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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2018-05-20 18:40:01 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-05-21 04:23:14 (GMT) |
| commit | 63eae83f8f301a1052cdde254b84f5da00e7b9b6 (patch) | |
| tree | e7cdcb2b4e7f782e5fff9a87173e2ceda479497f /builtin/help.c | |
| parent | 3c7777672bf9bc9ac2ddb422633b39af4faa1682 (diff) | |
| download | git-63eae83f8f301a1052cdde254b84f5da00e7b9b6.zip git-63eae83f8f301a1052cdde254b84f5da00e7b9b6.tar.gz git-63eae83f8f301a1052cdde254b84f5da00e7b9b6.tar.bz2 | |
help: add "-a --verbose" to list all commands with synopsis
This lists all recognized commands [1] by category. The group order
follows closely git.txt.
[1] We may actually show commands that are not built (e.g. if you set
NO_PERL you don't have git-instaweb but it's still listed here). I
ignore the problem because on Linux a git package could be split
anyway. The "git-core" package may not contain git-instaweb even if
it's built because it may end up in a separate package. We can't know
anyway.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/help.c')
| -rw-r--r-- | builtin/help.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/builtin/help.c b/builtin/help.c index 598867c..0e0af84 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -36,6 +36,7 @@ static const char *html_path; static int show_all = 0; static int show_guides = 0; +static int verbose; static unsigned int colopts; static enum help_format help_format = HELP_FORMAT_NONE; static int exclude_guides; @@ -48,6 +49,7 @@ static struct option builtin_help_options[] = { HELP_FORMAT_WEB), OPT_SET_INT('i', "info", &help_format, N_("show info page"), HELP_FORMAT_INFO), + OPT__VERBOSE(&verbose, N_("print command description")), OPT_END(), }; @@ -463,6 +465,11 @@ int cmd_help(int argc, const char **argv, const char *prefix) if (show_all) { git_config(git_help_config, NULL); + if (verbose) { + setup_pager(); + list_all_cmds_help(); + return 0; + } printf(_("usage: %s%s"), _(git_usage_string), "\n\n"); load_command_list("git-", &main_cmds, &other_cmds); list_commands(colopts, &main_cmds, &other_cmds); |