 
   @objc dynamic var content = [ShortcutItem]()
 
-  override var displayName: String {
-    return "Shortcuts"
-  }
-
-  override var pinToContainer: Bool {
-    return true
-  }
-
-  required init(
-    source: Observable<StateType>,
-    emitter: ActionEmitter,
-    state: StateType
-  ) {
+  override var displayName: String { "Shortcuts" }
+
+  override var pinToContainer: Bool { true }
+
+  required init(source: Observable<StateType>, emitter: ActionEmitter, state: StateType) {
     self.shortcutsDefaultsController = NSUserDefaultsController(
       defaults: self.shortcutsUserDefaults,
       initialValues: nil


  private func isUppercase(_ str: String) -> Bool {
    for c in str.unicodeScalars {
      if !CharacterSet.uppercaseLetters.contains(c) {
        return false
      }
    }

    return true

    let cellView = self.shortcutList.makeView(
      withIdentifier: NSUserInterfaceItemIdentifier("shortcut-cell-view"),
      owner: self
    ) as? ShortcutTableCell ?? ShortcutTableCell(withIdentifier: "shortcut-cell-view")

    let repObj = (item as? NSTreeNode)?.representedObject
    guard let item = repObj as? ShortcutItem else { return nil }
