jekyll-disqus-page-code

<div class="post-comment">
    {% if page.comments %}
    <div id="disqus_thread"></div>
    <script>
        /**
         *  RECOMMENDED CONFIGURATION VARIABLES: EDIT AND UNCOMMENT THE SECTION BELOW TO INSERT DYNAMIC VALUES FROM YOUR PLATFORM OR CMS.
         *  LEARN WHY DEFINING THESE VARIABLES IS IMPORTANT: https://disqus.com/admin/universalcode/#configuration-variables
         */
        var disqus_config = function () {
            this.page.url = "{{ site.baseurl }}";  // Replace PAGE_URL with your page's canonical URL variable
            this.page.identifier = "{{ page.url }}"; // Replace PAGE_IDENTIFIER with your page's unique identifier variable
        };
        (function () {  // DON'T EDIT BELOW THIS LINE
            var d = document, s = d.createElement('script');
            s.src = '//sendy.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>
    {% endif %}
</div>