Added RSS feed

.eleventy.js

@@ -1,9 +1,11 @@
 const eleventyNavigationPlugin = require('@11ty/eleventy-navigation')
+const pluginRss = require('@11ty/eleventy-plugin-rss')
 
 const { DateTime } = require('luxon')
 
 module.exports = function(eleventyConfig) {
   eleventyConfig.addPlugin(eleventyNavigationPlugin)
+  eleventyConfig.addPlugin(pluginRss)
 
   eleventyConfig.addLayoutAlias('page', 'layouts/page')
   eleventyConfig.addLayoutAlias('article', 'layouts/article')

src/_data/metadata.json

@@ -7,5 +7,6 @@
     "name": "firstname lastname",
     "email": "hello@blog.com"
   },
-  "image": "/assets/social-image.jpg"
+  "image": "/assets/social-image.jpg",
+  "feedUrl": "https://eleventy-not-so-minimal-blog-starter.netlify.app/feed.xml"
 }

src/feed.njk

@@ -0,0 +1,28 @@
+---
+permalink: /feed.xml
+eleventyExcludeFromCollections: true
+---
+<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+    <title>{{ metadata.title }}</title>
+    <subtitle>{{ metadata.summary }}</subtitle>
+    <link href="{{ metadata.feedUrl }}" rel="self"/>
+    <link href="{{ metadata.url }}"/>
+    <updated>{{ collections.blog | getNewestCollectionItemDate | dateToRfc3339 }}</updated>
+    <id>{{ metadata.url }}</id>
+    <author>
+        <name>Claudia R</name>
+    </author>
+
+    {%- for article in collections.blog -%}
+    {% set absolutePostUrl %}{{ article.url | url | absoluteUrl(metadata.url) }}{% endset %}
+    <entry>
+        <title>{{ article.data.title }}</title>
+        <link href="{{ absolutePostUrl }}"/>
+        <updated>{{ article.date | dateToRfc3339 }}</updated>
+        <id>{{ absolutePostUrl }}</id>
+        {% set excerpt = article.data.excerpt %}
+        <content type="html">{{ excerpt | htmlToAbsoluteUrls(absolutePostUrl) }}</content>
+    </entry>
+    {%- endfor -%}
+</feed>