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authorCarl Worth <cworth@cworth.org>2006-02-21 15:04:51 -0800
committerJunio C Hamano <junkio@cox.net>2006-02-22 17:10:42 -0800
commitd4a1cab541be0c276b38285c8b33050ea411eacf (patch)
treefa392a19be606f1f90e0792d8407df3a4bf09969 /git-rm.sh
parent2cf3be1d31b322cf45640f3019a32d19a8a9b6f8 (diff)
downloadgit-d4a1cab541be0c276b38285c8b33050ea411eacf.tar.gz
Add new git-rm command with documentation
This adds a git-rm command which provides convenience similar to git-add, (and a bit more since it takes care of the rm as well if given -f). Like git-add, git-rm expands the given path names through git-ls-files. This means it only acts on files listed in the index. And it does act recursively on directories by default, (no -r needed as in the case of rm itself). When it recurses, it does not remove empty directories that are left behind. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-rm.sh')
-rwxr-xr-xgit-rm.sh67
1 files changed, 67 insertions, 0 deletions
diff --git a/git-rm.sh b/git-rm.sh
new file mode 100755
index 0000000000..0a3f546683
--- /dev/null
+++ b/git-rm.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+USAGE='[-f] [-n] [-v] [--] <file>...'
+SUBDIRECTORY_OK='Yes'
+. git-sh-setup
+
+index_remove_option=--force-remove
+remove_files=
+show_only=
+verbose=
+while : ; do
+ case "$1" in
+ -f)
+ remove_files=true
+ index_remote_option=--force
+ ;;
+ -n)
+ show_only=true
+ ;;
+ -v)
+ verbose=--verbose
+ ;;
+ --)
+ shift; break
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+done
+
+# This is typo-proofing. If some paths match and some do not, we want
+# to do nothing.
+case "$#" in
+0) ;;
+*)
+ git-ls-files --error-unmatch -- "$@" >/dev/null || {
+ echo >&2 "Maybe you misspelled it?"
+ exit 1
+ }
+ ;;
+esac
+
+files=$(
+ if test -f "$GIT_DIR/info/exclude" ; then
+ git-ls-files \
+ --exclude-from="$GIT_DIR/info/exclude" \
+ --exclude-per-directory=.gitignore -- "$@"
+ else
+ git-ls-files \
+ --exclude-per-directory=.gitignore -- "$@"
+ fi | sort | uniq
+)
+
+case "$show_only" in
+true)
+ echo $files
+ ;;
+*)
+ [[ "$remove_files" = "true" ]] && rm -- $files
+ git-update-index $index_remove_option $verbose $files
+ ;;
+esac