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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/plugins/zsh-syntax-highlighting/highlighters/regexp
parent98bbe7bd7fcec209e2408ff0b086858715ca89e0 (diff)
spring cleaning 0.1
Diffstat (limited to '.config/zsh/plugins/zsh-syntax-highlighting/highlighters/regexp')
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
5 files changed, 178 insertions, 0 deletions
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