From 82e26829c5d4fadde705b854ef1a8f37c22ffd23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Soner=20U=C5=9Fakl=C4=B1?=
 <barisusakli@gmail.com>
Date: Mon, 22 May 2023 09:03:17 -0400
Subject: [PATCH] fix: closes #11620, fix copy code when line numbers are
 enabled

---
 public/src/client/topic.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/public/src/client/topic.js b/public/src/client/topic.js
index a0b9aba183..da5ecae1b0 100644
--- a/public/src/client/topic.js
+++ b/public/src/client/topic.js
@@ -226,7 +226,14 @@ define('forum/topic', [
 				const btn = $(trigger);
 				btn.find('i').removeClass('fa-copy').addClass('fa-check');
 				setTimeout(() => btn.find('i').removeClass('fa-check').addClass('fa-copy'), 2000);
-				return btn.parent().find('code').text();
+				const codeEl = btn.parent().find('code');
+				if (codeEl.attr('data-lines')) {
+					let codeText = '';
+					codeEl.find('.hljs-ln-code[data-line-number]')
+						.each((index, el) => { codeText += $(el).text() + '\n'; });
+					return codeText;
+				}
+				return codeEl.text();
 			},
 		});