1 files changed, 16 insertions, 1 deletions

diff --git a/lib-src/etags.c b/lib-src/etags.c
index 8b980d365ef..5f985b027b2 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -4954,7 +4954,22 @@ Lua_functions (FILE *inf)
       (void)LOOKING_AT (bp, "local"); /* skip possible "local" */
 
       if (LOOKING_AT (bp, "function"))
-        get_tag (bp, NULL);
+        {
+          char *tag_name, *tp_dot, *tp_colon;
+
+          get_tag (bp, &tag_name);
+          /* If the tag ends with ".foo" or ":foo", make an additional tag for
+             "foo".  */
+          tp_dot = strrchr (tag_name, '.');
+          tp_colon = strrchr (tag_name, ':');
+          if (tp_dot || tp_colon)
+            {
+              char *p = tp_dot > tp_colon ? tp_dot : tp_colon;
+              int len_add = p - tag_name + 1;
+
+              get_tag (bp + len_add, NULL);
+            }
+        }
     }
 }