smarkup.rb

module SMarkUp
  def markup(&block)
    yield
  end
  TAGS = %w(body h1 h2 p div)
  TAGS.each do |tag|
    send(:define_method, tag) do |*args, &block|
    r = block.call
    r =  case r
         when Array
        "\r\n" + r.join
         when String
           r
         end
     "<#{tag}#{class_id args.first.to_s}>" + r + "</#{tag}>\n\r"
    end
    private
  end
  def class_id(name = nil)
    name ? " id=\"" + name + "\"" : nil
  end
end