Merge branch 'sg/help-subcommands'

diff --git a/builtin/config.c b/builtin/config.c
index 73dc2f1024ad986a2421b0c6e9c5845574437d41..7188405f7ef587d7b09b1cf2c6e422c8385ed794 100644 (file)
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -5,7 +5,7 @@
 #include "urlmatch.h"
 
 static const char *const builtin_config_usage[] = {
-       N_("git config [options]"),
+       N_("git config [<options>]"),
        NULL
 };
 
@@ -193,7 +193,7 @@ static int get_value(const char *key_, const char *regex_)
 
                key_regexp = (regex_t*)xmalloc(sizeof(regex_t));
                if (regcomp(key_regexp, key, REG_EXTENDED)) {
-                       fprintf(stderr, "Invalid key pattern: %s\n", key_);
+                       error("invalid key pattern: %s", key_);
                        free(key_regexp);
                        key_regexp = NULL;
                        ret = CONFIG_INVALID_PATTERN;
@@ -214,7 +214,7 @@ static int get_value(const char *key_, const char *regex_)
 
                regexp = (regex_t*)xmalloc(sizeof(regex_t));
                if (regcomp(regexp, regex_, REG_EXTENDED)) {
-                       fprintf(stderr, "Invalid pattern: %s\n", regex_);
+                       error("invalid pattern: %s", regex_);
                        free(regexp);
                        regexp = NULL;
                        ret = CONFIG_INVALID_PATTERN;
@@ -488,10 +488,8 @@ int cmd_config(int argc, const char **argv, const char *prefix)
        }
 
        if (use_global_config) {
-               char *user_config = NULL;
-               char *xdg_config = NULL;
-
-               home_config_paths(&user_config, &xdg_config, "config");
+               char *user_config = expand_user_path("~/.gitconfig");
+               char *xdg_config = xdg_config_home("config");
 
                if (!user_config)
                        /*