Disqus Jekyll template include

Disqus.html

  {% 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 = '{% if page.disqus_identifier %}{{ page.disqus_identifier}}{% else %}{{ site.url }}{{ page.url }}{% endif %}';
        var disqus_url = '{{ site.url }}{{ page.url }}';
        var disqus_script = 'embed.js';
      {% endif %}
    (function () {
    {% if page.comments == true %}      
      var embedScript = document.createElement('script');
      embedScript.type = 'text/javascript';
      embedScript.async = true;
      embedScript.src = 'http://' + disqus_shortname + '.disqus.com/embed.js';
      (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(embedScript);
    {% endif %}
      var countScript = document.createElement('script');
      countScript.type = 'text/javascript';
      countScript.async = true;
      countScript.src = 'http://' + disqus_shortname + '.disqus.com/count.js';
      (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(countScript);
    }());
</script>
{% endif %}

Nice