diff options
Diffstat (limited to 'builtin/diff-files.c')
| -rw-r--r-- | builtin/diff-files.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/builtin/diff-files.c b/builtin/diff-files.c index a572da9d51..c97069a714 100644 --- a/builtin/diff-files.c +++ b/builtin/diff-files.c @@ -20,6 +20,9 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix) int result; unsigned options = 0; + if (argc == 2 && !strcmp(argv[1], "-h")) + usage(diff_files_usage); + git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ init_revisions(&rev, prefix); gitmodules_config(); |