Index: modules/path/path.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/path/path.module,v
retrieving revision 1.149
diff -u -p -r1.149 path.module
--- modules/path/path.module	12 Oct 2008 04:30:06 -0000	1.149
+++ modules/path/path.module	12 Oct 2008 08:52:59 -0000
@@ -182,6 +182,21 @@ function path_nodeapi_delete(&$node, $ar
 }
 
 /**
+ * Implementation of hook_nodeapi_update_index().
+ */          
+function path_nodeapi_update_index(&$node, $arg) {
+  // 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;
+  $alias = drupal_get_path_alias($path, $language);
+  if ($alias && $alias != $path) {
+    // Using <h2> makes the alias an important keyword for this node.
+    return '<h2>' . $alias . '</h2>';
+  } 
+}
+
+/**
  * Implementation of hook_form_alter().
  */
 function path_form_alter(&$form, $form_state, $form_id) {