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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2018-05-26 13:55:28 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-05-29 05:51:28 (GMT) |
| commit | e17ca926371dc96967f556f41c18410eea8c7d32 (patch) | |
| tree | f02e9bc9f6c9b7e6fe8f55a702e802e469abfaba /builtin/help.c | |
| parent | 431bb23a271ef45e22ad4a2def2e0ba0a1954e98 (diff) | |
| download | git-e17ca926371dc96967f556f41c18410eea8c7d32.zip git-e17ca926371dc96967f556f41c18410eea8c7d32.tar.gz git-e17ca926371dc96967f556f41c18410eea8c7d32.tar.bz2 | |
completion: drop the hard coded list of config vars
The new help option --config-for-completion is a machine friendlier
version of --config where all the placeholders and wildcards are
dropped, leaving only the good, completable prefixes for
git-completion.bash to consume.
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 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/builtin/help.c b/builtin/help.c index ccb206e..8d4f6dd 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -47,6 +47,7 @@ static struct option builtin_help_options[] = { 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), @@ -447,8 +448,14 @@ int cmd_help(int argc, const char **argv, const char *prefix) } if (show_config) { + int for_human = show_config == 1; + + if (!for_human) { + list_config_help(for_human); + return 0; + } setup_pager(); - list_config_help(); + list_config_help(for_human); printf("\n%s\n", _("'git help config' for more information")); return 0; } |