From: Zoltán Füzesi Date: Thu, 10 Dec 2009 12:34:56 GMT Subject: [RFC/PATCH] tag: display original sha1 of deleted/overwritten tag Message-ID: <1260448496-527-1-git-send-email-zfuzesi@eaglet.hu> It makes possible to undo accidental tag deletion and overwriting. Signed-off-by: Zoltán Füzesi --- This patch was created in response to this feature request: http://article.gmane.org/gmane.comp.version-control.git/135016 I named it "RFC" because of the overwriting part. builtin-tag.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/builtin-tag.c b/builtin-tag.c index c479018..8dca364 100644 --- a/builtin-tag.c +++ b/builtin-tag.c @@ -140,7 +140,7 @@ static int delete_tag(const char *name, const char *ref, { if (delete_ref(ref, sha1, 0)) return 1; - printf("Deleted tag '%s'\n", name); + printf("Deleted tag '%s' %s\n", name, sha1_to_hex(sha1)); return 0; } @@ -479,6 +479,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix) die("%s: cannot lock the ref", ref); if (write_ref_sha1(lock, object, NULL) < 0) die("%s: cannot update the ref", ref); + else if (force && hashcmp(object, prev)) + printf("Overwritten tag '%s' (%s)\n", ref, sha1_to_hex(prev)); strbuf_release(&buf); return 0; -- 1.6.6.rc2