force=1
;;
-l)
- cd "$GIT_DIR/refs" &&
case "$#" in
1)
- find tags -type f -print ;;
- *)
- shift
- find tags -type f -print | grep "$@" ;;
+ set x . ;;
esac
+ shift
+ git rev-parse --symbolic --tags | sort | grep "$@"
exit $?
;;
-m)
name="$1"
[ "$name" ] || usage
-if [ -e "$GIT_DIR/refs/tags/$name" -a -z "$force" ]; then
- die "tag '$name' already exists"
+prev=0000000000000000000000000000000000000000
+if test -e "$GIT_DIR/refs/tags/$name"
+then
+ test -n "$force" || die "tag '$name' already exists"
+ prev=`git rev-parse "refs/tags/$name"`
fi
shift
git-check-ref-format "tags/$name" ||
leading=`expr "refs/tags/$name" : '\(.*\)/'` &&
mkdir -p "$GIT_DIR/$leading" &&
-echo $object > "$GIT_DIR/refs/tags/$name"
+GIT_DIR="$GIT_DIR" git update-ref "refs/tags/$name" "$object" "$prev"