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diff --git a/git-tag.sh b/git-tag.sh
index 4a0a7b660780b7c377ce80ac49dc99cea3e8137d..c84043902f9fcaf7c09846b9fd68986bd7fc5108 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 | -v] [-m <msg>] <tagname> [<head>]'
+USAGE='[-n [<num>]] -l [<pattern>] | [-a | -s | -u <key-id>] [-f | -d | -v] [-m <msg>] <tagname> [<head>]'
SUBDIRECTORY_OK='Yes'
. git-sh-setup
username=
list=
verify=
+LINES=0
while case "$#" in 0) break ;; esac
do
case "$1" in
-f)
force=1
;;
- -l)
- case "$#" in
- 1)
- set x . ;;
+ -n)
+ case $2 in
+ -*) LINES=1 # no argument
+ ;;
+ *) shift
+ LINES=$(expr "$1" : '\([0-9]*\)')
+ [ -z "$LINES" ] && LINES=1 # 1 line is default when -n is used
+ ;;
esac
+ ;;
+ -l)
+ list=1
shift
- git rev-parse --symbolic --tags | sort | grep "$@"
- exit $?
+ PATTERN="$1" # select tags by shell pattern, not re
+ git rev-parse --symbolic --tags | sort |
+ while read TAG
+ do
+ case "$TAG" in
+ *$PATTERN*) ;;
+ *) continue ;;
+ esac
+ [ "$LINES" -le 0 ] && { echo "$TAG"; continue ;}
+ OBJTYPE=$(git cat-file -t "$TAG")
+ case $OBJTYPE in
+ tag) ANNOTATION=$(git cat-file tag "$TAG" |
+ sed -e '1,/^$/d' \
+ -e '/^-----BEGIN PGP SIGNATURE-----$/Q' )
+ printf "%-15s %s\n" "$TAG" "$ANNOTATION" |
+ sed -e '2,$s/^/ /' \
+ -e "${LINES}q"
+ ;;
+ *) echo "$TAG"
+ ;;
+ esac
+ done
;;
-m)
- annotate=1
+ annotate=1
shift
message="$1"
if test "$#" = "0"; then
username="$1"
;;
-d)
- shift
+ shift
had_error=0
for tag
do
shift
done
+[ -n "$list" ] && exit 0
+
name="$1"
[ "$name" ] || usage
prev=0000000000000000000000000000000000000000
echo "#" ) > "$GIT_DIR"/TAG_EDITMSG
${VISUAL:-${EDITOR:-vi}} "$GIT_DIR"/TAG_EDITMSG || exit
else
- echo "$message" >"$GIT_DIR"/TAG_EDITMSG
+ printf '%s\n' "$message" >"$GIT_DIR"/TAG_EDITMSG
fi
grep -v '^#' <"$GIT_DIR"/TAG_EDITMSG |
fi
git update-ref "refs/tags/$name" "$object" "$prev"
-