# File lib/earthquake/ext.rb, line 36
  def c(*codes)
    codes = codes.flatten.map { |code|
      case code
      when String, Symbol
        Earthquake.config[:color][code.to_sym] rescue nil
      else
        code
      end
    }.compact.unshift(0)
    "\e[#{codes.join(';')}m#{self}\e[0m"
  end