dissolve app/ into repo root (D-056)

Single Flutter package at the repo root. All code, tests, assets, and platform directories moved from app/ to root. Package renamed from clide_app to clide — all imports rewritten. Merged pubspec combines core (ffi) and app (flutter, yaml, xterm) dependencies. Makefile simplified: no APP_PRESENT conditionals, no cd, no daemon lifecycle. 317 tests pass. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-23 00:37:20 +02:00
parent a526c5b9b7
commit 46329700d5
394 changed files with 978 additions and 1090 deletions
@@ -0,0 +1,82 @@
+/// State model for the diff workspace tab.
+///
+/// Holds the parsed diff data for a single file (or all files). Hydrates
+/// via `git.diff` IPC, subscribes to `git.changed` events to refresh.
+library;
+
+import 'dart:async';
+
+import 'package:clide/kernel/kernel.dart';
+import 'package:flutter/foundation.dart';
+
+class DiffController extends ChangeNotifier {
+  DiffController({required this.ipc, required this.events}) {
+    _eventSub = events.on<DaemonEvent>().listen(_onEvent);
+  }
+
+  final DaemonClient ipc;
+  final EventBus events;
+
+  StreamSubscription<DaemonEvent>? _eventSub;
+
+  List<Map<String, Object?>> _diffs = const [];
+  List<Map<String, Object?>> get diffs => _diffs;
+
+  bool _staged = false;
+  bool get showStaged => _staged;
+
+  String? _error;
+  String? get error => _error;
+
+  bool _loading = false;
+  bool get loading => _loading;
+
+  /// Load diffs. Optionally filter to [paths] and toggle [staged].
+  Future<void> load({
+    bool staged = false,
+    List<String> paths = const [],
+  }) async {
+    _staged = staged;
+    _loading = true;
+    notifyListeners();
+
+    final r = await ipc.request('git.diff', args: {
+      'staged': staged,
+      if (paths.isNotEmpty) 'paths': paths,
+    });
+
+    _loading = false;
+    if (!r.ok) {
+      _error = r.error?.message ?? 'git.diff failed';
+      notifyListeners();
+      return;
+    }
+
+    _error = null;
+    _diffs = _castList(r.data['diffs']);
+    notifyListeners();
+  }
+
+  void toggleStaged() {
+    unawaited(load(staged: !_staged));
+  }
+
+  void _onEvent(DaemonEvent e) {
+    if (e.subsystem != 'git') return;
+    if (e.kind == 'git.changed') {
+      unawaited(load(staged: _staged));
+    }
+  }
+
+  static List<Map<String, Object?>> _castList(Object? raw) {
+    if (raw is! List) return const [];
+    return [for (final e in raw) (e as Map).cast<String, Object?>()];
+  }
+
+  @override
+  void dispose() {
+    _eventSub?.cancel();
+    _eventSub = null;
+    super.dispose();
+  }
+}