anchor.diff:      <%- if directory['options'] -%>
       Options <%= Array(directory['options']).join(' ') %>
       <%- end -%>
  -    <%- if provider == 'Directory' %>
  +    <%- if provider == 'Directory' -%>
         <%- if directory['index_options'] -%>
       IndexOptions <%= Array(directory['index_options']).join(' ') %>
         <%- end -%>
  
positive.code:     <%= directory['custom_fragment'] %>
      <%- end -%>
    </<%= provider %>>
  
      <%- end -%>
    <%- end -%>
  <% end -%>
  
negative.code: <% if @_directories and ! @_directories.empty? -%>
    <%- [@_directories].flatten.compact.each do |directory| -%>
      <%- if directory['path'] and directory['path'] != '' -%>
    <%- if directory['provider'] and [ 'directory', 'location', 'files' ].include?(directory['provider']) -%>
      <%- provider = directory['provider'].capitalize -%>
    <%- else -%>
  