From e9e1da115dce0a618b2c3ffa3e206cd38ca4bb8e Mon Sep 17 00:00:00 2001
From: Xerxes-2 <dspxue@gmail.com>
Date: Fri, 2 Aug 2024 17:54:11 +1000
Subject: [PATCH] fix: replace escape characters with caret symbol in code
 previewer

---
 yazi-plugin/src/external/highlighter.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/yazi-plugin/src/external/highlighter.rs b/yazi-plugin/src/external/highlighter.rs
index 11a06b3a..b63151a8 100644
--- a/yazi-plugin/src/external/highlighter.rs
+++ b/yazi-plugin/src/external/highlighter.rs
@@ -84,11 +84,7 @@ impl Highlighter {
 				buf.push(b'\n');
 			}
 
-			buf.iter_mut().for_each(|b| {
-				if *b == 27 {
-					*b = b' '
-				}
-			});
+			buf.iter_mut().filter(|&&mut b| b == b'\x1b').for_each(|b| *b = b'^');
 
 			if i > skip {
 				after.push(String::from_utf8_lossy(&buf).into_owned());