diff options
Diffstat (limited to 'builtin-show-ref.c')
| -rw-r--r-- | builtin-show-ref.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/builtin-show-ref.c b/builtin-show-ref.c index c46550c..17ada88 100644 --- a/builtin-show-ref.c +++ b/builtin-show-ref.c @@ -7,7 +7,7 @@ #include "parse-options.h" static const char * const show_ref_usage[] = { - "git show-ref [-q|--quiet] [--verify] [-h|--head] [-d|--dereference] [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] ", + "git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] ", "git show-ref --exclude-existing[=pattern] < ref-list", NULL }; @@ -183,7 +183,10 @@ static const struct option show_ref_options[] = { OPT_BOOLEAN(0, "heads", &heads_only, "only show heads (can be combined with tags)"), OPT_BOOLEAN(0, "verify", &verify, "stricter reference checking, " "requires exact ref path"), - OPT_BOOLEAN('h', "head", &show_head, "show the HEAD reference"), + { OPTION_BOOLEAN, 'h', NULL, &show_head, NULL, + "show the HEAD reference", + PARSE_OPT_NOARG | PARSE_OPT_HIDDEN }, + OPT_BOOLEAN(0, "head", &show_head, "show the HEAD reference"), OPT_BOOLEAN('d', "dereference", &deref_tags, "dereference tags into object IDs"), { OPTION_CALLBACK, 's', "hash", &abbrev, "n", @@ -201,6 +204,9 @@ static const struct option show_ref_options[] = { int cmd_show_ref(int argc, const char **argv, const char *prefix) { + if (argc == 2 && !strcmp(argv[1], "-h")) + usage_with_options(show_ref_usage, show_ref_options); + argc = parse_options(argc, argv, prefix, show_ref_options, show_ref_usage, PARSE_OPT_NO_INTERNAL_HELP); |