new iterative behavior

chjj · Aug 12, 2011 · 770c047 · 770c047
1 parent f01e022
commit 770c047
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Showing 5 changed files with 365 additions and 163 deletions.
diff --git a/lib/app.js b/lib/app.js
@@ -29,31 +29,29 @@ app.configure = function(env, func) {
  * Template Rendering
  */
 
-app.render = (function() {
-  var compile = (function() {
-    var cache = {};
-    return function(id) {
-      if (!cache[id]) {
-        var engine = app.settings.engine
-          , el = DOM.select(id)[0];
-        if (engine.compile) {
-          app.settings.engine =
-            engine = engine.compile;
-        }
-        cache[id] = engine(DOM.getContent(el));
-      }
-      return cache[id];
-    };
-  })();
-  return function(el, id, locals) {
-    if (typeof el === 'string') {
-      return compile(el)(id);
+app._compile = function(id) {
+  var cache = app._cache 
+    || (app._cache = {});
+  if (!cache[id]) {
+    var engine = app.settings.engine
+      , el = DOM.select(id)[0];
+    if (engine.compile) {
+      app.settings.engine =
+        engine = engine.compile;
     }
-    DOM.setContent(el, compile(id)(locals));
-  };
-})();
+    cache[id] = engine(DOM.getContent(el));
+  }
+  return cache[id];
+};
+
+app.render = function(el, id, locals) {
+  if (typeof el === 'string') {
+    return app._compile(el)(id);
+  }
+  DOM.setContent(el, app._compile(id)(locals));
+};
 
-DOM.implement('render', app.render);
+//DOM.implement('render', app.render);
 
 /**
  * Router
@@ -78,7 +76,7 @@ path.update = function() {
   router.dispatch(cur);
 };
 
-if (window.history.pushState) {
+if (history.pushState) {
   path.changed = false;
 
   path.get = function getPath() {