{% comment %} Load script if disquss comments are enabled and `page.comments` is either empty (index) or set to true {% endcomment %}
 {% if site.disqus_short_name and page.comments != false %}
 <script type="text/javascript">
       var disqus_shortname = '{{ site.disqus_short_name }}';
       {% if page.comments == true %}
         {% comment %} `page.comments` can be only be set to true on pages/posts, so we embed the comments here. {% endcomment %}
         // var disqus_developer = 1;

         var disqus_identifier = '{{ canonical }}';
         var disqus_url = '{{ canonical }}';

         var disqus_script = 'embed.js';

       {% else %}
         {% comment %} As `page.comments` is empty, we must be on the index page. {% endcomment %}

         var disqus_script = 'count.js';

       {% endif %}

     (function () {

       var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
       dsq.src = 'http://' + disqus_shortname + '.disqus.com/' + disqus_script;
       (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
     }());
 </script>
 {% endif %}