From 1fa7da9ebb059ccf86734878ec1408d561ba9058 Mon Sep 17 00:00:00 2001
From: Cadence Ember <cadence@disroot.org>
Date: Thu, 5 Nov 2020 18:00:36 +1300
Subject: [PATCH] Use JSDelivr CDN for highlight.js

- downside: is somebody else's CDN
- upside: changes hljs download size from >1MB to 33k

Feel free to debate this.
---
 spec.js                     | 5 -----
 src/home.pug                | 1 -
 src/js/events/components.js | 2 +-
 src/js/hljs.js              | 2 --
 4 files changed, 1 insertion(+), 9 deletions(-)
 delete mode 100644 src/js/hljs.js

diff --git a/spec.js b/spec.js
index 7808403..1babec8 100644
--- a/spec.js
+++ b/spec.js
@@ -19,11 +19,6 @@ module.exports = [
 		source: "/js/main.js",
 		target: "/static/bundle.js"
 	},
-	{
-		type: "module",
-		source: "/js/hljs.js",
-		target: "/static/hljs.js"
-	},
 	{
 		type: "file",
 		source: "/assets/fonts/whitney-500.woff",
diff --git a/src/home.pug b/src/home.pug
index 0f3fb7e..09a00c7 100644
--- a/src/home.pug
+++ b/src/home.pug
@@ -40,7 +40,6 @@ html
       != JSON.stringify([...static.keys()].map(k => [k, getStatic(k)]))
       | )
     link(rel="stylesheet" type="text/css" href=getStatic("/sass/main.sass"))
-    link(rel="preload" as="script" href=getStatic("/js/hljs.js"))
     script(type="module" src=getStatic("/js/main.js"))
   body
     main.main
diff --git a/src/js/events/components.js b/src/js/events/components.js
index 582af8d..1e9506b 100644
--- a/src/js/events/components.js
+++ b/src/js/events/components.js
@@ -23,7 +23,7 @@ class HighlightedCode extends ElemJS {
 
 			  feel free to change the threshold number
 			*/
-			lazyLoad("./static/hljs.js").then(hljs => hljs.highlightBlock(this.element))
+			lazyLoad("https://cdn.jsdelivr.net/gh/highlightjs/cdn-release@10/build/highlight.min.js").then(hljs => hljs.highlightBlock(this.element))
 		}
 	}
 }
diff --git a/src/js/hljs.js b/src/js/hljs.js
deleted file mode 100644
index 1f224c7..0000000
--- a/src/js/hljs.js
+++ /dev/null
@@ -1,2 +0,0 @@
-const hljs = require("highlight.js")
-module.exports = hljs