2 # Copyright (c) 2005 Linus Torvalds
4 . git-sh-setup || die "Not a git archive"
7 echo >&2 "Usage: git-tag [-a | -s | -u <key-id>] [-f] [-m <msg>] <tagname>"
16 while case "$#" in 0) break ;; esac
52 if [ -e "$GIT_DIR/refs/tags/$name" -a -z "$force" ]; then
53 die "tag '$name' already exists"
57 object=$(git-rev-parse --verify --default HEAD "$@") || exit 1
58 type=$(git-cat-file -t $object) || exit 1
59 tagger=$(git-var GIT_COMMITTER_IDENT) || exit 1
60 : ${username:=$(expr "$tagger" : '\(.*>\)')}
62 trap 'rm -f .tmp-tag* .tagmsg .editmsg' 0
64 if [ "$annotate" ]; then
65 if [ -z "$message" ]; then
67 echo "# Write a tag message"
69 ${VISUAL:-${EDITOR:-vi}} .editmsg || exit
71 echo "$message" > .editmsg
74 grep -v '^#' < .editmsg | git-stripspace > .tagmsg
77 echo >&2 "No tag message?"
81 ( echo -e "object $object\ntype $type\ntag $name\ntagger $tagger\n"; cat .tagmsg ) > .tmp-tag
82 rm -f .tmp-tag.asc .tagmsg
83 if [ "$signed" ]; then
84 gpg -bsa -u "$username" .tmp-tag &&
85 cat .tmp-tag.asc >>.tmp-tag ||
86 die "failed to sign the tag with GPG."
88 object=$(git-mktag < .tmp-tag)
91 mkdir -p "$GIT_DIR/refs/tags"
92 echo $object > "$GIT_DIR/refs/tags/$name"