From d1eeea3c85e2faaf90186bfdbdcadc83e9d9120e Mon Sep 17 00:00:00 2001
From: Oliver Booth <me@olivr.me>
Date: Thu, 10 Aug 2023 23:28:23 +0100
Subject: [PATCH] refactor: ignore <mark> tag from highlighting

---
 src/ts/app.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/ts/app.ts b/src/ts/app.ts
index 77466b2..e2325ee 100644
--- a/src/ts/app.ts
+++ b/src/ts/app.ts
@@ -5,8 +5,17 @@ import Input from "./Input";
 const pkg = require("../../package.json");
 
 declare const Handlebars: any;
+declare const Prism: any;
 
 (() => {
+    Prism.languages.extend('markup', {});
+    Prism.languages.insertBefore('custom', 'tag', {
+        'mark': {
+            pattern: /<\/?mark(?:\s+\w+(?:=(?:"[^"]*"|'[^']*'|[^\s'">=]+))?\s*|\s*)\/?>/,
+            greedy: true
+        }
+    });
+    
     let isCtrl = false;
     document.addEventListener('keyup', (e) => {
         if (e.ctrlKey) isCtrl = false;