{%- set skip = ['feed', 'sitemap', 'error'] -%}
{%- set all = page.collection({'items': '@root.descendants', 'order': {'by': 'date', 'dir': 'desc'}}) -%}
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
{% for p in all %}{% if p.routable and p.published and p.template not in skip %}
  <url>
    <loc>{{ p.url(true, true) }}</loc>
    <lastmod>{{ p.modified|date('Y-m-d') }}</lastmod>
    <changefreq>{{ p.template == 'home' or p.template == 'category' ? 'daily' : 'weekly' }}</changefreq>
    <priority>{{ p.template == 'home' ? '1.0' : (p.template == 'category' ? '0.8' : '0.6') }}</priority>
  </url>
{% endif %}{% endfor %}
</urlset>