diff options
Diffstat (limited to 'builtin/help.c')
| -rw-r--r-- | builtin/help.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/builtin/help.c b/builtin/help.c index 58e0a5507f..8d4f6dd301 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -37,6 +37,7 @@ static const char *html_path; static int show_all = 0; static int show_guides = 0; +static int show_config; static int verbose; static unsigned int colopts; static enum help_format help_format = HELP_FORMAT_NONE; @@ -45,6 +46,8 @@ 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_BOOL('c', "config", &show_config, N_("print all configuration variable names")), + OPT_SET_INT_F(0, "config-for-completion", &show_config, "", 2, PARSE_OPT_HIDDEN), 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), @@ -444,6 +447,19 @@ int cmd_help(int argc, const char **argv, const char *prefix) list_commands(colopts, &main_cmds, &other_cmds); } + if (show_config) { + int for_human = show_config == 1; + + if (!for_human) { + list_config_help(for_human); + return 0; + } + setup_pager(); + list_config_help(for_human); + printf("\n%s\n", _("'git help config' for more information")); + return 0; + } + if (show_guides) list_common_guides_help(); |