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authorSaumit Dinesan <justsaumit@protonmail.com>2022-05-24 18:24:27 +0530
committerSaumit Dinesan <justsaumit@protonmail.com>2022-05-24 18:24:27 +0530
commitd1621ea0feadd4cccbde51ededc8bff9fbe833ff (patch)
treed87d279b9fea6824cf92ef86bc13f7144de2c32a /.local/bin/vimv
parente1a102e14ae22018c0731de61ed517b9a7cacbf9 (diff)
vimv bin addition
Diffstat (limited to '.local/bin/vimv')
-rwxr-xr-x.local/bin/vimv44
1 files changed, 44 insertions, 0 deletions
diff --git a/.local/bin/vimv b/.local/bin/vimv
new file mode 100755
index 0000000..74844fc
--- /dev/null
+++ b/.local/bin/vimv
@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+set -eu
+
+# Lists the current directory's files in Vim, so you can edit it and save to rename them
+# USAGE: vimv [file1 file2]
+# https://github.com/thameera/vimv
+
+declare -r FILENAMES_FILE=$(mktemp "${TMPDIR:-/tmp}/vimv.XXX")
+
+trap '{ rm -f "${FILENAMES_FILE}" ; }' EXIT
+
+if [ $# -ne 0 ]; then
+ src=( "$@" )
+else
+ IFS=$'\r\n' GLOBIGNORE='*' command eval 'src=($(ls))'
+fi
+
+for ((i=0;i<${#src[@]};++i)); do
+ echo "${src[i]}" >> "${FILENAMES_FILE}"
+done
+
+${EDITOR:-vi} "${FILENAMES_FILE}"
+
+IFS=$'\r\n' GLOBIGNORE='*' command eval 'dest=($(cat "${FILENAMES_FILE}"))'
+
+if (( ${#src[@]} != ${#dest[@]} )); then
+ echo "WARN: Number of files changed. Did you delete a line by accident? Aborting.." >&2
+ exit 1
+fi
+
+declare -i count=0
+for ((i=0;i<${#src[@]};++i)); do
+ if [ "${src[i]}" != "${dest[i]}" ]; then
+ mkdir -p "$(dirname "${dest[i]}")"
+ if git ls-files --error-unmatch "${src[i]}" > /dev/null 2>&1; then
+ git mv "${src[i]}" "${dest[i]}"
+ else
+ mv "${src[i]}" "${dest[i]}"
+ fi
+ ((++count))
+ fi
+done
+
+echo "$count" files renamed.