module ApplicationHelper
  # Generate breadcrumb links for a resourceful route
  # for example the path "/customers/2/property/5/expenditures/27" becomes links to:
  # <All Customers> <This Customer> <All Properties> <This Property> <All Expenditures>
  def breadcrumbs path = request.path
    o = p = ''
    path.split(/\//)[1..-2].map do |e|
      p += '/'+e    # Build the path for each link
      case e
      when /^[0-9]*$/
        link_to "This #{o.singularize.titleize}", p
      else
        o = e
        link_to "All #{e.titleize}", p
      end
    end*"\n"
  end
 end