{% macro toc(page) %}
<nav class="toc">
  <ul>
    {% for h in page.toc %}
      <li><a href="{{ h.permalink }}">{{ h.title }}</a></li>
      {% if h.children %}
        <ul>
          {% for c in h.children %}
            <li><a href="{{ c.permalink }}">{{ c.title }}</a></li>
          {% endfor %}
        </ul>
      {% endif %}
    {% endfor %}
  </ul>
</nav>
{% endmacro %}

{% macro linklog(page) %}
{% set lh_data = load_data(path="linklog.json") %}
<ul class="archive-list">
{% for lh_post in lh_data.posts %}
    <li class="archive-entry">
    <a href="{{ lh_post.href }}">{{ lh_post.description }}</a>
    <small>({{ lh_post.time | date(format='%Y-%m-%d') }})</small>
    </li>
{% endfor %}
</ul>
{% endmacro %}

{% macro page_h1(page) %}
<h1>
    {{ page.title }}<br />
    {% if page.date %}
    <small>({{ page.date }})</small>
    {% endif %}
    {% if page.extra.kind %}
    <small>[{{ page.extra.kind }}]</small>
    {% endif %}
</h1>
{% endmacro %}

{% macro page_content(page) %}
{{ self::page_h1(page=page) }}
{{ page.content | replace(from="<!-- toc -->", to=macros::toc(page=page)) | safe }}
{% endmacro %}