IronRuby_Color_Console_spike.rb

require 'mscorlib'

module Kernel
  alias_method :original_puts, :puts
    
  def puts(string = nil)
    originalColor = System::Console.ForegroundColor
    System::Console.ForegroundColor = System::ConsoleColor.Yellow
    original_puts string
    System::Console.ForegroundColor = originalColor
    nil
  end
end