name: cmux-debug-windows description: Manage cmux debug windows and related debug menu wiring for Sidebar Debug, Background Debug, and Menu Bar Extra Debug. Use this when the user asks to open/tune these debug controls, add or adjust Debug menu entries, or capture/copy a combined debug config snapshot. metadata: version: "1.0.0"

cmux Debug Windows

Keep this workflow focused on existing debug windows and menu entries. Do not add a new utility/debug control window unless the user asks explicitly.

Workflow

1. Verify debug menu wiring in Sources/cmuxApp.swift under CommandMenu("Debug").

• Menu path in app: Debug → Debug Windows → window entry.
• The Debug menu only exists in DEBUG builds (./scripts/reload.sh --tag ...).
• Release builds (reloadp.sh, reloads.sh) do not show this menu.

1. Keep these actions available in Menu("Debug Windows"):

• Sidebar Debug…
• Background Debug…
• Menu Bar Extra Debug…
• Open All Debug Windows

1. Reuse existing per-window copy buttons (Copy Config) in each debug window before adding new UI.
2. For one combined payload, run:

skills/cmux-debug-windows/scripts/debug_windows_snapshot.sh --copy

1. After code edits, run build + tagged reload:

xcodebuild -project GhosttyTabs.xcodeproj -scheme cmux -configuration Debug -destination 'platform=macOS' build
./scripts/reload.sh --tag <tag>

Key Files

• Sources/cmuxApp.swift: Debug menu entries and debug window controllers/views.
• Sources/AppDelegate.swift: Menu bar extra debug settings payload and defaults keys.

Script

• scripts/debug_windows_snapshot.sh

Purpose:

• Reads current debug-related defaults values.
• Prints one combined snapshot for sidebar/background/menu bar extra.
• Optionally copies it to clipboard.

Examples:

skills/cmux-debug-windows/scripts/debug_windows_snapshot.sh
skills/cmux-debug-windows/scripts/debug_windows_snapshot.sh --copy
skills/cmux-debug-windows/scripts/debug_windows_snapshot.sh --domain <bundle-id> --copy