assists.add(new AssistSurroundWith());
assists.add(new AssistImport());
assists.add(new AssistDocString());
assists.add(new AssistAssign());
assists.add(new AssistPercentToFormat());
assists.addAll(ExtensionHelper.getParticipants(ExtensionHelper.PYDEV_CTRL_1));
ImageCache imageCache = PydevPlugin.getImageCache();
File editorFile = edit.getEditorFile();
IPythonNature pythonNature = null;