cherry-pick/revert: Use error() for failure message
authorJonathan Nieder <jrnieder@gmail.com>
Wed, 11 Aug 2010 08:37:24 +0000 (03:37 -0500)
committerJunio C Hamano <gitster@pobox.com>
Mon, 16 Aug 2010 02:12:07 +0000 (19:12 -0700)
When cherry-pick fails after picking a large series of commits, it can
be hard to pick out the error message and advice. Clarify the error
and prefix it with “error: ” to help.

Before:

Automatic cherry-pick failed. [...advice...]

After:

error: could not apply 7ab78c9... Do something neat.
[...advice...]

Noticed-by: Thomas Rast <trast@student.ethz.ch>
Encouraged-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/revert.c
index 74c1581fdc73129e61c2ade90701900586e3ee82..9a7483b66ff0380967ebbd9f193bf1d83d8f480e 100644 (file)
@@ -524,8 +524,11 @@ static int do_pick_commit(void)
        }
 
        if (res) {
-               fprintf(stderr, "Automatic %s failed.%s\n",
-                       mebuf.buf, help_msg());
+               error("could not %s %s... %s",
+                     action == REVERT ? "revert" : "apply",
+                     find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV),
+                     msg.subject);
+               fprintf(stderr, help_msg());
                rerere(allow_rerere_auto);
        } else {
                if (!no_commit)