From 93dc64e06441c602d25e6c73f894d69bcc7ae0b8 Mon Sep 17 00:00:00 2001
From: ZHAO Xudong <zxdong@gmail.com>
Date: Sun, 8 Dec 2024 19:42:09 +0800
Subject: [PATCH] #3680 Only apply the first matched keyword highlight for
 terminal output

---
 src/client/components/terminal/highlight-addon.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/client/components/terminal/highlight-addon.js b/src/client/components/terminal/highlight-addon.js
index aa0257c4e16..f9139abec90 100644
--- a/src/client/components/terminal/highlight-addon.js
+++ b/src/client/components/terminal/highlight-addon.js
@@ -37,7 +37,9 @@ export class KeywordHighlighterAddon {
       if (keyword) {
         try {
           const regex = new RegExp(`(${keyword})`, 'gi')
-          text = text.replace(regex, this.colorize(color))
+          if (regex.test(text)) {
+            return text.replace(regex, this.colorize(color))
+          }
         } catch (e) {
           window.store.onError(e)
         }