diff options
| -rw-r--r-- | git.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -26,6 +26,8 @@ static const char *env_names[] = { static char *orig_env[4]; static int save_restore_env_balance; +static void list_builtins(void); + static void save_env_before_alias(void) { int i; @@ -232,6 +234,9 @@ static int handle_options(const char ***argv, int *argc, int *envchanged) } (*argv)++; (*argc)--; + } else if (!strcmp(cmd, "--list-builtins")) { + list_builtins(); + exit(0); } else { fprintf(stderr, "Unknown option: %s\n", cmd); usage(git_usage_string); @@ -529,6 +534,13 @@ int is_builtin(const char *s) return !!get_builtin(s); } +static void list_builtins(void) +{ + int i; + for (i = 0; i < ARRAY_SIZE(commands); i++) + printf("%s\n", commands[i].cmd); +} + #ifdef STRIP_EXTENSION static void strip_extension(const char **argv) { |