From 0ada9e0448714e1f31691ea55e90cff313528408 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=89=E5=92=B2=E6=99=BA=E5=AD=90?= <sxzz@sxzz.moe>
Date: Sat, 26 Nov 2022 11:15:04 +0800
Subject: [PATCH] fix: render lang of code block

---
 composables/content.ts | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/composables/content.ts b/composables/content.ts
index d48571384..b0b2476d6 100644
--- a/composables/content.ts
+++ b/composables/content.ts
@@ -60,10 +60,9 @@ export function contentToVNode(
       return `:${name}:`
     })
     // handle code frames
-    .replace(/<p>(```|~~~)([\s\S]+?)\1/g, (_1, _2, raw) => {
-      const plain = htmlToText(`<p>${raw}</p>`).trim()
-      const [lang, ...rest] = plain.split(/\n/)
-      return `<custom-code lang="${lang?.trim().toLowerCase() || ''}" code="${encodeURIComponent(rest.join('\n'))}"></custom-code>`
+    .replace(/<p>(```|~~~)([\w]*)([\s\S]+?)\1/g, (_1, _2, lang, raw) => {
+      const code = htmlToText(`<p>${raw}</p>`)
+      return `<custom-code lang="${lang?.trim().toLowerCase() || ''}" code="${encodeURIComponent(code)}"></custom-code>`
     })
 
   const tree = parseFragment(content)