---
layout: default
# The posts' layout
# © 2017-2019 Cotes Chung
# MIT Licensed
---

{% include date-format.html %}

<div class="col-12 col-lg-11 col-xl-8">
  <div id="post-wrap" class="pl-1 pr-1 pl-sm-2 pr-sm-2 pl-md-4 pr-md-4 pl-xl-3">
    <div class="post">
      <h1 data-toc-skip>{{ page.title }}</h1>
      <div class="post-meta text-muted d-flex flex-column">
        <!-- Published Date and Categoreis -->
        <div>
          <span class="timeago" data-toggle="tooltip" title="{{ page.date | date: TOOLTIP_DATE }}">
            {{ page.date | date: POST_DATE }}
            <i class="hidden">{{ page.date | date_to_xmlschema }}</i>
          </span>
        {% if page.categories.size > 0 %}on{% endif %}
        {% for category in page.categories %}
          <a href='{{ site.baseurl }}/categories/{{ category | replace: ' ', '-' | downcase }}/'>{{ category }}</a>
          {%- unless forloop.last -%}, {%- endunless -%}
        {% endfor %}
        </div>
        <!-- lastmod -->
        {% if page.seo.date_modified > page.date %}
        <div>
          Updated
          <span class="timeago lastmod" data-toggle="tooltip" title="{{ page.seo.date_modified | date: TOOLTIP_DATE }}">
            {{ page.seo.date_modified | date: POST_DATE }}
            <i class="hidden">{{ page.seo.date_modified | date_to_xmlschema}}</i>
          </span>
        </div>
        {% endif %}
        <!-- page views -->
        {% if site.google_analytics.pv %}
        <div>
          <span id="pv" class="pageviews"><i class="fas fa-spinner fa-spin"></i></span> views
        </div>
        {% endif %}
      </div> <!-- .post-meta -->

      {% capture post_content %}
      <div class="post-content">
        {% if page.image %}
        <img src="{{ page.image }}" class="img-rounded">
        {% endif %}
        {{ content }}
      </div>
      {% endcapture %}

      <!-- Add lozad class into image tags. see: <https://github.com/ApoorvSaxena/lozad.js#usage> -->
      {% if post_content contains '<img src=' %}
        {{ post_content | replace: '<img src=', '<img class="lozad" data-src=' }}
      {% else %}
        {{ post_content }}
      {% endif %}

      <div class="post-tail text-muted">
        <!-- Tags -->
        {% if page.tags.size > 0 %}
        <div class="mb-4">
          {% for tag in page.tags %}
          <a href="{{ site.baseurl }}/tags/{{ tag | replace: ' ', '-' | downcase }}/"
            class="post-tag no-text-decoration" >
            {{- tag -}}
          </a>{%- if forloop.last != true -%}&ensp;{%- endif -%}
          {% endfor %}
        </div>
        {% endif %}
      </div><!-- endof .post-tail -->

    </div> <!-- .post -->

    {% include related-posts.html %}

    <div class="post-pager d-flex justify-content-between">
    {% if page.previous.url %}
      <a href="{{ site.baseurl }}{{page.previous.url}}" class="btn btn-outline-primary">
    {% else %}
      <a href="javascript:;" class="btn btn-outline-primary disabled">
    {% endif %}
        <i class="fas fa-angle-left mr-1"></i>
        OLDER POST
      </a>

    {% if page.next.url %}
      <a href="{{ site.baseurl }}{{page.next.url}}" class="btn btn-outline-primary">
    {% else %}
      <a href="javascript:;" class="btn btn-outline-primary disabled">
    {% endif %}
      NEWER POST
      <i class="fas fa-angle-right ml-1"></i>
      </a>
    </div> <!-- end .post-pager -->

    {% if site.disqus.comments and page.comments %}
      {% include disqus.html %}
    {% else %}
      <br>
    {% endif %}

  </div> <!-- #post-wrap -->
</div> <!-- div.col-12..col-lg-11.col-xl-8 -->

{% include panel.html %}

<!-- image lazy load -->
<script type="text/javascript">
  const observer = lozad();
  observer.observe();
</script>