git-tag -d: allow deleting multiple tags at once.
authorJunio C Hamano <junkio@cox.net>
Sat, 20 Jan 2007 18:47:41 +0000 (10:47 -0800)
committerJunio C Hamano <junkio@cox.net>
Sun, 21 Jan 2007 03:19:12 +0000 (19:19 -0800)
Signed-off-by: Junio C Hamano <junkio@cox.net>
Documentation/git-tag.txt
git-tag.sh

index 8a71ab3..13c7aef 100644 (file)
@@ -3,14 +3,14 @@ git-tag(1)
 
 NAME
 ----
-git-tag - Create or verify a tag object signed with GPG
+git-tag - Create, list, delete or verify a tag object signed with GPG
 
 
 SYNOPSIS
 --------
 [verse]
-'git-tag' [-a | -s | -u <key-id>] [-f | -d | -v] [-m <msg> | -F <file>]
-        <name> [<head>]
+'git-tag' [-a | -s | -u <key-id>] [-f | -v] [-m <msg> | -F <file>]  <name> [<head>]
+'git-tag' -d <name>...
 'git-tag' -l [<pattern>]
 
 DESCRIPTION
@@ -55,7 +55,7 @@ OPTIONS
        Replace an existing tag with the given name (instead of failing)
 
 -d::
-       Delete an existing tag with the given name
+       Delete existing tags with the given names.
 
 -v::
        Verify the gpg signature of given the tag
index ecb9100..94499c9 100755 (executable)
@@ -63,12 +63,21 @@ do
        ;;
     -d)
        shift
-       tag_name="$1"
-       tag=$(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 $?
+       had_error=0
+       for tag
+       do
+               cur=$(git-show-ref --verify --hash -- "refs/tags/$tag") || {
+                       echo >&2 "Seriously, what tag are you talking about?"
+                       had_error=1
+                       continue
+               }
+               git-update-ref -m 'tag: delete' -d "refs/tags/$tag" "$cur" || {
+                       had_error=1
+                       continue
+               }
+               echo "Deleted tag $tag."
+       done
+       exit $had_error
        ;;
     -v)
        shift