{% if page.comments != false and jekyll.environment == "production" %}
  <div class="page-comments">
    <div id="disqus_thread"></div>
    <script>
      var disqus_config = function () {
        this.page.url = '{{ page.url | absolute_url }}';
        this.page.identifier = '{{ page.url | absolute_url }}';
      };

      (function() {
        var d = document, s = d.createElement('script');
        s.src = 'https://{{ site.disqus.shortname }}.disqus.com/embed.js';
        s.setAttribute('data-timestamp', +new Date());
        (d.head || d.body).appendChild(s);
      })();
    </script>
    <noscript>Please enable JavaScript to view the <a href="https://disqus.com/?ref_noscript" rel="nofollow">comments powered by Disqus.</a></noscript>
  </div>
{% endif %}