[TASK] add feed

Packages/chrosey_materialize/templates/feed.twig

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0"
+     xmlns:atom="http://www.w3.org/2005/Atom">
+    {% set RFC822 = "D, d M Y H:i:s O" %}
+    <channel>
+        <title>{{ site_title | e }}</title>
+        <description>{{ pages.index.meta.description | e }}</description>
+        <link>{{ base_url }}/</link>
+        <atom:link href="{{ base_url ~ "/feed" }}"
+                   rel="self"
+                   type="application/rss+xml" />
+        <pubDate>{{ "now" | date(RFC822) }}</pubDate>
+        <lastBuildDate>{{ "now" | date(RFC822) }}</lastBuildDate>
+        <generator>Pico</generator>
+        {% for page in pages if page.id not in ['index','feed'] and not page.hidden and not end %}
+        <item>
+            <title>{{ page.title | e }}</title>
+            <description>{{ page.id | content | e }}</description>
+            <pubDate>{{ page.date | date(RFC822) }}</pubDate>
+            <link>{{ page.url }}</link>
+            <guid isPermaLink="true">{{ page.url }}</guid>
+            {% for cat in page.meta.categories %}
+            <category>{{ cat | e }}</category>
+            {% endfor %}
+        </item>
+        {% if loop.index == 10 %}{% set end = true %}{% endif %}
+        {% endfor %}
+    </channel>
+</rss>

content/feed.md

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+---
+Template: templates/feed
+hidden: true
+---