From 1a1d672c38da7a2bd49a37ab15c3667b6bafa644 Mon Sep 17 00:00:00 2001
From: Im-Beast <franik.mateusz@gmail.com>
Date: Mon, 11 Sep 2023 16:28:35 +0200
Subject: [PATCH] fix: re-apply style on each column in
 `getMultiCodePointCharacters`

---
 src/utils/strings.ts | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/src/utils/strings.ts b/src/utils/strings.ts
index 15c5c0c..f7f1c7c 100644
--- a/src/utils/strings.ts
+++ b/src/utils/strings.ts
@@ -17,15 +17,27 @@ export function getMultiCodePointCharacters(text: string): string[] {
   if (matched?.includes("\x1b")) {
     const arr: string[] = [];
     let i = 0;
-    let ansi = false;
+    let ansi = 0;
+    let lastStyle = "";
     for (const char of matched) {
       arr[i] ??= "";
-      arr[i] += char;
+      arr[i] += lastStyle + char;
 
       if (char === "\x1b") {
-        ansi = true;
+        ++ansi;
+        lastStyle += "\x1b";
       } else if (ansi) {
-        if (char === "m") ansi = false;
+        lastStyle += char;
+
+        if (ansi === 3 && char === "m" && lastStyle[lastStyle.length - 2] === "0") {
+          lastStyle = "";
+        }
+
+        if (char === "m") {
+          ansi = 0;
+        } else {
+          ++ansi;
+        }
       } else {
         ++i;
       }