fix: Hide hotkey settings on Wayland and link to docs

lib/core/constants.dart

@@ -11,6 +11,8 @@ const String kPackageId = 'codes.merritt.Nyrna';
 const String kTroubleshootingGuideUrl =
     'https://nyrna.merritt.codes/docs/troubleshooting';
 
+const String kWaylandHotkeyDocsUrl = 'https://nyrna.merritt.codes/docs/hotkey/#wayland';
+
 const String websiteUrl = 'https://nyrna.merritt.codes/';
 
 /// The app's package name / identifier that Windows uses when installed from

lib/localization/app_en.arb

@@ -224,5 +224,13 @@
   "selectApp": "Select app",
   "@selectApp": {
     "description": "Hint text for app selection dropdown"
+  },
+  "waylandHotkeyMessage": "Global hotkeys are not supported on Wayland. You can set up a custom hotkey manually through your desktop environment.",
+  "@waylandHotkeyMessage": {
+    "description": "Message shown on Wayland explaining hotkeys must be configured manually"
+  },
+  "waylandHotkeyDocsLink": "View setup instructions",
+  "@waylandHotkeyDocsLink": {
+    "description": "Link text for Wayland hotkey setup documentation"
   }
 }

lib/localization/app_localizations.dart

@@ -419,6 +419,18 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'Select app'**
   String get selectApp;
+
+  /// Message shown on Wayland explaining hotkeys must be configured manually
+  ///
+  /// In en, this message translates to:
+  /// **'Global hotkeys are not supported on Wayland. You can set up a custom hotkey manually through your desktop environment.'**
+  String get waylandHotkeyMessage;
+
+  /// Link text for Wayland hotkey setup documentation
+  ///
+  /// In en, this message translates to:
+  /// **'View setup instructions'**
+  String get waylandHotkeyDocsLink;
 }
 
 class _AppLocalizationsDelegate extends LocalizationsDelegate<AppLocalizations> {

lib/localization/app_localizations_de.dart

@@ -172,4 +172,11 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get selectApp => 'Select app';
+
+  @override
+  String get waylandHotkeyMessage =>
+      'Global hotkeys are not supported on Wayland. You can set up a custom hotkey manually through your desktop environment.';
+
+  @override
+  String get waylandHotkeyDocsLink => 'View setup instructions';
 }

lib/localization/app_localizations_en.dart

@@ -172,4 +172,11 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get selectApp => 'Select app';
+
+  @override
+  String get waylandHotkeyMessage =>
+      'Global hotkeys are not supported on Wayland. You can set up a custom hotkey manually through your desktop environment.';
+
+  @override
+  String get waylandHotkeyDocsLink => 'View setup instructions';
 }

lib/localization/app_localizations_it.dart

@@ -173,4 +173,11 @@ class AppLocalizationsIt extends AppLocalizations {
 
   @override
   String get selectApp => 'Select app';
+
+  @override
+  String get waylandHotkeyMessage =>
+      'Global hotkeys are not supported on Wayland. You can set up a custom hotkey manually through your desktop environment.';
+
+  @override
+  String get waylandHotkeyDocsLink => 'View setup instructions';
 }

lib/localization/app_localizations_zh.dart

@@ -168,4 +168,11 @@ class AppLocalizationsZh extends AppLocalizations {
 
   @override
   String get selectApp => '选择应用';
+
+  @override
+  String get waylandHotkeyMessage =>
+      'Global hotkeys are not supported on Wayland. You can set up a custom hotkey manually through your desktop environment.';
+
+  @override
+  String get waylandHotkeyDocsLink => 'View setup instructions';
 }

lib/settings/widgets/integration_section.dart

@@ -3,11 +3,20 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 
 import 'package:hotkey_manager/hotkey_manager.dart';
 
+import '../../app/app.dart';
 import '../../apps_list/apps_list.dart';
+import '../../core/core.dart';
 import '../../localization/app_localizations.dart';
+import '../../native_platform/native_platform.dart';
 import '../../theme/styles.dart';
 import '../settings.dart';
 
+// Quick hack, should be moved to a more appropriate place later.
+bool _isWayland(BuildContext context) {
+  final sessionType = context.read<AppCubit>().state.sessionType;
+  return sessionType?.displayProtocol == DisplayProtocol.wayland;
+}
+
 /// Add shortcuts and icons for portable builds or autostart.
 class IntegrationSection extends StatelessWidget {
   const IntegrationSection({super.key});
@@ -119,6 +128,33 @@ class _HotkeyConfigWidget extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    if (_isWayland(context)) {
+      // Hotkey manager doesn't work on Wayland, so we hide the hotkey settings in that
+      // case. Instead show a web link to the docs about how to setup a custom hotkey
+      // through the DE.
+      return ListTile(
+        leading: const Icon(Icons.keyboard),
+        title: Text(
+          AppLocalizations.of(context)!.hotkey,
+        ),
+        subtitle: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(
+              AppLocalizations.of(context)!.waylandHotkeyMessage,
+            ),
+            TextButton(
+              style: TextButton.styleFrom(padding: EdgeInsets.zero),
+              onPressed: () => context.read<AppCubit>().launchURL(kWaylandHotkeyDocsUrl),
+              child: Text(
+                AppLocalizations.of(context)!.waylandHotkeyDocsLink,
+              ),
+            ),
+          ],
+        ),
+      );
+    }
+
     return ListTile(
       title: Text(
         AppLocalizations.of(context)!.hotkey,
@@ -240,6 +276,11 @@ class _AppSpecificHotkeys extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    if (_isWayland(context)) {
+      // Global hotkeys don't work on Wayland.
+      return const SizedBox();
+    }
+
     return BlocBuilder<SettingsCubit, SettingsState>(
       builder: (context, state) {
         return Card(