tag: change --point-at to default to HEAD

Change the --points-at option to default to HEAD for consistency with
its siblings --contains, --merged etc. which default to
HEAD. Previously we'd get:

    $ git tag --points-at 2>&1 | head -n 1
    error: option `points-at' requires a value

This changes behavior added in commit ae7706b9ac (tag: add --points-at
list option, 2012-02-08).

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason
2017-03-24 18:40:56 +00:00
committed by Junio C Hamano
parent 6a338149f6
commit 1e0c3b680c
3 changed files with 12 additions and 3 deletions

View File

@ -431,7 +431,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
N_("field name to sort on"), &parse_opt_ref_sorting),
{
OPTION_CALLBACK, 0, "points-at", &filter.points_at, N_("object"),
N_("print only tags of the object"), 0, parse_opt_object_name
N_("print only tags of the object"), PARSE_OPT_LASTARG_DEFAULT,
parse_opt_object_name, (intptr_t) "HEAD"
},
OPT_STRING( 0 , "format", &format, N_("format"), N_("format to use for the output")),
OPT_BOOL('i', "ignore-case", &icase, N_("sorting and filtering are case insensitive")),