Add shared config.toml storage while keeping settings types, defaults and UI policy in each app.
Includes isolated in-memory operation, configurable portable paths, atomic saves with private backups, damaged-file preservation, schema migrations, and documented best-effort handling of external edits.
Validation: native macOS formatting, strict workspace clippy, 172 workspace tests and the craft-settings WASM check. Independent backup-permission and failed external-migration repros fail before the fixes and pass afterward.
Hosted CI: all seven UI and printing jobs pass across macOS, Linux, Windows and UI WASM.
Refs #12
Closing an eframe window on macOS can crash in AppKit's Touch Bar finder
after eframe drops the window while the run loop is still running (#3).
craft-quit routes a window close through -[NSApplication terminate:],
the path Cmd+Q already takes, so the process ends before another display
cycle runs.
- quit(): schedules terminate: on the main queue on macOS, no-op elsewhere
- on_close_request() (feature "egui"): cancels the root window's close
and quits through the platform path instead
Also commits Cargo.lock and ignores .idea/.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
License files match the craftrules licensing standard; empty Cargo workspace
(crates/*) with shared package fields and lints.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>