.github/workflows/macos.yml

@@ -1,32 +0,0 @@
-name: "Build MacOS App"
-
-on:
-  # TODO: Uncomment this once the MacOS workflow actually works
-  # push:
-  #   branches: ["main"]
-  #   tags: ["*"]
-  workflow_dispatch:
-
-jobs:
-  build-app:
-    runs-on: macos-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6
-        with:
-          submodules: recursive
-
-      - name: Lix GHA Installer Action
-        uses: samueldr/lix-gha-installer-action@v2026-02-22
-        with:
-          extra_nix_config: experimental-features = nix-command flakes flake-self-attrs
-
-      - name: Build app
-        run: nix develop --command bash -c "flutter pub get && dart scripts/generate.dart && flutter pub run build_runner build && flutter build macos --release"
-
-      - name: Upload installer artifact
-        uses: actions/upload-artifact@v6
-        with:
-          name: App
-          path: build/macos/Build/Products/Release/Nexus.app

README.md

@@ -127,16 +127,15 @@ If you want to try out Nexus, grab one of the following artifacts from CI:
 #### Linux
 
 - With Nix: Either use direnv and `direnv allow`, or `nix flake develop`
-- Without Nix: Install Flutter, Go, Git, Libclang, Libass, MPV, and Glibc. Do not use any Snap packages, they cause various compilation issues.
+- Without Nix: Install Flutter, Go, Git, Libclang, and Glibc. Do not use any Snap packages, they cause various compilation issues.
 
 #### Windows
 
 You will need:
 
 - Flutter
+- Android SDK + NDK
 - Git
-- Libass
-- MPV
 - Go
 - Visual Studio 2022 (Desktop development with C++)
 - [MSYS2/MinGW-w64 GCC](https://www.msys2.org/) (for CGO)
@@ -203,7 +202,7 @@ Development instructions can be found in [DEVELOPMENT.md](./DEVELOPMENT.md).
 
 ## Community
 
-Join the [Nexus Client Matrix room](https://matrix.to/#/#nexus:federated.nexus) for questions or help with developing or using Nexus Client.
+Join the [Nexus Client Matrix Room](https://matrix.to/#/#nexus:federated.nexus) for questions or help with developing or using Nexus Client.
 
 # Credits
 

lib/controllers/attachment.dart

@@ -17,16 +17,18 @@ class AttachmentController extends Notifier<(String, MessageContent?)?> {
     final filename = basename(file.path);
     state = (filename, null);
 
-    final isEncrypted = ref.read(
-      RoomsController.provider.select(
-        (value) =>
-            value[roomId]?.state[EventType.encryption.type]?.isNotEmpty == true,
-      ),
+    final room = ref.watch(
+      RoomsController.provider.select((value) => value[roomId]),
     );
 
     final content = await ref
         .watch(ClientController.provider.notifier)
-        .uploadMedia(.new(path: file.path, encrypt: isEncrypted));
+        .uploadMedia(
+          .new(
+            path: file.path,
+            encrypt: room?.state[EventType.encryption.type]?.isNotEmpty == true,
+          ),
+        );
 
     state = (filename, content);
   }

lib/controllers/member_list_opened.dart

@@ -1,22 +0,0 @@
-import "package:flutter_riverpod/flutter_riverpod.dart";
-import "package:nexus/controllers/shared_prefs.dart";
-
-class MemberListOpenedController extends Notifier<bool> {
-  static const String key = "memberListOpened";
-
-  @override
-  bool build() =>
-      ref.watch(SharedPrefsController.provider).requireValue.getBool(key) ??
-      true;
-
-  Future<void> set(bool value) async {
-    final prefs = ref.watch(SharedPrefsController.provider).requireValue;
-    state = value;
-
-    prefs.setBool(key, value);
-  }
-
-  static final provider = NotifierProvider<MemberListOpenedController, bool>(
-    MemberListOpenedController.new,
-  );
-}

lib/controllers/room_chat.dart

@@ -125,9 +125,11 @@ class RoomChatController extends AsyncNotifier<IList<Event>?> {
     if (relationType == .edit) {
       baseContent = relation?.content;
     } else {
-      final provider = AttachmentController.provider(roomId);
-      baseContent = ref.watch(provider)?.$2;
-      ref.invalidate(provider);
+      final attachment = ref.watch(AttachmentController.provider(roomId));
+      if (attachment != null && attachment.$2 == null) return;
+
+      baseContent = attachment?.$2;
+      ref.invalidate(AttachmentController.provider(roomId));
     }
 
     var taggedMessage = text;

lib/widgets/composer/composer.dart

@@ -59,10 +59,7 @@ class Composer extends HookConsumerWidget {
     final attachment = ref.watch(AttachmentController.provider(roomId));
 
     void send() {
-      if (controller.value.text.isEmpty && attachment == null ||
-          attachment != null && attachment.$2 == null) {
-        return;
-      }
+      if (controller.value.text.isEmpty && attachment == null) return;
       onSend(
         controller.value.formattedText,
         shouldMention: shouldMention.value,

lib/widgets/renderers/event.dart

@@ -216,13 +216,10 @@ class EventRenderer extends HookConsumerWidget {
               if (event.content is! MessageContent) ReactionRow(event),
 
               if (event.sendError != null && event.sendError != "not sent")
-                Padding(
-                  padding: .only(bottom: 4),
-                  child: Text(
-                    event.sendError!,
-                    style: theme.textTheme.labelSmall?.copyWith(
-                      color: theme.colorScheme.error,
-                    ),
+                Text(
+                  event.sendError!,
+                  style: theme.textTheme.labelSmall?.copyWith(
+                    color: theme.colorScheme.error,
                   ),
                 ),
             ].map((child) => Padding(padding: .only(left: 4), child: child)),

lib/widgets/renderers/message.dart

@@ -286,8 +286,9 @@ class MessageRenderer extends ConsumerWidget {
                                   "This message is redacted",
                                   style: errorStyle,
                                 )
-                              : Wrap(
+                              : Row(
                                   spacing: 8,
+                                  mainAxisSize: .min,
                                   children: [
                                     Text(
                                       "Unknown message type:",

lib/widgets/room_chat.dart

@@ -7,7 +7,6 @@ import "package:measure_size/measure_size.dart";
 import "package:nexus/controllers/account_data.dart";
 import "package:nexus/controllers/client.dart";
 import "package:nexus/controllers/client_state.dart";
-import "package:nexus/controllers/member_list_opened.dart";
 import "package:nexus/controllers/pinned_ids.dart";
 import "package:nexus/controllers/power_level.dart";
 import "package:nexus/controllers/rooms.dart";
@@ -47,8 +46,9 @@ class RoomChat extends HookConsumerWidget {
 
     final composerSize = useState<double>(64);
 
+    final memberListOpened = useState<bool>(showMembersByDefault);
+
     final userId = ref.watch(ClientStateController.provider)?.userId;
-    final memberListOpened = ref.watch(MemberListOpenedController.provider);
     final theme = Theme.of(context);
 
     final nothing = Center(
@@ -448,9 +448,7 @@ class RoomChat extends HookConsumerWidget {
             isDesktop: isDesktop,
             onOpenDrawer: Scaffold.of(context).openDrawer,
             onOpenMemberList: (thisContext) {
-              ref
-                  .watch(MemberListOpenedController.provider.notifier)
-                  .set(!memberListOpened);
+              memberListOpened.value = !memberListOpened.value;
               Scaffold.of(thisContext).openEndDrawer();
             },
             onOpenPinnedMessagesList: () {
@@ -555,7 +553,7 @@ class RoomChat extends HookConsumerWidget {
                 ),
               ),
 
-              if (memberListOpened == true && showMembersByDefault)
+              if (memberListOpened.value == true && showMembersByDefault)
                 MemberList(roomId),
             ],
           ),

linux/nix/devshell.nix

@@ -18,25 +18,25 @@ let
   };
 in
 pkgs.mkShell {
-  packages =
-    with pkgs;
-    [
-      go
-      git
-      jdk17
-      libGL
-      (flutter.override {
-        extraPkgConfigPackages = [
-          mpv-unwrapped
-          libass
-        ];
-      })
-      android.platform-tools
-    ]
-    ++ lib.optional pkgs.stdenv.isLinux wayland;
+  packages = with pkgs; [
+    go
+    git
+    jdk17
+    libGL
+    wayland
+    (flutter.override {
+      extraPkgConfigPackages = [
+        mpv-unwrapped
+        libass
+      ];
+    })
+    android.platform-tools
+  ];
 
   env = rec {
     LIBCLANG_PATH = lib.makeLibraryPath [ pkgs.libclang ];
+    LD_LIBRARY_PATH = "./build/native_assets/linux:${lib.makeLibraryPath [ pkgs.zlib ]}";
+    CPATH = lib.makeSearchPath "include" [ pkgs.glibc.dev ];
 
     ANDROID_HOME = "${android.androidsdk}/libexec/android-sdk";
     ANDROID_SDK_ROOT = ANDROID_HOME;
@@ -44,9 +44,5 @@ pkgs.mkShell {
 
     TOOLS = "${ANDROID_HOME}/build-tools/${"36.0.0"}";
     GRADLE_OPTS = "-Dorg.gradle.project.android.aapt2FromMavenOverride=${TOOLS}/aapt2";
-  }
-  // lib.optionalAttrs pkgs.stdenv.isLinux {
-    CPATH = lib.makeSearchPath "include" [ pkgs.glibc.dev ];
-    LD_LIBRARY_PATH = "./build/native_assets/linux:${lib.makeLibraryPath [ pkgs.zlib ]}";
   };
 }

linux/nix/pkg/default.nix

@@ -44,7 +44,7 @@ flutter.buildFlutterApplication {
   meta = {
     description = "A simple and user-friendly Matrix client";
     mainProgram = "nexus";
-    platforms = lib.platforms.unix;
+    platforms = lib.platforms.linux;
     maintainers = with lib.maintainers; [ quadradical ];
   };
 }

linux/nix/pkg/gomuks.nix

@@ -1,38 +1,31 @@
 {
   src,
-  stdenv,
   buildGoModule,
 }:
 
-buildGoModule (
-  finalAttrs:
-  let
-    filename = "libgomuks${stdenv.hostPlatform.extensions.sharedLibrary}";
-  in
-  {
-    pname = "gomuks-ffi";
-    version = "submodule";
+buildGoModule (finalAttrs: {
+  pname = "gomuks-ffi";
+  version = "submodule";
 
-    doCheck = false;
+  doCheck = false;
 
-    src = "${src}/gomuks";
+  src = "${src}/gomuks";
 
-    vendorHash = "sha256-4QU51WGiNKYm7z/ajnas2qQaMK5BgyHwPfmNpQvW0qg=";
+  vendorHash = "sha256-4QU51WGiNKYm7z/ajnas2qQaMK5BgyHwPfmNpQvW0qg=";
 
-    buildPhase = ''
-      runHook preBuild
+  buildPhase = ''
+    runHook preBuild
 
-      go build -buildmode=c-shared -o ${filename} -tags goolm,noheic,sqlite_fts5 ./pkg/ffi 
+    go build -buildmode=c-shared -o libgomuks.so -tags goolm,noheic,sqlite_fts5 ./pkg/ffi 
 
-      runHook postBuild
-    '';
+    runHook postBuild
+  '';
 
-    installPhase = ''
-      runHook preInstall
+  installPhase = ''
+    runHook preInstall
 
-      install -Dm0644 ${filename} -t $out/lib
+    install -Dm0644 libgomuks.so -t $out/lib
 
-      runHook postInstall
-    '';
-  }
-)
+    runHook postInstall
+  '';
+})

scripts/generate.dart

@@ -24,18 +24,7 @@ void main(List<String> args) async {
   ).generate(
     libclangDylib: libclangPath == null
         ? null
-        : Uri.file(
-            join(
-              libclangPath,
-              "libclang.${(Platform.isLinux || Platform.isAndroid)
-                  ? "so"
-                  : Platform.isMacOS
-                  ? "dylib"
-                  : Platform.isWindows
-                  ? "dll"
-                  : throw UnsupportedError("Unsupported Platform")}",
-            ),
-          ),
+        : Uri.file(join(libclangPath, "libclang.so")),
   );
   print("Done!");
 }