{% macro meta(post) %}
  <hr>
  <aside class="meta">
    <time datetime="{{ post.date }}">{{ post.date | date(format="%e %B %Y") }}</time>
    {% if post.taxonomies.categories %}
      <article class="category">
        §
        {% for category in post.taxonomies.categories %}
        <a href="{{ get_taxonomy_url(kind="categories", name=category) }}">{{ category }}</a>
        {% endfor %}
      </article>
    {% endif %}
    {% if post.taxonomies.categories %}
      <article class="tags">
        ∈
        <menu>
        {% for tag in post.taxonomies.tags %}
        <li><a href="{{ get_taxonomy_url(kind="tags", name=tag) }}">{{ tag }}</a></li>
        {% endfor %}
        </menu>
      </article>
    {% endif %}
  </aside>
{% endmacro meta %}

{% macro summary(post) %}
<article class="post-summary">
  <h2>
    <a href="{{ post.permalink }}">{{ post.title }}</a>
  </h2>
  {{ post_macros::meta(post=post) }}
  {% if post.extra.visual_aid_src and post.extra.visual_aid_alt %}
  <section class="hero-summary">
    {% set resized_image =  resize_image(path=post.extra.visual_aid_src, width=98, height=73) %}
    <img src="{{ resized_image.url }}" alt="{{post.extra.visual_aid_alt}}" title="{{post.extra.visual_aid_alt}}">
    <p>{{ post.summary | safe }}</p>
  </section>
  {% else %}
  <p>{{ post.summary | safe }}</p>
  {% endif %}
</article>
{% endmacro summary %}