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;
36 static int show_scope;
38 #define ACTION_GET (1<<0)
39 #define ACTION_GET_ALL (1<<1)
40 #define ACTION_GET_REGEXP (1<<2)
41 #define ACTION_REPLACE_ALL (1<<3)
42 #define ACTION_ADD (1<<4)
43 #define ACTION_UNSET (1<<5)
44 #define ACTION_UNSET_ALL (1<<6)
45 #define ACTION_RENAME_SECTION (1<<7)
46 #define ACTION_REMOVE_SECTION (1<<8)
47 #define ACTION_LIST (1<<9)
48 #define ACTION_EDIT (1<<10)
49 #define ACTION_SET (1<<11)
50 #define ACTION_SET_ALL (1<<12)
51 #define ACTION_GET_COLOR (1<<13)
52 #define ACTION_GET_COLORBOOL (1<<14)
53 #define ACTION_GET_URLMATCH (1<<15)
56 * The actions "ACTION_LIST | ACTION_GET_*" which may produce more than
57 * one line of output and which should therefore be paged.
59 #define PAGING_ACTIONS (ACTION_LIST | ACTION_GET_ALL | \
60 ACTION_GET_REGEXP | ACTION_GET_URLMATCH)
64 #define TYPE_BOOL_OR_INT 3
66 #define TYPE_EXPIRY_DATE 5
68 #define TYPE_BOOL_OR_STR 7
70 #define OPT_CALLBACK_VALUE(s, l, v, h, i) \
71 { OPTION_CALLBACK, (s), (l), (v), NULL, (h), PARSE_OPT_NOARG | \
72 PARSE_OPT_NONEG, option_parse_type, (i) }
74 static NORETURN void usage_builtin_config(void);
76 static int option_parse_type(const struct option *opt, const char *arg,
79 int new_type, *to_type;
82 *((int *) opt->value) = 0;
87 * To support '--<type>' style flags, begin with new_type equal to
90 new_type = opt->defval;
92 if (!strcmp(arg, "bool"))
94 else if (!strcmp(arg, "int"))
96 else if (!strcmp(arg, "bool-or-int"))
97 new_type = TYPE_BOOL_OR_INT;
98 else if (!strcmp(arg, "bool-or-str"))
99 new_type = TYPE_BOOL_OR_STR;
100 else if (!strcmp(arg, "path"))
101 new_type = TYPE_PATH;
102 else if (!strcmp(arg, "expiry-date"))
103 new_type = TYPE_EXPIRY_DATE;
104 else if (!strcmp(arg, "color"))
105 new_type = TYPE_COLOR;
107 die(_("unrecognized --type argument, %s"), arg);
110 to_type = opt->value;
111 if (*to_type && *to_type != new_type) {
113 * Complain when there is a new type not equal to the old type.
114 * This allows for combinations like '--int --type=int' and
115 * '--type=int --type=int', but disallows ones like '--type=bool
116 * --int' and '--type=bool
119 error(_("only one type at a time"));
120 usage_builtin_config();
127 static struct option builtin_config_options[] = {
128 OPT_GROUP(N_("Config file location")),
129 OPT_BOOL(0, "global", &use_global_config, N_("use global config file")),
130 OPT_BOOL(0, "system", &use_system_config, N_("use system config file")),
131 OPT_BOOL(0, "local", &use_local_config, N_("use repository config file")),
132 OPT_BOOL(0, "worktree", &use_worktree_config, N_("use per-worktree config file")),
133 OPT_STRING('f', "file", &given_config_source.file, N_("file"), N_("use given config file")),
134 OPT_STRING(0, "blob", &given_config_source.blob, N_("blob-id"), N_("read config from given blob object")),
135 OPT_GROUP(N_("Action")),
136 OPT_BIT(0, "get", &actions, N_("get value: name [value-regex]"), ACTION_GET),
137 OPT_BIT(0, "get-all", &actions, N_("get all values: key [value-regex]"), ACTION_GET_ALL),
138 OPT_BIT(0, "get-regexp", &actions, N_("get values for regexp: name-regex [value-regex]"), ACTION_GET_REGEXP),
139 OPT_BIT(0, "get-urlmatch", &actions, N_("get value specific for the URL: section[.var] URL"), ACTION_GET_URLMATCH),
140 OPT_BIT(0, "replace-all", &actions, N_("replace all matching variables: name value [value_regex]"), ACTION_REPLACE_ALL),
141 OPT_BIT(0, "add", &actions, N_("add a new variable: name value"), ACTION_ADD),
142 OPT_BIT(0, "unset", &actions, N_("remove a variable: name [value-regex]"), ACTION_UNSET),
143 OPT_BIT(0, "unset-all", &actions, N_("remove all matches: name [value-regex]"), ACTION_UNSET_ALL),
144 OPT_BIT(0, "rename-section", &actions, N_("rename section: old-name new-name"), ACTION_RENAME_SECTION),
145 OPT_BIT(0, "remove-section", &actions, N_("remove a section: name"), ACTION_REMOVE_SECTION),
146 OPT_BIT('l', "list", &actions, N_("list all"), ACTION_LIST),
147 OPT_BIT('e', "edit", &actions, N_("open an editor"), ACTION_EDIT),
148 OPT_BIT(0, "get-color", &actions, N_("find the color configured: slot [default]"), ACTION_GET_COLOR),
149 OPT_BIT(0, "get-colorbool", &actions, N_("find the color setting: slot [stdout-is-tty]"), ACTION_GET_COLORBOOL),
150 OPT_GROUP(N_("Type")),
151 OPT_CALLBACK('t', "type", &type, "", N_("value is given this type"), option_parse_type),
152 OPT_CALLBACK_VALUE(0, "bool", &type, N_("value is \"true\" or \"false\""), TYPE_BOOL),
153 OPT_CALLBACK_VALUE(0, "int", &type, N_("value is decimal number"), TYPE_INT),
154 OPT_CALLBACK_VALUE(0, "bool-or-int", &type, N_("value is --bool or --int"), TYPE_BOOL_OR_INT),
155 OPT_CALLBACK_VALUE(0, "bool-or-str", &type, N_("value is --bool or string"), TYPE_BOOL_OR_STR),
156 OPT_CALLBACK_VALUE(0, "path", &type, N_("value is a path (file or directory name)"), TYPE_PATH),
157 OPT_CALLBACK_VALUE(0, "expiry-date", &type, N_("value is an expiry date"), TYPE_EXPIRY_DATE),
158 OPT_GROUP(N_("Other")),
159 OPT_BOOL('z', "null", &end_nul, N_("terminate values with NUL byte")),
160 OPT_BOOL(0, "name-only", &omit_values, N_("show variable names only")),
161 OPT_BOOL(0, "includes", &respect_includes_opt, N_("respect include directives on lookup")),
162 OPT_BOOL(0, "show-origin", &show_origin, N_("show origin of config (file, standard input, blob, command line)")),
163 OPT_BOOL(0, "show-scope", &show_scope, N_("show scope of config (worktree, local, global, system, command)")),
164 OPT_STRING(0, "default", &default_value, N_("value"), N_("with --get, use default value when missing entry")),
168 static NORETURN void usage_builtin_config(void)
170 usage_with_options(builtin_config_usage, builtin_config_options);
173 static void check_argc(int argc, int min, int max)
175 if (argc >= min && argc <= max)
178 error(_("wrong number of arguments, should be %d"), min);
180 error(_("wrong number of arguments, should be from %d to %d"),
182 usage_builtin_config();
185 static void show_config_origin(struct strbuf *buf)
187 const char term = end_nul ? '\0' : '\t';
189 strbuf_addstr(buf, current_config_origin_type());
190 strbuf_addch(buf, ':');
192 strbuf_addstr(buf, current_config_name());
194 quote_c_style(current_config_name(), buf, NULL, 0);
195 strbuf_addch(buf, term);
198 static void show_config_scope(struct strbuf *buf)
200 const char term = end_nul ? '\0' : '\t';
201 const char *scope = config_scope_name(current_config_scope());
203 strbuf_addstr(buf, N_(scope));
204 strbuf_addch(buf, term);
207 static int show_all_config(const char *key_, const char *value_, void *cb)
209 if (show_origin || show_scope) {
210 struct strbuf buf = STRBUF_INIT;
212 show_config_scope(&buf);
214 show_config_origin(&buf);
215 /* Use fwrite as "buf" can contain \0's if "end_null" is set. */
216 fwrite(buf.buf, 1, buf.len, stdout);
217 strbuf_release(&buf);
219 if (!omit_values && value_)
220 printf("%s%c%s%c", key_, delim, value_, term);
222 printf("%s%c", key_, term);
227 struct strbuf *items;
232 static int format_config(struct strbuf *buf, const char *key_, const char *value_)
235 show_config_scope(buf);
237 show_config_origin(buf);
239 strbuf_addstr(buf, key_);
242 strbuf_addch(buf, key_delim);
244 if (type == TYPE_INT)
245 strbuf_addf(buf, "%"PRId64,
246 git_config_int64(key_, value_ ? value_ : ""));
247 else if (type == TYPE_BOOL)
248 strbuf_addstr(buf, git_config_bool(key_, value_) ?
250 else if (type == TYPE_BOOL_OR_INT) {
252 v = git_config_bool_or_int(key_, value_, &is_bool);
254 strbuf_addstr(buf, v ? "true" : "false");
256 strbuf_addf(buf, "%d", v);
257 } else if (type == TYPE_BOOL_OR_STR) {
258 int v = git_parse_maybe_bool(value_);
260 strbuf_addstr(buf, value_);
262 strbuf_addstr(buf, v ? "true" : "false");
263 } else if (type == TYPE_PATH) {
265 if (git_config_pathname(&v, key_, value_) < 0)
267 strbuf_addstr(buf, v);
269 } else if (type == TYPE_EXPIRY_DATE) {
271 if (git_config_expiry_date(&t, key_, value_) < 0)
273 strbuf_addf(buf, "%"PRItime, t);
274 } else if (type == TYPE_COLOR) {
275 char v[COLOR_MAXLEN];
276 if (git_config_color(v, key_, value_) < 0)
278 strbuf_addstr(buf, v);
280 strbuf_addstr(buf, value_);
282 /* Just show the key name; back out delimiter */
284 strbuf_setlen(buf, buf->len - 1);
287 strbuf_addch(buf, term);
291 static int collect_config(const char *key_, const char *value_, void *cb)
293 struct strbuf_list *values = cb;
295 if (!use_key_regexp && strcmp(key_, key))
297 if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
299 if (regexp != NULL &&
300 (do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0)))
303 ALLOC_GROW(values->items, values->nr + 1, values->alloc);
304 strbuf_init(&values->items[values->nr], 0);
306 return format_config(&values->items[values->nr++], key_, value_);
309 static int get_value(const char *key_, const char *regex_)
311 int ret = CONFIG_GENERIC_ERROR;
312 struct strbuf_list values = {NULL};
315 if (use_key_regexp) {
319 * NEEDSWORK: this naive pattern lowercasing obviously does not
320 * work for more complex patterns like "^[^.]*Foo.*bar".
321 * Perhaps we should deprecate this altogether someday.
325 for (tl = key + strlen(key) - 1;
326 tl >= key && *tl != '.';
329 for (tl = key; *tl && *tl != '.'; tl++)
332 key_regexp = (regex_t*)xmalloc(sizeof(regex_t));
333 if (regcomp(key_regexp, key, REG_EXTENDED)) {
334 error(_("invalid key pattern: %s"), key_);
335 FREE_AND_NULL(key_regexp);
336 ret = CONFIG_INVALID_PATTERN;
340 if (git_config_parse_key(key_, &key, NULL)) {
341 ret = CONFIG_INVALID_KEY;
347 if (regex_[0] == '!') {
352 regexp = (regex_t*)xmalloc(sizeof(regex_t));
353 if (regcomp(regexp, regex_, REG_EXTENDED)) {
354 error(_("invalid pattern: %s"), regex_);
355 FREE_AND_NULL(regexp);
356 ret = CONFIG_INVALID_PATTERN;
361 config_with_options(collect_config, &values,
362 &given_config_source, &config_options);
364 if (!values.nr && default_value) {
366 ALLOC_GROW(values.items, values.nr + 1, values.alloc);
367 item = &values.items[values.nr++];
368 strbuf_init(item, 0);
369 if (format_config(item, key_, default_value) < 0)
370 die(_("failed to format default config value: %s"),
376 for (i = 0; i < values.nr; i++) {
377 struct strbuf *buf = values.items + i;
378 if (do_all || i == values.nr - 1)
379 fwrite(buf->buf, 1, buf->len, stdout);
398 static char *normalize_value(const char *key, const char *value)
403 if (type == 0 || type == TYPE_PATH || type == TYPE_EXPIRY_DATE)
405 * We don't do normalization for TYPE_PATH here: If
406 * the path is like ~/foobar/, we prefer to store
407 * "~/foobar/" in the config file, and to expand the ~
408 * when retrieving the value.
409 * Also don't do normalization for expiry dates.
411 return xstrdup(value);
412 if (type == TYPE_INT)
413 return xstrfmt("%"PRId64, git_config_int64(key, value));
414 if (type == TYPE_BOOL)
415 return xstrdup(git_config_bool(key, value) ? "true" : "false");
416 if (type == TYPE_BOOL_OR_INT) {
418 v = git_config_bool_or_int(key, value, &is_bool);
420 return xstrfmt("%d", v);
422 return xstrdup(v ? "true" : "false");
424 if (type == TYPE_BOOL_OR_STR) {
425 int v = git_parse_maybe_bool(value);
427 return xstrdup(value);
429 return xstrdup(v ? "true" : "false");
431 if (type == TYPE_COLOR) {
432 char v[COLOR_MAXLEN];
433 if (git_config_color(v, key, value))
434 die(_("cannot parse color '%s'"), value);
437 * The contents of `v` now contain an ANSI escape
438 * sequence, not suitable for including within a
439 * configuration file. Treat the above as a
440 * "sanity-check", and return the given value, which we
441 * know is representable as valid color code.
443 return xstrdup(value);
446 BUG("cannot normalize type %d", type);
449 static int get_color_found;
450 static const char *get_color_slot;
451 static const char *get_colorbool_slot;
452 static char parsed_color[COLOR_MAXLEN];
454 static int git_get_color_config(const char *var, const char *value, void *cb)
456 if (!strcmp(var, get_color_slot)) {
458 config_error_nonbool(var);
459 if (color_parse(value, parsed_color) < 0)
466 static void get_color(const char *var, const char *def_color)
468 get_color_slot = var;
470 parsed_color[0] = '\0';
471 config_with_options(git_get_color_config, NULL,
472 &given_config_source, &config_options);
474 if (!get_color_found && def_color) {
475 if (color_parse(def_color, parsed_color) < 0)
476 die(_("unable to parse default color value"));
479 fputs(parsed_color, stdout);
482 static int get_colorbool_found;
483 static int get_diff_color_found;
484 static int get_color_ui_found;
485 static int git_get_colorbool_config(const char *var, const char *value,
488 if (!strcmp(var, get_colorbool_slot))
489 get_colorbool_found = git_config_colorbool(var, value);
490 else if (!strcmp(var, "diff.color"))
491 get_diff_color_found = git_config_colorbool(var, value);
492 else if (!strcmp(var, "color.ui"))
493 get_color_ui_found = git_config_colorbool(var, value);
497 static int get_colorbool(const char *var, int print)
499 get_colorbool_slot = var;
500 get_colorbool_found = -1;
501 get_diff_color_found = -1;
502 get_color_ui_found = -1;
503 config_with_options(git_get_colorbool_config, NULL,
504 &given_config_source, &config_options);
506 if (get_colorbool_found < 0) {
507 if (!strcmp(get_colorbool_slot, "color.diff"))
508 get_colorbool_found = get_diff_color_found;
509 if (get_colorbool_found < 0)
510 get_colorbool_found = get_color_ui_found;
513 if (get_colorbool_found < 0)
514 /* default value if none found in config */
515 get_colorbool_found = GIT_COLOR_AUTO;
517 get_colorbool_found = want_color(get_colorbool_found);
520 printf("%s\n", get_colorbool_found ? "true" : "false");
523 return get_colorbool_found ? 0 : 1;
526 static void check_write(void)
528 if (!given_config_source.file && !startup_info->have_repository)
529 die(_("not in a git directory"));
531 if (given_config_source.use_stdin)
532 die(_("writing to stdin is not supported"));
534 if (given_config_source.blob)
535 die(_("writing config blobs is not supported"));
538 struct urlmatch_current_candidate_value {
543 static int urlmatch_collect_fn(const char *var, const char *value, void *cb)
545 struct string_list *values = cb;
546 struct string_list_item *item = string_list_insert(values, var);
547 struct urlmatch_current_candidate_value *matched = item->util;
550 matched = xmalloc(sizeof(*matched));
551 strbuf_init(&matched->value, 0);
552 item->util = matched;
554 strbuf_reset(&matched->value);
558 strbuf_addstr(&matched->value, value);
559 matched->value_is_null = 0;
561 matched->value_is_null = 1;
566 static int get_urlmatch(const char *var, const char *url)
570 struct string_list_item *item;
571 struct urlmatch_config config = { STRING_LIST_INIT_DUP };
572 struct string_list values = STRING_LIST_INIT_DUP;
574 config.collect_fn = urlmatch_collect_fn;
575 config.cascade_fn = NULL;
578 if (!url_normalize(url, &config.url))
579 die("%s", config.url.err);
581 config.section = xstrdup_tolower(var);
582 section_tail = strchr(config.section, '.');
584 *section_tail = '\0';
585 config.key = section_tail + 1;
592 config_with_options(urlmatch_config_entry, &config,
593 &given_config_source, &config_options);
597 for_each_string_list_item(item, &values) {
598 struct urlmatch_current_candidate_value *matched = item->util;
599 struct strbuf buf = STRBUF_INIT;
601 format_config(&buf, item->string,
602 matched->value_is_null ? NULL : matched->value.buf);
603 fwrite(buf.buf, 1, buf.len, stdout);
604 strbuf_release(&buf);
606 strbuf_release(&matched->value);
608 string_list_clear(&config.vars, 1);
609 string_list_clear(&values, 1);
610 free(config.url.url);
612 free((void *)config.section);
616 static char *default_user_config(void)
618 struct strbuf buf = STRBUF_INIT;
620 _("# This is Git's per-user configuration file.\n"
622 "# Please adapt and uncomment the following lines:\n"
625 ident_default_name(),
626 ident_default_email());
627 return strbuf_detach(&buf, NULL);
630 int cmd_config(int argc, const char **argv, const char *prefix)
632 int nongit = !startup_info->have_repository;
635 given_config_source.file = xstrdup_or_null(getenv(CONFIG_ENVIRONMENT));
637 argc = parse_options(argc, argv, prefix, builtin_config_options,
638 builtin_config_usage,
639 PARSE_OPT_STOP_AT_NON_OPTION);
641 if (use_global_config + use_system_config + use_local_config +
642 use_worktree_config +
643 !!given_config_source.file + !!given_config_source.blob > 1) {
644 error(_("only one config file at a time"));
645 usage_builtin_config();
649 if (use_local_config)
650 die(_("--local can only be used inside a git repository"));
651 if (given_config_source.blob)
652 die(_("--blob can only be used inside a git repository"));
653 if (use_worktree_config)
654 die(_("--worktree can only be used inside a git repository"));
658 if (given_config_source.file &&
659 !strcmp(given_config_source.file, "-")) {
660 given_config_source.file = NULL;
661 given_config_source.use_stdin = 1;
662 given_config_source.scope = CONFIG_SCOPE_COMMAND;
665 if (use_global_config) {
666 char *user_config = expand_user_path("~/.gitconfig", 0);
667 char *xdg_config = xdg_config_home("config");
671 * It is unknown if HOME/.gitconfig exists, so
672 * we do not know if we should write to XDG
673 * location; error out even if XDG_CONFIG_HOME
674 * is set and points at a sane location.
676 die(_("$HOME not set"));
678 given_config_source.scope = CONFIG_SCOPE_GLOBAL;
680 if (access_or_warn(user_config, R_OK, 0) &&
681 xdg_config && !access_or_warn(xdg_config, R_OK, 0)) {
682 given_config_source.file = xdg_config;
685 given_config_source.file = user_config;
689 else if (use_system_config) {
690 given_config_source.file = git_etc_gitconfig();
691 given_config_source.scope = CONFIG_SCOPE_SYSTEM;
692 } else if (use_local_config) {
693 given_config_source.file = git_pathdup("config");
694 given_config_source.scope = CONFIG_SCOPE_LOCAL;
695 } else if (use_worktree_config) {
696 struct worktree **worktrees = get_worktrees();
697 if (repository_format_worktree_config)
698 given_config_source.file = git_pathdup("config.worktree");
699 else if (worktrees[0] && worktrees[1])
700 die(_("--worktree cannot be used with multiple "
701 "working trees unless the config\n"
702 "extension worktreeConfig is enabled. "
703 "Please read \"CONFIGURATION FILE\"\n"
704 "section in \"git help worktree\" for details"));
706 given_config_source.file = git_pathdup("config");
707 given_config_source.scope = CONFIG_SCOPE_LOCAL;
708 free_worktrees(worktrees);
709 } else if (given_config_source.file) {
710 if (!is_absolute_path(given_config_source.file) && prefix)
711 given_config_source.file =
712 prefix_filename(prefix, given_config_source.file);
713 given_config_source.scope = CONFIG_SCOPE_COMMAND;
714 } else if (given_config_source.blob) {
715 given_config_source.scope = CONFIG_SCOPE_COMMAND;
719 if (respect_includes_opt == -1)
720 config_options.respect_includes = !given_config_source.file;
722 config_options.respect_includes = respect_includes_opt;
724 config_options.commondir = get_git_common_dir();
725 config_options.git_dir = get_git_dir();
734 if ((actions & (ACTION_GET_COLOR|ACTION_GET_COLORBOOL)) && type) {
735 error(_("--get-color and variable type are incoherent"));
736 usage_builtin_config();
739 if (HAS_MULTI_BITS(actions)) {
740 error(_("only one action at a time"));
741 usage_builtin_config();
745 case 1: actions = ACTION_GET; break;
746 case 2: actions = ACTION_SET; break;
747 case 3: actions = ACTION_SET_ALL; break;
749 usage_builtin_config();
752 !(actions == ACTION_LIST || actions == ACTION_GET_REGEXP)) {
753 error(_("--name-only is only applicable to --list or --get-regexp"));
754 usage_builtin_config();
757 if (show_origin && !(actions &
758 (ACTION_GET|ACTION_GET_ALL|ACTION_GET_REGEXP|ACTION_LIST))) {
759 error(_("--show-origin is only applicable to --get, --get-all, "
760 "--get-regexp, and --list"));
761 usage_builtin_config();
764 if (default_value && !(actions & ACTION_GET)) {
765 error(_("--default is only applicable to --get"));
766 usage_builtin_config();
769 if (actions & PAGING_ACTIONS)
770 setup_auto_pager("config", 1);
772 if (actions == ACTION_LIST) {
773 check_argc(argc, 0, 0);
774 if (config_with_options(show_all_config, NULL,
775 &given_config_source,
776 &config_options) < 0) {
777 if (given_config_source.file)
778 die_errno(_("unable to read config file '%s'"),
779 given_config_source.file);
781 die(_("error processing config file(s)"));
784 else if (actions == ACTION_EDIT) {
787 check_argc(argc, 0, 0);
788 if (!given_config_source.file && nongit)
789 die(_("not in a git directory"));
790 if (given_config_source.use_stdin)
791 die(_("editing stdin is not supported"));
792 if (given_config_source.blob)
793 die(_("editing blobs is not supported"));
794 git_config(git_default_config, NULL);
795 config_file = given_config_source.file ?
796 xstrdup(given_config_source.file) :
797 git_pathdup("config");
798 if (use_global_config) {
799 int fd = open(config_file, O_CREAT | O_EXCL | O_WRONLY, 0666);
801 char *content = default_user_config();
802 write_str_in_full(fd, content);
806 else if (errno != EEXIST)
807 die_errno(_("cannot create configuration file %s"), config_file);
809 launch_editor(config_file, NULL, NULL);
812 else if (actions == ACTION_SET) {
815 check_argc(argc, 2, 2);
816 value = normalize_value(argv[0], argv[1]);
818 ret = git_config_set_in_file_gently(given_config_source.file, argv[0], value);
819 if (ret == CONFIG_NOTHING_SET)
820 error(_("cannot overwrite multiple values with a single value\n"
821 " Use a regexp, --add or --replace-all to change %s."), argv[0]);
824 else if (actions == ACTION_SET_ALL) {
826 check_argc(argc, 2, 3);
827 value = normalize_value(argv[0], argv[1]);
829 return git_config_set_multivar_in_file_gently(given_config_source.file,
830 argv[0], value, argv[2], 0);
832 else if (actions == ACTION_ADD) {
834 check_argc(argc, 2, 2);
835 value = normalize_value(argv[0], argv[1]);
837 return git_config_set_multivar_in_file_gently(given_config_source.file,
839 CONFIG_REGEX_NONE, 0);
841 else if (actions == ACTION_REPLACE_ALL) {
843 check_argc(argc, 2, 3);
844 value = normalize_value(argv[0], argv[1]);
846 return git_config_set_multivar_in_file_gently(given_config_source.file,
847 argv[0], value, argv[2], 1);
849 else if (actions == ACTION_GET) {
850 check_argc(argc, 1, 2);
851 return get_value(argv[0], argv[1]);
853 else if (actions == ACTION_GET_ALL) {
855 check_argc(argc, 1, 2);
856 return get_value(argv[0], argv[1]);
858 else if (actions == ACTION_GET_REGEXP) {
862 check_argc(argc, 1, 2);
863 return get_value(argv[0], argv[1]);
865 else if (actions == ACTION_GET_URLMATCH) {
866 check_argc(argc, 2, 2);
867 return get_urlmatch(argv[0], argv[1]);
869 else if (actions == ACTION_UNSET) {
871 check_argc(argc, 1, 2);
873 return git_config_set_multivar_in_file_gently(given_config_source.file,
874 argv[0], NULL, argv[1], 0);
876 return git_config_set_in_file_gently(given_config_source.file,
879 else if (actions == ACTION_UNSET_ALL) {
881 check_argc(argc, 1, 2);
882 return git_config_set_multivar_in_file_gently(given_config_source.file,
883 argv[0], NULL, argv[1], 1);
885 else if (actions == ACTION_RENAME_SECTION) {
888 check_argc(argc, 2, 2);
889 ret = git_config_rename_section_in_file(given_config_source.file,
894 die(_("no such section: %s"), argv[0]);
896 else if (actions == ACTION_REMOVE_SECTION) {
899 check_argc(argc, 1, 1);
900 ret = git_config_rename_section_in_file(given_config_source.file,
905 die(_("no such section: %s"), argv[0]);
907 else if (actions == ACTION_GET_COLOR) {
908 check_argc(argc, 1, 2);
909 get_color(argv[0], argv[1]);
911 else if (actions == ACTION_GET_COLORBOOL) {
912 check_argc(argc, 1, 2);
914 color_stdout_is_tty = git_config_bool("command line", argv[1]);
915 return get_colorbool(argv[0], argc == 2);