git-tag -d: allow deleting multiple tags at once.

Signed-off-by: Junio C Hamano <junkio@cox.net>
18 years ago · 453c1e8575
2 changed files with 19 additions and 10 deletions
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@ -3,14 +3,14 @@ git-tag(1)
				@@ -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
				@@ -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
--- a/git-tag.sh
+++ b/git-tag.sh
@ -63,12 +63,21 @@ do
				@@ -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