diff options
Diffstat (limited to 'builtin/diff-files.c')
| -rw-r--r-- | builtin/diff-files.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/builtin/diff-files.c b/builtin/diff-files.c index 15c61fd8d1..17bf84d18f 100644 --- a/builtin/diff-files.c +++ b/builtin/diff-files.c @@ -4,6 +4,7 @@ * Copyright (C) Linus Torvalds, 2005 */ #include "cache.h" +#include "config.h" #include "diff.h" #include "commit.h" #include "revision.h" @@ -20,9 +21,12 @@ 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(); - git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ rev.abbrev = 0; precompose_argv(argc, argv); |