Move Socket-to-editor code from index.html to rga.js.

jorendorff · Apr 12, 2016 · 1a1fc65 · 1a1fc65
1 parent 628f1af
commit 1a1fc65
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 11 deletions.
diff --git a/index.html b/index.html
@@ -34,17 +34,7 @@
         editor.getSession().setMode("ace/mode/javascript");
 
         var socket = io();
-        socket.on("welcome", function (event) {
-          // `local` is this window's replica of the document we're editing together.
-          var local = new RGA.AceEditorRGA(event.id, editor, event.history);
-          RGA.tieToSocket(local, socket);
-          editor.focus();
-
-          window.D = {
-            editor: editor,
-            local: local
-          };
-        });
+        RGA.AceEditorRGA.setup(editor, socket);
       });
     </script>
   </body>

diff --git a/lib/rga.js b/lib/rga.js
@@ -512,5 +512,15 @@ Object.assign(RGA.AceEditorRGA.prototype, {
   }
 });
 
+// Tie an Ace editor to a socket.
+RGA.AceEditorRGA.setup = function (editor, socket) {
+  var local = undefined;
+  socket.on("welcome", function (event) {
+    local = new RGA.AceEditorRGA(event.id, editor, event.history);
+    RGA.tieToSocket(local, socket);
+    editor.focus();
+  });
+};
+
 if (typeof module !== "undefined")
   exports = module.exports = RGA;