From 046e3c9906999cd43e074472461c0800f787b234 Mon Sep 17 00:00:00 2001
From: Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com>
Date: Sun, 15 Dec 2019 14:41:07 +0100
Subject: Add RSS feed

---
 lib/templated.rb |  6 ++++++
 scripts/build.rb |  2 ++
 src/rss.xml.erb  | 23 +++++++++++++++++++++++
 3 files changed, 31 insertions(+)
 create mode 100644 src/rss.xml.erb

diff --git a/lib/templated.rb b/lib/templated.rb
index a7e0d63..9323903 100644
--- a/lib/templated.rb
+++ b/lib/templated.rb
@@ -7,6 +7,12 @@ def write_templated_file content_filename, options
   write_templated content, content_filename, options
 end
 
+def write_erb erb_filename
+  content = ERB.new(File.read(src erb_filename)).result
+  cut_filename = erb_filename.sub /\.erb$/, ''
+  File.write build(cut_filename), content
+end
+
 def write_templated_erb erb_filename, options
   content = ERB.new(File.read(src erb_filename)).result
   cut_filename = erb_filename.sub /\.erb$/, ''
diff --git a/scripts/build.rb b/scripts/build.rb
index 9b48da4..a1c9754 100755
--- a/scripts/build.rb
+++ b/scripts/build.rb
@@ -59,3 +59,5 @@ compile_posts posts
 write_blog_files
 
 P.cd '..'
+
+write_erb 'rss.xml.erb'
diff --git a/src/rss.xml.erb b/src/rss.xml.erb
new file mode 100644
index 0000000..6f14b86
--- /dev/null
+++ b/src/rss.xml.erb
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<?xml-stylesheet type="text/css" href="rss.css" ?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+
+<channel>
+<title>Martin's Blog</title>
+<description>Random writings and notes from Martin's keyboard to your screen.</description>
+<language>en-us</language>
+<link>http://m-chrzan.xyz/rss.xml</link>
+<atom:link href="http://m-chrzan.xyz/rss.xml" rel="self" type="application/rss+xml" />
+
+<% posts.each do |post| %>
+  <item>
+  <title><%= post['title'] %></title>
+  <guid>http://m-chrzan.xyz/<%= post['html_filename'] %></guid>
+  <pubDate><%= post['date'] %></pubDate>
+  <description><![CDATA[
+    <%= post['content'] %>
+  ]]></description>
+  </item>
+<% end %>
+</channel>
+</rss>
-- 
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