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-rw-r--r--git.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/git.c b/git.c
index 8ff44f0..1b8b7f5 100644
--- a/git.c
+++ b/git.c
@@ -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)
{