merge: allow "-" as a short-hand for "previous branch"

diff --git a/builtin/config.c b/builtin/config.c
index f87443698a2b572e0d6d5e322905d78a907c8b86..3e3c52849773348a568241f678b3e3ee2e8d123a 100644 (file)
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -160,7 +160,7 @@ static int get_value(const char *key_, const char *regex_)
        if (!local) {
                const char *home = getenv("HOME");
                local = repo_config = git_pathdup("config");
-               if (git_config_global() && home)
+               if (home)
                        global = xstrdup(mkpath("%s/.gitconfig", home));
                if (git_config_system())
                        system_wide = git_etc_gitconfig();
@@ -513,3 +513,9 @@ int cmd_config(int argc, const char **argv, const char *prefix)
 
        return 0;
 }
+
+int cmd_repo_config(int argc, const char **argv, const char *prefix)
+{
+       fprintf(stderr, "WARNING: git repo-config is deprecated in favor of git config.\n");
+       return cmd_config(argc, argv, prefix);
+}