From 636b1fff8a4d0ca43ef1794791ff582dc6a6e111 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <m@mitchellh.com>
Date: Fri, 6 Jun 2025 15:56:17 -0700
Subject: [PATCH] macos: initial window shouldn't support undo

---
 macos/Sources/App/macOS/AppDelegate.swift | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/macos/Sources/App/macOS/AppDelegate.swift b/macos/Sources/App/macOS/AppDelegate.swift
index aacf8f651..013e89f58 100644
--- a/macos/Sources/App/macOS/AppDelegate.swift
+++ b/macos/Sources/App/macOS/AppDelegate.swift
@@ -260,7 +260,9 @@ class AppDelegate: NSObject,
             //   - if we're opening a URL since `application(_:openFile:)` is called before this.
             //   - if we're restoring from persisted state
             if TerminalController.all.isEmpty && derivedConfig.initialWindow {
+                undoManager.disableUndoRegistration()
                 _ = TerminalController.newWindow(ghostty)
+                undoManager.enableUndoRegistration()
             }
         }
     }