Merge branch 'tg/ls-remote-symref'

diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c
index 3a20378b8f5d94134de3969630f7913274b628db..66cdd45cc10afd37f93f260688700408d11b1f5f 100644 (file)
--- a/builtin/ls-remote.c
+++ b/builtin/ls-remote.c
@@ -5,7 +5,8 @@
 
 static const char * const ls_remote_usage[] = {
        N_("git ls-remote [--heads] [--tags] [--refs] [--upload-pack=<exec>]\n"
-          "                     [-q | --quiet] [--exit-code] [--get-url] [<repository> [<refs>...]]"),
+          "                     [-q | --quiet] [--exit-code] [--get-url]\n"
+          "                     [--symref] [<repository> [<refs>...]]"),
        NULL
 };
 
@@ -37,6 +38,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
        int get_url = 0;
        int quiet = 0;
        int status = 0;
+       int show_symref_target = 0;
        const char *uploadpack = NULL;
        const char **pattern = NULL;
 
@@ -58,6 +60,8 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
                         N_("take url.<base>.insteadOf into account")),
                OPT_SET_INT(0, "exit-code", &status,
                            N_("exit with exit code 2 if no matching refs are found"), 2),
+               OPT_BOOL(0, "symref", &show_symref_target,
+                        N_("show underlying ref in addition to the object pointed by it")),
                OPT_END()
        };
 
@@ -101,7 +105,9 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
                        continue;
                if (!tail_match(pattern, ref->name))
                        continue;
-               printf("%s      %s\n", oid_to_hex(&ref->old_oid), ref->name);
+               if (show_symref_target && ref->symref)
+                       printf("ref: %s\t%s\n", ref->symref, ref->name);
+               printf("%s\t%s\n", oid_to_hex(&ref->old_oid), ref->name);
                status = 0; /* we found something */
        }
        return status;