From a60e06c84262514aab88138184f92c7694bc44fd Mon Sep 17 00:00:00 2001
From: water <672684719@qq.com>
Date: Tue, 11 Aug 2026 19:40:01 +0800
Subject: [PATCH] fix(paste): use textContent instead of innerHTML to avoid
 HTML tags in code

When pasting a <pre> element containing <code> child tags,
element.innerHTML returns the HTML including the <code> tag.
Using textContent extracts only the plain text, which is the
correct behavior for code blocks.

Ref: codex-team/editor.js#3010
---
 src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index 0f3fe5f..7345cc2 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -330,7 +330,7 @@ export default class CodeTool implements BlockTool {
    */
   private handleHTMLPaste(element: HTMLElement): void {
     this.data = {
-      code: element.innerHTML,
+      code: element.textContent,
     };
   }
 }