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| author | Philip Oakley <philipoakley@iee.org> | 2013-04-02 22:39:49 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-04-03 00:58:24 (GMT) |
| commit | 15f7d4943807a50e01d2fd85bcdbd44361808dd2 (patch) | |
| tree | c2d05f3a7eeced6d22074074f209ccbdc7424678 /builtin/help.c | |
| parent | 961c5129d53554d4d71003899fab8dda846d7c2a (diff) | |
| download | git-15f7d4943807a50e01d2fd85bcdbd44361808dd2.zip git-15f7d4943807a50e01d2fd85bcdbd44361808dd2.tar.gz git-15f7d4943807a50e01d2fd85bcdbd44361808dd2.tar.bz2 | |
builtin/help.c: split "-a" processing into two
"help -a" (help all) gives the list of available commands and then
further gives hints on the use of "git help". Separate these into
two steps, because we will add "help -g" (help guides) that want to
also show the overall hints after it is done.
While at it, change the definition of the "-a" option to use OPT_BOOL,
not the deprecated OPT_BOOLEAN. We do not behave differently when
the user gives the "-a" option multiple times, e.g. "git help -a -a".
Signed-off-by: Philip Oakley <philipoakley@iee.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/help.c')
| -rw-r--r-- | builtin/help.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/builtin/help.c b/builtin/help.c index d1d7181..8969d3b 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -39,7 +39,7 @@ static int show_all = 0; static unsigned int colopts; static enum help_format help_format = HELP_FORMAT_NONE; static struct option builtin_help_options[] = { - OPT_BOOLEAN('a', "all", &show_all, N_("print all available commands")), + OPT_BOOL('a', "all", &show_all, N_("print all available commands")), 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), @@ -428,7 +428,13 @@ int cmd_help(int argc, const char **argv, const char *prefix) git_config(git_help_config, NULL); printf(_("usage: %s%s"), _(git_usage_string), "\n\n"); list_commands(colopts, &main_cmds, &other_cmds); + } + + if (show_all) { printf("%s\n", _(git_more_info_string)); + /* + * We're done. Ignore any remaining args + */ return 0; } |