diff options
author | Junio C Hamano <gitster@pobox.com> | 2015-12-04 22:19:11 +0300 |
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committer | Junio C Hamano <gitster@pobox.com> | 2015-12-04 22:19:11 +0300 |
commit | 2d808073db276a447eb6d7e45afe47a363ff6bbe (patch) | |
tree | 0ed2394bd5dd0eac7f77963405e5023412fa2a3e /builtin | |
parent | c69d08df96ab784a61c9abaf81a632eea594e62b (diff) | |
parent | 42fdf86e5f6ecf675e973e3e4a08952c8b1fd4c4 (diff) |
Merge branch 'rs/parseopt-short-help'
Make "-h" command line option work more consistently in all commands.
* rs/parseopt-short-help:
show-ref: stop using PARSE_OPT_NO_INTERNAL_HELP
grep: stop using PARSE_OPT_NO_INTERNAL_HELP
parse-options: allow -h as a short option
parse-options: inline parse_options_usage() at its only remaining caller
parse-options: deduplicate parse_options_usage() calls
Diffstat (limited to 'builtin')
-rw-r--r-- | builtin/grep.c | 17 | ||||
-rw-r--r-- | builtin/show-ref.c | 12 |
2 files changed, 2 insertions, 27 deletions
diff --git a/builtin/grep.c b/builtin/grep.c index d04f4400d9..749e346f49 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -612,11 +612,6 @@ static int pattern_callback(const struct option *opt, const char *arg, return 0; } -static int help_callback(const struct option *opt, const char *arg, int unset) -{ - return -1; -} - int cmd_grep(int argc, const char **argv, const char *prefix) { int hit = 0; @@ -738,18 +733,9 @@ int cmd_grep(int argc, const char **argv, const char *prefix) PARSE_OPT_OPTARG, NULL, (intptr_t)default_pager }, OPT_BOOL(0, "ext-grep", &external_grep_allowed__ignored, N_("allow calling of grep(1) (ignored by this build)")), - { OPTION_CALLBACK, 0, "help-all", NULL, NULL, N_("show usage"), - PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback }, OPT_END() }; - /* - * 'git grep -h', unlike 'git grep -h <pattern>', is a request - * to show usage information and exit. - */ - if (argc == 2 && !strcmp(argv[1], "-h")) - usage_with_options(grep_usage, options); - init_grep_defaults(); git_config(grep_cmd_config, NULL); grep_init(&opt, prefix); @@ -766,8 +752,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix) */ argc = parse_options(argc, argv, prefix, options, grep_usage, PARSE_OPT_KEEP_DASHDASH | - PARSE_OPT_STOP_AT_NON_OPTION | - PARSE_OPT_NO_INTERNAL_HELP); + PARSE_OPT_STOP_AT_NON_OPTION); grep_commit_pattern_type(pattern_type_arg, &opt); if (use_index && !startup_info->have_repository) diff --git a/builtin/show-ref.c b/builtin/show-ref.c index 264c392007..6d4e669002 100644 --- a/builtin/show-ref.c +++ b/builtin/show-ref.c @@ -161,11 +161,6 @@ static int exclude_existing_callback(const struct option *opt, const char *arg, return 0; } -static int help_callback(const struct option *opt, const char *arg, int unset) -{ - return -1; -} - static const struct option show_ref_options[] = { OPT_BOOL(0, "tags", &tags_only, N_("only show tags (can be combined with heads)")), OPT_BOOL(0, "heads", &heads_only, N_("only show heads (can be combined with tags)")), @@ -186,18 +181,13 @@ static const struct option show_ref_options[] = { { OPTION_CALLBACK, 0, "exclude-existing", &exclude_existing_arg, N_("pattern"), N_("show refs from stdin that aren't in local repository"), PARSE_OPT_OPTARG | PARSE_OPT_NONEG, exclude_existing_callback }, - { OPTION_CALLBACK, 0, "help-all", NULL, NULL, N_("show usage"), - PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback }, OPT_END() }; int cmd_show_ref(int argc, const char **argv, const char *prefix) { - if (argc == 2 && !strcmp(argv[1], "-h")) - usage_with_options(show_ref_usage, show_ref_options); - argc = parse_options(argc, argv, prefix, show_ref_options, - show_ref_usage, PARSE_OPT_NO_INTERNAL_HELP); + show_ref_usage, 0); if (exclude_arg) return exclude_existing(exclude_existing_arg); |