hacks-guide-minimal-mistakes-theme/_includes/comments.html

<h4 class="page__comments-title">{{ site.data.ui-text[site.locale].comments_label }}</h4>
{% case site.comments.provider %}
{% when "disqus" %}
  <section id="disqus_thread"></section>
{% when "facebook" %}
  <section class="fb-comments" data-href="{{ base_path }}{{ page.url }}" data-mobile="true" data-num-posts="{{ site.comments.facebook.num_posts | default: 5 }}" data-width="100%" data-colorscheme="{{ site.comments.facebook.colorscheme | default: 'light' }}"></section>
{% when "google-plus" %}
  <section class="g-comments" data-href="{{ base_path }}{{ page.url }}" data-first_party_property="BLOGGER" data-view_type="FILTERED_POSTMOD">Loading Google+ Comments ...</section>
{% when "custom" %}
  <section id="comments"></section>
{% endcase %}