From 58f6219cb3cf937fef59d03d4420de1ba64df436 Mon Sep 17 00:00:00 2001
From: Dan Brown <ssddanbrown@googlemail.com>
Date: Sun, 31 Mar 2024 14:33:08 +0100
Subject: [PATCH] Code: Fixed highlighting issues when no code language set
For #4917
---
resources/js/code/index.mjs | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/resources/js/code/index.mjs b/resources/js/code/index.mjs
index d252f8f41..ab31e3f74 100644
--- a/resources/js/code/index.mjs
+++ b/resources/js/code/index.mjs
@@ -48,14 +48,16 @@ function highlightElem(elem) {
const content = elem.textContent.trimEnd();
let langName = '';
+ let innerCodeDirection = '';
if (innerCodeElem !== null) {
langName = innerCodeElem.className.replace('language-', '');
+ innerCodeDirection = innerCodeElem.getAttribute('dir');
}
const wrapper = document.createElement('div');
elem.parentNode.insertBefore(wrapper, elem);
- const direction = innerCodeElem.getAttribute('dir') || elem.getAttribute('dir') || '';
+ const direction = innerCodeDirection || elem.getAttribute('dir') || '';
if (direction) {
wrapper.setAttribute('dir', direction);
}