Fix annoying chrome dual-load bug

TODO.md

@@ -1,6 +1,5 @@
 # TODO for OSS
 * tests
-* fix that chrome bug where it loads the doc twice
 * Add file extensions ourselves to push state
 * add feedback for errors to UI - esp. too long
 * make sure file store still functions appropriately

static/index.html

@@ -19,22 +19,18 @@
 			// Handle pops
 			var handlePop = function(evt) {
 				var path = evt.target.location.pathname;
-				if (path === '/') {
+				if (path === '/') { app.newDocument(true); }
-					app.newDocument(true);	
+				else { app.loadDocument(path.substring(1, path.length)); }
-				}
-				else {
-					app.loadDocument(path.substring(1, path.length));
-				}
 			};
-			// If pop before loading jquery, delay load
+			// Set up the pop state to handle loads, skipping the first load
+			// to make chrome behave like others:
+			// http://code.google.com/p/chromium/issues/detail?id=63040
+			setTimeout(function() {
 				window.onpopstate = function(evt) {
-				try {
+					try { handlePop(evt); } catch(err) { /* not loaded yet */ }
-					handlePop(evt);
-				} catch(err) {
-					// not loaded yet
-				}
 				};
-			// Construct app and load if not loaded
+			}, 1000);
+			// Construct app and load initial path
 			$(function() {
 				app = new haste('hastebin', { twitter: true });
 				handlePop({ target: window });