#include "cache.h"
#include "color.h"
#include "parse-options.h"
+#include "urlmatch.h"
static const char *const builtin_config_usage[] = {
N_("git config [options]"),
static int use_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 int use_global_config, use_system_config, use_local_config;
static const char *given_config_file;
+static const char *given_config_blob;
static int actions, types;
static const char *get_color_slot, *get_colorbool_slot;
static int end_null;
#define ACTION_SET_ALL (1<<12)
#define ACTION_GET_COLOR (1<<13)
#define ACTION_GET_COLORBOOL (1<<14)
+#define ACTION_GET_URLMATCH (1<<15)
#define TYPE_BOOL (1<<0)
#define TYPE_INT (1<<1)
static struct option builtin_config_options[] = {
OPT_GROUP(N_("Config file location")),
- OPT_BOOLEAN(0, "global", &use_global_config, N_("use global config file")),
- OPT_BOOLEAN(0, "system", &use_system_config, N_("use system config file")),
- OPT_BOOLEAN(0, "local", &use_local_config, N_("use repository config file")),
+ OPT_BOOL(0, "global", &use_global_config, N_("use global config file")),
+ OPT_BOOL(0, "system", &use_system_config, N_("use system config file")),
+ OPT_BOOL(0, "local", &use_local_config, N_("use repository config file")),
OPT_STRING('f', "file", &given_config_file, N_("file"), N_("use given config file")),
+ OPT_STRING(0, "blob", &given_config_blob, N_("blob-id"), N_("read config from given blob object")),
OPT_GROUP(N_("Action")),
OPT_BIT(0, "get", &actions, N_("get value: name [value-regex]"), ACTION_GET),
OPT_BIT(0, "get-all", &actions, N_("get all values: key [value-regex]"), ACTION_GET_ALL),
OPT_BIT(0, "get-regexp", &actions, N_("get values for regexp: name-regex [value-regex]"), ACTION_GET_REGEXP),
+ OPT_BIT(0, "get-urlmatch", &actions, N_("get value specific for the URL: section[.var] URL"), ACTION_GET_URLMATCH),
OPT_BIT(0, "replace-all", &actions, N_("replace all matching variables: name value [value_regex]"), ACTION_REPLACE_ALL),
OPT_BIT(0, "add", &actions, N_("add a new variable: name value"), ACTION_ADD),
OPT_BIT(0, "unset", &actions, N_("remove a variable: name [value-regex]"), ACTION_UNSET),
OPT_BIT(0, "bool-or-int", &types, N_("value is --bool or --int"), TYPE_BOOL_OR_INT),
OPT_BIT(0, "path", &types, N_("value is a path (file or directory name)"), TYPE_PATH),
OPT_GROUP(N_("Other")),
- OPT_BOOLEAN('z', "null", &end_null, N_("terminate values with NUL byte")),
+ OPT_BOOL('z', "null", &end_null, N_("terminate values with NUL byte")),
OPT_BOOL(0, "includes", &respect_includes, N_("respect include directives on lookup")),
OPT_END(),
};
return 0;
}
-static int show_config(const char *key_, const char *value_, void *cb)
+struct strbuf_list {
+ struct strbuf *items;
+ int nr;
+ int alloc;
+};
+
+static int format_config(struct strbuf *buf, const char *key_, const char *value_)
{
- char value[256];
- const char *vptr = value;
int must_free_vptr = 0;
- int dup_error = 0;
int must_print_delim = 0;
+ char value[256];
+ const char *vptr = value;
- if (!use_key_regexp && strcmp(key_, key))
- return 0;
- if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
- return 0;
- if (regexp != NULL &&
- (do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0)))
- return 0;
+ strbuf_init(buf, 0);
if (show_keys) {
- printf("%s", key_);
+ strbuf_addstr(buf, key_);
must_print_delim = 1;
}
- if (seen && !do_all)
- dup_error = 1;
if (types == TYPE_INT)
- sprintf(value, "%d", git_config_int(key_, value_?value_:""));
+ sprintf(value, "%"PRId64,
+ git_config_int64(key_, value_ ? value_ : ""));
else if (types == TYPE_BOOL)
vptr = git_config_bool(key_, value_) ? "true" : "false";
else if (types == TYPE_BOOL_OR_INT) {
else
sprintf(value, "%d", v);
} else if (types == TYPE_PATH) {
- git_config_pathname(&vptr, key_, value_);
+ if (git_config_pathname(&vptr, key_, value_) < 0)
+ return -1;
must_free_vptr = 1;
} else if (value_) {
vptr = value_;
vptr = "";
must_print_delim = 0;
}
- seen++;
- if (dup_error) {
- error("More than one value for the key %s: %s",
- key_, vptr);
- }
- else {
- if (must_print_delim)
- printf("%c", key_delim);
- printf("%s%c", vptr, term);
- }
+
+ if (must_print_delim)
+ strbuf_addch(buf, key_delim);
+ strbuf_addstr(buf, vptr);
+ strbuf_addch(buf, term);
+
if (must_free_vptr)
- /* If vptr must be freed, it's a pointer to a
- * dynamically allocated buffer, it's safe to cast to
- * const.
- */
free((char *)vptr);
-
return 0;
}
+static int collect_config(const char *key_, const char *value_, void *cb)
+{
+ struct strbuf_list *values = cb;
+
+ if (!use_key_regexp && strcmp(key_, key))
+ return 0;
+ if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
+ return 0;
+ if (regexp != NULL &&
+ (do_not_match ^ !!regexec(regexp, (value_?value_:""), 0, NULL, 0)))
+ return 0;
+
+ ALLOC_GROW(values->items, values->nr + 1, values->alloc);
+
+ return format_config(&values->items[values->nr++], key_, value_);
+}
+
static int get_value(const char *key_, const char *regex_)
{
int ret = CONFIG_GENERIC_ERROR;
- char *global = NULL, *xdg = NULL, *repo_config = NULL;
- const char *system_wide = NULL, *local;
- struct config_include_data inc = CONFIG_INCLUDE_INIT;
- config_fn_t fn;
- void *data;
-
- local = given_config_file;
- if (!local) {
- local = repo_config = git_pathdup("config");
- if (git_config_system())
- system_wide = git_etc_gitconfig();
- home_config_paths(&global, &xdg, "config");
- }
+ struct strbuf_list values = {NULL};
+ int i;
if (use_key_regexp) {
char *tl;
key_regexp = (regex_t*)xmalloc(sizeof(regex_t));
if (regcomp(key_regexp, key, REG_EXTENDED)) {
fprintf(stderr, "Invalid key pattern: %s\n", key_);
- free(key);
+ free(key_regexp);
+ key_regexp = NULL;
ret = CONFIG_INVALID_PATTERN;
goto free_strings;
}
regexp = (regex_t*)xmalloc(sizeof(regex_t));
if (regcomp(regexp, regex_, REG_EXTENDED)) {
fprintf(stderr, "Invalid pattern: %s\n", regex_);
+ free(regexp);
+ regexp = NULL;
ret = CONFIG_INVALID_PATTERN;
goto free_strings;
}
}
- fn = show_config;
- data = NULL;
- if (respect_includes) {
- inc.fn = fn;
- inc.data = data;
- fn = git_config_include;
- data = &inc;
- }
-
- if (do_all && system_wide)
- git_config_from_file(fn, system_wide, data);
- if (do_all && xdg)
- git_config_from_file(fn, xdg, data);
- if (do_all && global)
- git_config_from_file(fn, global, data);
- if (do_all)
- git_config_from_file(fn, local, data);
- git_config_from_parameters(fn, data);
- if (!do_all && !seen)
- git_config_from_file(fn, local, data);
- if (!do_all && !seen && global)
- git_config_from_file(fn, global, data);
- if (!do_all && !seen && xdg)
- git_config_from_file(fn, xdg, data);
- if (!do_all && !seen && system_wide)
- git_config_from_file(fn, system_wide, data);
+ git_config_with_options(collect_config, &values,
+ given_config_file, given_config_blob,
+ respect_includes);
+ ret = !values.nr;
+
+ for (i = 0; i < values.nr; i++) {
+ struct strbuf *buf = values.items + i;
+ if (do_all || i == values.nr - 1)
+ fwrite(buf->buf, 1, buf->len, stdout);
+ strbuf_release(buf);
+ }
+ free(values.items);
+
+free_strings:
free(key);
+ if (key_regexp) {
+ regfree(key_regexp);
+ free(key_regexp);
+ }
if (regexp) {
regfree(regexp);
free(regexp);
}
- if (do_all)
- ret = !seen;
- else
- ret = (seen == 1) ? 0 : seen > 1 ? 2 : 1;
-
-free_strings:
- free(repo_config);
- free(global);
- free(xdg);
return ret;
}
else {
normalized = xmalloc(64);
if (types == TYPE_INT) {
- int v = git_config_int(key, value);
- sprintf(normalized, "%d", v);
+ int64_t v = git_config_int64(key, value);
+ sprintf(normalized, "%"PRId64, v);
}
else if (types == TYPE_BOOL)
sprintf(normalized, "%s",
get_color_found = 0;
parsed_color[0] = '\0';
git_config_with_options(git_get_color_config, NULL,
- given_config_file, respect_includes);
+ given_config_file, given_config_blob,
+ respect_includes);
if (!get_color_found && def_color)
color_parse(def_color, "command line", parsed_color);
{
get_colorbool_found = -1;
get_diff_color_found = -1;
+ get_color_ui_found = -1;
git_config_with_options(git_get_colorbool_config, NULL,
- given_config_file, respect_includes);
+ given_config_file, given_config_blob,
+ respect_includes);
if (get_colorbool_found < 0) {
if (!strcmp(get_colorbool_slot, "color.diff"))
get_colorbool_found = get_color_ui_found;
}
+ if (get_colorbool_found < 0)
+ /* default value if none found in config */
+ get_colorbool_found = GIT_COLOR_AUTO;
+
get_colorbool_found = want_color(get_colorbool_found);
if (print) {
return get_colorbool_found ? 0 : 1;
}
+static void check_blob_write(void)
+{
+ if (given_config_blob)
+ die("writing config blobs is not supported");
+}
+
+struct urlmatch_current_candidate_value {
+ char value_is_null;
+ struct strbuf value;
+};
+
+static int urlmatch_collect_fn(const char *var, const char *value, void *cb)
+{
+ struct string_list *values = cb;
+ struct string_list_item *item = string_list_insert(values, var);
+ struct urlmatch_current_candidate_value *matched = item->util;
+
+ if (!matched) {
+ matched = xmalloc(sizeof(*matched));
+ strbuf_init(&matched->value, 0);
+ item->util = matched;
+ } else {
+ strbuf_reset(&matched->value);
+ }
+
+ if (value) {
+ strbuf_addstr(&matched->value, value);
+ matched->value_is_null = 0;
+ } else {
+ matched->value_is_null = 1;
+ }
+ return 0;
+}
+
+static char *dup_downcase(const char *string)
+{
+ char *result;
+ size_t len, i;
+
+ len = strlen(string);
+ result = xmalloc(len + 1);
+ for (i = 0; i < len; i++)
+ result[i] = tolower(string[i]);
+ result[i] = '\0';
+ return result;
+}
+
+static int get_urlmatch(const char *var, const char *url)
+{
+ char *section_tail;
+ struct string_list_item *item;
+ struct urlmatch_config config = { STRING_LIST_INIT_DUP };
+ struct string_list values = STRING_LIST_INIT_DUP;
+
+ config.collect_fn = urlmatch_collect_fn;
+ config.cascade_fn = NULL;
+ config.cb = &values;
+
+ if (!url_normalize(url, &config.url))
+ die("%s", config.url.err);
+
+ config.section = dup_downcase(var);
+ section_tail = strchr(config.section, '.');
+ if (section_tail) {
+ *section_tail = '\0';
+ config.key = section_tail + 1;
+ show_keys = 0;
+ } else {
+ config.key = NULL;
+ show_keys = 1;
+ }
+
+ git_config_with_options(urlmatch_config_entry, &config,
+ given_config_file, NULL, respect_includes);
+
+ for_each_string_list_item(item, &values) {
+ struct urlmatch_current_candidate_value *matched = item->util;
+ struct strbuf key = STRBUF_INIT;
+ struct strbuf buf = STRBUF_INIT;
+
+ strbuf_addstr(&key, item->string);
+ format_config(&buf, key.buf,
+ matched->value_is_null ? NULL : matched->value.buf);
+ fwrite(buf.buf, 1, buf.len, stdout);
+ strbuf_release(&key);
+ strbuf_release(&buf);
+
+ strbuf_release(&matched->value);
+ }
+ string_list_clear(&config.vars, 1);
+ string_list_clear(&values, 1);
+ free(config.url.url);
+
+ free((void *)config.section);
+ return 0;
+}
+
int cmd_config(int argc, const char **argv, const char *prefix)
{
int nongit = !startup_info->have_repository;
builtin_config_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
- if (use_global_config + use_system_config + use_local_config + !!given_config_file > 1) {
+ if (use_global_config + use_system_config + use_local_config +
+ !!given_config_file + !!given_config_blob > 1) {
error("only one config file at a time.");
usage_with_options(builtin_config_usage, builtin_config_options);
}
*/
die("$HOME not set");
- if (access_or_warn(user_config, R_OK) &&
- xdg_config && !access_or_warn(xdg_config, R_OK))
+ if (access_or_warn(user_config, R_OK, 0) &&
+ xdg_config && !access_or_warn(xdg_config, R_OK, 0))
given_config_file = xdg_config;
else
given_config_file = user_config;
check_argc(argc, 0, 0);
if (git_config_with_options(show_all_config, NULL,
given_config_file,
+ given_config_blob,
respect_includes) < 0) {
if (given_config_file)
die_errno("unable to read config file '%s'",
check_argc(argc, 0, 0);
if (!given_config_file && nongit)
die("not in a git directory");
+ if (given_config_blob)
+ die("editing blobs is not supported");
git_config(git_default_config, NULL);
launch_editor(given_config_file ?
given_config_file : git_path("config"),
}
else if (actions == ACTION_SET) {
int ret;
+ check_blob_write();
check_argc(argc, 2, 2);
value = normalize_value(argv[0], argv[1]);
ret = git_config_set_in_file(given_config_file, argv[0], value);
return ret;
}
else if (actions == ACTION_SET_ALL) {
+ check_blob_write();
check_argc(argc, 2, 3);
value = normalize_value(argv[0], argv[1]);
return git_config_set_multivar_in_file(given_config_file,
argv[0], value, argv[2], 0);
}
else if (actions == ACTION_ADD) {
+ check_blob_write();
check_argc(argc, 2, 2);
value = normalize_value(argv[0], argv[1]);
return git_config_set_multivar_in_file(given_config_file,
argv[0], value, "^$", 0);
}
else if (actions == ACTION_REPLACE_ALL) {
+ check_blob_write();
check_argc(argc, 2, 3);
value = normalize_value(argv[0], argv[1]);
return git_config_set_multivar_in_file(given_config_file,
check_argc(argc, 1, 2);
return get_value(argv[0], argv[1]);
}
+ else if (actions == ACTION_GET_URLMATCH) {
+ check_argc(argc, 2, 2);
+ return get_urlmatch(argv[0], argv[1]);
+ }
else if (actions == ACTION_UNSET) {
+ check_blob_write();
check_argc(argc, 1, 2);
if (argc == 2)
return git_config_set_multivar_in_file(given_config_file,
argv[0], NULL);
}
else if (actions == ACTION_UNSET_ALL) {
+ check_blob_write();
check_argc(argc, 1, 2);
return git_config_set_multivar_in_file(given_config_file,
argv[0], NULL, argv[1], 1);
}
else if (actions == ACTION_RENAME_SECTION) {
int ret;
+ check_blob_write();
check_argc(argc, 2, 2);
ret = git_config_rename_section_in_file(given_config_file,
argv[0], argv[1]);
}
else if (actions == ACTION_REMOVE_SECTION) {
int ret;
+ check_blob_write();
check_argc(argc, 1, 1);
ret = git_config_rename_section_in_file(given_config_file,
argv[0], NULL);