further progress

This will need changes to work properly on mobile

.metadata

@@ -15,7 +15,7 @@ migration:
     - platform: root
       create_revision: nixpkgs000000000000000000000000000000000
       base_revision: nixpkgs000000000000000000000000000000000
-    - platform: windows
+    - platform: macos
       create_revision: nixpkgs000000000000000000000000000000000
       base_revision: nixpkgs000000000000000000000000000000000
 

DEVELOPMENT.md

@@ -63,7 +63,7 @@ When possible, we prefer not to create global variables or methods. You can usua
 
 ## LLM/AI Assisted Contributions
 
-Largely LLM generated code is NOT allowed. All contributions should be written by humans, with minimal to no LLM assistance. Please disclose any usage of LLMs.
+LLM generated code is NOT allowed. All contributions should be written by humans. Using LLMs for interacting with others, e.g. for Comments, PRs, etc, is also not allowed.
 
 ## Code of Conduct
 

README.md

@@ -94,9 +94,9 @@ A simple and user-friendly Matrix client made with Flutter and a Gomuks backend.
     - [x] Editing
     - [x] Deleting
 - [x] Reactions
-- [ ] Pins
-    - [ ] Displaying
-    - [ ] Creating
+- [x] Pins
+    - [x] Displaying
+    - [x] Creating
 - [ ] Threads
 - [x] Profile popouts
     - [x] Working actions

hook/build.dart

@@ -1,6 +1,9 @@
 import "dart:io";
+import "package:collection/collection.dart";
 import "package:hooks/hooks.dart";
 import "package:code_assets/code_assets.dart";
+import "package:nexus/helpers/extensions/get_xcode_sdk.dart";
+import "package:path/path.dart";
 
 Future<void> main(List<String> args) => build(args, (input, output) async {
   if (!input.config.buildCodeAssets) return;
@@ -9,13 +12,24 @@ Future<void> main(List<String> args) => build(args, (input, output) async {
   final targetArch = codeConfig.targetArchitecture;
 
   String libFileName;
-  Map<String, String> env = {};
+  Map<String, String> extraEnv = {};
   switch (targetOS) {
     case OS.linux:
       libFileName = "libgomuks.so";
       break;
     case OS.macOS:
       libFileName = "libgomuks.dylib";
+      extraEnv = {
+        "SDKROOT": await getXCodeSDK(),
+        "CGO_ENABLED": "1",
+        "GOARCH": switch (targetArch) {
+          Architecture.arm64 => "arm64",
+          Architecture.x64 => "amd64",
+          _ => throw UnsupportedError(
+            "Unsupported macOS architecture: $targetArch",
+          ),
+        },
+      };
       break;
     case OS.windows:
       libFileName = "libgomuks.dll";
@@ -25,23 +39,48 @@ Future<void> main(List<String> args) => build(args, (input, output) async {
 
       final targetNdkApi = codeConfig.android.targetNdkApi;
 
+      Future<String?> findNdkFromSdk() async {
+        final androidHome =
+            Platform.environment["ANDROID_HOME"] ??
+            Platform.environment["ANDROID_SDK_ROOT"];
+        if (androidHome == null) return null;
+
+        final ndkDir = Directory(join(androidHome, "ndk"));
+        if (!await ndkDir.exists()) return null;
+
+        final versions = await ndkDir.list().toList();
+        return versions.sortedBy((file) => file.path).lastOrNull?.path;
+      }
+
       final ndkHome =
           Platform.environment["ANDROID_NDK_HOME"] ??
           Platform.environment["ANDROID_NDK_ROOT"] ??
           Platform.environment["NDK_HOME"] ??
-          await _findNdkFromSdk();
+          await findNdkFromSdk();
+
       if (ndkHome == null) {
         throw Exception(
           "Could not find Android NDK. Set ANDROID_NDK_HOME or install via sdkmanager.",
         );
       }
 
-      final hostTag = _ndkHostTag();
-      final (goArch, ccTriple) = _androidArch(targetArch);
+      // TODO: Someone please give me a way to detect host architecture so I can change this
+      final hostTag =
+          Platform.environment["ANDROID_HOST_TAG"] ??
+          "${Platform.operatingSystem}-x86_64";
+      final ccTriple = switch (targetArch) {
+        Architecture.arm64 => "aarch64-linux-android",
+        Architecture.arm => "armv7a-linux-androideabi",
+        Architecture.x64 => "x86_64-linux-android",
+        Architecture.ia32 => "i686-linux-android",
+        _ => throw UnsupportedError(
+          "Unsupported Android architecture: $targetArch",
+        ),
+      };
       final cc =
           "$ndkHome/toolchains/llvm/prebuilt/$hostTag/bin/$ccTriple$targetNdkApi-clang";
 
-      env = {"CGO_ENABLED": "1", "GOOS": "android", "GOARCH": goArch, "CC": cc};
+      extraEnv = {"GOOS": "android", "CC": cc};
       break;
     default:
       throw UnsupportedError("Unsupported OS: $targetOS");
@@ -54,10 +93,10 @@ Future<void> main(List<String> args) => build(args, (input, output) async {
     final buildDir = input.packageRoot.resolve("build/");
     libFile = buildDir.resolve("${targetArch.name}/$libFileName");
 
-    // goheif/dav1d supported on Android would need to fix upstream
     final tags = [
       "sqlite_fts5",
       "goolm",
+      // goheif/dav1d is not supported on Android, would need to be fixed upstream
       if (targetOS == OS.android) "noheic",
     ].join(",");
     print(
@@ -67,7 +106,17 @@ Future<void> main(List<String> args) => build(args, (input, output) async {
       "go",
       ["build", "-tags", tags, "-o", libFile.path, "-buildmode=c-shared"],
       workingDirectory: gomuksBuildDir.resolve("pkg/ffi/").toFilePath(),
-      environment: env.isNotEmpty ? env : null,
+      environment: {
+        "CGO_ENABLED": "1",
+        "GOARCH": switch (targetArch) {
+          Architecture.arm64 => "arm64",
+          Architecture.arm => "arm",
+          Architecture.x64 => "amd64",
+          Architecture.ia32 => "386",
+          _ => throw UnsupportedError("Unsupported architecture: $targetArch"),
+        },
+        ...extraEnv,
+      },
     );
 
     if (result.exitCode != 0) {
@@ -92,43 +141,3 @@ Future<void> main(List<String> args) => build(args, (input, output) async {
     ..dependencies.add(gomuksBuildDir);
   print("Done!");
 });
-
-Future<String?> _findNdkFromSdk() async {
-  // pretty sure this wont be needed with nix, i'll get this removed
-  final androidHome =
-      Platform.environment["ANDROID_HOME"] ??
-      Platform.environment["ANDROID_SDK_ROOT"];
-  if (androidHome == null) return null;
-  final ndkDir = Directory("$androidHome/ndk");
-  if (!await ndkDir.exists()) return null;
-  final versions = await ndkDir.list().toList();
-  if (versions.isEmpty) return null;
-  versions.sort((a, b) => a.path.compareTo(b.path));
-  return versions.last.path;
-}
-
-String _ndkHostTag() {
-  if (Platform.isMacOS) {
-    return "darwin-x86_64";
-  } else if (Platform.isLinux) {
-    return "linux-x86_64";
-  } else if (Platform.isWindows) {
-    return "windows-x86_64";
-  }
-  throw UnsupportedError("Unsupported host platform for Android NDK");
-}
-
-(String goArch, String ccTriple) _androidArch(Architecture arch) {
-  switch (arch) {
-    case Architecture.arm64:
-      return ("arm64", "aarch64-linux-android");
-    case Architecture.arm:
-      return ("arm", "armv7a-linux-androideabi");
-    case Architecture.x64:
-      return ("amd64", "x86_64-linux-android");
-    case Architecture.ia32:
-      return ("386", "i686-linux-android");
-    default:
-      throw UnsupportedError("Unsupported Android architecture: $arch");
-  }
-}

lib/controllers/client_controller.dart

@@ -28,6 +28,7 @@ import "package:nexus/models/requests/report_request.dart";
 import "package:nexus/models/requests/send_event_request.dart";
 import "package:nexus/models/requests/send_message_request.dart";
 import "package:nexus/models/requests/set_membership_request.dart";
+import "package:nexus/models/requests/set_state_request.dart";
 import "package:nexus/models/room.dart";
 import "package:nexus/models/sync_data.dart";
 import "package:nexus/src/third_party/gomuks.g.dart";
@@ -159,7 +160,10 @@ class ClientController extends AsyncNotifier<int> {
     calloc.free(bufferPointer);
 
     final json = response.buf.toJson();
-    if (json is String) throw json;
+    if (response.command.cast<Utf8>().toDartString() == "error") {
+      throw json;
+    }
+
     return json;
   }
 
@@ -169,8 +173,27 @@ class ClientController extends AsyncNotifier<int> {
   Future<Event> sendMessage(SendMessageRequest request) async =>
       Event.fromJson(await _sendCommand("send_message", request.toJson()));
 
-  Future<Event> sendEvent(SendEventRequest request) async =>
-      Event.fromJson(await _sendCommand("send_event", request.toJson()));
+  Future<Event> sendEvent(SendEventRequest request) async {
+    final json = request.toJson();
+    final content = request.content.toJson();
+
+    return Event.fromJson(
+      await _sendCommand("send_event", {
+        ...json,
+        "content": {
+          ...content,
+          "m.relates_to": {
+            ...((content["m.relates_to"] as Map<String, dynamic>?) ?? {}),
+            "event_id": request.relatesTo,
+            "rel_type": request.relationType,
+          },
+        },
+      }),
+    );
+  }
+
+  Future<String?> setState(SetStateRequest request) async =>
+      await _sendCommand("set_state", request.toJson());
 
   Future<String?> verify(String recoveryKey) async {
     try {

lib/controllers/pinned_events_controller.dart

@@ -0,0 +1,30 @@
+import "package:fast_immutable_collections/fast_immutable_collections.dart";
+import "package:hooks_riverpod/hooks_riverpod.dart";
+import "package:nexus/controllers/event_controller.dart";
+import "package:nexus/controllers/pinned_ids_controller.dart";
+import "package:nexus/models/event.dart";
+
+class PinnedEventsController extends AsyncNotifier<IList<Event>> {
+  final String roomId;
+  PinnedEventsController(this.roomId);
+
+  @override
+  Future<IList<Event>> build() async {
+    final pinIds = ref.watch(PinnedIdsController.provider(roomId));
+
+    return (await Future.wait(
+      pinIds.map(
+        (eventId) => ref.watch(
+          EventController.provider(
+            .new(eventId: eventId, roomId: roomId),
+          ).future,
+        ),
+      ),
+    )).nonNulls.toIList();
+  }
+
+  static final provider = AsyncNotifierProvider.family
+      .autoDispose<PinnedEventsController, IList<Event>, String>(
+        PinnedEventsController.new,
+      );
+}

lib/controllers/pinned_ids_controller.dart

@@ -0,0 +1,53 @@
+import "package:fast_immutable_collections/fast_immutable_collections.dart";
+import "package:hooks_riverpod/hooks_riverpod.dart";
+import "package:nexus/controllers/client_controller.dart";
+import "package:nexus/controllers/rooms_controller.dart";
+import "package:nexus/models/content/content.dart";
+import "package:nexus/models/content/pinned_events.dart";
+
+class PinnedIdsController extends Notifier<IList<String>> {
+  final String roomId;
+  PinnedIdsController(this.roomId);
+
+  @override
+  IList<String> build() {
+    final room = ref.watch(
+      RoomsController.provider.select((rooms) => rooms[roomId]),
+    );
+
+    if (room == null) return .new();
+
+    final pinnedRowId = room.state[EventType.pinnedEvents.type]?[""];
+    final pinnedStateEvent = pinnedRowId == null
+        ? null
+        : room.events[pinnedRowId];
+
+    if (pinnedStateEvent?.content case PinnedEventsContent content) {
+      return content.pinnedEvents;
+    }
+
+    return .new();
+  }
+
+  Future<void> addPin(String eventId) async =>
+      setPinned(.new(pinnedEvents: .new(state.add(eventId))));
+
+  Future<void> removePin(String eventId) async =>
+      setPinned(.new(pinnedEvents: .new(state.remove(eventId))));
+
+  Future<void> setPinned(PinnedEventsContent content) => ref
+      .read(ClientController.provider.notifier)
+      .setState(
+        .new(
+          roomId: roomId,
+          type: EventType.pinnedEvents.type,
+          stateKey: "",
+          content: content,
+        ),
+      );
+
+  static final provider = NotifierProvider.family
+      .autoDispose<PinnedIdsController, IList<String>, String>(
+        PinnedIdsController.new,
+      );
+}

lib/controllers/room_chat_controller.dart

@@ -205,15 +205,11 @@ class RoomChatController extends AsyncNotifier<IList<Event>?> {
       .new(
         roomId: roomId,
         type: EventType.reaction.type,
-        content: {
-          "m.relates_to": {
-            "event_id": event.eventId,
-            "rel_type": "m.annotation",
-            "key": reaction,
-          },
-        },
+        content: ReactionContent(key: reaction),
         synchronous: true,
         disableEncryption: true,
+        relatesTo: event.eventId,
+        relationType: "m.annotation",
       ),
     );
   }

lib/helpers/extensions/get_xcode_sdk.dart

@@ -0,0 +1,11 @@
+import "dart:io";
+
+Future<String> getXCodeSDK() async {
+  final result = await Process.run("xcrun", ["--show-sdk-path"]);
+
+  if (result.exitCode != 0) {
+    throw Exception("Failed to get XCode SDK\n${result.stderr}");
+  }
+
+  return result.stdout.trim();
+}

lib/main.dart

@@ -62,7 +62,10 @@ void main() async {
   if (Platform.isLinux || Platform.isMacOS || Platform.isWindows) {
     await windowManager.ensureInitialized();
     await windowManager.waitUntilReadyToShow(
-      WindowOptions(titleBarStyle: TitleBarStyle.hidden),
+      WindowOptions(
+        titleBarStyle: TitleBarStyle.hidden,
+        windowButtonVisibility: false,
+      ),
     );
     await windowManager.setMinimumSize(Size.square(500));
   }

lib/models/content/message.dart

@@ -10,7 +10,7 @@ part "message.g.dart";
 @Freezed(unionKey: "msgtype", fallbackUnion: "default")
 abstract class MessageContent extends Content with _$MessageContent {
   MessageContent._();
-  factory MessageContent({required String body}) = UnknownMessageContent;
+  factory MessageContent({String? body}) = UnknownMessageContent;
 
   @FreezedUnionValue("m.text")
   factory MessageContent.text({

lib/models/content/pinned_events.dart

@@ -7,8 +7,9 @@ part "pinned_events.g.dart";
 @freezed
 abstract class PinnedEventsContent extends Content with _$PinnedEventsContent {
   PinnedEventsContent._();
-  factory PinnedEventsContent({@Default(IList.empty()) IList<String> pinned}) =
-      _PinnedEventsContent;
+  factory PinnedEventsContent({
+    @Default(IList.empty()) @JsonKey(name: "pinned") IList<String> pinnedEvents,
+  }) = _PinnedEventsContent;
 
   factory PinnedEventsContent.fromJson(Map<String, Object?> json) =>
       _$PinnedEventsContentFromJson(json);

lib/models/content/reaction.dart

@@ -3,7 +3,7 @@ import "package:nexus/models/content/content.dart";
 part "reaction.freezed.dart";
 part "reaction.g.dart";
 
-@freezed
+@Freezed(toJson: false)
 abstract class ReactionContent extends Content with _$ReactionContent {
   ReactionContent._();
   static String? keyJsonFromJson(Map<dynamic, dynamic> json, String key) =>
@@ -13,6 +13,11 @@ abstract class ReactionContent extends Content with _$ReactionContent {
     @JsonKey(readValue: ReactionContent.keyJsonFromJson) String? key,
   }) = _ReactionContent;
 
+  @override
+  Map<String, dynamic> toJson() => {
+    "m.relates_to": {"key": key},
+  };
+
   factory ReactionContent.fromJson(Map<String, Object?> json) =>
       _$ReactionContentFromJson(json);
 }

lib/models/requests/send_event_request.dart

@@ -1,4 +1,5 @@
 import "package:freezed_annotation/freezed_annotation.dart";
+import "package:nexus/models/content/content.dart";
 part "send_event_request.freezed.dart";
 part "send_event_request.g.dart";
 
@@ -7,7 +8,9 @@ abstract class SendEventRequest with _$SendEventRequest {
   const factory SendEventRequest({
     required String roomId,
     required String type,
-    required Map<String, dynamic> content,
+    required Content content,
+    String? relatesTo,
+    String? relationType,
     @Default(false) bool synchronous,
     @Default(false) bool disableEncryption,
   }) = _SendEventRequest;

lib/models/requests/set_state_request.dart

@@ -0,0 +1,23 @@
+import "package:freezed_annotation/freezed_annotation.dart";
+import "package:nexus/models/content/content.dart";
+import "package:nexus/models/ms_duration.dart";
+part "set_state_request.freezed.dart";
+part "set_state_request.g.dart";
+
+@freezed
+abstract class SetStateRequest with _$SetStateRequest {
+  const factory SetStateRequest({
+    required String roomId,
+    required String type,
+    required String stateKey,
+    required Content content,
+
+    @JsonKey(name: "delay_ms", includeIfNull: false)
+    @MSDuration()
+    @Default(null)
+    Duration? delay,
+  }) = _SetStateRequest;
+
+  factory SetStateRequest.fromJson(Map<String, Object?> json) =>
+      _$SetStateRequestFromJson(json);
+}

lib/models/setting.dart

@@ -0,0 +1,23 @@
+import "package:flutter/material.dart";
+
+class Setting<T> {
+  final String id;
+  final String title;
+  final T initialValue;
+  final String description;
+  final Widget Function(
+    String title,
+    String description,
+    ValueChanged<T> onChanged,
+    T currentValue,
+  )
+  builder;
+
+  Setting({
+    required this.id,
+    required this.title,
+    required this.initialValue,
+    required this.description,
+    required this.builder,
+  });
+}

lib/models/settings_category.dart

@@ -0,0 +1,14 @@
+import "package:fast_immutable_collections/fast_immutable_collections.dart";
+import "package:flutter/material.dart";
+import "package:freezed_annotation/freezed_annotation.dart";
+import "package:nexus/models/setting.dart";
+part "settings_category.freezed.dart";
+
+@freezed
+abstract class SettingsCategory with _$SettingsCategory {
+  const factory SettingsCategory({
+    required String title,
+    required IconData icon,
+    required IList<Setting> settings,
+  }) = _SettingsCategory;
+}

lib/pages/settings_page.dart

@@ -1,11 +1,210 @@
+import "package:collection/collection.dart";
+import "package:fast_immutable_collections/fast_immutable_collections.dart";
 import "package:flutter/material.dart";
-import "package:flutter_riverpod/flutter_riverpod.dart";
+import "package:flutter_hooks/flutter_hooks.dart";
+import "package:hooks_riverpod/hooks_riverpod.dart";
+import "package:intl/intl.dart";
+import "package:m3e_card_list/m3e_card_list.dart";
+import "package:navigation_rail_m3e/navigation_rail_m3e.dart";
+import "package:nexus/models/setting.dart";
+import "package:nexus/models/settings_category.dart";
+import "package:nexus/widgets/divider_text.dart";
+import "package:nexus/widgets/settings/dialog_list_tile.dart";
+import "package:super_sliver_list/super_sliver_list.dart";
 
 class SettingsPage extends ConsumerWidget {
   const SettingsPage({super.key});
 
   @override
-  Widget build(BuildContext context, WidgetRef ref) {
-    return Placeholder();
-  }
+  Widget build(BuildContext context, WidgetRef ref) => LayoutBuilder(
+    builder: (_, constraints) => HookBuilder(
+      builder: (context) {
+        final IMap<String, IList<SettingsCategory>>
+        settingsCategoryGroups = .new({
+          "General": .new([
+            .new(
+              title: "Appearance",
+              icon: Icons.brush,
+              settings: .new([
+                Setting<ThemeMode>(
+                  id: "dark_mode",
+                  title: "Dark Mode",
+                  initialValue: ThemeMode.system,
+                  description:
+                      "Toggle between Light Mode, Dark Mode, and System themes.",
+                  builder: (title, description, onChanged, currentValue) =>
+                      DialogListTile<ThemeMode>(
+                        icon: Icon(Icons.palette),
+                        title: title,
+                        subtitle: Text(description),
+                        initialValue: currentValue,
+                        options: ThemeMode.values,
+                        getName: (option) =>
+                            toBeginningOfSentenceCase(option.name),
+                        onChanged: onChanged,
+                      ),
+                ),
+                Setting<bool>(
+                  id: "use_csd",
+                  initialValue: true,
+                  title: "Use Client Side Decorations",
+                  description:
+                      "On desktop, toggle between client-side or server-side decorations",
+                  builder: (title, description, onChanged, currentValue) =>
+                      SwitchListTile(
+                        title: Text(title),
+                        secondary: Icon(Icons.border_top),
+                        subtitle: Text(description),
+                        value: currentValue,
+                        onChanged: onChanged,
+                      ),
+                ),
+                Setting<bool>(
+                  id: "use_system_font",
+                  title: "Use System Font",
+                  initialValue: true,
+                  description:
+                      "Use the system's sans and emoji fonts, instead of Flutter's bundled fonts. Turn this off if you are having issues rendering emoji.",
+                  builder: (title, description, onChanged, currentValue) =>
+                      SwitchListTile(
+                        title: Text(title),
+                        subtitle: Text(description),
+                        secondary: Icon(Icons.abc),
+                        value: currentValue,
+                        onChanged: onChanged,
+                      ),
+                ),
+              ]),
+            ),
+          ]),
+        });
+
+        final categoriesArePages = constraints.maxWidth < 550;
+
+        final selected = useState(0);
+
+        final searchBar = SearchAnchor.bar(
+          barHintText: "Search...",
+          suggestionsBuilder: (context, controller) {
+            // TODO
+            return [];
+          },
+        );
+
+        final settingsContent = Scaffold(
+          appBar: AppBar(
+            title: Text("Settings"),
+            actionsPadding: .symmetric(horizontal: 12),
+          ),
+          body: categoriesArePages
+              ? CustomScrollView(
+                  slivers: [
+                    SliverToBoxAdapter(
+                      child: Padding(
+                        padding: EdgeInsets.all(12).copyWith(bottom: 8),
+                        child: searchBar,
+                      ),
+                    ),
+                    ...settingsCategoryGroups
+                        .mapTo(
+                          (categoryGroup, categories) => [
+                            SliverToBoxAdapter(
+                              child: Padding(
+                                padding: EdgeInsets.symmetric(
+                                  horizontal: 16,
+                                ).copyWith(bottom: 4),
+                                child: DividerText(categoryGroup),
+                              ),
+                            ),
+                            SliverM3ECardList(
+                              padding: .symmetric(horizontal: 4, vertical: 8),
+                              margin: .symmetric(horizontal: 12),
+                              color: Theme.of(
+                                context,
+                              ).colorScheme.primaryContainer,
+                              itemCount: categories.length,
+                              onTap: (index) => Navigator.of(context).push(
+                                MaterialPageRoute(
+                                  builder: (context) => Scaffold(
+                                    appBar: AppBar(
+                                      title: Text(categories[index].title),
+                                    ),
+                                    body: ListView(),
+                                  ),
+                                ),
+                              ),
+                              itemBuilder: (context, index) => ListTile(
+                                leading: Icon(categories[index].icon),
+                                title: Text(categories[index].title),
+                              ),
+                            ),
+                          ],
+                        )
+                        .flattened,
+                  ],
+                )
+              : Row(
+                  children: [
+                    NavigationRailM3E(
+                      type: .alwaysExpand,
+                      trailing: searchBar,
+                      scrollable: true,
+                      sections: settingsCategoryGroups
+                          .mapTo(
+                            (categoryGroup, categories) =>
+                                NavigationRailM3ESection(
+                                  header: DividerText(categoryGroup),
+                                  destinations: categories
+                                      .map(
+                                        (category) =>
+                                            NavigationRailM3EDestination(
+                                              icon: Icon(category.icon),
+                                              label: category.title,
+                                            ),
+                                      )
+                                      .toList(),
+                                ),
+                          )
+                          .toList(),
+                      selectedIndex: selected.value,
+                      onDestinationSelected: (value) => selected.value = value,
+                    ),
+                    VerticalDivider(),
+                    Expanded(
+                      child: SuperListView(
+                        padding: .symmetric(vertical: 12),
+                        children: settingsCategoryGroups
+                            .values
+                            .flattenedToList[selected.value]
+                            .settings
+                            .map(
+                              (setting) => Padding(
+                                padding: .only(bottom: 4),
+                                child: setting.builder(
+                                  setting.title,
+                                  setting.description,
+                                  (value) {},
+                                  setting.initialValue,
+                                ),
+                              ),
+                            )
+                            .toList(),
+                      ),
+                    ),
+                  ],
+                ),
+        );
+
+        return constraints.maxWidth < 650
+            ? settingsContent
+            : Dialog(
+                constraints: .loose(Size(900, 600)),
+                child: ClipRRect(
+                  borderRadius: BorderRadiusGeometry.circular(12),
+                  child: settingsContent,
+                ),
+              );
+      },
+    ),
+  );
 }

lib/widgets/member_list.dart

@@ -33,22 +33,10 @@ class MemberList extends HookConsumerWidget {
 
     return Drawer(
       shape: Border(),
-      child: Column(
+      child: Scaffold(
+        backgroundColor: Colors.transparent,
+        body: Column(
           children: [
-          if (Scaffold.of(context).hasEndDrawer)
-            AppBar(
-              scrolledUnderElevation: 0,
-              leading: Icon(Icons.people),
-              title: Text("Members"),
-              actionsPadding: .only(right: 4),
-              actions: [
-                IconButton(
-                  onPressed: Scaffold.of(context).closeEndDrawer,
-                  icon: Icon(Icons.close),
-                  tooltip: "Close member list",
-                ),
-              ],
-            ),
             Padding(
               padding: .symmetric(vertical: 8),
               child: M3EToggleButtonGroup(
@@ -155,8 +143,8 @@ class MemberList extends HookConsumerWidget {
                                   if (member.content
                                       case MembershipContent content) {
                                     showModalBottomSheet(
-                                    constraints: BoxConstraints.loose(
-                                      Size(
+                                      constraints: .loose(
+                                        .new(
                                           500,
                                           (context.size?.height ?? 1000) - 80,
                                         ),
@@ -180,6 +168,22 @@ class MemberList extends HookConsumerWidget {
             },
           ],
         ),
+        appBar: Scaffold.of(context).hasEndDrawer
+            ? AppBar(
+                scrolledUnderElevation: 0,
+                leading: Icon(Icons.people),
+                title: Text("Members"),
+                actionsPadding: .only(right: 4),
+                actions: [
+                  IconButton(
+                    onPressed: Scaffold.of(context).closeEndDrawer,
+                    icon: Icon(Icons.close),
+                    tooltip: "Close member list",
+                  ),
+                ],
+              )
+            : null,
+      ),
     );
   }
 }

lib/widgets/pinned_events_drawer.dart

@@ -0,0 +1,92 @@
+import "package:fast_immutable_collections/fast_immutable_collections.dart";
+import "package:flutter/material.dart";
+import "package:hooks_riverpod/hooks_riverpod.dart";
+import "package:nexus/controllers/pinned_events_controller.dart";
+import "package:nexus/models/event.dart";
+import "package:nexus/widgets/error_dialog.dart";
+import "package:nexus/widgets/loading.dart";
+import "package:nexus/widgets/renderers/event.dart";
+
+class PinnedEventsDrawer extends HookConsumerWidget {
+  final String roomId;
+  final IList<PopupMenuEntry> Function(Event event) getEventOptions;
+  final Future<void> Function(String eventId) jumpToId;
+  const PinnedEventsDrawer(
+    this.roomId, {
+    required this.getEventOptions,
+    required this.jumpToId,
+    super.key,
+  });
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final pinsProvider = ref.watch(PinnedEventsController.provider(roomId));
+    final theme = Theme.of(context);
+
+    return Drawer(
+      width: 400,
+      child: Scaffold(
+        backgroundColor: Colors.transparent,
+        appBar: AppBar(
+          scrolledUnderElevation: 0,
+          leading: Icon(Icons.push_pin),
+          title: Text("Pinned Events"),
+          actionsPadding: .only(right: 4),
+          actions: [
+            IconButton(
+              onPressed: Scaffold.of(context).closeEndDrawer,
+              icon: Icon(Icons.close),
+              tooltip: "Close pinned events",
+            ),
+          ],
+        ),
+        body: switch (pinsProvider) {
+          AsyncData(:final value) when value.isEmpty => Center(
+            child: Column(
+              mainAxisSize: .min,
+              children: [
+                Icon(
+                  Icons.push_pin_outlined,
+                  size: 48,
+                  color: theme.colorScheme.onSurface,
+                ),
+                SizedBox(height: 12),
+                Text("No pinned events", style: theme.textTheme.headlineSmall),
+              ],
+            ),
+          ),
+          AsyncData(:final value) ||
+          AsyncLoading(:final value?) => ListView.builder(
+            padding: .symmetric(horizontal: 8),
+            itemCount: value.length,
+            itemBuilder: (context, index) {
+              final event = value[index];
+
+              return InkWell(
+                borderRadius: .circular(12),
+                onTap: () {
+                  Navigator.pop(context);
+                  jumpToId(event.eventId);
+                },
+                child: Padding(
+                  padding: .symmetric(vertical: 4),
+                  child: EventRenderer(
+                    event,
+                    maxLines: 2,
+                    isGrouped: false,
+                    getEventOptions: getEventOptions,
+                  ),
+                ),
+              );
+            },
+          ),
+          AsyncLoading() => Loading(),
+          AsyncError(:final error, :final stackTrace) => ErrorDialog(
+            error,
+            stackTrace,
+          ),
+        },
+      ),
+    );
+  }
+}

lib/widgets/renderers/message.dart

@@ -276,11 +276,20 @@ class MessageRenderer extends ConsumerWidget {
                             ],
                           ],
                         ),
-                        MessageContent(:final body) => Row(
+                        MessageContent(:final body) =>
+                          body == null
+                              ? Text(
+                                  "This message is redacted",
+                                  style: errorStyle,
+                                )
+                              : Row(
                                   spacing: 8,
                                   mainAxisSize: .min,
                                   children: [
-                            Text("Unknown message type:", style: errorStyle),
+                                    Text(
+                                      "Unknown message type:",
+                                      style: errorStyle,
+                                    ),
                                     Text(body),
                                   ],
                                 ),

lib/widgets/room_appbar.dart

@@ -12,13 +12,15 @@ import "package:nexus/widgets/room_menu.dart";
 class RoomAppbar extends ConsumerWidget implements PreferredSizeWidget {
   final bool isDesktop;
   final void Function(BuildContext context)? onOpenMemberList;
-  final void Function(BuildContext context) onOpenDrawer;
+  final void Function()? onOpenPinnedMessagesList;
+  final void Function() onOpenDrawer;
   final String? roomId;
   const RoomAppbar({
     required this.roomId,
     required this.isDesktop,
     required this.onOpenDrawer,
     this.onOpenMemberList,
+    this.onOpenPinnedMessagesList,
     super.key,
   });
 
@@ -101,7 +103,7 @@ class RoomAppbar extends ConsumerWidget implements PreferredSizeWidget {
                     height: 24,
                     fallback: Icon(Icons.numbers),
                   )
-          : DrawerButton(onPressed: () => onOpenDrawer(context)),
+          : DrawerButton(onPressed: onOpenDrawer),
       scrolledUnderElevation: 0,
       title: room == null
           ? null
@@ -128,7 +130,7 @@ class RoomAppbar extends ConsumerWidget implements PreferredSizeWidget {
           ? .new()
           : .new([
               IconButton(
-                onPressed: null,
+                onPressed: onOpenPinnedMessagesList?.call,
                 icon: Icon(Icons.push_pin),
                 tooltip: "Open pinned messages",
               ),

lib/widgets/room_chat.dart

@@ -7,16 +7,17 @@ import "package:measure_size/measure_size.dart";
 import "package:nexus/controllers/account_data_controller.dart";
 import "package:nexus/controllers/client_controller.dart";
 import "package:nexus/controllers/client_state_controller.dart";
+import "package:nexus/controllers/pinned_ids_controller.dart";
 import "package:nexus/controllers/power_level_controller.dart";
 import "package:nexus/controllers/rooms_controller.dart";
 import "package:nexus/controllers/room_chat_controller.dart";
 import "package:nexus/controllers/via_controller.dart";
-import "package:nexus/models/configs/power_level_config.dart";
 import "package:nexus/models/content/message.dart";
 import "package:nexus/models/event.dart";
 import "package:nexus/models/relation_type.dart";
 import "package:nexus/widgets/composer/composer.dart";
 import "package:nexus/widgets/emoji_picker_button.dart";
+import "package:nexus/widgets/pinned_events_drawer.dart";
 import "package:nexus/widgets/renderers/event.dart";
 import "package:nexus/widgets/member_list.dart";
 import "package:nexus/widgets/room_appbar.dart";
@@ -61,8 +62,7 @@ class RoomChat extends HookConsumerWidget {
         appBar: RoomAppbar(
           roomId: this.roomId,
           isDesktop: isDesktop,
-          onOpenDrawer: (_) => Scaffold.of(context).openDrawer(),
-          onOpenMemberList: null,
+          onOpenDrawer: () => Scaffold.of(context).openDrawer(),
         ),
         body: nothing,
       );
@@ -81,6 +81,27 @@ class RoomChat extends HookConsumerWidget {
 
     final topEventBeforeLoad = useState<String?>(null);
 
+    Future<void> jumpToId(String eventId) async {
+      final index = controllerData.value?.indexWhere(
+        (element) => element.eventId == eventId,
+      );
+      if (index == null) return;
+
+      listController.value.animateToItem(
+        index: index,
+        scrollController: scrollController,
+        alignment: 0.5,
+        duration: (_) => .new(milliseconds: 700),
+        curve: (_) => Curves.easeInOut,
+      );
+      highlightedEvent.value = eventId;
+      await Future.delayed(.new(seconds: 1), () {
+        if (highlightedEvent.value == eventId) {
+          highlightedEvent.value = null;
+        }
+      });
+    }
+
     Future<void> loadOlder() async {
       if (controllerData case AsyncData(:final value?)) {
         topEventBeforeLoad.value = value.firstOrNull?.eventId;
@@ -177,6 +198,7 @@ class RoomChat extends HookConsumerWidget {
     IList<PopupMenuEntry> getEventOptions(Event event) {
       final danger = theme.colorScheme.error;
       final isSentByMe = event.sender == userId;
+
       return [
         if (ref.watch(
           PowerLevelController.provider(
@@ -229,7 +251,7 @@ class RoomChat extends HookConsumerWidget {
           ),
         if (ref.watch(
           PowerLevelController.provider(
-            PowerLevelConfig(eventType: .message, roomId: roomId),
+            .new(eventType: .message, roomId: roomId),
           ),
         ))
           PopupMenuItem(
@@ -249,6 +271,35 @@ class RoomChat extends HookConsumerWidget {
             },
             child: ListTile(leading: Icon(Icons.edit), title: Text("Edit")),
           ),
+        if (ref.watch(
+          PowerLevelController.provider(
+            .state(eventType: .pinnedEvents, roomId: roomId),
+          ),
+        ))
+          switch (ref
+              .watch(PinnedIdsController.provider(roomId))
+              .contains(event.eventId)) {
+            bool isPinned => PopupMenuItem(
+              onTap: () async {
+                try {
+                  final notifier = ref.read(
+                    PinnedIdsController.provider(roomId).notifier,
+                  );
+                  if (isPinned) {
+                    await notifier.removePin(event.eventId);
+                  } else {
+                    await notifier.addPin(event.eventId);
+                  }
+                } catch (error, stackTrace) {
+                  showError(error, stackTrace);
+                }
+              },
+              child: ListTile(
+                leading: Icon(Icons.push_pin),
+                title: Text(isPinned == true ? "Unpin Event" : "Pin Event"),
+              ),
+            ),
+          },
         PopupMenuItem(
           onTap: () async {
             final room = ref.watch(
@@ -384,14 +435,25 @@ class RoomChat extends HookConsumerWidget {
     }
 
     return Scaffold(
+      endDrawer: PinnedEventsDrawer(
+        roomId,
+        getEventOptions: getEventOptions,
+        jumpToId: jumpToId,
+      ),
+      body: Builder(
+        builder: (middleContext) => Scaffold(
+          endDrawer: showMembersByDefault ? null : MemberList(roomId),
           appBar: RoomAppbar(
             roomId: roomId,
             isDesktop: isDesktop,
-        onOpenDrawer: (_) => Scaffold.of(context).openDrawer(),
+            onOpenDrawer: Scaffold.of(context).openDrawer,
             onOpenMemberList: (thisContext) {
               memberListOpened.value = !memberListOpened.value;
               Scaffold.of(thisContext).openEndDrawer();
             },
+            onOpenPinnedMessagesList: () {
+              Scaffold.of(middleContext).openEndDrawer();
+            },
           ),
           body: Row(
             children: [
@@ -425,28 +487,14 @@ class RoomChat extends HookConsumerWidget {
                                 itemCount: value.length,
                                 itemBuilder: (_, index) {
                                   final event = value[index];
-                              final previousEvent = value.getOrNull(index - 1);
+                                  final previousEvent = value.getOrNull(
+                                    index - 1,
+                                  );
                                   return HighlightWrapper(
                                     EventRenderer(
                                       event,
-                                  onTapReply: () async {
-                                    final replyId = event.replyTo;
-                                    listController.value.animateToItem(
-                                      index: value.indexWhere(
-                                        (element) => element.eventId == replyId,
-                                      ),
-                                      scrollController: scrollController,
-                                      alignment: 0.5,
-                                      duration: (_) => .new(milliseconds: 700),
-                                      curve: (_) => Curves.easeInOut,
-                                    );
-                                    highlightedEvent.value = replyId;
-                                    await Future.delayed(.new(seconds: 1), () {
-                                      if (highlightedEvent.value == replyId) {
-                                        highlightedEvent.value = null;
-                                      }
-                                    });
-                                  },
+                                      onTapReply: () =>
+                                          jumpToId(event.replyTo!),
                                       getEventOptions: getEventOptions,
                                       isGrouped:
                                           previousEvent?.content
@@ -484,7 +532,8 @@ class RoomChat extends HookConsumerWidget {
                         child: Composer(
                           roomId,
                           node: composerNode,
-                      onSend: (text, {required shouldMention, required tags}) =>
+                          onSend:
+                              (text, {required shouldMention, required tags}) =>
                                   notifier
                                       .send(
                                         text,
@@ -508,7 +557,8 @@ class RoomChat extends HookConsumerWidget {
                 MemberList(roomId),
             ],
           ),
-      endDrawer: showMembersByDefault ? null : MemberList(roomId),
+        ),
+      ),
     );
   }
 }

lib/widgets/settings/dialog_list_tile.dart

@@ -0,0 +1,65 @@
+import "package:flutter/material.dart";
+import "package:flutter_riverpod/flutter_riverpod.dart";
+import "package:nexus/widgets/settings/radio_dialog.dart";
+
+class DialogListTile<T> extends ConsumerWidget {
+  final T? initialValue;
+  final String title;
+  final Widget? subtitle;
+  final List<T> options;
+  final bool required;
+  final Icon icon;
+  final void Function(T value)? onChanged;
+  final String Function(T option) getName;
+  const DialogListTile({
+    super.key,
+    required this.icon,
+    required this.title,
+    required this.initialValue,
+    required this.options,
+    required this.onChanged,
+    required this.getName,
+    this.subtitle,
+    this.required = true,
+  });
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) => FormField(
+    validator: (value) =>
+        value == null && required == true ? "This field is required." : null,
+    initialValue: initialValue,
+    builder: (field) => InputDecorator(
+      decoration: InputDecoration(
+        errorText: field.errorText,
+        contentPadding: EdgeInsets.zero,
+        enabledBorder: InputBorder.none,
+      ),
+      child: ListTile(
+        onTap: () => showDialog(
+          context: context,
+          builder: (context) => RadioDialog<T>(
+            title: title,
+            getName: getName,
+            onChanged: onChanged == null
+                ? null
+                : (value) {
+                    field.didChange(value);
+                    onChanged!.call(value);
+                  },
+            value: field.value,
+            options: options,
+          ),
+        ),
+        title: Text(title),
+        subtitle: subtitle,
+        leading: icon,
+        trailing: Chip(
+          label: Text(
+            field.value == null ? "None" : getName(field.value as T),
+            overflow: TextOverflow.ellipsis,
+          ),
+        ),
+      ),
+    ),
+  );
+}

lib/widgets/settings/radio_dialog.dart

@@ -0,0 +1,55 @@
+import "package:flutter/material.dart";
+import "package:flutter_hooks/flutter_hooks.dart";
+
+class RadioDialog<T> extends HookWidget {
+  final T? value;
+  final String title;
+  final List<T> options;
+  final void Function(T value)? onChanged;
+  final String Function(T option) getName;
+  const RadioDialog({
+    super.key,
+    required this.title,
+    required this.value,
+    required this.options,
+    required this.onChanged,
+    required this.getName,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final mutValue = useState<T?>(null);
+    return AlertDialog(
+      title: Text(title),
+      content: RadioGroup<T>(
+        groupValue: mutValue.value ?? value,
+        onChanged: (value) => mutValue.value = value ?? mutValue.value,
+
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: options
+              .map(
+                (option) => RadioListTile<T>(
+                  enabled: onChanged != null,
+                  value: option,
+                  title: Text(getName(option)),
+                  dense: true,
+                ),
+              )
+              .toList(),
+        ),
+      ),
+      actions: [
+        TextButton(onPressed: Navigator.of(context).pop, child: Text("Cancel")),
+        if (onChanged != null)
+          TextButton(
+            onPressed: () {
+              if (mutValue.value != null) onChanged!(mutValue.value as T);
+              Navigator.of(context).pop();
+            },
+            child: Text("OK"),
+          ),
+      ],
+    );
+  }
+}

lib/widgets/sidebar.dart

@@ -6,6 +6,7 @@ import "package:navigation_rail_m3e/navigation_rail_m3e.dart";
 import "package:nexus/controllers/key_controller.dart";
 import "package:nexus/controllers/spaces_controller.dart";
 import "package:nexus/models/room.dart";
+import "package:nexus/pages/settings_page.dart";
 import "package:nexus/widgets/avatar_or_hash.dart";
 import "package:nexus/widgets/divider_widget.dart";
 import "package:nexus/widgets/join_dialog.dart";
@@ -181,10 +182,10 @@ class Sidebar extends HookConsumerWidget {
                       ),
                       IconButton(
                         tooltip: "Open settings",
-                        onPressed: null,
-                        //  () => Navigator.of(
-                        //   context,
-                        // ).push(MaterialPageRoute(builder: (_) => SettingsPage())),
+                        onPressed: () => showDialog(
+                          context: context,
+                          builder: (_) => SettingsPage(),
+                        ),
                         icon: Icon(Icons.settings),
                       ),
                     ],

macos/.gitignore

@@ -0,0 +1,7 @@
+# Flutter-related
+**/Flutter/ephemeral/
+**/Pods/
+
+# Xcode-related
+**/dgph
+**/xcuserdata/

macos/Flutter/Flutter-Debug.xcconfig

@@ -0,0 +1 @@
+#include "ephemeral/Flutter-Generated.xcconfig"

macos/Flutter/Flutter-Release.xcconfig

@@ -0,0 +1 @@
+#include "ephemeral/Flutter-Generated.xcconfig"

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -0,0 +1,32 @@
+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import dynamic_color
+import file_picker
+import file_selector_macos
+import media_kit_libs_macos_video
+import media_kit_video
+import package_info_plus
+import screen_retriever_macos
+import shared_preferences_foundation
+import url_launcher_macos
+import wakelock_plus
+import window_manager
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  DynamicColorPlugin.register(with: registry.registrar(forPlugin: "DynamicColorPlugin"))
+  FilePickerPlugin.register(with: registry.registrar(forPlugin: "FilePickerPlugin"))
+  FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
+  MediaKitLibsMacosVideoPlugin.register(with: registry.registrar(forPlugin: "MediaKitLibsMacosVideoPlugin"))
+  MediaKitVideoPlugin.register(with: registry.registrar(forPlugin: "MediaKitVideoPlugin"))
+  FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
+  ScreenRetrieverMacosPlugin.register(with: registry.registrar(forPlugin: "ScreenRetrieverMacosPlugin"))
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
+  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
+  WakelockPlusMacosPlugin.register(with: registry.registrar(forPlugin: "WakelockPlusMacosPlugin"))
+  WindowManagerPlugin.register(with: registry.registrar(forPlugin: "WindowManagerPlugin"))
+}

macos/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,705 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 54;
+	objects = {
+
+/* Begin PBXAggregateTarget section */
+		33CC111A2044C6BA0003C045 /* Flutter Assemble */ = {
+			isa = PBXAggregateTarget;
+			buildConfigurationList = 33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */;
+			buildPhases = (
+				33CC111E2044C6BF0003C045 /* ShellScript */,
+			);
+			dependencies = (
+			);
+			name = "Flutter Assemble";
+			productName = FLX;
+		};
+/* End PBXAggregateTarget section */
+
+/* Begin PBXBuildFile section */
+		331C80D8294CF71000263BE5 /* RunnerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 331C80D7294CF71000263BE5 /* RunnerTests.swift */; };
+		335BBD1B22A9A15E00E9071D /* GeneratedPluginRegistrant.swift in Sources */ = {isa = PBXBuildFile; fileRef = 335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */; };
+		33CC10F12044A3C60003C045 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC10F02044A3C60003C045 /* AppDelegate.swift */; };
+		33CC10F32044A3C60003C045 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F22044A3C60003C045 /* Assets.xcassets */; };
+		33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F42044A3C60003C045 /* MainMenu.xib */; };
+		33CC11132044BFA00003C045 /* MainFlutterWindow.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC11122044BFA00003C045 /* MainFlutterWindow.swift */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
+		331C80D9294CF71000263BE5 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 33CC10E52044A3C60003C045 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 33CC10EC2044A3C60003C045;
+			remoteInfo = Runner;
+		};
+		33CC111F2044C79F0003C045 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 33CC10E52044A3C60003C045 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 33CC111A2044C6BA0003C045;
+			remoteInfo = FLX;
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		33CC110E2044A8840003C045 /* Bundle Framework */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Bundle Framework";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
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+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = macosx;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+			};
+			name = Debug;
+		};
+		33CC10FA2044A3C60003C045 /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CODE_SIGN_IDENTITY = "-";
+				COPY_PHASE_STRIP = NO;
+				DEAD_CODE_STRIPPING = YES;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.15;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = macosx;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
+			};
+			name = Release;
+		};
+		33CC10FC2044A3C60003C045 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 33E5194F232828860026EE4D /* AppInfo.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_ENTITLEMENTS = Runner/DebugProfile.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				COMBINE_HIDPI_IMAGES = YES;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+			};
+			name = Debug;
+		};
+		33CC10FD2044A3C60003C045 /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 33E5194F232828860026EE4D /* AppInfo.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_ENTITLEMENTS = Runner/Release.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				COMBINE_HIDPI_IMAGES = YES;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SWIFT_VERSION = 5.0;
+			};
+			name = Release;
+		};
+		33CC111C2044C6BA0003C045 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Manual;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Debug;
+		};
+		33CC111D2044C6BA0003C045 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		331C80DE294CF71000263BE5 /* Build configuration list for PBXNativeTarget "RunnerTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				331C80DB294CF71000263BE5 /* Debug */,
+				331C80DC294CF71000263BE5 /* Release */,
+				331C80DD294CF71000263BE5 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC10E82044A3C60003C045 /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC10F92044A3C60003C045 /* Debug */,
+				33CC10FA2044A3C60003C045 /* Release */,
+				338D0CE9231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC10FC2044A3C60003C045 /* Debug */,
+				33CC10FD2044A3C60003C045 /* Release */,
+				338D0CEA231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		33CC111B2044C6BA0003C045 /* Build configuration list for PBXAggregateTarget "Flutter Assemble" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				33CC111C2044C6BA0003C045 /* Debug */,
+				33CC111D2044C6BA0003C045 /* Release */,
+				338D0CEB231458BD00FA5F75 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 33CC10E52044A3C60003C045 /* Project object */;
+}

macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1510"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+               BuildableName = "nexus.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "nexus.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "331C80D4294CF70F00263BE5"
+               BuildableName = "RunnerTests.xctest"
+               BlueprintName = "RunnerTests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "nexus.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "33CC10EC2044A3C60003C045"
+            BuildableName = "nexus.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

macos/Runner.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

macos/Runner/AppDelegate.swift

@@ -0,0 +1,13 @@
+import Cocoa
+import FlutterMacOS
+
+@main
+class AppDelegate: FlutterAppDelegate {
+  override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool {
+    return true
+  }
+
+  override func applicationSupportsSecureRestorableState(_ app: NSApplication) -> Bool {
+    return true
+  }
+}

macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_16.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_32.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "app_icon_64.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_128.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_256.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_512.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "app_icon_1024.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

macos/Runner/Base.lproj/MainMenu.xib

@@ -0,0 +1,343 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
+    <dependencies>
+        <deployment identifier="macosx"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="14490.70"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <customObject id="-2" userLabel="File's Owner" customClass="NSApplication">
+            <connections>
+                <outlet property="delegate" destination="Voe-Tx-rLC" id="GzC-gU-4Uq"/>
+            </connections>
+        </customObject>
+        <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
+        <customObject id="-3" userLabel="Application" customClass="NSObject"/>
+        <customObject id="Voe-Tx-rLC" customClass="AppDelegate" customModule="Runner" customModuleProvider="target">
+            <connections>
+                <outlet property="applicationMenu" destination="uQy-DD-JDr" id="XBo-yE-nKs"/>
+                <outlet property="mainFlutterWindow" destination="QvC-M9-y7g" id="gIp-Ho-8D9"/>
+            </connections>
+        </customObject>
+        <customObject id="YLy-65-1bz" customClass="NSFontManager"/>
+        <menu title="Main Menu" systemMenu="main" id="AYu-sK-qS6">
+            <items>
+                <menuItem title="APP_NAME" id="1Xt-HY-uBw">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="APP_NAME" systemMenu="apple" id="uQy-DD-JDr">
+                        <items>
+                            <menuItem title="About APP_NAME" id="5kV-Vb-QxS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="orderFrontStandardAboutPanel:" target="-1" id="Exp-CZ-Vem"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="VOq-y0-SEH"/>
+                            <menuItem title="Preferences…" keyEquivalent="," id="BOF-NM-1cW"/>
+                            <menuItem isSeparatorItem="YES" id="wFC-TO-SCJ"/>
+                            <menuItem title="Services" id="NMo-om-nkz">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Services" systemMenu="services" id="hz9-B4-Xy5"/>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="4je-JR-u6R"/>
+                            <menuItem title="Hide APP_NAME" keyEquivalent="h" id="Olw-nP-bQN">
+                                <connections>
+                                    <action selector="hide:" target="-1" id="PnN-Uc-m68"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Hide Others" keyEquivalent="h" id="Vdr-fp-XzO">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="hideOtherApplications:" target="-1" id="VT4-aY-XCT"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Show All" id="Kd2-mp-pUS">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="unhideAllApplications:" target="-1" id="Dhg-Le-xox"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="kCx-OE-vgT"/>
+                            <menuItem title="Quit APP_NAME" keyEquivalent="q" id="4sb-4s-VLi">
+                                <connections>
+                                    <action selector="terminate:" target="-1" id="Te7-pn-YzF"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Edit" id="5QF-Oa-p0T">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Edit" id="W48-6f-4Dl">
+                        <items>
+                            <menuItem title="Undo" keyEquivalent="z" id="dRJ-4n-Yzg">
+                                <connections>
+                                    <action selector="undo:" target="-1" id="M6e-cu-g7V"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Redo" keyEquivalent="Z" id="6dh-zS-Vam">
+                                <connections>
+                                    <action selector="redo:" target="-1" id="oIA-Rs-6OD"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="WRV-NI-Exz"/>
+                            <menuItem title="Cut" keyEquivalent="x" id="uRl-iY-unG">
+                                <connections>
+                                    <action selector="cut:" target="-1" id="YJe-68-I9s"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Copy" keyEquivalent="c" id="x3v-GG-iWU">
+                                <connections>
+                                    <action selector="copy:" target="-1" id="G1f-GL-Joy"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste" keyEquivalent="v" id="gVA-U4-sdL">
+                                <connections>
+                                    <action selector="paste:" target="-1" id="UvS-8e-Qdg"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Paste and Match Style" keyEquivalent="V" id="WeT-3V-zwk">
+                                <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                <connections>
+                                    <action selector="pasteAsPlainText:" target="-1" id="cEh-KX-wJQ"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Delete" id="pa3-QI-u2k">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="delete:" target="-1" id="0Mk-Ml-PaM"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Select All" keyEquivalent="a" id="Ruw-6m-B2m">
+                                <connections>
+                                    <action selector="selectAll:" target="-1" id="VNm-Mi-diN"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="uyl-h8-XO2"/>
+                            <menuItem title="Find" id="4EN-yA-p0u">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Find" id="1b7-l0-nxx">
+                                    <items>
+                                        <menuItem title="Find…" tag="1" keyEquivalent="f" id="Xz5-n4-O0W">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="cD7-Qs-BN4"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find and Replace…" tag="12" keyEquivalent="f" id="YEy-JH-Tfz">
+                                            <modifierMask key="keyEquivalentModifierMask" option="YES" command="YES"/>
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="WD3-Gg-5AJ"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Next" tag="2" keyEquivalent="g" id="q09-fT-Sye">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="NDo-RZ-v9R"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Find Previous" tag="3" keyEquivalent="G" id="OwM-mh-QMV">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="HOh-sY-3ay"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Use Selection for Find" tag="7" keyEquivalent="e" id="buJ-ug-pKt">
+                                            <connections>
+                                                <action selector="performFindPanelAction:" target="-1" id="U76-nv-p5D"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Jump to Selection" keyEquivalent="j" id="S0p-oC-mLd">
+                                            <connections>
+                                                <action selector="centerSelectionInVisibleArea:" target="-1" id="IOG-6D-g5B"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Spelling and Grammar" id="Dv1-io-Yv7">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Spelling" id="3IN-sU-3Bg">
+                                    <items>
+                                        <menuItem title="Show Spelling and Grammar" keyEquivalent=":" id="HFo-cy-zxI">
+                                            <connections>
+                                                <action selector="showGuessPanel:" target="-1" id="vFj-Ks-hy3"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Document Now" keyEquivalent=";" id="hz2-CU-CR7">
+                                            <connections>
+                                                <action selector="checkSpelling:" target="-1" id="fz7-VC-reM"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="bNw-od-mp5"/>
+                                        <menuItem title="Check Spelling While Typing" id="rbD-Rh-wIN">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleContinuousSpellChecking:" target="-1" id="7w6-Qz-0kB"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Check Grammar With Spelling" id="mK6-2p-4JG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleGrammarChecking:" target="-1" id="muD-Qn-j4w"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Correct Spelling Automatically" id="78Y-hA-62v">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticSpellingCorrection:" target="-1" id="2lM-Qi-WAP"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Substitutions" id="9ic-FL-obx">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Substitutions" id="FeM-D8-WVr">
+                                    <items>
+                                        <menuItem title="Show Substitutions" id="z6F-FW-3nz">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="orderFrontSubstitutionsPanel:" target="-1" id="oku-mr-iSq"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem isSeparatorItem="YES" id="gPx-C9-uUO"/>
+                                        <menuItem title="Smart Copy/Paste" id="9yt-4B-nSM">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleSmartInsertDelete:" target="-1" id="3IJ-Se-DZD"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Quotes" id="hQb-2v-fYv">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticQuoteSubstitution:" target="-1" id="ptq-xd-QOA"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Dashes" id="rgM-f4-ycn">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDashSubstitution:" target="-1" id="oCt-pO-9gS"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Smart Links" id="cwL-P1-jid">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticLinkDetection:" target="-1" id="Gip-E3-Fov"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Data Detectors" id="tRr-pd-1PS">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticDataDetection:" target="-1" id="R1I-Nq-Kbl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Text Replacement" id="HFQ-gK-NFA">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="toggleAutomaticTextReplacement:" target="-1" id="DvP-Fe-Py6"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Transformations" id="2oI-Rn-ZJC">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Transformations" id="c8a-y6-VQd">
+                                    <items>
+                                        <menuItem title="Make Upper Case" id="vmV-6d-7jI">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="uppercaseWord:" target="-1" id="sPh-Tk-edu"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Make Lower Case" id="d9M-CD-aMd">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="lowercaseWord:" target="-1" id="iUZ-b5-hil"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Capitalize" id="UEZ-Bs-lqG">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="capitalizeWord:" target="-1" id="26H-TL-nsh"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                            <menuItem title="Speech" id="xrE-MZ-jX0">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <menu key="submenu" title="Speech" id="3rS-ZA-NoH">
+                                    <items>
+                                        <menuItem title="Start Speaking" id="Ynk-f8-cLZ">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="startSpeaking:" target="-1" id="654-Ng-kyl"/>
+                                            </connections>
+                                        </menuItem>
+                                        <menuItem title="Stop Speaking" id="Oyz-dy-DGm">
+                                            <modifierMask key="keyEquivalentModifierMask"/>
+                                            <connections>
+                                                <action selector="stopSpeaking:" target="-1" id="dX8-6p-jy9"/>
+                                            </connections>
+                                        </menuItem>
+                                    </items>
+                                </menu>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="View" id="H8h-7b-M4v">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="View" id="HyV-fh-RgO">
+                        <items>
+                            <menuItem title="Enter Full Screen" keyEquivalent="f" id="4J7-dP-txa">
+                                <modifierMask key="keyEquivalentModifierMask" control="YES" command="YES"/>
+                                <connections>
+                                    <action selector="toggleFullScreen:" target="-1" id="dU3-MA-1Rq"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Window" id="aUF-d1-5bR">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Window" systemMenu="window" id="Td7-aD-5lo">
+                        <items>
+                            <menuItem title="Minimize" keyEquivalent="m" id="OY7-WF-poV">
+                                <connections>
+                                    <action selector="performMiniaturize:" target="-1" id="VwT-WD-YPe"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem title="Zoom" id="R4o-n2-Eq4">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="performZoom:" target="-1" id="DIl-cC-cCs"/>
+                                </connections>
+                            </menuItem>
+                            <menuItem isSeparatorItem="YES" id="eu3-7i-yIM"/>
+                            <menuItem title="Bring All to Front" id="LE2-aR-0XJ">
+                                <modifierMask key="keyEquivalentModifierMask"/>
+                                <connections>
+                                    <action selector="arrangeInFront:" target="-1" id="DRN-fu-gQh"/>
+                                </connections>
+                            </menuItem>
+                        </items>
+                    </menu>
+                </menuItem>
+                <menuItem title="Help" id="EPT-qC-fAb">
+                    <modifierMask key="keyEquivalentModifierMask"/>
+                    <menu key="submenu" title="Help" systemMenu="help" id="rJ0-wn-3NY"/>
+                </menuItem>
+            </items>
+            <point key="canvasLocation" x="142" y="-258"/>
+        </menu>
+        <window title="APP_NAME" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" animationBehavior="default" id="QvC-M9-y7g" customClass="MainFlutterWindow" customModule="Runner" customModuleProvider="target">
+            <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
+            <rect key="contentRect" x="335" y="390" width="800" height="600"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="2560" height="1577"/>
+            <view key="contentView" wantsLayer="YES" id="EiT-Mj-1SZ">
+                <rect key="frame" x="0.0" y="0.0" width="800" height="600"/>
+                <autoresizingMask key="autoresizingMask"/>
+            </view>
+        </window>
+    </objects>
+</document>

macos/Runner/Configs/AppInfo.xcconfig

@@ -0,0 +1,14 @@
+// Application-level settings for the Runner target.
+//
+// This may be replaced with something auto-generated from metadata (e.g., pubspec.yaml) in the
+// future. If not, the values below would default to using the project name when this becomes a
+// 'flutter create' template.
+
+// The application's name. By default this is also the title of the Flutter window.
+PRODUCT_NAME = nexus
+
+// The application's bundle identifier
+PRODUCT_BUNDLE_IDENTIFIER = nexus.federated.nexus
+
+// The copyright displayed in application information
+PRODUCT_COPYRIGHT = Copyright © 2026 nexus.federated. All rights reserved.

macos/Runner/Configs/Debug.xcconfig

@@ -0,0 +1,2 @@
+#include "../../Flutter/Flutter-Debug.xcconfig"
+#include "Warnings.xcconfig"

macos/Runner/Configs/Release.xcconfig

@@ -0,0 +1,2 @@
+#include "../../Flutter/Flutter-Release.xcconfig"
+#include "Warnings.xcconfig"

macos/Runner/Configs/Warnings.xcconfig

@@ -0,0 +1,13 @@
+WARNING_CFLAGS = -Wall -Wconditional-uninitialized -Wnullable-to-nonnull-conversion -Wmissing-method-return-type -Woverlength-strings
+GCC_WARN_UNDECLARED_SELECTOR = YES
+CLANG_UNDEFINED_BEHAVIOR_SANITIZER_NULLABILITY = YES
+CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE
+CLANG_WARN__DUPLICATE_METHOD_MATCH = YES
+CLANG_WARN_PRAGMA_PACK = YES
+CLANG_WARN_STRICT_PROTOTYPES = YES
+CLANG_WARN_COMMA = YES
+GCC_WARN_STRICT_SELECTOR_MATCH = YES
+CLANG_WARN_OBJC_REPEATED_USE_OF_WEAK = YES
+CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES
+GCC_WARN_SHADOW = YES
+CLANG_WARN_UNREACHABLE_CODE = YES

macos/Runner/DebugProfile.entitlements

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.cs.allow-jit</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
+	<key>com.apple.security.network.server</key>
+	<true/>
+</dict>
+</plist>

macos/Runner/Info.plist

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>$(PRODUCT_COPYRIGHT)</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+</dict>
+</plist>

macos/Runner/MainFlutterWindow.swift

@@ -0,0 +1,15 @@
+import Cocoa
+import FlutterMacOS
+
+class MainFlutterWindow: NSWindow {
+  override func awakeFromNib() {
+    let flutterViewController = FlutterViewController()
+    let windowFrame = self.frame
+    self.contentViewController = flutterViewController
+    self.setFrame(windowFrame, display: true)
+
+    RegisterGeneratedPlugins(registry: flutterViewController)
+
+    super.awakeFromNib()
+  }
+}

macos/Runner/Release.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.network.client</key>
+	<true/>
+</dict>
+</plist>

macos/RunnerTests/RunnerTests.swift

@@ -0,0 +1,12 @@
+import Cocoa
+import FlutterMacOS
+import XCTest
+
+class RunnerTests: XCTestCase {
+
+  func testExample() {
+    // If you add code to the Runner application, consider adding tests here.
+    // See https://developer.apple.com/documentation/xctest for more information about using XCTest.
+  }
+
+}

scripts/generate.dart

@@ -1,6 +1,7 @@
 import "dart:io";
 import "package:ffigen/ffigen.dart";
 import "package:path/path.dart";
+import "package:nexus/helpers/extensions/get_xcode_sdk.dart";
 
 void main(List<String> args) async {
   final repoDir = Directory.fromUri(Platform.script.resolve("../gomuks"));
@@ -14,7 +15,10 @@ void main(List<String> args) async {
     ),
     headers: Headers(
       entryPoints: [File(join(repoDir.path, "pkg", "ffi", "gomuksffi.h")).uri],
-      compilerOptions: ["--no-warnings"],
+      compilerOptions: [
+        "--no-warnings",
+        if (Platform.isMacOS) "-I${await getXCodeSDK()}/usr/include",
+      ],
     ),
     functions: Functions.includeAll,
   ).generate(