Index: modules/path/path.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/path/path.module,v
retrieving revision 1.141
diff -u -F^f -r1.141 path.module
--- modules/path/path.module	14 Apr 2008 17:48:38 -0000	1.141
+++ modules/path/path.module	18 Apr 2008 18:20:12 -0000
@@ -164,6 +164,18 @@ function path_nodeapi(&$node, $op, $arg)
           path_set_alias($path);
         }
         break;
+      
+      case 'update index':
+        // Add any path alias to the index, looking first for language specific
+        // aliases but using language neutral aliases otherwise.
+        $language = empty($node->language) ? '' : $node->language;
+        $path = 'node/' . $node->nid;
+        $output = drupal_get_path_alias($path, $language);
+        if ($output && $output != $path) {
+          // Using <h2> makes the alias an important keyword for this node.
+          return '<h2>' . $output . '</h2>';
+        }
+        break;
     }
   }
 }