summaryrefslogtreecommitdiff
path: root/builtin/help.c
diff options
context:
space:
mode:
Diffstat (limited to 'builtin/help.c')
-rw-r--r--builtin/help.c30
1 files changed, 23 insertions, 7 deletions
diff --git a/builtin/help.c b/builtin/help.c
index e8f79d7..49f7a07 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -37,8 +37,10 @@ static int show_all = 0;
static int show_guides = 0;
static unsigned int colopts;
static enum help_format help_format = HELP_FORMAT_NONE;
+static int exclude_guides;
static struct option builtin_help_options[] = {
OPT_BOOL('a', "all", &show_all, N_("print all available commands")),
+ OPT_HIDDEN_BOOL(0, "exclude-guides", &exclude_guides, N_("exclude guides")),
OPT_BOOL('g', "guides", &show_guides, N_("print list of useful guides")),
OPT_SET_INT('m', "man", &help_format, N_("show man page"), HELP_FORMAT_MAN),
OPT_SET_INT('w', "web", &help_format, N_("show manual in web browser"),
@@ -426,10 +428,29 @@ static void list_common_guides_help(void)
putchar('\n');
}
+static const char *check_git_cmd(const char* cmd)
+{
+ char *alias;
+
+ if (is_git_command(cmd))
+ return cmd;
+
+ alias = alias_lookup(cmd);
+ if (alias) {
+ printf_ln(_("`git %s' is aliased to `%s'"), cmd, alias);
+ free(alias);
+ exit(0);
+ }
+
+ if (exclude_guides)
+ return help_unknown_cmd(cmd);
+
+ return cmd;
+}
+
int cmd_help(int argc, const char **argv, const char *prefix)
{
int nongit;
- char *alias;
enum help_format parsed_help_format;
argc = parse_options(argc, argv, prefix, builtin_help_options,
@@ -469,12 +490,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
if (help_format == HELP_FORMAT_NONE)
help_format = parse_help_format(DEFAULT_HELP_FORMAT);
- alias = alias_lookup(argv[0]);
- if (alias && !is_git_command(argv[0])) {
- printf_ln(_("`git %s' is aliased to `%s'"), argv[0], alias);
- free(alias);
- return 0;
- }
+ argv[0] = check_git_cmd(argv[0]);
switch (help_format) {
case HELP_FORMAT_NONE: