#include "cache.h"
static const char git_config_set_usage[] =
-"git-config [ --global ] [ --bool | --int ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --list";
+"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list";
static char *key;
static regex_t *key_regexp;
static int do_all;
static int do_not_match;
static int seen;
+static char delim = '=';
+static char key_delim = ' ';
+static char term = '\n';
static enum { T_RAW, T_INT, T_BOOL } type = T_RAW;
static int show_all_config(const char *key_, const char *value_)
{
if (value_)
- printf("%s=%s\n", key_, value_);
+ printf("%s%c%s%c", key_, delim, value_, term);
else
- printf("%s\n", key_);
+ printf("%s%c", key_, term);
return 0;
}
regexec(regexp, (value_?value_:""), 0, NULL, 0)))
return 0;
- if (show_keys)
- printf("%s ", key_);
+ if (show_keys) {
+ if (value_)
+ printf("%s%c", key_, key_delim);
+ else
+ printf("%s", key_);
+ }
if (seen && !do_all)
dup_error = 1;
if (type == T_INT)
key_, vptr);
}
else
- printf("%s\n", vptr);
+ printf("%s%c", vptr, term);
return 0;
}
int ret = -1;
char *tl;
char *global = NULL, *repo_config = NULL;
- const char *local;
+ const char *system_wide = NULL, *local;
local = getenv(CONFIG_ENVIRONMENT);
if (!local) {
local = repo_config = xstrdup(git_path("config"));
if (home)
global = xstrdup(mkpath("%s/.gitconfig", home));
+ system_wide = ETC_GITCONFIG;
}
key = xstrdup(key_);
}
}
+ if (do_all && system_wide)
+ git_config_from_file(show_config, system_wide);
if (do_all && global)
git_config_from_file(show_config, global);
git_config_from_file(show_config, local);
if (!do_all && !seen && global)
git_config_from_file(show_config, global);
+ if (!do_all && !seen && system_wide)
+ git_config_from_file(show_config, system_wide);
free(key);
if (regexp) {
return ret;
}
+char *normalize_value(const char *key, const char *value)
+{
+ char *normalized;
+
+ if (!value)
+ return NULL;
+
+ if (type == T_RAW)
+ normalized = xstrdup(value);
+ else {
+ normalized = xmalloc(64);
+ if (type == T_INT) {
+ int v = git_config_int(key, value);
+ sprintf(normalized, "%d", v);
+ }
+ else if (type == T_BOOL)
+ sprintf(normalized, "%s",
+ git_config_bool(key, value) ? "true" : "false");
+ }
+
+ return normalized;
+}
+
int cmd_config(int argc, const char **argv, const char *prefix)
{
int nongit = 0;
- setup_git_directory_gently(&nongit);
+ char* value;
+ const char *file = setup_git_directory_gently(&nongit);
while (1 < argc) {
if (!strcmp(argv[1], "--int"))
type = T_INT;
else if (!strcmp(argv[1], "--bool"))
type = T_BOOL;
- else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l"))
- return git_config(show_all_config);
+ else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l")) {
+ if (argc != 2)
+ usage(git_config_set_usage);
+ if (git_config(show_all_config) < 0 && file && errno)
+ die("unable to read config file %s: %s", file,
+ strerror(errno));
+ return 0;
+ }
else if (!strcmp(argv[1], "--global")) {
char *home = getenv("HOME");
if (home) {
char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
- setenv("GIT_CONFIG", user_config, 1);
+ setenv(CONFIG_ENVIRONMENT, user_config, 1);
free(user_config);
} else {
die("$HOME not set");
}
- } else if (!strcmp(argv[1], "--rename-section")) {
+ }
+ else if (!strcmp(argv[1], "--system"))
+ setenv(CONFIG_ENVIRONMENT, ETC_GITCONFIG, 1);
+ else if (!strcmp(argv[1], "--file") || !strcmp(argv[1], "-f")) {
+ if (argc < 3)
+ usage(git_config_set_usage);
+ if (!is_absolute_path(argv[2]) && file)
+ file = prefix_filename(file, strlen(file),
+ argv[2]);
+ else
+ file = argv[2];
+ setenv(CONFIG_ENVIRONMENT, file, 1);
+ argc--;
+ argv++;
+ }
+ else if (!strcmp(argv[1], "--null") || !strcmp(argv[1], "-z")) {
+ term = '\0';
+ delim = '\n';
+ key_delim = '\n';
+ }
+ else if (!strcmp(argv[1], "--rename-section")) {
int ret;
if (argc != 4)
usage(git_config_set_usage);
return 1;
}
return 0;
- } else
+ }
+ else if (!strcmp(argv[1], "--remove-section")) {
+ int ret;
+ if (argc != 3)
+ usage(git_config_set_usage);
+ ret = git_config_rename_section(argv[2], NULL);
+ if (ret < 0)
+ return ret;
+ if (ret == 0) {
+ fprintf(stderr, "No such section!\n");
+ return 1;
+ }
+ return 0;
+ }
+ else
break;
argc--;
argv++;
use_key_regexp = 1;
do_all = 1;
return get_value(argv[2], NULL);
- } else
-
- return git_config_set(argv[1], argv[2]);
+ } else {
+ value = normalize_value(argv[1], argv[2]);
+ return git_config_set(argv[1], value);
+ }
case 4:
if (!strcmp(argv[1], "--unset"))
return git_config_set_multivar(argv[2], NULL, argv[3], 0);
use_key_regexp = 1;
do_all = 1;
return get_value(argv[2], argv[3]);
- } else if (!strcmp(argv[1], "--add"))
- return git_config_set_multivar(argv[2], argv[3], "^$", 0);
- else if (!strcmp(argv[1], "--replace-all"))
-
- return git_config_set_multivar(argv[2], argv[3], NULL, 1);
- else
-
- return git_config_set_multivar(argv[1], argv[2], argv[3], 0);
+ } else if (!strcmp(argv[1], "--add")) {
+ value = normalize_value(argv[2], argv[3]);
+ return git_config_set_multivar(argv[2], value, "^$", 0);
+ } else if (!strcmp(argv[1], "--replace-all")) {
+ value = normalize_value(argv[2], argv[3]);
+ return git_config_set_multivar(argv[2], value, NULL, 1);
+ } else {
+ value = normalize_value(argv[1], argv[2]);
+ return git_config_set_multivar(argv[1], value, argv[3], 0);
+ }
case 5:
- if (!strcmp(argv[1], "--replace-all"))
- return git_config_set_multivar(argv[2], argv[3], argv[4], 1);
+ if (!strcmp(argv[1], "--replace-all")) {
+ value = normalize_value(argv[2], argv[3]);
+ return git_config_set_multivar(argv[2], value, argv[4], 1);
+ }
case 1:
default:
usage(git_config_set_usage);