Grumble grumble...

gistfile1.txt

class Breadcrumb
  include ActionView::Helpers::TagHelper

  def initialize
    @crumbs = []
  end

  def append(name, link)
    @crumbs << Breadcrumb::Crumb.new(name, link)
  end

  def to_html(wrapper_classes = nil, item_classes = nil)
    content_tag :ul, :class => wrapper_classes do
      @crumbs.map {|c| c.to_html(item_classes) }.join
    end
  end

  class Crumb
    include ActionView::Helpers::TagHelper
    
    def initialize(name, link)
      @name = name
      @link = link
    end

    def to_html(classes = nil)
      content_tag :li, link_to(@name, @link, :class => classes)
    end
  end
end