diff options
Diffstat (limited to 'builtin/diff-tree.c')
-rw-r--r-- | builtin/diff-tree.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c index 326f88b..773cc25 100644 --- a/builtin/diff-tree.c +++ b/builtin/diff-tree.c @@ -105,6 +105,9 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) struct setup_revision_opt s_r_opt; int read_stdin = 0; + if (argc == 2 && !strcmp(argv[1], "-h")) + usage(diff_tree_usage); + init_revisions(opt, prefix); gitmodules_config(); git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ |