DI: Build root scope async while still registering events/commands during plugin init

Pal.Client/Commands/PalCommand.cs

@@ -1,141 +0,0 @@
-using System;
-using System.Linq;
-using Dalamud.Game.ClientState;
-using Dalamud.Game.Command;
-using Dalamud.Game.Gui;
-using ECommons.Schedulers;
-using Pal.Client.Configuration;
-using Pal.Client.DependencyInjection;
-using Pal.Client.Extensions;
-using Pal.Client.Properties;
-using Pal.Client.Rendering;
-using Pal.Client.Windows;
-
-namespace Pal.Client.Commands
-{
-    // should restructure this when more commands exist, if that ever happens
-    // this command is more-or-less a debug/troubleshooting command, if anything
-    internal sealed class PalCommand : IDisposable
-    {
-        private readonly IPalacePalConfiguration _configuration;
-        private readonly CommandManager _commandManager;
-        private readonly Chat _chat;
-        private readonly StatisticsService _statisticsService;
-        private readonly ConfigWindow _configWindow;
-        private readonly TerritoryState _territoryState;
-        private readonly FloorService _floorService;
-        private readonly ClientState _clientState;
-
-        public PalCommand(
-            IPalacePalConfiguration configuration,
-            CommandManager commandManager,
-            Chat chat,
-            StatisticsService statisticsService,
-            ConfigWindow configWindow,
-            TerritoryState territoryState,
-            FloorService floorService,
-            ClientState clientState)
-        {
-            _configuration = configuration;
-            _commandManager = commandManager;
-            _chat = chat;
-            _statisticsService = statisticsService;
-            _configWindow = configWindow;
-            _territoryState = territoryState;
-            _floorService = floorService;
-            _clientState = clientState;
-
-            _commandManager.AddHandler("/pal", new CommandInfo(OnCommand)
-            {
-                HelpMessage = Localization.Command_pal_HelpText
-            });
-        }
-
-        public void Dispose()
-        {
-            _commandManager.RemoveHandler("/pal");
-        }
-
-        private void OnCommand(string command, string arguments)
-        {
-            if (_configuration.FirstUse)
-            {
-                _chat.Error(Localization.Error_FirstTimeSetupRequired);
-                return;
-            }
-
-            try
-            {
-                arguments = arguments.Trim();
-                switch (arguments)
-                {
-                    case "stats":
-                        _statisticsService.ShowGlobalStatistics();
-                        break;
-
-                    case "test-connection":
-                    case "tc":
-                        _configWindow.IsOpen = true;
-                        var _ = new TickScheduler(() => _configWindow.TestConnection());
-                        break;
-
-#if DEBUG
-                    case "update-saves":
-                        LocalState.UpdateAll();
-                        _chat.Message(Localization.Command_pal_updatesaves);
-                        break;
-#endif
-
-                    case "":
-                    case "config":
-                        _configWindow.Toggle();
-                        break;
-
-                    case "near":
-                        DebugNearest(_ => true);
-                        break;
-
-                    case "tnear":
-                        DebugNearest(m => m.Type == Marker.EType.Trap);
-                        break;
-
-                    case "hnear":
-                        DebugNearest(m => m.Type == Marker.EType.Hoard);
-                        break;
-
-                    default:
-                        _chat.Error(string.Format(Localization.Command_pal_UnknownSubcommand, arguments,
-                            command));
-                        break;
-                }
-            }
-            catch (Exception e)
-            {
-                _chat.Error(e.ToString());
-            }
-        }
-
-        private void DebugNearest(Predicate<Marker> predicate)
-        {
-            if (!_territoryState.IsInDeepDungeon())
-                return;
-
-            var state = _floorService.GetFloorMarkers(_clientState.TerritoryType);
-            var playerPosition = _clientState.LocalPlayer?.Position;
-            if (playerPosition == null)
-                return;
-            _chat.Message($"{playerPosition}");
-
-            var nearbyMarkers = state.Markers
-                .Where(m => predicate(m))
-                .Where(m => m.RenderElement != null && m.RenderElement.Color != RenderData.ColorInvisible)
-                .Select(m => new { m, distance = (playerPosition - m.Position)?.Length() ?? float.MaxValue })
-                .OrderBy(m => m.distance)
-                .Take(5)
-                .ToList();
-            foreach (var nearbyMarker in nearbyMarkers)
-                _chat.UnformattedMessage(
-                    $"{nearbyMarker.distance:F2} - {nearbyMarker.m.Type} {nearbyMarker.m.NetworkId?.ToPartialId(length: 8)} - {nearbyMarker.m.Position}");
-        }
-    }
-}

Pal.Client/Commands/PalConfigCommand.cs

@@ -0,0 +1,31 @@
+using Dalamud.Interface.Windowing;
+using Pal.Client.Configuration;
+using Pal.Client.Windows;
+
+namespace Pal.Client.Commands
+{
+    internal class PalConfigCommand
+    {
+        private readonly IPalacePalConfiguration _configuration;
+        private readonly AgreementWindow _agreementWindow;
+        private readonly ConfigWindow _configWindow;
+
+        public PalConfigCommand(
+            IPalacePalConfiguration configuration,
+            AgreementWindow agreementWindow,
+            ConfigWindow configWindow)
+        {
+            _configuration = configuration;
+            _agreementWindow = agreementWindow;
+            _configWindow = configWindow;
+        }
+
+        public void Execute()
+        {
+            if (_configuration.FirstUse)
+                _agreementWindow.IsOpen = true;
+            else
+                _configWindow.Toggle();
+        }
+    }
+}

Pal.Client/Commands/PalNearCommand.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Linq;
+using Dalamud.Game.ClientState;
+using Pal.Client.DependencyInjection;
+using Pal.Client.Extensions;
+using Pal.Client.Rendering;
+
+namespace Pal.Client.Commands
+{
+    internal sealed class PalNearCommand
+    {
+        private readonly Chat _chat;
+        private readonly ClientState _clientState;
+        private readonly TerritoryState _territoryState;
+        private readonly FloorService _floorService;
+
+        public PalNearCommand(Chat chat, ClientState clientState, TerritoryState territoryState,
+            FloorService floorService)
+        {
+            _chat = chat;
+            _clientState = clientState;
+            _territoryState = territoryState;
+            _floorService = floorService;
+        }
+
+        public void Execute(string arguments)
+        {
+            switch (arguments)
+            {
+                default:
+                    DebugNearest(_ => true);
+                    break;
+
+                case "tnear":
+                    DebugNearest(m => m.Type == Marker.EType.Trap);
+                    break;
+
+                case "hnear":
+                    DebugNearest(m => m.Type == Marker.EType.Hoard);
+                    break;
+            }
+        }
+
+        private void DebugNearest(Predicate<Marker> predicate)
+        {
+            if (!_territoryState.IsInDeepDungeon())
+                return;
+
+            var state = _floorService.GetFloorMarkers(_clientState.TerritoryType);
+            var playerPosition = _clientState.LocalPlayer?.Position;
+            if (playerPosition == null)
+                return;
+            _chat.Message($"{playerPosition}");
+
+            var nearbyMarkers = state.Markers
+                .Where(m => predicate(m))
+                .Where(m => m.RenderElement != null && m.RenderElement.Color != RenderData.ColorInvisible)
+                .Select(m => new { m, distance = (playerPosition - m.Position)?.Length() ?? float.MaxValue })
+                .OrderBy(m => m.distance)
+                .Take(5)
+                .ToList();
+            foreach (var nearbyMarker in nearbyMarkers)
+                _chat.UnformattedMessage(
+                    $"{nearbyMarker.distance:F2} - {nearbyMarker.m.Type} {nearbyMarker.m.NetworkId?.ToPartialId(length: 8)} - {nearbyMarker.m.Position}");
+        }
+    }
+}

Pal.Client/Commands/PalStatsCommand.cs

@@ -0,0 +1,18 @@
+using System;
+using Pal.Client.DependencyInjection;
+
+namespace Pal.Client.Commands
+{
+    internal sealed class PalStatsCommand
+    {
+        private readonly StatisticsService _statisticsService;
+
+        public PalStatsCommand(StatisticsService statisticsService)
+        {
+            _statisticsService = statisticsService;
+        }
+
+        public void Execute()
+            => _statisticsService.ShowGlobalStatistics();
+    }
+}

Pal.Client/Commands/PalTestConnectionCommand.cs

@@ -0,0 +1,20 @@
+using ECommons.Schedulers;
+using Pal.Client.Windows;
+
+namespace Pal.Client.Commands
+{
+    internal sealed class PalTestConnectionCommand
+    {
+        private readonly ConfigWindow _configWindow;
+
+        public PalTestConnectionCommand(ConfigWindow configWindow)
+        {
+            _configWindow = configWindow;
+        }
+
+        public void Execute()
+        {
+            var _ = new TickScheduler(() => _configWindow.TestConnection());
+        }
+    }
+}

Pal.Client/DependencyInjectionContext.cs

@@ -52,7 +52,8 @@ namespace Pal.Client
 
         public string Name => Localization.Palace_Pal;
 
-        public DependencyInjectionContext(DalamudPluginInterface pluginInterface,
+        public DependencyInjectionContext(
+            DalamudPluginInterface pluginInterface,
             ClientState clientState,
             GameGui gameGui,
             ChatGui chatGui,
@@ -70,7 +71,6 @@ namespace Pal.Client
 #pragma warning restore CS0612
 
             // set up logging
-            CancellationToken token = _initCts.Token;
             IServiceCollection services = new ServiceCollection();
             services.AddLogging(builder =>
                 builder.AddFilter("Pal", LogLevel.Trace)
@@ -100,32 +100,37 @@ namespace Pal.Client
             services.AddTransient<JsonMigration>();
 
             // plugin-specific
-            services.AddSingleton<Plugin>();
+            services.AddScoped<DependencyInjectionLoader>();
-            services.AddSingleton<DebugState>();
+            services.AddScoped<DebugState>();
-            services.AddSingleton<Hooks>();
+            services.AddScoped<Hooks>();
-            services.AddSingleton<RemoteApi>();
+            services.AddScoped<RemoteApi>();
-            services.AddSingleton<ConfigurationManager>();
+            services.AddScoped<ConfigurationManager>();
-            services.AddSingleton<IPalacePalConfiguration>(sp => sp.GetRequiredService<ConfigurationManager>().Load());
+            services.AddScoped<IPalacePalConfiguration>(sp => sp.GetRequiredService<ConfigurationManager>().Load());
             services.AddTransient<RepoVerification>();
-            services.AddSingleton<PalCommand>();
+
+            // commands
+            services.AddScoped<PalConfigCommand>();
+            services.AddScoped<PalNearCommand>();
+            services.AddScoped<PalStatsCommand>();
+            services.AddScoped<PalTestConnectionCommand>();
 
             // territory & marker related services
-            services.AddSingleton<TerritoryState>();
+            services.AddScoped<TerritoryState>();
-            services.AddSingleton<FrameworkService>();
+            services.AddScoped<FrameworkService>();
-            services.AddSingleton<ChatService>();
+            services.AddScoped<ChatService>();
-            services.AddSingleton<FloorService>();
+            services.AddScoped<FloorService>();
-            services.AddSingleton<ImportService>();
+            services.AddScoped<ImportService>();
 
             // windows & related services
-            services.AddSingleton<AgreementWindow>();
+            services.AddScoped<AgreementWindow>();
-            services.AddSingleton<ConfigWindow>();
+            services.AddScoped<ConfigWindow>();
-            services.AddTransient<StatisticsService>();
+            services.AddScoped<StatisticsService>();
-            services.AddSingleton<StatisticsWindow>();
+            services.AddScoped<StatisticsWindow>();
 
             // these should maybe be scoped
             services.AddScoped<SimpleRenderer>();
             services.AddScoped<SplatoonRenderer>();
-            services.AddSingleton<RenderAdapter>();
+            services.AddScoped<RenderAdapter>();
 
             // queue handling
             services.AddTransient<IQueueOnFrameworkThread.Handler<QueuedImport>, QueuedImport.Handler>();
@@ -161,63 +166,8 @@ namespace Pal.Client
             // There's 2-3 seconds of slowdown primarily caused by the sqlite init, but that needs to happen for
             // config stuff.
             _logger = _serviceProvider.GetRequiredService<ILogger<DependencyInjectionContext>>();
-            _logger.LogInformation("Service container built, triggering async init");
+            _logger.LogInformation("Service container built, creating plugin");
-            Task.Run(async () =>
+            _plugin = new Plugin(pluginInterface, _serviceProvider, _initCts.Token);
-            {
-                using IDisposable? logScope = _logger.BeginScope("AsyncInit");
-
-                Chat? chat = null;
-                try
-                {
-                    _logger.LogInformation("Starting async init");
-                    chat = _serviceProvider.GetService<Chat>();
-
-                    // initialize database
-                    await using (var scope = _serviceProvider.CreateAsyncScope())
-                    {
-                        _logger.LogInformation("Loading database & running migrations");
-                        await using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
-                        await dbContext.Database.MigrateAsync(token);
-
-                        _logger.LogInformation("Completed database migrations");
-                    }
-
-                    token.ThrowIfCancellationRequested();
-
-                    // v1 migration: config migration for import history, json migration for markers
-                    _serviceProvider.GetRequiredService<ConfigurationManager>().Migrate();
-                    await _serviceProvider.GetRequiredService<JsonMigration>().MigrateAsync(token);
-
-                    token.ThrowIfCancellationRequested();
-
-                    // windows that have logic to open on startup
-                    _serviceProvider.GetRequiredService<AgreementWindow>();
-
-                    // initialize components that are mostly self-contained/self-registered
-                    _serviceProvider.GetRequiredService<Hooks>();
-                    _serviceProvider.GetRequiredService<PalCommand>();
-                    _serviceProvider.GetRequiredService<FrameworkService>();
-                    _serviceProvider.GetRequiredService<ChatService>();
-
-                    token.ThrowIfCancellationRequested();
-                    _plugin = new Plugin(pluginInterface, _serviceProvider);
-
-                    _logger.LogInformation("Async init complete");
-                }
-                catch (ObjectDisposedException)
-                {
-                }
-                catch (TaskCanceledException e)
-                {
-                    _logger.LogError(e, "Task cancelled");
-                    chat?.Error("Plugin was unloaded before it finished loading.");
-                }
-                catch (Exception e)
-                {
-                    _logger.LogError(e, "Async load failed");
-                    chat?.Error($"Async loading failed: {e.GetType()}: {e.Message}");
-                }
-            });
         }
 
         public void Dispose()

Pal.Client/DependencyInjectionLoader.cs

@@ -0,0 +1,107 @@
+using System;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Pal.Client.Commands;
+using Pal.Client.Configuration;
+using Pal.Client.Configuration.Legacy;
+using Pal.Client.Database;
+using Pal.Client.DependencyInjection;
+using Pal.Client.Properties;
+using Pal.Client.Windows;
+
+namespace Pal.Client
+{
+    /// <summary>
+    /// Takes care of async plugin init - this is mostly everything that requires either the config or the database to
+    /// be available.
+    /// </summary>
+    internal sealed class DependencyInjectionLoader
+    {
+        private readonly ILogger<DependencyInjectionLoader> _logger;
+        private readonly IServiceProvider _serviceProvider;
+
+        public DependencyInjectionLoader(ILogger<DependencyInjectionLoader> logger, IServiceProvider serviceProvider)
+        {
+            _logger = logger;
+            _serviceProvider = serviceProvider;
+        }
+
+        public ELoadState LoadState { get; private set; } = ELoadState.Initializing;
+
+        public event Action<Action?>? InitCompleted;
+
+        public async Task InitializeAsync(CancellationToken cancellationToken)
+        {
+            using IDisposable? logScope = _logger.BeginScope("AsyncInit");
+
+            Chat? chat = null;
+            try
+            {
+                _logger.LogInformation("Starting async init");
+                chat = _serviceProvider.GetService<Chat>();
+
+                // initialize database
+                await using (var scope = _serviceProvider.CreateAsyncScope())
+                {
+                    _logger.LogInformation("Loading database & running migrations");
+                    await using var dbContext = scope.ServiceProvider.GetRequiredService<PalClientContext>();
+
+                    // takes 2-3 seconds with initializing connections, loading driver etc.
+                    await dbContext.Database.MigrateAsync(cancellationToken);
+                    _logger.LogInformation("Completed database migrations");
+                }
+
+                cancellationToken.ThrowIfCancellationRequested();
+
+                // v1 migration: config migration for import history, json migration for markers
+                _serviceProvider.GetRequiredService<ConfigurationManager>().Migrate();
+                await _serviceProvider.GetRequiredService<JsonMigration>().MigrateAsync(cancellationToken);
+
+                cancellationToken.ThrowIfCancellationRequested();
+
+                // windows that have logic to open on startup
+                _serviceProvider.GetRequiredService<AgreementWindow>();
+
+                // initialize components that are mostly self-contained/self-registered
+                _serviceProvider.GetRequiredService<Hooks>();
+                _serviceProvider.GetRequiredService<FrameworkService>();
+                _serviceProvider.GetRequiredService<ChatService>();
+
+                // eager load any commands to find errors now, not when running them
+                _serviceProvider.GetRequiredService<PalConfigCommand>();
+                _serviceProvider.GetRequiredService<PalNearCommand>();
+                _serviceProvider.GetRequiredService<PalStatsCommand>();
+                _serviceProvider.GetRequiredService<PalTestConnectionCommand>();
+
+                cancellationToken.ThrowIfCancellationRequested();
+
+                LoadState = ELoadState.Loaded;
+                InitCompleted?.Invoke(null);
+                _logger.LogInformation("Async init complete");
+            }
+            catch (ObjectDisposedException)
+            {
+                InitCompleted?.Invoke(null);
+                LoadState = ELoadState.Error;
+            }
+            catch (Exception e)
+            {
+                _logger.LogError(e, "Async load failed");
+                InitCompleted?.Invoke(() => chat?.Error(string.Format(Localization.Error_LoadFailed, $"{e.GetType()} - {e.Message}")));
+
+                LoadState = ELoadState.Error;
+            }
+        }
+
+        public enum ELoadState
+        {
+            Initializing,
+            Loaded,
+            Error
+        }
+    }
+}

Pal.Client/Plugin.cs

@@ -5,11 +5,17 @@ using Pal.Client.Windows;
 using System;
 using System.Globalization;
 using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Dalamud.Game.ClientState;
+using Dalamud.Game.Command;
 using Pal.Client.Properties;
 using ECommons;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
+using Pal.Client.Commands;
 using Pal.Client.Configuration;
+using Pal.Client.DependencyInjection;
 
 namespace Pal.Client
 {
@@ -17,51 +23,120 @@ namespace Pal.Client
     /// With all DI logic elsewhere, this plugin shell really only takes care of a few things around events that
     /// need to be sent to different receivers depending on priority or configuration .
     /// </summary>
-    /// <see cref="DependencyInjection.DependencyInjectionContext"/>
+    /// <see cref="DependencyInjectionContext"/>
     internal sealed class Plugin : IDisposable
     {
         private readonly DalamudPluginInterface _pluginInterface;
-        private readonly IServiceProvider _serviceProvider;
         private readonly ILogger<Plugin> _logger;
-        private readonly IPalacePalConfiguration _configuration;
+        private readonly CommandManager _commandManager;
-        private readonly RenderAdapter _renderAdapter;
+        private readonly Chat _chat;
         private readonly WindowSystem _windowSystem;
+        private readonly ClientState _clientState;
+
+        private readonly IServiceScope _rootScope;
+        private readonly DependencyInjectionLoader _loader;
+
+        private Action? _loginAction = null;
 
         public Plugin(
             DalamudPluginInterface pluginInterface,
-            IServiceProvider serviceProvider)
+            IServiceProvider serviceProvider,
+            CancellationToken cancellationToken)
         {
             _pluginInterface = pluginInterface;
-            _serviceProvider = serviceProvider;
+            _logger = serviceProvider.GetRequiredService<ILogger<Plugin>>();
-            _logger = _serviceProvider.GetRequiredService<ILogger<Plugin>>();
+            _commandManager = serviceProvider.GetRequiredService<CommandManager>();
-            _configuration = serviceProvider.GetRequiredService<IPalacePalConfiguration>();
+            _chat = serviceProvider.GetRequiredService<Chat>();
-            _renderAdapter = serviceProvider.GetRequiredService<RenderAdapter>();
             _windowSystem = serviceProvider.GetRequiredService<WindowSystem>();
+            _clientState = serviceProvider.GetRequiredService<ClientState>();
 
-            LanguageChanged(pluginInterface.UiLanguage);
+            _rootScope = serviceProvider.CreateScope();
+            _loader = _rootScope.ServiceProvider.GetRequiredService<DependencyInjectionLoader>();
+            _loader.InitCompleted += InitCompleted;
+            var _ = Task.Run(async () => await _loader.InitializeAsync(cancellationToken));
 
             pluginInterface.UiBuilder.Draw += Draw;
             pluginInterface.UiBuilder.OpenConfigUi += OpenConfigUi;
             pluginInterface.LanguageChanged += LanguageChanged;
+            _clientState.Login += Login;
+
+            _commandManager.AddHandler("/pal", new CommandInfo(OnCommand)
+            {
+                HelpMessage = Localization.Command_pal_HelpText
+            });
+        }
+
+        private void InitCompleted(Action? loginAction)
+        {
+            LanguageChanged(_pluginInterface.UiLanguage);
+
+            if (_clientState.IsLoggedIn)
+            {
+                loginAction?.Invoke();
+                _loginAction = null;
+            }
+            else
+                _loginAction = loginAction;
+        }
+
+        private void Login(object? sender, EventArgs eventArgs)
+        {
+            _loginAction?.Invoke();
+            _loginAction = null;
+        }
+
+        private void OnCommand(string command, string arguments)
+        {
+            arguments = arguments.Trim();
+
+            IPalacePalConfiguration configuration =
+                _rootScope.ServiceProvider.GetRequiredService<IPalacePalConfiguration>();
+            if (configuration.FirstUse && arguments != "" && arguments != "config")
+            {
+                _chat.Error(Localization.Error_FirstTimeSetupRequired);
+                return;
+            }
+
+            try
+            {
+                var sp = _rootScope.ServiceProvider;
+
+                switch (arguments)
+                {
+                    case "":
+                    case "config":
+                        sp.GetRequiredService<PalConfigCommand>().Execute();
+                        break;
+
+                    case "stats":
+                        sp.GetRequiredService<PalStatsCommand>().Execute();
+                        break;
+
+                    case "tc":
+                    case "test-connection":
+                        sp.GetRequiredService<PalTestConnectionCommand>().Execute();
+                        break;
+
+                    case "near":
+                    case "tnear":
+                    case "hnear":
+                        sp.GetRequiredService<PalNearCommand>().Execute(arguments);
+                        break;
+
+                    default:
+                        _chat.Error(string.Format(Localization.Command_pal_UnknownSubcommand, arguments,
+                            command));
+                        break;
+                }
+            }
+            catch (Exception e)
+            {
+                _chat.Error(e.ToString());
+            }
         }
 
         private void OpenConfigUi()
-        {
+            => _rootScope.ServiceProvider.GetRequiredService<PalConfigCommand>().Execute();
-            Window configWindow;
-            if (_configuration.FirstUse)
-                configWindow = _serviceProvider.GetRequiredService<AgreementWindow>();
-            else
-                configWindow = _serviceProvider.GetRequiredService<ConfigWindow>();
-
-            configWindow.IsOpen = true;
-        }
-
-        public void Dispose()
-        {
-            _pluginInterface.UiBuilder.Draw -= Draw;
-            _pluginInterface.UiBuilder.OpenConfigUi -= OpenConfigUi;
-            _pluginInterface.LanguageChanged -= LanguageChanged;
-        }
 
         private void LanguageChanged(string languageCode)
         {
@@ -74,8 +149,24 @@ namespace Pal.Client
 
         private void Draw()
         {
-            _renderAdapter.DrawLayers();
+            if (_loader.LoadState == DependencyInjectionLoader.ELoadState.Loaded)
+            {
+                _rootScope.ServiceProvider.GetRequiredService<RenderAdapter>().DrawLayers();
                 _windowSystem.Draw();
             }
         }
+
+        public void Dispose()
+        {
+            _commandManager.RemoveHandler("/pal");
+
+            _pluginInterface.UiBuilder.Draw -= Draw;
+            _pluginInterface.UiBuilder.OpenConfigUi -= OpenConfigUi;
+            _pluginInterface.LanguageChanged -= LanguageChanged;
+            _clientState.Login -= Login;
+
+            _loader.InitCompleted -= InitCompleted;
+            _rootScope.Dispose();
+        }
+    }
 }

Pal.Client/Properties/Localization.Designer.cs

@@ -149,15 +149,6 @@ namespace Pal.Client.Properties {
             }
         }
         
-        /// <summary>
-        ///   Looks up a localized string similar to Updated all locally cached marker files to latest version..
-        /// </summary>
-        internal static string Command_pal_updatesaves {
-            get {
-                return ResourceManager.GetString("Command_pal_updatesaves", resourceCulture);
-            }
-        }
-        
         /// <summary>
         ///   Looks up a localized string similar to You are NOT in a deep dungeon..
         /// </summary>
@@ -664,6 +655,15 @@ namespace Pal.Client.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Plugin could not be loaded: {0}.
+        /// </summary>
+        internal static string Error_LoadFailed {
+            get {
+                return ResourceManager.GetString("Error_LoadFailed", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Please install this plugin from the official repository at {0} to continue using it..
         /// </summary>

Pal.Client/Properties/Localization.fr.resx

@@ -61,10 +61,6 @@
         <value>Impossible de récupérer les statistiques.</value>
         <comment>Shown when /pal stats produces a server-side error, and the statistics window can't be loaded.</comment>
     </data>
-  <data name="Command_pal_updatesaves" xml:space="preserve">
-        <value>Mise à jour de tous les marqueurs du cache local vers la dernière version.</value>
-        <comment>Shown after /pal update-saves was successful.</comment>
-    </data>
   <!-- Messages while connecting to the server. These are typically only visible when clicking 'Test connection'. -->
   <data name="ConnectionSuccessful" xml:space="preserve">
         <value>Connexion réussie.</value>

Pal.Client/Properties/Localization.ja.resx

@@ -61,10 +61,6 @@
         <value>統計情報を取得できません。</value>
         <comment>Shown when /pal stats produces a server-side error, and the statistics window can't be loaded.</comment>
     </data>
-  <data name="Command_pal_updatesaves" xml:space="preserve">
-        <value>保存されたマーカーファイルを更新しました。</value>
-        <comment>Shown after /pal update-saves was successful.</comment>
-    </data>
   <!-- Messages while connecting to the server. These are typically only visible when clicking 'Test connection'. -->
   <data name="ConnectionSuccessful" xml:space="preserve">
         <value>接続に成功しました。</value>

Pal.Client/Properties/Localization.resx

@@ -46,6 +46,9 @@
         <value>Please finish the initial setup first.</value>
         <comment>Before using any /pal command, the initial setup/agreeement needs to be completed.</comment>
     </data>
+    <data name="Error_LoadFailed" xml:space="preserve">
+        <value>Plugin could not be loaded: {0}</value>
+    </data>
     <data name="Error_WrongRepository" xml:space="preserve">
         <value>Please install this plugin from the official repository at {0} to continue using it.</value>
     </data>
@@ -66,10 +69,6 @@
         <value>Unable to fetch statistics.</value>
         <comment>Shown when /pal stats produces a server-side error, and the statistics window can't be loaded.</comment>
     </data>
-    <data name="Command_pal_updatesaves" xml:space="preserve">
-        <value>Updated all locally cached marker files to latest version.</value>
-        <comment>Shown after /pal update-saves was successful.</comment>
-    </data>
 
     <!-- Messages while connecting to the server. These are typically only visible when clicking 'Test connection'. -->
     <data name="ConnectionSuccessful" xml:space="preserve">
@@ -322,6 +321,5 @@ This is not synchronized with other players and not saved between floors/runs.</
     <data name="Error_ImportFailed_InvalidFile" xml:space="preserve">
         <value>Import failed: Invalid file.</value>
     </data>
-
     <!-- Other -->
 </root>