Add RSS feed

build.lua

@@ -5,6 +5,7 @@ local scaffold = require 'scaffold'
 local shapeshift = require 'shapeshift'
 
 -- Project-specific stuff
+local rss = require 'feed.rss'
 local paramparser = require 'paramparser'
 local params = paramparser(...)
 package.loaded.params = params
@@ -34,6 +35,8 @@ for idx, post in ipairs(posts) do
 	scaffold.deep(tree, post.path, body)
 end
 
+scaffold.deep(tree, "feeds/all.rss.xml", rss(posts))
+
 if params.delete then
 	restia.utils.delete(params.output)
 end

config/description

@@ -0,0 +1 @@
+This is my personal blog with a focus on IT and Programming content unless I have something else to say.

config/title

@@ -0,0 +1 @@
+Talia's Blog

lib/feed/rss.lua

@@ -0,0 +1,36 @@
+local skooma = require 'skooma'
+local config = require 'config'
+
+local xml = skooma.env()
+
+local function map(sequence, fun)
+	local new = {}
+	for key, value in ipairs(sequence) do
+		new[key] = fun(value)
+	end
+	return new
+end
+
+return function(posts)
+	return tostring(xml.rss{
+		version="2.0";
+		["xmlns:atom"]="http://www.w3.org/2005/Atom";
+		xml.channel {
+			xml.title(config.title);
+			xml.link "https://blog.but.gay/";
+			xml.description(config.description);
+			xml.language "en-uk";
+			xml.lastBuildDate(os.date());
+			map(posts, function(post)
+				local link = "https://blog.but.gay"..post.head.uri
+				return xml.item {
+					xml.title(post.head.title);
+					xml.description(post.head.description);
+					xml.link(link);
+					xml.guid(link);
+					xml.pubDate(os.date("%d %b %Y", post.head.timestamp));
+				}
+			end)
+		}
+	})
+end

templates/main.html.skooma.yue

@@ -39,6 +39,7 @@ content, data = select 1, ...
 html
 	lang: "english"
 	* head
+		* link rel: 'alternate', type: 'application/rss+xml', title: 'RSS 2.0 feed', href: "/feeds/all.rss.xml"
 		* meta name: "view-transition", content: "same-origin"
 		* meta charset: "UTF-8"
 		* meta name: "viewport", content: "width=device-width"