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diff --git a/git-tag.sh b/git-tag.sh
index 76e51ed174c3f8e752d221374ec83b1f1db7fde5..ecb9100e4b3a7d1ce0227fde447f675376aaf29a 100755 (executable)
--- a/git-tag.sh
+++ b/git-tag.sh
#!/bin/sh
# Copyright (c) 2005 Linus Torvalds
-USAGE='-l [<pattern>] | [-a | -s | -u <key-id>] [-f | -d] [-m <msg>] <tagname> [<head>]'
+USAGE='-l [<pattern>] | [-a | -s | -u <key-id>] [-f | -d | -v] [-m <msg>] <tagname> [<head>]'
SUBDIRECTORY_OK='Yes'
. git-sh-setup
+message_given=
annotate=
signed=
force=
message=
username=
list=
+verify=
while case "$#" in 0) break ;; esac
do
case "$1" in
force=1
;;
-l)
- cd "$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)
annotate=1
shift
message="$1"
+ if test "$#" = "0"; then
+ die "error: option -m needs an argument"
+ else
+ message_given=1
+ fi
+ ;;
+ -F)
+ annotate=1
+ shift
+ if test "$#" = "0"; then
+ die "error: option -F needs an argument"
+ else
+ message="$(cat "$1")"
+ message_given=1
+ fi
;;
-u)
annotate=1
-d)
shift
tag_name="$1"
- rm "$GIT_DIR/refs/tags/$tag_name" && \
- echo "Deleted tag $tag_name."
+ tag=$(git-show-ref --verify --hash -- "refs/tags/$tag_name") ||
+ die "Seriously, what tag are you talking about?"
+ git-update-ref -m 'tag: delete' -d "refs/tags/$tag_name" "$tag" &&
+ echo "Deleted tag $tag_name."
+ exit $?
+ ;;
+ -v)
+ shift
+ tag_name="$1"
+ tag=$(git-show-ref --verify --hash -- "refs/tags/$tag_name") ||
+ die "Seriously, what tag are you talking about?"
+ git-verify-tag -v "$tag"
exit $?
;;
-*)
name="$1"
[ "$name" ] || usage
-if [ -e "$GIT_DIR/refs/tags/$name" -a -z "$force" ]; then
- die "tag '$name' already exists"
+prev=0000000000000000000000000000000000000000
+if git-show-ref --verify --quiet -- "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/$name" ||
object=$(git-rev-parse --verify --default HEAD "$@") || exit 1
type=$(git-cat-file -t $object) || exit 1
tagger=$(git-var GIT_COMMITTER_IDENT) || exit 1
-: ${username:=$(expr "$tagger" : '\(.*>\)')}
+: ${username:=$(expr "z$tagger" : 'z\(.*>\)')}
trap 'rm -f "$GIT_DIR"/TAG_TMP* "$GIT_DIR"/TAG_FINALMSG "$GIT_DIR"/TAG_EDITMSG' 0
if [ "$annotate" ]; then
- if [ -z "$message" ]; then
+ if [ -z "$message_given" ]; then
( echo "#"
echo "# Write a tag message"
echo "#" ) > "$GIT_DIR"/TAG_EDITMSG
grep -v '^#' <"$GIT_DIR"/TAG_EDITMSG |
git-stripspace >"$GIT_DIR"/TAG_FINALMSG
- [ -s "$GIT_DIR"/TAG_FINALMSG ] || {
+ [ -s "$GIT_DIR"/TAG_FINALMSG -o -n "$message_given" ] || {
echo >&2 "No tag message?"
exit 1
}
object=$(git-mktag < "$GIT_DIR"/TAG_TMP)
fi
-leading=`expr "refs/tags/$name" : '\(.*\)/'` &&
-mkdir -p "$GIT_DIR/$leading" &&
-echo $object > "$GIT_DIR/refs/tags/$name"
+git update-ref "refs/tags/$name" "$object" "$prev"
+