diff options
| author | Jeff King <peff@peff.net> | 2018-11-05 09:43:12 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-11-06 06:55:36 +0300 |
| commit | 1f5db32d89b62317cf59486d14e8b2d4d004cd1e (patch) | |
| tree | 32059d602faa6a6562995646d9a24f43dae78506 /builtin/tag.c | |
| parent | 403d2ba52cb63d4bf5a8baf5480efc538f405c09 (diff) | |
tag: mark "--message" option with NONEG
We do not allow "--no-message" to work now, as the option callback
returns "-1" when it sees a NULL arg. However, that will cause
parse-options to exit(129) without printing anything further, leaving
the user confused about what happened.
Instead, let's explicitly mark it as PARSE_OPT_NONEG, which will give a
useful error message (and print the usual -h output).
In theory this could be used to override an earlier "-m", but it's not
clear how it would interact with other message options (e.g., would it
also clear data read for "-F"?). Since it's already disabled and nobody
is asking for it, let's punt on that and just improve the error message.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/tag.c')
| -rw-r--r-- | builtin/tag.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/builtin/tag.c b/builtin/tag.c index f623632186..6a396a5090 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -390,8 +390,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix) OPT_GROUP(N_("Tag creation options")), OPT_BOOL('a', "annotate", &annotate, N_("annotated tag, needs a message")), - OPT_CALLBACK('m', "message", &msg, N_("message"), - N_("tag message"), parse_msg_arg), + { OPTION_CALLBACK, 'm', "message", &msg, N_("message"), + N_("tag message"), PARSE_OPT_NONEG, parse_msg_arg }, OPT_FILENAME('F', "file", &msgfile, N_("read message from file")), OPT_BOOL('e', "edit", &edit_flag, N_("force edit of tag message")), OPT_BOOL('s', "sign", &opt.sign, N_("annotated and GPG-signed tag")), |