 
   onConfirm: (@input) ->
     # FIXME: dont manage allowNextLine independently. Each Pair text-object can handle by themselvs.
-    target = @new 'Pair',
+    @setTarget @new 'Pair',
       pair: @getPair(@input)
       inner: false
-      allowNextLine: @input in @pairChars
-    @setTarget(target)
+      allowNextLine: (@input in @pairChars)
     @processOperation()
 
   getNewText: (text) ->

  requireInput: true

  initialize: ->
    @setTarget @new('MoveRight') if @isMode('normal')
    @focusInput()

  getInput: ->

  @extend()
  @description: "Transform string by specified oprator selected from select-list"
  requireInput: true
  # Member of transformers can be either of
  # - Operation class name: e.g 'CamelCase'
  # - Operation class itself: e.g. CamelCase
