Routes

routes.yaml

routes:
/rss/:
    template: /rss/
    content_type: text/xml

collections:
  /:
    permalink: /{slug}/
    template: index
    filter: tag:-[links,newsletter,notes,micro]

  /links/:
    permalink: /links/{slug}/
    template: index
    filter: tag:[links]
    order: published_at desc

  /gtt/:
    permalink: /gtt/{slug}/
    template: index
    filter: tag:[newsletter]
    order: published_at desc

  /notes/:
    permalink: /notes/{slug}/
    template: index
    filter: tag:[notes]
    order: published_at desc

  /micro/:
      permalink: /micro/{slug}/
      template: index
      filter: tag:[micro]
      order: published_at desc

taxonomies:
  tag: /tag/{slug}/
  author: /author/{slug}/

rss.hbs

<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" version="2.0">
<channel>
<title><![CDATA[ {{@blog.title}} ]]></title>
<description><![CDATA[ {{@blog.description}} ]]></description>
<link>{{@blog.url}}</link>
<image>
    <url>{{@blog.url}}/favicon.png</url>
    <title>{{@blog.title}}</title>
    <link>{{@blog.url}}</link>
</image>
<lastBuildDate>{{date format="ddd, DD MMM YYYY HH:mm:ss ZZ"}}</lastBuildDate>
<atom:link href="{{@blog.url}}" rel="self" type="application/rss+xml"/>
<ttl>60</ttl>

{{#get "posts" limit="all" include="authors"}}
    {{#foreach posts}}
    <item>
        <title><![CDATA[ {{title}} ]]></title>
        <description><![CDATA[ {{excerpt}} ]]></description>
        <link>{{url absolute="true"}}</link>
        <guid isPermaLink="false">{{id}}</guid>
        <category><![CDATA[ {{primary_tag}} ]]></category>
        <dc:creator><![CDATA[ {{primary_author.name}} ]]></dc:creator>
        <pubDate>{{date format="ddd, DD MMM YYYY HH:mm:ss ZZ"}}</pubDate>
        <media:content url="{{feature_image}}" medium="image"/>
        <content:encoded><![CDATA[ {{content}} ]]></content:encoded>
    </item>
    {{/foreach}}
{{/get}}

</channel>
</rss>