{# Define some macros to automate things #}

{%- macro page_link(id, site, page) -%}
{# Create a relative link to a page with the text being its title #}
  {%- set target = site[id] -%}
  <a href="{{ target.path|relative_to(page.path) }}">{{ target.title }}</a>
{%- endmacro -%}