gistfile1.rbx

# Encapsulates the pattern where you want your menus to
# reflect what page you are on.
#
module ApplicationHelper
  def nav_to(name, opts = {}, html = {})
    if url_for(opts.merge(:only_path => true)) == request.request_uri
      tag("a", {:class => "current"}.merge(html), open = true) + name + "</a>"
    else
      link_to(name, opts, html)
    end
  end
end