From 8921545237436c84da7cc44484e7c41ecc8007b7 Mon Sep 17 00:00:00 2001
From: Taehwan Kim <ehwank98@gmail.com>
Date: Thu, 20 Jun 2024 11:59:39 +0900
Subject: [PATCH] add more comments

---
 src/display.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/display.rs b/src/display.rs
index adb55db94..ca037f0b7 100644
--- a/src/display.rs
+++ b/src/display.rs
@@ -456,6 +456,7 @@ fn get_visible_width(input: &str, hyperlink: bool) -> usize {
         }
     }
 
+    // `UnicodeWidthStr::width` counts all unicode characters including escape '\u{1b}' and hyperlink '\x1B'
     UnicodeWidthStr::width(input) - nb_invisible_char
 }