new_contents: #firt lines of variables.less
  
  content = """// Variables.less
  // Variables to customize the look and feel of Bootstrap
  // -----------------------------------------------------
  
  
  
  // GLOBAL VALUES
  // --------------------------------------------------
  
  
  // Grays
  // -------------------------
  @black:                 #000;
  @grayDarker:            #222;
  @grayDark:              #333;
  @gray:                  #555;
  @grayLight:             #999;
  @grayLighter:           #eee;
  @white:                 #fff;
  """
  
  class TYPE:
      Color=1
      Pix=2
      Percent=3
      Txt=4
      Unknow=404
  
  class var:
      name =""
      type = TYPE.Unknow
      value =0
      
  
  var = {}
  
  for lines in content.split('\n'):
      pass
  
  
subject: add testing file