website/templates/posts_index.html

{% extends "base.html" %}
{% block main -%}
    <h1>Posts</h1>
    <p>I occasionally write some stuff, it's quite rare but it does happen believe it or not.</p>
    <ul>
    {% for post in posts -%}
        <li><a href="{{base_url | trim_end_matches(pat='/') | safe}}{{post.absolute_path | safe}}">{% if post.date -%}
            <time datetime="{{ post.date }}">{{ post.date | date(format="%F") }}</time> &ndash; {{ post.title -}}
            {% else -%}
            {{ post.title -}}
            {% endif -%}
        </a></li>
    {% endfor -%}
    </ul>
{% endblock main -%}