From 201b91199f149bc640c3b43c3e1cb9063e9211b2 Mon Sep 17 00:00:00 2001
From: can1357 <me@can.ac>
Date: Thu, 25 Jun 2026 20:51:13 +0200
Subject: [PATCH] fix(tui): corrected ellipsis type check in truncateToWidth

- Adjusted the conditional check to correctly identify string-based ellipsis inputs.
- Resolved logic for applying default ellipsis behavior when invalid or empty types are provided.

Fixes #3492
---
 packages/tui/src/utils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/tui/src/utils.ts b/packages/tui/src/utils.ts
index 3fb5e7843..04447705e 100644
--- a/packages/tui/src/utils.ts
+++ b/packages/tui/src/utils.ts
@@ -121,7 +121,7 @@ export function truncateToWidth(
 	return nativeTruncateToWidth(
 		text,
 		maxWidth,
-		(ellipsisKind === "" ? Ellipsis.Omit : ellipsisKind) ?? Ellipsis.Unicode,
+		(typeof ellipsisKind === "string" ? Ellipsis.Omit : ellipsisKind) ?? Ellipsis.Unicode,
 		pad ?? false,
 		DEFAULT_TAB_WIDTH,
 	);