$ cat {% if current_index is not none %}{{ current_index + 1 }}/{{ total_pages }}{% endif %} {{ current_page.replace('.md', '.html') if current_page else 'index.html' }}
{{ title }}
{% block content %}{% endblock %}
{% if prev_page %}
< cd ../
{{ prev_page.title }}
{% else %}{% endif %}
{% if next_page %}
cd ./next >
{{ next_page.title }}
{% endif %}