[PATCH v2 3/5] Help.c add --guide option
From: Philip Oakley <hidden>
Date: 2016-06-15 22:56:18
Subsystem:
the rest · Maintainer:
Linus Torvalds
Logic, but no actions, included. The --all commands option, if given, will display first. The --guide option's list will then be displayed. The common commands list is only displayed if neither option, nor a command or guide name, is given. Signed-off-by: Philip Oakley <redacted> --- builtin/help.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/builtin/help.c b/builtin/help.c
index d10cbed..6089d72 100644
--- 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_COUNTUP('a', "all", &show_all, N_("print all available commands")), + OPT_COUNTUP('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 };
@@ -429,9 +431,11 @@ int cmd_help(int argc, const char **argv, const char *prefix) printf(_("usage: %s%s"), _(git_usage_string), "\n\n"); list_commands(colopts, &main_cmds, &other_cmds); printf("%s\n", _(git_more_info_string)); + if (!show_guides) return 0; + } + if (show_guides) { return 0; } - if (!argv[0]) { printf(_("usage: %s%s"), _(git_usage_string), "\n\n"); list_common_cmds_help();
--
1.8.1.msysgit.1