builtin/help.c: add --guide option
Logic, but no actions, included. The --all commands option, if given, will display the list of available commands. The --guide option's list of guides 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 <philipoakley@iee.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Philip Oakley committed
Apr 2, 2013 at 23:39 UTC
65f98358c0ca5917604d3eb59b80ce14f72c2c7c
1 file changed
+8
-2
builtin/help.c
+8
-2
@@ -36,10 +36,12 @@ enum help_format {
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static const char *html_path;
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static int show_all = 0;
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+static int show_guides = 0;
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static unsigned int colopts;
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static enum help_format help_format = HELP_FORMAT_NONE;
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static struct option builtin_help_options[] = {
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OPT_BOOL('a', "all", &show_all, N_("print all available commands")),
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+ OPT_BOOL('g', "guides", &show_guides, N_("print list of useful guides")),
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OPT_SET_INT('m', "man", &help_format, N_("show man page"), HELP_FORMAT_MAN),
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OPT_SET_INT('w', "web", &help_format, N_("show manual in web browser"),
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HELP_FORMAT_WEB),
@@ -49,7 +51,7 @@ static struct option builtin_help_options[] = {
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};
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static const char * const builtin_help_usage[] = {
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- N_("git help [--all] [--man|--web|--info] [command]"),
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+ N_("git help [--all] [--guides] [--man|--web|--info] [command]"),
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NULL
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};
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@@ -430,7 +432,11 @@ int cmd_help(int argc, const char **argv, const char *prefix)
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list_commands(colopts, &main_cmds, &other_cmds);
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}
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- if (show_all) {
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+ if (show_guides) {
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+ /* do action - next patch */
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+ }
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+
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+ if (show_all || show_guides) {
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printf("%s\n", _(git_more_info_string));
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/*
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* We're done. Ignore any remaining args