<% if children(file).any? %>

<% children(file).each do |child| css_class = File.directory?(child) ? 'folder' : File.extname(child) == '' ? 'file unknown' : 'file ' + File.extname(child)[1..-1] -%>
• <%= File.basename(child) -%> <% if File.file?(child) %> <%= child %> <% end %> <% again(erb, _erbout, child) -%>
<% end -%>

<% end -%>