add toast notification system (T-50)

Non-modal operation-feedback toasts, bottom-right: a ClideToast card per
severity (success/warning/error/info), auto-dismiss (errors linger), queue
with a visible cap, slide+fade in, manual dismiss, live-region a11y.

ToastService is a MessageBus consumer — components raise a toast by publishing
to the 'toast' channel (publishToast helper), so emitters stay decoupled from
the UI. GitController's push/pull are the first emitters. ToastOverlay mounts
in the app-root Stack.

Also adds comprehensive GitController coverage: importing it for the toast
emitter test first pulled the whole file into the coverage denominator, so the
controller is now tested end to end (status/stage/commit/stash/push/pull).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

This commit is contained in:

jpmschweitzer

2026-06-05 23:14:42 +02:00

co-authored by

Claude Opus 4.8

parent 55ed3013e1

commit 1f09abcfd7

12 changed files with 747 additions and 4 deletions

									
										lib/kernel/kernel.dart
									
		+1
		
												View File
												
				@@ -46,6 +46,7 @@ export 'src/reader_nav.dart';

				export 'src/recent_files.dart';

				export 'src/scheduler.dart';

				export 'src/text_zoom.dart';

				export 'src/toast.dart';

				export 'src/secrets.dart';

				export 'src/tray.dart';

				export 'src/panels/drag_resize.dart';