Add RSS Feed. (#38)

* Add RSS Feed

* Fix feed page.

Author: csyonghe

_layouts/default.html

@@ -12,6 +12,7 @@
   <link rel="apple-touch-icon" sizes="180x180" href="{{ '/images/apple-touch-icon.png' | relative_url }}" />
   <link rel="manifest" href="{{ '/images/site.webmanifest' | relative_url }}" />
   <link href="{{ '/assets/css/style.css' | relative_url }}" rel="stylesheet">
+  <link rel="alternate" type="application/rss+xml" href="{{ site.url }}/feed.xml" />
   {% if page.description %}<meta name="description" content="{{ page.description }}" />{% endif %}
   {% if page.meta_title %}<meta property="og:title" content="{{ page.meta_title }}"/>{% else %}<meta property="og:title" content="{{ page.title }}"/>{% endif %}
   <meta property="og:type" content="website"/>

_posts/2024-12-17-slang-support-in-godbolt.md

@@ -2,7 +2,7 @@
 layout: post
 title: "Slang Support Now Available on Godbolt Compiler Explorer"
 date: 2024-12-17 18:00:00 +0000
-categories: [ "news" ]
+categories: [ "blog" ]
 tags: [slang]
 author: "Shannon Woods, NVIDIA, Slang Working Group Chair"
 image: /images/posts/2024-12-17-slang-support-in-godbolt.webp

feed.xml

@@ -0,0 +1,35 @@
+---
+layout: null
+---
+<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+  <channel>
+    <title>{{ site.title | xml_escape }}</title>
+    <description>{{ site.description | xml_escape }}</description>
+    <link>{{ site.url }}{{ site.baseurl }}/</link>
+    <atom:link href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}" rel="self" type="application/rss+xml"/>
+    <pubDate>{{ site.time | date_to_rfc822 }}</pubDate>
+    <lastBuildDate>{{ site.time | date_to_rfc822 }}</lastBuildDate>
+    <generator>Jekyll v{{ jekyll.version }}</generator>
+    {% for post in site.posts limit:200 %}
+    {% if post.sitemap != false %} 
+      <item>
+        <title>{{ post.title | xml_escape }}</title>
+        <description>{{ post.content | xml_escape }}</description>
+        <pubDate>{{ post.date | date_to_rfc822 }}</pubDate>
+        <link>{{ post.url | prepend: site.baseurl | prepend: site.url }}</link>
+        <guid isPermaLink="true">{{ post.url | prepend: site.baseurl | prepend: site.url }}</guid>
+        {% for tag in post.tags %}
+        <category>{{ tag | xml_escape }}</category>
+        {% endfor %}
+        {% for cat in post.categories %}
+        <category>{{ cat | xml_escape }}</category>
+        {% endfor %}
+        {% if post.image %}
+        <media:content xmlns:media="http://search.yahoo.com/mrss/" url="{{ post.image | prepend: site.baseurl | prepend: site.url }}" medium="image" type="image/webp" />
+        {% endif %}
+      </item>
+      {% endif %}
+    {% endfor %}
+  </channel>
+</rss>