Making completer.js independent of IPython.notebook.

IPython/frontend/html/notebook/static/js/completer.js

@@ -67,18 +67,16 @@ var IPython = (function (IPython) {
 
 
     var Completer = function (cell) {
-            this.editor = cell.code_mirror;
-            var that = this;
-            $([IPython.events]).on('status_busy.Kernel', function () {
-                that.skip_kernel_completion = true;
-            });
-            $([IPython.events]).on('status_idle.Kernel', function () {
-                that.skip_kernel_completion = false;
-            });
-
-
-        };
-
+        this.cell = cell;
+        this.editor = cell.code_mirror;
+        var that = this;
+        $([IPython.events]).on('status_busy.Kernel', function () {
+            that.skip_kernel_completion = true;
+        });
+        $([IPython.events]).on('status_idle.Kernel', function () {
+            that.skip_kernel_completion = false;
+        });
+    };
 
 
     Completer.prototype.startCompletion = function () {
@@ -128,7 +126,7 @@ var IPython = (function (IPython) {
             var callbacks = {
                 'complete_reply': $.proxy(this.finish_completing, this)
             };
-            IPython.notebook.kernel.complete(line, cur.ch, callbacks);
+            this.cell.kernel.complete(line, cur.ch, callbacks);
         }
     };