From 639253840fc553cc6a082b3f1275e72903ecc0eb Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Wed, 26 Feb 2025 16:17:12 +0900
Subject: Trim trailing whitespaces after processing ANSI sequences

Close #4282
---
 src/util/chars.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/util')

diff --git a/src/util/chars.go b/src/util/chars.go
index adde02a6..dd037caa 100644
--- a/src/util/chars.go
+++ b/src/util/chars.go
@@ -184,6 +184,11 @@ func (chars *Chars) TrailingWhitespaces() int {
 	return whitespaces
 }
 
+func (chars *Chars) TrimTrailingWhitespaces() {
+	whitespaces := chars.TrailingWhitespaces()
+	chars.slice = chars.slice[0 : len(chars.slice)-whitespaces]
+}
+
 func (chars *Chars) TrimSuffix(runes []rune) {
 	lastIdx := len(chars.slice)
 	firstIdx := lastIdx - len(runes)
-- 
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