fast-export: print usage when no options specified

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Jan 3, 2009 · dcfdbdf · dcfdbdf
1 parent d99bf51
commit dcfdbdf
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/builtin-fast-export.c b/builtin-fast-export.c
@@ -497,6 +497,9 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
 		OPT_END()
 	};
 
+	if (argc == 1)
+		usage_with_options (fast_export_usage, options);
+
 	/* we handle encodings */
 	git_config(git_default_config, NULL);