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authorjustsaumit <justsaumit@draconyan.xyz>2022-03-02 11:23:45 +0530
committerjustsaumit <justsaumit@draconyan.xyz>2022-03-02 11:23:45 +0530
commita754011fc58e83f38cadc5bc10492ab961c9c540 (patch)
treed7c3cd6fd254fb7e52759f77e44193bf103de177 /.config/zsh
parent98bbe7bd7fcec209e2408ff0b086858715ca89e0 (diff)
spring cleaning 0.1
Diffstat (limited to '.config/zsh')
-rw-r--r--.config/zsh/plugins/.editorconfig15
-rw-r--r--.config/zsh/plugins/.revision-hash1
-rw-r--r--.config/zsh/plugins/.version1
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/COPYING.md23
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/HACKING.md99
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/INSTALL.md131
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/Makefile64
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/README.md97
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/changelog.md884
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters.md134
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/brackets.md31
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/cursor.md24
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/line.md24
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/main.md121
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/pattern.md24
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/regexp.md65
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/root.md25
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/README.md8
l---------.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/README.md1
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/brackets-highlighter.zsh107
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/cursor-matchingbracket-line-finish.zsh36
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/cursor-matchingbracket.zsh47
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/empty-styles.zsh33
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/loop-styles.zsh53
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/mismatch-patentheses.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/near-quotes.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/nested-parentheses.zsh45
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/only-error.zsh34
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/quoted-patentheses.zsh34
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/simple-parentheses.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/unclosed-patentheses.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/unclosed-patentheses2.zsh40
l---------.config/zsh/plugins/zsh-syntax-highlighting/highlighters/cursor/README.md1
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/cursor/cursor-highlighter.zsh47
l---------.config/zsh/plugins/zsh-syntax-highlighting/highlighters/line/README.md1
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/line/line-highlighter.zsh44
l---------.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/README.md1
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/main-highlighter.zsh1850
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position1.zsh35
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position1b.zsh36
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position2.zsh35
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position3.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position3b.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position4.zsh35
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position5.zsh35
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-assignment1.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-basic.zsh35
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-brackets.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-command-substitution.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-comment1.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-comment2.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-complex.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-empty.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-eponymous1.zsh36
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-eponymous2.zsh36
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-in-cmdsubst.zsh43
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-loop.zsh44
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-loop2.zsh35
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-nested-precommand.zsh43
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-nested.zsh40
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-parameter.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument1.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument2.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument3.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument4.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-quoted.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-redirect.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse1.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse2.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse3.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse4.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse5.zsh43
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-self.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-self2.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-to-dir.zsh36
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-to-dir1b.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-unknown-token1.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-unknown-token2.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias.zsh53
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always1.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always2.zsh43
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always3.zsh43
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/anonymous-function.zsh44
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arg0-colon.zsh35
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith-cmdsubst-mess.zsh46
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith1.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith2.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-command-substitution.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-doubled-parens.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-empty.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-evaluation.zsh40
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-hist-expn.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-invalid-chars.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-multiplication.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-nested.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-quoted.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-unclosed.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-unfinished.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep1.zsh45
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep2.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep3.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-append.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-argv.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array2.zsh40
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array3.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-invalid-command.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-not-array.zsh36
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-not-array2.zsh36
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-quoted-cmdsubst.zsh45
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-semicolon.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-subshell.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-value-quote1.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-value-quote2.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword1.zsh40
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword2.zsh40
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword3.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword4.zsh40
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword5.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-quoted.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/back-quoted-argument.zsh58
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/back-quoted-open.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-continuation.zsh35
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-continuation2.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-space.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash.zsh34
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-assign-array.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-assign-scalar.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-pipeline.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/block-assignment-no-command.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/braces1.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/braces2.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-matching1.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-matching2.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch1.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch10-if-negative.zsh42
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch2.zsh39
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-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch8-if-positive.zsh53
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-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cdpath-abspath.zsh38
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-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/commandseparator.zsh38
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-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/pasted-quotes.zsh38
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-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word.zsh45
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word2.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word3.zsh40
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word3b.zsh38
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-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix.zsh38
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-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type1.zsh61
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-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/quoted-command-substitution-empty.zsh44
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-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-command.zsh54
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-comment.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-longopt.zsh38
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection.zsh48
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection2.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection3.zsh41
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/tilde-command-word.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/time-and-nocorrect1.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/time-and-nocorrect2.zsh40
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/unbackslash.zsh34
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/unknown-command.zsh34
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/vanilla-newline.zsh39
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/vi-linewise-mode.zsh43
l---------.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/README.md1
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/pattern-highlighter.zsh60
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/test-data/rm-rf.zsh36
l---------.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/README.md1
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/regexp-highlighter.zsh62
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/complex.zsh37
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/subexpression.zsh36
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/word-boundary.zsh42
l---------.config/zsh/plugins/zsh-syntax-highlighting/highlighters/root/README.md1
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/highlighters/root/root-highlighter.zsh44
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/after1-smaller.pngbin0 -> 2517 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/after1.pngbin0 -> 5842 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/after2-smaller.pngbin0 -> 4386 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/after2.pngbin0 -> 10228 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/after3-smaller.pngbin0 -> 1673 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/after3.pngbin0 -> 3427 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/after4-smaller.pngbin0 -> 3224 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/before1-smaller.pngbin0 -> 1589 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/before1.pngbin0 -> 2636 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/before2-smaller.pngbin0 -> 2605 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/before2.pngbin0 -> 2614 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/before3-smaller.pngbin0 -> 763 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/before3.pngbin0 -> 1461 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/before4-smaller.pngbin0 -> 2987 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/preview-smaller.pngbin0 -> 5982 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/images/preview.pngbin0 -> 14650 bytes
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/release.md21
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/tests/README.md124
-rwxr-xr-x.config/zsh/plugins/zsh-syntax-highlighting/tests/edit-failed-tests40
-rwxr-xr-x.config/zsh/plugins/zsh-syntax-highlighting/tests/generate.zsh117
-rwxr-xr-x.config/zsh/plugins/zsh-syntax-highlighting/tests/tap-colorizer.zsh71
-rwxr-xr-x.config/zsh/plugins/zsh-syntax-highlighting/tests/tap-filter47
-rwxr-xr-x.config/zsh/plugins/zsh-syntax-highlighting/tests/test-highlighting.zsh291
-rwxr-xr-x.config/zsh/plugins/zsh-syntax-highlighting/tests/test-perfs.zsh103
-rwxr-xr-x.config/zsh/plugins/zsh-syntax-highlighting/tests/test-zprof.zsh78
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.plugin.zsh2
-rw-r--r--.config/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh600
345 files changed, 16933 insertions, 0 deletions
diff --git a/.config/zsh/plugins/.editorconfig b/.config/zsh/plugins/.editorconfig
new file mode 100644
index 0000000..cda541d
--- /dev/null
+++ b/.config/zsh/plugins/.editorconfig
@@ -0,0 +1,15 @@
+# Top-most editorconfig file
+
+root = true
+
+[*]
+end_of_line = lf
+tab_width = 2
+indent_size = 2
+indent_style = space
+
+[Makefile]
+tab_width = 8
+indent_size = 8
+indent_style = tab
+
diff --git a/.config/zsh/plugins/.revision-hash b/.config/zsh/plugins/.revision-hash
new file mode 100644
index 0000000..6828f88
--- /dev/null
+++ b/.config/zsh/plugins/.revision-hash
@@ -0,0 +1 @@
+$Format:%H$
diff --git a/.config/zsh/plugins/.version b/.config/zsh/plugins/.version
new file mode 100644
index 0000000..9fb1210
--- /dev/null
+++ b/.config/zsh/plugins/.version
@@ -0,0 +1 @@
+0.8.0-alpha2-dev
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/COPYING.md b/.config/zsh/plugins/zsh-syntax-highlighting/COPYING.md
new file mode 100644
index 0000000..cacbcbe
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/COPYING.md
@@ -0,0 +1,23 @@
+Copyright (c) 2010-2020 zsh-syntax-highlighting contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted
+provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice, this list of conditions
+ and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list of
+ conditions and the following disclaimer in the documentation and/or other materials provided
+ with the distribution.
+ * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+ may be used to endorse or promote products derived from this software without specific prior
+ written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/HACKING.md b/.config/zsh/plugins/zsh-syntax-highlighting/HACKING.md
new file mode 100644
index 0000000..ddd39a4
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/HACKING.md
@@ -0,0 +1,99 @@
+Hacking on zsh-syntax-highlighting itself
+=========================================
+
+This document includes information for people working on z-sy-h itself: on the
+core driver (`zsh-syntax-highlighting.zsh`), on the highlighters in the
+distribution, and on the test suite. It does not target third-party
+highlighter authors (although they may find it an interesting read).
+
+The `main` highlighter
+----------------------
+
+The following function `pz` is useful when working on the `main` highlighting:
+
+```zsh
+pq() {
+ (( $#argv )) || return 0
+ print -r -l -- ${(qqqq)argv}
+}
+pz() {
+ local arg
+ for arg; do
+ pq ${(z)arg}
+ done
+}
+```
+
+It prints, for each argument, its token breakdown, similar to how the main
+loop of the `main` highlighter sees it.
+
+Testing the `brackets` highlighter
+----------------------------------
+
+Since the test harness empties `ZSH_HIGHLIGHT_STYLES` and the `brackets`
+highlighter interrogates `ZSH_HIGHLIGHT_STYLES` to determine how to highlight,
+tests must set the `bracket-level-#` keys themselves. For example:
+
+```zsh
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+
+BUFFER='echo ({x})'
+
+expected_region_highlight=(
+ "6 6 bracket-level-1" # (
+ "7 7 bracket-level-2" # {
+ "9 9 bracket-level-2" # }
+ "10 10 bracket-level-1" # )
+)
+```
+
+Testing the `pattern` and `regexp` highlighters
+-----------------------------------------------
+
+Because the `pattern` and `regexp` highlighters modifies `region_highlight`
+directly instead of using `_zsh_highlight_add_highlight`, the test harness
+cannot get the `ZSH_HIGHLIGHT_STYLES` keys. Therefore, when writing tests, use
+the style itself as third word (cf. the
+[documentation for `expected_region_highlight`](docs/highlighters.md)). For example:
+
+```zsh
+ZSH_HIGHLIGHT_PATTERNS+=('rm -rf *' 'fg=white,bold,bg=red')
+
+BUFFER='rm -rf /'
+
+expected_region_highlight=(
+ "1 8 fg=white,bold,bg=red" # rm -rf /
+)
+```
+
+Memos and commas
+----------------
+
+We append to `region_highlight` as follows:
+
+
+```zsh
+region_highlight+=("$start $end $spec, memo=zsh-syntax-highlighting")
+```
+
+That comma is required to cause zsh 5.8 and older to ignore the memo without
+ignoring the `$spec`. It's a hack, but given that no further 5.8.x patch
+releases are planned, it's been deemed acceptable. See issue #418 and the
+cross-referenced issues.
+
+
+Miscellany
+----------
+
+If you work on the driver (`zsh-syntax-highlighting.zsh`), you may find the following zstyle useful:
+
+```zsh
+zstyle ':completion:*:*:*:*:globbed-files' ignored-patterns {'*/',}zsh-syntax-highlighting.plugin.zsh
+```
+
+IRC channel
+-----------
+
+We're on #zsh-syntax-highlighting on Libera.Chat.
+
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/INSTALL.md b/.config/zsh/plugins/zsh-syntax-highlighting/INSTALL.md
new file mode 100644
index 0000000..48b724f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/INSTALL.md
@@ -0,0 +1,131 @@
+How to install
+--------------
+
+### Using packages
+
+* Arch Linux: [community/zsh-syntax-highlighting][arch-package] / [AUR/zsh-syntax-highlighting-git][AUR-package]
+* Debian: `zsh-syntax-highlighting` package [in `stretch`][debian-package] (or in [OBS repository][obs-repository])
+* Fedora: [zsh-syntax-highlighting package][fedora-package-alt] in Fedora 24+ (or in [OBS repository][obs-repository])
+* FreeBSD: `pkg install zsh-syntax-highlighting` (port name: [`shells/zsh-syntax-highlighting`][freebsd-port])
+* Gentoo: [app-shells/zsh-syntax-highlighting][gentoo-repository]
+* Mac OS X / Homebrew: [brew install zsh-syntax-highlighting][brew-package]
+* NetBSD: `pkg_add zsh-syntax-highlighting` (port name: [`shells/zsh-syntax-highlighting`][netbsd-port])
+* OpenBSD: `pkg_add zsh-syntax-highlighting` (port name: [`shells/zsh-syntax-highlighting`][openbsd-port])
+* openSUSE / SLE: `zsh-syntax-highlighting` package in [OBS repository][obs-repository]
+* RHEL / CentOS / Scientific Linux: `zsh-syntax-highlighting` package in [OBS repository][obs-repository]
+* Ubuntu: `zsh-syntax-highlighting` package [in Xenial][ubuntu-package] (or in [OBS repository][obs-repository])
+* Void Linux: `zsh-syntax-highlighting package` [in XBPS][void-package]
+
+[arch-package]: https://www.archlinux.org/packages/zsh-syntax-highlighting
+[AUR-package]: https://aur.archlinux.org/packages/zsh-syntax-highlighting-git
+[brew-package]: https://github.com/Homebrew/homebrew-core/blob/master/Formula/zsh-syntax-highlighting.rb
+[debian-package]: https://packages.debian.org/zsh-syntax-highlighting
+[fedora-package]: https://apps.fedoraproject.org/packages/zsh-syntax-highlighting
+[fedora-package-alt]: https://bodhi.fedoraproject.org/updates/?packages=zsh-syntax-highlighting
+[freebsd-port]: http://www.freshports.org/textproc/zsh-syntax-highlighting/
+[gentoo-repository]: https://packages.gentoo.org/packages/app-shells/zsh-syntax-highlighting
+[netbsd-port]: http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/shells/zsh-syntax-highlighting/
+[obs-repository]: https://software.opensuse.org/download.html?project=shells%3Azsh-users%3Azsh-syntax-highlighting&package=zsh-syntax-highlighting
+[openbsd-port]: https://cvsweb.openbsd.org/ports/shells/zsh-syntax-highlighting/
+[ubuntu-package]: https://launchpad.net/ubuntu/+source/zsh-syntax-highlighting
+[void-package]: https://github.com/void-linux/void-packages/tree/master/srcpkgs/zsh-syntax-highlighting
+
+See also [repology's cross-distro index](https://repology.org/metapackage/zsh-syntax-highlighting/versions)
+
+
+### In your ~/.zshrc
+
+Simply clone this repository and source the script:
+
+```zsh
+git clone https://github.com/zsh-users/zsh-syntax-highlighting.git
+echo "source ${(q-)PWD}/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh" >> ${ZDOTDIR:-$HOME}/.zshrc
+```
+
+ Then, enable syntax highlighting in the current interactive shell:
+
+```zsh
+source ./zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
+```
+
+ If `git` is not installed, download and extract a snapshot of the latest
+ development tree from:
+
+```
+https://github.com/zsh-users/zsh-syntax-highlighting/archive/master.tar.gz
+```
+
+ Note the `source` command must be **at the end** of `~/.zshrc`.
+
+
+### With a plugin manager
+
+Note that `zsh-syntax-highlighting` must be the last plugin sourced.
+
+The zsh-syntax-highlighting authors recommend manual installation over the use
+of a framework or plugin manager.
+
+This list is incomplete as there are too many
+[frameworks / plugin managers][framework-list] to list them all here.
+
+[framework-list]: https://github.com/unixorn/awesome-zsh-plugins#frameworks
+
+#### [Antigen](https://github.com/zsh-users/antigen)
+
+Add `antigen bundle zsh-users/zsh-syntax-highlighting` as the last bundle in
+your `.zshrc`.
+
+#### [Oh-my-zsh](https://github.com/robbyrussell/oh-my-zsh)
+
+1. Clone this repository in oh-my-zsh's plugins directory:
+
+ ```zsh
+ git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
+ ```
+
+2. Activate the plugin in `~/.zshrc`:
+
+ ```zsh
+ plugins=( [plugins...] zsh-syntax-highlighting)
+ ```
+
+3. Restart zsh (such as by opening a new instance of your terminal emulator).
+
+#### [Prezto](https://github.com/sorin-ionescu/prezto)
+
+Zsh-syntax-highlighting is included with Prezto. See the
+[Prezto documentation][prezto-docs] to enable and configure highlighters.
+
+[prezto-docs]: https://github.com/sorin-ionescu/prezto/tree/master/modules/syntax-highlighting
+
+#### [zgen](https://github.com/tarjoilija/zgen)
+
+Add `zgen load zsh-users/zsh-syntax-highlighting` to the end of your `.zshrc`.
+
+#### [zplug](https://github.com/zplug/zplug)
+
+Add `zplug "zsh-users/zsh-syntax-highlighting", defer:2` to your `.zshrc`.
+
+#### [zplugin](https://github.com/psprint/zplugin)
+
+Add `zplugin load zsh-users/zsh-syntax-highlighting` to the end of your
+`.zshrc`.
+
+
+### System-wide installation
+
+Any of the above methods is suitable for a single-user installation,
+which requires no special privileges. If, however, you desire to install
+zsh-syntax-highlighting system-wide, you may do so by running
+
+```zsh
+make install
+```
+
+and directing your users to add
+
+```zsh
+source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
+```
+
+to their `.zshrc`s.
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/Makefile b/.config/zsh/plugins/zsh-syntax-highlighting/Makefile
new file mode 100644
index 0000000..bbc1d43
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/Makefile
@@ -0,0 +1,64 @@
+NAME=zsh-syntax-highlighting
+
+INSTALL?=install -c
+PREFIX?=/usr/local
+SHARE_DIR?=$(DESTDIR)$(PREFIX)/share/$(NAME)
+DOC_DIR?=$(DESTDIR)$(PREFIX)/share/doc/$(NAME)
+ZSH?=zsh # zsh binary to run tests with
+
+all:
+ cd docs && \
+ cp highlighters.md all.md && \
+ printf '\n\nIndividual highlighters documentation\n=====================================' >> all.md && \
+ for doc in highlighters/*.md; do printf '\n\n'; cat "$$doc"; done >> all.md
+
+install: all
+ $(INSTALL) -d $(SHARE_DIR)
+ $(INSTALL) -d $(DOC_DIR)
+ cp .version zsh-syntax-highlighting.zsh $(SHARE_DIR)
+ cp COPYING.md README.md changelog.md $(DOC_DIR)
+ sed -e '1s/ .*//' -e '/^\[build-status-[a-z]*\]: /d' < README.md > $(DOC_DIR)/README.md
+ if [ x"true" = x"`git rev-parse --is-inside-work-tree 2>/dev/null`" ]; then \
+ git rev-parse HEAD; \
+ else \
+ cat .revision-hash; \
+ fi > $(SHARE_DIR)/.revision-hash
+ :
+# The [ -e ] check below is to because sh evaluates this with (the moral
+# equivalent of) NONOMATCH in effect, and highlighters/*.zsh has no matches.
+ for dirname in highlighters highlighters/*/ ; do \
+ $(INSTALL) -d $(SHARE_DIR)/"$$dirname"; \
+ for fname in "$$dirname"/*.zsh ; do [ -e "$$fname" ] && cp "$$fname" $(SHARE_DIR)"/$$dirname"; done; \
+ done
+ cp -R docs/* $(DOC_DIR)
+
+clean:
+ rm -f docs/all.md
+
+test:
+ @$(ZSH) -fc 'echo ZSH_PATCHLEVEL=$$ZSH_PATCHLEVEL'
+ @result=0; \
+ for test in highlighters/*; do \
+ if [ -d $$test/test-data ]; then \
+ echo "Running test $${test##*/}"; \
+ env -i QUIET=$$QUIET $${TERM:+"TERM=$$TERM"} $(ZSH) -f tests/test-highlighting.zsh "$${test##*/}"; \
+ : $$(( result |= $$? )); \
+ fi \
+ done; \
+ exit $$result
+
+quiet-test:
+ $(MAKE) test QUIET=y
+
+perf:
+ @result=0; \
+ for test in highlighters/*; do \
+ if [ -d $$test/test-data ]; then \
+ echo "Running test $${test##*/}"; \
+ $(ZSH) -f tests/test-perfs.zsh "$${test##*/}"; \
+ : $$(( result |= $$? )); \
+ fi \
+ done; \
+ exit $$result
+
+.PHONY: all install clean test perf
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/README.md
new file mode 100644
index 0000000..4768b3d
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/README.md
@@ -0,0 +1,97 @@
+zsh-syntax-highlighting [![Build Status][build-status-image]][build-status]
+=======================
+
+**[Fish shell][fish]-like syntax highlighting for [Zsh][zsh].**
+
+*Requirements: zsh 4.3.11+.*
+
+[fish]: https://fishshell.com/
+[zsh]: https://www.zsh.org/
+
+This package provides syntax highlighting for the shell zsh. It enables
+highlighting of commands whilst they are typed at a zsh prompt into an
+interactive terminal. This helps in reviewing commands before running
+them, particularly in catching syntax errors.
+
+Some examples:
+
+Before: [![Screenshot #1.1](images/before1-smaller.png)](images/before1.png)
+<br/>
+After:&nbsp; [![Screenshot #1.2](images/after1-smaller.png)](images/after1.png)
+
+Before: [![Screenshot #2.1](images/before2-smaller.png)](images/before2.png)
+<br/>
+After:&nbsp; [![Screenshot #2.2](images/after2-smaller.png)](images/after2.png)
+
+Before: [![Screenshot #3.1](images/before3-smaller.png)](images/before3.png)
+<br/>
+After:&nbsp; [![Screenshot #3.2](images/after3-smaller.png)](images/after3.png)
+
+Before: [![Screenshot #4.1](images/before4-smaller.png)](images/before4-smaller.png)
+<br/>
+After:&nbsp; [![Screenshot #4.2](images/after4-smaller.png)](images/after4-smaller.png)
+
+
+
+How to install
+--------------
+
+See [INSTALL.md](INSTALL.md).
+
+
+FAQ
+---
+
+### Why must `zsh-syntax-highlighting.zsh` be sourced at the end of the `.zshrc` file?
+
+zsh-syntax-highlighting works by hooking into the Zsh Line Editor (ZLE) and
+computing syntax highlighting for the command-line buffer as it stands at the
+time z-sy-h's hook is invoked.
+
+In zsh 5.2 and older,
+`zsh-syntax-highlighting.zsh` hooks into ZLE by wrapping ZLE widgets. It must
+be sourced after all custom widgets have been created (i.e., after all `zle -N`
+calls and after running `compinit`) in order to be able to wrap all of them.
+Widgets created after z-sy-h is sourced will work, but will not update the
+syntax highlighting.
+
+In zsh newer than 5.8 (not including 5.8 itself),
+zsh-syntax-highlighting uses the `add-zle-hook-widget` facility to install
+a `zle-line-pre-redraw` hook. Hooks are run in order of registration,
+therefore, z-sy-h must be sourced (and register its hook) after anything else
+that adds hooks that modify the command-line buffer.
+
+### Does syntax highlighting work during incremental history search?
+
+Highlighting the command line during an incremental history search (by default bound to
+to <kbd>Ctrl+R</kbd> in zsh's emacs keymap) requires zsh 5.4 or newer.
+
+Under zsh versions older than 5.4, the zsh-default [underlining][zshzle-Character-Highlighting]
+of the matched portion of the buffer remains available, but zsh-syntax-highlighting's
+additional highlighting is unavailable. (Those versions of zsh do not provide
+enough information to allow computing the highlighting correctly.)
+
+See issues [#288][i288] and [#415][i415] for details.
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
+[i288]: https://github.com/zsh-users/zsh-syntax-highlighting/pull/288
+[i415]: https://github.com/zsh-users/zsh-syntax-highlighting/pull/415
+
+### How are new releases announced?
+
+There is currently no "push" announcements channel. However, the following
+alternatives exist:
+
+- GitHub's RSS feed of releases: https://github.com/zsh-users/zsh-syntax-highlighting/releases.atom
+- An anitya entry: https://release-monitoring.org/project/7552/
+
+
+How to tweak
+------------
+
+Syntax highlighting is done by pluggable highlighter scripts. See the
+[documentation on highlighters](docs/highlighters.md) for details and
+configuration settings.
+
+[build-status]: https://github.com/zsh-users/zsh-syntax-highlighting/actions
+[build-status-image]: https://github.com/zsh-users/zsh-syntax-highlighting/workflows/Tests/badge.svg
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/changelog.md b/.config/zsh/plugins/zsh-syntax-highlighting/changelog.md
new file mode 100644
index 0000000..861fea5
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/changelog.md
@@ -0,0 +1,884 @@
+# Changes in HEAD
+
+
+## Changes fixed as part of the switch to zle-line-pre-redraw
+
+The changes in this section were fixed by switching to a `zle-line-pre-redraw`-based
+implementation.
+
+Note: The new implementation will only be used on future zsh releases,
+numbered 5.8.1.1 and newer, due to interoperability issues with other plugins
+(issues #418 and #579). The underlying zsh feature has been available since
+zsh 5.3.
+
+Whilst under development, the new implementation was known as the
+"feature/redrawhook" topic branch.
+
+- Fixed: Highlighting not triggered after popping a buffer from the buffer stack
+ (using the `push-line` widget, default binding: `M-q`)
+ [#40]
+
+- Fixed: Invoking completion when there were no matches removed highlighting
+ [#90, #470]
+
+- Fixed: Two successive deletes followed by a yank only yanked the latest
+ delete, rather than both of them
+ [#150, #151, #160; cf. #183]
+
+- Presumed fixed: Completing `$(xsel)` results in an error message from `xsel`,
+ with pre-2017 versions of `xsel`. (For 2017 vintage and newer, see the issue
+ for details.)
+ [#154]
+
+- Fixed: When the standard `bracketed-paste-magic` widget is in use, pastes were slow
+ [#295]
+
+- Fixed: No way to prevent a widget from being wrapped
+ [#324]
+
+- Fixed: No highlighting while cycling menu completion
+ [#375]
+
+- Fixed: Does not coexist with the `IGNORE_EOF` option
+ [#377]
+
+- Fixed: The `undefined-key` widget was wrapped
+ [#421]
+
+- Fixed: Does not coexist with the standard `surround` family of widgets
+ [#520]
+
+- Fixed: First completed filename doesn't get `path` highlighting
+ [#632]
+
+
+## Other changes
+
+- Add issue #712 to the previous release's changelog (hereinafter).
+
+
+# Changes in 0.8.0-alpha1-pre-redrawhook
+
+## Notice about an improbable-but-not-impossible forward incompatibility
+
+Everyone can probably skip this section.
+
+The `master` branch of zsh-syntax-highlighting uses a zsh feature that has not
+yet appeared in a zsh release: the `memo=` feature, added to zsh in commit
+zsh-5.8-172-gdd6e702ee (after zsh 5.8, before zsh 5.9). In the unlikely event
+that this zsh feature should change in an incompatible way before the next
+stable zsh release, set `zsh_highlight__memo_feature=0` in your .zshrc files to
+disable use of the new feature.
+
+z-sy-h dogfoods the new, unreleased zsh feature because that feature was
+added to zsh at z-sy-h's initiative. The new feature is used in the fix
+to issue #418.
+
+
+## Incompatible changes:
+
+- An unsuccessful completion (a <kbd>⮀ Tab</kbd> press that doesn't change the
+ command line) no longer causes highlighting to be lost. Visual feedback can
+ alternatively be achieved by setting the `format` zstyle under the `warnings`
+ tag, for example,
+
+ zstyle ':completion:*:warnings' format '%F{red}No matches%f'
+
+ Refer to the [description of the `format` style in `zshcompsys(1)`]
+ [zshcompsys-Standard-Styles-format].
+
+ (#90, part of #245 (feature/redrawhook))
+
+[zshcompsys-Standard-Styles]: https://zsh.sourceforge.io/Doc/Release/Completion-System.html#Standard-Styles
+[zshcompsys-Standard-Styles-format]: https://zsh.sourceforge.io/Doc/Release/Completion-System.html#index-format_002c-completion-style
+
+
+
+## Other changes:
+
+- Document `$ZSH_HIGHLIGHT_MAXLENGTH`.
+ [#698]
+
+- Optimize highlighting unquoted words (words that are not in single quotes, double quotes, backticks, or dollar-single-quotes)
+ [#730]
+
+- Redirection operators (e.g., `<` and `>`) are now highlighted by default
+ [#646]
+
+- Propertly terminate `noglob` scope in try/always blocks
+ [#577]
+
+- Don't error out when `KSH_ARRAYS` is set in the calling scope
+ [#622, #689]
+
+- Literal semicolons in array assignments (`foo=( bar ; baz )`) are now
+ highlighted as errors.
+ [3ca93f864fb6]
+
+- Command separators in array assignments (`foo=( bar | baz )`) are now
+ highlighted as errors.
+ [#651, 81267ca3130c]
+
+- Support parameter elision in command position (e.g., `$foo ls` where `$foo` is unset or empty)
+ [#667]
+
+- Don't consider the filename in `sudo -e /path/to/file` to be a command position
+ [#678]
+
+- Don't look up absolute directory names in $cdpath
+ [2cc2583f8f12, part of #669]
+
+- Fix `exec 2>&1;` being highlighted as an error.
+ [#676]
+
+- Fix `: $(<*)` being highlighted as globbing.
+ [#582]
+
+- Fix `cat < *` being highlighting as globbing when the `MULTIOS` option is unset.
+ [#583]
+
+- Fix `echo >&2` highlighting the `2` as a filename if a file by that name happened to exist
+ [#694, part of #645]
+
+- Fix `echo >&-` highlighting the `-` as a filename if a file by that name happened to exist
+ [part of #645]
+
+- Fix `echo >&p` highlighting the `p` as a filename if a file by that name happened to exist
+ [part of #645]
+
+- Fix wrong highlighting of unquoted parameter expansions under zsh 5.2 and older
+ [e165f18c758e]
+
+- Highlight global aliases
+ [#700]
+
+- Highlight `: =nosuchcommand' as an error (when the `EQUALS` option hasn't been unset).
+ [#430]
+
+- Highlight reserved word after assignments as errors (e.g., `foo=bar (ls;)`)
+ [#461]
+
+- Correctly highlight `[[ foo && bar || baz ]]`.
+
+- Highlight non-executable files in command position correctly (e.g., `% /etc/passwd`)
+ [#202, #669]
+
+- Highlight directories in command position correctly, including `AUTO_CD` support
+ [#669]
+
+- Recognize `env` as a precommand (e.g., `env FOO=bar ls`)
+
+- Recognize `strace` as a precommand
+
+- Fix an error message on stderr before every prompt when the `WARN_NESTED_VAR` zsh option is set:
+ `_zsh_highlight_main__precmd_hook:1: array parameter _zsh_highlight_main__command_type_cache set in enclosing scope in function _zsh_highlight_main__precmd_hook`
+ [#727, #731, #732, #733]
+
+- Fix highlighting of alias whose definitions use a simple command terminator
+ (such as `;`, `|`, `&&`) before a newline
+ [#677; had regressed in 0.7.0]
+
+- Highlight arithmetic expansions (e.g., `$(( 42 ))`)
+ [#607 #649 #704]
+
+- Highlight the parentheses of array assignments as reserved words (`foo=( bar )`).
+ The `assign` style remains supported and has precedence.
+ [#585]
+
+- Fix interoperability issue with other plugins that use highlighting. The fix
+ requires zsh 5.8.0.3 or newer. (zsh 5.8.0.2-dev from the `master` branch,
+ revision zsh-5.8-172-gdd6e702ee or newer is also fine.)
+ [#418, https://github.com/okapia/zsh-viexchange/issues/1]
+
+- Improve performance of the `brackets` highlighter.
+
+- Fix highlighting of pre-command redirections (e.g., the `$fn` in `<$fn cat`)
+ [#712]
+
+
+# Changes in version 0.7.1
+
+- Remove out-of-date information from the 0.7.0 changelog.
+
+
+# Changes in version 0.7.0
+
+This is a stable bugfix and feature release. Major new features and changes include:
+
+- Add `ZSH_HIGHLIGHT_DIRS_BLACKLIST` to disable "path" and "path prefix"
+ highlighting for specific directories
+ [#379]
+
+- Add the "regexp" highlighter, modelled after the pattern highlighter
+ [4e6f60063f1c]
+
+- When a word uses globbing, only the globbing metacharacters will be highlighted as globbing:
+ in `: foo*bar`, only the `*` will be blue.
+ [e48af357532c]
+
+- Highlight pasted quotes (e.g., `: foo"bar"`)
+ [dc1b2f6fa4bb]
+
+- Highlight command substitutions (`` : `ls` ``, `: $(ls)`)
+ [c0e64fe13178 and parents, e86f75a840e7, et al]
+
+- Highlight process substitutions (`: >(nl)`, `: <(pwd)`, `: =(git diff)`)
+ [c0e64fe13178 and parents, e86f75a840e7, et al]
+
+- Highlight command substitutions inside double quotes (``: "`foo`"``)
+ [f16e858f0c83]
+
+- Highlight many precommands (e.g., `nice`, `stdbuf`, `eatmydata`;
+ see `$precommand_options` in the source)
+
+- Highlight numeric globs (e.g., `echo /lib<->`)
+
+- Assorted improvements to aliases highlighting
+ (e.g.,
+ `alias sudo_u='sudo -u'; sudo_u jrandom ls`,
+ `alias x=y y=z z=nosuchcommand; x`,
+ `alias ls='ls -l'; \ls`)
+ [f3410c5862fc, 57386f30aec8, #544, and many others]
+
+- Highlight some more syntax errors
+ [dea05e44e671, 298ef6a2fa30]
+
+- New styles: named file descriptors, `RC_QUOTES`, and unclosed quotes (e.g., `echo "foo<CURSOR>`)
+ [38c794a978cd, 25ae1c01216c, 967335dfc5fd]
+
+- The 'brackets' highlighting no longer treats quotes specially.
+ [ecdda36ef56f]
+
+
+Selected bugfixes include:
+
+- Highlight `sudo` correctly when it's not installed
+ [26a82113b08b]
+
+- Handle some non-default options being set in zshrc
+ [b07ada1255b7, a2a899b41b8, 972ad197c13d, b3f66fc8748f]
+
+- Fix off-by-one highlighting in vi "visual" mode (vicmd keymap)
+ [be3882aeb054]
+
+- The 'yank-pop' widget is not wrapped
+ [#183]
+
+
+Known issues include:
+
+- A multiline alias that uses a simple command terminator (such as `;`, `|`, `&&`)
+ before a newline will incorrectly be highlighted as an error. See issue #677
+ for examples and workarounds.
+ [#677]
+ [UPDATE: Fixed in 0.8.0]
+
+
+# Changes in version 0.6.0
+
+This is a stable release, featuring bugfixes and minor improvements.
+
+
+## Performance improvements:
+
+(none)
+
+
+## Added highlighting of:
+
+- The `isearch` and `suffix` [`$zle_highlight` settings][zshzle-Character-Highlighting].
+ (79e4d3d12405, 15db71abd0cc, b56ee542d619; requires zsh 5.3 for `$ISEARCHMATCH_ACTIVE` / `$SUFFIX_ACTIVE` support)
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
+
+- Possible history expansions in double-quoted strings.
+ (76ea9e1df316)
+
+- Mismatched `if`/`then`/`elif`/`else`/`fi`.
+ (73cb83270262)
+
+
+## Fixed highlighting of:
+
+- A comment line followed by a non-comment line.
+ (#385, 9396ad5c5f9c)
+
+- An unquoted `$*` (expands to the positional parameters).
+ (237f89ad629f)
+
+- history-incremental-pattern-search-backward under zsh 5.3.1.
+ (#407, #415, 462779629a0c)
+
+
+## API changes (for highlighter authors):
+
+(none)
+
+
+## Developer-visible changes:
+
+- tests: Set the `ALIAS_FUNC_DEF` option for zsh 5.4 compatibility.
+ (9523d6d49cb3)
+
+
+## Other changes:
+
+- docs: Added before/after screenshots.
+ (cd9ec14a65ec..b7e277106b49)
+
+- docs: Link Fedora package.
+ (3d74aa47e4a7, 5feed23962df)
+
+- docs: Link FreeBSD port.
+ (626c034c68d7)
+
+- docs: Link OpenSUSE Build Service packages
+ (#419, dea1fedc7358)
+
+- Prevent user-defined aliases from taking effect in z-sy-h's own code.
+ (#390, 2dce602727d7, 8d5afe47f774; and #392, #395, b8fa1b9dc954)
+
+- docs: Update zplug installation instructions.
+ (#399, 4f49c4a35f17)
+
+- Improve "unhandled ZLE widget 'foo'" error message.
+ (#409, be083d7f3710)
+
+- Fix printing of "failed loading highlighters" error message.
+ (#426, ad522a091429)
+
+
+# Changes in version 0.5.0
+
+
+## Performance improvements:
+
+We thank Sebastian Gniazdowski and "m0viefreak" for significant contributions
+in this area.
+
+- Optimize string operations in the `main` (default) highlighter.
+ (#372/3cb58fd7d7b9, 02229ebd6328, ef4bfe5bcc14, #372/c6b6513ac0d6, #374/15461e7d21c3)
+
+- Command word highlighting: Use the `zsh/parameter` module to avoid forks.
+ Memoize (cache) the results.
+ (#298, 3ce01076b521, 2f18ba64e397, 12b879caf7a6; #320, 3b67e656bff5)
+
+- Avoid forks in the driver and in the `root` highlighter.
+ (b9112aec798a, 38c8fbea2dd2)
+
+
+## Added highlighting of:
+
+- `pkexec` (a precommand).
+ (#248, 4f3910cbbaa5)
+
+- Aliases that cannot be defined normally nor invoked normally (highlighted as an error).
+ (#263 (in part), 28932316cca6)
+
+- Path separators (`/`) — the default behaviour remains to highlight path separators
+ and path components the same way.
+ (#136, #260, 6cd39e7c70d3, 9a934d291e7c, f3d3aaa00cc4)
+
+- Assignments to individual positional arguments (`42=foo` to assign to `$42`).
+ (f4036a09cee3)
+
+- Linewise region (the `visual-line-mode` widget, bound to `V` in zsh's `vi` keymap).
+ (#267, a7a7f8b42280, ee07588cfd9b)
+
+- Command-lines recalled by `isearch` mode; requires zsh≥5.3.
+ (#261 (in part); #257; 4ad311ec0a68)
+
+- Command-lines whilst the `IGNORE_BRACES` or `IGNORE_CLOSE_BRACES` option is in effect.
+ (a8a6384356af, 02807f1826a5)
+
+- Mismatched parentheses and braces (in the `main` highlighter).
+ (51b9d79c3bb6, 2fabf7ca64b7, a4196eda5e6f, and others)
+
+- Mismatched `do`/`done` keywords.
+ (b2733a64da93)
+
+- Mismatched `foreach`/`end` keywords.
+ (#96, 2bb8f0703d8f)
+
+- In Bourne-style function definitions, when the `MULTI_FUNC_DEF` option is set
+ (which is the default), highlight the first word in the function body as
+ a command word: `f() { g "$@" }`.
+ (6f91850a01e1)
+
+- `always` blocks.
+ (#335, e5782e4ddfb6)
+
+- Command substitutions inside double quotes, `"$(echo foo)"`.
+ (#139 (in part), c3913e0d8ead)
+
+- Non-alphabetic parameters inside double quotes (`"$$"`, `"$#"`, `"$*"`, `"$@"`, `"$?"`, `"$-"`).
+ (4afe670f7a1b, 44ef6e38e5a7)
+
+- Command words from future versions of zsh (forward compatibly).
+ This also adds an `arg0` style that all other command word styles fall back to.
+ (b4537a972eed, bccc3dc26943)
+
+- Escaped history expansions inside double quotes: `: "\!"`
+ (28d7056a7a06, et seq)
+
+
+## Fixed highlighting of:
+
+- Command separator tokens in syntactically-invalid positions.
+ (09c4114eb980)
+
+- Redirections with a file descriptor number at command word.
+ (#238 (in part), 73ee7c1f6c4a)
+
+- The `select` prompt, `$PS3`.
+ (#268, 451665cb2a8b)
+
+- Values of variables in `vared`.
+ (e500ca246286)
+
+- `!` as an argument (neither a history expansion nor a reserved word).
+ (4c23a2fd1b90)
+
+- "division by zero" error under the `brackets` highlighter when `$ZSH_HIGHLIGHT_STYLES` is empty.
+ (f73f3d53d3a6)
+
+- Process substitutions, `<(pwd)` and `>(wc -l)`.
+ (#302, 6889ff6bd2ad, bfabffbf975c, fc9c892a3f15)
+
+- The non-`SHORT_LOOPS` form of `repeat` loops: `repeat 42; do true; done`.
+ (#290, 4832f18c50a5, ef68f50c048f, 6362c757b6f7)
+
+- Broken symlinks (are now highlighted as files).
+ (#342, 95f7206a9373, 53083da8215e)
+
+- Lines accepted from `isearch` mode.
+ (#284; #257, #259, #288; 5bae6219008b, a8fe22d42251)
+
+- Work around upstream bug that triggered when the command word was a relative
+ path, that when interpreted relative to a $PATH directory denoted a command;
+ the effect of that upstream bug was that the relative path was cached as
+ a "valid external command name".
+ (#354, #355, 51614ca2c994, fdaeec45146b, 7d38d07255e4;
+ upstream fix slated to be released in 5.3 (workers/39104))
+
+- After accepting a line with the cursor on a bracket, the matching bracket
+ of the bracket under the cursor no longer remains highlighted (with the
+ `brackets` highlighter).
+ (4c4baede519a)
+
+- The first word on a new line within an array assignment or initialization is no
+ longer considered a command position.
+ (8bf423d16d46)
+
+- Subshells that end at command position, `(A=42)`, `(true;)`.
+ (#231, 7fb6f9979121; #344, 4fc35362ee5a)
+
+- Command word after array assignment, `a=(lorem ipsum) pwd`.
+ (#330, 7fb6f9979121)
+
+
+## API changes (for highlighter authors):
+
+- New interface `_zsh_highlight_add_highlight`.
+ (341a3ae1f015, c346f6eb6fb6)
+
+- tests: Specify the style key, not its value, in test expectations.
+ (a830613467af, fd061b5730bf, eaa4335c3441, among others)
+
+- Module author documentation improvements.
+ (#306 (in part), 217669270418, 0ff354b44b6e, 80148f6c8402, 364f206a547f, and others)
+
+- The driver no longer defines a `_zsh_highlight_${highlighter}_highlighter_cache`
+ variable, which is in the highlighters' namespace.
+ (3e59ab41b6b8, 80148f6c8402, f91a7b885e7d)
+
+- Rename highlighter entry points. The old names remain supported for
+ backwards compatibility.
+ (a3d5dfcbdae9, c793e0dceab1)
+
+- tests: Add the "NONE" expectation.
+ (4da9889d1545, 13018f3dd735, d37c55c788cd)
+
+- tests: consider a test that writes to stderr to have failed.
+ (#291, 1082067f9315)
+
+
+## Developer-visible changes:
+
+- Add `make quiet-test`.
+ (9b64ad750f35)
+
+- test harness: Better quote replaceables in error messages.
+ (30d8f92df225)
+
+- test harness: Fix exit code for XPASS.
+ (bb8d325c0cbd)
+
+- Create [HACKING.md](HACKING.md).
+ (cef49752fd0e)
+
+- tests: Emit a description for PASS test points.
+ (6aa57d60aa64, f0bae44b76dd)
+
+- tests: Create a script that generates a test file.
+ (8013dc3b8db6, et seq; `tests/generate.zsh`)
+
+
+## Other changes:
+
+- Under zsh≤5.2, widgets whose names start with a `_` are no longer excluded
+ from highlighting.
+ (ed33d2cb1388; reverts part of 186d80054a40 which was for #65)
+
+- Under zsh≤5.2, widgets implemented by a function named after the widget are
+ no longer excluded from highlighting.
+ (487b122c480d; reverts part of 776453cb5b69)
+
+- Under zsh≤5.2, shell-unsafe widget names can now be wrapped.
+ (#278, 6a634fac9fb9, et seq)
+
+- Correct some test expectations.
+ (78290e043bc5)
+
+- `zsh-syntax-highlighting.plugin.zsh`: Convert from symlink to plain file
+ for msys2 compatibility.
+ (#292, d4f8edc9f3ad)
+
+- Document installation under some plugin managers.
+ (e635f766bef9, 9cab566f539b)
+
+- Don't leak the `PATH_DIRS` option.
+ (7b82b88a7166)
+
+- Don't require the `FUNCTION_ARGZERO` option to be set.
+ (#338, 750aebc553f2)
+
+- Under zsh≤5.2, support binding incomplete/nonexistent widgets.
+ (9e569bb0fe04, part of #288)
+
+- Make the driver reentrant, fixing possibility of infinite recursion
+ under zsh≤5.2 under interaction with theoretical third-party code.
+ (#305, d711563fe1bf, 295d62ec888d, f3242cbd6aba)
+
+- Fix warnings when `WARN_CREATE_GLOBAL` is set prior to sourcing zsh-syntax-highlighting.
+ (z-sy-h already sets `WARN_CREATE_GLOBAL` internally.)
+ (da60234fb236)
+
+- Warn only once, rather than once per keypress, when a highlighter is unavailable.
+ (0a9b347483ae)
+
+
+# Changes in version 0.4.1
+
+## Fixes:
+
+- Arguments to widgets were not properly dash-escaped. Only matters for widgets
+ that take arguments (i.e., that are invoked as `zle ${widget} -- ${args}`).
+ (282c7134e8ac, reverts c808d2187a73)
+
+
+# Changes in version 0.4.0
+
+
+## Added highlighting of:
+
+- incomplete sudo commands
+ (a3047a912100, 2f05620b19ae)
+
+ ```zsh
+ sudo;
+ sudo -u;
+ ```
+
+- command words following reserved words
+ (#207, #222, b397b12ac139 et seq, 6fbd2aa9579b et seq, 8b4adbd991b0)
+
+ ```zsh
+ if ls; then ls; else ls; fi
+ repeat 10 do ls; done
+ ```
+
+ (The `ls` are now highlighted as a command.)
+
+- comments (when `INTERACTIVE_COMMENTS` is set)
+ (#163, #167, 693de99a9030)
+
+ ```zsh
+ echo Hello # comment
+ ```
+
+- closing brackets of arithmetic expansion, subshells, and blocks
+ (#226, a59f442d2d34, et seq)
+
+ ```zsh
+ (( foo ))
+ ( foo )
+ { foo }
+ ```
+
+- command names enabled by the `PATH_DIRS` option
+ (#228, 96ee5116b182)
+
+ ```zsh
+ # When ~/bin/foo/bar exists, is executable, ~/bin is in $PATH,
+ # and 'setopt PATH_DIRS' is in effect
+ foo/bar
+ ```
+
+- parameter expansions with braces inside double quotes
+ (#186, 6e3720f39d84)
+
+ ```zsh
+ echo "${foo}"
+ ```
+
+- parameter expansions in command word
+ (#101, 4fcfb15913a2)
+
+ ```zsh
+ x=/bin/ls
+ $x -l
+ ```
+
+- the command separators '\|&', '&!', '&\|'
+
+ ```zsh
+ view file.pdf &! ls
+ ```
+
+
+## Fixed highlighting of:
+
+- precommand modifiers at non-command-word position
+ (#209, 2c9f8c8c95fa)
+
+ ```zsh
+ ls command foo
+ ```
+
+- sudo commands with infix redirections
+ (#221, be006aded590, 86e924970911)
+
+ ```zsh
+ sudo -u >/tmp/foo.out user ls
+ ```
+
+- subshells; anonymous functions
+ (#166, #194, 0d1bfbcbfa67, 9e178f9f3948)
+
+ ```zsh
+ (true)
+ () { true }
+ ```
+
+- parameter assignment statements with no command
+ (#205, 01d7eeb3c713)
+
+ ```zsh
+ A=1;
+ ```
+
+ (The semicolon used to be highlighted as a mistake)
+
+- cursor highlighter: Remove the cursor highlighting when accepting a line.
+ (#109, 4f0c293fdef0)
+
+
+## Removed features:
+
+- Removed highlighting of approximate paths (`path_approx`).
+ (#187, 98aee7f8b9a3)
+
+
+## Other changes:
+
+- main highlighter refactored to use states rather than booleans.
+ (2080a441ac49, et seq)
+
+- Fix initialization when sourcing `zsh-syntax-highlighting.zsh` via a symlink
+ (083c47b00707)
+
+- docs: Add screenshot.
+ (57624bb9f64b)
+
+- widgets wrapping: Don't add '--' when invoking widgets.
+ (c808d2187a73) [_reverted in 0.4.1_]
+
+- Refresh highlighting upon `accept-*` widgets (`accept-line` et al).
+ (59fbdda64c21)
+
+- Stop leaking match/mbegin/mend to global scope (thanks to upstream
+ `WARN_CREATE_GLOBAL` improvements).
+ (d3deffbf46a4)
+
+- 'make install': Permit setting `$(SHARE_DIR)` from the environment.
+ (e1078a8b4cf1)
+
+- driver: Tolerate KSH_ARRAYS being set in the calling context.
+ (#162, 8f19af6b319d)
+
+- 'make install': Install documentation fully and properly.
+ (#219, b1619c001390, et seq)
+
+- docs: Improve 'main' highlighter's documentation.
+ (00de155063f5, 7d4252f5f596)
+
+- docs: Moved to a new docs/ tree; assorted minor updates
+ (c575f8f37567, 5b34c23cfad5, et seq)
+
+- docs: Split README.md into INSTALL.md
+ (0b3183f6cb9a)
+
+- driver: Report `$ZSH_HIGHLIGHT_REVISION` when running from git
+ (84734ba95026)
+
+
+## Developer-visible changes:
+
+- Test harness converted to [TAP](http://testanything.org/tap-specification.html) format
+ (d99aa58aaaef, et seq)
+
+- Run each test in a separate subprocess, isolating them from each other
+ (d99aa58aaaef, et seq)
+
+- Fix test failure with nonexisting $HOME
+ (#216, b2ac98b98150)
+
+- Test output is now colorized.
+ (4d3da30f8b72, 6fe07c096109)
+
+- Document `make install`
+ (a18a7427fd2c)
+
+- tests: Allow specifying the zsh binary to use.
+ (557bb7e0c6a0)
+
+- tests: Add 'make perf' target
+ (4513eaea71d7)
+
+- tests: Run each test in a sandbox directory
+ (c01533920245)
+
+
+# Changes in version 0.3.0
+
+
+## Added highlighting of:
+
+- suffix aliases (requires zsh 5.1.1 or newer):
+
+ ```zsh
+ alias -s png=display
+ foo.png
+ ```
+
+- prefix redirections:
+
+ ```zsh
+ <foo.txt cat
+ ```
+
+- redirection operators:
+
+ ```zsh
+ echo > foo.txt
+ ```
+
+- arithmetic evaluations:
+
+ ```zsh
+ (( 42 ))
+ ```
+
+- $'' strings, including \x/\octal/\u/\U escapes
+
+ ```zsh
+ : $'foo\u0040bar'
+ ```
+
+- multiline strings:
+
+ ```zsh
+ % echo "line 1
+ line 2"
+ ```
+
+- string literals that haven't been finished:
+
+ ```zsh
+ % echo "Hello, world
+ ```
+- command words that involve tilde expansion:
+
+ ```zsh
+ % ~/bin/foo
+ ```
+
+## Fixed highlighting of:
+
+- quoted command words:
+
+ ```zsh
+ % \ls
+ ```
+
+- backslash escapes in "" strings:
+
+ ```zsh
+ % echo "\x41"
+ ```
+
+- noglob after command separator:
+
+ ```zsh
+ % :; noglob echo *
+ ```
+
+- glob after command separator, when the first command starts with 'noglob':
+
+ ```zsh
+ % noglob true; echo *
+ ```
+
+- the region (vi visual mode / set-mark-command) (issue #165)
+
+- redirection and command separators that would be highlighted as `path_approx`
+
+ ```zsh
+ % echo foo;‸
+ % echo <‸
+ ```
+
+ (where `‸` represents the cursor location)
+
+- escaped globbing (outside quotes)
+
+ ```zsh
+ % echo \*
+ ```
+
+
+## Other changes:
+
+- implemented compatibility with zsh's paste highlighting (issue #175)
+
+- `$?` propagated correctly to wrapped widgets
+
+- don't leak $REPLY into global scope
+
+
+## Developer-visible changes:
+
+- added makefile with `install` and `test` targets
+
+- set `warn_create_global` internally
+
+- document release process
+
+
+
+
+# Version 0.2.1
+
+(Start of changelog.)
+
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters.md b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters.md
new file mode 100644
index 0000000..3a289ca
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters.md
@@ -0,0 +1,134 @@
+zsh-syntax-highlighting / highlighters
+======================================
+
+Syntax highlighting is done by pluggable highlighters:
+
+* `main` - the base highlighter, and the only one [active by default][main].
+* `brackets` - [matches brackets][brackets] and parenthesis.
+* `pattern` - matches [user-defined patterns][pattern].
+* `regexp` - matches [user-defined regular expressions][regexp].
+* `cursor` - matches [the cursor position][cursor].
+* `root` - highlights the whole command line [if the current user is root][root].
+* `line` - applied to [the whole command line][line].
+
+[main]: highlighters/main.md
+[brackets]: highlighters/brackets.md
+[pattern]: highlighters/pattern.md
+[regexp]: highlighters/regexp.md
+[cursor]: highlighters/cursor.md
+[root]: highlighters/root.md
+[line]: highlighters/line.md
+
+
+Highlighter-independent settings
+--------------------------------
+
+By default, all command lines are highlighted. However, it is possible to
+prevent command lines longer than a fixed number of characters from being
+highlighted by setting the variable `${ZSH_HIGHLIGHT_MAXLENGTH}` to the maximum
+length (in characters) of command lines to be highlighter. This is useful when
+editing very long command lines (for example, with the [`fned`][fned] utility
+function). Example:
+
+[fned]: https://zsh.sourceforge.io/Doc/Release/User-Contributions.html#index-zed
+
+```zsh
+ZSH_HIGHLIGHT_MAXLENGTH=512
+```
+
+
+How to activate highlighters
+----------------------------
+
+To activate an highlighter, add it to the `ZSH_HIGHLIGHT_HIGHLIGHTERS` array in
+`~/.zshrc`, for example:
+
+```zsh
+ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets pattern cursor)
+```
+
+By default, `$ZSH_HIGHLIGHT_HIGHLIGHTERS` is unset and only the `main`
+highlighter is active.
+
+
+How to tweak highlighters
+-------------------------
+
+Highlighters look up styles from the `ZSH_HIGHLIGHT_STYLES` associative array.
+Navigate into the [individual highlighters' documentation](highlighters/) to
+see what styles (keys) each highlighter defines; the syntax for values is the
+same as the syntax of "types of highlighting" of the zsh builtin
+`$zle_highlight` array, which is documented in [the `zshzle(1)` manual
+page][zshzle-Character-Highlighting].
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
+
+Some highlighters support additional configuration parameters; see each
+highlighter's documentation for details and examples.
+
+
+How to implement a new highlighter
+----------------------------------
+
+To create your own `acme` highlighter:
+
+* Create your script at
+ `highlighters/acme/acme-highlighter.zsh`.
+
+* Implement the `_zsh_highlight_highlighter_acme_predicate` function.
+ This function must return 0 when the highlighter needs to be called and
+ non-zero otherwise, for example:
+
+ ```zsh
+ _zsh_highlight_highlighter_acme_predicate() {
+ # Call this highlighter in SVN working copies
+ [[ -d .svn ]]
+ }
+ ```
+
+* Implement the `_zsh_highlight_highlighter_acme_paint` function.
+ This function does the actual syntax highlighting, by calling
+ `_zsh_highlight_add_highlight` with the start and end of the region to
+ be highlighted and the `ZSH_HIGHLIGHT_STYLES` key to use. Define the default
+ style for that key in the highlighter script outside of any function with
+ `: ${ZSH_HIGHLIGHT_STYLES[key]:=value}`, being sure to prefix
+ the key with your highlighter name and a colon. For example:
+
+ ```zsh
+ : ${ZSH_HIGHLIGHT_STYLES[acme:aurora]:=fg=green}
+
+ _zsh_highlight_highlighter_acme_paint() {
+ # Colorize the whole buffer with the 'aurora' style
+ _zsh_highlight_add_highlight 0 $#BUFFER acme:aurora
+ }
+ ```
+
+ If you need to test which options the user has set, test `zsyh_user_options`
+ with a sensible default if the option is not present in supported zsh
+ versions. For example:
+
+ ```zsh
+ [[ ${zsyh_user_options[ignoreclosebraces]:-off} == on ]]
+ ```
+
+ The option name must be all lowercase with no underscores and not an alias.
+
+* Name your own functions and global variables `_zsh_highlight_acme_*`.
+
+ - In zsh-syntax-highlighting 0.4.0 and earlier, the entrypoints
+ `_zsh_highlight_highlighter_acme_predicate` and
+ `_zsh_highlight_highlighter_acme_paint`
+ were named
+ `_zsh_highlight_acme_highlighter_predicate` and
+ `_zsh_highlight_highlighter_acme_paint` respectively.
+
+ These names are still supported for backwards compatibility;
+ however, support for them will be removed in a future major or minor release (v0.x.0 or v1.0.0).
+
+* Activate your highlighter in `~/.zshrc`:
+
+ ```zsh
+ ZSH_HIGHLIGHT_HIGHLIGHTERS+=(acme)
+ ```
+
+* [Write tests](../tests/README.md).
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/brackets.md b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/brackets.md
new file mode 100644
index 0000000..0101699
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/brackets.md
@@ -0,0 +1,31 @@
+zsh-syntax-highlighting / highlighters / brackets
+-------------------------------------------------
+
+This is the `brackets` highlighter, that highlights brackets and parentheses, and
+matches them.
+
+
+### How to tweak it
+
+This highlighter defines the following styles:
+
+* `bracket-error` - unmatched brackets
+* `bracket-level-N` - brackets with nest level N
+* `cursor-matchingbracket` - the matching bracket, if cursor is on a bracket
+
+To override one of those styles, change its entry in `ZSH_HIGHLIGHT_STYLES`,
+for example in `~/.zshrc`:
+
+```zsh
+# To define styles for nested brackets up to level 4
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]='fg=blue,bold'
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]='fg=red,bold'
+ZSH_HIGHLIGHT_STYLES[bracket-level-3]='fg=yellow,bold'
+ZSH_HIGHLIGHT_STYLES[bracket-level-4]='fg=magenta,bold'
+```
+
+The syntax for values is the same as the syntax of "types of highlighting" of
+the zsh builtin `$zle_highlight` array, which is documented in [the `zshzle(1)`
+manual page][zshzle-Character-Highlighting].
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/cursor.md b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/cursor.md
new file mode 100644
index 0000000..3f87d42
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/cursor.md
@@ -0,0 +1,24 @@
+zsh-syntax-highlighting / highlighters / cursor
+-----------------------------------------------
+
+This is the `cursor` highlighter, that highlights the cursor.
+
+
+### How to tweak it
+
+This highlighter defines the following styles:
+
+* `cursor` - the style for the current cursor position
+
+To override one of those styles, change its entry in `ZSH_HIGHLIGHT_STYLES`,
+for example in `~/.zshrc`:
+
+```zsh
+ZSH_HIGHLIGHT_STYLES[cursor]='bg=blue'
+```
+
+The syntax for values is the same as the syntax of "types of highlighting" of
+the zsh builtin `$zle_highlight` array, which is documented in [the `zshzle(1)`
+manual page][zshzle-Character-Highlighting].
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/line.md b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/line.md
new file mode 100644
index 0000000..f76639e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/line.md
@@ -0,0 +1,24 @@
+zsh-syntax-highlighting / highlighters / line
+---------------------------------------------
+
+This is the `line` highlighter, that highlights the whole line.
+
+
+### How to tweak it
+
+This highlighter defines the following styles:
+
+* `line` - the style for the whole line
+
+To override one of those styles, change its entry in `ZSH_HIGHLIGHT_STYLES`,
+for example in `~/.zshrc`:
+
+```zsh
+ZSH_HIGHLIGHT_STYLES[line]='bold'
+```
+
+The syntax for values is the same as the syntax of "types of highlighting" of
+the zsh builtin `$zle_highlight` array, which is documented in [the `zshzle(1)`
+manual page][zshzle-Character-Highlighting].
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/main.md b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/main.md
new file mode 100644
index 0000000..4a27653
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/main.md
@@ -0,0 +1,121 @@
+zsh-syntax-highlighting / highlighters / main
+---------------------------------------------
+
+This is the `main` highlighter, that highlights:
+
+* Commands
+* Options
+* Arguments
+* Paths
+* Strings
+
+This highlighter is active by default.
+
+
+### How to tweak it
+
+This highlighter defines the following styles:
+
+* `unknown-token` - unknown tokens / errors
+* `reserved-word` - shell reserved words (`if`, `for`)
+* `alias` - aliases
+* `suffix-alias` - suffix aliases (requires zsh 5.1.1 or newer)
+* `global-alias` - global aliases
+* `builtin` - shell builtin commands (`shift`, `pwd`, `zstyle`)
+* `function` - function names
+* `command` - command names
+* `precommand` - precommand modifiers (e.g., `noglob`, `builtin`)
+* `commandseparator` - command separation tokens (`;`, `&&`)
+* `hashed-command` - hashed commands
+* `autodirectory` - a directory name in command position when the `AUTO_CD` option is set
+* `path` - existing filenames
+* `path_pathseparator` - path separators in filenames (`/`); if unset, `path` is used (default)
+* `path_prefix` - prefixes of existing filenames
+* `path_prefix_pathseparator` - path separators in prefixes of existing filenames (`/`); if unset, `path_prefix` is used (default)
+* `globbing` - globbing expressions (`*.txt`)
+* `history-expansion` - history expansion expressions (`!foo` and `^foo^bar`)
+* `command-substitution` - command substitutions (`$(echo foo)`)
+* `command-substitution-unquoted` - an unquoted command substitution (`$(echo foo)`)
+* `command-substitution-quoted` - a quoted command substitution (`"$(echo foo)"`)
+* `command-substitution-delimiter` - command substitution delimiters (`$(` and `)`)
+* `command-substitution-delimiter-unquoted` - an unquoted command substitution delimiters (`$(` and `)`)
+* `command-substitution-delimiter-quoted` - a quoted command substitution delimiters (`"$(` and `)"`)
+* `process-substitution` - process substitutions (`<(echo foo)`)
+* `process-substitution-delimiter` - process substitution delimiters (`<(` and `)`)
+* `arithmetic-expansion` - arithmetic expansion `$(( 42 ))`)
+* `single-hyphen-option` - single-hyphen options (`-o`)
+* `double-hyphen-option` - double-hyphen options (`--option`)
+* `back-quoted-argument` - backtick command substitution (`` `foo` ``)
+* `back-quoted-argument-unclosed` - unclosed backtick command substitution (`` `foo ``)
+* `back-quoted-argument-delimiter` - backtick command substitution delimiters (`` ` ``)
+* `single-quoted-argument` - single-quoted arguments (`` 'foo' ``)
+* `single-quoted-argument-unclosed` - unclosed single-quoted arguments (`` 'foo ``)
+* `double-quoted-argument` - double-quoted arguments (`` "foo" ``)
+* `double-quoted-argument-unclosed` - unclosed double-quoted arguments (`` "foo ``)
+* `dollar-quoted-argument` - dollar-quoted arguments (`` $'foo' ``)
+* `dollar-quoted-argument-unclosed` - unclosed dollar-quoted arguments (`` $'foo ``)
+* `rc-quote` - two single quotes inside single quotes when the `RC_QUOTES` option is set (`` 'foo''bar' ``)
+* `dollar-double-quoted-argument` - parameter expansion inside double quotes (`$foo` inside `""`)
+* `back-double-quoted-argument` - backslash escape sequences inside double-quoted arguments (`\"` in `"foo\"bar"`)
+* `back-dollar-quoted-argument` - backslash escape sequences inside dollar-quoted arguments (`\x` in `$'\x48'`)
+* `assign` - parameter assignments (`x=foo` and `x=( )`)
+* `redirection` - redirection operators (`<`, `>`, etc)
+* `comment` - comments, when `setopt INTERACTIVE_COMMENTS` is in effect (`echo # foo`)
+* `comment` - elided parameters in command position (`$x ls` when `$x` is unset or empty)
+* `named-fd` - named file descriptor (the `fd` in `echo foo {fd}>&2`)
+* `numeric-fd` - numeric file descriptor (the `2` in `echo foo {fd}>&2`)
+* `arg0` - a command word other than one of those enumerated above (other than a command, precommand, alias, function, or shell builtin command).
+* `default` - everything else
+
+To override one of those styles, change its entry in `ZSH_HIGHLIGHT_STYLES`,
+for example in `~/.zshrc`:
+
+```zsh
+# Declare the variable
+typeset -A ZSH_HIGHLIGHT_STYLES
+
+# To differentiate aliases from other command types
+ZSH_HIGHLIGHT_STYLES[alias]='fg=magenta,bold'
+
+# To have paths colored instead of underlined
+ZSH_HIGHLIGHT_STYLES[path]='fg=cyan'
+
+# To disable highlighting of globbing expressions
+ZSH_HIGHLIGHT_STYLES[globbing]='none'
+```
+
+The syntax for values is the same as the syntax of "types of highlighting" of
+the zsh builtin `$zle_highlight` array, which is documented in [the `zshzle(1)`
+manual page][zshzle-Character-Highlighting].
+
+#### Parameters
+
+To avoid partial path lookups on a path, add the path to the `ZSH_HIGHLIGHT_DIRS_BLACKLIST` array.
+
+```zsh
+ZSH_HIGHLIGHT_DIRS_BLACKLIST+=(/mnt/slow_share)
+```
+
+### Useless trivia
+
+#### Forward compatibility.
+
+zsh-syntax-highlighting attempts to be forward-compatible with zsh.
+Specifically, we attempt to facilitate highlighting _command word_ types that
+had not yet been invented when this version of zsh-syntax-highlighting was
+released.
+
+A _command word_ is something like a function name, external command name, et
+cetera. (See
+[Simple Commands & Pipelines in `zshmisc(1)`][zshmisc-Simple-Commands-And-Pipelines]
+for a formal definition.)
+
+If a new _kind_ of command word is ever added to zsh — something conceptually
+different than "function" and "alias" and "external command" — then command words
+of that (new) kind will be highlighted by the style `arg0_$kind`,
+where `$kind` is the output of `type -w` on the new kind of command word. If that
+style is not defined, then the style `arg0` will be used instead.
+
+[zshmisc-Simple-Commands-And-Pipelines]: https://zsh.sourceforge.io/Doc/Release/Shell-Grammar.html#Simple-Commands-_0026-Pipelines
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/pattern.md b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/pattern.md
new file mode 100644
index 0000000..ecaa6a7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/pattern.md
@@ -0,0 +1,24 @@
+zsh-syntax-highlighting / highlighters / pattern
+------------------------------------------------
+
+This is the `pattern` highlighter, that highlights user-defined patterns.
+
+
+### How to tweak it
+
+To use this highlighter, associate patterns with styles in the
+`ZSH_HIGHLIGHT_PATTERNS` associative array, for example in `~/.zshrc`:
+
+```zsh
+# Declare the variable
+typeset -A ZSH_HIGHLIGHT_PATTERNS
+
+# To have commands starting with `rm -rf` in red:
+ZSH_HIGHLIGHT_PATTERNS+=('rm -rf *' 'fg=white,bold,bg=red')
+```
+
+The syntax for values is the same as the syntax of "types of highlighting" of
+the zsh builtin `$zle_highlight` array, which is documented in [the `zshzle(1)`
+manual page][zshzle-Character-Highlighting].
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/regexp.md b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/regexp.md
new file mode 100644
index 0000000..b1bed91
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/regexp.md
@@ -0,0 +1,65 @@
+zsh-syntax-highlighting / highlighters / regexp
+------------------------------------------------
+
+This is the `regexp` highlighter, that highlights user-defined regular
+expressions. It's similar to the `pattern` highlighter, but allows more complex
+patterns.
+
+### How to tweak it
+
+To use this highlighter, associate regular expressions with styles in the
+`ZSH_HIGHLIGHT_REGEXP` associative array, for example in `~/.zshrc`:
+
+```zsh
+typeset -A ZSH_HIGHLIGHT_REGEXP
+ZSH_HIGHLIGHT_REGEXP+=('^rm .*' fg=red,bold)
+```
+
+This will highlight lines that start with a call to the `rm` command.
+
+The regular expressions flavour used is [PCRE][pcresyntax] when the
+`RE_MATCH_PCRE` option is set and POSIX Extended Regular Expressions (ERE),
+as implemented by the platform's C library, otherwise. For details on the
+latter, see [the `zsh/regex` module's documentation][MAN_ZSH_REGEX] and the
+`regcomp(3)` and `re_format(7)` manual pages on your system.
+
+For instance, to highlight `sudo` only as a complete word, i.e., `sudo cmd`,
+but not `sudoedit`, one might use:
+
+* When the `RE_MATCH_PCRE` is set:
+
+ ```zsh
+ typeset -A ZSH_HIGHLIGHT_REGEXP
+ ZSH_HIGHLIGHT_REGEXP+=('\bsudo\b' fg=123,bold)
+ ```
+
+* When the `RE_MATCH_PCRE` is unset, on platforms with GNU `libc` (e.g., many GNU/Linux distributions):
+
+ ```zsh
+ typeset -A ZSH_HIGHLIGHT_REGEXP
+ ZSH_HIGHLIGHT_REGEXP+=('\<sudo\>' fg=123,bold)
+ ```
+
+* When the `RE_MATCH_PCRE` is unset, on BSD-based platforms (e.g., macOS):
+
+ ```zsh
+ typeset -A ZSH_HIGHLIGHT_REGEXP
+ ZSH_HIGHLIGHT_REGEXP+=('[[:<:]]sudo[[:>:]]' fg=123,bold)
+ ```
+
+Note, however, that PCRE and POSIX ERE have a large common subset:
+for instance, the regular expressions `[abc]`, `a*`, and `(a|b)` have the same
+meaning in both flavours.
+
+The syntax for values is the same as the syntax of "types of highlighting" of
+the zsh builtin `$zle_highlight` array, which is documented in [the `zshzle(1)`
+manual page][zshzle-Character-Highlighting].
+
+See also: [regular expressions tutorial][perlretut], zsh regexp operator `=~`
+in [the `zshmisc(1)` manual page][zshmisc-Conditional-Expressions]
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
+[perlretut]: http://perldoc.perl.org/perlretut.html
+[zshmisc-Conditional-Expressions]: https://zsh.sourceforge.io/Doc/Release/Conditional-Expressions.html#Conditional-Expressions
+[MAN_ZSH_REGEX]: https://zsh.sourceforge.io/Doc/Release/Zsh-Modules.html#The-zsh_002fregex-Module
+[pcresyntax]: https://www.pcre.org/original/doc/html/pcresyntax.html
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/root.md b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/root.md
new file mode 100644
index 0000000..8197e4b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/docs/highlighters/root.md
@@ -0,0 +1,25 @@
+zsh-syntax-highlighting / highlighters / root
+---------------------------------------------
+
+This is the `root` highlighter, that highlights the whole line if the current
+user is root.
+
+
+### How to tweak it
+
+This highlighter defines the following styles:
+
+* `root` - the style for the whole line if the current user is root.
+
+To override one of those styles, change its entry in `ZSH_HIGHLIGHT_STYLES`,
+for example in `~/.zshrc`:
+
+```zsh
+ZSH_HIGHLIGHT_STYLES[root]='bg=red'
+```
+
+The syntax for values is the same as the syntax of "types of highlighting" of
+the zsh builtin `$zle_highlight` array, which is documented in [the `zshzle(1)`
+manual page][zshzle-Character-Highlighting].
+
+[zshzle-Character-Highlighting]: https://zsh.sourceforge.io/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/README.md
new file mode 100644
index 0000000..8490ddf
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/README.md
@@ -0,0 +1,8 @@
+zsh-syntax-highlighting / highlighters
+======================================
+
+Navigate into the individual highlighters' documentation to see
+what styles (`$ZSH_HIGHLIGHT_STYLES` keys) each highlighter defines.
+
+Refer to the [documentation on highlighters](../docs/highlighters.md) for further
+information.
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/README.md
new file mode 120000
index 0000000..6997bd6
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/brackets.md \ No newline at end of file
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/brackets-highlighter.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/brackets-highlighter.zsh
new file mode 100644
index 0000000..bc388fd
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/brackets-highlighter.zsh
@@ -0,0 +1,107 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# Define default styles.
+: ${ZSH_HIGHLIGHT_STYLES[bracket-error]:=fg=red,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-1]:=fg=blue,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-2]:=fg=green,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-3]:=fg=magenta,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-4]:=fg=yellow,bold}
+: ${ZSH_HIGHLIGHT_STYLES[bracket-level-5]:=fg=cyan,bold}
+: ${ZSH_HIGHLIGHT_STYLES[cursor-matchingbracket]:=standout}
+
+# Whether the brackets highlighter should be called or not.
+_zsh_highlight_highlighter_brackets_predicate()
+{
+ [[ $WIDGET == zle-line-finish ]] || _zsh_highlight_cursor_moved || _zsh_highlight_buffer_modified
+}
+
+# Brackets highlighting function.
+_zsh_highlight_highlighter_brackets_paint()
+{
+ local char style
+ local -i bracket_color_size=${#ZSH_HIGHLIGHT_STYLES[(I)bracket-level-*]} buflen=${#BUFFER} level=0 matchingpos pos
+ local -A levelpos lastoflevel matching
+
+ # Find all brackets and remember which one is matching
+ pos=0
+ for char in ${(s..)BUFFER} ; do
+ (( ++pos ))
+ case $char in
+ ["([{"])
+ levelpos[$pos]=$((++level))
+ lastoflevel[$level]=$pos
+ ;;
+ [")]}"])
+ if (( level > 0 )); then
+ matchingpos=$lastoflevel[$level]
+ levelpos[$pos]=$((level--))
+ if _zsh_highlight_brackets_match $matchingpos $pos; then
+ matching[$matchingpos]=$pos
+ matching[$pos]=$matchingpos
+ fi
+ else
+ levelpos[$pos]=-1
+ fi
+ ;;
+ esac
+ done
+
+ # Now highlight all found brackets
+ for pos in ${(k)levelpos}; do
+ if (( $+matching[$pos] )); then
+ if (( bracket_color_size )); then
+ _zsh_highlight_add_highlight $((pos - 1)) $pos bracket-level-$(( (levelpos[$pos] - 1) % bracket_color_size + 1 ))
+ fi
+ else
+ _zsh_highlight_add_highlight $((pos - 1)) $pos bracket-error
+ fi
+ done
+
+ # If cursor is on a bracket, then highlight corresponding bracket, if any.
+ if [[ $WIDGET != zle-line-finish ]]; then
+ pos=$((CURSOR + 1))
+ if (( $+levelpos[$pos] )) && (( $+matching[$pos] )); then
+ local -i otherpos=$matching[$pos]
+ _zsh_highlight_add_highlight $((otherpos - 1)) $otherpos cursor-matchingbracket
+ fi
+ fi
+}
+
+# Helper function to differentiate type
+_zsh_highlight_brackets_match()
+{
+ case $BUFFER[$1] in
+ \() [[ $BUFFER[$2] == \) ]];;
+ \[) [[ $BUFFER[$2] == \] ]];;
+ \{) [[ $BUFFER[$2] == \} ]];;
+ *) false;;
+ esac
+}
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/cursor-matchingbracket-line-finish.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/cursor-matchingbracket-line-finish.zsh
new file mode 100644
index 0000000..b2acd31
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/cursor-matchingbracket-line-finish.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+WIDGET=zle-line-finish
+
+BUFFER=': $foo[bar]'
+CURSOR=6 # cursor is zero-based
+
+expected_region_highlight=(
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/cursor-matchingbracket.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/cursor-matchingbracket.zsh
new file mode 100644
index 0000000..e05b4e9
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/cursor-matchingbracket.zsh
@@ -0,0 +1,47 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-3]=
+
+BUFFER=': ((( )))'
+CURSOR=2 # cursor is zero-based
+
+expected_region_highlight=(
+ "3 3 bracket-level-1"
+ "4 4 bracket-level-2"
+ "5 5 bracket-level-3"
+ "7 7 bracket-level-3"
+ "8 8 bracket-level-2"
+ "9 9 bracket-level-1"
+ "9 9 cursor-matchingbracket"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/empty-styles.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/empty-styles.zsh
new file mode 100644
index 0000000..e60657b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/empty-styles.zsh
@@ -0,0 +1,33 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': (x)'
+
+expected_region_highlight=(
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/loop-styles.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/loop-styles.zsh
new file mode 100644
index 0000000..e5cfcdf
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/loop-styles.zsh
@@ -0,0 +1,53 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-3]=
+
+BUFFER=': ({[({[(x)]})]})'
+
+expected_region_highlight=(
+ "3 3 bracket-level-1"
+ "4 4 bracket-level-2"
+ "5 5 bracket-level-3"
+ "6 6 bracket-level-1"
+ "7 7 bracket-level-2"
+ "8 8 bracket-level-3"
+ "9 9 bracket-level-1"
+ "11 11 bracket-level-1"
+ "12 12 bracket-level-3"
+ "13 13 bracket-level-2"
+ "14 14 bracket-level-1"
+ "15 15 bracket-level-3"
+ "16 16 bracket-level-2"
+ "17 17 bracket-level-1"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/mismatch-patentheses.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/mismatch-patentheses.zsh
new file mode 100644
index 0000000..5cc588f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/mismatch-patentheses.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+
+BUFFER='echo ({x}]'
+
+expected_region_highlight=(
+ "6 6 bracket-error" # (
+ "7 7 bracket-level-2" # {
+ "9 9 bracket-level-2" # }
+ "10 10 bracket-error" # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/near-quotes.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/near-quotes.zsh
new file mode 100644
index 0000000..49f002b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/near-quotes.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+
+BUFFER=': {"{x}"}'
+
+expected_region_highlight=(
+ "3 3 bracket-level-1"
+ "5 5 bracket-level-2"
+ "7 7 bracket-level-2"
+ "9 9 bracket-level-1"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/nested-parentheses.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/nested-parentheses.zsh
new file mode 100644
index 0000000..21a20fb
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/nested-parentheses.zsh
@@ -0,0 +1,45 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-3]=
+
+BUFFER='echo $(echo ${(z)array})'
+
+expected_region_highlight=(
+ "7 7 bracket-level-1" # (
+ "14 14 bracket-level-2" # {
+ "15 15 bracket-level-3" # (
+ "17 17 bracket-level-3" # )
+ "23 23 bracket-level-2" # }
+ "24 24 bracket-level-1" # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/only-error.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/only-error.zsh
new file mode 100644
index 0000000..00fe557
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/only-error.zsh
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': x)'
+
+expected_region_highlight=(
+ "4 4 bracket-error" # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/quoted-patentheses.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/quoted-patentheses.zsh
new file mode 100644
index 0000000..81ee04f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/quoted-patentheses.zsh
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo "foo ( bar"'
+
+expected_region_highlight=(
+"11 11 bracket-error"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/simple-parentheses.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/simple-parentheses.zsh
new file mode 100644
index 0000000..2ccfbab
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/simple-parentheses.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+
+BUFFER='echo ({x})'
+
+expected_region_highlight=(
+ "6 6 bracket-level-1" # (
+ "7 7 bracket-level-2" # {
+ "9 9 bracket-level-2" # }
+ "10 10 bracket-level-1" # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/unclosed-patentheses.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/unclosed-patentheses.zsh
new file mode 100644
index 0000000..d3f6560
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/unclosed-patentheses.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=
+
+BUFFER='echo ({x}'
+
+expected_region_highlight=(
+ "6 6 bracket-error" # (
+ "7 7 bracket-level-2" # {
+ "9 9 bracket-level-2" # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/unclosed-patentheses2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/unclosed-patentheses2.zsh
new file mode 100644
index 0000000..2c489c3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/brackets/test-data/unclosed-patentheses2.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsorted=1
+
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=
+
+BUFFER='echo {x})'
+
+expected_region_highlight=(
+ "6 6 bracket-level-1" # {
+ "8 8 bracket-level-1" # }
+ "9 9 bracket-error" # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/cursor/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/cursor/README.md
new file mode 120000
index 0000000..70e0c8c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/cursor/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/cursor.md \ No newline at end of file
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/cursor/cursor-highlighter.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/cursor/cursor-highlighter.zsh
new file mode 100644
index 0000000..81633a3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/cursor/cursor-highlighter.zsh
@@ -0,0 +1,47 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# Define default styles.
+: ${ZSH_HIGHLIGHT_STYLES[cursor]:=standout}
+
+# Whether the cursor highlighter should be called or not.
+_zsh_highlight_highlighter_cursor_predicate()
+{
+ # remove cursor highlighting when the line is finished
+ [[ $WIDGET == zle-line-finish ]] || _zsh_highlight_cursor_moved
+}
+
+# Cursor highlighting function.
+_zsh_highlight_highlighter_cursor_paint()
+{
+ [[ $WIDGET == zle-line-finish ]] && return
+
+ _zsh_highlight_add_highlight $CURSOR $(( $CURSOR + 1 )) cursor
+}
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/line/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/line/README.md
new file mode 120000
index 0000000..052fe20
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/line/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/line.md \ No newline at end of file
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/line/line-highlighter.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/line/line-highlighter.zsh
new file mode 100644
index 0000000..f922dc9
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/line/line-highlighter.zsh
@@ -0,0 +1,44 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# Define default styles.
+: ${ZSH_HIGHLIGHT_STYLES[line]:=}
+
+# Whether the root highlighter should be called or not.
+_zsh_highlight_highlighter_line_predicate()
+{
+ _zsh_highlight_buffer_modified
+}
+
+# root highlighting function.
+_zsh_highlight_highlighter_line_paint()
+{
+ _zsh_highlight_add_highlight 0 $#BUFFER line
+}
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/README.md
new file mode 120000
index 0000000..0354731
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/main.md \ No newline at end of file
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/main-highlighter.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/main-highlighter.zsh
new file mode 100644
index 0000000..ecdd0b8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/main-highlighter.zsh
@@ -0,0 +1,1850 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# Define default styles.
+: ${ZSH_HIGHLIGHT_STYLES[default]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[unknown-token]:=fg=red,bold}
+: ${ZSH_HIGHLIGHT_STYLES[reserved-word]:=fg=yellow}
+: ${ZSH_HIGHLIGHT_STYLES[suffix-alias]:=fg=green,underline}
+: ${ZSH_HIGHLIGHT_STYLES[global-alias]:=fg=cyan}
+: ${ZSH_HIGHLIGHT_STYLES[precommand]:=fg=green,underline}
+: ${ZSH_HIGHLIGHT_STYLES[commandseparator]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[autodirectory]:=fg=green,underline}
+: ${ZSH_HIGHLIGHT_STYLES[path]:=underline}
+: ${ZSH_HIGHLIGHT_STYLES[path_pathseparator]:=}
+: ${ZSH_HIGHLIGHT_STYLES[path_prefix_pathseparator]:=}
+: ${ZSH_HIGHLIGHT_STYLES[globbing]:=fg=blue}
+: ${ZSH_HIGHLIGHT_STYLES[history-expansion]:=fg=blue}
+: ${ZSH_HIGHLIGHT_STYLES[command-substitution]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[command-substitution-delimiter]:=fg=magenta}
+: ${ZSH_HIGHLIGHT_STYLES[process-substitution]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[process-substitution-delimiter]:=fg=magenta}
+: ${ZSH_HIGHLIGHT_STYLES[single-hyphen-option]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[double-hyphen-option]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[back-quoted-argument]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[back-quoted-argument-delimiter]:=fg=magenta}
+: ${ZSH_HIGHLIGHT_STYLES[single-quoted-argument]:=fg=yellow}
+: ${ZSH_HIGHLIGHT_STYLES[double-quoted-argument]:=fg=yellow}
+: ${ZSH_HIGHLIGHT_STYLES[dollar-quoted-argument]:=fg=yellow}
+: ${ZSH_HIGHLIGHT_STYLES[rc-quote]:=fg=cyan}
+: ${ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]:=fg=cyan}
+: ${ZSH_HIGHLIGHT_STYLES[back-double-quoted-argument]:=fg=cyan}
+: ${ZSH_HIGHLIGHT_STYLES[back-dollar-quoted-argument]:=fg=cyan}
+: ${ZSH_HIGHLIGHT_STYLES[assign]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[redirection]:=fg=yellow}
+: ${ZSH_HIGHLIGHT_STYLES[comment]:=fg=black,bold}
+: ${ZSH_HIGHLIGHT_STYLES[named-fd]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[numeric-fd]:=none}
+: ${ZSH_HIGHLIGHT_STYLES[arg0]:=fg=green}
+
+# Whether the highlighter should be called or not.
+_zsh_highlight_highlighter_main_predicate()
+{
+ # may need to remove path_prefix highlighting when the line ends
+ [[ $WIDGET == zle-line-finish ]] || _zsh_highlight_buffer_modified
+}
+
+# Helper to deal with tokens crossing line boundaries.
+_zsh_highlight_main_add_region_highlight() {
+ integer start=$1 end=$2
+ shift 2
+
+ if (( $#in_alias )); then
+ [[ $1 == unknown-token ]] && alias_style=unknown-token
+ return
+ fi
+ if (( in_param )); then
+ if [[ $1 == unknown-token ]]; then
+ param_style=unknown-token
+ fi
+ if [[ -n $param_style ]]; then
+ return
+ fi
+ param_style=$1
+ return
+ fi
+
+ # The calculation was relative to $buf but region_highlight is relative to $BUFFER.
+ (( start += buf_offset ))
+ (( end += buf_offset ))
+
+ list_highlights+=($start $end $1)
+}
+
+_zsh_highlight_main_add_many_region_highlights() {
+ for 1 2 3; do
+ _zsh_highlight_main_add_region_highlight $1 $2 $3
+ done
+}
+
+_zsh_highlight_main_calculate_fallback() {
+ local -A fallback_of; fallback_of=(
+ alias arg0
+ suffix-alias arg0
+ global-alias dollar-double-quoted-argument
+ builtin arg0
+ function arg0
+ command arg0
+ precommand arg0
+ hashed-command arg0
+ autodirectory arg0
+ arg0_\* arg0
+
+ # TODO: Maybe these? —
+ # named-fd file-descriptor
+ # numeric-fd file-descriptor
+
+ path_prefix path
+ # The path separator fallback won't ever be used, due to the optimisation
+ # in _zsh_highlight_main_highlighter_highlight_path_separators().
+ path_pathseparator path
+ path_prefix_pathseparator path_prefix
+
+ single-quoted-argument{-unclosed,}
+ double-quoted-argument{-unclosed,}
+ dollar-quoted-argument{-unclosed,}
+ back-quoted-argument{-unclosed,}
+
+ command-substitution{-quoted,,-unquoted,}
+ command-substitution-delimiter{-quoted,,-unquoted,}
+
+ command-substitution{-delimiter,}
+ process-substitution{-delimiter,}
+ back-quoted-argument{-delimiter,}
+ )
+ local needle=$1 value
+ reply=($1)
+ while [[ -n ${value::=$fallback_of[(k)$needle]} ]]; do
+ unset "fallback_of[$needle]" # paranoia against infinite loops
+ reply+=($value)
+ needle=$value
+ done
+}
+
+# Get the type of a command.
+#
+# Uses the zsh/parameter module if available to avoid forks, and a
+# wrapper around 'type -w' as fallback.
+#
+# If $2 is 0, do not consider aliases.
+#
+# The result will be stored in REPLY.
+_zsh_highlight_main__type() {
+ integer -r aliases_allowed=${2-1}
+ # We won't cache replies of anything that exists as an alias at all, to
+ # ensure the cached value is correct regardless of $aliases_allowed.
+ #
+ # ### We probably _should_ cache them in a cache that's keyed on the value of
+ # ### $aliases_allowed, on the assumption that aliases are the common case.
+ integer may_cache=1
+
+ # Cache lookup
+ if (( $+_zsh_highlight_main__command_type_cache )); then
+ REPLY=$_zsh_highlight_main__command_type_cache[(e)$1]
+ if [[ -n "$REPLY" ]]; then
+ return
+ fi
+ fi
+
+ # Main logic
+ if (( $#options_to_set )); then
+ setopt localoptions $options_to_set;
+ fi
+ unset REPLY
+ if zmodload -e zsh/parameter; then
+ if (( $+aliases[(e)$1] )); then
+ may_cache=0
+ fi
+ if (( ${+galiases[(e)$1]} )) && (( aliases_allowed )); then
+ REPLY='global alias'
+ elif (( $+aliases[(e)$1] )) && (( aliases_allowed )); then
+ REPLY=alias
+ elif [[ $1 == *.* && -n ${1%.*} ]] && (( $+saliases[(e)${1##*.}] )); then
+ REPLY='suffix alias'
+ elif (( $reswords[(Ie)$1] )); then
+ REPLY=reserved
+ elif (( $+functions[(e)$1] )); then
+ REPLY=function
+ elif (( $+builtins[(e)$1] )); then
+ REPLY=builtin
+ elif (( $+commands[(e)$1] )); then
+ REPLY=command
+ # None of the special hashes had a match, so fall back to 'type -w', for
+ # forward compatibility with future versions of zsh that may add new command
+ # types.
+ #
+ # zsh 5.2 and older have a bug whereby running 'type -w ./sudo' implicitly
+ # runs 'hash ./sudo=/usr/local/bin/./sudo' (assuming /usr/local/bin/sudo
+ # exists and is in $PATH). Avoid triggering the bug, at the expense of
+ # falling through to the $() below, incurring a fork. (Issue #354.)
+ #
+ # The first disjunct mimics the isrelative() C call from the zsh bug.
+ elif { [[ $1 != */* ]] || is-at-least 5.3 } &&
+ # Add a subshell to avoid a zsh upstream bug; see issue #606.
+ # ### Remove the subshell when we stop supporting zsh 5.7.1 (I assume 5.8 will have the bugfix).
+ ! (builtin type -w -- "$1") >/dev/null 2>&1; then
+ REPLY=none
+ fi
+ fi
+ if ! (( $+REPLY )); then
+ # zsh/parameter not available or had no matches.
+ #
+ # Note that 'type -w' will run 'rehash' implicitly.
+ #
+ # We 'unalias' in a subshell, so the parent shell is not affected.
+ #
+ # The colon command is there just to avoid a command substitution that
+ # starts with an arithmetic expression [«((…))» as the first thing inside
+ # «$(…)»], which is area that has had some parsing bugs before 5.6
+ # (approximately).
+ REPLY="${$(:; (( aliases_allowed )) || unalias -- "$1" 2>/dev/null; LC_ALL=C builtin type -w -- "$1" 2>/dev/null)##*: }"
+ if [[ $REPLY == 'alias' ]]; then
+ may_cache=0
+ fi
+ fi
+
+ # Cache population
+ if (( may_cache )) && (( $+_zsh_highlight_main__command_type_cache )); then
+ _zsh_highlight_main__command_type_cache[(e)$1]=$REPLY
+ fi
+ [[ -n $REPLY ]]
+ return $?
+}
+
+# Checks whether $1 is something that can be run.
+#
+# Return 0 if runnable, 1 if not runnable, 2 if trouble.
+_zsh_highlight_main__is_runnable() {
+ if _zsh_highlight_main__type "$1"; then
+ [[ $REPLY != none ]]
+ else
+ return 2
+ fi
+}
+
+# Check whether the first argument is a redirection operator token.
+# Report result via the exit code.
+_zsh_highlight_main__is_redirection() {
+ # A redirection operator token:
+ # - starts with an optional single-digit number;
+ # - then, has a '<' or '>' character;
+ # - is not a process substitution [<(...) or >(...)].
+ # - is not a numeric glob <->
+ [[ $1 == (<0-9>|)(\<|\>)* ]] && [[ $1 != (\<|\>)$'\x28'* ]] && [[ $1 != *'<'*'-'*'>'* ]]
+}
+
+# Resolve alias.
+#
+# Takes a single argument.
+#
+# The result will be stored in REPLY.
+_zsh_highlight_main__resolve_alias() {
+ if zmodload -e zsh/parameter; then
+ REPLY=${aliases[$arg]}
+ else
+ REPLY="${"$(alias -- $arg)"#*=}"
+ fi
+}
+
+# Return true iff $1 is a global alias
+_zsh_highlight_main__is_global_alias() {
+ if zmodload -e zsh/parameter; then
+ (( ${+galiases[$arg]} ))
+ elif [[ $arg == '='* ]]; then
+ # avoid running into «alias -L '=foo'» erroring out with 'bad assignment'
+ return 1
+ else
+ alias -L -g -- "$1" >/dev/null
+ fi
+}
+
+# Check that the top of $braces_stack has the expected value. If it does, set
+# the style according to $2; otherwise, set style=unknown-token.
+#
+# $1: character expected to be at the top of $braces_stack
+# $2: optional assignment to style it if matches
+# return value is 0 if there is a match else 1
+_zsh_highlight_main__stack_pop() {
+ if [[ $braces_stack[1] == $1 ]]; then
+ braces_stack=${braces_stack:1}
+ if (( $+2 )); then
+ style=$2
+ fi
+ return 0
+ else
+ style=unknown-token
+ return 1
+ fi
+}
+
+# Main syntax highlighting function.
+_zsh_highlight_highlighter_main_paint()
+{
+ setopt localoptions extendedglob
+
+ # At the PS3 prompt and in vared, highlight nothing.
+ #
+ # (We can't check this in _zsh_highlight_highlighter_main_predicate because
+ # if the predicate returns false, the previous value of region_highlight
+ # would be reused.)
+ if [[ $CONTEXT == (select|vared) ]]; then
+ return
+ fi
+
+ typeset -a ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR
+ typeset -a ZSH_HIGHLIGHT_TOKENS_CONTROL_FLOW
+ local -a options_to_set reply # used in callees
+ local REPLY
+
+ # $flags_with_argument is a set of letters, corresponding to the option letters
+ # that would be followed by a colon in a getopts specification.
+ local flags_with_argument
+ # $flags_sans_argument is a set of letters, corresponding to the option letters
+ # that wouldn't be followed by a colon in a getopts specification.
+ local flags_sans_argument
+ # $flags_solo is a set of letters, corresponding to option letters that, if
+ # present, mean the precommand will not be acting as a precommand, i.e., will
+ # not be followed by a :start: word.
+ local flags_solo
+ # $precommand_options maps precommand name to values of $flags_with_argument,
+ # $flags_sans_argument, and flags_solo for that precommand, joined by a
+ # colon. (The value is NOT a getopt(3) spec, although it resembles one.)
+ #
+ # Currently, setting $flags_sans_argument is only important for commands that
+ # have a non-empty $flags_with_argument; see test-data/precommand4.zsh.
+ local -A precommand_options
+ precommand_options=(
+ # Precommand modifiers as of zsh 5.6.2 cf. zshmisc(1).
+ '-' ''
+ 'builtin' ''
+ 'command' :pvV
+ 'exec' a:cl
+ 'noglob' ''
+ # 'time' and 'nocorrect' shouldn't be added here; they're reserved words, not precommands.
+
+ 'doas' aCu:Lns # as of OpenBSD's doas(1) dated September 4, 2016
+ 'nice' n: # as of current POSIX spec
+ 'pkexec' '' # doesn't take short options; immune to #121 because it's usually not passed --option flags
+ # Not listed: -h, which has two different meanings.
+ 'sudo' Cgprtu:AEHPSbilns:eKkVv # as of sudo 1.8.21p2
+ 'stdbuf' ioe:
+ 'eatmydata' ''
+ 'catchsegv' ''
+ 'nohup' ''
+ 'setsid' :wc
+ 'env' u:i
+ 'ionice' cn:t:pPu # util-linux 2.33.1-0.1
+ 'strace' IbeaosXPpEuOS:ACdfhikqrtTvVxyDc # strace 4.26-0.2
+ 'proxychains' q:f # proxychains 4.4.0
+
+ # As of OpenSSH 8.1p1
+ 'ssh-agent' aEPt:csDd:k
+ # suckless-tools v44
+ # Argumentless flags that can't be followed by a command: -v
+ 'tabbed' gnprtTuU:cdfhs
+
+ # moreutils 0.62-1
+ 'chronic' :ev
+ 'ifne' :n
+
+ # grc - a "generic colouriser" (that's their spelling, not mine)
+ 'grc' :se
+
+ )
+ # Commands that would need to skip one positional argument:
+ # flock
+ # ssh
+
+ if [[ $zsyh_user_options[ignorebraces] == on || ${zsyh_user_options[ignoreclosebraces]:-off} == on ]]; then
+ local right_brace_is_recognised_everywhere=false
+ else
+ local right_brace_is_recognised_everywhere=true
+ fi
+
+ if [[ $zsyh_user_options[pathdirs] == on ]]; then
+ options_to_set+=( PATH_DIRS )
+ fi
+
+ ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR=(
+ '|' '||' ';' '&' '&&'
+ $'\n' # ${(z)} returns ';' but we convert it to $'\n'
+ '|&'
+ '&!' '&|'
+ # ### 'case' syntax, but followed by a pattern, not by a command
+ # ';;' ';&' ';|'
+ )
+
+ # Tokens that, at (naively-determined) "command position", are followed by
+ # a de jure command position. All of these are reserved words.
+ ZSH_HIGHLIGHT_TOKENS_CONTROL_FLOW=(
+ $'\x7b' # block
+ $'\x28' # subshell
+ '()' # anonymous function
+ 'while'
+ 'until'
+ 'if'
+ 'then'
+ 'elif'
+ 'else'
+ 'do'
+ 'time'
+ 'coproc'
+ '!' # reserved word; unrelated to $histchars[1]
+ )
+
+ if (( $+X_ZSH_HIGHLIGHT_DIRS_BLACKLIST )); then
+ print >&2 'zsh-syntax-highlighting: X_ZSH_HIGHLIGHT_DIRS_BLACKLIST is deprecated. Please use ZSH_HIGHLIGHT_DIRS_BLACKLIST.'
+ ZSH_HIGHLIGHT_DIRS_BLACKLIST=($X_ZSH_HIGHLIGHT_DIRS_BLACKLIST)
+ unset X_ZSH_HIGHLIGHT_DIRS_BLACKLIST
+ fi
+
+ _zsh_highlight_main_highlighter_highlight_list -$#PREBUFFER '' 1 "$PREBUFFER$BUFFER"
+
+ # end is a reserved word
+ local start end_ style
+ for start end_ style in $reply; do
+ (( start >= end_ )) && { print -r -- >&2 "zsh-syntax-highlighting: BUG: _zsh_highlight_highlighter_main_paint: start($start) >= end($end_)"; return }
+ (( end_ <= 0 )) && continue
+ (( start < 0 )) && start=0 # having start<0 is normal with e.g. multiline strings
+ _zsh_highlight_main_calculate_fallback $style
+ _zsh_highlight_add_highlight $start $end_ $reply
+ done
+}
+
+# Try to expand $1, if it's possible to do so safely.
+#
+# Uses two parameters from the caller: $parameter_name_pattern and $res.
+#
+# If expansion was done, set $reply to the expansion and return true.
+# Otherwise, return false.
+_zsh_highlight_main_highlighter__try_expand_parameter()
+{
+ local arg="$1"
+ unset reply
+ {
+ # ### For now, expand just '$foo' or '${foo}', possibly with braces, but with
+ # ### no other features of the parameter expansion syntax. (No ${(x)foo},
+ # ### no ${foo[x]}, no ${foo:-x}.)
+ {
+ local -a match mbegin mend
+ local MATCH; integer MBEGIN MEND
+ local parameter_name
+ local -a words
+ if [[ $arg[1] != '$' ]]; then
+ return 1
+ fi
+ if [[ ${arg[2]} == '{' ]] && [[ ${arg[-1]} == '}' ]]; then
+ parameter_name=${${arg:2}%?}
+ else
+ parameter_name=${arg:1}
+ fi
+ if [[ $res == none ]] &&
+ [[ ${parameter_name} =~ ^${~parameter_name_pattern}$ ]] &&
+ [[ ${(tP)MATCH} != *special* ]]
+ then
+ # Set $arg and update $res.
+ case ${(tP)MATCH} in
+ (*array*|*assoc*)
+ words=( ${(P)MATCH} )
+ ;;
+ ("")
+ # not set
+ words=( )
+ ;;
+ (*)
+ # scalar, presumably
+ if [[ $zsyh_user_options[shwordsplit] == on ]]; then
+ words=( ${(P)=MATCH} )
+ else
+ words=( ${(P)MATCH} )
+ fi
+ ;;
+ esac
+ reply=( "${words[@]}" )
+ else
+ return 1
+ fi
+ }
+ }
+}
+
+# $1 is the offset of $4 from the parent buffer. Added to the returned highlights.
+# $2 is the initial braces_stack (for a closing paren).
+# $3 is 1 if $4 contains the end of $BUFFER, else 0.
+# $4 is the buffer to highlight.
+# Returns:
+# $REPLY: $buf[REPLY] is the last character parsed.
+# $reply is an array of region_highlight additions.
+# exit code is 0 if the braces_stack is empty, 1 otherwise.
+_zsh_highlight_main_highlighter_highlight_list()
+{
+ integer start_pos end_pos=0 buf_offset=$1 has_end=$3
+ # alias_style is the style to apply to an alias once $#in_alias == 0
+ # Usually 'alias' but set to 'unknown-token' if any word expanded from
+ # the alias would be highlighted as unknown-token
+ # param_style is analogous for parameter expansions
+ local alias_style param_style last_arg arg buf=$4 highlight_glob=true saw_assignment=false style
+ local in_array_assignment=false # true between 'a=(' and the matching ')'
+ # in_alias is an array of integers with each element equal to the number
+ # of shifts needed until arg=args[1] pops an arg from the next level up
+ # alias or from BUFFER.
+ # in_param is analogous for parameter expansions
+ integer in_param=0 len=$#buf
+ local -a in_alias match mbegin mend list_highlights
+ # seen_alias is a map of aliases already seen to avoid loops like alias a=b b=a
+ local -A seen_alias
+ # Pattern for parameter names
+ readonly parameter_name_pattern='([A-Za-z_][A-Za-z0-9_]*|[0-9]+)'
+ list_highlights=()
+
+ # "R" for round
+ # "Q" for square
+ # "Y" for curly
+ # "T" for [[ ]]
+ # "S" for $( ), =( ), <( ), >( )
+ # "D" for do/done
+ # "$" for 'end' (matches 'foreach' always; also used with cshjunkiequotes in repeat/while)
+ # "?" for 'if'/'fi'; also checked by 'elif'/'else'
+ # ":" for 'then'
+ local braces_stack=$2
+
+ # State machine
+ #
+ # The states are:
+ # - :start: Command word
+ # - :start_of_pipeline: Start of a 'pipeline' as defined in zshmisc(1).
+ # Only valid when :start: is present
+ # - :sudo_opt: A leading-dash option to a precommand, whether it takes an
+ # argument or not. (Example: sudo's "-u" or "-i".)
+ # - :sudo_arg: The argument to a precommand's leading-dash option,
+ # when given as a separate word; i.e., "foo" in "-u foo" (two
+ # words) but not in "-ufoo" (one word).
+ # Note: :sudo_opt: and :sudo_arg: are used for any precommand
+ # declared in ${precommand_options}, not just for sudo(8).
+ # The naming is historical.
+ # - :regular: "Not a command word", and command delimiters are permitted.
+ # Mainly used to detect premature termination of commands.
+ # - :always: The word 'always' in the «{ foo } always { bar }» syntax.
+ #
+ # When the kind of a word is not yet known, $this_word / $next_word may contain
+ # multiple states. For example, after "sudo -i", the next word may be either
+ # another --flag or a command name, hence the state would include both ':start:'
+ # and ':sudo_opt:'.
+ #
+ # The tokens are always added with both leading and trailing colons to serve as
+ # word delimiters (an improvised array); [[ $x == *':foo:'* ]] and x=${x//:foo:/}
+ # will DTRT regardless of how many elements or repetitions $x has.
+ #
+ # Handling of redirections: upon seeing a redirection token, we must stall
+ # the current state --- that is, the value of $this_word --- for two iterations
+ # (one for the redirection operator, one for the word following it representing
+ # the redirection target). Therefore, we set $in_redirection to 2 upon seeing a
+ # redirection operator, decrement it each iteration, and stall the current state
+ # when it is non-zero. Thus, upon reaching the next word (the one that follows
+ # the redirection operator and target), $this_word will still contain values
+ # appropriate for the word immediately following the word that preceded the
+ # redirection operator.
+ #
+ # The "the previous word was a redirection operator" state is not communicated
+ # to the next iteration via $next_word/$this_word as usual, but via
+ # $in_redirection. The value of $next_word from the iteration that processed
+ # the operator is discarded.
+ #
+ # $in_redirection is currently used for:
+ # - comments
+ # - aliases
+ # - redirections
+ # - parameter elision in command position
+ # - 'repeat' loops
+ #
+ local this_word next_word=':start::start_of_pipeline:'
+ integer in_redirection
+ # Processing buffer
+ local proc_buf="$buf"
+ local -a args
+ if [[ $zsyh_user_options[interactivecomments] == on ]]; then
+ args=(${(zZ+c+)buf})
+ else
+ args=(${(z)buf})
+ fi
+
+ # Special case: $(<*) isn't globbing.
+ if [[ $braces_stack == 'S' ]] && (( $+args[3] && ! $+args[4] )) && [[ $args[3] == $'\x29' ]] &&
+ [[ $args[1] == *'<'* ]] && _zsh_highlight_main__is_redirection $args[1]; then
+ highlight_glob=false
+ fi
+
+ while (( $#args )); do
+ last_arg=$arg
+ arg=$args[1]
+ shift args
+ if (( $#in_alias )); then
+ (( in_alias[1]-- ))
+ # Remove leading 0 entries
+ in_alias=($in_alias[$in_alias[(i)<1->],-1])
+ if (( $#in_alias == 0 )); then
+ seen_alias=()
+ # start_pos and end_pos are of the alias (previous $arg) here
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos $alias_style
+ else
+ # We can't unset keys that contain special characters (] \ and some others).
+ # More details: https://www.zsh.org/workers/43269
+ (){
+ local alias_name
+ for alias_name in ${(k)seen_alias[(R)<$#in_alias->]}; do
+ seen_alias=("${(@kv)seen_alias[(I)^$alias_name]}")
+ done
+ }
+ fi
+ fi
+ if (( in_param )); then
+ (( in_param-- ))
+ if (( in_param == 0 )); then
+ # start_pos and end_pos are of the '$foo' word (previous $arg) here
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos $param_style
+ param_style=""
+ fi
+ fi
+
+ # Initialize this_word and next_word.
+ if (( in_redirection == 0 )); then
+ this_word=$next_word
+ next_word=':regular:'
+ elif (( !in_param )); then
+ # Stall $next_word.
+ (( --in_redirection ))
+ fi
+
+ # Initialize per-"simple command" [zshmisc(1)] variables:
+ #
+ # $style how to highlight $arg
+ # $in_array_assignment boolean flag for "between '(' and ')' of array assignment"
+ # $highlight_glob boolean flag for "'noglob' is in effect"
+ # $saw_assignment boolean flag for "was preceded by an assignment"
+ #
+ style=unknown-token
+ if [[ $this_word == *':start:'* ]]; then
+ in_array_assignment=false
+ if [[ $arg == 'noglob' ]]; then
+ highlight_glob=false
+ fi
+ fi
+
+ if (( $#in_alias == 0 && in_param == 0 )); then
+ # Compute the new $start_pos and $end_pos, skipping over whitespace in $buf.
+ [[ "$proc_buf" = (#b)(#s)(''([ $'\t']|[\\]$'\n')#)(?|)* ]]
+ # The first, outer parenthesis
+ integer offset="${#match[1]}"
+ (( start_pos = end_pos + offset ))
+ (( end_pos = start_pos + $#arg ))
+
+ # The zsh lexer considers ';' and newline to be the same token, so
+ # ${(z)} converts all newlines to semicolons. Convert them back here to
+ # make later processing simpler.
+ [[ $arg == ';' && ${match[3]} == $'\n' ]] && arg=$'\n'
+
+ # Compute the new $proc_buf. We advance it
+ # (chop off characters from the beginning)
+ # beyond what end_pos points to, by skipping
+ # as many characters as end_pos was advanced.
+ #
+ # end_pos was advanced by $offset (via start_pos)
+ # and by $#arg. Note the `start_pos=$end_pos`
+ # below.
+ #
+ # As for the [,len]. We could use [,len-start_pos+offset]
+ # here, but to make it easier on eyes, we use len and
+ # rely on the fact that Zsh simply handles that. The
+ # length of proc_buf is len-start_pos+offset because
+ # we're chopping it to match current start_pos, so its
+ # length matches the previous value of start_pos.
+ #
+ # Why [,-1] is slower than [,length] isn't clear.
+ proc_buf="${proc_buf[offset + $#arg + 1,len]}"
+ fi
+
+ # Handle the INTERACTIVE_COMMENTS option.
+ #
+ # We use the (Z+c+) flag so the entire comment is presented as one token in $arg.
+ if [[ $zsyh_user_options[interactivecomments] == on && $arg[1] == $histchars[3] ]]; then
+ if [[ $this_word == *(':regular:'|':start:')* ]]; then
+ style=comment
+ else
+ style=unknown-token # prematurely terminated
+ fi
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos $style
+ # Stall this arg
+ in_redirection=1
+ continue
+ fi
+
+ if [[ $this_word == *':start:'* ]] && ! (( in_redirection )); then
+ # Expand aliases.
+ # An alias is ineligible for expansion while it's being expanded (see #652/#653).
+ _zsh_highlight_main__type "$arg" "$(( ! ${+seen_alias[$arg]} ))"
+ local res="$REPLY"
+ if [[ $res == "alias" ]]; then
+ # Mark insane aliases as unknown-token (cf. #263).
+ if [[ $arg == ?*=* ]]; then
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos unknown-token
+ continue
+ fi
+ seen_alias[$arg]=$#in_alias
+ _zsh_highlight_main__resolve_alias $arg
+ local -a alias_args
+ # Elision is desired in case alias x=''
+ if [[ $zsyh_user_options[interactivecomments] == on ]]; then
+ alias_args=(${(zZ+c+)REPLY})
+ else
+ alias_args=(${(z)REPLY})
+ fi
+ args=( $alias_args $args )
+ if (( $#in_alias == 0 )); then
+ alias_style=alias
+ else
+ # Transfer the count of this arg to the new element about to be appended.
+ (( in_alias[1]-- ))
+ fi
+ # Add one because we will in_alias[1]-- on the next loop iteration so
+ # this iteration should be considered in in_alias as well
+ in_alias=( $(($#alias_args + 1)) $in_alias )
+ (( in_redirection++ )) # Stall this arg
+ continue
+ else
+ _zsh_highlight_main_highlighter_expand_path $arg
+ _zsh_highlight_main__type "$REPLY" 0
+ res="$REPLY"
+ fi
+ fi
+
+ # Analyse the current word.
+ if _zsh_highlight_main__is_redirection $arg ; then
+ if (( in_redirection == 1 )); then
+ # Two consecutive redirection operators is an error.
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos unknown-token
+ else
+ in_redirection=2
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos redirection
+ fi
+ continue
+ elif [[ $arg == '{'${~parameter_name_pattern}'}' ]] && _zsh_highlight_main__is_redirection $args[1]; then
+ # named file descriptor: {foo}>&2
+ in_redirection=3
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos named-fd
+ continue
+ fi
+
+ # Expand parameters.
+ if (( ! in_param )) && _zsh_highlight_main_highlighter__try_expand_parameter "$arg"; then
+ # That's not entirely correct --- if the parameter's value happens to be a reserved
+ # word, the parameter expansion will be highlighted as a reserved word --- but that
+ # incorrectness is outweighed by the usability improvement of permitting the use of
+ # parameters that refer to commands, functions, and builtins.
+ () {
+ local -a words; words=( "${reply[@]}" )
+ if (( $#words == 0 )) && (( ! in_redirection )); then
+ # Parameter elision is happening
+ (( ++in_redirection ))
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos comment
+ continue
+ else
+ (( in_param = 1 + $#words ))
+ args=( $words $args )
+ arg=$args[1]
+ _zsh_highlight_main__type "$arg" 0
+ res=$REPLY
+ fi
+ }
+ fi
+
+ # Parse the sudo command line
+ if (( ! in_redirection )); then
+ if [[ $this_word == *':sudo_opt:'* ]]; then
+ if [[ -n $flags_with_argument ]] &&
+ {
+ # Trenary
+ if [[ -n $flags_sans_argument ]]
+ then [[ $arg == '-'[$flags_sans_argument]#[$flags_with_argument] ]]
+ else [[ $arg == '-'[$flags_with_argument] ]]
+ fi
+ } then
+ # Flag that requires an argument
+ this_word=${this_word//:start:/}
+ next_word=':sudo_arg:'
+ elif [[ -n $flags_with_argument ]] &&
+ {
+ # Trenary
+ if [[ -n $flags_sans_argument ]]
+ then [[ $arg == '-'[$flags_sans_argument]#[$flags_with_argument]* ]]
+ else [[ $arg == '-'[$flags_with_argument]* ]]
+ fi
+ } then
+ # Argument attached in the same word
+ this_word=${this_word//:start:/}
+ next_word+=':start:'
+ next_word+=':sudo_opt:'
+ elif [[ -n $flags_sans_argument ]] &&
+ [[ $arg == '-'[$flags_sans_argument]# ]]; then
+ # Flag that requires no argument
+ this_word=':sudo_opt:'
+ next_word+=':start:'
+ next_word+=':sudo_opt:'
+ elif [[ -n $flags_solo ]] &&
+ {
+ # Trenary
+ if [[ -n $flags_sans_argument ]]
+ then [[ $arg == '-'[$flags_sans_argument]#[$flags_solo]* ]]
+ else [[ $arg == '-'[$flags_solo]* ]]
+ fi
+ } then
+ # Solo flags
+ this_word=':sudo_opt:'
+ next_word=':regular:' # no :start:, nor :sudo_opt: since we don't know whether the solo flag takes an argument or not
+ elif [[ $arg == '-'* ]]; then
+ # Unknown flag. We don't know whether it takes an argument or not,
+ # so modify $next_word as we do for flags that require no argument.
+ # With that behaviour, if the flag in fact takes no argument we'll
+ # highlight the inner command word correctly, and if it does take an
+ # argument we'll highlight the command word correctly if the argument
+ # was given in the same shell word as the flag (as in '-uphy1729' or
+ # '--user=phy1729' without spaces).
+ this_word=':sudo_opt:'
+ next_word+=':start:'
+ next_word+=':sudo_opt:'
+ else
+ # Not an option flag; nothing to do. (If the command line is
+ # syntactically valid, ${this_word//:sudo_opt:/} should be
+ # non-empty now.)
+ this_word=${this_word//:sudo_opt:/}
+ fi
+ elif [[ $this_word == *':sudo_arg:'* ]]; then
+ next_word+=':sudo_opt:'
+ next_word+=':start:'
+ fi
+ fi
+
+ # The Great Fork: is this a command word? Is this a non-command word?
+ if [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_COMMANDSEPARATOR:#"$arg"} ]] &&
+ [[ $braces_stack != *T* || $arg != ('||'|'&&') ]]; then
+
+ # First, determine the style of the command separator itself.
+ if _zsh_highlight_main__stack_pop T || _zsh_highlight_main__stack_pop Q; then
+ # Missing closing square bracket(s)
+ style=unknown-token
+ elif $in_array_assignment; then
+ case $arg in
+ # Literal newlines are just fine.
+ ($'\n') style=commandseparator;;
+ # Semicolons are parsed the same way as literal newlines. Nevertheless,
+ # highlight them as errors since they're probably unintended. Compare
+ # issue #691.
+ (';') style=unknown-token;;
+ # Other command separators aren't allowed.
+ (*) style=unknown-token;;
+ esac
+ elif [[ $this_word == *':regular:'* ]]; then
+ style=commandseparator
+ elif [[ $this_word == *':start:'* ]] && [[ $arg == $'\n' ]]; then
+ style=commandseparator
+ elif [[ $this_word == *':start:'* ]] && [[ $arg == ';' ]] && (( $#in_alias )); then
+ style=commandseparator
+ else
+ # Empty commands (semicolon follows nothing) are valid syntax.
+ # However, in interactive use they are likely to be erroneous;
+ # therefore, we highlight them as errors.
+ #
+ # Alias definitions are exempted from this check to allow multiline aliases
+ # with explicit (redundant) semicolons: «alias foo=$'bar;\nbaz'» (issue #677).
+ #
+ # See also #691 about possibly changing the style used here.
+ style=unknown-token
+ fi
+
+ # Second, determine the style of next_word.
+ if [[ $arg == $'\n' ]] && $in_array_assignment; then
+ # literal newline inside an array assignment
+ next_word=':regular:'
+ elif [[ $arg == ';' ]] && $in_array_assignment; then
+ # literal semicolon inside an array assignment
+ next_word=':regular:'
+ else
+ next_word=':start:'
+ highlight_glob=true
+ saw_assignment=false
+ (){
+ local alias_name
+ for alias_name in ${(k)seen_alias[(R)<$#in_alias->]}; do
+ # We can't unset keys that contain special characters (] \ and some others).
+ # More details: https://www.zsh.org/workers/43269
+ seen_alias=("${(@kv)seen_alias[(I)^$alias_name]}")
+ done
+ }
+ if [[ $arg != '|' && $arg != '|&' ]]; then
+ next_word+=':start_of_pipeline:'
+ fi
+ fi
+
+ elif ! (( in_redirection)) && [[ $this_word == *':always:'* && $arg == 'always' ]]; then
+ # try-always construct
+ style=reserved-word # de facto a reserved word, although not de jure
+ highlight_glob=true
+ saw_assignment=false
+ next_word=':start::start_of_pipeline:' # only left brace is allowed, apparently
+ elif ! (( in_redirection)) && [[ $this_word == *':start:'* ]]; then # $arg is the command word
+ if (( ${+precommand_options[$arg]} )) && _zsh_highlight_main__is_runnable $arg; then
+ style=precommand
+ () {
+ set -- "${(@s.:.)precommand_options[$arg]}"
+ flags_with_argument=$1
+ flags_sans_argument=$2
+ flags_solo=$3
+ }
+ next_word=${next_word//:regular:/}
+ next_word+=':sudo_opt:'
+ next_word+=':start:'
+ if [[ $arg == 'exec' || $arg == 'env' ]]; then
+ # To allow "exec 2>&1;" and "env | grep" where there's no command word
+ next_word+=':regular:'
+ fi
+ else
+ case $res in
+ (reserved) # reserved word
+ style=reserved-word
+ # Match braces and handle special cases.
+ case $arg in
+ (time|nocorrect)
+ next_word=${next_word//:regular:/}
+ next_word+=':start:'
+ ;;
+ ($'\x7b')
+ braces_stack='Y'"$braces_stack"
+ ;;
+ ($'\x7d')
+ # We're at command word, so no need to check $right_brace_is_recognised_everywhere
+ _zsh_highlight_main__stack_pop 'Y' reserved-word
+ if [[ $style == reserved-word ]]; then
+ next_word+=':always:'
+ fi
+ ;;
+ ($'\x5b\x5b')
+ braces_stack='T'"$braces_stack"
+ ;;
+ ('do')
+ braces_stack='D'"$braces_stack"
+ ;;
+ ('done')
+ _zsh_highlight_main__stack_pop 'D' reserved-word
+ ;;
+ ('if')
+ braces_stack=':?'"$braces_stack"
+ ;;
+ ('then')
+ _zsh_highlight_main__stack_pop ':' reserved-word
+ ;;
+ ('elif')
+ if [[ ${braces_stack[1]} == '?' ]]; then
+ braces_stack=':'"$braces_stack"
+ else
+ style=unknown-token
+ fi
+ ;;
+ ('else')
+ if [[ ${braces_stack[1]} == '?' ]]; then
+ :
+ else
+ style=unknown-token
+ fi
+ ;;
+ ('fi')
+ _zsh_highlight_main__stack_pop '?'
+ ;;
+ ('foreach')
+ braces_stack='$'"$braces_stack"
+ ;;
+ ('end')
+ _zsh_highlight_main__stack_pop '$' reserved-word
+ ;;
+ ('repeat')
+ # skip the repeat-count word
+ in_redirection=2
+ # The redirection mechanism assumes $this_word describes the word
+ # following the redirection. Make it so.
+ #
+ # That word can be a command word with shortloops (`repeat 2 ls`)
+ # or a command separator (`repeat 2; ls` or `repeat 2; do ls; done`).
+ #
+ # The repeat-count word will be handled like a redirection target.
+ this_word=':start::regular:'
+ ;;
+ ('!')
+ if [[ $this_word != *':start_of_pipeline:'* ]]; then
+ style=unknown-token
+ else
+ # '!' reserved word at start of pipeline; style already set above
+ fi
+ ;;
+ esac
+ if $saw_assignment && [[ $style != unknown-token ]]; then
+ style=unknown-token
+ fi
+ ;;
+ ('suffix alias')
+ style=suffix-alias
+ ;;
+ ('global alias')
+ style=global-alias
+ ;;
+ (alias) :;;
+ (builtin) style=builtin
+ [[ $arg == $'\x5b' ]] && braces_stack='Q'"$braces_stack"
+ ;;
+ (function) style=function;;
+ (command) style=command;;
+ (hashed) style=hashed-command;;
+ (none) if (( ! in_param )) && _zsh_highlight_main_highlighter_check_assign; then
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos assign
+ local i=$(( arg[(i)=] + 1 ))
+ saw_assignment=true
+ if [[ $arg[i] == '(' ]]; then
+ in_array_assignment=true
+ _zsh_highlight_main_add_region_highlight start_pos+i-1 start_pos+i reserved-word
+ else
+ # assignment to a scalar parameter.
+ # (For array assignments, the command doesn't start until the ")" token.)
+ #
+ # Discard :start_of_pipeline:, if present, as '!' is not valid
+ # after assignments.
+ next_word+=':start:'
+ if (( i <= $#arg )); then
+ () {
+ local highlight_glob=false
+ [[ $zsyh_user_options[globassign] == on ]] && highlight_glob=true
+ _zsh_highlight_main_highlighter_highlight_argument $i
+ }
+ fi
+ fi
+ continue
+ elif (( ! in_param )) &&
+ [[ $arg[0,1] = $histchars[0,1] ]] && (( $#arg[0,2] == 2 )); then
+ style=history-expansion
+ elif (( ! in_param )) &&
+ [[ $arg[0,1] == $histchars[2,2] ]]; then
+ style=history-expansion
+ elif (( ! in_param )) &&
+ ! $saw_assignment &&
+ [[ $arg[1,2] == '((' ]]; then
+ # Arithmetic evaluation.
+ #
+ # Note: prior to zsh-5.1.1-52-g4bed2cf (workers/36669), the ${(z)...}
+ # splitter would only output the '((' token if the matching '))' had
+ # been typed. Therefore, under those versions of zsh, BUFFER="(( 42"
+ # would be highlighted as an error until the matching "))" are typed.
+ #
+ # We highlight just the opening parentheses, as a reserved word; this
+ # is how [[ ... ]] is highlighted, too.
+ _zsh_highlight_main_add_region_highlight $start_pos $((start_pos + 2)) reserved-word
+ if [[ $arg[-2,-1] == '))' ]]; then
+ _zsh_highlight_main_add_region_highlight $((end_pos - 2)) $end_pos reserved-word
+ fi
+ continue
+ elif (( ! in_param )) &&
+ [[ $arg == '()' ]]; then
+ # anonymous function
+ style=reserved-word
+ elif (( ! in_param )) &&
+ ! $saw_assignment &&
+ [[ $arg == $'\x28' ]]; then
+ # subshell
+ style=reserved-word
+ braces_stack='R'"$braces_stack"
+ elif (( ! in_param )) &&
+ [[ $arg == $'\x29' ]]; then
+ # end of subshell or command substitution
+ if _zsh_highlight_main__stack_pop 'S'; then
+ REPLY=$start_pos
+ reply=($list_highlights)
+ return 0
+ fi
+ _zsh_highlight_main__stack_pop 'R' reserved-word
+ else
+ if _zsh_highlight_main_highlighter_check_path $arg 1; then
+ style=$REPLY
+ else
+ style=unknown-token
+ fi
+ fi
+ ;;
+ (*) _zsh_highlight_main_add_region_highlight $start_pos $end_pos arg0_$res
+ continue
+ ;;
+ esac
+ fi
+ if [[ -n ${(M)ZSH_HIGHLIGHT_TOKENS_CONTROL_FLOW:#"$arg"} ]]; then
+ next_word=':start::start_of_pipeline:'
+ fi
+ elif _zsh_highlight_main__is_global_alias "$arg"; then # $arg is a global alias that isn't in command position
+ style=global-alias
+ else # $arg is a non-command word
+ case $arg in
+ ($'\x29')
+ # subshell or end of array assignment
+ if $in_array_assignment; then
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos assign
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos reserved-word
+ in_array_assignment=false
+ next_word+=':start:'
+ continue
+ elif (( in_redirection )); then
+ style=unknown-token
+ else
+ if _zsh_highlight_main__stack_pop 'S'; then
+ REPLY=$start_pos
+ reply=($list_highlights)
+ return 0
+ fi
+ _zsh_highlight_main__stack_pop 'R' reserved-word
+ fi
+ ;;
+ ($'\x28\x29')
+ # possibly a function definition
+ if (( in_redirection )) || $in_array_assignment; then
+ style=unknown-token
+ else
+ if [[ $zsyh_user_options[multifuncdef] == on ]] || false # TODO: or if the previous word was a command word
+ then
+ next_word+=':start::start_of_pipeline:'
+ fi
+ style=reserved-word
+ fi
+ ;;
+ (*) if false; then
+ elif [[ $arg = $'\x7d' ]] && $right_brace_is_recognised_everywhere; then
+ # Parsing rule: {
+ #
+ # Additionally, `tt(})' is recognized in any position if neither the
+ # tt(IGNORE_BRACES) option nor the tt(IGNORE_CLOSE_BRACES) option is set.
+ if (( in_redirection )) || $in_array_assignment; then
+ style=unknown-token
+ else
+ _zsh_highlight_main__stack_pop 'Y' reserved-word
+ if [[ $style == reserved-word ]]; then
+ next_word+=':always:'
+ fi
+ fi
+ elif [[ $arg[0,1] = $histchars[0,1] ]] && (( $#arg[0,2] == 2 )); then
+ style=history-expansion
+ elif [[ $arg == $'\x5d\x5d' ]] && _zsh_highlight_main__stack_pop 'T' reserved-word; then
+ :
+ elif [[ $arg == $'\x5d' ]] && _zsh_highlight_main__stack_pop 'Q' builtin; then
+ :
+ else
+ _zsh_highlight_main_highlighter_highlight_argument 1 $(( 1 != in_redirection ))
+ continue
+ fi
+ ;;
+ esac
+ fi
+ _zsh_highlight_main_add_region_highlight $start_pos $end_pos $style
+ done
+ (( $#in_alias )) && in_alias=() _zsh_highlight_main_add_region_highlight $start_pos $end_pos $alias_style
+ (( in_param == 1 )) && in_param=0 _zsh_highlight_main_add_region_highlight $start_pos $end_pos $param_style
+ [[ "$proc_buf" = (#b)(#s)(([[:space:]]|\\$'\n')#) ]]
+ REPLY=$(( end_pos + ${#match[1]} - 1 ))
+ reply=($list_highlights)
+ return $(( $#braces_stack > 0 ))
+}
+
+# Check if $arg is variable assignment
+_zsh_highlight_main_highlighter_check_assign()
+{
+ setopt localoptions extended_glob
+ [[ $arg == [[:alpha:]_][[:alnum:]_]#(|\[*\])(|[+])=* ]] ||
+ [[ $arg == [0-9]##(|[+])=* ]]
+}
+
+_zsh_highlight_main_highlighter_highlight_path_separators()
+{
+ local pos style_pathsep
+ style_pathsep=$1_pathseparator
+ reply=()
+ [[ -z "$ZSH_HIGHLIGHT_STYLES[$style_pathsep]" || "$ZSH_HIGHLIGHT_STYLES[$1]" == "$ZSH_HIGHLIGHT_STYLES[$style_pathsep]" ]] && return 0
+ for (( pos = start_pos; $pos <= end_pos; pos++ )) ; do
+ if [[ $BUFFER[pos] == / ]]; then
+ reply+=($((pos - 1)) $pos $style_pathsep)
+ fi
+ done
+}
+
+# Check if $1 is a path.
+# If yes, return 0 and in $REPLY the style to use.
+# Else, return non-zero (and the contents of $REPLY is undefined).
+#
+# $2 should be non-zero iff we're in command position.
+_zsh_highlight_main_highlighter_check_path()
+{
+ _zsh_highlight_main_highlighter_expand_path "$1"
+ local expanded_path="$REPLY" tmp_path
+ integer in_command_position=$2
+
+ if [[ $zsyh_user_options[autocd] == on ]]; then
+ integer autocd=1
+ else
+ integer autocd=0
+ fi
+
+ if (( in_command_position )); then
+ # ### Currently, this value is never returned: either it's overwritten
+ # ### below, or the return code is non-zero
+ REPLY=arg0
+ else
+ REPLY=path
+ fi
+
+ if [[ ${1[1]} == '=' && $1 == ??* && ${1[2]} != $'\x28' && $zsyh_user_options[equals] == 'on' && $expanded_path[1] != '/' ]]; then
+ REPLY=unknown-token # will error out if executed
+ return 0
+ fi
+
+ [[ -z $expanded_path ]] && return 1
+
+ # Check if this is a blacklisted path
+ if [[ $expanded_path[1] == / ]]; then
+ tmp_path=$expanded_path
+ else
+ tmp_path=$PWD/$expanded_path
+ fi
+ tmp_path=$tmp_path:a
+
+ while [[ $tmp_path != / ]]; do
+ [[ -n ${(M)ZSH_HIGHLIGHT_DIRS_BLACKLIST:#$tmp_path} ]] && return 1
+ tmp_path=$tmp_path:h
+ done
+
+ if (( in_command_position )); then
+ if [[ -x $expanded_path ]]; then
+ if (( autocd )); then
+ if [[ -d $expanded_path ]]; then
+ REPLY=autodirectory
+ fi
+ return 0
+ elif [[ ! -d $expanded_path ]]; then
+ # ### This seems unreachable for the current callers
+ return 0
+ fi
+ fi
+ else
+ if [[ -L $expanded_path || -e $expanded_path ]]; then
+ return 0
+ fi
+ fi
+
+ # Search the path in CDPATH
+ if [[ $expanded_path != /* ]] && (( autocd || ! in_command_position )); then
+ # TODO: When we've dropped support for pre-5.0.6 zsh, use the *(Y1) glob qualifier here.
+ local cdpath_dir
+ for cdpath_dir in $cdpath ; do
+ if [[ -d "$cdpath_dir/$expanded_path" && -x "$cdpath_dir/$expanded_path" ]]; then
+ if (( in_command_position && autocd )); then
+ REPLY=autodirectory
+ fi
+ return 0
+ fi
+ done
+ fi
+
+ # If dirname($1) doesn't exist, neither does $1.
+ [[ ! -d ${expanded_path:h} ]] && return 1
+
+ # If this word ends the buffer, check if it's the prefix of a valid path.
+ if (( has_end && (len == end_pos) )) &&
+ (( ! $#in_alias )) &&
+ [[ $WIDGET != zle-line-finish ]]; then
+ # TODO: When we've dropped support for pre-5.0.6 zsh, use the *(Y1) glob qualifier here.
+ local -a tmp
+ if (( in_command_position )); then
+ # We include directories even when autocd is enabled, because those
+ # directories might contain executable files: e.g., BUFFER="/bi" en route
+ # to typing "/bin/sh".
+ tmp=( ${expanded_path}*(N-*,N-/) )
+ else
+ tmp=( ${expanded_path}*(N) )
+ fi
+ (( ${+tmp[1]} )) && REPLY=path_prefix && return 0
+ fi
+
+ # It's not a path.
+ return 1
+}
+
+# Highlight an argument and possibly special chars in quotes starting at $1 in $arg
+# This command will at least highlight $1 to end_pos with the default style
+# If $2 is set to 0, the argument cannot be highlighted as an option.
+#
+# This function currently assumes it's never called for the command word.
+_zsh_highlight_main_highlighter_highlight_argument()
+{
+ local base_style=default i=$1 option_eligible=${2:-1} path_eligible=1 ret start style
+ local -a highlights
+
+ local -a match mbegin mend
+ local MATCH; integer MBEGIN MEND
+
+ case "$arg[i]" in
+ '%')
+ if [[ $arg[i+1] == '?' ]]; then
+ (( i += 2 ))
+ fi
+ ;;
+ '-')
+ if (( option_eligible )); then
+ if [[ $arg[i+1] == - ]]; then
+ base_style=double-hyphen-option
+ else
+ base_style=single-hyphen-option
+ fi
+ path_eligible=0
+ fi
+ ;;
+ '=')
+ if [[ $arg[i+1] == $'\x28' ]]; then
+ (( i += 2 ))
+ _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,-1]
+ ret=$?
+ (( i += REPLY ))
+ highlights+=(
+ $(( start_pos + $1 - 1 )) $(( start_pos + i )) process-substitution
+ $(( start_pos + $1 - 1 )) $(( start_pos + $1 + 1 )) process-substitution-delimiter
+ $reply
+ )
+ if (( ret == 0 )); then
+ highlights+=($(( start_pos + i - 1 )) $(( start_pos + i )) process-substitution-delimiter)
+ fi
+ fi
+ esac
+
+ # This loop is a hot path. Keep it fast!
+ (( --i ))
+ while (( ++i <= $#arg )); do
+ i=${arg[(ib.i.)[\\\'\"\`\$\<\>\*\?]]}
+ case "$arg[$i]" in
+ "") break;;
+ "\\") (( i += 1 )); continue;;
+ "'")
+ _zsh_highlight_main_highlighter_highlight_single_quote $i
+ (( i = REPLY ))
+ highlights+=($reply)
+ ;;
+ '"')
+ _zsh_highlight_main_highlighter_highlight_double_quote $i
+ (( i = REPLY ))
+ highlights+=($reply)
+ ;;
+ '`')
+ _zsh_highlight_main_highlighter_highlight_backtick $i
+ (( i = REPLY ))
+ highlights+=($reply)
+ ;;
+ '$')
+ if [[ $arg[i+1] != "'" ]]; then
+ path_eligible=0
+ fi
+ if [[ $arg[i+1] == "'" ]]; then
+ _zsh_highlight_main_highlighter_highlight_dollar_quote $i
+ (( i = REPLY ))
+ highlights+=($reply)
+ continue
+ elif [[ $arg[i+1] == $'\x28' ]]; then
+ if [[ $arg[i+2] == $'\x28' ]] && _zsh_highlight_main_highlighter_highlight_arithmetic $i; then
+ # Arithmetic expansion
+ (( i = REPLY ))
+ highlights+=($reply)
+ continue
+ fi
+ start=$i
+ (( i += 2 ))
+ _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,-1]
+ ret=$?
+ (( i += REPLY ))
+ highlights+=(
+ $(( start_pos + start - 1)) $(( start_pos + i )) command-substitution-unquoted
+ $(( start_pos + start - 1)) $(( start_pos + start + 1)) command-substitution-delimiter-unquoted
+ $reply
+ )
+ if (( ret == 0 )); then
+ highlights+=($(( start_pos + i - 1)) $(( start_pos + i )) command-substitution-delimiter-unquoted)
+ fi
+ continue
+ fi
+ while [[ $arg[i+1] == [=~#+'^'] ]]; do
+ (( i += 1 ))
+ done
+ if [[ $arg[i+1] == [*@#?$!-] ]]; then
+ (( i += 1 ))
+ fi;;
+ [\<\>])
+ if [[ $arg[i+1] == $'\x28' ]]; then # \x28 = open paren
+ start=$i
+ (( i += 2 ))
+ _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,-1]
+ ret=$?
+ (( i += REPLY ))
+ highlights+=(
+ $(( start_pos + start - 1)) $(( start_pos + i )) process-substitution
+ $(( start_pos + start - 1)) $(( start_pos + start + 1 )) process-substitution-delimiter
+ $reply
+ )
+ if (( ret == 0 )); then
+ highlights+=($(( start_pos + i - 1)) $(( start_pos + i )) process-substitution-delimiter)
+ fi
+ continue
+ fi
+ ;|
+ *)
+ if $highlight_glob &&
+ [[ $zsyh_user_options[multios] == on || $in_redirection -eq 0 ]] &&
+ [[ ${arg[$i]} =~ ^[*?] || ${arg:$i-1} =~ ^\<[0-9]*-[0-9]*\> ]]; then
+ highlights+=($(( start_pos + i - 1 )) $(( start_pos + i + $#MATCH - 1)) globbing)
+ (( i += $#MATCH - 1 ))
+ path_eligible=0
+ else
+ continue
+ fi
+ ;;
+ esac
+ done
+
+ if (( path_eligible )); then
+ if (( in_redirection )) && [[ $last_arg == *['<>']['&'] && $arg[$1,-1] == (<0->|p|-) ]]; then
+ if [[ $arg[$1,-1] == (p|-) ]]; then
+ base_style=redirection
+ else
+ base_style=numeric-fd
+ fi
+ # This function is currently never called for the command word, so $2 is hard-coded as 0.
+ elif _zsh_highlight_main_highlighter_check_path $arg[$1,-1] 0; then
+ base_style=$REPLY
+ _zsh_highlight_main_highlighter_highlight_path_separators $base_style
+ highlights+=($reply)
+ fi
+ fi
+
+ highlights=($(( start_pos + $1 - 1 )) $end_pos $base_style $highlights)
+ _zsh_highlight_main_add_many_region_highlights $highlights
+}
+
+# Quote Helper Functions
+#
+# $arg is expected to be set to the current argument
+# $start_pos is expected to be set to the start of $arg in $BUFFER
+# $1 is the index in $arg which starts the quote
+# $REPLY is returned as the end of quote index in $arg
+# $reply is returned as an array of region_highlight additions
+
+# Highlight single-quoted strings
+_zsh_highlight_main_highlighter_highlight_single_quote()
+{
+ local arg1=$1 i q=\' style
+ i=$arg[(ib:arg1+1:)$q]
+ reply=()
+
+ if [[ $zsyh_user_options[rcquotes] == on ]]; then
+ while [[ $arg[i+1] == "'" ]]; do
+ reply+=($(( start_pos + i - 1 )) $(( start_pos + i + 1 )) rc-quote)
+ (( i++ ))
+ i=$arg[(ib:i+1:)$q]
+ done
+ fi
+
+ if [[ $arg[i] == "'" ]]; then
+ style=single-quoted-argument
+ else
+ # If unclosed, i points past the end
+ (( i-- ))
+ style=single-quoted-argument-unclosed
+ fi
+ reply=($(( start_pos + arg1 - 1 )) $(( start_pos + i )) $style $reply)
+ REPLY=$i
+}
+
+# Highlight special chars inside double-quoted strings
+_zsh_highlight_main_highlighter_highlight_double_quote()
+{
+ local -a breaks match mbegin mend saved_reply
+ local MATCH; integer last_break=$(( start_pos + $1 - 1 )) MBEGIN MEND
+ local i j k ret style
+ reply=()
+
+ for (( i = $1 + 1 ; i <= $#arg ; i += 1 )) ; do
+ (( j = i + start_pos - 1 ))
+ (( k = j + 1 ))
+ case "$arg[$i]" in
+ ('"') break;;
+ ('`') saved_reply=($reply)
+ _zsh_highlight_main_highlighter_highlight_backtick $i
+ (( i = REPLY ))
+ reply=($saved_reply $reply)
+ continue
+ ;;
+ ('$') style=dollar-double-quoted-argument
+ # Look for an alphanumeric parameter name.
+ if [[ ${arg:$i} =~ ^([A-Za-z_][A-Za-z0-9_]*|[0-9]+) ]] ; then
+ (( k += $#MATCH )) # highlight the parameter name
+ (( i += $#MATCH )) # skip past it
+ elif [[ ${arg:$i} =~ ^[{]([A-Za-z_][A-Za-z0-9_]*|[0-9]+)[}] ]] ; then
+ (( k += $#MATCH )) # highlight the parameter name and braces
+ (( i += $#MATCH )) # skip past it
+ elif [[ $arg[i+1] == '$' ]]; then
+ # $$ - pid
+ (( k += 1 )) # highlight both dollar signs
+ (( i += 1 )) # don't consider the second one as introducing another parameter expansion
+ elif [[ $arg[i+1] == [-#*@?] ]]; then
+ # $#, $*, $@, $?, $- - like $$ above
+ (( k += 1 )) # highlight both dollar signs
+ (( i += 1 )) # don't consider the second one as introducing another parameter expansion
+ elif [[ $arg[i+1] == $'\x28' ]]; then
+ saved_reply=($reply)
+ if [[ $arg[i+2] == $'\x28' ]] && _zsh_highlight_main_highlighter_highlight_arithmetic $i; then
+ # Arithmetic expansion
+ (( i = REPLY ))
+ reply=($saved_reply $reply)
+ continue
+ fi
+
+ breaks+=( $last_break $(( start_pos + i - 1 )) )
+ (( i += 2 ))
+ _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,-1]
+ ret=$?
+ (( i += REPLY ))
+ last_break=$(( start_pos + i ))
+ reply=(
+ $saved_reply
+ $j $(( start_pos + i )) command-substitution-quoted
+ $j $(( j + 2 )) command-substitution-delimiter-quoted
+ $reply
+ )
+ if (( ret == 0 )); then
+ reply+=($(( start_pos + i - 1 )) $(( start_pos + i )) command-substitution-delimiter-quoted)
+ fi
+ continue
+ else
+ continue
+ fi
+ ;;
+ "\\") style=back-double-quoted-argument
+ if [[ \\\`\"\$${histchars[1]} == *$arg[$i+1]* ]]; then
+ (( k += 1 )) # Color following char too.
+ (( i += 1 )) # Skip parsing the escaped char.
+ else
+ continue
+ fi
+ ;;
+ ($histchars[1]) # ! - may be a history expansion
+ if [[ $arg[i+1] != ('='|$'\x28'|$'\x7b'|[[:blank:]]) ]]; then
+ style=history-expansion
+ else
+ continue
+ fi
+ ;;
+ *) continue ;;
+
+ esac
+ reply+=($j $k $style)
+ done
+
+ if [[ $arg[i] == '"' ]]; then
+ style=double-quoted-argument
+ else
+ # If unclosed, i points past the end
+ (( i-- ))
+ style=double-quoted-argument-unclosed
+ fi
+ (( last_break != start_pos + i )) && breaks+=( $last_break $(( start_pos + i )) )
+ saved_reply=($reply)
+ reply=()
+ for 1 2 in $breaks; do
+ (( $1 != $2 )) && reply+=($1 $2 $style)
+ done
+ reply+=($saved_reply)
+ REPLY=$i
+}
+
+# Highlight special chars inside dollar-quoted strings
+_zsh_highlight_main_highlighter_highlight_dollar_quote()
+{
+ local -a match mbegin mend
+ local MATCH; integer MBEGIN MEND
+ local i j k style
+ local AA
+ integer c
+ reply=()
+
+ for (( i = $1 + 2 ; i <= $#arg ; i += 1 )) ; do
+ (( j = i + start_pos - 1 ))
+ (( k = j + 1 ))
+ case "$arg[$i]" in
+ "'") break;;
+ "\\") style=back-dollar-quoted-argument
+ for (( c = i + 1 ; c <= $#arg ; c += 1 )); do
+ [[ "$arg[$c]" != ([0-9xXuUa-fA-F]) ]] && break
+ done
+ AA=$arg[$i+1,$c-1]
+ # Matching for HEX and OCT values like \0xA6, \xA6 or \012
+ if [[ "$AA" =~ "^(x|X)[0-9a-fA-F]{1,2}"
+ || "$AA" =~ "^[0-7]{1,3}"
+ || "$AA" =~ "^u[0-9a-fA-F]{1,4}"
+ || "$AA" =~ "^U[0-9a-fA-F]{1,8}"
+ ]]; then
+ (( k += $#MATCH ))
+ (( i += $#MATCH ))
+ else
+ if (( $#arg > $i+1 )) && [[ $arg[$i+1] == [xXuU] ]]; then
+ # \x not followed by hex digits is probably an error
+ style=unknown-token
+ fi
+ (( k += 1 )) # Color following char too.
+ (( i += 1 )) # Skip parsing the escaped char.
+ fi
+ ;;
+ *) continue ;;
+
+ esac
+ reply+=($j $k $style)
+ done
+
+ if [[ $arg[i] == "'" ]]; then
+ style=dollar-quoted-argument
+ else
+ # If unclosed, i points past the end
+ (( i-- ))
+ style=dollar-quoted-argument-unclosed
+ fi
+ reply=($(( start_pos + $1 - 1 )) $(( start_pos + i )) $style $reply)
+ REPLY=$i
+}
+
+# Highlight backtick substitutions
+_zsh_highlight_main_highlighter_highlight_backtick()
+{
+ # buf is the contents of the backticks with a layer of backslashes removed.
+ # last is the index of arg for the start of the string to be copied into buf.
+ # It is either one past the beginning backtick or one past the last backslash.
+ # offset is a count of consumed \ (the delta between buf and arg).
+ # offsets is an array indexed by buf offset of when the delta between buf and arg changes.
+ # It is sparse, so search backwards to the last value
+ local buf highlight style=back-quoted-argument-unclosed style_end
+ local -i arg1=$1 end_ i=$1 last offset=0 start subshell_has_end=0
+ local -a highlight_zone highlights offsets
+ reply=()
+
+ last=$(( arg1 + 1 ))
+ # Remove one layer of backslashes and find the end
+ while i=$arg[(ib:i+1:)[\\\\\`]]; do # find the next \ or `
+ if (( i > $#arg )); then
+ buf=$buf$arg[last,i]
+ offsets[i-arg1-offset]='' # So we never index past the end
+ (( i-- ))
+ subshell_has_end=$(( has_end && (start_pos + i == len) ))
+ break
+ fi
+
+ if [[ $arg[i] == '\' ]]; then
+ (( i++ ))
+ # POSIX XCU 2.6.3
+ if [[ $arg[i] == ('$'|'`'|'\') ]]; then
+ buf=$buf$arg[last,i-2]
+ (( offset++ ))
+ # offsets is relative to buf, so adjust by -arg1
+ offsets[i-arg1-offset]=$offset
+ else
+ buf=$buf$arg[last,i-1]
+ fi
+ else # it's an unquoted ` and this is the end
+ style=back-quoted-argument
+ style_end=back-quoted-argument-delimiter
+ buf=$buf$arg[last,i-1]
+ offsets[i-arg1-offset]='' # So we never index past the end
+ break
+ fi
+ last=$i
+ done
+
+ _zsh_highlight_main_highlighter_highlight_list 0 '' $subshell_has_end $buf
+
+ # Munge the reply to account for removed backslashes
+ for start end_ highlight in $reply; do
+ start=$(( start_pos + arg1 + start + offsets[(Rb:start:)?*] ))
+ end_=$(( start_pos + arg1 + end_ + offsets[(Rb:end_:)?*] ))
+ highlights+=($start $end_ $highlight)
+ if [[ $highlight == back-quoted-argument-unclosed && $style == back-quoted-argument ]]; then
+ # An inner backtick command substitution is unclosed, but this level is closed
+ style_end=unknown-token
+ fi
+ done
+
+ reply=(
+ $(( start_pos + arg1 - 1 )) $(( start_pos + i )) $style
+ $(( start_pos + arg1 - 1 )) $(( start_pos + arg1 )) back-quoted-argument-delimiter
+ $highlights
+ )
+ if (( $#style_end )); then
+ reply+=($(( start_pos + i - 1)) $(( start_pos + i )) $style_end)
+ fi
+ REPLY=$i
+}
+
+# Highlight special chars inside arithmetic expansions
+_zsh_highlight_main_highlighter_highlight_arithmetic()
+{
+ local -a saved_reply
+ local style
+ integer i j k paren_depth ret
+ reply=()
+
+ for (( i = $1 + 3 ; i <= end_pos - start_pos ; i += 1 )) ; do
+ (( j = i + start_pos - 1 ))
+ (( k = j + 1 ))
+ case "$arg[$i]" in
+ [\'\"\\@{}])
+ style=unknown-token
+ ;;
+ '(')
+ (( paren_depth++ ))
+ continue
+ ;;
+ ')')
+ if (( paren_depth )); then
+ (( paren_depth-- ))
+ continue
+ fi
+ [[ $arg[i+1] == ')' ]] && { (( i++ )); break; }
+ # Special case ) at the end of the buffer to avoid flashing command substitution for a character
+ (( has_end && (len == k) )) && break
+ # This is a single paren and there are no open parens, so this isn't an arithmetic expansion
+ return 1
+ ;;
+ '`')
+ saved_reply=($reply)
+ _zsh_highlight_main_highlighter_highlight_backtick $i
+ (( i = REPLY ))
+ reply=($saved_reply $reply)
+ continue
+ ;;
+ '$' )
+ if [[ $arg[i+1] == $'\x28' ]]; then
+ saved_reply=($reply)
+ if [[ $arg[i+2] == $'\x28' ]] && _zsh_highlight_main_highlighter_highlight_arithmetic $i; then
+ # Arithmetic expansion
+ (( i = REPLY ))
+ reply=($saved_reply $reply)
+ continue
+ fi
+
+ (( i += 2 ))
+ _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,end_pos]
+ ret=$?
+ (( i += REPLY ))
+ reply=(
+ $saved_reply
+ $j $(( start_pos + i )) command-substitution-quoted
+ $j $(( j + 2 )) command-substitution-delimiter-quoted
+ $reply
+ )
+ if (( ret == 0 )); then
+ reply+=($(( start_pos + i - 1 )) $(( start_pos + i )) command-substitution-delimiter)
+ fi
+ continue
+ else
+ continue
+ fi
+ ;;
+ ($histchars[1]) # ! - may be a history expansion
+ if [[ $arg[i+1] != ('='|$'\x28'|$'\x7b'|[[:blank:]]) ]]; then
+ style=history-expansion
+ else
+ continue
+ fi
+ ;;
+ *)
+ continue
+ ;;
+
+ esac
+ reply+=($j $k $style)
+ done
+
+ if [[ $arg[i] != ')' ]]; then
+ # If unclosed, i points past the end
+ (( i-- ))
+ fi
+ style=arithmetic-expansion
+ reply=($(( start_pos + $1 - 1)) $(( start_pos + i )) arithmetic-expansion $reply)
+ REPLY=$i
+}
+
+
+# Called with a single positional argument.
+# Perform filename expansion (tilde expansion) on the argument and set $REPLY to the expanded value.
+#
+# Does not perform filename generation (globbing).
+_zsh_highlight_main_highlighter_expand_path()
+{
+ (( $# == 1 )) || print -r -- >&2 "zsh-syntax-highlighting: BUG: _zsh_highlight_main_highlighter_expand_path: called without argument"
+
+ # The $~1 syntax normally performs filename generation, but not when it's on the right-hand side of ${x:=y}.
+ setopt localoptions nonomatch
+ unset REPLY
+ : ${REPLY:=${(Q)${~1}}}
+}
+
+# -------------------------------------------------------------------------------------------------
+# Main highlighter initialization
+# -------------------------------------------------------------------------------------------------
+
+_zsh_highlight_main__precmd_hook() {
+ # Unset the WARN_NESTED_VAR option, taking care not to error if the option
+ # doesn't exist (zsh older than zsh-5.3.1-test-2).
+ setopt localoptions
+ if eval '[[ -o warnnestedvar ]]' 2>/dev/null; then
+ unsetopt warnnestedvar
+ fi
+
+ _zsh_highlight_main__command_type_cache=()
+}
+
+autoload -Uz add-zsh-hook
+if add-zsh-hook precmd _zsh_highlight_main__precmd_hook 2>/dev/null; then
+ # Initialize command type cache
+ typeset -gA _zsh_highlight_main__command_type_cache
+else
+ print -r -- >&2 'zsh-syntax-highlighting: Failed to load add-zsh-hook. Some speed optimizations will not be used.'
+ # Make sure the cache is unset
+ unset _zsh_highlight_main__command_type_cache
+fi
+typeset -ga ZSH_HIGHLIGHT_DIRS_BLACKLIST
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position1.zsh
new file mode 100644
index 0000000..cfc12a5
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position1.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/'
+
+expected_region_highlight=(
+ '1 1 path_prefix' # /
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position1b.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position1b.zsh
new file mode 100644
index 0000000..88fe60c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position1b.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt autocd
+BUFFER=$'/'
+
+expected_region_highlight=(
+ '1 1 autodirectory' # /
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position2.zsh
new file mode 100644
index 0000000..5033d2c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position2.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/bi'
+
+expected_region_highlight=(
+ '1 3 path_prefix' # /bi
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position3.zsh
new file mode 100644
index 0000000..415e316
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position3.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/bin; /bin'
+
+expected_region_highlight=(
+ '1 4 unknown-token' # /bin (in middle)
+ '5 5 commandseparator' # ;
+ '7 10 path_prefix' # /bin (at end)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position3b.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position3b.zsh
new file mode 100644
index 0000000..0e65c98
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position3b.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt autocd
+BUFFER=$'/bin; /bin'
+
+expected_region_highlight=(
+ '1 4 autodirectory' # /bin (in middle)
+ '5 5 commandseparator' # ;
+ '7 10 autodirectory' # /bin (at end)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position4.zsh
new file mode 100644
index 0000000..9e935bf
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position4.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/bin/s'
+
+expected_region_highlight=(
+ '1 6 path_prefix' # /bin/s
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position5.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position5.zsh
new file mode 100644
index 0000000..e428b1a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/abspath-in-command-position5.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'/bin/sh'
+
+expected_region_highlight=(
+ '1 7 command' # /bin/sh
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-assignment1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-assignment1.zsh
new file mode 100644
index 0000000..0c101c8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-assignment1.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Issue #263 (more-pathological case): aliases[x=y]=z works; the ${(z)} splitter considers
+# that a single word; but it's not looked up as an alias. Hence, highlight it as an error.
+aliases[x=y]='lorem ipsum dolor sit amet'
+BUFFER='x=y ls'
+
+expected_region_highlight=(
+ "1 3 unknown-token" # x=y
+ "5 6 default" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-basic.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-basic.zsh
new file mode 100644
index 0000000..7af8b7c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-basic.zsh
@@ -0,0 +1,35 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias foo="echo hello world"
+BUFFER="foo"
+
+expected_region_highlight+=(
+ "1 3 alias" # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-brackets.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-brackets.zsh
new file mode 100644
index 0000000..ede6c9a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-brackets.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2021 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Have to use cat here as it must be a command that exists.
+# Otherwise, the test would fail with the first token being recognized
+# as an "unknown-token".
+alias ]=cat
+
+BUFFER='] /'
+
+expected_region_highlight=(
+ '1 1 alias' # ]
+ '3 3 path' # /
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-command-substitution.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-command-substitution.zsh
new file mode 100644
index 0000000..a7b77df
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-command-substitution.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Alias must be at least 4 characters to test the regression
+# cf. 139ea2b189819c43cc251825981c116959b15cc3
+alias foobar='echo "$(echo foobar)"'
+BUFFER='foobar'
+
+expected_region_highlight=(
+ "1 6 alias" # foobar
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-comment1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-comment1.zsh
new file mode 100644
index 0000000..bae7ef6
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-comment1.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# see alias-comment2.zsh and comment-followed.zsh
+setopt interactivecomments
+alias x=$'# foo\npwd'
+BUFFER='x'
+
+expected_region_highlight=(
+ '1 1 alias' # x
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-comment2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-comment2.zsh
new file mode 100644
index 0000000..5a49822
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-comment2.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# see alias-comment1.zsh
+setopt NO_interactivecomments
+alias x=$'# foo\npwd'
+BUFFER='x'
+
+expected_region_highlight=(
+ '1 1 unknown-token' # x (#)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-complex.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-complex.zsh
new file mode 100644
index 0000000..5ad7c0a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-complex.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias x='echo && ls; >'
+
+BUFFER='x file echo'
+
+expected_region_highlight=(
+ '1 1 alias' # x
+ '3 6 default' # file
+ '8 11 builtin' # echo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-empty.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-empty.zsh
new file mode 100644
index 0000000..535fccc
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-empty.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias x=''
+
+BUFFER='x echo foo'
+
+expected_region_highlight=(
+ '1 1 alias' # x
+ '3 6 builtin' # echo
+ '8 10 default' # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-eponymous1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-eponymous1.zsh
new file mode 100644
index 0000000..2642e14
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-eponymous1.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias ls='command ls'
+
+BUFFER='ls'
+
+expected_region_highlight=(
+ "1 2 alias" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-eponymous2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-eponymous2.zsh
new file mode 100644
index 0000000..dcd8565
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-eponymous2.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias ls=tmp tmp='command ls'
+
+BUFFER='ls'
+
+expected_region_highlight=(
+ "1 2 alias" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-in-cmdsubst.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-in-cmdsubst.zsh
new file mode 100644
index 0000000..b3cf777
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-in-cmdsubst.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias p='print -r --'
+
+BUFFER=$'s=$(p foo)'
+
+expected_region_highlight=(
+ '1 10 assign' # s=$(p foo)
+ '3 10 default' # $(p foo)
+ '3 10 command-substitution-unquoted' # $(p foo)
+ '3 4 command-substitution-delimiter-unquoted' # $(
+ '5 5 alias' # p
+ '7 9 default' # foo
+ '10 10 command-substitution-delimiter-unquoted' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-loop.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-loop.zsh
new file mode 100644
index 0000000..83992db
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-loop.zsh
@@ -0,0 +1,44 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+function b() {} # beware of ALIAS_FUNC_DEF
+alias a=b b=c c=b
+
+BUFFER='a foo; :'
+
+expected_region_highlight=(
+ # An alias is ineligible for expansion whilst it's being expanded.
+ # Therefore, the "b" in the expansion of the alias "c" is not considered
+ # as an alias.
+ '1 1 alias' # a
+ '3 5 default' # foo
+ '6 6 commandseparator' # ;
+ '8 8 builtin' # :
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-loop2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-loop2.zsh
new file mode 100644
index 0000000..29e04ac
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-loop2.zsh
@@ -0,0 +1,35 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias ls="ls"
+BUFFER="ls"
+
+expected_region_highlight+=(
+ "1 2 alias" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-nested-precommand.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-nested-precommand.zsh
new file mode 100644
index 0000000..6d4172b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-nested-precommand.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=b b=sudo
+sudo(){}
+
+BUFFER='a -u phy1729 echo; :'
+
+expected_region_highlight=(
+ '1 1 alias' # a
+ '3 4 single-hyphen-option' # -u
+ '6 12 default' # phy1729
+ '14 17 builtin' # echo
+ '18 18 commandseparator' # ;
+ '20 20 builtin' # :
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-nested.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-nested.zsh
new file mode 100644
index 0000000..b24b496
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-nested.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=b b=:
+
+BUFFER='a foo; :'
+
+expected_region_highlight=(
+ '1 1 alias' # a
+ '3 5 default' # foo
+ '6 6 commandseparator' # ;
+ '8 8 builtin' # :
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-parameter.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-parameter.zsh
new file mode 100644
index 0000000..21bc6b3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-parameter.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias '$foo'='echo alias'
+local foo; foo=(echo param)
+
+BUFFER='$foo'
+
+expected_region_highlight=(
+ '1 4 alias' # $foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument1.zsh
new file mode 100644
index 0000000..2d1f35c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument1.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# See also param-precommand-option-argument1.zsh
+alias sudo_u='sudo -u'
+sudo(){}
+
+BUFFER='sudo_u phy1729 echo foo'
+
+expected_region_highlight=(
+ '1 6 alias' # sudo_u
+ '8 14 default' # phy1729
+ '17 19 command "issue #540"' # echo (not builtin)
+ '21 23 default' # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument2.zsh
new file mode 100644
index 0000000..fbc6eec
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument2.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias sudo_b='sudo -b'
+alias sudo_b_u='sudo_b -u'
+sudo(){}
+
+BUFFER='sudo_b_u phy1729 echo foo'
+
+expected_region_highlight=(
+ '1 8 alias' # sudo_b_u
+ '10 16 default' # phy1729
+ '18 21 command "issue #540"' # echo (not builtin)
+ '23 25 default' # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument3.zsh
new file mode 100644
index 0000000..373f12b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument3.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# See also param-precommand-option-argument3.zsh
+alias sudo_u='sudo -u'
+sudo(){}
+
+BUFFER='sudo_u phy1729 ls foo'
+
+expected_region_highlight=(
+ '1 6 alias' # sudo_u
+ '8 14 default' # phy1729
+ '16 17 command' # ls
+ '19 21 default' # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument4.zsh
new file mode 100644
index 0000000..d47dccb
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-precommand-option-argument4.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias sudo_b='sudo -b'
+alias sudo_b_u='sudo_b -u'
+sudo(){}
+
+BUFFER='sudo_b_u phy1729 ls foo'
+
+expected_region_highlight=(
+ '1 8 alias' # sudo_b_u
+ '10 16 default' # phy1729
+ '18 19 command' # ls
+ '21 23 default' # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-quoted.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-quoted.zsh
new file mode 100644
index 0000000..e42e2f0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-quoted.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) YYYY zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=: ls='ls -l'
+BUFFER='"a" foo; \ls'
+
+expected_region_highlight=(
+ '1 3 unknown-token' # "a"
+ '5 7 default' # foo
+ '8 8 commandseparator' # ;
+ '10 12 command' # \ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-redirect.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-redirect.zsh
new file mode 100644
index 0000000..acc3dcb
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-redirect.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias x=\>
+BUFFER='x foo echo bar'
+
+expected_region_highlight=(
+ '1 1 alias' # x
+ '3 5 default' # foo
+ '7 10 builtin' # echo
+ '12 14 default' # bar
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse1.zsh
new file mode 100644
index 0000000..1fd61a0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse1.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=: b='a | a'
+
+BUFFER='b | b'
+
+expected_region_highlight=(
+ '1 1 alias' # b
+ '3 3 commandseparator' # |
+ '5 5 alias' # b
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse2.zsh
new file mode 100644
index 0000000..37251fb
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse2.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=: b='a && a'
+
+BUFFER='b && b'
+
+expected_region_highlight=(
+ '1 1 alias' # b
+ '3 4 commandseparator' # &&
+ '6 6 alias' # b
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse3.zsh
new file mode 100644
index 0000000..5d7150a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse3.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=: b='a; a'
+
+BUFFER='b; b'
+
+expected_region_highlight=(
+ '1 1 alias' # b
+ '2 2 commandseparator' # ;
+ '4 4 alias' # b
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse4.zsh
new file mode 100644
index 0000000..7ad7038
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse4.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=: b='a $(a)'
+
+BUFFER='b $(b)'
+
+expected_region_highlight=(
+ '1 1 alias' # b
+ '3 6 default' # $(b)
+ '3 6 command-substitution-unquoted' # $(b)
+ '3 4 command-substitution-delimiter-unquoted' # $(
+ '5 5 alias' # b
+ '6 6 command-substitution-delimiter-unquoted' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse5.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse5.zsh
new file mode 100644
index 0000000..881401b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-reuse5.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=: b='a < <(a)'
+
+BUFFER='b < <(b)'
+
+expected_region_highlight=(
+ '1 1 alias' # b
+ '3 3 redirection' # <
+ '5 8 default' # <(b)
+ '5 8 process-substitution' # <(b)
+ '5 6 process-substitution-delimiter' # <(
+ '7 7 alias' # b
+ '8 8 process-substitution-delimiter' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-self.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-self.zsh
new file mode 100644
index 0000000..c6f12b1
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-self.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias echo='echo foo'
+
+BUFFER='echo bar'
+
+expected_region_highlight=(
+ '1 4 alias' # echo
+ '6 8 default' # bar
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-self2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-self2.zsh
new file mode 100644
index 0000000..fd6ae03
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-self2.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias cat='cat | cat'
+
+BUFFER='cat'
+
+expected_region_highlight=(
+ '1 3 alias' # cat
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-to-dir.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-to-dir.zsh
new file mode 100644
index 0000000..30390d4
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-to-dir.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias x=/
+BUFFER=$'x'
+
+expected_region_highlight=(
+ '1 1 unknown-token' # x (/)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-to-dir1b.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-to-dir1b.zsh
new file mode 100644
index 0000000..62ec521
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-to-dir1b.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt autocd
+alias x=/
+BUFFER=$'x'
+
+expected_region_highlight=(
+ '1 1 alias' # x
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-unknown-token1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-unknown-token1.zsh
new file mode 100644
index 0000000..9c996bf
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-unknown-token1.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=b b=foo
+
+BUFFER='a '
+
+expected_region_highlight=(
+ '1 1 unknown-token' # a
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-unknown-token2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-unknown-token2.zsh
new file mode 100644
index 0000000..ab9facd
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias-unknown-token2.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a='() { ls "$@" ; foo }'
+
+BUFFER='a '
+
+expected_region_highlight=(
+ '1 1 unknown-token' # a
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias.zsh
new file mode 100644
index 0000000..4cafa80
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/alias.zsh
@@ -0,0 +1,53 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias alias1="ls"
+alias -s alias2="echo"
+function alias1() {} # to check that it's highlighted as an alias, not as a function
+
+BUFFER='x.alias2; alias1; alias2'
+
+# Set expected_region_highlight as a function of zsh version.
+#
+# Highlight of suffix alias requires zsh-5.1.1 or newer; see issue #126,
+# and commit 36403 to zsh itself. Therefore, check if the requisite zsh
+# functionality is present, and skip verifying suffix-alias highlighting
+# if it isn't.
+expected_region_highlight=()
+if zmodload -e zsh/parameter || [[ "$(type -w x.alias2)" == *suffix* ]]; then
+ expected_region_highlight+=(
+ "1 8 suffix-alias" # x.alias2
+ )
+fi
+expected_region_highlight+=(
+ "9 9 commandseparator" # ;
+ "11 16 alias" # alias1
+ "17 17 commandseparator" # ;
+ "19 24 unknown-token" # alias2
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always1.zsh
new file mode 100644
index 0000000..ae40a72
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always1.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='{ ls } always { pwd }'
+
+expected_region_highlight=(
+ '1 1 reserved-word' # {
+ '3 4 command' # ls
+ '6 6 reserved-word' # }
+ '8 13 reserved-word' # always
+ '15 15 reserved-word' # {
+ '17 19 builtin' # pwd
+ '21 21 reserved-word' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always2.zsh
new file mode 100644
index 0000000..991137c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always2.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'{\nls\n} always { pwd }'
+
+expected_region_highlight=(
+ '1 1 reserved-word' # {
+ '2 2 commandseparator' # \n
+ '3 4 command' # ls
+ '5 5 commandseparator' # \n
+ '6 6 reserved-word' # }
+ '8 13 reserved-word' # always
+ '15 15 reserved-word' # {
+ '17 19 builtin' # pwd
+ '21 21 reserved-word' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always3.zsh
new file mode 100644
index 0000000..d41beeb
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/always3.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt ignorebraces
+BUFFER='echo { foo } always { bar }'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 6 default' # {
+ '8 10 default' # foo
+ '12 12 default' # }
+ '14 19 default' # always
+ '21 21 default' # {
+ '23 25 default' # bar
+ '27 27 default' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/anonymous-function.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/anonymous-function.zsh
new file mode 100644
index 0000000..9d67fb1
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/anonymous-function.zsh
@@ -0,0 +1,44 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='() echo hello; () { echo world } "argument"'
+
+expected_region_highlight=(
+ "1 2 reserved-word" # ()
+ "4 7 builtin" # echo
+ "9 13 default" # hello
+ "14 14 commandseparator" # ;
+ "16 17 reserved-word" # ()
+ "19 19 reserved-word" # {
+ "21 24 builtin" # echo
+ "26 30 default" # world
+ "32 32 reserved-word" # }
+ "34 43 default" # "argument"
+ "34 43 double-quoted-argument" # "argument"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arg0-colon.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arg0-colon.zsh
new file mode 100644
index 0000000..8955bd2
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arg0-colon.zsh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=''\''x: /'
+
+expected_region_highlight=(
+ '1 5 unknown-token' # \'x: /
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith-cmdsubst-mess.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith-cmdsubst-mess.zsh
new file mode 100644
index 0000000..82268ac
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith-cmdsubst-mess.zsh
@@ -0,0 +1,46 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $((ls); (ls))'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 15 default' # $((ls); (ls))
+ '3 15 command-substitution-unquoted' # $((ls); (ls))
+ '3 4 command-substitution-delimiter-unquoted' # $(
+ '5 5 reserved-word' # (
+ '6 7 command' # ls
+ '8 8 reserved-word' # )
+ '9 9 commandseparator' # ;
+ '11 11 reserved-word' # (
+ '12 13 command' # ls
+ '14 14 reserved-word' # )
+ '15 15 command-substitution-delimiter-unquoted' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith1.zsh
new file mode 100644
index 0000000..0462f73
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith1.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( 6 * 9 ))'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 14 default' # $(( 6 * 9 ))
+ '3 14 arithmetic-expansion' # $(( 6 * 9 ))
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith2.zsh
new file mode 100644
index 0000000..af981d7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arith2.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': "$(( 6 * 9 ))"'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 16 default' # "$(( 6 * 9 ))"
+ '3 16 double-quoted-argument' # "$(( 6 * 9 ))"
+ '4 15 arithmetic-expansion' # $(( 6 * 9 ))
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-command-substitution.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-command-substitution.zsh
new file mode 100644
index 0000000..07db0fb
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-command-substitution.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( $(echo 2) + 2 ))'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 22 default' # $(( $(echo 2) + 2 ))
+ '3 22 arithmetic-expansion' # $(( $(echo 2) + 2 ))
+ '7 15 command-substitution-quoted' # $(echo 2)
+ '7 8 command-substitution-delimiter-quoted' # $(
+ '9 12 builtin' # echo
+ '14 14 default' # 2
+ '15 15 command-substitution-delimiter' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-doubled-parens.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-doubled-parens.zsh
new file mode 100644
index 0000000..d582d67
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-doubled-parens.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( ((42)) ))'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 15 default' # $(( ((42)) ))
+ '3 15 arithmetic-expansion' # $(( ((42)) ))
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-empty.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-empty.zsh
new file mode 100644
index 0000000..bd75996
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-empty.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': "foo"$(())"bar"'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 17 default' # "foo"$(())"bar"
+ '3 7 double-quoted-argument' # "foo"
+ '8 12 arithmetic-expansion' # $(())
+ '13 17 double-quoted-argument' # "bar"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-evaluation.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-evaluation.zsh
new file mode 100644
index 0000000..e0eb6e7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-evaluation.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Must be at command word, since the word following 'if' isn't currently considered
+# a command word (issue #207).
+#
+# An opening '((' without matching '))' is highlighted correctly under zsh-5.1.1-52-g4bed2cf
+# or newer, only (issue #188).
+BUFFER='(( x == 42 ))'
+
+expected_region_highlight=(
+ "1 2 reserved-word" # ((
+ "12 13 reserved-word" # ))
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-hist-expn.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-hist-expn.zsh
new file mode 100644
index 0000000..79af723
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-hist-expn.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( \!\! ))'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 11 default' # $(( !! ))
+ '3 11 arithmetic-expansion' # $(( !! ))
+ '7 8 history-expansion "issue #713"' # !!
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-invalid-chars.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-invalid-chars.zsh
new file mode 100644
index 0000000..9ace438
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-invalid-chars.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( 0 * 1\'\'000 ))'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 19 default' # $(( 0 * 1\'\'000 ))
+ '3 19 arithmetic-expansion' # $(( 0 * 1\'\'000 ))
+ '12 12 unknown-token' # \'
+ '13 13 unknown-token' # \'
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-multiplication.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-multiplication.zsh
new file mode 100644
index 0000000..65df0c9
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-multiplication.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': foo*$(( 42 * 1729 ))*bar'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 26 default' # foo*$(( 42 * 1729 ))*bar
+ '6 6 globbing' # *
+ '7 22 arithmetic-expansion' # $(( 42 * 1729 ))
+ '23 23 globbing' # *
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-nested.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-nested.zsh
new file mode 100644
index 0000000..d734cd3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-nested.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( $(( 1 + 2 )) * 3 ))'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 25 default' # $(( $(( 1 + 2 )) * 3 ))
+ '3 25 arithmetic-expansion' # $(( $(( 1 + 2 )) * 3 ))
+ '7 18 arithmetic-expansion' # $(( 1 + 2 ))
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-quoted.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-quoted.zsh
new file mode 100644
index 0000000..917ddf7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-quoted.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': "$(( 1 + 1 ))"'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 16 default' # "$(( 1 + 1 ))"
+ '3 16 double-quoted-argument' # "$(( 1 + 1 ))"
+ '4 15 arithmetic-expansion' # $(( 1 + 1 ))
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-unclosed.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-unclosed.zsh
new file mode 100644
index 0000000..aa4eac7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-unclosed.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( 1'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 7 default' # $(( 1
+ '3 7 arithmetic-expansion' # $(( 1
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-unfinished.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-unfinished.zsh
new file mode 100644
index 0000000..916c3da
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/arithmetic-unfinished.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(( 1729 )'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 12 default' # $(( 1729 )
+ '3 12 arithmetic-expansion' # $(( 1729 )
+)
+
+if [[ ${(z):-'$('} == '$( ' ]]; then # ignore zsh 5.0.8 bug
+ expected_region_highlight[2]='3 13 default' # $(( 1729 )
+fi
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep1.zsh
new file mode 100644
index 0000000..2fd55c0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep1.zsh
@@ -0,0 +1,45 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'a=( foo | bar )'
+bar(){}
+
+expected_region_highlight=(
+ '1 3 assign' # a=(
+ '3 3 reserved-word' # (
+ '5 7 default' # foo
+ '9 9 unknown-token' # |
+ # zsh reports a parse error at this point. Nevertheless, we test how we
+ # highlight the remainder of $BUFFER. Currently we recover by treating the pipe
+ # as a command separator. That's not the only reasonable behaviour, though; if
+ # we change the behaviour, we should adjust the following expectations accordingly.
+ '11 13 function' # bar
+ '15 15 unknown-token' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep2.zsh
new file mode 100644
index 0000000..0bda676
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep2.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'a=( foo ; bar )'
+
+expected_region_highlight=(
+ '1 3 assign' # a=(
+ '3 3 reserved-word' # (
+ '5 7 default' # foo
+ '9 9 unknown-token' # ; (not commandseparator; see highlighter source code)
+ '11 13 default' # bar
+ '15 15 assign' # )
+ '15 15 reserved-word' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep3.zsh
new file mode 100644
index 0000000..b4b3687
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/array-cmdsep3.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'a=( foo \n bar )'
+
+expected_region_highlight=(
+ '1 3 assign' # a=(
+ '3 3 reserved-word' # (
+ '5 7 default' # foo
+ '9 9 commandseparator' # \n
+ '11 13 default' # bar
+ '15 15 assign' # )
+ '15 15 reserved-word' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-append.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-append.zsh
new file mode 100644
index 0000000..feb68e5
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-append.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='a+=(lorem ipsum)'
+
+expected_region_highlight=(
+ "1 4 assign" # a+=(
+ "4 4 reserved-word" # (
+ "5 9 default" # lorem
+ "11 15 default" # ipsum
+ "16 16 assign" # )
+ "16 16 reserved-word" # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-argv.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-argv.zsh
new file mode 100644
index 0000000..ec5acc2
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-argv.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+touch foo
+BUFFER='42=foo 43+=bar'
+
+expected_region_highlight=(
+ "1 6 assign" # 42=foo
+ "4 6 path" # foo
+ "8 14 assign" # 43+=bar
+ "12 14 default" # bar
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array.zsh
new file mode 100644
index 0000000..ef0a666
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='(A=(hello world))'
+
+expected_region_highlight=(
+ "1 1 reserved-word" # (
+ "2 4 assign" # A=(
+ "4 4 reserved-word" # (
+ "5 9 default" # hello
+ "11 15 default" # world
+ "16 16 assign" # )
+ "16 16 reserved-word" # )
+ "17 17 reserved-word" # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array2.zsh
new file mode 100644
index 0000000..2d48721
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array2.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='A=(hello world) ls'
+
+expected_region_highlight=(
+ "1 3 assign" # A=(
+ "3 3 reserved-word" # (
+ "4 8 default" # hello
+ "10 14 default" # world
+ "15 15 assign" # )
+ "15 15 reserved-word" # )
+ "17 18 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array3.zsh
new file mode 100644
index 0000000..5eb645e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-array3.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='A=(hello world) b=42'
+
+expected_region_highlight=(
+ "1 3 assign" # A=(
+ "3 3 reserved-word" # (
+ "4 8 default" # hello
+ "10 14 default" # world
+ "15 15 assign" # )
+ "15 15 reserved-word" # )
+ "17 20 assign" # b=42
+ "19 20 default" # 42
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-invalid-command.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-invalid-command.zsh
new file mode 100644
index 0000000..557327e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-invalid-command.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'x=y nosuchcommand'
+
+expected_region_highlight=(
+ '1 3 assign' # x=y
+ '3 3 default' # y
+ '5 17 unknown-token' # nosuchcommand
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-not-array.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-not-array.zsh
new file mode 100644
index 0000000..651ab80
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-not-array.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='a=foo( bar ) :'
+
+expected_region_highlight=(
+ '1 12 assign' # a=foo( bar )
+ '3 12 default' # foo( bar )
+ '14 14 builtin' # :
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-not-array2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-not-array2.zsh
new file mode 100644
index 0000000..dfda106
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-not-array2.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='a=foo\( :'
+
+expected_region_highlight=(
+ '1 7 assign' # a=foo\(
+ '3 7 default' # foo\(
+ '9 9 builtin' # :
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-quoted-cmdsubst.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-quoted-cmdsubst.zsh
new file mode 100644
index 0000000..d4a62df
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-quoted-cmdsubst.zsh
@@ -0,0 +1,45 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'x="$(ls x y z)"'
+
+expected_region_highlight=(
+ '1 15 assign' # x="$(ls x y z)"
+ '3 15 default' # "$(ls x y z)"
+ '3 3 double-quoted-argument' # "
+ '15 15 double-quoted-argument' # "
+ '4 14 command-substitution-quoted' # $(ls x y z)
+ '4 5 command-substitution-delimiter-quoted' # $(
+ '6 7 command' # ls
+ '9 9 default' # x
+ '11 11 default' # y
+ '13 13 default' # z
+ '14 14 command-substitution-delimiter-quoted' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-semicolon.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-semicolon.zsh
new file mode 100644
index 0000000..f748c94
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-semicolon.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='A=1; echo hello world'
+
+expected_region_highlight=(
+ "1 3 assign" # A=1
+ "3 3 default" # 1
+ "4 4 commandseparator" # ;
+ "6 9 builtin" # echo
+ "11 15 default" # hello
+ "17 21 default" # world
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-subshell.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-subshell.zsh
new file mode 100644
index 0000000..2022889
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-subshell.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='(A=1)'
+
+expected_region_highlight=(
+ "1 1 reserved-word" # (
+ "2 4 assign" # A=1
+ "4 4 default" # 1
+ "5 5 reserved-word" # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-value-quote1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-value-quote1.zsh
new file mode 100644
index 0000000..b6d04fe
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-value-quote1.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'s="foo\'bar"'
+
+expected_region_highlight=(
+ '1 11 assign' # s="foo'bar"
+ '3 11 default' # "foo'bar"
+ '3 11 double-quoted-argument' # "foo'bar"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-value-quote2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-value-quote2.zsh
new file mode 100644
index 0000000..3c5f93b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign-value-quote2.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'s="foo \'\' bar"'
+
+expected_region_highlight=(
+ '1 14 assign' # s="foo '' bar"
+ '3 14 default' # "foo '' bar"
+ '3 14 double-quoted-argument' # "foo '' bar"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign.zsh
new file mode 100644
index 0000000..c6e8532
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assign.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='A=1 b=("foo" bar)'
+
+expected_region_highlight=(
+ "1 3 assign" # A=1
+ "3 3 default" # 1
+ "5 7 assign" # b=(
+ "7 7 reserved-word" # (
+ "8 12 default" # "foo"
+ "8 12 double-quoted-argument" # "foo"
+ "14 16 default" # bar
+ "17 17 assign" # )
+ "17 17 reserved-word" # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword1.zsh
new file mode 100644
index 0000000..b271d4a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword1.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'foo=bar { :; }'
+
+expected_region_highlight=(
+ '1 7 assign' # foo=bar
+ '5 7 default' # bar
+ '9 9 unknown-token' # {
+ '11 11 builtin' # :
+ '12 12 commandseparator' # ;
+ '14 14 reserved-word' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword2.zsh
new file mode 100644
index 0000000..247e41e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword2.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'foo=bar ( :; )'
+
+expected_region_highlight=(
+ '1 7 assign' # foo=bar
+ '5 7 default' # bar
+ '9 9 unknown-token' # (
+ '11 11 builtin' # :
+ '12 12 commandseparator' # ;
+ '14 14 unknown-token' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword3.zsh
new file mode 100644
index 0000000..5204189
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword3.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'foo=bar (( foo ))'
+
+expected_region_highlight=(
+ '1 7 assign' # foo=bar
+ '5 7 default' # bar
+ '9 17 unknown-token' # (( foo ))
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword4.zsh
new file mode 100644
index 0000000..cc3d523
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword4.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'foo=bar [[ -n foo ]]'
+
+expected_region_highlight=(
+ '1 7 assign' # foo=bar
+ '5 7 default' # bar
+ '9 10 unknown-token' # [[
+ '12 13 single-hyphen-option' # -n
+ '15 17 default' # foo
+ '19 20 reserved-word' # ]]
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword5.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword5.zsh
new file mode 100644
index 0000000..33f1ed1
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-before-resword5.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'foo=bar \! :'
+
+expected_region_highlight=(
+ '1 7 assign' # foo=bar
+ '5 7 default' # bar
+ '9 9 unknown-token' # \!
+ '11 11 builtin' # :
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-quoted.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-quoted.zsh
new file mode 100644
index 0000000..18638ad
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/assignment-quoted.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'1="foo"'
+
+expected_region_highlight=(
+ '1 7 assign' # 1="foo"
+ '3 7 default' # "foo"
+ '3 7 double-quoted-argument' # "foo"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/back-quoted-argument.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/back-quoted-argument.zsh
new file mode 100644
index 0000000..d504a2c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/back-quoted-argument.zsh
@@ -0,0 +1,58 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo `echo \`42\`` "is `echo equal` to" `echo 6 times 9'
+
+expected_region_highlight=(
+ "1 4 builtin" # echo
+ "6 18 default" # `echo \`42\``
+ "6 18 back-quoted-argument" # `echo \`42\``
+ "6 6 back-quoted-argument-delimiter" # `
+ "7 10 builtin" # echo
+ "12 17 default" # \`42\`
+ "12 17 back-quoted-argument" # \`42\`
+ "12 13 back-quoted-argument-delimiter" # \`
+ "14 15 unknown-token" # 42
+ "16 17 back-quoted-argument-delimiter" # \`
+ "18 18 back-quoted-argument-delimiter" # `
+ "20 39 default" # "is `echo equal` to"
+ "20 39 double-quoted-argument" # "is `echo equal` to"
+ "24 35 back-quoted-argument" # `echo equal`
+ "24 24 back-quoted-argument-delimiter" # `
+ "25 28 builtin" # echo
+ "30 34 default" # equal
+ "35 35 back-quoted-argument-delimiter" # `
+ "41 55 default" # `echo 6 times 9
+ "41 55 back-quoted-argument-unclosed" # `echo 6 times 9
+ "41 41 back-quoted-argument-delimiter" # `
+ "42 45 builtin" # echo
+ "47 47 default" # 6
+ "49 53 default" # times
+ "55 55 default" # 9
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/back-quoted-open.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/back-quoted-open.zsh
new file mode 100644
index 0000000..f188d81
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/back-quoted-open.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+touch foo
+BUFFER=$': `ls fo'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 8 default' # `ls fo
+ '3 8 back-quoted-argument-unclosed' # `ls fo
+ '3 3 back-quoted-argument-delimiter' # `
+ '4 5 command' # ls
+ '7 8 path_prefix' # fo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-continuation.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-continuation.zsh
new file mode 100644
index 0000000..ebcf2e1
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-continuation.zsh
@@ -0,0 +1,35 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+PREBUFFER=$'echo \\\n'
+BUFFER='noglob'
+
+expected_region_highlight=(
+ "1 6 default" # 'noglob' highlighted as a string, not as a precomand
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-continuation2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-continuation2.zsh
new file mode 100644
index 0000000..9e2ca62
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-continuation2.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'echo foo\\\nbar"baz"'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 18 default "issue #705"' # foo\\\nbar"baz"
+ '14 18 double-quoted-argument "issue #705"' # "baz"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-space.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-space.zsh
new file mode 100644
index 0000000..0d8a63c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash-space.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'echo \\ \'foo\' ; ls'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 12 default' # \ \'foo\'
+ '8 12 single-quoted-argument' # 'foo'
+ '14 14 commandseparator' # ;
+ '16 17 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash.zsh
new file mode 100644
index 0000000..ea0977f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/backslash.zsh
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'\\'
+
+expected_region_highlight=(
+ '1 1 unknown-token' # \\
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-assign-array.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-assign-array.zsh
new file mode 100644
index 0000000..a54cf2d
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-assign-array.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'foo=(bar abaz) \! ls'
+
+expected_region_highlight=(
+ '1 5 assign' # foo=(
+ '5 5 reserved-word' # (
+ '6 8 default' # bar
+ '10 13 default' # abaz
+ '14 14 assign' # )
+ '14 14 reserved-word' # )
+ '16 16 unknown-token' # \!
+ '18 19 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-assign-scalar.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-assign-scalar.zsh
new file mode 100644
index 0000000..e919050
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-assign-scalar.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'foo=bar \! ls'
+
+expected_region_highlight=(
+ '1 7 assign' # foo=bar
+ '5 7 default' # bar
+ '9 9 unknown-token' # \!
+ '11 12 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-pipeline.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-pipeline.zsh
new file mode 100644
index 0000000..fef25f1
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/bang-pipeline.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'\! ls | \! ls'
+
+expected_region_highlight=(
+ '1 1 reserved-word' # \!
+ '3 4 command' # ls
+ '6 6 commandseparator' # |
+ '8 8 unknown-token' # \!
+ '10 11 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/block-assignment-no-command.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/block-assignment-no-command.zsh
new file mode 100644
index 0000000..ec52c98
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/block-assignment-no-command.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2022 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'{ a=42 }'
+
+expected_region_highlight=(
+ '1 1 reserved-word' # {
+ '3 6 assign' # a=42
+ '5 6 default' # 42
+ '8 8 reserved word "issue #854"' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/braces1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/braces1.zsh
new file mode 100644
index 0000000..3c5b1f0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/braces1.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'() { echo }\n}'
+# no special setopts
+
+expected_region_highlight=(
+ '1 2 reserved-word' # ()
+ '4 4 reserved-word' # {
+ '6 9 builtin' # echo
+ '11 11 reserved-word' # }
+ '12 12 commandseparator' # \n
+ '13 13 unknown-token' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/braces2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/braces2.zsh
new file mode 100644
index 0000000..a3ea7c9
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/braces2.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'() { echo }\n}'
+setopt ignorebraces
+
+expected_region_highlight=(
+ '1 2 reserved-word' # ()
+ '4 4 reserved-word' # {
+ '6 9 builtin' # echo
+ '11 11 default' # }
+ '12 12 commandseparator' # \n
+ '13 13 reserved-word' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-matching1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-matching1.zsh
new file mode 100644
index 0000000..7cc6de5
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-matching1.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='[[ -n foo ]]'
+
+expected_region_highlight=(
+ '1 2 reserved-word' # [[
+ '4 5 single-hyphen-option' # -n
+ '7 9 default' # foo
+ '11 12 reserved-word' # ]]
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-matching2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-matching2.zsh
new file mode 100644
index 0000000..19c7f0d
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-matching2.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='[ -n foo ]'
+
+expected_region_highlight=(
+ '1 1 builtin' # [
+ '3 4 single-hyphen-option' # -n
+ '6 8 default' # foo
+ '10 10 builtin' # ]
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch1.zsh
new file mode 100644
index 0000000..5e6e80f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch1.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='() { echo foo )'
+
+expected_region_highlight=(
+ '1 2 reserved-word' # ()
+ '4 4 reserved-word' # {
+ '6 9 builtin' # echo
+ '11 13 default' # foo
+ '15 15 unknown-token' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch10-if-negative.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch10-if-negative.zsh
new file mode 100644
index 0000000..9d0b53c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch10-if-negative.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='elif true; then echo two; fi'
+
+expected_region_highlight=(
+ '1 4 unknown-token' # elif
+ '6 9 builtin' # true
+ '10 10 commandseparator' # ;
+ '12 15 unknown-token' # then
+ '17 20 builtin' # echo
+ '22 24 default' # two
+ '25 25 commandseparator' # ;
+ '27 28 unknown-token' # fi
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch2.zsh
new file mode 100644
index 0000000..2d98ac2
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch2.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='() ( echo foo }'
+
+expected_region_highlight=(
+ '1 2 reserved-word' # ()
+ '4 4 reserved-word' # (
+ '6 9 builtin' # echo
+ '11 13 default' # foo
+ '15 15 unknown-token' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch3.zsh
new file mode 100644
index 0000000..e33040a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch3.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo )'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 6 unknown-token' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch4.zsh
new file mode 100644
index 0000000..a9b15dc
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch4.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo }'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 6 unknown-token' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch5.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch5.zsh
new file mode 100644
index 0000000..21e8bb2
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch5.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo { }'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 6 default' # {
+ '8 8 unknown-token' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch6.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch6.zsh
new file mode 100644
index 0000000..9df8388
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch6.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='(repeat 1; do)'
+
+expected_region_highlight=(
+ '1 1 reserved-word' # (
+ '2 7 reserved-word' # repeat
+ '9 9 default' # 1
+ '10 10 commandseparator' # ;
+ '12 13 reserved-word' # do
+ '14 14 unknown-token' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch7.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch7.zsh
new file mode 100644
index 0000000..1caa936
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch7.zsh
@@ -0,0 +1,45 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2012 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='for n in *; do echo $n; end'
+
+expected_region_highlight=(
+ '1 3 reserved-word' # for
+ '5 5 default' # n
+ '7 8 default' # in
+ '10 10 default' # *
+ '10 10 globbing' # *
+ '11 11 commandseparator' # ;
+ '13 14 reserved-word' # do
+ '16 19 builtin' # echo
+ '21 22 default' # $n
+ '23 23 commandseparator' # ;
+ '25 27 unknown-token' # end
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch8-if-positive.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch8-if-positive.zsh
new file mode 100644
index 0000000..d6838f0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch8-if-positive.zsh
@@ -0,0 +1,53 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='if false; then echo one; elif true; then echo two; else echo three; fi'
+
+expected_region_highlight=(
+ '1 2 reserved-word' # if
+ '4 8 builtin' # false
+ '9 9 commandseparator' # ;
+ '11 14 reserved-word' # then
+ '16 19 builtin' # echo
+ '21 23 default' # one
+ '24 24 commandseparator' # ;
+ '26 29 reserved-word' # elif
+ '31 34 builtin' # true
+ '35 35 commandseparator' # ;
+ '37 40 reserved-word' # then
+ '42 45 builtin' # echo
+ '47 49 default' # two
+ '50 50 commandseparator' # ;
+ '52 55 reserved-word' # else
+ '57 60 builtin' # echo
+ '62 66 default' # three
+ '67 67 commandseparator' # ;
+ '69 70 reserved-word' # fi
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch8.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch8.zsh
new file mode 100644
index 0000000..07a42e3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch8.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='(ls&)'
+
+expected_region_highlight=(
+ '1 1 reserved-word' # (
+ '2 3 command' # ls
+ '4 4 commandseparator' # &
+ '5 5 reserved-word' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch9-if-positive.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch9-if-positive.zsh
new file mode 100644
index 0000000..87c1ba7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-mismatch9-if-positive.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='if false; then echo one; fi'
+
+expected_region_highlight=(
+ '1 2 reserved-word' # if
+ '4 8 builtin' # false
+ '9 9 commandseparator' # ;
+ '11 14 reserved-word' # then
+ '16 19 builtin' # echo
+ '21 23 default' # one
+ '24 24 commandseparator' # ;
+ '26 27 reserved-word' # fi
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-premature-termination.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-premature-termination.zsh
new file mode 100644
index 0000000..fa813da
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/brackets-premature-termination.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='[[ -n foo; echo ]]'
+
+expected_region_highlight=(
+ '1 2 reserved-word' # [[
+ '4 5 single-hyphen-option' # -n
+ '7 9 default' # foo
+ '10 10 unknown-token' # ;
+ '12 15 builtin' # echo
+ '17 18 default' # ]]
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cdpath-abspath.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cdpath-abspath.zsh
new file mode 100644
index 0000000..64707b2
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cdpath-abspath.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+cdpath=( $PWD )
+mkdir foo foo/bar
+
+BUFFER="/foo"
+
+expected_region_highlight=(
+ '1 4 unknown-token' # x (/)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cmdpos-elision-partial.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cmdpos-elision-partial.zsh
new file mode 100644
index 0000000..6eda0d7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cmdpos-elision-partial.zsh
@@ -0,0 +1,44 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Test elision of some, but not all of the words
+# See issue #667 for the case of eliding all words
+local -a x; x=(sudo "")
+
+sudo(){}
+BUFFER=$'$x -u phy1729 ls'
+
+expected_region_highlight=(
+ '1 2 precommand' # $x
+ # The "" is elided. If it weren't elided, the «ls» would be highlighted as an ordinary argument.
+ '4 5 single-hyphen-option' # -u
+ '7 13 default' # phy1729
+ '15 16 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/command-substitution-adjacent.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/command-substitution-adjacent.zsh
new file mode 100644
index 0000000..3d5c0b9
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/command-substitution-adjacent.zsh
@@ -0,0 +1,45 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo "$(echo)$(echo)'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 20 default' # "$(echo)$(echo)
+ '6 6 double-quoted-argument-unclosed' # "
+ '7 13 command-substitution-quoted' # $(echo)
+ '7 8 command-substitution-delimiter-quoted' # $(
+ '9 12 builtin' # echo
+ '13 13 command-substitution-delimiter-quoted' # )
+ '14 20 command-substitution-quoted' # $(echo)
+ '14 15 command-substitution-delimiter-quoted' # $(
+ '16 19 builtin' # echo
+ '20 20 command-substitution-delimiter-quoted' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/command-substitution-in-assignment.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/command-substitution-in-assignment.zsh
new file mode 100644
index 0000000..fafda49
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/command-substitution-in-assignment.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'foo=$(echo bar) :'
+
+expected_region_highlight=(
+ '1 15 assign' # foo=$(echo bar)
+ '5 15 default' # $(echo bar)
+ '5 15 command-substitution-unquoted' # $(echo bar)
+ '5 6 command-substitution-delimiter-unquoted' # $(
+ '7 10 builtin' # echo
+ '12 14 default' # bar
+ '15 15 command-substitution-delimiter-unquoted' # )
+ '17 17 builtin' # :
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/command-substitution-unclosed.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/command-substitution-unclosed.zsh
new file mode 100644
index 0000000..3229dfc
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/command-substitution-unclosed.zsh
@@ -0,0 +1,45 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': foo$(echo bar'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 15 default' # foo$(echo bar
+ '6 15 command-substitution-unquoted' # $(echo bar
+ '6 7 command-substitution-delimiter-unquoted' # $(
+ '8 11 builtin' # echo
+ '13 15 default' # bar
+)
+
+if [[ ${(z):-'$('} == '$( ' ]]; then # ignore zsh 5.0.8 bug
+ expected_region_highlight[2]='3 16 default' # foo$(echo bar
+ expected_region_highlight[3]='6 16 command-substitution-unquoted' # $(echo bar
+fi
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/commandseparator.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/commandseparator.zsh
new file mode 100644
index 0000000..f504847
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/commandseparator.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=':; pwd &! ls'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "2 2 commandseparator" # ;
+ "4 6 builtin" # pwd
+ "8 9 commandseparator" # &!
+ "11 12 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comment-followed.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comment-followed.zsh
new file mode 100644
index 0000000..044f283
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comment-followed.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# see alias-comment1.zsh
+setopt interactivecomments
+BUFFER=$'# foo\ntrue'
+
+expected_region_highlight=(
+ '1 5 comment' # # foo
+ '6 6 commandseparator' # \n
+ '7 10 builtin' # true
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comment-leading.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comment-leading.zsh
new file mode 100644
index 0000000..b4c9910
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comment-leading.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt interactive_comments
+
+BUFFER='# echo foo'
+
+expected_region_highlight=(
+ "1 10 comment" # # echo foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comment-off.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comment-off.zsh
new file mode 100644
index 0000000..0381bdb
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comment-off.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsetopt interactive_comments
+
+BUFFER='# echo foo'
+
+expected_region_highlight=(
+ "1 1 unknown-token" # #
+ "3 6 default" # " echo foo"
+ "8 10 default" # " echo foo"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comments.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comments.zsh
new file mode 100644
index 0000000..f3cc57e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/comments.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt interactive_comments
+
+BUFFER='echo "foo #bar" #baz # quux'
+
+expected_region_highlight=(
+ "1 4 builtin" # echo
+ "6 15 default" # "foo #bar"
+ "6 15 double-quoted-argument" # "foo #bar"
+ "17 27 comment" # #baz # quux
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/commmand-parameter.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/commmand-parameter.zsh
new file mode 100644
index 0000000..48d20ba
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/commmand-parameter.zsh
@@ -0,0 +1,45 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+local x=/usr/bin/env
+local y=sudo
+local -a z; z=(zsh -f)
+sudo(){}
+
+BUFFER='$x "argument"; $y; $z'
+
+expected_region_highlight=(
+ "1 2 command" # $x
+ "4 13 default" # "argument"
+ "4 13 double-quoted-argument" # "argument"
+ "14 14 commandseparator" # ;
+ "16 17 precommand" # $y (sudo)
+ "18 18 unknown-token" # ;
+ "20 21 command" # $z - 'zsh' being the command
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/control-flow.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/control-flow.zsh
new file mode 100644
index 0000000..a610bdc
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/control-flow.zsh
@@ -0,0 +1,57 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='while if echo Hello; then ls /; else ls; fi; do stat "x"; done; repeat 10 ls'
+
+expected_region_highlight+=(
+ "1 5 reserved-word" # while
+ "7 8 reserved-word" # if
+ "10 13 builtin" # echo
+ "15 19 default" # Hello
+ "20 20 commandseparator" # ;
+ "22 25 reserved-word" # then
+ "27 28 command" # ls
+ "30 30 path" # /
+ "31 31 commandseparator" # ;
+ "33 36 reserved-word" # else
+ "38 39 command" # ls
+ "40 40 commandseparator" # ;
+ "42 43 reserved-word" # fi
+ "44 44 commandseparator" # ;
+ "46 47 reserved-word" # do
+ "49 52 command" # stat
+ "54 56 default" # "x"
+ "54 56 double-quoted-argument" # "x"
+ "57 57 commandseparator" # ;
+ "59 62 reserved-word" # done
+ "63 63 commandseparator" # ;
+ "65 70 reserved-word" # repeat
+ "72 73 default" # 10
+ "75 76 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/control-flow2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/control-flow2.zsh
new file mode 100644
index 0000000..acf99e1
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/control-flow2.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='repeat 42; do ls; done'
+
+expected_region_highlight+=(
+ "1 6 reserved-word" # repeat
+ "8 9 default" # 42
+ "10 10 commandseparator" # ;
+ "12 13 reserved-word" # do
+ "15 16 command" # ls
+ "17 17 commandseparator" # ;
+ "19 22 reserved-word" # done
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/control-flow3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/control-flow3.zsh
new file mode 100644
index 0000000..58f507f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/control-flow3.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='repeat 42; ls; pwd'
+
+expected_region_highlight+=(
+ "1 6 reserved-word" # repeat
+ "8 9 default" # 42
+ "10 10 commandseparator" # ;
+ "12 13 command" # ls
+ "14 14 commandseparator" # ;
+ "16 18 builtin" # pwd
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cthulhu.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cthulhu.zsh
new file mode 100644
index 0000000..c8119a8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/cthulhu.zsh
@@ -0,0 +1,70 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# 0000000 0 01111111111222222 222233333 3 333344 4 4 444444555555555 5 6 6666 6 6 6667777777777888 8 8 88888999 9 9999 9 9 00 00 0000001111
+# 1234567 8 90123456789012345 678901234 5 678901 2 3 456789012345678 9 0 1234 5 6 7890123456789012 3 4 56789012 3 4567 8 9 01 23 4567890123
+BUFFER=$'echo Ph\\\'ng`echo lui "mg"\\`echo lw\\\'nafh \\\\\\`echo Cthu"lhu\\\\\\` R\\\\\'ly$(echo eh wag\\\\\\`echo h\\\'nag\\\\\\`\'l\' fht)agn`'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 113 default' # Ph\'ng`echo lui "mg"\`echo lw\'nafh \\\`echo Cthu"lhu\\\` R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn`
+ '12 113 back-quoted-argument' # `echo lui "mg"\`echo lw\'nafh \\\`echo Cthu"lhu\\\` R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn`
+ '12 12 back-quoted-argument-delimiter' # `
+ '13 16 builtin' # echo
+ '18 20 default' # lui
+ '22 112 default' # "mg"\`echo lw\'nafh \\\`echo Cthu"lhu\\\` R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn
+ '22 25 double-quoted-argument' # "mg"
+ '26 112 back-quoted-argument-unclosed' # \`echo lw\'nafh \\\`echo Cthu"lhu\\\` R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn
+ '26 27 back-quoted-argument-delimiter' # \`
+ '28 31 builtin' # echo
+ '33 40 default' # lw\'nafh
+ '42 62 default' # \\\`echo Cthu"lhu\\\`
+ '42 62 back-quoted-argument' # \\\`echo Cthu"lhu\\\`
+ '42 45 back-quoted-argument-delimiter' # \\\`
+ '46 49 builtin' # echo
+ '51 58 default' # Cthu"lhu
+ '55 58 double-quoted-argument-unclosed' # "lhu
+ '59 62 back-quoted-argument-delimiter' # \\\`
+ '64 112 default' # R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn
+ '70 109 command-substitution-unquoted' # $(echo eh wag\\\`echo h\'nag\\\`'l' fht)
+ '70 71 command-substitution-delimiter-unquoted' # $(
+ '72 75 builtin' # echo
+ '77 78 default' # eh
+ '80 104 default' # wag\\\`echo h\'nag\\\`'l'
+ '83 101 back-quoted-argument' # \\\`echo h\'nag\\\`
+ '83 86 back-quoted-argument-delimiter' # \\\`
+ '87 90 builtin' # echo
+ '92 97 default' # h\'nag
+ '98 101 back-quoted-argument-delimiter' # \\\`
+ '102 104 single-quoted-argument' # 'l'
+ '106 108 default' # fht
+ '109 109 command-substitution-delimiter-unquoted' # )
+ '113 113 unknown-token' # `
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dinbrack1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dinbrack1.zsh
new file mode 100644
index 0000000..e2279d6
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dinbrack1.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'[[ foo && bar || baz ]]'
+
+expected_region_highlight=(
+ '1 2 reserved-word' # [[
+ '4 6 default' # foo
+ '8 9 default' # &&
+ '11 13 default' # bar
+ '15 16 default' # ||
+ '18 20 default' # baz
+ '22 23 reserved-word' # ]]
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dirs_blacklist.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dirs_blacklist.zsh
new file mode 100644
index 0000000..2d0222f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dirs_blacklist.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+mkdir foo
+touch foo/bar
+BUFFER=": foo/bar $PWD/foo foo/b"
+ZSH_HIGHLIGHT_DIRS_BLACKLIST=($PWD/foo $PWD/bar)
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 9 default' # foo/bar
+ "11 $(( 14 + $#PWD )) default" # $PWD/foo
+ "$(( 16 + $#PWD )) $(( 20 + $#PWD )) default" # foo/b
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-dollar.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-dollar.zsh
new file mode 100644
index 0000000..e3f387c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-dollar.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': "$$ $$foo"'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 12 default' # "$$ $$foo"
+ '3 12 double-quoted-argument' # "$$ $$foo"
+ '4 5 dollar-double-quoted-argument' # $$
+ '7 8 dollar-double-quoted-argument' # $$
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-noise.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-noise.zsh
new file mode 100644
index 0000000..9bb11bd
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-noise.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': "$- $# $* $@ $?"'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 18 default' # "$- $# $* $@ $?"
+ '3 18 double-quoted-argument' # "$- $# $* $@ $?"
+ '4 5 dollar-double-quoted-argument' # $-
+ '7 8 dollar-double-quoted-argument' # $#
+ '10 11 dollar-double-quoted-argument' # $*
+ '13 14 dollar-double-quoted-argument' # $@
+ '16 17 dollar-double-quoted-argument' # $?
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-paren.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-paren.zsh
new file mode 100644
index 0000000..2bbcef1
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-paren.zsh
@@ -0,0 +1,49 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': "$(:)" "foo$(:)bar'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 8 default' # "$(:)"
+ '3 3 double-quoted-argument' # "$(:)"
+ '8 8 double-quoted-argument' # "$(:)"
+ '4 7 command-substitution-quoted' # $(:)
+ '4 5 command-substitution-delimiter-quoted' # $(
+ '6 6 builtin' # :
+ '7 7 command-substitution-delimiter-quoted' # )
+ '10 20 default' # "foo$(:)bar
+ '10 13 double-quoted-argument-unclosed' # "foo
+ '18 20 double-quoted-argument-unclosed' # bar
+ '14 17 command-substitution-quoted' # $(:)
+ '14 15 command-substitution-delimiter-quoted' # $(
+ '16 16 builtin' # :
+ '17 17 command-substitution-delimiter-quoted' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-quoted.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-quoted.zsh
new file mode 100644
index 0000000..081a365
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-quoted.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=": \$'*' 'foo'"
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 6 default" # $'*'
+ "3 6 dollar-quoted-argument" # $'*' - not a glob
+ "8 12 default" # 'foo'
+ "8 12 single-quoted-argument" # 'foo'
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-quoted2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-quoted2.zsh
new file mode 100644
index 0000000..ed7428b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-quoted2.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=": \$'foo\xbar\udeadbeef\uzzzz'"
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 29 default" # $'foo\xbar\udeadbeef\uzzzz'
+ "3 29 dollar-quoted-argument" # $'foo\xbar\udeadbeef\uzzzz'
+ "8 11 back-dollar-quoted-argument" # \xba
+ "13 18 back-dollar-quoted-argument" # \dead
+ "23 24 unknown-token" # \u
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-quoted3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-quoted3.zsh
new file mode 100644
index 0000000..365f351
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/dollar-quoted3.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Similar to double-quoted2.zsh
+# This test checks that the '1' gets highlighted correctly. Do not append to the BUFFER.
+BUFFER=": \$'\xa1"
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 8 default" # $'\xa1
+ "3 8 dollar-quoted-argument-unclosed" # $'\xa1
+ "5 8 back-dollar-quoted-argument" # \xa1
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-hyphen-option.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-hyphen-option.zsh
new file mode 100644
index 0000000..e5cacd3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-hyphen-option.zsh
@@ -0,0 +1,35 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='hello --world'
+
+expected_region_highlight=(
+ "1 5 unknown-token" # hello
+ "7 13 double-hyphen-option" # --world
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted.zsh
new file mode 100644
index 0000000..0a4336c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': "foo$bar:\`:\":\$:'
+BUFFER+=\\\\:\"
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 24 default" # "foo$bar:\`:\":\$:\\:"
+ "3 24 double-quoted-argument" # "foo$bar:\`:\":\$:\\:"
+ "7 10 dollar-double-quoted-argument" # $bar
+ "12 13 back-double-quoted-argument" # \`
+ "15 16 back-double-quoted-argument" # \$
+ "18 19 back-double-quoted-argument" # \"
+ "21 22 back-double-quoted-argument" # \\
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted2.zsh
new file mode 100644
index 0000000..c400e54
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted2.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Similar to dollar-quoted3.zsh
+# This test checks that the 'r' gets highlighted correctly. Do not append to the BUFFER.
+BUFFER=': "foo$bar'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 10 default" # "foo$bar
+ "3 10 double-quoted-argument-unclosed" # "foo$bar
+ "7 10 dollar-double-quoted-argument" # $bar
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted3.zsh
new file mode 100644
index 0000000..86e3ced
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted3.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': "$" "$42foo"'
+BUFFER+=\ \"\\\'\\x\"
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 5 default" # "$"
+ "3 5 double-quoted-argument" # "$"
+ "7 14 default" # "$42foo"
+ "7 14 double-quoted-argument" # "$42foo"
+ "8 10 dollar-double-quoted-argument" # $42
+ "16 21 default" # "\'\x"
+ "16 21 double-quoted-argument" # "\'\x" - \' and \x are not escape sequences
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted4.zsh
new file mode 100644
index 0000000..c59d5d8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/double-quoted4.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': "${foo}bar"'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 13 default" # "${foo}bar"
+ "3 13 double-quoted-argument" # "${foo}bar"
+ "4 9 dollar-double-quoted-argument" # ${foo}
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-command-newline.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-command-newline.zsh
new file mode 100644
index 0000000..4b7b35c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-command-newline.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Newline after semicolon isn't unknown-token
+BUFFER=$':;\n:'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '2 2 commandseparator' # ;
+ '3 3 commandseparator' # \n
+ '4 4 builtin' # :
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-command.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-command.zsh
new file mode 100644
index 0000000..5831464
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-command.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo; ;'
+
+expected_region_highlight=(
+ "1 4 builtin" # echo
+ "5 5 commandseparator" # ;
+ "7 7 unknown-token" # ;
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-command2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-command2.zsh
new file mode 100644
index 0000000..dcb4e6f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-command2.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Same test data and expectations as empty-command.zsh; the only difference is:
+touch ';'
+
+BUFFER='echo; ;'
+
+expected_region_highlight=(
+ "1 4 builtin" # echo
+ "5 5 commandseparator" # ;
+ "7 7 unknown-token" # ;
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-line.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-line.zsh
new file mode 100644
index 0000000..a4d6685
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/empty-line.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'\\\n; ls'
+
+expected_region_highlight=(
+ '3 3 unknown-token' # ;
+ '5 6 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals1.zsh
new file mode 100644
index 0000000..77f46e8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals1.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': =ls'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 5 path' # =ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals2.zsh
new file mode 100644
index 0000000..bd59ff7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals2.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsetopt equals
+
+BUFFER=$': =nosuchcommand'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 16 default' # =nosuchcommand
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals3.zsh
new file mode 100644
index 0000000..8c10789
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals3.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': =nosuchcommand'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 16 unknown-token' # =nosuchcommand
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals4.zsh
new file mode 100644
index 0000000..28bc214
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/equals4.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': ='
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 3 default' # =
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/escaped-single-quote.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/escaped-single-quote.zsh
new file mode 100644
index 0000000..4b2fe4b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/escaped-single-quote.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': \'foo\'\\\'\'bar\'' # <<<: 'foo'\''bar'>>>
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 14 default' # 'foo'\''bar'
+ '3 7 single-quoted-argument' # 'foo'
+ '10 14 single-quoted-argument' # 'bar'
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/exec-redirection1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/exec-redirection1.zsh
new file mode 100644
index 0000000..78a0c62
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/exec-redirection1.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='exec {foo}>&/tmp ls'
+
+expected_region_highlight=(
+ "1 4 precommand" # exec
+ "6 10 named-fd" # {foo}
+ "11 12 redirection" # >&
+ "13 16 path" # /tmp
+ "18 19 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/fd-target-not-filename.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/fd-target-not-filename.zsh
new file mode 100644
index 0000000..5c3cd08
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/fd-target-not-filename.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+touch 2
+
+BUFFER=$'echo foo>&2'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 8 default' # foo
+ '9 10 redirection' # >&
+ '11 11 numeric-fd' # 2 (not path)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function-altsyntax.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function-altsyntax.zsh
new file mode 100644
index 0000000..0f9a833
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function-altsyntax.zsh
@@ -0,0 +1,45 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Define named and anonymous function using the alternative syntax
+BUFFER=$'function f { pwd }; function { pwd }'
+
+expected_region_highlight=(
+ '1 8 reserved-word' # function
+ '10 10 default' # f
+ '12 12 reserved-word "issue #237"' # {
+ '14 16 command "issue #237"' # pwd
+ '18 18 reserved-word "issue #237"' # }
+ '19 19 commandseparator' # ;
+ '21 28 reserved-word' # function
+ '30 30 reserved-word "issue #237"' # {
+ '32 34 command "issue #237"' # pwd
+ '36 36 reserved-word "issue #237"' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function-named1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function-named1.zsh
new file mode 100644
index 0000000..c962ddb
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function-named1.zsh
@@ -0,0 +1,44 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='f() pwd; f() { balanced braces }'
+
+expected_region_highlight=(
+ '1 1 TBD "issue #223"' # f
+ '2 3 reserved-word' # ()
+ '5 7 builtin' # pwd
+ '8 8 commandseparator' # ;
+ '10 10 TBD "issue #223"' # f
+ '11 12 reserved-word' # ()
+ '14 14 reserved-word' # {
+ '16 23 unknown-token' # balanced
+ '25 30 default' # braces
+ '32 32 reserved-word' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function-named2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function-named2.zsh
new file mode 100644
index 0000000..e12fce6
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function-named2.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='f g h () pwd'
+
+expected_region_highlight=(
+ '1 1 TBD "issue #223"' # f
+ '3 3 TBD "issue #223"' # g
+ '5 5 TBD "issue #223"' # h
+ '7 8 reserved-word' # ()
+ '10 12 builtin' # pwd
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function.zsh
new file mode 100644
index 0000000..b1be853
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/function.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+cd() {
+ builtin cd "$@"
+}
+ls() {
+ command ls "$@"
+}
+BUFFER='cd;ls'
+
+expected_region_highlight=(
+ "1 2 function" # cd
+ "3 3 commandseparator" # ;
+ "4 5 function" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/glob.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/glob.zsh
new file mode 100644
index 0000000..2ff1022
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/glob.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': foo* bar? *baz qux\?'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 6 default" # foo*
+ "6 6 globbing" # *
+ "8 11 default" # bar?
+ "11 11 globbing" # ?
+ "13 16 default" # *baz
+ "13 13 globbing" # *
+ "18 22 default" # qux\?
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/global-alias1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/global-alias1.zsh
new file mode 100644
index 0000000..0022de3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/global-alias1.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias -g foo=bar
+
+BUFFER=$'foo foo'
+
+expected_region_highlight=(
+ '1 3 global-alias' # foo
+ '5 7 global-alias' # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/globs-with-quoting.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/globs-with-quoting.zsh
new file mode 100644
index 0000000..d7d74bc
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/globs-with-quoting.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': "foo"*\'bar\'?"baz?"<17-29>"qu*ux"'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 34 default' # "foo"*'bar'?"baz?"<17-29>"qu*ux"
+ '3 7 double-quoted-argument' # "foo"
+ '8 8 globbing' # *
+ '9 13 single-quoted-argument' # 'bar'
+ '14 14 globbing' # ?
+ '15 20 double-quoted-argument' # "baz?"
+ '21 27 globbing' # <17-29>
+ '28 34 double-quoted-argument' # "qu*ux"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/hashed-command.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/hashed-command.zsh
new file mode 100644
index 0000000..2983ef8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/hashed-command.zsh
@@ -0,0 +1,35 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+hash zsh_syntax_highlighting_hash=/doesnotexist
+BUFFER='zsh_syntax_highlighting_hash'
+
+expected_region_highlight=(
+ "1 28 hashed-command 'zsh/parameter cannot distinguish between hashed and command'"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-escaped.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-escaped.zsh
new file mode 100644
index 0000000..7807cc0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-escaped.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo "Hello\!"'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 14 default' # "Hello\!"
+ '6 14 double-quoted-argument' # "Hello\!"
+ '12 13 back-double-quoted-argument' # \!
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-followed.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-followed.zsh
new file mode 100644
index 0000000..6421ced
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-followed.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': !!= "!!="'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 4 history-expansion "issue #713"' # !!
+ '7 11 default' # "!!="
+ '7 11 double-quoted-argument' # "!!="
+ '8 9 history-expansion "issue #713' # !!
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-no.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-no.zsh
new file mode 100644
index 0000000..e082dbc
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-no.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo "foo != bar !{baz}"'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 24 default' # "foo != bar !{baz}"
+ '6 24 double-quoted-argument' # "foo != bar !{baz}" - no history expansions
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-unescaped.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-unescaped.zsh
new file mode 100644
index 0000000..cfe6a11
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-unescaped.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo "Hello!"'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 13 default' # "Hello!"
+ '6 13 double-quoted-argument' # "Hello!"
+ '12 12 history-expansion' # !
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-yes.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-yes.zsh
new file mode 100644
index 0000000..e963c3b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-double-quoted-yes.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo "foo !bar"'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 15 default' # "foo !bar"
+ '6 15 double-quoted-argument' # "foo !bar"
+ '11 11 history-expansion' # !
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-expansion.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-expansion.zsh
new file mode 100644
index 0000000..05e20fc
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-expansion.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='!foo bar !baz ! ; !'
+
+expected_region_highlight=(
+ "1 4 history-expansion" # !foo
+ "6 8 default" # bar
+ "10 13 history-expansion" # !baz
+ "15 15 default" # !
+ "17 17 commandseparator" # ;
+ "19 19 reserved-word" # !
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-expansion2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-expansion2.zsh
new file mode 100644
index 0000000..386d0df
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/history-expansion2.zsh
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='^foo^bar'
+
+expected_region_highlight=(
+ "1 8 history-expansion" # ^foo^bar
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/inheritance.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/inheritance.zsh
new file mode 100644
index 0000000..e851ca3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/inheritance.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+_zsh_highlight_add_highlight()
+{
+ region_highlight+=("$1 $2 ${(j.,.)argv[3,-1]}")
+}
+
+BUFFER='type'
+
+expected_region_highlight=(
+ '1 4 builtin,arg0' # type
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/jobsubst-isnt-glob.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/jobsubst-isnt-glob.zsh
new file mode 100644
index 0000000..3a7e325
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/jobsubst-isnt-glob.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018.9958 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': %? %?foo'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 4 default' # %?
+ '6 10 default' # %?foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/jobsubst-isnt-glob2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/jobsubst-isnt-glob2.zsh
new file mode 100644
index 0000000..51930bf
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/jobsubst-isnt-glob2.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': foo%?bar'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 10 default' # foo%?bar
+ '7 7 globbing' # ?
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/loop-newline.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/loop-newline.zsh
new file mode 100644
index 0000000..d39ee11
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/loop-newline.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'for i in \\\n; do done'
+
+expected_region_highlight=(
+ '1 3 reserved-word' # for
+ '5 5 default' # i
+ '7 8 default' # in
+ '12 12 commandseparator' # ;
+ '14 15 reserved-word' # do
+ '17 20 reserved-word' # done
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/meta-no-eval1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/meta-no-eval1.zsh
new file mode 100644
index 0000000..bb04077
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/meta-no-eval1.zsh
@@ -0,0 +1,49 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(kill -9 $$) ${:-$(kill -9 $$)}'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 15 default' # $(kill -9 $$)
+ '3 15 command-substitution-unquoted' # $(kill -9 $$)
+ '3 4 command-substitution-delimiter-unquoted' # $(
+ '5 8 builtin' # kill
+ '10 11 single-hyphen-option' # -9
+ '13 14 default' # $$
+ '15 15 command-substitution-delimiter-unquoted' # )
+ '17 34 default' # ${:-$(kill -9 $$)}
+ '21 33 command-substitution-unquoted' # $(kill -9 $$)
+ '21 22 command-substitution-delimiter-unquoted' # $(
+ '23 26 builtin' # kill
+ '28 29 single-hyphen-option' # -9
+ '31 32 default' # $$
+ '33 33 command-substitution-delimiter-unquoted' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/meta-no-eval2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/meta-no-eval2.zsh
new file mode 100644
index 0000000..61ef089
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/meta-no-eval2.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# We aren't testing how this is highlighted; we're testing that it's not
+# evaluated. If it gets evaluated, the test suite will die.
+BUFFER=$': /(e*exit 42*)'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 15 default' # /(e*exit 42*)
+ '6 6 globbing' # *
+ '14 14 globbing' # *
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiline-array-assignment1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiline-array-assignment1.zsh
new file mode 100644
index 0000000..8906cfd
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiline-array-assignment1.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'foo=(\nbar) env'
+
+expected_region_highlight=(
+ '1 5 assign' # foo=(
+ '5 5 reserved-word' # (
+ '6 6 commandseparator' # \n
+ '7 9 default' # bar
+ '10 10 assign' # )
+ '10 10 reserved-word' # )
+ '12 14 precommand' # env
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiline-string.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiline-string.zsh
new file mode 100644
index 0000000..0127b4b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiline-string.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+PREBUFFER=$'echo "foo1\n'
+BUFFER='foo2" ./'
+
+expected_region_highlight=(
+ "1 5 default" # 'foo2"'
+ "1 5 double-quoted-argument" # 'foo2"'
+ "7 8 path" # './'
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiline-string2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiline-string2.zsh
new file mode 100644
index 0000000..3a90dce
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiline-string2.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'echo \'foo1\n'
+
+expected_region_highlight=(
+ "1 4 builtin" # echo
+ "6 11 default" # 'foo1\n
+ "6 11 single-quoted-argument-unclosed" # 'foo1\n
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multios-negates-globbing.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multios-negates-globbing.zsh
new file mode 100644
index 0000000..7ece670
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multios-negates-globbing.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+unsetopt multios
+
+BUFFER=$'cat < *'
+
+expected_region_highlight=(
+ '1 3 command' # cat
+ '5 5 redirection' # <
+ '7 7 default' # * - not globbing
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multios-negates-globbing2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multios-negates-globbing2.zsh
new file mode 100644
index 0000000..b6db983
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multios-negates-globbing2.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'cat < *'
+
+expected_region_highlight=(
+ '1 3 command' # cat
+ '5 5 redirection' # <
+ '7 7 default' # *
+ '7 7 globbing' # *
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiple-quotes.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiple-quotes.zsh
new file mode 100644
index 0000000..dabf70c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiple-quotes.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': \'foo\'bar"baz$quux/foo\\\\bar"baz$\'quux\\nfoo\\001bar\'baz'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 54 default" # 'foo'bar"baz$quux/foo\\bar"baz$'quux\nfoo\001'baz
+ "3 7 single-quoted-argument" # 'foo'
+ "11 29 double-quoted-argument" #"baz
+ "15 19 dollar-double-quoted-argument" # $quux
+ "24 25 back-double-quoted-argument" # \\
+ "33 51 dollar-quoted-argument" # $'quux\nfoo\001bar'
+ "39 40 back-dollar-quoted-argument" # \n
+ "44 47 back-dollar-quoted-argument" # \001
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiple-redirections.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiple-redirections.zsh
new file mode 100644
index 0000000..778e712
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/multiple-redirections.zsh
@@ -0,0 +1,46 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='ps aux | grep java | sort | uniq | tail | head'
+
+expected_region_highlight=(
+ "1 2 command" # ps
+ "4 6 default" # aux
+ "8 8 commandseparator" # |
+ "10 13 command" # grep
+ "15 18 default" # java
+ "20 20 commandseparator" # |
+ "22 25 command" # sort
+ "27 27 commandseparator" # |
+ "29 32 command" # uniq
+ "34 34 commandseparator" # |
+ "36 39 command" # tail
+ "41 41 commandseparator" # |
+ "43 46 command" # head
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob-alias.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob-alias.zsh
new file mode 100644
index 0000000..2f96445
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob-alias.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias x=command
+BUFFER='x ls'
+
+expected_region_highlight=(
+ "1 1 alias" # x
+ "3 4 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob-always.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob-always.zsh
new file mode 100644
index 0000000..6d55048
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob-always.zsh
@@ -0,0 +1,45 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'{ noglob echo * } always { echo * }'
+
+expected_region_highlight=(
+ '1 1 reserved-word' # {
+ '3 8 precommand' # noglob
+ '10 13 builtin' # echo
+ '15 15 default' # *
+ '17 17 reserved-word' # }
+ '19 24 reserved-word' # always
+ '26 26 reserved-word' # {
+ '28 31 builtin' # echo
+ '33 33 default' # *
+ '33 33 globbing' # *
+ '35 35 reserved-word' # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob1.zsh
new file mode 100644
index 0000000..1857db0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob1.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=':; noglob echo *'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "2 2 commandseparator" # ;
+ "4 9 precommand" # noglob
+ "11 14 builtin" # echo
+ "16 16 default" # *
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob2.zsh
new file mode 100644
index 0000000..3b4fcd7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob2.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='noglob echo *; echo *'
+
+expected_region_highlight=(
+ "1 6 precommand" # noglob
+ "8 11 builtin" # echo
+ "13 13 default" # *
+ "14 14 commandseparator" # ;
+ "16 19 builtin" # echo
+ "21 21 default" # *
+ "21 21 globbing" # *
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob3.zsh
new file mode 100644
index 0000000..c404aaa
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob3.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+touch \*
+
+BUFFER='noglob echo *'
+
+expected_region_highlight=(
+ "1 6 precommand" # noglob
+ "8 11 builtin" # echo
+ "13 13 path" # *
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob4.zsh
new file mode 100644
index 0000000..cc7065f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/noglob4.zsh
@@ -0,0 +1,45 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'noglob cat <(print -r -- *)'
+
+expected_region_highlight=(
+ '1 6 precommand' # noglob
+ '8 10 command' # cat
+ '12 27 default' # <(print -r -- *)
+ '12 27 process-substitution' # <(print -r -- *)
+ '12 13 process-substitution-delimiter' # <(
+ '14 18 builtin' # print
+ '20 21 single-hyphen-option' # -r
+ '23 24 double-hyphen-option' # --
+ '26 26 default' # *
+ '26 26 globbing' # *
+ '27 27 process-substitution-delimiter' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/null-exec.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/null-exec.zsh
new file mode 100644
index 0000000..be1e306
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/null-exec.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'exec >/dev/null;'
+
+expected_region_highlight=(
+ '1 4 precommand' # exec
+ '6 6 redirection' # >
+ '7 15 path' # /dev/null
+ '16 16 commandseparator' # ;
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/null-exec2-printenv.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/null-exec2-printenv.zsh
new file mode 100644
index 0000000..59a2cef
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/null-exec2-printenv.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2021 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'env | grep $needle'
+
+expected_region_highlight=(
+ '1 3 precommand' # env
+ '5 5 commandseparator' # |
+ '7 10 command' # grep
+ '12 18 default' # $needle
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/number_range-glob.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/number_range-glob.zsh
new file mode 100644
index 0000000..c840951
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/number_range-glob.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='print <-> x<->y <foo2-3>'
+
+expected_region_highlight=(
+ '1 5 builtin' # print
+ '7 9 default' # <->
+ '7 9 globbing' # <->
+ '11 15 default' # x<->y
+ '12 14 globbing' # <->
+ '17 17 redirection' # <
+ '18 23 default' # foo2-3 (the filename)
+ '24 24 redirection' # >
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/off-by-one.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/off-by-one.zsh
new file mode 100644
index 0000000..872143a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/off-by-one.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias a=:
+f() {}
+
+BUFFER='a;f;'
+
+expected_region_highlight=(
+ "1 1 alias" # a
+ "2 2 commandseparator" # ;
+ "3 3 function" # f
+ "4 4 commandseparator" # ;
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/opt-shwordsplit1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/opt-shwordsplit1.zsh
new file mode 100644
index 0000000..4a7689b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/opt-shwordsplit1.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt shwordsplit
+local EDITOR='ed -s'
+
+ed() { command ed "$@" }
+
+BUFFER=$'$EDITOR'
+
+expected_region_highlight=(
+ '1 7 function' # $EDITOR
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/optimized-cmdsubst-input.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/optimized-cmdsubst-input.zsh
new file mode 100644
index 0000000..ca55ef8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/optimized-cmdsubst-input.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# See getoutput() and getoutputfile() in zsh's C source code.
+
+BUFFER=$': $(<*)'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 7 default' # $(<*)
+ '3 7 command-substitution-unquoted' # $(<*)
+ '3 4 command-substitution-delimiter-unquoted' # $(
+ '5 5 redirection' # <
+ '6 6 default' # * - not globbing!
+ '7 7 command-substitution-delimiter-unquoted' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/option-dollar-quote-isnt-filename.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/option-dollar-quote-isnt-filename.zsh
new file mode 100644
index 0000000..897a02e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/option-dollar-quote-isnt-filename.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': -$\'n\''
+
+touch ./-n
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 7 single-hyphen-option' # -$'n'
+ '4 7 dollar-quoted-argument' # $'n'
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/option-path_dirs.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/option-path_dirs.zsh
new file mode 100644
index 0000000..0300c7e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/option-path_dirs.zsh
@@ -0,0 +1,44 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+if [[ $OSTYPE == msys ]]; then
+ skip_test='Cannot chmod +x in msys2'
+else
+ setopt PATH_DIRS
+ mkdir -p foo/bar
+ touch foo/bar/testing-issue-228
+ chmod +x foo/bar/testing-issue-228
+ path+=( "$PWD"/foo )
+
+ BUFFER='bar/testing-issue-228'
+
+ expected_region_highlight=(
+ "1 21 command" # bar/testing-issue-228
+ )
+fi
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/option-with-quotes.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/option-with-quotes.zsh
new file mode 100644
index 0000000..6286f03
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/option-with-quotes.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': --user="phy1729"'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 18 double-hyphen-option' # --user="phy1729"
+ '10 18 double-quoted-argument' # "phy1729"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/order-path-after-dollar.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/order-path-after-dollar.zsh
new file mode 100644
index 0000000..773c183
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/order-path-after-dollar.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+touch '$foo'
+BUFFER=': $foo \$foo'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 6 default' # $foo - if we add a "unquoted parameter expansion" style then this expectation should change
+ '8 12 path' # \$foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/order-path-before-globbing.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/order-path-before-globbing.zsh
new file mode 100644
index 0000000..8456b18
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/order-path-before-globbing.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+touch '*'
+BUFFER=': * \*'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 3 default' # *
+ '3 3 globbing' # *
+ '5 6 path' # \*
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/param-positional-in-array-append.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/param-positional-in-array-append.zsh
new file mode 100644
index 0000000..bd39e02
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/param-positional-in-array-append.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# This used to be an infinite loop.
+
+BUFFER=$'l+=( $1'
+
+expected_region_highlight=(
+ '1 4 assign' # l+=(
+ '4 4 reserved-word' # (
+ '6 7 default' # $1
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/param-precommand-option-argument1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/param-precommand-option-argument1.zsh
new file mode 100644
index 0000000..84cf03a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/param-precommand-option-argument1.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# See also alias-precommand-option-argument1.zsh
+local -a sudo_u; sudo_u=(sudo -u)
+sudo(){}
+
+BUFFER='$sudo_u phy1729 echo foo'
+
+expected_region_highlight=(
+ '1 7 precommand' # $sudo_u
+ '9 15 default' # phy1729
+ '18 20 command "issue #540"' # echo (not builtin)
+ '22 24 default' # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/param-precommand-option-argument3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/param-precommand-option-argument3.zsh
new file mode 100644
index 0000000..9a8dde2
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/param-precommand-option-argument3.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# See also alias-precommand-option-argument3.zsh
+local -a sudo_u; sudo_u=(sudo -u)
+sudo(){}
+
+BUFFER='$sudo_u phy1729 ls foo'
+
+expected_region_highlight=(
+ '1 7 precommand' # sudo_u
+ '9 15 default' # phy1729
+ '17 18 command' # ls
+ '20 22 default' # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-elision-command-word.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-elision-command-word.zsh
new file mode 100644
index 0000000..25f649a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-elision-command-word.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='$x ls'
+
+expected_region_highlight=(
+ '1 2 comment' # $x
+ '4 5 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-expansion-shwordsplit.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-expansion-shwordsplit.zsh
new file mode 100644
index 0000000..0bf6f4c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-expansion-shwordsplit.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2021 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt sh_word_split
+local foo='echo foo'
+
+BUFFER='$foo'
+
+expected_region_highlight=(
+ '1 4 builtin' # $foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-expansion-untokenized1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-expansion-untokenized1.zsh
new file mode 100644
index 0000000..8b8b5e4
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-expansion-untokenized1.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+local x="()"
+
+BUFFER=$'$x ls'
+
+expected_region_highlight=(
+ '1 2 unknown-token' # $x
+ '4 5 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-expansion-untokenized2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-expansion-untokenized2.zsh
new file mode 100644
index 0000000..d23a1f2
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-expansion-untokenized2.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+local x="^foo^bar"
+
+BUFFER=$'$x ls'
+
+expected_region_highlight=(
+ '1 2 unknown-token' # $x
+ '4 5 default' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-star.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-star.zsh
new file mode 100644
index 0000000..2311be0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-star.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='() { : $* }'
+
+# This tests that $* isn't highlighted as a glob.
+# If we ever add a "unquoted parameter" style, the expectation may change.
+expected_region_highlight=(
+ "1 2 reserved-word" # ()
+ "4 4 reserved-word" # {
+ "6 6 builtin" # :
+ "8 9 default" # $*
+ "11 11 reserved-word" # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-to-global-alias.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-to-global-alias.zsh
new file mode 100644
index 0000000..cd2283b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-to-global-alias.zsh
@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+if type x >/dev/null; then
+ skip_test="Test is written on the assumption that 'x' is not a valid command name, but that assumption does not hold"
+ return 0
+fi
+alias -g x=y
+local s=x
+
+BUFFER=$'$s'
+
+expected_region_highlight=(
+ '1 2 unknown-token' # $s
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-value-contains-command-position1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-value-contains-command-position1.zsh
new file mode 100644
index 0000000..05ea1bf
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-value-contains-command-position1.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+local foobar='x=$(ls)'
+
+BUFFER=$'$foobar'
+
+expected_region_highlight=(
+ # Used to highlight the "ba" as 'command' because the 'ls' showed through; issues #670 and #674
+ '1 7 unknown-token' # $foobar (not an assignment)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-value-contains-command-position2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-value-contains-command-position2.zsh
new file mode 100644
index 0000000..5042e89
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/parameter-value-contains-command-position2.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+local y='x=$(ls)'
+
+BUFFER=$'$y'
+
+expected_region_highlight=(
+ # Used to trigger a "BUG" message on stderr - issues #670 and #674
+ '1 2 unknown-token' # $y (not an assignment)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/pasted-quotes.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/pasted-quotes.zsh
new file mode 100644
index 0000000..f37f21b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/pasted-quotes.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2013 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': \'foo\'bar"baz"'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 15 default' # \'foo\'bar"baz"
+ '3 7 single-quoted-argument' # \'foo\'
+ '11 15 double-quoted-argument' # "baz"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-broken-symlink.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-broken-symlink.zsh
new file mode 100644
index 0000000..baebee3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-broken-symlink.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+if [[ $OSTYPE == msys ]]; then
+ skip_test='Cannot create symlinks in msys2'
+else
+ ln -s /nonexistent broken-symlink
+ BUFFER=': broken-symlink'
+ CURSOR=5 # to make path_prefix ineligible
+
+ expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 16 path" # broken-symlink
+ )
+fi
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word.zsh
new file mode 100644
index 0000000..99055da
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word.zsh
@@ -0,0 +1,45 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+if [[ $OSTYPE == msys ]]; then
+ skip_test='Cannot chmod +x in msys2' # cargo culted from option-path_dirs.zsh
+else
+ mkdir kappa
+ touch kappa.exe
+ chmod +x kappa.exe
+ cd kappa
+
+ BUFFER='$PWD.exe; ${PWD}.exe'
+
+ expected_region_highlight=(
+ "1 8 unknown-token" # $PWD.exe - not eval'd; issue #328
+ "9 9 commandseparator" # ;
+ "11 20 unknown-token" # ${PWD}.exe
+ )
+fi
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word2.zsh
new file mode 100644
index 0000000..f404d5d
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word2.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+local lambda="''"
+touch \$lambda
+BUFFER=': \$lambda'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 10 path" # \$lambda
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word3.zsh
new file mode 100644
index 0000000..ec981b1
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word3.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# «/usr» at this point would be highlighted as path_prefix; so should
+# a parameter that expands to an equivalent string be highlighted.
+#
+# More complicated parameter substitutions aren't eval'd; issue #328.
+BUFFER='$PWD; ${PWD}'
+
+expected_region_highlight=(
+ "1 4 unknown-token" # $PWD (without AUTO_CD)
+ "5 5 commandseparator" # ;
+ "7 12 path_prefix" # ${PWD}
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word3b.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word3b.zsh
new file mode 100644
index 0000000..72a2f7c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word3b.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt autocd
+BUFFER=$'$PWD; ${PWD}'
+
+expected_region_highlight=(
+ '1 4 autodirectory' # $PWD
+ '5 5 commandseparator' # ;
+ '7 12 autodirectory' # ${PWD}
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word4.zsh
new file mode 100644
index 0000000..e29182c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-dollared-word4.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# This tests for a regression during development of issue #328: an interim version
+# of that branch failed that test with "Bail out! output on stderr".
+BUFFER='${'
+
+expected_region_highlight=(
+ "1 2 unknown-token" # ${
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-mixed-quoting.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-mixed-quoting.zsh
new file mode 100644
index 0000000..cbd0b38
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-mixed-quoting.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+touch foo
+
+BUFFER=$': \'f\'oo'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 7 path' # \'f\'oo
+ '3 5 single-quoted-argument' # \'f\'
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-separators.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-separators.zsh
new file mode 100644
index 0000000..52749b7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-separators.zsh
@@ -0,0 +1,53 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# ZSH_HIGHLIGHT_STYLES is empty in tests. The path-separator code however compares its values.
+# Make sure the relevant ones are set to something.
+ZSH_HIGHLIGHT_STYLES[path_pathseparator]=set
+ZSH_HIGHLIGHT_STYLES[path_prefix_pathseparator]=set
+
+mkdir A
+touch A/mu
+BUFFER='ls /bin/ / A/mu A/m'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 8 path" # /bin/
+ "4 4 path_pathseparator" # /
+ "8 8 path_pathseparator" # /
+
+ "10 10 path" # /
+ "10 10 path_pathseparator" # /
+
+ "12 15 path" # A/mu
+ "13 13 path_pathseparator" # /
+
+ "17 19 path_prefix" # A/m
+ "18 18 path_prefix_pathseparator" # /
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-separators2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-separators2.zsh
new file mode 100644
index 0000000..bc885a0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-separators2.zsh
@@ -0,0 +1,40 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# ZSH_HIGHLIGHT_STYLES is empty in tests. The path-separator code however compares its values.
+# For this test, make sure both these styles are set and identical:
+ZSH_HIGHLIGHT_STYLES[path]=value
+ZSH_HIGHLIGHT_STYLES[path_pathseparator]=value
+
+BUFFER='ls /bin/'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 8 path" # /bin/
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-space.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-space.zsh
new file mode 100644
index 0000000..87cc22f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-space.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+mkdir A
+touch "A/mu with spaces"
+BUFFER='ls A/mu\ with\ spaces'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 21 path" # A/mu\ with\ spaces
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-home.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-home.zsh
new file mode 100644
index 0000000..8b1c680
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-home.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+HOME="."
+BUFFER='ls ~'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 4 path" # ~
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-home2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-home2.zsh
new file mode 100644
index 0000000..3f7b820
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-home2.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+HOME="/nonexistent"
+BUFFER='ls ~'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 4 default" # ~
+)
+
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-home3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-home3.zsh
new file mode 100644
index 0000000..5c076e8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-home3.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+HOME="."
+BUFFER='ls \~'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 5 default" # \~
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-named.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-named.zsh
new file mode 100644
index 0000000..335b3fd
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path-tilde-named.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+mkdir mydir
+touch mydir/path-tilde-named.test
+hash -d D=mydir
+
+BUFFER='ls ~D/path-tilde-named.test'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 27 path" # ~D/path-tilde-named.test
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path.zsh
new file mode 100644
index 0000000..d387eff
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+mkdir A
+touch A/mu
+BUFFER='ls A/mu'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 7 path" # A/mu
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix.zsh
new file mode 100644
index 0000000..3303bfb
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Assumes that '/bin/sh' exists and '/bin/s' does not exist.
+# Related to path_prefix2.zsh
+
+BUFFER='ls /bin/s'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 9 path_prefix" # /bin/s
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix2.zsh
new file mode 100644
index 0000000..4f40f7e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix2.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Assumes that '/bin/sh' exists and '/bin/s' does not exist.
+# Related to path_prefix.zsh
+
+BUFFER='ls /bin/s'
+WIDGET=zle-line-finish
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 9 default" # /bin/s
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix3.zsh
new file mode 100644
index 0000000..9f34f94
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/path_prefix3.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Assumes that '/bin/sh' exists and '/bin/s' does not exist.
+# Related to path_prefix.zsh
+
+PREBUFFER=$'ls \\\n'
+BUFFER='/bin/s'
+
+expected_region_highlight=(
+ '1 6 path_prefix' # /bin/s
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/plain-file-in-command-position.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/plain-file-in-command-position.zsh
new file mode 100644
index 0000000..141ffac
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/plain-file-in-command-position.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+touch foo
+chmod -x foo
+BUFFER=$'./foo; ./foo'
+
+expected_region_highlight=(
+ '1 5 unknown-token' # ./foo (in middle)
+ '6 6 commandseparator' # ;
+ '8 12 unknown-token' # ./foo (at end)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-killing1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-killing1.zsh
new file mode 100644
index 0000000..7598346
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-killing1.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+hash sudo=false
+touch foo
+
+BUFFER='sudo -e ./foo'
+
+expected_region_highlight=(
+ '1 4 precommand' # sudo
+ '6 7 single-hyphen-option' # -e
+ '9 13 path' # ./foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-killing2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-killing2.zsh
new file mode 100644
index 0000000..bc6fc86
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-killing2.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+hash sudo=false
+
+BUFFER='sudo -e /does/not/exist'
+
+expected_region_highlight=(
+ '1 4 precommand' # sudo
+ '6 7 single-hyphen-option' # -e
+ '9 23 default' # /does/not/exist
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-then-assignment.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-then-assignment.zsh
new file mode 100644
index 0000000..f0bb75f
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-then-assignment.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'nice x=y ls'
+
+expected_region_highlight=(
+ '1 4 precommand' # nice
+ '6 8 unknown-token "issue #641.5"' # x=y
+ '10 11 default "issue #641.5 (fallout)"' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type1.zsh
new file mode 100644
index 0000000..4ce817c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type1.zsh
@@ -0,0 +1,61 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Test the behaviour of a builtin that exists as a command as well.
+# The spaces in $BUFFER are to align precommand-type*.zsh test files.
+BUFFER=$'test ; builtin test ; builtin command test ; nice test '
+
+# Our expectations assumes that a 'test' external command exists (in addition
+# to the 'test' builtin). Let's verify that, using the EQUALS option (which
+# is on by default). If there's no 'test' command, the expansion will fail,
+# diagnose a message on stdout, and the harness will detect a failure.
+#
+# This seems to work on all platforms, insofar as no one ever reported a bug
+# about their system not having a 'test' binary in PATH. That said, if someone
+# ever does see this test fail for this reason, we should explicitly create
+# a 'test' executable in cwd and 'rehash'.
+: =test
+
+expected_region_highlight=(
+ '1 4 builtin' # test
+ '7 7 commandseparator' # ;
+
+ '9 15 precommand' # builtin
+ '17 20 builtin' # test
+ '23 23 commandseparator' # ;
+
+ '25 31 precommand' # builtin
+ '33 39 precommand' # command
+ '41 44 command "issue #608"' # test
+ '47 47 commandseparator' # ;
+
+ '49 52 precommand' # nice
+ '54 57 command "issue #608"' # test
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type2.zsh
new file mode 100644
index 0000000..bf75f4b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type2.zsh
@@ -0,0 +1,55 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Test the behaviour of a builtin that does not exist as a command.
+# The spaces in $BUFFER are to align precommand-type*.zsh test files.
+BUFFER=$'zstyle; builtin zstyle; builtin command zstyle; nice zstyle'
+
+# Verify that no $^path/zstyle(N) binary exists.
+if (disable zstyle; type zstyle >/dev/null); then
+ echo >&2 "precommand-type2: error: 'zstyle' exists not only as a builtin"
+fi
+
+expected_region_highlight=(
+ '1 6 builtin' # zstyle
+ '7 7 commandseparator' # ;
+
+ '9 15 precommand' # builtin
+ '17 22 builtin' # zstyle
+ '23 23 commandseparator' # ;
+
+ '25 31 precommand' # builtin
+ '33 39 precommand' # command
+ '41 46 unknown-token "issue #608"' # zstyle
+ '47 47 commandseparator' # ;
+
+ '49 52 precommand' # nice
+ '54 59 unknown-token "issue #608"' # zstyle
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type3.zsh
new file mode 100644
index 0000000..7fc7e4c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-type3.zsh
@@ -0,0 +1,55 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Test an external command that does not exist as a builtin.
+# The spaces in $BUFFER are to align precommand-type*.zsh test files.
+BUFFER=$'ls ; builtin ls ; builtin command ls ; nice ls '
+
+# Verify that the 'ls' command isn't shadowed.
+if [[ $(type -w ls) != "ls: command" ]]; then
+ echo >&2 "precommand-type3: error: the 'ls' command is shadowed (or possibly missing altogether)"
+fi
+
+expected_region_highlight=(
+ '1 2 command' # ls
+ '7 7 commandseparator' # ;
+
+ '9 15 precommand' # builtin
+ '17 18 unknown-token "issue #608"' # ls
+ '23 23 commandseparator' # ;
+
+ '25 31 precommand' # builtin
+ '33 39 precommand' # command
+ '41 42 command' # ls
+ '47 47 commandseparator' # ;
+
+ '49 52 precommand' # nice
+ '54 55 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-uninstalled.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-uninstalled.zsh
new file mode 100644
index 0000000..03c8a75
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-uninstalled.zsh
@@ -0,0 +1,44 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Simulate sudo not being installed.
+#
+# The 'hash' step is because, if sudo _really_ isn't installed, 'unhash sudo'
+# would error out and break the test.
+hash sudo=/usr/bin/env && unhash sudo
+
+local PATH
+
+BUFFER=$'sudo ls'
+
+expected_region_highlight=(
+ '1 4 unknown-token' # sudo
+ '6 7 default' # ls - not 'command', since sudo isn't installed
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-unknown-option.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-unknown-option.zsh
new file mode 100644
index 0000000..6baf9ff
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand-unknown-option.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+sudo(){}
+
+BUFFER='sudo -ux ls; sudo -x ls'
+
+expected_region_highlight=(
+ '1 4 precommand' # sudo
+ '6 8 single-hyphen-option' # -ux
+ '10 11 command' # ls
+ '12 12 commandseparator' # ;
+ '14 17 precommand' # sudo
+ '19 20 single-hyphen-option' # -x
+ '22 23 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand.zsh
new file mode 100644
index 0000000..a03b331
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': command zzzzzz'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 9 default" # not precommand
+ "11 16 default" # not unknown-token (since 'zzzzzz' is not a command)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand2.zsh
new file mode 100644
index 0000000..75dceab
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand2.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='command -v ls'
+
+expected_region_highlight=(
+ "1 7 precommand" # command
+ "9 10 single-hyphen-option" # -v
+ "12 13 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand3.zsh
new file mode 100644
index 0000000..f8b0c78
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand3.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='nice -n10 ls; nice -n 10 ls'
+
+expected_region_highlight=(
+ "1 4 precommand" # nice
+ "6 9 single-hyphen-option" # -n10
+ "11 12 command" # ls
+ "13 13 commandseparator" # ;
+ "15 18 precommand" # nice
+ "20 21 single-hyphen-option" # -n
+ "23 24 default" # 10
+ "26 27 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand4.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand4.zsh
new file mode 100644
index 0000000..b9e6119
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/precommand4.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+doas(){}
+BUFFER=$'doas -nu phy1729 ls'
+
+expected_region_highlight=(
+ '1 4 precommand' # doas
+ '6 8 single-hyphen-option' # -nu
+ '10 16 default' # phy1729
+ '18 19 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/prefix-redirection.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/prefix-redirection.zsh
new file mode 100644
index 0000000..a0f0ed5
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/prefix-redirection.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='>/tmp >/tmp command echo >/tmp foo'
+
+expected_region_highlight=(
+ "1 1 redirection" # >
+ "2 5 path" # /tmp
+ "7 7 redirection" # >
+ "8 11 path" # /tmp
+ "13 19 precommand" # command
+ "21 24 builtin" # echo
+ "26 26 redirection" # >
+ "27 30 path" # /tmp
+ "32 34 default" # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution-after-redirection.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution-after-redirection.zsh
new file mode 100644
index 0000000..2d58016
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution-after-redirection.zsh
@@ -0,0 +1,46 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017, 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'< <(pwd) > >(nl)'
+
+expected_region_highlight=(
+ '1 1 redirection' # <
+ '3 8 default' # <(pwd)
+ '3 8 process-substitution' # <(pwd)
+ '3 4 process-substitution-delimiter' # <(
+ '5 7 builtin' # pwd
+ '8 8 process-substitution-delimiter' # )
+ '10 10 redirection' # >
+ '12 16 default' # >(nl)
+ '12 16 process-substitution' # >(nl)
+ '12 13 process-substitution-delimiter' # >(
+ '14 15 command' # nl
+ '16 16 process-substitution-delimiter' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution-redirection-isnt-globbing.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution-redirection-isnt-globbing.zsh
new file mode 100644
index 0000000..f8dbd6b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution-redirection-isnt-globbing.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': =(<foo)'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 9 default' # =(<foo)
+ '3 9 process-substitution' # =(<foo)
+ '3 4 process-substitution-delimiter' # =(
+ '5 5 redirection' # <foo
+ '6 8 default' # foo
+ '9 9 process-substitution-delimiter' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution.zsh
new file mode 100644
index 0000000..2660034
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution.zsh
@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': --foo=<(echo bar) "<(:)"'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 19 double-hyphen-option' # --foo=<(echo bar)
+ '9 19 process-substitution' # <(echo bar)
+ '9 10 process-substitution-delimiter' # <(
+ '11 14 builtin' # echo
+ '16 18 default' # bar
+ '19 19 process-substitution-delimiter' # )
+ '21 26 default' # "<(:)"
+ '21 26 double-quoted-argument' # "<(:)"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution2.zsh
new file mode 100644
index 0000000..cc55090
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/process-substitution2.zsh
@@ -0,0 +1,51 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo =(:) a=(:) =(echo foo'
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 9 default' # =(:)
+ '6 9 process-substitution' # =(:)
+ '6 7 process-substitution-delimiter' # =(
+ '8 8 builtin' # :
+ '9 9 process-substitution-delimiter' # )
+ '11 15 default' # a=(:)
+ '17 26 default' # =(echo foo
+ '17 26 process-substitution' # =(echo foo
+ '17 18 process-substitution-delimiter' # =(
+ '19 22 builtin' # echo
+ '24 26 default' # foo
+)
+
+if [[ ${(z):-'$('} == '$( ' ]]; then # ignore zsh 5.0.8 bug
+ expected_region_highlight[8]='17 27 default' # =(echo foo
+ expected_region_highlight[9]='17 27 process-substitution' # =(echo foo
+fi
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/quoted-command-substitution-empty.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/quoted-command-substitution-empty.zsh
new file mode 100644
index 0000000..daf3738
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/quoted-command-substitution-empty.zsh
@@ -0,0 +1,44 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='echo "foo$( '
+
+expected_region_highlight=(
+ '1 4 builtin' # echo
+ '6 12 default' # "foo$(
+ '6 9 double-quoted-argument-unclosed' # "foo
+ '10 12 command-substitution-quoted' # $(
+ '10 11 command-substitution-delimiter-quoted' # $(
+)
+
+if [[ ${(z):-'$('} == '$( ' ]]; then # ignore zsh 5.0.8 bug
+ expected_region_highlight[2]='6 13 default' # "foo$(
+ expected_region_highlight[4]='10 13 command-substitution-quoted' # $(
+fi
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/quoted-redirection-in-command-word.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/quoted-redirection-in-command-word.zsh
new file mode 100644
index 0000000..b1a79e1
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/quoted-redirection-in-command-word.zsh
@@ -0,0 +1,37 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'">" foo ls'
+
+expected_region_highlight=(
+ '1 3 unknown-token' # ">" - not "redirection"
+ '5 7 default' # foo
+ '9 10 default' # ls - not "command"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/rc-quotes.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/rc-quotes.zsh
new file mode 100644
index 0000000..8cd427a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/rc-quotes.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt RC_QUOTES
+
+BUFFER=": 'foo''bar'baz"
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 15 default" # 'foo''bar'baz
+ "3 12 single-quoted-argument" # 'foo''bar'
+ "7 8 rc-quote" # ''
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-comment.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-comment.zsh
new file mode 100644
index 0000000..a019100
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-comment.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+setopt interactive_comments
+
+BUFFER=': <<#foo'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 4 redirection" # <<
+ "5 8 comment" # #foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-from-param.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-from-param.zsh
new file mode 100644
index 0000000..42ae638
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-from-param.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+touch file
+local fn=$PWD/file
+
+BUFFER=$'<$fn cat'
+
+expected_region_highlight=(
+ '1 1 redirection' # <
+ '2 4 path' # $fn
+ '6 8 command' # cat
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-in-cmdsubst.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-in-cmdsubst.zsh
new file mode 100644
index 0000000..ed5eaef
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-in-cmdsubst.zsh
@@ -0,0 +1,41 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': $(<foo)'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 9 default' # $(<foo)
+ '3 9 command-substitution-unquoted' # $(<foo)
+ '3 4 command-substitution-delimiter-unquoted' # $(
+ '5 5 redirection' # <
+ '6 8 default' # foo
+ '9 9 command-substitution-delimiter-unquoted' # )
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-inhibits-elision.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-inhibits-elision.zsh
new file mode 100644
index 0000000..c0ca267
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-inhibits-elision.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'<$foo cat cat'
+
+expected_region_highlight=(
+ '1 1 redirection' # <
+ '2 5 default' # $foo
+ '7 9 command' # cat
+ '11 13 default' # cat
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-is-not-option.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-is-not-option.zsh
new file mode 100644
index 0000000..671f21e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-is-not-option.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': > -x >> --yy'
+
+expected_region_highlight=(
+ '1 1 builtin' # :
+ '3 3 redirection' # >
+ '5 6 default' # -x
+ '8 9 redirection' # >>
+ '11 14 default' # --yy
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-special-cases.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-special-cases.zsh
new file mode 100644
index 0000000..733cf6b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection-special-cases.zsh
@@ -0,0 +1,44 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# See xpandredir() in the zsh source.
+
+BUFFER=$'cat <&p; exec {myfd}>&-'
+
+expected_region_highlight=(
+ '1 3 command' # cat
+ '5 6 redirection' # <&
+ '7 7 redirection' # p
+ '8 8 commandseparator' # ;
+ '10 13 precommand' # exec
+ '15 20 named-fd' # {myfd}
+ '21 22 redirection' # >&
+ '23 23 redirection' # -
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection.zsh
new file mode 100644
index 0000000..6a25971
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Redirection before and after the command word are implemented differently; test both.
+BUFFER='<<<foo echo >>&!bar'
+
+expected_region_highlight=(
+ "1 3 redirection" # <<<
+ "4 6 default" # foo
+ "8 11 builtin" # echo
+ "13 16 redirection" # >>&!
+ "17 19 default" # bar
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection2.zsh
new file mode 100644
index 0000000..d44c8e7
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection2.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='ls >(wc) | nl'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+ "4 8 default" # >(wc)
+ "4 8 process-substitution" # >(wc)
+ "4 5 process-substitution-delimiter" # >(
+ "6 7 command" # wc
+ "8 8 process-substitution-delimiter" # )
+ "10 10 commandseparator" # |
+ "12 13 command" # nl
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection3.zsh
new file mode 100644
index 0000000..bf062cf
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/redirection3.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=': >>>; : <>\<<<<EOF'
+
+expected_region_highlight=(
+ "1 1 builtin" # :
+ "3 4 redirection" # >>
+ "5 5 unknown-token" # >
+ "6 6 commandseparator" # ;
+ "8 8 builtin" # :
+ "10 11 redirection" # <>
+ "12 13 default" # \<
+ "14 16 redirection" # <<<
+ "17 19 default" # EOF
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/reserved-word.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/reserved-word.zsh
new file mode 100644
index 0000000..aca3796
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/reserved-word.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='repeat "1" do done'
+
+expected_region_highlight=(
+ "1 6 reserved-word" # repeat
+ "8 10 default" # "1"
+ "8 10 double-quoted-argument" # "1"
+ "12 13 reserved-word" # do
+ "15 18 reserved-word" # done
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/simple-command.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/simple-command.zsh
new file mode 100644
index 0000000..8bb41fd
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/simple-command.zsh
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='ls'
+
+expected_region_highlight=(
+ "1 2 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/simple-redirection.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/simple-redirection.zsh
new file mode 100644
index 0000000..e8c25e5
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/simple-redirection.zsh
@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='ps aux | grep java'
+
+expected_region_highlight=(
+ "1 2 command" # ps
+ "4 6 default" # aux
+ "8 8 commandseparator" # |
+ "10 13 command" # grep
+ "15 18 default" # java
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/subshell.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/subshell.zsh
new file mode 100644
index 0000000..c068013
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/subshell.zsh
@@ -0,0 +1,51 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='tar cf - * | (cd /target; tar xfp -) | { cat }'
+
+expected_region_highlight=(
+ "1 3 command" # tar
+ "5 6 default" # cf
+ "8 8 single-hyphen-option" # -
+ "10 10 default" # *
+ "10 10 globbing" # *
+ "12 12 commandseparator" # |
+ "14 14 reserved-word" # (
+ "15 16 builtin" # cd
+ "18 24 default" # /target
+ "25 25 commandseparator" # ;
+ "27 29 command" # tar
+ "31 33 default" # xfp
+ "35 35 single-hyphen-option" # -
+ "36 36 reserved-word" # )
+ "38 38 commandseparator" # |
+ "40 40 reserved-word" # {
+ "42 44 command" # cat
+ "46 46 reserved-word" # }
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-command.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-command.zsh
new file mode 100644
index 0000000..941349a
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-command.zsh
@@ -0,0 +1,54 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+sudo(){}
+
+# Tests three codepaths:
+# * -i (no argument)
+# * -C3 (pasted argument)
+# * -u otheruser (non-pasted argument)
+BUFFER='sudo -C3 -u otheruser -i ls /; sudo ; sudo -u ; sudo notacommand'
+
+expected_region_highlight=(
+ "1 4 precommand" # sudo
+ "6 8 single-hyphen-option" # -C3
+ "10 11 single-hyphen-option" # -u
+ "13 21 default" # otheruser
+ "23 24 single-hyphen-option" # -i
+ "26 27 command" # ls
+ "29 29 path" # /
+ "30 30 commandseparator" # ;
+ "32 35 precommand" # sudo
+ "37 37 unknown-token" # ;, error because empty command
+ "39 42 precommand" # sudo
+ "44 45 single-hyphen-option" # -u
+ "47 47 unknown-token" # ;, error because incomplete command
+ "49 52 precommand" # sudo
+ "54 64 unknown-token" # notacommand - doesn't falls back to "not a command word" codepath
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-comment.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-comment.zsh
new file mode 100644
index 0000000..74cd905
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-comment.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+sudo(){}
+
+setopt interactive_comments
+BUFFER='sudo -u # comment'
+
+expected_region_highlight=(
+ "1 4 precommand" # sudo
+ "6 7 single-hyphen-option" # -u
+ "9 17 unknown-token" # "# comment" - error because argument missed
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-longopt.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-longopt.zsh
new file mode 100644
index 0000000..ef768bf
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-longopt.zsh
@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+hash sudo='false'
+BUFFER='sudo --askpass ls'
+
+expected_region_highlight=(
+ '1 4 precommand' # sudo
+ '6 14 double-hyphen-option' # --askpass
+ '16 17 command' # ls (we don't know whether --askpass takes an argument)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection.zsh
new file mode 100644
index 0000000..c675d7d
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection.zsh
@@ -0,0 +1,48 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+sudo(){}
+
+BUFFER='sudo -u >/tmp otheruser ls; sudo ls; sudo -i ls'
+
+expected_region_highlight=(
+ "1 4 precommand" # sudo
+ "6 7 single-hyphen-option" # -u
+ "9 9 redirection" # >
+ "10 13 path" # /tmp
+ "15 23 default" # otheruser
+ "25 26 command" # ls
+ "27 27 commandseparator" # ;
+ "29 32 precommand" # sudo
+ "34 35 command" # ls
+ "36 36 commandseparator" # ;
+ "38 41 precommand" # sudo
+ "43 44 single-hyphen-option" # -i
+ "46 47 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection2.zsh
new file mode 100644
index 0000000..23ada53
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection2.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+sudo(){}
+
+BUFFER='sudo >/tmp -u otheruser ls'
+
+expected_region_highlight=(
+ "1 4 precommand" # sudo
+ "6 6 redirection" # >
+ "7 10 path" # /tmp
+ "12 13 single-hyphen-option" # -u
+ "15 23 default" # otheruser
+ "25 26 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection3.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection3.zsh
new file mode 100644
index 0000000..80e55b5
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/sudo-redirection3.zsh
@@ -0,0 +1,41 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+sudo(){}
+
+BUFFER='sudo 2>./. -u otheruser ls'
+
+expected_region_highlight=(
+ "1 4 precommand" # sudo
+ "6 7 redirection" # 2>
+ "8 10 path" # ./. # a 3-character path, for alignment with sudo-redirection2.zsh
+ "12 13 single-hyphen-option" # -u
+ "15 23 default" # otheruser
+ "25 26 command" # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/tilde-command-word.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/tilde-command-word.zsh
new file mode 100644
index 0000000..67c996c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/tilde-command-word.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+hash -d D=/usr/bin
+
+BUFFER='~D/env foo'
+
+expected_region_highlight=(
+ "1 6 command" # ~D/env [= /usr/bin/env
+ "8 10 default" # foo
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/time-and-nocorrect1.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/time-and-nocorrect1.zsh
new file mode 100644
index 0000000..fb398ed
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/time-and-nocorrect1.zsh
@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'time ls; nocorrect ls'
+
+expected_region_highlight=(
+ '1 4 reserved-word' # time
+ '6 7 command' # ls
+ '8 8 commandseparator' # ;
+ '10 18 reserved-word' # nocorrect
+ '20 21 command' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/time-and-nocorrect2.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/time-and-nocorrect2.zsh
new file mode 100644
index 0000000..5549ee9
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/time-and-nocorrect2.zsh
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'time ls; nocorrect ls'
+alias time=':' nocorrect=':'
+
+expected_region_highlight=(
+ '1 4 alias' # time
+ '6 7 default' # ls
+ '8 8 commandseparator' # ;
+ '10 18 alias' # nocorrect
+ '20 21 default' # ls
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/unbackslash.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/unbackslash.zsh
new file mode 100644
index 0000000..c8dfbd4
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/unbackslash.zsh
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='\sh'
+
+expected_region_highlight=(
+ "1 3 command" # \sh (runs 'sh', bypassing aliases)
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/unknown-command.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/unknown-command.zsh
new file mode 100644
index 0000000..e71faec
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/unknown-command.zsh
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='azertyuiop'
+
+expected_region_highlight=(
+ "1 10 unknown-token" # azertyuiop
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/vanilla-newline.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/vanilla-newline.zsh
new file mode 100644
index 0000000..bd60ad4
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/vanilla-newline.zsh
@@ -0,0 +1,39 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+PREBUFFER=$'echo foo; echo bar\n\n\n'
+BUFFER=' echo baz; echo qux'
+
+expected_region_highlight=(
+ "2 5 builtin" # echo
+ "7 9 default" # baz
+ "10 10 commandseparator" # semicolon
+ "12 15 builtin" # echo
+ "17 19 default" # qux
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/vi-linewise-mode.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/vi-linewise-mode.zsh
new file mode 100644
index 0000000..7003c49
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/main/test-data/vi-linewise-mode.zsh
@@ -0,0 +1,43 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# See issue #267 for the magic numbers
+BUFFER=$'foo foo\nbar bar'
+REGION_ACTIVE=2
+CURSOR=4
+MARK=12
+
+expected_region_highlight=(
+ "1 3 unknown-token" # foo
+ "5 7 default" # foo
+ "8 8 commandseparator" # \n
+ "9 11 unknown-token" # bar
+ "13 15 default" # bar
+ "1 15 standout" # foo foo\nbar bar
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/README.md
new file mode 120000
index 0000000..5ff00e6
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/pattern.md \ No newline at end of file
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/pattern-highlighter.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/pattern-highlighter.zsh
new file mode 100644
index 0000000..e0422d0
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/pattern-highlighter.zsh
@@ -0,0 +1,60 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# List of keyword and color pairs.
+typeset -gA ZSH_HIGHLIGHT_PATTERNS
+
+# Whether the pattern highlighter should be called or not.
+_zsh_highlight_highlighter_pattern_predicate()
+{
+ _zsh_highlight_buffer_modified
+}
+
+# Pattern syntax highlighting function.
+_zsh_highlight_highlighter_pattern_paint()
+{
+ setopt localoptions extendedglob
+ local pattern
+ for pattern in ${(k)ZSH_HIGHLIGHT_PATTERNS}; do
+ _zsh_highlight_pattern_highlighter_loop "$BUFFER" "$pattern"
+ done
+}
+
+_zsh_highlight_pattern_highlighter_loop()
+{
+ # This does *not* do its job syntactically, sorry.
+ local buf="$1" pat="$2"
+ local -a match mbegin mend
+ local MATCH; integer MBEGIN MEND
+ if [[ "$buf" == (#b)(*)(${~pat})* ]]; then
+ region_highlight+=("$((mbegin[2] - 1)) $mend[2] $ZSH_HIGHLIGHT_PATTERNS[$pat], memo=zsh-syntax-highlighting")
+ "$0" "$match[1]" "$pat"; return $?
+ fi
+}
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/test-data/rm-rf.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/test-data/rm-rf.zsh
new file mode 100644
index 0000000..2f76929
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/pattern/test-data/rm-rf.zsh
@@ -0,0 +1,36 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+ZSH_HIGHLIGHT_PATTERNS+=('rm -rf *' 'fg=white,bold,bg=red')
+
+BUFFER='rm -rf /'
+
+expected_region_highlight=(
+ "1 8 fg=white,bold,bg=red" # rm -rf /
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/README.md
new file mode 120000
index 0000000..9f2522d
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/regexp.md \ No newline at end of file
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/regexp-highlighter.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/regexp-highlighter.zsh
new file mode 100644
index 0000000..0d43aac
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/regexp-highlighter.zsh
@@ -0,0 +1,62 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# List of keyword and color pairs.
+typeset -gA ZSH_HIGHLIGHT_REGEXP
+
+# Whether the pattern highlighter should be called or not.
+_zsh_highlight_highlighter_regexp_predicate()
+{
+ _zsh_highlight_buffer_modified
+}
+
+# Pattern syntax highlighting function.
+_zsh_highlight_highlighter_regexp_paint()
+{
+ setopt localoptions extendedglob
+ local pattern
+ for pattern in ${(k)ZSH_HIGHLIGHT_REGEXP}; do
+ _zsh_highlight_regexp_highlighter_loop "$BUFFER" "$pattern"
+ done
+}
+
+_zsh_highlight_regexp_highlighter_loop()
+{
+ local buf="$1" pat="$2"
+ integer OFFSET=0
+ local MATCH; integer MBEGIN MEND
+ local -a match mbegin mend
+ while true; do
+ [[ "$buf" =~ "$pat" ]] || return;
+ region_highlight+=("$((MBEGIN - 1 + OFFSET)) $((MEND + OFFSET)) $ZSH_HIGHLIGHT_REGEXP[$pat], memo=zsh-syntax-highlighting")
+ buf="$buf[$(($MEND+1)),-1]"
+ OFFSET=$((MEND+OFFSET));
+ done
+}
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/complex.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/complex.zsh
new file mode 100644
index 0000000..4e0089b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/complex.zsh
@@ -0,0 +1,37 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+ZSH_HIGHLIGHT_REGEXP+=('[0-9\+\-]+' 'fg=white,bold,bg=red')
+
+BUFFER='echo 1+9-3 7+2'
+
+expected_region_highlight=(
+ "6 10 fg=white,bold,bg=red"
+ "12 14 fg=white,bold,bg=red"
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/subexpression.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/subexpression.zsh
new file mode 100644
index 0000000..308cb41
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/subexpression.zsh
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER='ls foo'
+ZSH_HIGHLIGHT_REGEXP=('(^| )(ls|cd)($| )' 'fg=green')
+
+expected_region_highlight=(
+ '1 3 fg=green' # "ls "
+)
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/word-boundary.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/word-boundary.zsh
new file mode 100644
index 0000000..1f4f666
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp/test-data/word-boundary.zsh
@@ -0,0 +1,42 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+if zmodload zsh/pcre 2>/dev/null; then
+ setopt RE_MATCH_PCRE
+
+ ZSH_HIGHLIGHT_REGEXP+=('\bsudo\b' 'fg=white,bold,bg=red')
+
+ BUFFER='sudo ls'
+
+ expected_region_highlight=(
+ "1 4 fg=white,bold,bg=red"
+ )
+else
+ skip_test='Test requires zsh/pcre'
+fi
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/root/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/root/README.md
new file mode 120000
index 0000000..ca6799d
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/root/README.md
@@ -0,0 +1 @@
+../../docs/highlighters/root.md \ No newline at end of file
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/root/root-highlighter.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/root/root-highlighter.zsh
new file mode 100644
index 0000000..3718c44
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/highlighters/root/root-highlighter.zsh
@@ -0,0 +1,44 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2011 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# Define default styles.
+: ${ZSH_HIGHLIGHT_STYLES[root]:=standout}
+
+# Whether the root highlighter should be called or not.
+_zsh_highlight_highlighter_root_predicate()
+{
+ _zsh_highlight_buffer_modified
+}
+
+# root highlighting function.
+_zsh_highlight_highlighter_root_paint()
+{
+ if (( EUID == 0 )) { _zsh_highlight_add_highlight 0 $#BUFFER root }
+}
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/after1-smaller.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/after1-smaller.png
new file mode 100644
index 0000000..768294c
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/after1-smaller.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/after1.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/after1.png
new file mode 100644
index 0000000..ea378d3
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/after1.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/after2-smaller.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/after2-smaller.png
new file mode 100644
index 0000000..8b5b1f8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/after2-smaller.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/after2.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/after2.png
new file mode 100644
index 0000000..ddcbfad
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/after2.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/after3-smaller.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/after3-smaller.png
new file mode 100644
index 0000000..d6aaa7b
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/after3-smaller.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/after3.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/after3.png
new file mode 100644
index 0000000..7a0af88
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/after3.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/after4-smaller.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/after4-smaller.png
new file mode 100644
index 0000000..fc946cf
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/after4-smaller.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/before1-smaller.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/before1-smaller.png
new file mode 100644
index 0000000..b29551e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/before1-smaller.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/before1.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/before1.png
new file mode 100644
index 0000000..80c6f54
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/before1.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/before2-smaller.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/before2-smaller.png
new file mode 100644
index 0000000..991a716
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/before2-smaller.png
Binary files differ
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Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/before3-smaller.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/before3-smaller.png
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diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/preview-smaller.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/preview-smaller.png
new file mode 100644
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--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/preview-smaller.png
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diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/images/preview.png b/.config/zsh/plugins/zsh-syntax-highlighting/images/preview.png
new file mode 100644
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+++ b/.config/zsh/plugins/zsh-syntax-highlighting/images/preview.png
Binary files differ
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/release.md b/.config/zsh/plugins/zsh-syntax-highlighting/release.md
new file mode 100644
index 0000000..f8565e8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/release.md
@@ -0,0 +1,21 @@
+# Release procedure (for developers):
+
+- Ensure every `is-at-least` invocation passes a stable zsh release's version number as the first argument
+- For minor (A.B.0) releases:
+ - Check whether the release uses any not-yet-released zsh features
+- Check open issues and outstanding pull requests
+- Confirm `make test` passes
+ - check with multiple zsh versions
+ (easiest to check GitHub Actions: https://github.com/zsh-users/zsh-syntax-highlighting/actions)
+- Update changelog.md
+ `tig --abbrev=12 --abbrev-commit 0.4.1..upstream/master`
+- Make sure there are no local commits and that `git status` is clean;
+ Remove `-dev` suffix from `./.version`;
+ Commit that using `git commit -m "Tag version $(<.version)." .version`;
+ Tag it using `git tag -s -m "Tag version $(<.version)" $(<.version)`;
+ Increment `./.version` and restore the `-dev` suffix;
+ Commit that using `git commit -C b5c30ae52638e81a38fe5329081c5613d7bd6ca5 .version`.
+- Push with `git push && git push --tags`
+- Notify downstreams (OS packages)
+ - anitya should autodetect the tag
+- Update /topic on IRC
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/tests/README.md b/.config/zsh/plugins/zsh-syntax-highlighting/tests/README.md
new file mode 100644
index 0000000..cb3d943
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/tests/README.md
@@ -0,0 +1,124 @@
+zsh-syntax-highlighting / tests
+===============================
+
+Utility scripts for testing zsh-syntax-highlighting highlighters.
+
+The tests harness expects the highlighter directory to contain a `test-data`
+directory with test data files.
+See the [main highlighter](../highlighters/main/test-data) for examples.
+
+Tests should set the following variables:
+
+1.
+Each test should define the string `$BUFFER` that is to be highlighted and the
+array parameter `$expected_region_highlight`.
+The value of that parameter is a list of strings of the form `"$i $j $style"`.
+or `"$i $j $style $todo"`.
+Each string specifies the highlighting that `$BUFFER[$i,$j]` should have;
+that is, `$i` and `$j` specify a range, 1-indexed, inclusive of both endpoints.
+`$style` is a key of `$ZSH_HIGHLIGHT_STYLES`.
+If `$todo` exists, the test point is marked as TODO (the failure of that test
+point will not fail the test), and `$todo` is used as the explanation.
+
+2.
+If a test sets `$skip_test` to a non-empty string, the test will be skipped
+with the provided string as the reason.
+
+3.
+If a test sets `$fail_test` to a non-empty string, the test will be skipped
+with the provided string as the reason.
+
+4.
+If a test sets `unsorted=1` the order of highlights in `$expected_region_highlight`
+need not match the order in `$region_highlight`.
+
+5.
+Normally, tests fail if `$expected_region_highlight` and `$region_highlight`
+have different numbers of elements. To mark this check as expected to fail,
+tests may set `$expected_mismatch` to an explanation string (like `$todo`);
+this is useful when the only difference between actual and expected is that actual
+has some additional, superfluous elements. This check is skipped if the
+`$todo` component is present in any regular test point.
+
+**Note**: `$region_highlight` uses the same `"$i $j $style"` syntax but
+interprets the indexes differently.
+
+**Note**: Tests are run with `setopt NOUNSET WARN_CREATE_GLOBAL`, so any
+variables the test creates must be declared local.
+
+**Isolation**: Each test is run in a separate subshell, so any variables,
+aliases, functions, etc., it defines will be visible to the tested code (that
+computes `$region_highlight`), but will not affect subsequent tests. The
+current working directory of tests is set to a newly-created empty directory,
+which is automatically cleaned up after the test exits. For example:
+
+```zsh
+setopt PATH_DIRS
+mkdir -p foo/bar
+touch foo/bar/testing-issue-228
+chmod +x foo/bar/testing-issue-228
+path+=( "$PWD"/foo )
+
+BUFFER='bar/testing-issue-228'
+
+expected_region_highlight=(
+ "1 21 command" # bar/testing-issue-228
+)
+```
+
+
+Writing new tests
+-----------------
+
+An experimental tool is available to generate test files:
+
+```zsh
+zsh -f tests/generate.zsh 'ls -x' acme newfile
+```
+
+This generates a `highlighters/acme/test-data/newfile.zsh` test file based on
+the current highlighting of the given `$BUFFER` (in this case, `ls -x`).
+
+_This tool is experimental._ Its interface may change. In particular it may
+grow ways to set `$PREBUFFER` to inject free-form code into the generated file.
+
+
+Highlighting test
+-----------------
+
+[`test-highlighting.zsh`](tests/test-highlighting.zsh) tests the correctness of
+the highlighting. Usage:
+
+```zsh
+zsh test-highlighting.zsh <HIGHLIGHTER NAME>
+```
+
+All tests may be run with
+
+```zsh
+make test
+```
+
+which will run all highlighting tests and report results in [TAP format][TAP].
+By default, the results of all tests will be printed; to show only "interesting"
+results (tests that failed but were expected to succeed, or vice-versa), run
+`make quiet-test` (or `make test QUIET=y`).
+
+[TAP]: http://testanything.org/
+
+
+Performance test
+----------------
+
+[`test-perfs.zsh`](tests/test-perfs.zsh) measures the time spent doing the
+highlighting. Usage:
+
+```zsh
+zsh test-perfs.zsh <HIGHLIGHTER NAME>
+```
+
+All tests may be run with
+
+```zsh
+make perf
+```
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/tests/edit-failed-tests b/.config/zsh/plugins/zsh-syntax-highlighting/tests/edit-failed-tests
new file mode 100755
index 0000000..e3a7668
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/tests/edit-failed-tests
@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+type perl sponge >/dev/null || { print -ru2 -- "$0: This script requires perl(1) and sponge(1) [from moreutils]"; exit 1; }
+
+local editor=( "${(@Q)${(z)${VISUAL:-${EDITOR:-vi}}}}" )
+() {
+ > "$2" perl -nE '$highlighter = $1 if /^Running test (\S*)/; say "highlighters/${highlighter}/test-data/$1.zsh" if /^## (\S*)/' "$1"
+ >>"$2" echo ""
+ >>"$2" cat <"$1"
+ "${editor[@]}" -- "$2"
+} =(${MAKE:-make} quiet-test) =(:)
+# TODO: tee(1) the quiet-test output to /dev/tty as it's happening, with colors.
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/tests/generate.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/tests/generate.zsh
new file mode 100755
index 0000000..5696020
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/tests/generate.zsh
@@ -0,0 +1,117 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2016 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+emulate -LR zsh
+setopt localoptions extendedglob
+
+# Required for add-zle-hook-widget.
+zmodload zsh/zle
+
+# Argument parsing.
+if (( $# * $# - 7 * $# + 12 )) || [[ $1 == -* ]]; then
+ print -r -- >&2 "$0: usage: $0 BUFFER HIGHLIGHTER BASENAME [PREAMBLE]"
+ print -r -- >&2 ""
+ print -r -- >&2 "Generate highlighters/HIGHLIGHTER/test-data/BASENAME.zsh based on the"
+ print -r -- >&2 "current highlighting of BUFFER, using the setup code PREAMBLE."
+ exit 1
+fi
+buffer=$1
+ZSH_HIGHLIGHT_HIGHLIGHTERS=( $2 )
+fname=${0:A:h:h}/highlighters/$2/test-data/${3%.zsh}.zsh
+preamble=${4:-""}
+
+# Load the main script.
+. ${0:A:h:h}/zsh-syntax-highlighting.zsh
+
+# Overwrite _zsh_highlight_add_highlight so we get the key itself instead of the style
+_zsh_highlight_add_highlight()
+{
+ region_highlight+=("$1 $2 $3")
+}
+
+
+# Copyright block
+year="`LC_ALL=C date +%Y`"
+if ! { read -q "?Set copyright year to $year? " } always { echo "" }; then
+ year="YYYY"
+fi
+<$0 sed -n -e '1,/^$/p' | sed -e "s/2[0-9][0-9][0-9]/${year}/" > $fname
+# Assumes stdout is line-buffered
+git add -- $fname
+exec > >(tee -a $fname)
+
+# Preamble
+if [[ -n $preamble ]]; then
+ print -rl -- "$preamble" ""
+fi
+
+# Buffer
+print -n 'BUFFER='
+if [[ $buffer != (#s)[$'\t -~']#(#e) ]]; then
+ print -r -- ${(qqqq)buffer}
+else
+ print -r -- ${(qq)buffer}
+fi
+echo ""
+
+# Expectations
+print 'expected_region_highlight=('
+() {
+ local i
+ local PREBUFFER
+ local BUFFER
+
+ PREBUFFER=""
+ BUFFER="$buffer"
+ region_highlight=()
+ eval $(
+ exec 3>&1 >/dev/null
+ typeset -r __tests_tmpdir="$(mktemp -d)"
+ {
+ # Use a subshell to ensure $__tests_tmpdir, which is to be rm -rf'd, won't be modified.
+ (cd -- "$__tests_tmpdir" && eval $preamble && _zsh_highlight && typeset -p region_highlight >&3)
+ : # workaround zsh bug workers/45305 with respect to the $(…) subshell we're in
+ } always {
+ rm -rf -- ${__tests_tmpdir}
+ }
+ )
+
+ for ((i=1; i<=${#region_highlight}; i++)); do
+ local -a highlight_zone; highlight_zone=( ${(z)region_highlight[$i]} )
+ integer start=$highlight_zone[1] end=$highlight_zone[2]
+ if (( start < end )) # region_highlight ranges are half-open
+ then
+ (( --end )) # convert to closed range, like expected_region_highlight
+ (( ++start, ++end )) # region_highlight is 0-indexed; expected_region_highlight is 1-indexed
+ fi
+ printf " %s # %s\n" ${(qq):-"$start $end $highlight_zone[3]"} ${${(qqqq)BUFFER[start,end]}[3,-2]}
+ done
+}
+print ')'
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/tests/tap-colorizer.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/tests/tap-colorizer.zsh
new file mode 100755
index 0000000..f3dc84e
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/tests/tap-colorizer.zsh
@@ -0,0 +1,71 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015, 2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# This is a stdin-to-stdout filter that takes TAP output (such as 'make test')
+# on stdin and passes it, colorized, to stdout.
+
+emulate -LR zsh
+
+if [[ ! -t 1 ]] ; then
+ exec cat
+fi
+
+while read -r line;
+do
+ case $line in
+ # comment (filename header) or plan
+ (#* | <->..<->)
+ print -nP %F{blue}
+ ;;
+ # SKIP
+ (*# SKIP*)
+ print -nP %F{yellow}
+ ;;
+ # XPASS
+ (ok*# TODO*)
+ print -nP %F{red}
+ ;;
+ # XFAIL
+ (not ok*# TODO*)
+ print -nP %F{yellow}
+ ;;
+ # FAIL
+ (not ok*)
+ print -nP %F{red}
+ ;;
+ # PASS
+ (ok*)
+ print -nP %F{green}
+ ;;
+ esac
+ print -nr - "$line"
+ print -nP %f
+ echo "" # newline
+done
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/tests/tap-filter b/.config/zsh/plugins/zsh-syntax-highlighting/tests/tap-filter
new file mode 100755
index 0000000..f9aa604
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/tests/tap-filter
@@ -0,0 +1,47 @@
+#!/usr/bin/env perl
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# vim: ft=perl sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# This is a stdin-to-stdout filter that takes TAP output (such as 'make test')
+# on stdin and deletes lines pertaining to expected results.
+#
+# More specifically, if any of the test points in a test file either failed but
+# was expected to pass, or passed but was expected to fail, then emit that test
+# file's output; else, elide that test file's output.
+
+use v5.10.0;
+use warnings;
+use strict;
+
+undef $/; # slurp mode
+print for
+ grep { /^ok.*# TODO/m or /^not ok(?!.*# TODO)/m or /^Bail out!/m }
+ # Split on plan lines and remove them from the output. (To keep them,
+ # use the lookahead syntax, «(?=…)», to make the match zero-length.)
+ split /^\d+\.\.\d+$/m,
+ <STDIN>;
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/tests/test-highlighting.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/tests/test-highlighting.zsh
new file mode 100755
index 0000000..8b564a8
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/tests/test-highlighting.zsh
@@ -0,0 +1,291 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2017 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+setopt NO_UNSET WARN_CREATE_GLOBAL
+
+# Required for add-zle-hook-widget.
+zmodload zsh/zle
+
+local -r root=${0:h:h}
+local -a anon_argv; anon_argv=("$@")
+
+(){
+set -- "${(@)anon_argv}"
+# Check an highlighter was given as argument.
+[[ -n "$1" ]] || {
+ echo >&2 "Bail out! You must provide the name of a valid highlighter as argument."
+ exit 2
+}
+
+# Check the highlighter is valid.
+[[ -f $root/highlighters/$1/$1-highlighter.zsh ]] || {
+ echo >&2 "Bail out! Could not find highlighter ${(qq)1}."
+ exit 2
+}
+
+# Check the highlighter has test data.
+[[ -d $root/highlighters/$1/test-data ]] || {
+ echo >&2 "Bail out! Highlighter ${(qq)1} has no test data."
+ exit 2
+}
+
+# Set up results_filter
+local results_filter
+if [[ ${QUIET-} == y ]]; then
+ if type -w perl >/dev/null; then
+ results_filter=$root/tests/tap-filter
+ else
+ echo >&2 "Bail out! quiet mode not supported: perl not found"; exit 2
+ fi
+else
+ results_filter=cat
+fi
+[[ -n $results_filter ]] || { echo >&2 "Bail out! BUG setting \$results_filter"; exit 2 }
+
+# Load the main script.
+# While here, test that it doesn't eat aliases.
+print > >($results_filter | $root/tests/tap-colorizer.zsh) -r -- "# global (driver) tests"
+print > >($results_filter | $root/tests/tap-colorizer.zsh) -r -- "1..1"
+alias -- +plus=plus
+alias -- _other=other
+local original_alias_dash_L_output="$(alias -L)"
+. $root/zsh-syntax-highlighting.zsh
+if [[ $original_alias_dash_L_output == $(alias -L) ]]; then
+ print -r -- "ok 1 # 'alias -- +foo=bar' is preserved"
+else
+ print -r -- "not ok 1 # 'alias -- +foo=bar' is preserved"
+ exit 1
+fi > >($results_filter | $root/tests/tap-colorizer.zsh)
+
+# Overwrite _zsh_highlight_add_highlight so we get the key itself instead of the style
+_zsh_highlight_add_highlight()
+{
+ region_highlight+=("$1 $2 $3")
+}
+
+# Activate the highlighter.
+ZSH_HIGHLIGHT_HIGHLIGHTERS=($1)
+
+# In zsh<5.3, 'typeset -p arrayvar' emits two lines, so we use this wrapper instead.
+typeset_p() {
+ for 1 ; do
+ if [[ ${(tP)1} == *array* ]]; then
+ print -r -- "$1=( ${(@qqqqP)1} )"
+ else
+ print -r -- "$1=${(qqqqP)1}"
+ fi
+ done
+}
+
+# Escape # as ♯ and newline as ↵ they are illegal in the 'description' part of TAP output
+# The string to escape is «"$@"»; the result is returned in $REPLY.
+tap_escape() {
+ local s="${(j. .)@}"
+ REPLY="${${s//'#'/♯}//$'\n'/↵}"
+}
+
+# Runs a highlighting test
+# $1: data file
+run_test_internal() {
+
+ local tests_tempdir="$1"; shift
+ local srcdir="$PWD"
+ builtin cd -q -- "$tests_tempdir" || { echo >&2 "Bail out! On ${(qq)1}: cd failed: $?"; return 1 }
+
+ # Load the data and prepare checking it.
+ local BUFFER CURSOR MARK PENDING PREBUFFER REGION_ACTIVE WIDGET REPLY skip_test fail_test unsorted=0
+ local expected_mismatch
+ local skip_mismatch
+ local -a expected_region_highlight region_highlight
+
+ local ARG="$1"
+ local RETURN=""
+ () {
+ setopt localoptions
+
+ # WARNING: The remainder of this anonymous function will run with the test's options in effect
+ if { ! . "$srcdir"/"$ARG" } || (( $#fail_test )); then
+ print -r -- "1..1"
+ print -r -- "## ${ARG:t:r}"
+ tap_escape $fail_test; fail_test=$REPLY
+ print -r -- "not ok 1 - failed setup: $fail_test"
+ return ${RETURN:=0}
+ fi
+
+ (( $#skip_test )) && {
+ print -r -- "1..0 # SKIP $skip_test"
+ print -r -- "## ${ARG:t:r}"
+ return ${RETURN:=0}
+ }
+
+ # Check the data declares $PREBUFFER or $BUFFER.
+ [[ -z $PREBUFFER && -z $BUFFER ]] && { echo >&2 "Bail out! On ${(qq)ARG}: Either 'PREBUFFER' or 'BUFFER' must be declared and non-blank"; return ${RETURN:=1}; }
+ [[ $PREBUFFER == (''|*$'\n') ]] || { echo >&2 "Bail out! On ${(qq)ARG}: PREBUFFER=${(qqqq)PREBUFFER} doesn't end with a newline"; return ${RETURN:=1}; }
+
+ # Set sane defaults for ZLE variables
+ : ${CURSOR=$#BUFFER} ${PENDING=0} ${WIDGET=z-sy-h-test-harness-test-widget}
+
+ # Process the data.
+ _zsh_highlight
+ }; [[ -z $RETURN ]] || return $RETURN
+ unset ARG
+
+ integer print_expected_and_actual=0
+
+ if (( unsorted )); then
+ region_highlight=("${(@n)region_highlight}")
+ expected_region_highlight=("${(@n)expected_region_highlight}")
+ fi
+
+ # Print the plan line, and some comments for human readers
+ echo "1..$(( $#expected_region_highlight + 1))"
+ echo "## ${1:t:r}" # note: tests/edit-failed-tests looks for the "##" emitted by this line
+ [[ -n $PREBUFFER ]] && printf '# %s\n' "$(typeset_p PREBUFFER)"
+ [[ -n $BUFFER ]] && printf '# %s\n' "$(typeset_p BUFFER)"
+
+ local i
+ for ((i=1; i<=$#expected_region_highlight; i++)); do
+ local -a expected_highlight_zone; expected_highlight_zone=( ${(z)expected_region_highlight[i]} )
+ integer exp_start=$expected_highlight_zone[1] exp_end=$expected_highlight_zone[2]
+ local todo=
+ if (( $+expected_highlight_zone[4] )); then
+ todo="# TODO $expected_highlight_zone[4]"
+ skip_mismatch="cardinality check disabled whilst regular test points are expected to fail"
+ fi
+ if ! (( $+region_highlight[i] )); then
+ print -r -- "not ok $i - unmatched expectation ($exp_start $exp_end $expected_highlight_zone[3])" \
+ "${skip_mismatch:+"# TODO ${(qqq)skip_mismatch}"}"
+ if [[ -z $skip_mismatch ]]; then (( ++print_expected_and_actual )); fi
+ continue
+ fi
+ local -a highlight_zone; highlight_zone=( ${(z)region_highlight[i]} )
+ integer start=$(( highlight_zone[1] + 1 )) end=$highlight_zone[2]
+ local desc="[$start,$end] «${BUFFER[$start,$end]}»"
+ tap_escape $desc; desc=$REPLY
+ if
+ [[ $start != $exp_start ]] ||
+ [[ $end != $exp_end ]] ||
+ [[ ${highlight_zone[3]%,} != ${expected_highlight_zone[3]} ]] # remove the comma that's before the memo field
+ then
+ print -r -- "not ok $i - $desc - expected ($exp_start $exp_end ${(qqq)expected_highlight_zone[3]}), observed ($start $end ${(qqq)highlight_zone[3]}). $todo"
+ if [[ -z $todo ]]; then (( ++print_expected_and_actual )); fi
+ else
+ print -r -- "ok $i - $desc${todo:+ - }$todo"
+ fi
+ unset expected_highlight_zone
+ unset exp_start exp_end
+ unset todo
+ unset highlight_zone
+ unset start end
+ unset desc
+ done
+
+ # If both $skip_mismatch and $expected_mismatch are set, that means the test
+ # has some XFail test points, _and_ explicitly sets $expected_mismatch as
+ # well. Explicit settings should have priority, so we ignore $skip_mismatch
+ # if $expected_mismatch is set.
+ if [[ -n $skip_mismatch && -z $expected_mismatch ]]; then
+ tap_escape $skip_mismatch; skip_mismatch=$REPLY
+ print "ok $i - cardinality check" "# SKIP $skip_mismatch"
+ else
+ local todo
+ if [[ -n $expected_mismatch ]]; then
+ tap_escape $expected_mismatch; expected_mismatch=$REPLY
+ todo="# TODO $expected_mismatch"
+ fi
+ if (( $#expected_region_highlight == $#region_highlight )); then
+ print -r -- "ok $i - cardinality check${todo:+ - }$todo"
+ else
+ local details
+ details+="have $#expected_region_highlight expectations and $#region_highlight region_highlight entries: "
+ details+="«$(typeset_p expected_region_highlight)» «$(typeset_p region_highlight)»"
+ tap_escape $details; details=$REPLY
+ print -r -- "not ok $i - cardinality check - $details${todo:+ - }$todo"
+ if [[ -z $todo ]]; then (( ++print_expected_and_actual )); fi
+ fi
+ fi
+ if (( print_expected_and_actual )); then
+ () {
+ local -a left_column right_column
+ left_column=( "expected_region_highlight" "${(qq)expected_region_highlight[@]}" )
+ right_column=( "region_highlight" "${(qq)region_highlight[@]}" )
+ integer difference=$(( $#right_column - $#left_column ))
+ repeat $difference do left_column+=(.); done
+ paste \
+ =(print -rC1 -- $left_column) \
+ =(print -rC1 -- $right_column) \
+ | if type column >/dev/null; then column -t -s $'\t'; else cat; fi \
+ | sed 's/^/# /'
+ }
+ fi
+}
+
+# Run a single test file. The exit status is 1 if the test harness had
+# an error and 0 otherwise. The exit status does not depend on whether
+# test points succeeded or failed.
+run_test() {
+ # Do not combine the declaration and initialization: «local x="$(false)"» does not set $?.
+ local __tests_tempdir
+ __tests_tempdir="$(mktemp -d)" && [[ -d $__tests_tempdir ]] || {
+ echo >&2 "Bail out! mktemp failed"; return 1
+ }
+ typeset -r __tests_tempdir # don't allow tests to override the variable that we will 'rm -rf' later on
+
+ {
+ # Use a subshell to isolate tests from each other.
+ # (So tests can alter global shell state using 'cd', 'hash', etc)
+ {
+ # These braces are so multios don't come into play.
+ { (run_test_internal "$__tests_tempdir" "$@") 3>&1 >&2 2>&3 } | grep \^
+ local ret=$pipestatus[1] stderr=$pipestatus[2]
+ if (( ! stderr )); then
+ # stdout will become stderr
+ echo "Bail out! On ${(qq)1}: output on stderr"; return 1
+ else
+ return $ret
+ fi
+ } 3>&1 >&2 2>&3
+ } always {
+ rm -rf -- "$__tests_tempdir"
+ }
+}
+
+# Process each test data file in test data directory.
+integer something_failed=0
+ZSH_HIGHLIGHT_STYLES=()
+local data_file
+for data_file in $root/highlighters/$1/test-data/*.zsh; do
+ run_test "$data_file" | tee >($results_filter | $root/tests/tap-colorizer.zsh) | grep -v '^not ok.*# TODO' | grep -Eq '^not ok|^ok.*# TODO' && (( something_failed=1 ))
+ (( $pipestatus[1] )) && exit 2
+done
+
+exit $something_failed
+}
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/tests/test-perfs.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/tests/test-perfs.zsh
new file mode 100755
index 0000000..aa139aa
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/tests/test-perfs.zsh
@@ -0,0 +1,103 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+
+# Required for add-zle-hook-widget.
+zmodload zsh/zle
+
+# Check an highlighter was given as argument.
+[[ -n "$1" ]] || {
+ echo >&2 "Bail out! You must provide the name of a valid highlighter as argument."
+ exit 2
+}
+
+# Check the highlighter is valid.
+[[ -f ${0:h:h}/highlighters/$1/$1-highlighter.zsh ]] || {
+ echo >&2 "Bail out! Could not find highlighter ${(qq)1}."
+ exit 2
+}
+
+# Check the highlighter has test data.
+[[ -d ${0:h:h}/highlighters/$1/test-data ]] || {
+ echo >&2 "Bail out! Highlighter ${(qq)1} has no test data."
+ exit 2
+}
+
+# Load the main script.
+typeset -a region_highlight
+. ${0:h:h}/zsh-syntax-highlighting.zsh
+
+# Activate the highlighter.
+ZSH_HIGHLIGHT_HIGHLIGHTERS=($1)
+
+# Runs a highlighting test
+# $1: data file
+run_test_internal() {
+ local -a highlight_zone
+
+ local tests_tempdir="$1"; shift
+ local srcdir="$PWD"
+ builtin cd -q -- "$tests_tempdir" || { echo >&2 "Bail out! cd failed: $?"; return 1 }
+
+ # Load the data and prepare checking it.
+ PREBUFFER= BUFFER= ;
+ . "$srcdir"/"$1"
+
+ # Check the data declares $PREBUFFER or $BUFFER.
+ [[ -z $PREBUFFER && -z $BUFFER ]] && { echo >&2 "Bail out! Either 'PREBUFFER' or 'BUFFER' must be declared and non-blank"; return 1; }
+
+ # Set $? for _zsh_highlight
+ true && _zsh_highlight
+}
+
+run_test() {
+ # Do not combine the declaration and initialization: «local x="$(false)"» does not set $?.
+ local __tests_tempdir
+ __tests_tempdir="$(mktemp -d)" && [[ -d $__tests_tempdir ]] || {
+ echo >&2 "Bail out! mktemp failed"; return 1
+ }
+ typeset -r __tests_tempdir # don't allow tests to override the variable that we will 'rm -rf' later on
+
+ {
+ (run_test_internal "$__tests_tempdir" "$@")
+ } always {
+ rm -rf -- "$__tests_tempdir"
+ }
+}
+
+# Process each test data file in test data directory.
+local data_file
+TIMEFMT="%*Es"
+{ time (for data_file in ${0:h:h}/highlighters/$1/test-data/*.zsh; do
+ run_test "$data_file"
+ (( $pipestatus[1] )) && exit 2
+done) } 2>&1 || exit $?
+
+exit 0
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/tests/test-zprof.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/tests/test-zprof.zsh
new file mode 100755
index 0000000..ada1618
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/tests/test-zprof.zsh
@@ -0,0 +1,78 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# Load the main script.
+typeset -a region_highlight
+. ${0:h:h}/zsh-syntax-highlighting.zsh
+
+# Activate the highlighter.
+ZSH_HIGHLIGHT_HIGHLIGHTERS=(main)
+
+source_file=0.7.1:highlighters/$1/$1-highlighter.zsh
+
+# Runs a highlighting test
+# $1: data file
+run_test_internal() {
+ setopt interactivecomments
+
+ local -a highlight_zone
+
+ local tests_tempdir="$1"; shift
+ local srcdir="$PWD"
+ builtin cd -q -- "$tests_tempdir" || { echo >&2 "Bail out! cd failed: $?"; return 1 }
+
+ # Load the data and prepare checking it.
+ PREBUFFER=
+ BUFFER=$(cd -- "$srcdir" && git cat-file blob $source_file)
+ expected_region_highlight=()
+
+ zmodload zsh/zprof
+ zprof -c
+ # Set $? for _zsh_highlight
+ true && _zsh_highlight
+ zprof
+}
+
+run_test() {
+ # Do not combine the declaration and initialization: «local x="$(false)"» does not set $?.
+ local __tests_tempdir
+ __tests_tempdir="$(mktemp -d)" && [[ -d $__tests_tempdir ]] || {
+ echo >&2 "Bail out! mktemp failed"; return 1
+ }
+ typeset -r __tests_tempdir # don't allow tests to override the variable that we will 'rm -rf' later on
+
+ {
+ (run_test_internal "$__tests_tempdir" "$@")
+ } always {
+ rm -rf -- "$__tests_tempdir"
+ }
+}
+
+run_test
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.plugin.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.plugin.zsh
new file mode 100644
index 0000000..f2456ae
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.plugin.zsh
@@ -0,0 +1,2 @@
+0=${(%):-%N}
+source ${0:A:h}/zsh-syntax-highlighting.zsh
diff --git a/.config/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh b/.config/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
new file mode 100644
index 0000000..bec0189
--- /dev/null
+++ b/.config/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
@@ -0,0 +1,600 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2010-2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this list of conditions
+# and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of
+# conditions and the following disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+# may be used to endorse or promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+# First of all, ensure predictable parsing.
+typeset zsh_highlight__aliases="$(builtin alias -Lm '[^+]*')"
+# In zsh <= 5.2, aliases that begin with a plus sign ('alias -- +foo=42')
+# are emitted by `alias -L` without a '--' guard, so they don't round trip.
+#
+# Hence, we exclude them from unaliasing:
+builtin unalias -m '[^+]*'
+
+# Set $0 to the expected value, regardless of functionargzero.
+0=${(%):-%N}
+if true; then
+ # $0 is reliable
+ typeset -g ZSH_HIGHLIGHT_VERSION=$(<"${0:A:h}"/.version)
+ typeset -g ZSH_HIGHLIGHT_REVISION=$(<"${0:A:h}"/.revision-hash)
+ if [[ $ZSH_HIGHLIGHT_REVISION == \$Format:* ]]; then
+ # When running from a source tree without 'make install', $ZSH_HIGHLIGHT_REVISION
+ # would be set to '$Format:%H$' literally. That's an invalid value, and obtaining
+ # the valid value (via `git rev-parse HEAD`, as Makefile does) might be costly, so:
+ ZSH_HIGHLIGHT_REVISION=HEAD
+ fi
+fi
+
+# This function takes a single argument F and returns True iff F is an autoload stub.
+_zsh_highlight__function_is_autoload_stub_p() {
+ if zmodload -e zsh/parameter; then
+ #(( ${+functions[$1]} )) &&
+ [[ "$functions[$1]" == *"builtin autoload -X"* ]]
+ else
+ #[[ $(type -wa -- "$1") == *'function'* ]] &&
+ [[ "${${(@f)"$(which -- "$1")"}[2]}" == $'\t'$histchars[3]' undefined' ]]
+ fi
+ # Do nothing here: return the exit code of the if.
+}
+
+# Return True iff the argument denotes a function name.
+_zsh_highlight__is_function_p() {
+ if zmodload -e zsh/parameter; then
+ (( ${+functions[$1]} ))
+ else
+ [[ $(type -wa -- "$1") == *'function'* ]]
+ fi
+}
+
+# This function takes a single argument F and returns True iff F denotes the
+# name of a callable function. A function is callable if it is fully defined
+# or if it is marked for autoloading and autoloading it at the first call to it
+# will succeed. In particular, if F has been marked for autoloading
+# but is not available in $fpath, then calling this function on F will return False.
+#
+# See users/21671 http://www.zsh.org/cgi-bin/mla/redirect?USERNUMBER=21671
+_zsh_highlight__function_callable_p() {
+ if _zsh_highlight__is_function_p "$1" &&
+ ! _zsh_highlight__function_is_autoload_stub_p "$1"
+ then
+ # Already fully loaded.
+ return 0 # true
+ else
+ # "$1" is either an autoload stub, or not a function at all.
+ #
+ # Use a subshell to avoid affecting the calling shell.
+ #
+ # We expect 'autoload +X' to return non-zero if it fails to fully load
+ # the function.
+ ( autoload -U +X -- "$1" 2>/dev/null )
+ return $?
+ fi
+}
+
+# -------------------------------------------------------------------------------------------------
+# Core highlighting update system
+# -------------------------------------------------------------------------------------------------
+
+# Use workaround for bug in ZSH?
+# zsh-users/zsh@48cadf4 http://www.zsh.org/mla/workers//2017/msg00034.html
+autoload -Uz is-at-least
+if is-at-least 5.4; then
+ typeset -g zsh_highlight__pat_static_bug=false
+else
+ typeset -g zsh_highlight__pat_static_bug=true
+fi
+
+# Array declaring active highlighters names.
+typeset -ga ZSH_HIGHLIGHT_HIGHLIGHTERS
+
+# Update ZLE buffer syntax highlighting.
+#
+# Invokes each highlighter that needs updating.
+# This function is supposed to be called whenever the ZLE state changes.
+_zsh_highlight()
+{
+ # Store the previous command return code to restore it whatever happens.
+ local ret=$?
+ # Make it read-only. Can't combine this with the previous line when POSIX_BUILTINS may be set.
+ typeset -r ret
+
+ # $region_highlight should be predefined, either by zle or by the test suite's mock (non-special) array.
+ (( ${+region_highlight} )) || {
+ echo >&2 'zsh-syntax-highlighting: error: $region_highlight is not defined'
+ echo >&2 'zsh-syntax-highlighting: (Check whether zsh-syntax-highlighting was installed according to the instructions.)'
+ return $ret
+ }
+
+ # Probe the memo= feature, once.
+ (( ${+zsh_highlight__memo_feature} )) || {
+ region_highlight+=( " 0 0 fg=red, memo=zsh-syntax-highlighting" )
+ case ${region_highlight[-1]} in
+ ("0 0 fg=red")
+ # zsh 5.8 or earlier
+ integer -gr zsh_highlight__memo_feature=0
+ ;;
+ ("0 0 fg=red memo=zsh-syntax-highlighting")
+ # zsh 5.9 or later
+ integer -gr zsh_highlight__memo_feature=1
+ ;;
+ (" 0 0 fg=red, memo=zsh-syntax-highlighting") ;&
+ (*)
+ # We can get here in two ways:
+ #
+ # 1. When not running as a widget. In that case, $region_highlight is
+ # not a special variable (= one with custom getter/setter functions
+ # written in C) but an ordinary one, so the third case pattern matches
+ # and we fall through to this block. (The test suite uses this codepath.)
+ #
+ # 2. When running under a future version of zsh that will have changed
+ # the serialization of $region_highlight elements from their underlying
+ # C structs, so that none of the previous case patterns will match.
+ #
+ # In either case, fall back to a version check.
+ #
+ # The memo= feature was added to zsh in commit zsh-5.8-172-gdd6e702ee.
+ # The version number at the time was 5.8.0.2-dev (see Config/version.mk).
+ # Therefore, on zsh master 5.8.0.3 and newer the memo= feature is available.
+ # However, there's also the zsh 5.8.1 release, which doesn't have the
+ # memo= feature.
+ #
+ # On zsh master 5.8.0.2 between the aforementioned commit and the
+ # first Config/version.mk bump after it (zsh-5.8-607-g75c1edde5, the
+ # bump to 5.8.1.1-dev following the backport to master of the bump
+ # to 5.8.1), this condition will false negative.
+ if is-at-least 5.8.1.1 $ZSH_VERSION.0.0; then
+ integer -gr zsh_highlight__memo_feature=1
+ else
+ integer -gr zsh_highlight__memo_feature=0
+ fi
+ ;;
+ esac
+ region_highlight[-1]=()
+ }
+
+ # Reset region_highlight to build it from scratch
+ if (( zsh_highlight__memo_feature )); then
+ region_highlight=( "${(@)region_highlight:#*memo=zsh-syntax-highlighting*}" )
+ else
+ # Legacy codepath. Not very interoperable with other plugins (issue #418).
+ region_highlight=()
+ fi
+
+ # Remove all highlighting in isearch, so that only the underlining done by zsh itself remains.
+ # For details see FAQ entry 'Why does syntax highlighting not work while searching history?'.
+ # This disables highlighting during isearch (for reasons explained in README.md) unless zsh is new enough
+ # and doesn't have the pattern matching bug
+ if [[ $WIDGET == zle-isearch-update ]] && { $zsh_highlight__pat_static_bug || ! (( $+ISEARCHMATCH_ACTIVE )) }; then
+ return $ret
+ fi
+
+ # Before we 'emulate -L', save the user's options
+ local -A zsyh_user_options
+ if zmodload -e zsh/parameter; then
+ zsyh_user_options=("${(kv)options[@]}")
+ else
+ local canonical_options onoff option raw_options
+ raw_options=(${(f)"$(emulate -R zsh; set -o)"})
+ canonical_options=(${${${(M)raw_options:#*off}%% *}#no} ${${(M)raw_options:#*on}%% *})
+ for option in "${canonical_options[@]}"; do
+ [[ -o $option ]]
+ case $? in
+ (0) zsyh_user_options+=($option on);;
+ (1) zsyh_user_options+=($option off);;
+ (*) # Can't happen, surely?
+ echo "zsh-syntax-highlighting: warning: '[[ -o $option ]]' returned $?"
+ ;;
+ esac
+ done
+ fi
+ typeset -r zsyh_user_options
+
+ emulate -L zsh
+ setopt localoptions warncreateglobal nobashrematch
+ local REPLY # don't leak $REPLY into global scope
+
+ # Do not highlight if there are more than 300 chars in the buffer. It's most
+ # likely a pasted command or a huge list of files in that case..
+ [[ -n ${ZSH_HIGHLIGHT_MAXLENGTH:-} ]] && [[ $#BUFFER -gt $ZSH_HIGHLIGHT_MAXLENGTH ]] && return $ret
+
+ # Do not highlight if there are pending inputs (copy/paste).
+ (( KEYS_QUEUED_COUNT > 0 )) && return $ret
+ (( PENDING > 0 )) && return $ret
+
+ {
+ local cache_place
+ local -a region_highlight_copy
+
+ # Select which highlighters in ZSH_HIGHLIGHT_HIGHLIGHTERS need to be invoked.
+ local highlighter; for highlighter in $ZSH_HIGHLIGHT_HIGHLIGHTERS; do
+
+ # eval cache place for current highlighter and prepare it
+ cache_place="_zsh_highlight__highlighter_${highlighter}_cache"
+ typeset -ga ${cache_place}
+
+ # If highlighter needs to be invoked
+ if ! type "_zsh_highlight_highlighter_${highlighter}_predicate" >&/dev/null; then
+ echo "zsh-syntax-highlighting: warning: disabling the ${(qq)highlighter} highlighter as it has not been loaded" >&2
+ # TODO: use ${(b)} rather than ${(q)} if supported
+ ZSH_HIGHLIGHT_HIGHLIGHTERS=( ${ZSH_HIGHLIGHT_HIGHLIGHTERS:#${highlighter}} )
+ elif "_zsh_highlight_highlighter_${highlighter}_predicate"; then
+
+ # save a copy, and cleanup region_highlight
+ region_highlight_copy=("${region_highlight[@]}")
+ region_highlight=()
+
+ # Execute highlighter and save result
+ {
+ "_zsh_highlight_highlighter_${highlighter}_paint"
+ } always {
+ : ${(AP)cache_place::="${region_highlight[@]}"}
+ }
+
+ # Restore saved region_highlight
+ region_highlight=("${region_highlight_copy[@]}")
+
+ fi
+
+ # Use value form cache if any cached
+ region_highlight+=("${(@P)cache_place}")
+
+ done
+
+ # Re-apply zle_highlight settings
+
+ # region
+ () {
+ (( REGION_ACTIVE )) || return
+ integer min max
+ if (( MARK > CURSOR )) ; then
+ min=$CURSOR max=$MARK
+ else
+ min=$MARK max=$CURSOR
+ fi
+ if (( REGION_ACTIVE == 1 )); then
+ [[ $KEYMAP = vicmd ]] && (( max++ ))
+ elif (( REGION_ACTIVE == 2 )); then
+ local needle=$'\n'
+ # CURSOR and MARK are 0 indexed between letters like region_highlight
+ # Do not include the newline in the highlight
+ (( min = ${BUFFER[(Ib:min:)$needle]} ))
+ (( max = ${BUFFER[(ib:max:)$needle]} - 1 ))
+ fi
+ _zsh_highlight_apply_zle_highlight region standout "$min" "$max"
+ }
+
+ # yank / paste (zsh-5.1.1 and newer)
+ (( $+YANK_ACTIVE )) && (( YANK_ACTIVE )) && _zsh_highlight_apply_zle_highlight paste standout "$YANK_START" "$YANK_END"
+
+ # isearch
+ (( $+ISEARCHMATCH_ACTIVE )) && (( ISEARCHMATCH_ACTIVE )) && _zsh_highlight_apply_zle_highlight isearch underline "$ISEARCHMATCH_START" "$ISEARCHMATCH_END"
+
+ # suffix
+ (( $+SUFFIX_ACTIVE )) && (( SUFFIX_ACTIVE )) && _zsh_highlight_apply_zle_highlight suffix bold "$SUFFIX_START" "$SUFFIX_END"
+
+
+ return $ret
+
+
+ } always {
+ typeset -g _ZSH_HIGHLIGHT_PRIOR_BUFFER="$BUFFER"
+ typeset -gi _ZSH_HIGHLIGHT_PRIOR_CURSOR=$CURSOR
+ }
+}
+
+# Apply highlighting based on entries in the zle_highlight array.
+# This function takes four arguments:
+# 1. The exact entry (no patterns) in the zle_highlight array:
+# region, paste, isearch, or suffix
+# 2. The default highlighting that should be applied if the entry is unset
+# 3. and 4. Two integer values describing the beginning and end of the
+# range. The order does not matter.
+_zsh_highlight_apply_zle_highlight() {
+ local entry="$1" default="$2"
+ integer first="$3" second="$4"
+
+ # read the relevant entry from zle_highlight
+ #
+ # ### In zsh≥5.0.8 we'd use ${(b)entry}, but we support older zsh's, so we don't
+ # ### add (b). The only effect is on the failure mode for callers that violate
+ # ### the precondition.
+ local region="${zle_highlight[(r)${entry}:*]-}"
+
+ if [[ -z "$region" ]]; then
+ # entry not specified at all, use default value
+ region=$default
+ else
+ # strip prefix
+ region="${region#${entry}:}"
+
+ # no highlighting when set to the empty string or to 'none'
+ if [[ -z "$region" ]] || [[ "$region" == none ]]; then
+ return
+ fi
+ fi
+
+ integer start end
+ if (( first < second )); then
+ start=$first end=$second
+ else
+ start=$second end=$first
+ fi
+ region_highlight+=("$start $end $region, memo=zsh-syntax-highlighting")
+}
+
+
+# -------------------------------------------------------------------------------------------------
+# API/utility functions for highlighters
+# -------------------------------------------------------------------------------------------------
+
+# Array used by highlighters to declare user overridable styles.
+typeset -gA ZSH_HIGHLIGHT_STYLES
+
+# Whether the command line buffer has been modified or not.
+#
+# Returns 0 if the buffer has changed since _zsh_highlight was last called.
+_zsh_highlight_buffer_modified()
+{
+ [[ "${_ZSH_HIGHLIGHT_PRIOR_BUFFER:-}" != "$BUFFER" ]]
+}
+
+# Whether the cursor has moved or not.
+#
+# Returns 0 if the cursor has moved since _zsh_highlight was last called.
+_zsh_highlight_cursor_moved()
+{
+ [[ -n $CURSOR ]] && [[ -n ${_ZSH_HIGHLIGHT_PRIOR_CURSOR-} ]] && (($_ZSH_HIGHLIGHT_PRIOR_CURSOR != $CURSOR))
+}
+
+# Add a highlight defined by ZSH_HIGHLIGHT_STYLES.
+#
+# Should be used by all highlighters aside from 'pattern' (cf. ZSH_HIGHLIGHT_PATTERN).
+# Overwritten in tests/test-highlighting.zsh when testing.
+_zsh_highlight_add_highlight()
+{
+ local -i start end
+ local highlight
+ start=$1
+ end=$2
+ shift 2
+ for highlight; do
+ if (( $+ZSH_HIGHLIGHT_STYLES[$highlight] )); then
+ region_highlight+=("$start $end $ZSH_HIGHLIGHT_STYLES[$highlight], memo=zsh-syntax-highlighting")
+ break
+ fi
+ done
+}
+
+# -------------------------------------------------------------------------------------------------
+# Setup functions
+# -------------------------------------------------------------------------------------------------
+
+# Helper for _zsh_highlight_bind_widgets
+# $1 is name of widget to call
+_zsh_highlight_call_widget()
+{
+ builtin zle "$@" &&
+ _zsh_highlight
+}
+
+# Decide whether to use the zle-line-pre-redraw codepath (colloquially known as
+# "feature/redrawhook", after the topic branch's name) or the legacy "bind all
+# widgets" codepath.
+#
+# We use the new codepath under two conditions:
+#
+# 1. If it's available, which we check by testing for add-zle-hook-widget's availability.
+#
+# 2. If zsh has the memo= feature, which is required for interoperability reasons.
+# See issues #579 and #735, and the issues referenced from them.
+#
+# We check this with a plain version number check, since a functional check,
+# as done by _zsh_highlight, can only be done from inside a widget
+# function — a catch-22.
+#
+# See _zsh_highlight for the magic version number.
+if is-at-least 5.8.1.1 $ZSH_VERSION.0.0 && _zsh_highlight__function_callable_p add-zle-hook-widget
+then
+ autoload -U add-zle-hook-widget
+ _zsh_highlight__zle-line-finish() {
+ # Reset $WIDGET since the 'main' highlighter depends on it.
+ #
+ # Since $WIDGET is declared by zle as read-only in this function's scope,
+ # a nested function is required in order to shadow its built-in value;
+ # see "User-defined widgets" in zshall.
+ () {
+ local -h -r WIDGET=zle-line-finish
+ _zsh_highlight
+ }
+ }
+ _zsh_highlight__zle-line-pre-redraw() {
+ # Set $? to 0 for _zsh_highlight. Without this, subsequent
+ # zle-line-pre-redraw hooks won't run, since add-zle-hook-widget happens to
+ # call us with $? == 1 in the common case.
+ true && _zsh_highlight "$@"
+ }
+ _zsh_highlight_bind_widgets(){}
+ if [[ -o zle ]]; then
+ add-zle-hook-widget zle-line-pre-redraw _zsh_highlight__zle-line-pre-redraw
+ add-zle-hook-widget zle-line-finish _zsh_highlight__zle-line-finish
+ fi
+else
+ # Rebind all ZLE widgets to make them invoke _zsh_highlights.
+ _zsh_highlight_bind_widgets()
+ {
+ setopt localoptions noksharrays
+ typeset -F SECONDS
+ local prefix=orig-s$SECONDS-r$RANDOM # unique each time, in case we're sourced more than once
+
+ # Load ZSH module zsh/zleparameter, needed to override user defined widgets.
+ zmodload zsh/zleparameter 2>/dev/null || {
+ print -r -- >&2 'zsh-syntax-highlighting: failed loading zsh/zleparameter.'
+ return 1
+ }
+
+ # Override ZLE widgets to make them invoke _zsh_highlight.
+ local -U widgets_to_bind
+ widgets_to_bind=(${${(k)widgets}:#(.*|run-help|which-command|beep|set-local-history|yank|yank-pop)})
+
+ # Always wrap special zle-line-finish widget. This is needed to decide if the
+ # current line ends and special highlighting logic needs to be applied.
+ # E.g. remove cursor imprint, don't highlight partial paths, ...
+ widgets_to_bind+=(zle-line-finish)
+
+ # Always wrap special zle-isearch-update widget to be notified of updates in isearch.
+ # This is needed because we need to disable highlighting in that case.
+ widgets_to_bind+=(zle-isearch-update)
+
+ local cur_widget
+ for cur_widget in $widgets_to_bind; do
+ case ${widgets[$cur_widget]:-""} in
+
+ # Already rebound event: do nothing.
+ user:_zsh_highlight_widget_*);;
+
+ # The "eval"'s are required to make $cur_widget a closure: the value of the parameter at function
+ # definition time is used.
+ #
+ # We can't use ${0/_zsh_highlight_widget_} because these widgets are always invoked with
+ # NO_function_argzero, regardless of the option's setting here.
+
+ # User defined widget: override and rebind old one with prefix "orig-".
+ user:*) zle -N $prefix-$cur_widget ${widgets[$cur_widget]#*:}
+ eval "_zsh_highlight_widget_${(q)prefix}-${(q)cur_widget}() { _zsh_highlight_call_widget ${(q)prefix}-${(q)cur_widget} -- \"\$@\" }"
+ zle -N $cur_widget _zsh_highlight_widget_$prefix-$cur_widget;;
+
+ # Completion widget: override and rebind old one with prefix "orig-".
+ completion:*) zle -C $prefix-$cur_widget ${${(s.:.)widgets[$cur_widget]}[2,3]}
+ eval "_zsh_highlight_widget_${(q)prefix}-${(q)cur_widget}() { _zsh_highlight_call_widget ${(q)prefix}-${(q)cur_widget} -- \"\$@\" }"
+ zle -N $cur_widget _zsh_highlight_widget_$prefix-$cur_widget;;
+
+ # Builtin widget: override and make it call the builtin ".widget".
+ builtin) eval "_zsh_highlight_widget_${(q)prefix}-${(q)cur_widget}() { _zsh_highlight_call_widget .${(q)cur_widget} -- \"\$@\" }"
+ zle -N $cur_widget _zsh_highlight_widget_$prefix-$cur_widget;;
+
+ # Incomplete or nonexistent widget: Bind to z-sy-h directly.
+ *)
+ if [[ $cur_widget == zle-* ]] && (( ! ${+widgets[$cur_widget]} )); then
+ _zsh_highlight_widget_${cur_widget}() { :; _zsh_highlight }
+ zle -N $cur_widget _zsh_highlight_widget_$cur_widget
+ else
+ # Default: unhandled case.
+ print -r -- >&2 "zsh-syntax-highlighting: unhandled ZLE widget ${(qq)cur_widget}"
+ print -r -- >&2 "zsh-syntax-highlighting: (This is sometimes caused by doing \`bindkey <keys> ${(q-)cur_widget}\` without creating the ${(qq)cur_widget} widget with \`zle -N\` or \`zle -C\`.)"
+ fi
+ esac
+ done
+ }
+fi
+
+# Load highlighters from directory.
+#
+# Arguments:
+# 1) Path to the highlighters directory.
+_zsh_highlight_load_highlighters()
+{
+ setopt localoptions noksharrays bareglobqual
+
+ # Check the directory exists.
+ [[ -d "$1" ]] || {
+ print -r -- >&2 "zsh-syntax-highlighting: highlighters directory ${(qq)1} not found."
+ return 1
+ }
+
+ # Load highlighters from highlighters directory and check they define required functions.
+ local highlighter highlighter_dir
+ for highlighter_dir ($1/*/(/)); do
+ highlighter="${highlighter_dir:t}"
+ [[ -f "$highlighter_dir${highlighter}-highlighter.zsh" ]] &&
+ . "$highlighter_dir${highlighter}-highlighter.zsh"
+ if type "_zsh_highlight_highlighter_${highlighter}_paint" &> /dev/null &&
+ type "_zsh_highlight_highlighter_${highlighter}_predicate" &> /dev/null;
+ then
+ # New (0.5.0) function names
+ elif type "_zsh_highlight_${highlighter}_highlighter" &> /dev/null &&
+ type "_zsh_highlight_${highlighter}_highlighter_predicate" &> /dev/null;
+ then
+ # Old (0.4.x) function names
+ if false; then
+ # TODO: only show this warning for plugin authors/maintainers, not for end users
+ print -r -- >&2 "zsh-syntax-highlighting: warning: ${(qq)highlighter} highlighter uses deprecated entry point names; please ask its maintainer to update it: https://github.com/zsh-users/zsh-syntax-highlighting/issues/329"
+ fi
+ # Make it work.
+ eval "_zsh_highlight_highlighter_${(q)highlighter}_paint() { _zsh_highlight_${(q)highlighter}_highlighter \"\$@\" }"
+ eval "_zsh_highlight_highlighter_${(q)highlighter}_predicate() { _zsh_highlight_${(q)highlighter}_highlighter_predicate \"\$@\" }"
+ else
+ print -r -- >&2 "zsh-syntax-highlighting: ${(qq)highlighter} highlighter should define both required functions '_zsh_highlight_highlighter_${highlighter}_paint' and '_zsh_highlight_highlighter_${highlighter}_predicate' in ${(qq):-"$highlighter_dir${highlighter}-highlighter.zsh"}."
+ fi
+ done
+}
+
+
+# -------------------------------------------------------------------------------------------------
+# Setup
+# -------------------------------------------------------------------------------------------------
+
+# Try binding widgets.
+_zsh_highlight_bind_widgets || {
+ print -r -- >&2 'zsh-syntax-highlighting: failed binding ZLE widgets, exiting.'
+ return 1
+}
+
+# Resolve highlighters directory location.
+_zsh_highlight_load_highlighters "${ZSH_HIGHLIGHT_HIGHLIGHTERS_DIR:-${${0:A}:h}/highlighters}" || {
+ print -r -- >&2 'zsh-syntax-highlighting: failed loading highlighters, exiting.'
+ return 1
+}
+
+# Reset scratch variables when commandline is done.
+_zsh_highlight_preexec_hook()
+{
+ typeset -g _ZSH_HIGHLIGHT_PRIOR_BUFFER=
+ typeset -gi _ZSH_HIGHLIGHT_PRIOR_CURSOR=
+}
+autoload -Uz add-zsh-hook
+add-zsh-hook preexec _zsh_highlight_preexec_hook 2>/dev/null || {
+ print -r -- >&2 'zsh-syntax-highlighting: failed loading add-zsh-hook.'
+ }
+
+# Load zsh/parameter module if available
+zmodload zsh/parameter 2>/dev/null || true
+
+# Initialize the array of active highlighters if needed.
+[[ $#ZSH_HIGHLIGHT_HIGHLIGHTERS -eq 0 ]] && ZSH_HIGHLIGHT_HIGHLIGHTERS=(main)
+
+if (( $+X_ZSH_HIGHLIGHT_DIRS_BLACKLIST )); then
+ print >&2 'zsh-syntax-highlighting: X_ZSH_HIGHLIGHT_DIRS_BLACKLIST is deprecated. Please use ZSH_HIGHLIGHT_DIRS_BLACKLIST.'
+ ZSH_HIGHLIGHT_DIRS_BLACKLIST=($X_ZSH_HIGHLIGHT_DIRS_BLACKLIST)
+ unset X_ZSH_HIGHLIGHT_DIRS_BLACKLIST
+fi
+
+# Restore the aliases we unned
+eval "$zsh_highlight__aliases"
+builtin unset zsh_highlight__aliases
+
+# Set $?.
+true