}
}
private Editor createEditor() {
EditorFactory editorFactory = EditorFactory.getInstance();
Document editorDocument = editorFactory.createDocument("");
Editor editor = editorFactory.createEditor(editorDocument, project);
fillEditorSettings(editor.getSettings());
EditorEx editorEx = (EditorEx) editor;
attachHighlighter(editorEx);
operatorCompletionAction = new OperatorCompletionAction(editor);