 
     # Scroll
     # -------------------------
-    @registerNewOperationCommands Scroll, [
+    @registerOperationCommands Scroll, [
       # ctrl-e, ctrl-y
       'scroll-down', 'scroll-up'
       # z enter, zt


    # Operator
    # -------------------------
    @registerNewOperationCommands Operators, [
      # i, a
      'activate-insert-mode', 'insert-after'
      # r


    # InsertMode
    # -------------------------
    @registerOperationCommands InsertMode, [
      # ctrl-r [a-zA-Z*+%_"]
      'insert-register'
    ]

    # Operator
    # -------------------------
    @registerOperationCommands TextObjects, [
      # w
      'select-inside-word', 'select-a-word',
      # W
