{% load i18n %}

<h2>
  <span style="float:right;">(<a href="#" onclick="$('#diff').slideUp('fast'); return false;">{% trans "Close" %}</a>)</span>
  {% blocktrans with fileA.get_absolute_url as filea_url and fileB.get_absolute_url as fileb_url and fileA.id as filea_id and fileB.id as fileb_id %}
  Diff between
  <a href="{{ filea_url }}">Snippet #{{ filea_id }}</a>
  and
  <a href="{{ fileb_url }}">Snippet #{{ fileb_id }}</a>
  {% endblocktrans %}
</h2>

<pre class="code">{{ difftext|safe }}</pre>