overhaul: switch from ssg to barf

23 files changed, 244 insertions, 616 deletions

diff --git a/.build.yml b/.build.yml
index 68c0e76..15983b6 100644
--- a/.build.yml
+++ b/.build.yml
@@ -2,13 +2,11 @@ image: alpine/edge
 oauth: pages.sr.ht/PAGES:RW
 packages:
 - hut
-- lowdown
 environment:
   site: arena.adast.dk
 tasks:
 - package: |
-    cd arena-web
-    ./ssg src/ build/ arena https://$site 
-    tar -C build -cvz . > ../site.tar.gz
+    cd arena-web/build
+    tar -cvz . > ../../site.tar.gz
 - upload: |
     hut pages publish -d $site site.tar.gz
diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index fc83353..0000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-build/.files
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..b16a580
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,13 @@
+build:
+	sh ./barf
+	rsync -r public/ build/public
+
+clean:
+	rm -rf build/*
+
+watch:
+	while true; do \
+	ls -d .git/* * posts/* pages/* header.html | entr -cd make ;\
+	done
+
+.PHONY: build clean watch
diff --git a/README.md b/README.md
index 00ff290..f15e4d8 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # arena-web
 
-Sources for [arena.adast.dk](https://arena.adast.dk), built with [ssg](https://rgz.ee/ssg.html).
+Sources for [arena.adast.dk](https://arena.adast.dk), built with [barf](https://barf.bt.ht).
 
 [[project home]](https://sr.ht/~adamski/arena/)
diff --git a/barf b/barf
new file mode 100755
index 0000000..81bbcd2
--- /dev/null
+++ b/barf
@@ -0,0 +1,105 @@
+#!/bin/sh
+set -eu
+MARKDOWN=smu
+IFS='	'
+
+# Create tab separated file with filename, title, creation date, last update
+index_tsv() {
+	for f in "$1"/*.md
+	do
+		title=$(sed -n '/^# /{s/# //p; q}' "$f")
+		printf '%s\t%s\t%s\t%s\n' "$f" "${title:="No Title"}"
+	done
+}
+
+index_html() {
+	# Print header
+	title=$(sed -n '/^# /{s/# //p; q}' index.md)
+	sed "s/{{TITLE}}/$title/" header.html
+
+	# Intro text
+	$MARKDOWN index.md
+
+	echo "<ul>"
+
+	# Posts
+	while read -r f title created; do
+		link=$(echo "$f" | sed -E 's|.*/(.*).md|\1/|')
+		created=$(echo $(head -3 "$f" | tail -1))
+		echo "<li>$created &middot; <a href=\"$link\">$title</a></li>"
+	done < "$1" | sort -r
+
+	echo "</ul>"
+
+	# Print footer after post list
+	cat footer.html
+}
+
+atom_xml() {
+	uri=$(sed -rn '/atom.xml/ s/.*href="([^"]*)".*/\1/ p' header.html)
+	domain=$(echo "$uri" | sed 's/atom.xml//g' | sed 's|/[^/]*$||')
+	first_commit_date=$(git log --pretty='format:%ai' . | cut -d ' ' -f1 | tail -1)
+
+	cat <<EOF
+<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+	<title>$(sed -n '/^# /{s/# //p; q}' index.md)</title>
+	<link href="$domain/atom.xml" rel="self" />
+	<updated>$(date +%FT%TZ)</updated>
+	<author>
+		<name>$(git config user.name)</name>
+	</author>
+	<id>$domain,$first_commit_date:default-atom-feed/</id>
+EOF
+
+	while read -r f title created; do
+
+		content=$($MARKDOWN "$f" | sed 's/&/\&amp;/g; s/</\&lt;/g; s/>/\&gt;/g; s/"/\&quot;/g; s/'"'"'/\&#39;/g')
+		post_link=$(echo "$f" | sed -E 's|posts/(.*).md|\1|')
+		basic_date=$(echo $(head -3 "$f" | tail -1))
+		published_date=$(date -d $basic_date -u +%Y-%m-%dT10:%M:%SZ)
+
+		cat <<EOF
+	<entry>
+		<title>$title</title>
+		<content type="html">$content</content>
+		<link href="$domain/$post_link"/>
+		<id>$domain/$post_link</id>
+		<updated>$published_date</updated>
+		<published>$published_date</published>
+	</entry>
+EOF
+	done < "$1"
+
+	echo '</feed>'
+}
+
+write_page() {
+	filename=$1
+	directory=$(echo $(basename "$filename" .md))
+	$(mkdir -p build/$directory)
+	target=$(echo "$filename" | sed -r 's|\w+/(.*).md|build/\1/index.html|')
+	created=$(echo $(head -3 "$filename" | tail -1))
+	title=$2
+
+	$MARKDOWN "$filename" | \
+		cat header.html - |\
+		sed "s|{{TITLE}}|$title|" \
+		> "$target" && cat footer.html >> "$target"
+}
+
+rm -rf build && mkdir build
+
+# Blog posts
+index_tsv posts | sort -rt "	" -k 3 > build/posts.tsv
+index_html build/posts.tsv > build/index.html
+atom_xml build/posts.tsv > build/atom.xml
+while read -r f title created; do
+	write_page "$f" "$title" "$created"
+done < build/posts.tsv
+
+# Pages
+index_tsv pages > build/pages.tsv
+while read -r f title created; do
+	write_page "$f" "$title" "$created"
+done < build/pages.tsv
diff --git a/build/atom.xml b/build/atom.xml
new file mode 100644
index 0000000..3bcd04a
--- /dev/null
+++ b/build/atom.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+	<title>arena: Quake-like multiplayer shooter </title>
+	<link href="https://arena.adast.dk/atom.xml" rel="self" />
+	<updated>2023-12-17T20:55:56Z</updated>
+	<author>
+		<name>Adam Stück</name>
+	</author>
+	<id>https://arena.adast.dk,2022-04-23:default-atom-feed/</id>
+</feed>
diff --git a/build/favicon.ico b/build/favicon.ico
deleted file mode 100644
index d537e87..0000000
--- a/build/favicon.ico
+++ /dev/null
diff --git a/build/index.html b/build/index.html
index 70b828c..2528cd3 100644
--- a/build/index.html
+++ b/build/index.html
@@ -1,34 +1,34 @@
-<!DOCTYPE html>
-<html lang="en">
-    <head>
-        <meta charset="UTF-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1.0">
-        <title>arena: Quake-like multiplayer shooter</title>
-        <link rel="icon" type="image/x-icon" href="/favicon.ico">
-        <link rel="alternate" type="application/rss+xml" title="" href='feed'>
-        <link rel="stylesheet" type="text/css" href="/main.css">
-    </head>
-    <body>
-        <header>
-            <nav>
-                <a href="/">Home</a><span> | </span>
-                <a href="/rss.xml">RSS</a>
-            </nav>
-        </header><main>
-<h1 id="arena-quake-like-multiplayer-shooter">arena: Quake-like multiplayer shooter</h1>
+<!doctype html>
+<html lang="en" id="top">
+<head>
+	<meta charset="utf-8">
+	<meta name="viewport" content="width=device-width, initial-scale=1">
+	<link rel="icon" href="data:,">
+	<title>arena: Quake-like multiplayer shooter </title>
+	<link href="https://arena.adast.dk/atom.xml" type="application/atom+xml" rel="alternate" title="Atom feed for blog posts" />
+        <style>*{box-sizing:border-box;}body{font-family:sans-serif;margin:0 auto;max-width:650px;padding:1rem;}img{max-width:100%;}pre{overflow:auto;}table{text-align:left;width:100%;}</style>
+</head>
 
-<p>2021-05-07</p>
+<nav>
+	<a href="#menu">Menu &darr;</a>
+</nav>
 
-<blockquote>
-<p>TODO: Update post!</p>
+<main>
+<h1>arena: Quake-like multiplayer shooter </h1>
+<blockquote><p><strong>arena</strong> is currently on hiatus. I am hoping to do a
+complete open-source rewrite using the <a href="https://godotengine.org">Godot game
+engine</a>.<br>
+~ <em>2023-12-17</em></p>
 </blockquote>
-
-<p>Aftershock (working title) is a multiplayer old-school arena shooter being made in Unity. It&#8217;s a hobby project that I have been working on since 2016. It started as a <em>warmup</em> project before jumping into developing an MMO, but I have since learned how much work goes into making just a multiplayer fps. Especially as a solo project. </p>
-
-<p>At it&#8217;s core, Aftershock is supposed to be my attempt at recreating a mix of Quake 3 &#47; Quake Live along with whatever else I decide to add. </p>
-
+<p><strong>arena</strong> (working title) is a multiplayer old-school arena shooter being made
+by me, <a href="https://adast.dk">Adam Stück</a>, with the Unity game engine. It's a hobby
+project that I have been working on since 2016. It started as a <em>warmup</em>
+project before jumping into developing an MMO, but I have since learned how
+much work goes into making just a multiplayer fps. Especially as a solo
+project. </p>
+<p>At it's core, <strong>arena</strong> is supposed to be my attempt at recreating a mix of
+Quake 3 / Quake Live along with whatever else I decide to add. </p>
 <p>Main features (so far):</p>
-
 <ul>
 <li>p2p multiplayer</li>
 <li>support for custom maps</li>
@@ -37,25 +37,29 @@
 <li>health pickups</li>
 <li>3 gamemodes (FFA, TDM, Race)</li>
 </ul>
-
-<p>I&#8217;m in the process of rewriting a lot of systems in the game at the moment because I&#8217;m switching from janky p2p multiplayer to an authoritative server setup with client-side prediction <a href="https://www.gabrielgambetta.com/client-server-game-architecture.html">(more)</a>.</p>
-
-<p>&#10148;&#8194;<a href="https://tv.adast.dk/c/arena/videos">Gameplay clips</a><br/>
-&#10148;&#8194;<a href="https://trello.com/b/ycQyrouQ">Follow my progress</a></p>
-
-<hr style="border-top: dotted 1px;" />
-
-<p>Have a comment on one of my posts? Start a discussion in <a href="https://lists.sr.ht/~adamski/public-inbox">my public inbox</a> by
-sending an email to <a href="mailto:~adamski/public-inbox@lists.sr.ht">~adamski&#47;public-inbox@lists.sr.ht</a> [<a href="https://man.sr.ht/lists.sr.ht/etiquette.md">mailing list
-etiquette</a>]</p>
+<p>I'm in the process of rewriting a lot of systems in the game at the moment
+because I'm switching from janky p2p multiplayer to an authoritative server
+setup with client-side prediction
+<a href="https://www.gabrielgambetta.com/client-server-game-architecture.html">(more)</a>.</p>
+<ul>
+<li><a href="https://tv.adast.dk/c/arena/videos">Gameplay clips</a></li>
+<li><a href="https://trello.com/b/ycQyrouQ">Follow my progress</a></li>
+</ul>
+<ul>
+</ul>
 <footer role="contentinfo">
-
-    <span><a href="#">↑ Back to Top</a></span><br><br>
+    <hr>
+    <h3 id="menu">Menu Navigation</h3>
+    <ul>
+        <li><a href="/">Home</a></li>
+        <li><a href="https://tv.adast.dk/c/arena/videos">Videos</a></li>
+        <li><a href="/atom.xml">RSS</a></li>
+        <li><a href="#top">&uarr; Top of the page</a></li>
+    </ul>
     <small>
-        Built with <a href="https://rgz.ee/ssg.html">ssg</a>.<br>
+        Built with <a href="https://git.sr.ht/~bt/barf">barf</a>. <br>
+        Maintained with ♥ for the web. <br>
+        The content for this site is <a href="https://creativecommons.org/licenses/by-sa/4.0/">CC-BY-SA</a>.<br>
         The <a href="https://git.sr.ht/~adamski/arena-web">code for this site</a> is <a href="https://git.sr.ht/~adamski/arena-web/tree/main/item/LICENSE">MIT</a>.
     </small>
 </footer>
-</main>
-</body>
-</html>
diff --git a/build/main.css b/build/main.css
deleted file mode 100644
index 4d89bb6..0000000
--- a/build/main.css
+++ /dev/null
@@ -1,90 +0,0 @@
-* {
-    box-sizing: border-box;
-}
-body {
-    font-family: sans-serif;
-    line-height: 1.45;
-    margin: 0 auto;
-    max-width: 45rem;
-    padding: 0 15px;
-}
-hr {
-    background-color: grey;
-    border: 0;
-    height: 1px;
-    margin: 2rem 0;
-}
-nav {
-    margin: 2rem 0 0;
-}
-main p {
-    margin: 1rem;
-}
-h1,h2,h3,h4 {
-    margin: 2rem 0 0;
-}
-h1 {
-    margin-bottom: 0.5rem;
-}
-h1 + p {
-    margin: 0 0 1rem;
-}
-span.created {
-    display: block;
-    margin: 4px 15px;
-}
-img {
-    border: 1px solid lightgrey;
-    height: auto;
-    max-width: 100%;
-    width: auto;
-}
-blockquote {
-    background-color: linen;
-    border-left: 4px solid lightcoral;
-    margin: 2rem 0;
-    padding: 10px;
-}
-blockquote p {
-    margin: 0;
-}
-figure {
-    margin: 2rem 0;
-}
-figcaption {
-    color: slategrey;
-}
-code {
-    background: #eee;
-    padding: 0.3rem;
-    tab-size: 4;
-}
-pre {
-    background: #eee;
-}
-pre code {
-    background: none;
-    display: block;
-    overflow-x: auto;
-    padding: 0.3rem 0.6rem;
-}
-table {
-    border-collapse: collapse;
-    margin: 2rem 0;
-    text-align: left;
-    width: 100%;
-}
-tr {
-    border-bottom: 1px solid lightgrey;
-}
-tr:nth-of-type(odd) td {
-    background-color: #f8f8f8;
-}
-th,td {
-    padding: 6px;
-}
-footer {
-    border-top: 1px dashed grey;
-    margin: 2rem 0;
-    padding: 1rem 15px;
-}
diff --git a/build/pages.tsv b/build/pages.tsv
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/build/pages.tsv
diff --git a/build/posts.tsv b/build/posts.tsv
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/build/posts.tsv
diff --git a/build/rss.xml b/build/rss.xml
deleted file mode 100644
index 76dbb16..0000000
--- a/build/rss.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0"?>
-<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
-    <channel>
-        <title>adamski's arena</title>
-        <link>https://arena.adast.dk/rss.xml</link>
-        <description>Updates to the arena project</description>
-        <language>en-us</language>
-        <atom:link href="https://arena.adast.dk/rss.xml" rel="self" type="application/rss+xml" />
-
-<item>
-<title>arena: Quake-like multiplayer shooter</title>
-<guid>https://arena.adast.dk</guid>
-<link>https://arena.adast.dk</link>
-<pubDate>Tue, 27 Sep 2022 21:15:11 +0200</pubDate>
-<description><![CDATA[<p>Aftershock (working title) is a multiplayer old-school arena shooter being made in Unity. It&#8217;s a hobby project that I have been working on since 2016. It started as a <em>warmup</em> project before jumping into developing an MMO, but I have since learned how much work goes into making just a multiplayer fps. Especially as a solo project. </p>
-
-<p>At it&#8217;s core, Aftershock is supposed to be my attempt at recreating a mix of Quake 3 &#47; Quake Live along with whatever else I decide to add. </p>
-
-<p>Main features (so far):</p>
-
-<ul>
-<li>p2p multiplayer</li>
-<li>support for custom maps</li>
-<li>vq3-like movement</li>
-<li>rocket launcher + rocket jumping</li>
-<li>health pickups</li>
-<li>3 gamemodes (FFA, TDM, Race)</li>
-</ul>
-
-<p>I&#8217;m in the process of rewriting a lot of systems in the game at the moment because I&#8217;m switching from janky p2p multiplayer to an authoritative server setup with client-side prediction <a href="https://www.gabrielgambetta.com/client-server-game-architecture.html">(more)</a>.</p>
-
-<p>&#10148;&#8194;<a href="https://tv.adast.dk/c/arena/videos">Gameplay clips</a><br/>
-&#10148;&#8194;<a href="https://trello.com/b/ycQyrouQ">Follow my progress</a></p>
-]]></description>
-</item>
-
-
-    </channel>
-</rss>
diff --git a/build/sitemap.xml b/build/sitemap.xml
deleted file mode 100644
index c536f0a..0000000
--- a/build/sitemap.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<urlset
-xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9
-http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"
-xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
-<url><loc>https://arena.adast.dk/index.html</loc><lastmod>2023-05-22</lastmod><priority>1.0</priority></url>
-</urlset>
diff --git a/footer.html b/footer.html
new file mode 100644
index 0000000..fcc9ba3
--- /dev/null
+++ b/footer.html
@@ -0,0 +1,16 @@
+<footer role="contentinfo">
+    <hr>
+    <h3 id="menu">Menu Navigation</h3>
+    <ul>
+        <li><a href="/">Home</a></li>
+        <li><a href="https://tv.adast.dk/c/arena/videos">Videos</a></li>
+        <li><a href="/atom.xml">RSS</a></li>
+        <li><a href="#top">&uarr; Top of the page</a></li>
+    </ul>
+    <small>
+        Built with <a href="https://git.sr.ht/~bt/barf">barf</a>. <br>
+        Maintained with ♥ for the web. <br>
+        The content for this site is <a href="https://creativecommons.org/licenses/by-sa/4.0/">CC-BY-SA</a>.<br>
+        The <a href="https://git.sr.ht/~adamski/arena-web">code for this site</a> is <a href="https://git.sr.ht/~adamski/arena-web/tree/main/item/LICENSE">MIT</a>.
+    </small>
+</footer>
diff --git a/header.html b/header.html
new file mode 100644
index 0000000..06e37e1
--- /dev/null
+++ b/header.html
@@ -0,0 +1,16 @@
+<!doctype html>
+<html lang="en" id="top">
+<head>
+	<meta charset="utf-8">
+	<meta name="viewport" content="width=device-width, initial-scale=1">
+	<link rel="icon" href="data:,">
+	<title>{{TITLE}}</title>
+	<link href="https://arena.adast.dk/atom.xml" type="application/atom+xml" rel="alternate" title="Atom feed for blog posts" />
+        <style>*{box-sizing:border-box;}body{font-family:sans-serif;margin:0 auto;max-width:650px;padding:1rem;}img{max-width:100%;}pre{overflow:auto;}table{text-align:left;width:100%;}</style>
+</head>
+
+<nav>
+	<a href="#menu">Menu &darr;</a>
+</nav>
+
+<main>
diff --git a/index.md b/index.md
new file mode 100644
index 0000000..97ad06a
--- /dev/null
+++ b/index.md
@@ -0,0 +1,33 @@
+# arena: Quake-like multiplayer shooter 
+
+> **arena** is currently on hiatus. I am hoping to do a
+> complete open-source rewrite using the [Godot game
+> engine](https://godotengine.org).<br>
+> ~ *2023-12-17*
+
+**arena** (working title) is a multiplayer old-school arena shooter being made
+by me, [Adam Stück](https://adast.dk), with the Unity game engine. It's a hobby
+project that I have been working on since 2016. It started as a *warmup*
+project before jumping into developing an MMO, but I have since learned how
+much work goes into making just a multiplayer fps. Especially as a solo
+project. 
+
+At it's core, **arena** is supposed to be my attempt at recreating a mix of
+Quake 3 / Quake Live along with whatever else I decide to add. 
+
+Main features (so far):
+
+- p2p multiplayer
+- support for custom maps
+- vq3-like movement
+- rocket launcher + rocket jumping
+- health pickups
+- 3 gamemodes (FFA, TDM, Race)
+
+I'm in the process of rewriting a lot of systems in the game at the moment
+because I'm switching from janky p2p multiplayer to an authoritative server
+setup with client-side prediction
+[(more)](https://www.gabrielgambetta.com/client-server-game-architecture.html).
+
+* [Gameplay clips](https://tv.adast.dk/c/arena/videos)
+* [Follow my progress](https://trello.com/b/ycQyrouQ)
diff --git a/src/_footer.html b/src/_footer.html
deleted file mode 100644
index 7408831..0000000
--- a/src/_footer.html
+++ /dev/null
@@ -1,11 +0,0 @@
-<footer role="contentinfo">
-
-    <span><a href="#">↑ Back to Top</a></span><br><br>
-    <small>
-        Built with <a href="https://rgz.ee/ssg.html">ssg</a>.<br>
-        The <a href="https://git.sr.ht/~adamski/arena-web">code for this site</a> is <a href="https://git.sr.ht/~adamski/arena-web/tree/main/item/LICENSE">MIT</a>.
-    </small>
-</footer>
-</main>
-</body>
-</html>
diff --git a/src/_header.html b/src/_header.html
deleted file mode 100644
index f45e37a..0000000
--- a/src/_header.html
+++ /dev/null
@@ -1,17 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-    <head>
-        <meta charset="UTF-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1.0">
-        <title></title>
-        <link rel="icon" type="image/x-icon" href="/favicon.ico">
-        <link rel="alternate" type="application/rss+xml" title="" href='feed'>
-        <link rel="stylesheet" type="text/css" href="/main.css">
-    </head>
-    <body>
-        <header>
-            <nav>
-                <a href="/">Home</a><span> | </span>
-                <a href="/rss.xml">RSS</a>
-            </nav>
-        </header><main>
diff --git a/src/favicon.ico b/src/favicon.ico
deleted file mode 100644
index d537e87..0000000
--- a/src/favicon.ico
+++ /dev/null
diff --git a/src/index.md b/src/index.md
deleted file mode 100644
index a60a462..0000000
--- a/src/index.md
+++ /dev/null
@@ -1,29 +0,0 @@
-# arena: Quake-like multiplayer shooter 
-
-2021-05-07
-
-> TODO: Update post!
-
-Aftershock (working title) is a multiplayer old-school arena shooter being made in Unity. It's a hobby project that I have been working on since 2016. It started as a *warmup* project before jumping into developing an MMO, but I have since learned how much work goes into making just a multiplayer fps. Especially as a solo project. 
-
-At it's core, Aftershock is supposed to be my attempt at recreating a mix of Quake 3 / Quake Live along with whatever else I decide to add. 
-
-Main features (so far):
-
-- p2p multiplayer
-- support for custom maps
-- vq3-like movement
-- rocket launcher + rocket jumping
-- health pickups
-- 3 gamemodes (FFA, TDM, Race)
-
-I'm in the process of rewriting a lot of systems in the game at the moment because I'm switching from janky p2p multiplayer to an authoritative server setup with client-side prediction [(more)](https://www.gabrielgambetta.com/client-server-game-architecture.html).
-
-&#10148;&ensp;[Gameplay clips](https://tv.adast.dk/c/arena/videos)  
-&#10148;&ensp;[Follow my progress](https://trello.com/b/ycQyrouQ)
-
-<hr style="border-top: dotted 1px;" />
-
-Have a comment on one of my posts? Start a discussion in [my public inbox](https://lists.sr.ht/~adamski/public-inbox) by
-sending an email to [~adamski/public-inbox@lists.sr.ht](mailto:~adamski/public-inbox@lists.sr.ht) [[mailing list
-etiquette](https://man.sr.ht/lists.sr.ht/etiquette.md)]
diff --git a/src/main.css b/src/main.css
deleted file mode 100644
index 4d89bb6..0000000
--- a/src/main.css
+++ /dev/null
@@ -1,90 +0,0 @@
-* {
-    box-sizing: border-box;
-}
-body {
-    font-family: sans-serif;
-    line-height: 1.45;
-    margin: 0 auto;
-    max-width: 45rem;
-    padding: 0 15px;
-}
-hr {
-    background-color: grey;
-    border: 0;
-    height: 1px;
-    margin: 2rem 0;
-}
-nav {
-    margin: 2rem 0 0;
-}
-main p {
-    margin: 1rem;
-}
-h1,h2,h3,h4 {
-    margin: 2rem 0 0;
-}
-h1 {
-    margin-bottom: 0.5rem;
-}
-h1 + p {
-    margin: 0 0 1rem;
-}
-span.created {
-    display: block;
-    margin: 4px 15px;
-}
-img {
-    border: 1px solid lightgrey;
-    height: auto;
-    max-width: 100%;
-    width: auto;
-}
-blockquote {
-    background-color: linen;
-    border-left: 4px solid lightcoral;
-    margin: 2rem 0;
-    padding: 10px;
-}
-blockquote p {
-    margin: 0;
-}
-figure {
-    margin: 2rem 0;
-}
-figcaption {
-    color: slategrey;
-}
-code {
-    background: #eee;
-    padding: 0.3rem;
-    tab-size: 4;
-}
-pre {
-    background: #eee;
-}
-pre code {
-    background: none;
-    display: block;
-    overflow-x: auto;
-    padding: 0.3rem 0.6rem;
-}
-table {
-    border-collapse: collapse;
-    margin: 2rem 0;
-    text-align: left;
-    width: 100%;
-}
-tr {
-    border-bottom: 1px solid lightgrey;
-}
-tr:nth-of-type(odd) td {
-    background-color: #f8f8f8;
-}
-th,td {
-    padding: 6px;
-}
-footer {
-    border-top: 1px dashed grey;
-    margin: 2rem 0;
-    padding: 1rem 15px;
-}
diff --git a/src/rss.xml b/src/rss.xml
deleted file mode 100644
index 76dbb16..0000000
--- a/src/rss.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0"?>
-<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
-    <channel>
-        <title>adamski's arena</title>
-        <link>https://arena.adast.dk/rss.xml</link>
-        <description>Updates to the arena project</description>
-        <language>en-us</language>
-        <atom:link href="https://arena.adast.dk/rss.xml" rel="self" type="application/rss+xml" />
-
-<item>
-<title>arena: Quake-like multiplayer shooter</title>
-<guid>https://arena.adast.dk</guid>
-<link>https://arena.adast.dk</link>
-<pubDate>Tue, 27 Sep 2022 21:15:11 +0200</pubDate>
-<description><![CDATA[<p>Aftershock (working title) is a multiplayer old-school arena shooter being made in Unity. It&#8217;s a hobby project that I have been working on since 2016. It started as a <em>warmup</em> project before jumping into developing an MMO, but I have since learned how much work goes into making just a multiplayer fps. Especially as a solo project. </p>
-
-<p>At it&#8217;s core, Aftershock is supposed to be my attempt at recreating a mix of Quake 3 &#47; Quake Live along with whatever else I decide to add. </p>
-
-<p>Main features (so far):</p>
-
-<ul>
-<li>p2p multiplayer</li>
-<li>support for custom maps</li>
-<li>vq3-like movement</li>
-<li>rocket launcher + rocket jumping</li>
-<li>health pickups</li>
-<li>3 gamemodes (FFA, TDM, Race)</li>
-</ul>
-
-<p>I&#8217;m in the process of rewriting a lot of systems in the game at the moment because I&#8217;m switching from janky p2p multiplayer to an authoritative server setup with client-side prediction <a href="https://www.gabrielgambetta.com/client-server-game-architecture.html">(more)</a>.</p>
-
-<p>&#10148;&#8194;<a href="https://tv.adast.dk/c/arena/videos">Gameplay clips</a><br/>
-&#10148;&#8194;<a href="https://trello.com/b/ycQyrouQ">Follow my progress</a></p>
-]]></description>
-</item>
-
-
-    </channel>
-</rss>
diff --git a/ssg b/ssg
deleted file mode 100755
index d6c833c..0000000
--- a/ssg
+++ /dev/null
@@ -1,243 +0,0 @@
-#!/bin/sh -e
-#
-# https://rgz.ee/bin/ssg6
-# Copyright 2018-2019 Roman Zolotarev <hi@romanzolotarev.com>
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-#
-
-main() {
-	test -n "$1" || usage
-	test -n "$2" || usage
-	test -n "$3" || usage
-	test -n "$4" || usage
-	test -d "$1" || no_dir "$1"
-	test -d "$2" || no_dir "$2"
-
-	src=$(readlink_f "$1")
-	dst=$(readlink_f "$2")
-
-	IGNORE=$(
-		if ! test -f "$src/.ssgignore"; then
-			printf ' ! -path "*/.*"'
-			return
-		fi
-		while read -r x; do
-			test -n "$x" || continue
-			printf ' ! -path "*/%s*"' "$x"
-		done <"$src/.ssgignore"
-	)
-
-	# files
-
-	title="$3"
-
-	h_file="$src/_header.html"
-	f_file="$src/_footer.html"
-	test -f "$f_file" && FOOTER=$(cat "$f_file") && export FOOTER
-	test -f "$h_file" && HEADER=$(cat "$h_file") && export HEADER
-
-	list_dirs "$src" |
-		(cd "$src" && cpio -pdu "$dst")
-
-	fs=$(
-		if test -f "$dst/.files"; then
-			list_affected_files "$src" "$dst/.files"
-		else
-			list_files "$1"
-		fi
-	)
-
-	if test -n "$fs"; then
-		echo "$fs" | tee "$dst/.files"
-
-		if echo "$fs" | grep -q '\.md$'; then
-			if test -x "$(which lowdown 2>/dev/null)"; then
-				echo "$fs" | grep '\.md$' |
-					render_md_files_lowdown "$src" "$dst" "$title"
-			else
-				if test -x "$(which Markdown.pl 2>/dev/null)"; then
-					echo "$fs" | grep '\.md$' |
-						render_md_files_Markdown_pl "$src" "$dst" "$title"
-				else
-					echo "couldn't find lowdown nor Markdown.pl"
-					exit 3
-				fi
-			fi
-		fi
-
-		echo "$fs" | grep '\.html$' |
-			render_html_files "$src" "$dst" "$title"
-
-		echo "$fs" | grep -Ev '\.md$|\.html$' |
-			(cd "$src" && cpio -pu "$dst")
-	fi
-
-	printf '[ssg] ' >&2
-	print_status 'file, ' 'files, ' "$fs" >&2
-
-	# sitemap
-
-	base_url="$4"
-	date=$(date +%Y-%m-%d)
-	urls=$(list_pages "$src")
-
-	test -n "$urls" &&
-		render_sitemap "$urls" "$base_url" "$date" >"$dst/sitemap.xml"
-
-	print_status 'url' 'urls' "$urls" >&2
-	echo >&2
-}
-
-readlink_f() {
-	file="$1"
-	cd "$(dirname "$file")"
-	file=$(basename "$file")
-	while test -L "$file"; do
-		file=$(readlink "$file")
-		cd "$(dirname "$file")"
-		file=$(basename "$file")
-	done
-	dir=$(pwd -P)
-	echo "$dir/$file"
-}
-
-print_status() {
-	test -z "$3" && printf 'no %s' "$2" && return
-
-	echo "$3" | awk -v singular="$1" -v plural="$2" '
-	END {
-		if (NR==1) printf NR " " singular
-		if (NR>1) printf NR " " plural
-	}'
-}
-
-usage() {
-	echo "usage: ${0##*/} src dst title base_url" >&2
-	exit 1
-}
-
-no_dir() {
-	echo "${0##*/}: $1: No such directory" >&2
-	exit 2
-}
-
-list_dirs() {
-	cd "$1" && eval "find . -type d ! -name '.' ! -path '*/_*' $IGNORE"
-}
-
-list_files() {
-	cd "$1" && eval "find . -type f ! -name '.' ! -path '*/_*' $IGNORE"
-}
-
-list_dependant_files() {
-	e="\\( -name '*.html' -o -name '*.md' -o -name '*.css' -o -name '*.js' \\)"
-	cd "$1" && eval "find . -type f ! -name '.' ! -path '*/_*' $IGNORE $e"
-}
-
-list_newer_files() {
-	cd "$1" && eval "find . -type f ! -name '.' $IGNORE -newer $2"
-}
-
-has_partials() {
-	grep -qE '^./_.*\.html$|^./_.*\.js$|^./_.*\.css$'
-}
-
-list_affected_files() {
-	fs=$(list_newer_files "$1" "$2")
-
-	if echo "$fs" | has_partials; then
-		list_dependant_files "$1"
-	else
-		echo "$fs"
-	fi
-}
-
-render_html_files() {
-	while read -r f; do
-		render_html_file "$3" <"$1/$f" >"$2/$f"
-	done
-}
-
-render_md_files_lowdown() {
-	while read -r f; do
-		lowdown \
-			--html-no-escapehtml \
-			--html-no-skiphtml \
-			--parse-no-metadata \
-			--parse-no-autolink <"$1/$f" |
-			render_html_file "$3" \
-				>"$2/${f%\.md}.html"
-	done
-}
-
-render_md_files_Markdown_pl() {
-	while read -r f; do
-		Markdown.pl <"$1/$f" |
-			render_html_file "$3" \
-				>"$2/${f%\.md}.html"
-	done
-}
-
-render_html_file() {
-	# h/t Devin Teske
-	awk -v title="$1" '
-	{ body = body "\n" $0 }
-	END {
-		body = substr(body, 2)
-		if (body ~ /<\/?[Hh][Tt][Mm][Ll]/) {
-			print body
-			exit
-		}
-		if (match(body, /<[[:space:]]*[Hh]1(>|[[:space:]][^>]*>)/)) {
-			t = substr(body, RSTART + RLENGTH)
-			sub("<[[:space:]]*/[[:space:]]*[Hh]1.*", "", t)
-			gsub(/^[[:space:]]*|[[:space:]]$/, "", t)
-			if (t) title = t 
-		}
-		n = split(ENVIRON["HEADER"], header, /\n/)
-		for (i = 1; i <= n; i++) {
-			if (match(tolower(header[i]), "<title></title>")) {
-				head = substr(header[i], 1, RSTART - 1)
-				tail = substr(header[i], RSTART + RLENGTH)
-				print head "<title>" title "</title>" tail
-			} else print header[i]
-		}
-		print body
-		print ENVIRON["FOOTER"]
-	}'
-}
-
-list_pages() {
-	e="\\( -name '*.html' -o -name '*.md' \\)"
-	cd "$1" && eval "find . -type f ! -path '*/.*' ! -path '*/_*' $IGNORE $e" |
-		sed 's#^./##;s#.md$#.html#;s#/index.html$#/#'
-}
-
-render_sitemap() {
-	urls="$1"
-	base_url="$2"
-	date="$3"
-
-	echo '<?xml version="1.0" encoding="UTF-8"?>'
-	echo '<urlset'
-	echo 'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"'
-	echo 'xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9'
-	echo 'http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"'
-	echo 'xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">'
-	echo "$urls" |
-		sed -E 's#^(.*)$#<url><loc>'"$base_url"'/\1</loc><lastmod>'"$date"'</lastmod><priority>1.0</priority></url>#'
-	echo '</urlset>'
-}
-
-main "$@"