diff options
Diffstat (limited to 'builtin-check-ref-format.c')
| -rw-r--r-- | builtin-check-ref-format.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/builtin-check-ref-format.c b/builtin-check-ref-format.c index e3e7bdf52f..b106c65d80 100644 --- a/builtin-check-ref-format.c +++ b/builtin-check-ref-format.c @@ -7,6 +7,10 @@ #include "builtin.h" #include "strbuf.h" +static const char builtin_check_ref_format_usage[] = +"git check-ref-format [--print] <refname>\n" +" or: git check-ref-format --branch <branchname-shorthand>"; + /* * Replace each run of adjacent slashes in src with a single slash, * and write the result to dst. @@ -31,6 +35,9 @@ static void collapse_slashes(char *dst, const char *src) int cmd_check_ref_format(int argc, const char **argv, const char *prefix) { + if (argc == 2 && !strcmp(argv[1], "-h")) + usage(builtin_check_ref_format_usage); + if (argc == 3 && !strcmp(argv[1], "--branch")) { struct strbuf sb = STRBUF_INIT; @@ -49,6 +56,6 @@ int cmd_check_ref_format(int argc, const char **argv, const char *prefix) exit(0); } if (argc != 2) - usage("git check-ref-format refname"); + usage(builtin_check_ref_format_usage); return !!check_ref_format(argv[1]); } |