Switch from kitty to ghostty

home/home-darwin-work.nix

@@ -16,6 +16,8 @@ in
     autoraise
   ];
 
+  # Note: ghostty installed via Homebrew (managed outside of nix)
+
   # Auto-start autoraise on login
   launchd.agents.autoraise = {
     enable = true;
@@ -117,10 +119,11 @@ in
 
       "${leader}-enter" = ''
         exec-and-forget osascript <<'APPLESCRIPT'
-        tell application "Terminal"
-            set newWindow to make new window
+        tell application "Ghostty"
             activate
-            tell newWindow to set index to 1
+            tell application "System Events"
+                keystroke "n" using {command down}
+            end tell
         end tell
         APPLESCRIPT
       '';