builtin/help.c: add --guide option

diff --git a/builtin/help.c b/builtin/help.c
index 8969d3b2b016431c09c25181f37410706131c85c..03d432b19e9740e4e383d8f58136e3428b23d5ec 100644 (file)
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -36,10 +36,12 @@ enum help_format {
 static const char *html_path;
 
 static int show_all = 0;
+static int show_guides = 0;
 static unsigned int colopts;
 static enum help_format help_format = HELP_FORMAT_NONE;
 static struct option builtin_help_options[] = {
        OPT_BOOL('a', "all", &show_all, N_("print all available commands")),
+       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"),
                        HELP_FORMAT_WEB),
@@ -49,7 +51,7 @@ static struct option builtin_help_options[] = {
 };
 
 static const char * const builtin_help_usage[] = {
-       N_("git help [--all] [--man|--web|--info] [command]"),
+       N_("git help [--all] [--guides] [--man|--web|--info] [command]"),
        NULL
 };
 
@@ -430,7 +432,11 @@ int cmd_help(int argc, const char **argv, const char *prefix)
                list_commands(colopts, &main_cmds, &other_cmds);
        }
 
-       if (show_all) {
+       if (show_guides) {
+               /* do action - next patch */
+       }
+
+       if (show_all || show_guides) {
                printf("%s\n", _(git_more_info_string));
                /*
                * We're done. Ignore any remaining args