From 9c04a10c4d9fbfc591dc2386b4780a6728f6364a Mon Sep 17 00:00:00 2001
From: sun0day <102238922+sun0day@users.noreply.github.com>
Date: Mon, 19 Sep 2022 12:08:49 +0800
Subject: [PATCH] fix(build): line numbers mode when language specifier has
 symbol (#1353)

---
 src/node/markdown/plugins/lineNumbers.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/node/markdown/plugins/lineNumbers.ts b/src/node/markdown/plugins/lineNumbers.ts
index 43156e98..0e306d14 100644
--- a/src/node/markdown/plugins/lineNumbers.ts
+++ b/src/node/markdown/plugins/lineNumbers.ts
@@ -21,7 +21,7 @@ export const lineNumberPlugin = (md: MarkdownIt) => {
 
     const finalCode = rawCode
       .replace(/<\/div>$/, `${lineNumbersWrapperCode}</div>`)
-      .replace(/"(language-[-\w]*)"/, '"$1 line-numbers-mode"')
+      .replace(/"(language-\S*?)"/, '"$1 line-numbers-mode"')
 
     return finalCode
   }