% layout 'default';

<h1>Code snippets</h1>

% foreach my $column ( keys %$snippets ) {
<h2><%= $column %></h2>
<ul>
%   foreach my $desc ( keys %{ $snippets->{$column} } ) {
<li><a href="/code/<%= $column . '.' . $desc %>"><%= $desc %></a>
<pre><%= $snippets->{$column}->{$desc} %></pre>
%   }
</ul>
% }

<tt class=debug><%= dumper stash('snippets') %></tt>