5 #include "parse-options.h"
10 static const char *const builtin_config_usage[] = {
11 N_("git config [<options>]"),
16 static regex_t *key_regexp;
17 static regex_t *regexp;
19 static int omit_values;
20 static int use_key_regexp;
22 static int do_not_match;
23 static char delim = '=';
24 static char key_delim = ' ';
25 static char term = '\n';
27 static int use_global_config, use_system_config, use_local_config;
28 static int use_worktree_config;
29 static struct git_config_source given_config_source;
30 static int actions, type;
31 static char *default_value;
33 static int respect_includes_opt = -1;
34 static struct config_options config_options;
35 static int show_origin;
37 #define ACTION_GET (1<<0)
38 #define ACTION_GET_ALL (1<<1)
39 #define ACTION_GET_REGEXP (1<<2)
40 #define ACTION_REPLACE_ALL (1<<3)
41 #define ACTION_ADD (1<<4)
42 #define ACTION_UNSET (1<<5)
43 #define ACTION_UNSET_ALL (1<<6)
44 #define ACTION_RENAME_SECTION (1<<7)
45 #define ACTION_REMOVE_SECTION (1<<8)
46 #define ACTION_LIST (1<<9)
47 #define ACTION_EDIT (1<<10)
48 #define ACTION_SET (1<<11)
49 #define ACTION_SET_ALL (1<<12)
50 #define ACTION_GET_COLOR (1<<13)
51 #define ACTION_GET_COLORBOOL (1<<14)
52 #define ACTION_GET_URLMATCH (1<<15)
55 * The actions "ACTION_LIST | ACTION_GET_*" which may produce more than
56 * one line of output and which should therefore be paged.
58 #define PAGING_ACTIONS (ACTION_LIST | ACTION_GET_ALL | \
59 ACTION_GET_REGEXP | ACTION_GET_URLMATCH)
63 #define TYPE_BOOL_OR_INT 3
65 #define TYPE_EXPIRY_DATE 5
68 #define OPT_CALLBACK_VALUE(s, l, v, h, i) \
69 { OPTION_CALLBACK, (s), (l), (v), NULL, (h), PARSE_OPT_NOARG | \
70 PARSE_OPT_NONEG, option_parse_type, (i) }
72 static NORETURN void usage_builtin_config(void);
74 static int option_parse_type(const struct option *opt, const char *arg,
77 int new_type, *to_type;
80 *((int *) opt->value) = 0;
85 * To support '--<type>' style flags, begin with new_type equal to
88 new_type = opt->defval;
90 if (!strcmp(arg, "bool"))
92 else if (!strcmp(arg, "int"))
94 else if (!strcmp(arg, "bool-or-int"))
95 new_type = TYPE_BOOL_OR_INT;
96 else if (!strcmp(arg, "path"))
98 else if (!strcmp(arg, "expiry-date"))
99 new_type = TYPE_EXPIRY_DATE;
100 else if (!strcmp(arg, "color"))
101 new_type = TYPE_COLOR;
103 die(_("unrecognized --type argument, %s"), arg);
106 to_type = opt->value;
107 if (*to_type && *to_type != new_type) {
109 * Complain when there is a new type not equal to the old type.
110 * This allows for combinations like '--int --type=int' and
111 * '--type=int --type=int', but disallows ones like '--type=bool
112 * --int' and '--type=bool
115 error(_("only one type at a time"));
116 usage_builtin_config();
123 static struct option builtin_config_options[] = {
124 OPT_GROUP(N_("Config file location")),
125 OPT_BOOL(0, "global", &use_global_config, N_("use global config file")),
126 OPT_BOOL(0, "system", &use_system_config, N_("use system config file")),
127 OPT_BOOL(0, "local", &use_local_config, N_("use repository config file")),
128 OPT_BOOL(0, "worktree", &use_worktree_config, N_("use per-worktree config file")),
129 OPT_STRING('f', "file", &given_config_source.file, N_("file"), N_("use given config file")),
130 OPT_STRING(0, "blob", &given_config_source.blob, N_("blob-id"), N_("read config from given blob object")),
131 OPT_GROUP(N_("Action")),
132 OPT_BIT(0, "get", &actions, N_("get value: name [value-regex]"), ACTION_GET),
133 OPT_BIT(0, "get-all", &actions, N_("get all values: key [value-regex]"), ACTION_GET_ALL),
134 OPT_BIT(0, "get-regexp", &actions, N_("get values for regexp: name-regex [value-regex]"), ACTION_GET_REGEXP),
135 OPT_BIT(0, "get-urlmatch", &actions, N_("get value specific for the URL: section[.var] URL"), ACTION_GET_URLMATCH),
136 OPT_BIT(0, "replace-all", &actions, N_("replace all matching variables: name value [value_regex]"), ACTION_REPLACE_ALL),
137 OPT_BIT(0, "add", &actions, N_("add a new variable: name value"), ACTION_ADD),
138 OPT_BIT(0, "unset", &actions, N_("remove a variable: name [value-regex]"), ACTION_UNSET),
139 OPT_BIT(0, "unset-all", &actions, N_("remove all matches: name [value-regex]"), ACTION_UNSET_ALL),
140 OPT_BIT(0, "rename-section", &actions, N_("rename section: old-name new-name"), ACTION_RENAME_SECTION),
141 OPT_BIT(0, "remove-section", &actions, N_("remove a section: name"), ACTION_REMOVE_SECTION),
142 OPT_BIT('l', "list", &actions, N_("list all"), ACTION_LIST),
143 OPT_BIT('e', "edit", &actions, N_("open an editor"), ACTION_EDIT),
144 OPT_BIT(0, "get-color", &actions, N_("find the color configured: slot [default]"), ACTION_GET_COLOR),
145 OPT_BIT(0, "get-colorbool", &actions, N_("find the color setting: slot [stdout-is-tty]"), ACTION_GET_COLORBOOL),
146 OPT_GROUP(N_("Type")),
147 OPT_CALLBACK('t', "type", &type, "", N_("value is given this type"), option_parse_type),
148 OPT_CALLBACK_VALUE(0, "bool", &type, N_("value is \"true\" or \"false\""), TYPE_BOOL),
149 OPT_CALLBACK_VALUE(0, "int", &type, N_("value is decimal number"), TYPE_INT),
150 OPT_CALLBACK_VALUE(0, "bool-or-int", &type, N_("value is --bool or --int"), TYPE_BOOL_OR_INT),
151 OPT_CALLBACK_VALUE(0, "path", &type, N_("value is a path (file or directory name)"), TYPE_PATH),
152 OPT_CALLBACK_VALUE(0, "expiry-date", &type, N_("value is an expiry date"), TYPE_EXPIRY_DATE),
153 OPT_GROUP(N_("Other")),
154 OPT_BOOL('z', "null", &end_null, N_("terminate values with NUL byte")),
155 OPT_BOOL(0, "name-only", &omit_values, N_("show variable names only")),
156 OPT_BOOL(0, "includes", &respect_includes_opt, N_("respect include directives on lookup")),
157 OPT_BOOL(0, "show-origin", &show_origin, N_("show origin of config (file, standard input, blob, command line)")),
158 OPT_STRING(0, "default", &default_value, N_("value"), N_("with --get, use default value when missing entry")),
162 static NORETURN void usage_builtin_config(void)
164 usage_with_options(builtin_config_usage, builtin_config_options);
167 static void check_argc(int argc, int min, int max)
169 if (argc >= min && argc <= max)
172 error(_("wrong number of arguments, should be %d"), min);
174 error(_("wrong number of arguments, should be from %d to %d"),
176 usage_builtin_config();
179 static void show_config_origin(struct strbuf *buf)
181 const char term = end_null ? '\0' : '\t';
183 strbuf_addstr(buf, current_config_origin_type());
184 strbuf_addch(buf, ':');
186 strbuf_addstr(buf, current_config_name());
188 quote_c_style(current_config_name(), buf, NULL, 0);
189 strbuf_addch(buf, term);
192 static int show_all_config(const char *key_, const char *value_, void *cb)
195 struct strbuf buf = STRBUF_INIT;
196 show_config_origin(&buf);
197 /* Use fwrite as "buf" can contain \0's if "end_null" is set. */
198 fwrite(buf.buf, 1, buf.len, stdout);
199 strbuf_release(&buf);
201 if (!omit_values && value_)
202 printf("%s%c%s%c", key_, delim, value_, term);
204 printf("%s%c", key_, term);
209 struct strbuf *items;
214 static int format_config(struct strbuf *buf, const char *key_, const char *value_)
217 show_config_origin(buf);
219 strbuf_addstr(buf, key_);
222 strbuf_addch(buf, key_delim);
224 if (type == TYPE_INT)
225 strbuf_addf(buf, "%"PRId64,
226 git_config_int64(key_, value_ ? value_ : ""));
227 else if (type == TYPE_BOOL)
228 strbuf_addstr(buf, git_config_bool(key_, value_) ?
230 else if (type == TYPE_BOOL_OR_INT) {
232 v = git_config_bool_or_int(key_, value_, &is_bool);
234 strbuf_addstr(buf, v ? "true" : "false");
236 strbuf_addf(buf, "%d", v);
237 } else if (type == TYPE_PATH) {
239 if (git_config_pathname(&v, key_, value_) < 0)
241 strbuf_addstr(buf, v);
243 } else if (type == TYPE_EXPIRY_DATE) {
245 if (git_config_expiry_date(&t, key_, value_) < 0)
247 strbuf_addf(buf, "%"PRItime, t);
248 } else if (type == TYPE_COLOR) {
249 char v[COLOR_MAXLEN];
250 if (git_config_color(v, key_, value_) < 0)
252 strbuf_addstr(buf, v);
254 strbuf_addstr(buf, value_);
256 /* Just show the key name; back out delimiter */
258 strbuf_setlen(buf, buf->len - 1);
261 strbuf_addch(buf, term);
265 static int collect_config(const char *key_, const char *value_, void *cb)
267 struct strbuf_list *values = cb;
269 if (!use_key_regexp && strcmp(key_, key))
271 if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
273 if (regexp != NULL &&
274 (do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0)))
277 ALLOC_GROW(values->items, values->nr + 1, values->alloc);
278 strbuf_init(&values->items[values->nr], 0);
280 return format_config(&values->items[values->nr++], key_, value_);
283 static int get_value(const char *key_, const char *regex_)
285 int ret = CONFIG_GENERIC_ERROR;
286 struct strbuf_list values = {NULL};
289 if (use_key_regexp) {
293 * NEEDSWORK: this naive pattern lowercasing obviously does not
294 * work for more complex patterns like "^[^.]*Foo.*bar".
295 * Perhaps we should deprecate this altogether someday.
299 for (tl = key + strlen(key) - 1;
300 tl >= key && *tl != '.';
303 for (tl = key; *tl && *tl != '.'; tl++)
306 key_regexp = (regex_t*)xmalloc(sizeof(regex_t));
307 if (regcomp(key_regexp, key, REG_EXTENDED)) {
308 error(_("invalid key pattern: %s"), key_);
309 FREE_AND_NULL(key_regexp);
310 ret = CONFIG_INVALID_PATTERN;
314 if (git_config_parse_key(key_, &key, NULL)) {
315 ret = CONFIG_INVALID_KEY;
321 if (regex_[0] == '!') {
326 regexp = (regex_t*)xmalloc(sizeof(regex_t));
327 if (regcomp(regexp, regex_, REG_EXTENDED)) {
328 error(_("invalid pattern: %s"), regex_);
329 FREE_AND_NULL(regexp);
330 ret = CONFIG_INVALID_PATTERN;
335 config_with_options(collect_config, &values,
336 &given_config_source, &config_options);
338 if (!values.nr && default_value) {
340 ALLOC_GROW(values.items, values.nr + 1, values.alloc);
341 item = &values.items[values.nr++];
342 strbuf_init(item, 0);
343 if (format_config(item, key_, default_value) < 0)
344 die(_("failed to format default config value: %s"),
350 for (i = 0; i < values.nr; i++) {
351 struct strbuf *buf = values.items + i;
352 if (do_all || i == values.nr - 1)
353 fwrite(buf->buf, 1, buf->len, stdout);
372 static char *normalize_value(const char *key, const char *value)
377 if (type == 0 || type == TYPE_PATH || type == TYPE_EXPIRY_DATE)
379 * We don't do normalization for TYPE_PATH here: If
380 * the path is like ~/foobar/, we prefer to store
381 * "~/foobar/" in the config file, and to expand the ~
382 * when retrieving the value.
383 * Also don't do normalization for expiry dates.
385 return xstrdup(value);
386 if (type == TYPE_INT)
387 return xstrfmt("%"PRId64, git_config_int64(key, value));
388 if (type == TYPE_BOOL)
389 return xstrdup(git_config_bool(key, value) ? "true" : "false");
390 if (type == TYPE_BOOL_OR_INT) {
392 v = git_config_bool_or_int(key, value, &is_bool);
394 return xstrfmt("%d", v);
396 return xstrdup(v ? "true" : "false");
398 if (type == TYPE_COLOR) {
399 char v[COLOR_MAXLEN];
400 if (git_config_color(v, key, value))
401 die(_("cannot parse color '%s'"), value);
404 * The contents of `v` now contain an ANSI escape
405 * sequence, not suitable for including within a
406 * configuration file. Treat the above as a
407 * "sanity-check", and return the given value, which we
408 * know is representable as valid color code.
410 return xstrdup(value);
413 BUG("cannot normalize type %d", type);
416 static int get_color_found;
417 static const char *get_color_slot;
418 static const char *get_colorbool_slot;
419 static char parsed_color[COLOR_MAXLEN];
421 static int git_get_color_config(const char *var, const char *value, void *cb)
423 if (!strcmp(var, get_color_slot)) {
425 config_error_nonbool(var);
426 if (color_parse(value, parsed_color) < 0)
433 static void get_color(const char *var, const char *def_color)
435 get_color_slot = var;
437 parsed_color[0] = '\0';
438 config_with_options(git_get_color_config, NULL,
439 &given_config_source, &config_options);
441 if (!get_color_found && def_color) {
442 if (color_parse(def_color, parsed_color) < 0)
443 die(_("unable to parse default color value"));
446 fputs(parsed_color, stdout);
449 static int get_colorbool_found;
450 static int get_diff_color_found;
451 static int get_color_ui_found;
452 static int git_get_colorbool_config(const char *var, const char *value,
455 if (!strcmp(var, get_colorbool_slot))
456 get_colorbool_found = git_config_colorbool(var, value);
457 else if (!strcmp(var, "diff.color"))
458 get_diff_color_found = git_config_colorbool(var, value);
459 else if (!strcmp(var, "color.ui"))
460 get_color_ui_found = git_config_colorbool(var, value);
464 static int get_colorbool(const char *var, int print)
466 get_colorbool_slot = var;
467 get_colorbool_found = -1;
468 get_diff_color_found = -1;
469 get_color_ui_found = -1;
470 config_with_options(git_get_colorbool_config, NULL,
471 &given_config_source, &config_options);
473 if (get_colorbool_found < 0) {
474 if (!strcmp(get_colorbool_slot, "color.diff"))
475 get_colorbool_found = get_diff_color_found;
476 if (get_colorbool_found < 0)
477 get_colorbool_found = get_color_ui_found;
480 if (get_colorbool_found < 0)
481 /* default value if none found in config */
482 get_colorbool_found = GIT_COLOR_AUTO;
484 get_colorbool_found = want_color(get_colorbool_found);
487 printf("%s\n", get_colorbool_found ? "true" : "false");
490 return get_colorbool_found ? 0 : 1;
493 static void check_write(void)
495 if (!given_config_source.file && !startup_info->have_repository)
496 die(_("not in a git directory"));
498 if (given_config_source.use_stdin)
499 die(_("writing to stdin is not supported"));
501 if (given_config_source.blob)
502 die(_("writing config blobs is not supported"));
505 struct urlmatch_current_candidate_value {
510 static int urlmatch_collect_fn(const char *var, const char *value, void *cb)
512 struct string_list *values = cb;
513 struct string_list_item *item = string_list_insert(values, var);
514 struct urlmatch_current_candidate_value *matched = item->util;
517 matched = xmalloc(sizeof(*matched));
518 strbuf_init(&matched->value, 0);
519 item->util = matched;
521 strbuf_reset(&matched->value);
525 strbuf_addstr(&matched->value, value);
526 matched->value_is_null = 0;
528 matched->value_is_null = 1;
533 static int get_urlmatch(const char *var, const char *url)
537 struct string_list_item *item;
538 struct urlmatch_config config = { STRING_LIST_INIT_DUP };
539 struct string_list values = STRING_LIST_INIT_DUP;
541 config.collect_fn = urlmatch_collect_fn;
542 config.cascade_fn = NULL;
545 if (!url_normalize(url, &config.url))
546 die("%s", config.url.err);
548 config.section = xstrdup_tolower(var);
549 section_tail = strchr(config.section, '.');
551 *section_tail = '\0';
552 config.key = section_tail + 1;
559 config_with_options(urlmatch_config_entry, &config,
560 &given_config_source, &config_options);
564 for_each_string_list_item(item, &values) {
565 struct urlmatch_current_candidate_value *matched = item->util;
566 struct strbuf buf = STRBUF_INIT;
568 format_config(&buf, item->string,
569 matched->value_is_null ? NULL : matched->value.buf);
570 fwrite(buf.buf, 1, buf.len, stdout);
571 strbuf_release(&buf);
573 strbuf_release(&matched->value);
575 string_list_clear(&config.vars, 1);
576 string_list_clear(&values, 1);
577 free(config.url.url);
579 free((void *)config.section);
583 static char *default_user_config(void)
585 struct strbuf buf = STRBUF_INIT;
587 _("# This is Git's per-user configuration file.\n"
589 "# Please adapt and uncomment the following lines:\n"
592 ident_default_name(),
593 ident_default_email());
594 return strbuf_detach(&buf, NULL);
597 int cmd_config(int argc, const char **argv, const char *prefix)
599 int nongit = !startup_info->have_repository;
602 given_config_source.file = xstrdup_or_null(getenv(CONFIG_ENVIRONMENT));
604 argc = parse_options(argc, argv, prefix, builtin_config_options,
605 builtin_config_usage,
606 PARSE_OPT_STOP_AT_NON_OPTION);
608 if (use_global_config + use_system_config + use_local_config +
609 use_worktree_config +
610 !!given_config_source.file + !!given_config_source.blob > 1) {
611 error(_("only one config file at a time"));
612 usage_builtin_config();
615 if (use_local_config && nongit)
616 die(_("--local can only be used inside a git repository"));
618 if (given_config_source.blob && nongit)
619 die(_("--blob can only be used inside a git repository"));
621 if (given_config_source.file &&
622 !strcmp(given_config_source.file, "-")) {
623 given_config_source.file = NULL;
624 given_config_source.use_stdin = 1;
627 if (use_global_config) {
628 char *user_config = expand_user_path("~/.gitconfig", 0);
629 char *xdg_config = xdg_config_home("config");
633 * It is unknown if HOME/.gitconfig exists, so
634 * we do not know if we should write to XDG
635 * location; error out even if XDG_CONFIG_HOME
636 * is set and points at a sane location.
638 die(_("$HOME not set"));
640 if (access_or_warn(user_config, R_OK, 0) &&
641 xdg_config && !access_or_warn(xdg_config, R_OK, 0)) {
642 given_config_source.file = xdg_config;
645 given_config_source.file = user_config;
649 else if (use_system_config)
650 given_config_source.file = git_etc_gitconfig();
651 else if (use_local_config)
652 given_config_source.file = git_pathdup("config");
653 else if (use_worktree_config) {
654 struct worktree **worktrees = get_worktrees(0);
655 if (repository_format_worktree_config)
656 given_config_source.file = git_pathdup("config.worktree");
657 else if (worktrees[0] && worktrees[1])
658 die(_("--worktree cannot be used with multiple "
659 "working trees unless the config\n"
660 "extension worktreeConfig is enabled. "
661 "Please read \"CONFIGURATION FILE\"\n"
662 "section in \"git help worktree\" for details"));
664 given_config_source.file = git_pathdup("config");
665 free_worktrees(worktrees);
666 } else if (given_config_source.file) {
667 if (!is_absolute_path(given_config_source.file) && prefix)
668 given_config_source.file =
669 prefix_filename(prefix, given_config_source.file);
672 if (respect_includes_opt == -1)
673 config_options.respect_includes = !given_config_source.file;
675 config_options.respect_includes = respect_includes_opt;
677 config_options.commondir = get_git_common_dir();
678 config_options.git_dir = get_git_dir();
687 if ((actions & (ACTION_GET_COLOR|ACTION_GET_COLORBOOL)) && type) {
688 error(_("--get-color and variable type are incoherent"));
689 usage_builtin_config();
692 if (HAS_MULTI_BITS(actions)) {
693 error(_("only one action at a time"));
694 usage_builtin_config();
698 case 1: actions = ACTION_GET; break;
699 case 2: actions = ACTION_SET; break;
700 case 3: actions = ACTION_SET_ALL; break;
702 usage_builtin_config();
705 !(actions == ACTION_LIST || actions == ACTION_GET_REGEXP)) {
706 error(_("--name-only is only applicable to --list or --get-regexp"));
707 usage_builtin_config();
710 if (show_origin && !(actions &
711 (ACTION_GET|ACTION_GET_ALL|ACTION_GET_REGEXP|ACTION_LIST))) {
712 error(_("--show-origin is only applicable to --get, --get-all, "
713 "--get-regexp, and --list"));
714 usage_builtin_config();
717 if (default_value && !(actions & ACTION_GET)) {
718 error(_("--default is only applicable to --get"));
719 usage_builtin_config();
722 if (actions & PAGING_ACTIONS)
723 setup_auto_pager("config", 1);
725 if (actions == ACTION_LIST) {
726 check_argc(argc, 0, 0);
727 if (config_with_options(show_all_config, NULL,
728 &given_config_source,
729 &config_options) < 0) {
730 if (given_config_source.file)
731 die_errno(_("unable to read config file '%s'"),
732 given_config_source.file);
734 die(_("error processing config file(s)"));
737 else if (actions == ACTION_EDIT) {
740 check_argc(argc, 0, 0);
741 if (!given_config_source.file && nongit)
742 die(_("not in a git directory"));
743 if (given_config_source.use_stdin)
744 die(_("editing stdin is not supported"));
745 if (given_config_source.blob)
746 die(_("editing blobs is not supported"));
747 git_config(git_default_config, NULL);
748 config_file = given_config_source.file ?
749 xstrdup(given_config_source.file) :
750 git_pathdup("config");
751 if (use_global_config) {
752 int fd = open(config_file, O_CREAT | O_EXCL | O_WRONLY, 0666);
754 char *content = default_user_config();
755 write_str_in_full(fd, content);
759 else if (errno != EEXIST)
760 die_errno(_("cannot create configuration file %s"), config_file);
762 launch_editor(config_file, NULL, NULL);
765 else if (actions == ACTION_SET) {
768 check_argc(argc, 2, 2);
769 value = normalize_value(argv[0], argv[1]);
771 ret = git_config_set_in_file_gently(given_config_source.file, argv[0], value);
772 if (ret == CONFIG_NOTHING_SET)
773 error(_("cannot overwrite multiple values with a single value\n"
774 " Use a regexp, --add or --replace-all to change %s."), argv[0]);
777 else if (actions == ACTION_SET_ALL) {
779 check_argc(argc, 2, 3);
780 value = normalize_value(argv[0], argv[1]);
782 return git_config_set_multivar_in_file_gently(given_config_source.file,
783 argv[0], value, argv[2], 0);
785 else if (actions == ACTION_ADD) {
787 check_argc(argc, 2, 2);
788 value = normalize_value(argv[0], argv[1]);
790 return git_config_set_multivar_in_file_gently(given_config_source.file,
792 CONFIG_REGEX_NONE, 0);
794 else if (actions == ACTION_REPLACE_ALL) {
796 check_argc(argc, 2, 3);
797 value = normalize_value(argv[0], argv[1]);
799 return git_config_set_multivar_in_file_gently(given_config_source.file,
800 argv[0], value, argv[2], 1);
802 else if (actions == ACTION_GET) {
803 check_argc(argc, 1, 2);
804 return get_value(argv[0], argv[1]);
806 else if (actions == ACTION_GET_ALL) {
808 check_argc(argc, 1, 2);
809 return get_value(argv[0], argv[1]);
811 else if (actions == ACTION_GET_REGEXP) {
815 check_argc(argc, 1, 2);
816 return get_value(argv[0], argv[1]);
818 else if (actions == ACTION_GET_URLMATCH) {
819 check_argc(argc, 2, 2);
820 return get_urlmatch(argv[0], argv[1]);
822 else if (actions == ACTION_UNSET) {
824 check_argc(argc, 1, 2);
826 return git_config_set_multivar_in_file_gently(given_config_source.file,
827 argv[0], NULL, argv[1], 0);
829 return git_config_set_in_file_gently(given_config_source.file,
832 else if (actions == ACTION_UNSET_ALL) {
834 check_argc(argc, 1, 2);
835 return git_config_set_multivar_in_file_gently(given_config_source.file,
836 argv[0], NULL, argv[1], 1);
838 else if (actions == ACTION_RENAME_SECTION) {
841 check_argc(argc, 2, 2);
842 ret = git_config_rename_section_in_file(given_config_source.file,
847 die(_("no such section: %s"), argv[0]);
849 else if (actions == ACTION_REMOVE_SECTION) {
852 check_argc(argc, 1, 1);
853 ret = git_config_rename_section_in_file(given_config_source.file,
858 die(_("no such section: %s"), argv[0]);
860 else if (actions == ACTION_GET_COLOR) {
861 check_argc(argc, 1, 2);
862 get_color(argv[0], argv[1]);
864 else if (actions == ACTION_GET_COLORBOOL) {
865 check_argc(argc, 1, 2);
867 color_stdout_is_tty = git_config_bool("command line", argv[1]);
868 return get_colorbool(argv[0], argc == 2);