ref-filter: implement '--contains' option

diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index ae5419e0de74f9cfe38dc281dca79a06c3ed041b..75218506e40d919fc790f194ddfeb0c4772cc7aa 100644 (file)
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -8,6 +8,7 @@
 static char const * const for_each_ref_usage[] = {
        N_("git for-each-ref [<options>] [<pattern>]"),
        N_("git for-each-ref [--points-at <object>]"),
+       N_("git for-each-ref [(--merged | --no-merged) [<object>]]"),
        NULL
 };
 
@@ -38,6 +39,8 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
                OPT_CALLBACK(0, "points-at", &filter.points_at,
                             N_("object"), N_("print only refs which points at the given object"),
                             parse_opt_object_name),
+               OPT_MERGED(&filter, N_("print only refs that are merged")),
+               OPT_NO_MERGED(&filter, N_("print only refs that are not merged")),
                OPT_END(),
        };