Recursable
==========
 
Recursable is a plugin that provides a method for recursing through trees and nested sets.
 
  <% @things.recurse do |thing, recurse| -%>
    <li>
      <%=h thing.name %>
      <% unless thing.children.empty? -%>
        <ul><% recurse.call %></ul>
      <% end %>
    <% end %>
  <% end -%>
 
Copyright (c) 2007 Daniel Morrison, Collective Idea, released under the MIT license