fix flute run not respecting UseConPty setting

fixes #941

.github/workflows/main.yml

@@ -17,7 +17,7 @@ jobs:
         yarn build
 
     - name: Setup MSBuild.exe
-      uses: warrenbuckley/Setup-MSBuild@v1
+      uses: microsoft/setup-msbuild@v1.0.2
     
     - name: MSBuild
       run: msbuild FluentTerminal.sln -t:build -p:Configuration=Debug -p:Platform=x64 -m -restore

Explorer Context Menu Integration/Install.bat

@@ -1,3 +1,4 @@
-reg add "HKCU\Software\Classes\Directory\shell\Open Fluent Terminal here\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%1\"" /f
+reg add "HKCU\Software\Classes\Directory\shell\Open Fluent Terminal here\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%V\"" /f
 reg add "HKCU\Software\Classes\Directory\Background\shell\Open Fluent Terminal here\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%V\"" /f
+reg add "HKCU\Software\Classes\Drive\shell\Open Fluent Terminal here\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%V\"" /f
 reg add "HKCU\Software\Classes\LibraryFolder\Background\shell\Open Fluent Terminal here\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%V\"" /f

Explorer Context Menu Integration/Install_with_icon.bat

@@ -0,0 +1,9 @@
+copy /y FluentTerminal.ico "%LOCALAPPDATA%\Microsoft\WindowsApps"
+reg add "HKCU\Software\Classes\Directory\shell\Open Fluent Terminal here\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%V\"" /f
+reg add "HKCU\Software\Classes\Directory\shell\Open Fluent Terminal here" /v icon /t REG_SZ /d "%LOCALAPPDATA%\Microsoft\WindowsApps\FluentTerminal.ico" /f
+reg add "HKCU\Software\Classes\Directory\Background\shell\Open Fluent Terminal here\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%V\"" /f
+reg add "HKCU\Software\Classes\Directory\Background\shell\Open Fluent Terminal here" /v icon /t REG_SZ /d "%LOCALAPPDATA%\Microsoft\WindowsApps\FluentTerminal.ico" /f
+reg add "HKCU\Software\Classes\Drive\shell\Open Fluent Terminal here\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%V\"" /f
+reg add "HKCU\Software\Classes\Drive\shell\Open Fluent Terminal here" /v icon /t REG_SZ /d "%LOCALAPPDATA%\Microsoft\WindowsApps\FluentTerminal.ico" /f
+reg add "HKCU\Software\Classes\LibraryFolder\Background\shell\Open Fluent Terminal here\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%V\"" /f
+reg add "HKCU\Software\Classes\LibraryFolder\Background\shell\Open Fluent Terminal here" /v icon /t REG_SZ /d "%LOCALAPPDATA%\Microsoft\WindowsApps\FluentTerminal.ico" /f

Explorer Context Menu Integration/README.md

@@ -0,0 +1,2 @@
+If you want a an icon for the context menu entries, download the .ico file and put in the same directory as the Install_with_icon.bat file then run it.
+The same Uninstall.bat works for both Install.bat files.

Explorer Context Menu Integration/Uninstall.bat

@@ -1,3 +1,5 @@
 reg delete "HKCU\Software\Classes\Directory\shell\Open Fluent Terminal here" /f
 reg delete "HKCU\Software\Classes\Directory\Background\shell\Open Fluent Terminal here" /f
+reg delete "HKCU\Software\Classes\Drive\shell\Open Fluent Terminal here" /f
 reg delete "HKCU\Software\Classes\LibraryFolder\Background\shell\Open Fluent Terminal here" /f
+del %LOCALAPPDATA%\Microsoft\WindowsApps\FluentTerminal.ico

FluentTerminal.App.Services.Test/FluentTerminal.App.Services.Test.csproj

@@ -11,11 +11,11 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoFixture" Version="4.14.0" />
+    <PackageReference Include="AutoFixture" Version="4.17.0" />
     <PackageReference Include="FluentAssertions" Version="5.10.3" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-    <PackageReference Include="Moq" Version="4.14.7" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
+    <PackageReference Include="Moq" Version="4.16.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
       <PrivateAssets>all</PrivateAssets>

FluentTerminal.App.Services.Test/SettingsServiceTests.cs

@@ -1,7 +1,6 @@
 using AutoFixture;
 using FluentAssertions;
 using FluentTerminal.App.Services.Implementation;
-using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
 using Moq;
@@ -11,8 +10,8 @@ using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
 using FluentTerminal.Models.Messages;
-using GalaSoft.MvvmLight.Messaging;
 using Xunit;
+using Microsoft.Toolkit.Mvvm.Messaging;
 
 namespace FluentTerminal.App.Services.Test
 {
@@ -167,8 +166,8 @@ namespace FluentTerminal.App.Services.Test
             };
             var currentThemeChangedEventInvoked = false;
             var settingsService = new SettingsService(defaultValueProvider, applicationDataContainers);
-            Messenger.Default.Register<CurrentThemeChangedMessage>(this,
-                message => currentThemeChangedEventInvoked = true);
+            WeakReferenceMessenger.Default.Register<CurrentThemeChangedMessage>(this,
+                (r, m) => currentThemeChangedEventInvoked = true);
 
             settingsService.SaveCurrentThemeId(currentThemeId);
 
@@ -217,8 +216,8 @@ namespace FluentTerminal.App.Services.Test
                 SshProfiles = Mock.Of<IApplicationDataContainer>()
             };
             var settingsService = new SettingsService(defaultValueProvider, applicationDataContainers);
-            Messenger.Default.Register<CurrentThemeChangedMessage>(this,
-                message => currentThemeChangedEventInvoked = true);
+            WeakReferenceMessenger.Default.Register<CurrentThemeChangedMessage>(this,
+                (r, m) => currentThemeChangedEventInvoked = true);
 
             settingsService.SaveTheme(theme);
 
@@ -382,8 +381,8 @@ namespace FluentTerminal.App.Services.Test
                 SshProfiles = Mock.Of<IApplicationDataContainer>()
             };
             var settingsService = new SettingsService(defaultValueProvider, applicationDataContainers);
-            Messenger.Default.Register<TerminalOptionsChangedMessage>(this,
-                message => terminalOptionsChangedEventInvoked = true);
+            WeakReferenceMessenger.Default.Register<TerminalOptionsChangedMessage>(this,
+                (r, m) => terminalOptionsChangedEventInvoked = true);
 
             settingsService.SaveTerminalOptions(terminalOptions);
 
@@ -453,8 +452,7 @@ namespace FluentTerminal.App.Services.Test
                 SshProfiles = Mock.Of<IApplicationDataContainer>()
             };
             var settingsService = new SettingsService(defaultValueProvider, applicationDataContainers);
-            Messenger.Default.Register<ApplicationSettingsChangedMessage>(this,
-                a => applicationSettingsChangedEventInvoked = true);
+            WeakReferenceMessenger.Default.Register<ApplicationSettingsChangedMessage>(this, (r, m) => applicationSettingsChangedEventInvoked = true);
 
             settingsService.SaveApplicationSettings(applicationSettings);
 
@@ -556,8 +554,8 @@ namespace FluentTerminal.App.Services.Test
                 SshProfiles = Mock.Of<IApplicationDataContainer>()
             };
             var settingsService = new SettingsService(defaultValueProvider, applicationDataContainers);
-            Messenger.Default.Register<KeyBindingsChangedMessage>(this,
-                message => keyBindingsChangedEventInvoked = true);
+            WeakReferenceMessenger.Default.Register<KeyBindingsChangedMessage>(this,
+                (r, m) => keyBindingsChangedEventInvoked = true);
 
             settingsService.SaveKeyBindings(command.ToString(), keyBindings);
 
@@ -605,8 +603,8 @@ namespace FluentTerminal.App.Services.Test
                 SshProfiles = Mock.Of<IApplicationDataContainer>()
             };
             var settingsService = new SettingsService(defaultValueProvider, applicationDataContainers);
-            Messenger.Default.Register<KeyBindingsChangedMessage>(this,
-                message => keyBindingsChangedEventInvoked = true);
+            WeakReferenceMessenger.Default.Register<KeyBindingsChangedMessage>(this,
+                (r, m) => keyBindingsChangedEventInvoked = true);
 
             settingsService.ResetKeyBindings();
 

FluentTerminal.App.Services/EventArgs/NewTabRequestedEventArgs.cs

@@ -1,5 +1,4 @@
-using System;
-using Windows.UI.Xaml;
+using Windows.UI.Xaml;
 
 namespace FluentTerminal.App.Services.EventArgs
 {

FluentTerminal.App.Services/Exceptions/SaveTextFileException.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace FluentTerminal.App.Services.Exceptions
 {

FluentTerminal.App.Services/FluentTerminal.App.Services.csproj

@@ -7,12 +7,12 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
-    <PackageReference Include="MvvmLightLibsStd10" Version="5.4.1.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Microsoft.Toolkit.Mvvm" Version="7.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="PListNet" Version="3.2.0" />
-    <PackageReference Include="RestSharp" Version="106.11.7" />
-    <PackageReference Include="Serilog.Sinks.Async" Version="1.4.0" />
-    <PackageReference Include="Serilog.Sinks.File" Version="4.1.0" />
+    <PackageReference Include="RestSharp" Version="106.12.0" />
+    <PackageReference Include="Serilog.Sinks.Async" Version="1.5.0" />
+    <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
     <PackageReference Include="System.Runtime.InteropServices.WindowsRuntime" Version="4.3.0" />
   </ItemGroup>
 

FluentTerminal.App.Services/Implementation/SettingsService.cs

@@ -7,7 +7,7 @@ using System.Collections.ObjectModel;
 using System.Linq;
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models.Messages;
-using GalaSoft.MvvmLight.Messaging;
+using Microsoft.Toolkit.Mvvm.Messaging;
 
 namespace FluentTerminal.App.Services.Implementation
 {
@@ -169,14 +169,14 @@ namespace FluentTerminal.App.Services.Implementation
         public void DeleteShellProfile(Guid id)
         {
             _shellProfiles.Delete(id.ToString());
-            Messenger.Default.Send(new ShellProfileDeletedMessage(id));
+            WeakReferenceMessenger.Default.Send(new ShellProfileDeletedMessage(id));
         }
 
         public void DeleteSshProfile(Guid id)
         {
             _sshProfiles.Delete(id.ToString());
-            Messenger.Default.Send(new ShellProfileDeletedMessage(id));
-            Messenger.Default.Send(new KeyBindingsChangedMessage());
+            WeakReferenceMessenger.Default.Send(new ShellProfileDeletedMessage(id));
+            WeakReferenceMessenger.Default.Send(new KeyBindingsChangedMessage());
         }
 
 
@@ -193,7 +193,7 @@ namespace FluentTerminal.App.Services.Implementation
                 }
             }
 
-            Messenger.Default.Send(new ThemeDeletedMessage(id));
+            WeakReferenceMessenger.Default.Send(new ThemeDeletedMessage(id));
         }
 
         public ApplicationSettings GetApplicationSettings()
@@ -333,32 +333,32 @@ namespace FluentTerminal.App.Services.Implementation
                 _keyBindings.WriteValueAsJson(command.ToString(), _defaultValueProvider.GetDefaultKeyBindings(command));
             }
 
-            Messenger.Default.Send(new KeyBindingsChangedMessage());
+            WeakReferenceMessenger.Default.Send(new KeyBindingsChangedMessage());
         }
 
         public void SaveApplicationSettings(ApplicationSettings applicationSettings)
         {
             _roamingSettings.WriteValueAsJson(nameof(ApplicationSettings), applicationSettings);
-            Messenger.Default.Send(new ApplicationSettingsChangedMessage(applicationSettings.Clone()));
+            WeakReferenceMessenger.Default.Send(new ApplicationSettingsChangedMessage(applicationSettings.Clone()));
         }
 
         public void NotifyApplicationSettingsChanged(ApplicationSettings applicationSettings)
         {
-            Messenger.Default.Send(new ApplicationSettingsChangedMessage(applicationSettings.Clone()));
+            WeakReferenceMessenger.Default.Send(new ApplicationSettingsChangedMessage(applicationSettings.Clone()));
         }
 
         public void SaveCurrentThemeId(Guid id)
         {
             _roamingSettings.SetValue(CurrentThemeKey, id);
 
-            Messenger.Default.Send(new CurrentThemeChangedMessage(id));
+            WeakReferenceMessenger.Default.Send(new CurrentThemeChangedMessage(id));
         }
 
         public void SaveDefaultShellProfileId(Guid id)
         {
             _localSettings.SetValue(DefaultShellProfileKey, id);
 
-            Messenger.Default.Send(new DefaultShellProfileChangedMessage(id));
+            WeakReferenceMessenger.Default.Send(new DefaultShellProfileChangedMessage(id));
         }
 
         public void SaveKeyBindings(string command, ICollection<KeyBinding> keyBindings)
@@ -369,7 +369,7 @@ namespace FluentTerminal.App.Services.Implementation
             }
 
             _keyBindings.WriteValueAsJson(enumValue.ToString(), keyBindings);
-            Messenger.Default.Send(new KeyBindingsChangedMessage());
+            WeakReferenceMessenger.Default.Send(new KeyBindingsChangedMessage());
         }
 
         public void SaveShellProfile(ShellProfile shellProfile, bool newShell = false)
@@ -377,15 +377,15 @@ namespace FluentTerminal.App.Services.Implementation
             _shellProfiles.WriteValueAsJson(shellProfile.Id.ToString(), shellProfile);
 
             // When saving the shell profile, we also need to update keybindings for everywhere.
-            Messenger.Default.Send(new KeyBindingsChangedMessage());
+            WeakReferenceMessenger.Default.Send(new KeyBindingsChangedMessage());
 
             if (newShell)
             {
-                Messenger.Default.Send(new ShellProfileAddedMessage(shellProfile));
+                WeakReferenceMessenger.Default.Send(new ShellProfileAddedMessage(shellProfile));
             }
             else
             {
-                Messenger.Default.Send(new ShellProfileChangedMessage(shellProfile));
+                WeakReferenceMessenger.Default.Send(new ShellProfileChangedMessage(shellProfile));
             }
         }
 
@@ -394,22 +394,22 @@ namespace FluentTerminal.App.Services.Implementation
             _sshProfiles.WriteValueAsJson(sshProfile.Id.ToString(), sshProfile);
 
             // When saving the shell profile, we also need to update keybindings for everywhere.
-            Messenger.Default.Send(new KeyBindingsChangedMessage());
+            WeakReferenceMessenger.Default.Send(new KeyBindingsChangedMessage());
 
             if (newShell)
             {
-                Messenger.Default.Send(new ShellProfileAddedMessage(sshProfile));
+                WeakReferenceMessenger.Default.Send(new ShellProfileAddedMessage(sshProfile));
             }
             else
             {
-                Messenger.Default.Send(new ShellProfileChangedMessage(sshProfile));
+                WeakReferenceMessenger.Default.Send(new ShellProfileChangedMessage(sshProfile));
             }
         }
 
         public void SaveTerminalOptions(TerminalOptions terminalOptions)
         {
             _roamingSettings.WriteValueAsJson(nameof(TerminalOptions), terminalOptions);
-            Messenger.Default.Send(new TerminalOptionsChangedMessage(terminalOptions));
+            WeakReferenceMessenger.Default.Send(new TerminalOptionsChangedMessage(terminalOptions));
         }
 
         public void SaveTheme(TerminalTheme theme, bool newTheme = false)
@@ -418,12 +418,12 @@ namespace FluentTerminal.App.Services.Implementation
 
             if (theme.Id == GetCurrentThemeId())
             {
-                Messenger.Default.Send(new CurrentThemeChangedMessage(theme.Id));
+                WeakReferenceMessenger.Default.Send(new CurrentThemeChangedMessage(theme.Id));
             }
 
             if (newTheme)
             {
-                Messenger.Default.Send(new ThemeAddedMessage(theme));
+                WeakReferenceMessenger.Default.Send(new ThemeAddedMessage(theme));
             }
         }
     }

FluentTerminal.App.ViewModels/EnvironmentVariableViewModel.cs

@@ -1,9 +1,9 @@
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
 using System;
 
 namespace FluentTerminal.App.ViewModels
 {
-    public class EnvironmentVariableViewModel : ViewModelBase
+    public class EnvironmentVariableViewModel : ObservableObject
     {
         private string _name;
         private string _value;
@@ -13,13 +13,13 @@ namespace FluentTerminal.App.ViewModels
         public string Name
         {
             get => _name;
-            set => Set(ref _name, value);
+            set => SetProperty(ref _name, value);
         }
 
         public string Value
         {
             get => _value;
-            set => Set(ref _value, value);
+            set => SetProperty(ref _value, value);
         }
     }
 }

FluentTerminal.App.ViewModels/FluentTerminal.App.ViewModels.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MvvmLightLibsStd10" Version="5.4.1.1" />
+    <PackageReference Include="Microsoft.Toolkit.Mvvm" Version="7.0.2" />
   </ItemGroup>
 
   <ItemGroup>

FluentTerminal.App.ViewModels/Infrastructure/AsyncCommand.cs

@@ -1,125 +0,0 @@
-using FluentTerminal.App.ViewModels.Utilities;
-using System;
-using System.Threading.Tasks;
-using System.Windows.Input;
-
-namespace FluentTerminal.App.ViewModels.Infrastructure
-{
-    public class AsyncCommand : IAsyncCommand
-    {
-        public event EventHandler CanExecuteChanged;
-
-        private bool _isExecuting;
-        private readonly Func<Task> _execute;
-        private readonly Func<bool> _canExecute;
-        private readonly IErrorHandler _errorHandler;
-
-        public AsyncCommand(
-            Func<Task> execute,
-            Func<bool> canExecute = null,
-            IErrorHandler errorHandler = null)
-        {
-            _execute = execute;
-            _canExecute = canExecute;
-            _errorHandler = errorHandler;
-        }
-
-        public bool CanExecute()
-        {
-            return !_isExecuting && (_canExecute?.Invoke() ?? true);
-        }
-
-        public async Task ExecuteAsync()
-        {
-            if (CanExecute())
-            {
-                try
-                {
-                    // TODO: If we're using class field _isExecuting, maybe we should introduce some locking?
-                    _isExecuting = true;
-                    await _execute();
-                }
-                finally
-                {
-                    _isExecuting = false;
-                }
-            }
-
-            RaiseCanExecuteChanged();
-        }
-
-        public void RaiseCanExecuteChanged()
-        {
-            CanExecuteChanged?.Invoke(this, EventArgs.Empty);
-        }
-
-        #region Explicit implementations
-        bool ICommand.CanExecute(object parameter)
-        {
-            return CanExecute();
-        }
-
-        void ICommand.Execute(object parameter)
-        {
-            ExecuteAsync().FireAndForgetSafeAsync(_errorHandler);
-        }
-        #endregion
-    }
-
-    public class AsyncCommand<T> : IAsyncCommand<T>
-    {
-        public event EventHandler CanExecuteChanged;
-
-        private bool _isExecuting;
-        private readonly Func<T, Task> _execute;
-        private readonly Func<T, bool> _canExecute;
-        private readonly IErrorHandler _errorHandler;
-
-        public AsyncCommand(Func<T, Task> execute, Func<T, bool> canExecute = null, IErrorHandler errorHandler = null)
-        {
-            _execute = execute;
-            _canExecute = canExecute;
-            _errorHandler = errorHandler;
-        }
-
-        public bool CanExecute(T parameter)
-        {
-            return !_isExecuting && (_canExecute?.Invoke(parameter) ?? true);
-        }
-
-        public async Task ExecuteAsync(T parameter)
-        {
-            if (CanExecute(parameter))
-            {
-                try
-                {
-                    _isExecuting = true;
-                    await _execute(parameter);
-                }
-                finally
-                {
-                    _isExecuting = false;
-                }
-            }
-
-            RaiseCanExecuteChanged();
-        }
-
-        public void RaiseCanExecuteChanged()
-        {
-            CanExecuteChanged?.Invoke(this, EventArgs.Empty);
-        }
-
-        #region Explicit implementations
-        bool ICommand.CanExecute(object parameter)
-        {
-            return CanExecute((T)parameter);
-        }
-
-        void ICommand.Execute(object parameter)
-        {
-            ExecuteAsync((T)parameter).FireAndForgetSafeAsync(_errorHandler);
-        }
-        #endregion
-    }
-}

FluentTerminal.App.ViewModels/Infrastructure/IAsyncCommand.cs

@@ -1,20 +0,0 @@
-using System.Threading.Tasks;
-using System.Windows.Input;
-
-namespace FluentTerminal.App.ViewModels.Infrastructure
-{
-    /// <summary>
-    /// based on: https://github.com/johnthiriet/AsyncVoid
-    /// </summary>
-    public interface IAsyncCommand : ICommand
-    {
-        Task ExecuteAsync();
-        bool CanExecute();
-    }
-
-    public interface IAsyncCommand<in T> : ICommand
-    {
-        Task ExecuteAsync(T parameter);
-        bool CanExecute(T parameter);
-    }
-}

FluentTerminal.App.ViewModels/MainViewModel.cs

@@ -3,7 +3,6 @@ using FluentTerminal.App.Services.EventArgs;
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
-using GalaSoft.MvvmLight;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
@@ -14,13 +13,22 @@ using System.Threading.Tasks;
 using Windows.UI.Core;
 using FluentTerminal.App.ViewModels.Menu;
 using FluentTerminal.Models.Messages;
-using GalaSoft.MvvmLight.Command;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using System.Windows.Input;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Messaging;
+using Microsoft.Toolkit.Mvvm.Input;
 
 namespace FluentTerminal.App.ViewModels
 {
-    public class MainViewModel : ViewModelBase
+    public class MainViewModel : ObservableObject,
+        IRecipient<ApplicationSettingsChangedMessage>,
+        IRecipient<ShellProfileAddedMessage>,
+        IRecipient<ShellProfileDeletedMessage>,
+        IRecipient<ShellProfileChangedMessage>,
+        IRecipient<DefaultShellProfileChangedMessage>,
+        IRecipient<TerminalOptionsChangedMessage>,
+        IRecipient<CommandHistoryChangedMessage>,
+        IRecipient<KeyBindingsChangedMessage>
     {
         private readonly IClipboardService _clipboardService;
         private readonly IDialogService _dialogService;
@@ -39,15 +47,6 @@ namespace FluentTerminal.App.ViewModels
         public MainViewModel(ISettingsService settingsService, ITrayProcessCommunicationService trayProcessCommunicationService, IDialogService dialogService, IKeyboardCommandService keyboardCommandService, 
             IApplicationView applicationView, IClipboardService clipboardService, ICommandHistoryService commandHistoryService)
         {
-            MessengerInstance.Register<ApplicationSettingsChangedMessage>(this, OnApplicationSettingsChanged);
-            MessengerInstance.Register<ShellProfileAddedMessage>(this, OnShellProfileAdded);
-            MessengerInstance.Register<ShellProfileDeletedMessage>(this, OnShellProfileDeleted);
-            MessengerInstance.Register<ShellProfileChangedMessage>(this, OnShellProfileChanged);
-            MessengerInstance.Register<DefaultShellProfileChangedMessage>(this, OnDefaultShellProfileChanged);
-            MessengerInstance.Register<TerminalOptionsChangedMessage>(this, OnTerminalOptionsChanged);
-            MessengerInstance.Register<CommandHistoryChangedMessage>(this, OnCommandHistoryChanged);
-            MessengerInstance.Register<KeyBindingsChangedMessage>(this, OnKeyBindingChanged);
-
             _settingsService = settingsService;
 
             _trayProcessCommunicationService = trayProcessCommunicationService;
@@ -69,7 +68,7 @@ namespace FluentTerminal.App.ViewModels
             _keyboardCommandService.RegisterCommandHandler(nameof(Command.ChangeTabTitle), async () => await SelectedTerminal.EditTitleAsync());
             _keyboardCommandService.RegisterCommandHandler(nameof(Command.CloseTab), CloseCurrentTab);
             _keyboardCommandService.RegisterCommandHandler(nameof(Command.DuplicateTab), async () => await AddTabAsync(SelectedTerminal.ShellProfile.Clone()));
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ReconnectTab), async () => { if (SelectedTerminal.ReconnectTabCommand.CanExecute()) await SelectedTerminal.ReconnectTabAsync(); });
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ReconnectTab), async () => { if (SelectedTerminal.ReconnectTabCommand.CanExecute(null)) await SelectedTerminal.ReconnectTabAsync(); });
 
             // empty command handlers for copy and paste so that the main window does not execute these when copy keyboard shortcut is used in a popup search panel 
             // in such a case an exception would be thrown if no handlers are available so these empty ones mitigate that. Also there is no need for these on the main window anyway
@@ -126,12 +125,14 @@ namespace FluentTerminal.App.ViewModels
             _newQuickLaunchWindowCommand = new RelayCommand(async () => await AddQuickLaunchProfileAsync(NewTerminalLocation.Window));
 
             _settingsCommand = new RelayCommand(ShowSettings);
-            _aboutCommand = new RelayCommand(async () => await _dialogService.ShowAboutDialogAsync());
-            _quitCommand = new AsyncCommand(() => _trayProcessCommunicationService.QuitApplicationAsync());
+            _aboutCommand = new AsyncRelayCommand(_dialogService.ShowAboutDialogAsync);
+            _quitCommand = new AsyncRelayCommand(_trayProcessCommunicationService.QuitApplicationAsync);
 
             _defaultProfile = _settingsService.GetDefaultShellProfile();
 
             CreateMenuViewModel();
+
+            WeakReferenceMessenger.Default.RegisterAll(this);
         }
 
         private ShellProfile _defaultProfile;
@@ -156,7 +157,7 @@ namespace FluentTerminal.App.ViewModels
 
         private void OnClosed(object sender, EventArgs e)
         {
-            MessengerInstance.Unregister(this);
+            //MessengerInstance.Unregister(this); todo do we still need this?
 
             ApplicationView.CloseRequested -= OnCloseRequest;
             ApplicationView.Closed -= OnClosed;
@@ -171,41 +172,10 @@ namespace FluentTerminal.App.ViewModels
             Closed?.Invoke(this, e);
         }
 
-        private void OnShellProfileDeleted(ShellProfileDeletedMessage message)
-        {
-            _keyboardCommandService.DeregisterCommandHandler(message.ProfileId.ToString());
-
-            UpdateDefaultShellProfile();
-
-            CreateMenuViewModel();
-        }
-
-        private void OnShellProfileChanged(ShellProfileChangedMessage message)
-        {
-            UpdateDefaultShellProfile();
-
-            CreateMenuViewModel();
-        }
-
-        private void OnShellProfileAdded(ShellProfileAddedMessage message)
-        {
-            _keyboardCommandService.RegisterCommandHandler(message.ShellProfile.Id.ToString(),
-                async () => await AddProfileByGuidAsync(message.ShellProfile.Id));
-
-            UpdateDefaultShellProfile();
-
-            CreateMenuViewModel();
-        }
-
-        private void OnDefaultShellProfileChanged(DefaultShellProfileChangedMessage message)
-        {
-            UpdateDefaultShellProfile();
-        }
-
         private void OnTerminalsCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
         {
-            RaisePropertyChanged(nameof(ShowTabsOnTop));
-            RaisePropertyChanged(nameof(ShowTabsOnBottom));
+            OnPropertyChanged(nameof(ShowTabsOnTop));
+            OnPropertyChanged(nameof(ShowTabsOnBottom));
         }
 
         public event EventHandler Closed;
@@ -228,14 +198,14 @@ namespace FluentTerminal.App.ViewModels
             ActivatedMv?.Invoke(this, EventArgs.Empty);
         }
 
-        public RelayCommand AddDefaultTabCommand { get; private set; }
+        public ICommand AddDefaultTabCommand { get; private set; }
 
         public string WindowTitle
         {
             get => _windowTitle;
             set
             {
-                if (Set(ref _windowTitle, value))
+                if (SetProperty(ref _windowTitle, value))
                 {
                     ApplicationView.Title = value;
                 }
@@ -255,13 +225,13 @@ namespace FluentTerminal.App.ViewModels
         public bool UseAcrylicBackground
         {
             get => _useAcrylicBackground;
-            set => Set(ref _useAcrylicBackground, value);
+            set => SetProperty(ref _useAcrylicBackground, value);
         }
 
         public double BackgroundOpacity
         {
             get => _backgroundOpacity;
-            set => Set(ref _backgroundOpacity, value);
+            set => SetProperty(ref _backgroundOpacity, value);
         }
 
         public TerminalViewModel SelectedTerminal
@@ -271,7 +241,7 @@ namespace FluentTerminal.App.ViewModels
             {
                 var oldValue = _selectedTerminal;
 
-                if (Set(ref _selectedTerminal, value))
+                if (SetProperty(ref _selectedTerminal, value))
                 {
                     if (oldValue != null)
                     {
@@ -292,7 +262,7 @@ namespace FluentTerminal.App.ViewModels
         public TabsPosition TabsPosition
         {
             get => _tabsPosition;
-            set => Set(ref _tabsPosition, value);
+            set => SetProperty(ref _tabsPosition, value);
         }
 
         public ObservableCollection<TerminalViewModel> Terminals { get; } = new ObservableCollection<TerminalViewModel>();
@@ -428,7 +398,7 @@ namespace FluentTerminal.App.ViewModels
                 await Task.WhenAll(Terminals.Where(t => t != terminal).Select(t =>
                 {
                     Logger.Instance.Debug("Terminal with Id: {@id} closed.", t.Terminal.Id);
-                    return t.CloseCommand.ExecuteAsync();
+                    return t.CloseAsync();
                 })).ConfigureAwait(false);
             }
         }
@@ -442,7 +412,7 @@ namespace FluentTerminal.App.ViewModels
                 await Task.WhenAll(toRemove.Select(t =>
                 {
                     Logger.Instance.Debug("Terminal with Id: {@id} closed.", t.Terminal.Id);
-                    return t.CloseCommand.ExecuteAsync();
+                    return t.CloseAsync();
                 })).ConfigureAwait(false);
             }
         }
@@ -456,7 +426,7 @@ namespace FluentTerminal.App.ViewModels
                 await Task.WhenAll(toRemove.Select(t =>
                 {
                     Logger.Instance.Debug("Terminal with Id: {@id} closed.", t.Terminal.Id);
-                    return t.CloseCommand.ExecuteAsync();
+                    return t.CloseAsync();
                 })).ConfigureAwait(false);
             }
         }
@@ -477,33 +447,7 @@ namespace FluentTerminal.App.ViewModels
 
         private void CloseCurrentTab()
         {
-            SelectedTerminal?.CloseCommand.ExecuteAsync();
-        }
-
-        private void OnApplicationSettingsChanged(ApplicationSettingsChangedMessage message)
-        {
-            var updateMenu = _applicationSettings != null &&
-                             (_applicationSettings.TabWindowCascadingAppMenu !=
-                              message.ApplicationSettings.TabWindowCascadingAppMenu ||
-                              !message.ApplicationSettings.TabWindowCascadingAppMenu &&
-                              _applicationSettings.NewTerminalLocation !=
-                              message.ApplicationSettings.NewTerminalLocation);
-
-            _applicationSettings = message.ApplicationSettings;
-
-            SetWindowTitle(SelectedTerminal);
-
-            ApplicationView.ExecuteOnUiThreadAsync(() =>
-            {
-                TabsPosition = message.ApplicationSettings.TabsPosition;
-                RaisePropertyChanged(nameof(ShowTabsOnTop));
-                RaisePropertyChanged(nameof(ShowTabsOnBottom));
-            });
-
-            if (updateMenu)
-            {
-                ApplicationView.ExecuteOnUiThreadAsync(CreateMenuViewModel, CoreDispatcherPriority.Low, true);
-            }
+            SelectedTerminal?.CloseAsync();
         }
 
         private async Task OnCloseRequest(object sender, CancelableEventArgs e)
@@ -561,7 +505,64 @@ namespace FluentTerminal.App.ViewModels
             });
         }
 
-        private void OnTerminalOptionsChanged(TerminalOptionsChangedMessage message)
+        public void Receive(ShellProfileDeletedMessage message)
+        {
+            _keyboardCommandService.DeregisterCommandHandler(message.ProfileId.ToString());
+
+            UpdateDefaultShellProfile();
+
+            ApplicationView.ExecuteOnUiThreadAsync(CreateMenuViewModel, CoreDispatcherPriority.Low, true);
+        }
+
+        public void Receive(ShellProfileChangedMessage message)
+        {
+            UpdateDefaultShellProfile();
+
+            ApplicationView.ExecuteOnUiThreadAsync(CreateMenuViewModel, CoreDispatcherPriority.Low, true);
+        }
+
+        public void Receive(ShellProfileAddedMessage message)
+        {
+            _keyboardCommandService.RegisterCommandHandler(message.ShellProfile.Id.ToString(),
+                async () => await AddProfileByGuidAsync(message.ShellProfile.Id));
+
+            UpdateDefaultShellProfile();
+
+            ApplicationView.ExecuteOnUiThreadAsync(CreateMenuViewModel, CoreDispatcherPriority.Low, true);
+        }
+
+        public void Receive(DefaultShellProfileChangedMessage message)
+        {
+            UpdateDefaultShellProfile();
+        }
+
+        public void Receive(ApplicationSettingsChangedMessage message)
+        {
+            var updateMenu = _applicationSettings != null &&
+                             (_applicationSettings.TabWindowCascadingAppMenu !=
+                              message.ApplicationSettings.TabWindowCascadingAppMenu ||
+                              !message.ApplicationSettings.TabWindowCascadingAppMenu &&
+                              _applicationSettings.NewTerminalLocation !=
+                              message.ApplicationSettings.NewTerminalLocation);
+
+            _applicationSettings = message.ApplicationSettings;
+
+            SetWindowTitle(SelectedTerminal);
+
+            ApplicationView.ExecuteOnUiThreadAsync(() =>
+            {
+                TabsPosition = message.ApplicationSettings.TabsPosition;
+                OnPropertyChanged(nameof(ShowTabsOnTop));
+                OnPropertyChanged(nameof(ShowTabsOnBottom));
+            });
+
+            if (updateMenu)
+            {
+                ApplicationView.ExecuteOnUiThreadAsync(CreateMenuViewModel, CoreDispatcherPriority.Low, true);
+            }
+        }
+
+        public void Receive(TerminalOptionsChangedMessage message)
         {
             ApplicationView.ExecuteOnUiThreadAsync(() =>
             {
@@ -570,14 +571,14 @@ namespace FluentTerminal.App.ViewModels
             }, CoreDispatcherPriority.Low);
         }
 
-        private void OnKeyBindingChanged(KeyBindingsChangedMessage message)
+        public void Receive(KeyBindingsChangedMessage message)
         {
             LoadKeyBindings();
 
             ApplicationView.ExecuteOnUiThreadAsync(CreateMenuViewModel, CoreDispatcherPriority.Low, true);
         }
 
-        private void OnCommandHistoryChanged(CommandHistoryChangedMessage message)
+        public void Receive(CommandHistoryChangedMessage message)
         {
             ApplicationView.ExecuteOnUiThreadAsync(CreateMenuViewModel, CoreDispatcherPriority.Low, true);
         }
@@ -631,20 +632,20 @@ namespace FluentTerminal.App.ViewModels
 
         private MenuViewModel _menuViewModel;
 
-        private readonly RelayCommand _newDefaultTabCommand;
-        private readonly RelayCommand _newDefaultWindowCommand;
-        private readonly RelayCommand _newRemoteTabCommand;
-        private readonly RelayCommand _newRemoteWindowCommand;
-        private readonly RelayCommand _newQuickLaunchTabCommand;
-        private readonly RelayCommand _newQuickLaunchWindowCommand;
-        private readonly RelayCommand _settingsCommand;
-        private readonly RelayCommand _aboutCommand;
+        private readonly ICommand _newDefaultTabCommand;
+        private readonly ICommand _newDefaultWindowCommand;
+        private readonly ICommand _newRemoteTabCommand;
+        private readonly ICommand _newRemoteWindowCommand;
+        private readonly ICommand _newQuickLaunchTabCommand;
+        private readonly ICommand _newQuickLaunchWindowCommand;
+        private readonly ICommand _settingsCommand;
+        private readonly ICommand _aboutCommand;
         private readonly ICommand _quitCommand;
 
         public MenuViewModel AppMenuViewModel
         {
             get => _menuViewModel;
-            private set => Set(ref _menuViewModel, value);
+            private set => SetProperty(ref _menuViewModel, value);
         }
 
         private void CreateMenuViewModel()
@@ -787,7 +788,7 @@ namespace FluentTerminal.App.ViewModels
 
             foreach (var profile in _settingsService.GetShellProfiles().Concat(_settingsService.GetSshProfiles()).OrderBy(x => x.Name))
             {
-                items.Add(new MenuItemViewModel(profile.Name, new AsyncCommand(() => AddProfileAsync(profile, location))));
+                items.Add(new MenuItemViewModel(profile.Name, new AsyncRelayCommand(() => AddProfileAsync(profile, location))));
             }
         }
 
@@ -797,8 +798,7 @@ namespace FluentTerminal.App.ViewModels
 
         private MenuItemViewModel CommandToMenuItem(ExecutedCommand command)
         {
-            var itemCommand = new RelayCommand(async () => await AddProfileAsync(command.ShellProfile),
-                keepTargetAlive: true);
+            var itemCommand = new AsyncRelayCommand(() => AddProfileAsync(command.ShellProfile));
             var keyBinding = command.ShellProfile.KeyBindings?.FirstOrDefault() is KeyBinding kb
                 ? new MenuItemKeyBindingViewModel(kb)
                 : null;

FluentTerminal.App.ViewModels/Menu/Mdl2Icon.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace FluentTerminal.App.ViewModels.Menu
+namespace FluentTerminal.App.ViewModels.Menu
 {
     public sealed class Mdl2Icon
     {

FluentTerminal.App.ViewModels/Menu/MenuItemKeyBindingViewModel.cs

@@ -1,21 +1,21 @@
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
 using System;
 using System.Collections.Generic;
 using Windows.System;
 
 namespace FluentTerminal.App.ViewModels.Menu
 {
-    public class MenuItemKeyBindingViewModel : ViewModelBase
+    public class MenuItemKeyBindingViewModel : ObservableObject
     {
         private int _key;
 
         public int Key
         {
             get => _key;
-            set => Set(ref _key, value);
+            set => SetProperty(ref _key, value);
         }
 
         private int _keyModifiers;
@@ -24,7 +24,7 @@ namespace FluentTerminal.App.ViewModels.Menu
         public int KeyModifiers
         {
             get => _keyModifiers;
-            private set => Set(ref _keyModifiers, value);
+            private set => SetProperty(ref _keyModifiers, value);
         }
 
         private bool _ctrl;
@@ -34,7 +34,7 @@ namespace FluentTerminal.App.ViewModels.Menu
             get => _ctrl;
             set
             {
-                if (Set(ref _ctrl, value))
+                if (SetProperty(ref _ctrl, value))
                 {
                     SetKeyModifiers();
                 }
@@ -48,7 +48,7 @@ namespace FluentTerminal.App.ViewModels.Menu
             get => _alt;
             set
             {
-                if (Set(ref _alt, value))
+                if (SetProperty(ref _alt, value))
                 {
                     SetKeyModifiers();
                 }
@@ -62,7 +62,7 @@ namespace FluentTerminal.App.ViewModels.Menu
             get => _shift;
             set
             {
-                if (Set(ref _shift, value))
+                if (SetProperty(ref _shift, value))
                 {
                     SetKeyModifiers();
                 }
@@ -76,7 +76,7 @@ namespace FluentTerminal.App.ViewModels.Menu
             get => _windows;
             set
             {
-                if (Set(ref _windows, value))
+                if (SetProperty(ref _windows, value))
                 {
                     SetKeyModifiers();
                 }

FluentTerminal.App.ViewModels/Menu/MenuItemViewModel.cs

@@ -12,7 +12,7 @@ namespace FluentTerminal.App.ViewModels.Menu
         public MenuItemKeyBindingViewModel KeyBinding
         {
             get => _keyBinding;
-            set => Set(ref _keyBinding, value);
+            set => SetProperty(ref _keyBinding, value);
         }
 
         public ICommand Command { get; }

FluentTerminal.App.ViewModels/Menu/MenuItemViewModelBase.cs

@@ -1,9 +1,9 @@
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
 
 namespace FluentTerminal.App.ViewModels.Menu
 {
-    public class MenuItemViewModelBase : ViewModelBase
+    public class MenuItemViewModelBase : ObservableObject
     {
         #region Properties
 
@@ -12,7 +12,7 @@ namespace FluentTerminal.App.ViewModels.Menu
         public string Text
         {
             get => _text;
-            set => Set(ref _text, value);
+            set => SetProperty(ref _text, value);
         }
 
         private string _description;
@@ -20,7 +20,7 @@ namespace FluentTerminal.App.ViewModels.Menu
         public string Description
         {
             get => _description;
-            set => Set(ref _description, value);
+            set => SetProperty(ref _description, value);
         }
 
         private Mdl2Icon _icon;
@@ -28,7 +28,7 @@ namespace FluentTerminal.App.ViewModels.Menu
         public Mdl2Icon Icon
         {
             get => _icon;
-            set => Set(ref _icon, value);
+            set => SetProperty(ref _icon, value);
         }
 
         #endregion Properties

FluentTerminal.App.ViewModels/Menu/MenuViewModel.cs

@@ -1,11 +1,11 @@
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
 
 namespace FluentTerminal.App.ViewModels.Menu
 {
-    public class MenuViewModel : ViewModelBase
+    public class MenuViewModel : ObservableObject
     {
         public ObservableCollection<MenuItemViewModelBase> Items { get; }
 

FluentTerminal.App.ViewModels/OverlayViewModel.cs

@@ -1,10 +1,10 @@
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
 using System;
 using Windows.UI.Xaml;
 
 namespace FluentTerminal.App.ViewModels
 {
-    public class OverlayViewModel : ViewModelBase
+    public class OverlayViewModel : ObservableObject
     {
         private readonly DispatcherTimer _overlayTimer;
         private bool _showOverlay;
@@ -19,13 +19,13 @@ namespace FluentTerminal.App.ViewModels
         public bool ShowOverlay
         {
             get => _showOverlay;
-            set => Set(ref _showOverlay, value);
+            set => SetProperty(ref _showOverlay, value);
         }
 
         public string OverlayContent
         {
             get => _overlayContent;
-            set => Set(ref _overlayContent, value);
+            set => SetProperty(ref _overlayContent, value);
         }
 
         public void Show(string message)

FluentTerminal.App.ViewModels/ProfileViewModelBase.cs

@@ -3,21 +3,21 @@ using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
 using System.Threading.Tasks;
+using System.Windows.Input;
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.App.ViewModels.Profiles;
 using FluentTerminal.App.ViewModels.Settings;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
 
 namespace FluentTerminal.App.ViewModels
 {
     /// <summary>
     /// Base class for all profile view models. Implements logic for saving, editing, resetting, etc.
     /// </summary>
-    public abstract class ProfileViewModelBase<T> : ViewModelBase where T : ProfileProviderViewModelBase
+    public abstract class ProfileViewModelBase<T> : ObservableObject where T : ProfileProviderViewModelBase
     {
         #region Fields
 
@@ -41,7 +41,7 @@ namespace FluentTerminal.App.ViewModels
         public bool InEditMode
         {
             get => _inEditMode;
-            set => Set(ref _inEditMode, value);
+            set => SetProperty(ref _inEditMode, value);
         }
 
         private string _name;
@@ -49,7 +49,7 @@ namespace FluentTerminal.App.ViewModels
         public string Name
         {
             get => _name;
-            set => Set(ref _name, value);
+            set => SetProperty(ref _name, value);
         }
 
         public KeyBindingsViewModel KeyBindings { get; }
@@ -69,15 +69,15 @@ namespace FluentTerminal.App.ViewModels
 
         #region Commands
 
-        public IAsyncCommand CancelEditCommand { get; }
+        public ICommand CancelEditCommand { get; }
 
-        public IAsyncCommand DeleteCommand { get; }
+        public ICommand DeleteCommand { get; }
 
-        public RelayCommand EditCommand { get; }
+        public ICommand EditCommand { get; }
 
-        public IAsyncCommand SaveChangesCommand { get; }
+        public ICommand SaveChangesCommand { get; }
 
-        public IAsyncCommand AddKeyboardShortcutCommand { get; }
+        public ICommand AddKeyboardShortcutCommand { get; }
 
         #endregion Commands
 
@@ -102,11 +102,11 @@ namespace FluentTerminal.App.ViewModels
 
             Initialize(shellProfile);
 
-            DeleteCommand = new AsyncCommand(DeleteAsync, CanDelete);
+            DeleteCommand = new AsyncRelayCommand(DeleteAsync, CanDelete);
             EditCommand = new RelayCommand(Edit);
-            CancelEditCommand = new AsyncCommand(CancelEditAsync);
-            SaveChangesCommand = new AsyncCommand(SaveChangesAsync);
-            AddKeyboardShortcutCommand = new AsyncCommand(AddKeyboardShortcut);
+            CancelEditCommand = new AsyncRelayCommand(CancelEditAsync);
+            SaveChangesCommand = new AsyncRelayCommand(SaveChangesAsync);
+            AddKeyboardShortcutCommand = new AsyncRelayCommand(AddKeyboardShortcutAsync);
         }
 
         #endregion Constructor
@@ -248,7 +248,7 @@ namespace FluentTerminal.App.ViewModels
             IsNew = false;
         }
 
-        private Task AddKeyboardShortcut()
+        private Task AddKeyboardShortcutAsync()
         {
             return KeyBindings.ShowAddKeyBindingDialogAsync();
         }

FluentTerminal.App.ViewModels/Profiles/CommonProfileProviderViewModel.cs

@@ -1,8 +1,9 @@
 using System.Threading.Tasks;
+using System.Windows.Input;
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
+using Microsoft.Toolkit.Mvvm.Input;
 
 namespace FluentTerminal.App.ViewModels.Profiles
 {
@@ -26,7 +27,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public string Location
         {
             get => _location;
-            set => Set(ref _location, value);
+            set => SetProperty(ref _location, value);
         }
 
         private string _workingDirectory;
@@ -34,7 +35,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public string WorkingDirectory
         {
             get => _workingDirectory;
-            set => Set(ref _workingDirectory, value);
+            set => SetProperty(ref _workingDirectory, value);
         }
 
         private string _arguments;
@@ -42,16 +43,16 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public string Arguments
         {
             get => _arguments;
-            set => Set(ref _arguments, value);
+            set => SetProperty(ref _arguments, value);
         }
 
         #endregion Properties
 
         #region Commands
 
-        public IAsyncCommand BrowseForCustomShellCommand { get; }
+        public ICommand BrowseForCustomShellCommand { get; }
 
-        public IAsyncCommand BrowseForWorkingDirectoryCommand { get; }
+        public ICommand BrowseForWorkingDirectoryCommand { get; }
 
         #endregion Commands
 
@@ -63,8 +64,8 @@ namespace FluentTerminal.App.ViewModels.Profiles
         {
             _fileSystemService = fileSystemService;
 
-            BrowseForCustomShellCommand = new AsyncCommand(BrowseForCustomShell);
-            BrowseForWorkingDirectoryCommand = new AsyncCommand(BrowseForWorkingDirectory);
+            BrowseForCustomShellCommand = new AsyncRelayCommand(BrowseForCustomShell);
+            BrowseForWorkingDirectoryCommand = new AsyncRelayCommand(BrowseForWorkingDirectory);
 
             Initialize(Model);
         }

FluentTerminal.App.ViewModels/Profiles/ProfileProviderViewModelBase.cs

@@ -8,7 +8,8 @@ using Windows.UI.Core;
 using FluentTerminal.App.Services;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Messages;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Messaging;
 
 namespace FluentTerminal.App.ViewModels.Profiles
 {
@@ -16,7 +17,9 @@ namespace FluentTerminal.App.ViewModels.Profiles
     /// Base class for all profile view model classes. It contains properties shared by all other view models
     /// (theme-related properties, line-ending translation, and WinPTY/ConPTY selection).
     /// </summary>
-    public abstract class ProfileProviderViewModelBase : ViewModelBase
+    public abstract class ProfileProviderViewModelBase : ObservableObject,
+        IRecipient<ThemeAddedMessage>,
+        IRecipient<ThemeDeletedMessage>
     {
         #region Fields
 
@@ -78,7 +81,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
                     ? value
                     : TabThemes.FirstOrDefault(t => t.Id == value.Id) ?? TabThemes.First();
 
-                if (Set(ref _selectedTabTheme, theme))
+                if (SetProperty(ref _selectedTabTheme, theme))
                 {
                     _tabThemeId = theme.Id;
                 }
@@ -92,7 +95,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
             get => _tabThemeId;
             set
             {
-                if (Set(ref _tabThemeId, value))
+                if (SetProperty(ref _tabThemeId, value))
                 {
                     SelectedTabTheme = TabThemes.FirstOrDefault(t => t.Id.Equals(value));
                 }
@@ -119,7 +122,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
                     theme = TerminalThemes.FirstOrDefault(t => t.Id.Equals(theme.Id)) ?? TerminalThemes.First();
                 }
 
-                if (Set(ref _selectedTerminalTheme, theme))
+                if (SetProperty(ref _selectedTerminalTheme, theme))
                 {
                     _terminalThemeId = theme.Id;
                 }
@@ -133,7 +136,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
             get => _terminalThemeId;
             set
             {
-                if (Set(ref _terminalThemeId, value))
+                if (SetProperty(ref _terminalThemeId, value))
                 {
                     SelectedTerminalTheme = TerminalThemes.FirstOrDefault(t => t.Id.Equals(value));
                 }
@@ -145,7 +148,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public bool UseConPty
         {
             get => _useConPty;
-            set => Set(ref _useConPty, value);
+            set => SetProperty(ref _useConPty, value);
         }
 
         private bool _useBuffer;
@@ -153,7 +156,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public bool UseBuffer
         {
             get => _useBuffer;
-            set => Set(ref _useBuffer, value);
+            set => SetProperty(ref _useBuffer, value);
         }
 
         #endregion Properties
@@ -179,17 +182,16 @@ namespace FluentTerminal.App.ViewModels.Profiles
 
             SelectedTerminalTheme = TerminalThemes.First();
 
-            MessengerInstance.Register<ThemeAddedMessage>(this, OnThemeAdded);
-            MessengerInstance.Register<ThemeDeletedMessage>(this, OnThemeDeleted);
-
             Initialize(Model);
+
+            WeakReferenceMessenger.Default.RegisterAll(this);
         }
 
         #endregion Constructor
 
         #region Methods
 
-        private void OnThemeDeleted(ThemeDeletedMessage message)
+        public void Receive(ThemeDeletedMessage message)
         {
             var theme = TerminalThemes.FirstOrDefault(t => t.Id.Equals(message.ThemeId));
 
@@ -209,7 +211,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
             }, CoreDispatcherPriority.Low, true);
         }
 
-        private void OnThemeAdded(ThemeAddedMessage message)
+        public void Receive(ThemeAddedMessage message)
         {
             ApplicationView.ExecuteOnUiThreadAsync(() => TerminalThemes.Add(message.Theme), CoreDispatcherPriority.Low);
         }

FluentTerminal.App.ViewModels/Profiles/SshConnectViewModel.cs

@@ -6,10 +6,11 @@ using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using System.Web;
+using System.Windows.Input;
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
+using Microsoft.Toolkit.Mvvm.Input;
 
 namespace FluentTerminal.App.ViewModels.Profiles
 {
@@ -59,7 +60,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public string Host
         {
             get => _host;
-            set => Set(ref _host, value);
+            set => SetProperty(ref _host, value);
         }
 
         private ushort _sshPort;
@@ -67,7 +68,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public ushort SshPort
         {
             get => _sshPort;
-            set => Set(ref _sshPort, value);
+            set => SetProperty(ref _sshPort, value);
         }
 
         private string _username;
@@ -75,7 +76,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public string Username
         {
             get => _username;
-            set => Set(ref _username, value);
+            set => SetProperty(ref _username, value);
         }
 
         private string _identityFile;
@@ -83,7 +84,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public string IdentityFile
         {
             get => _identityFile;
-            set => Set(ref _identityFile, value);
+            set => SetProperty(ref _identityFile, value);
         }
 
         private bool _useMosh;
@@ -91,7 +92,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public bool UseMosh
         {
             get => _useMosh;
-            set => Set(ref _useMosh, value);
+            set => SetProperty(ref _useMosh, value);
         }
 
         private ushort _moshPortFrom;
@@ -99,7 +100,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public ushort MoshPortFrom
         {
             get => _moshPortFrom;
-            set => Set(ref _moshPortFrom, value);
+            set => SetProperty(ref _moshPortFrom, value);
         }
 
         private ushort _moshPortTo;
@@ -107,14 +108,14 @@ namespace FluentTerminal.App.ViewModels.Profiles
         public ushort MoshPortTo
         {
             get => _moshPortTo;
-            set => Set(ref _moshPortTo, value);
+            set => SetProperty(ref _moshPortTo, value);
         }
 
         #endregion Properties
 
         #region Commands
 
-        public IAsyncCommand BrowseForIdentityFileCommand { get; }
+        public ICommand BrowseForIdentityFileCommand { get; }
 
         #endregion Commands
 
@@ -132,7 +133,7 @@ namespace FluentTerminal.App.ViewModels.Profiles
 
             Initialize((SshProfile)Model);
 
-            BrowseForIdentityFileCommand = new AsyncCommand(BrowseForIdentityFileAsync);
+            BrowseForIdentityFileCommand = new AsyncRelayCommand(BrowseForIdentityFileAsync);
         }
 
         #endregion Constructor

FluentTerminal.App.ViewModels/Settings/AboutPageViewModel.cs

@@ -1,11 +1,12 @@
 using FluentTerminal.App.Services;
-using FluentTerminal.App.ViewModels.Infrastructure;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
 using System.Threading.Tasks;
+using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class AboutPageViewModel : ViewModelBase
+    public class AboutPageViewModel : ObservableObject
     {
         private const string BaseUrl = "https://github.com/felixse/FluentTerminal/releases/tag/";
         private readonly IUpdateService _updateService;
@@ -17,10 +18,10 @@ namespace FluentTerminal.App.ViewModels.Settings
             _updateService = updateService;
             _applicationView = applicationView;
 
-            CheckForUpdatesCommand = new AsyncCommand(() => CheckForUpdateAsync(true));
+            CheckForUpdatesCommand = new AsyncRelayCommand(() => CheckForUpdateAsync(true));
         }
 
-        public IAsyncCommand CheckForUpdatesCommand { get; }
+        public ICommand CheckForUpdatesCommand { get; }
 
         public string CurrentVersion
         {
@@ -38,12 +39,12 @@ namespace FluentTerminal.App.ViewModels.Settings
             get => _latestVersion;
             set
             {
-                if (Set(ref _latestVersion, value))
+                if (SetProperty(ref _latestVersion, value))
                 {
-                    RaisePropertyChanged(nameof(LatestVersionFound));
-                    RaisePropertyChanged(nameof(LatestVersionLoading));
-                    RaisePropertyChanged(nameof(LatestVersionNotFound));
-                    RaisePropertyChanged(nameof(LatestVersionReleaseNotesURL));
+                    OnPropertyChanged(nameof(LatestVersionFound));
+                    OnPropertyChanged(nameof(LatestVersionLoading));
+                    OnPropertyChanged(nameof(LatestVersionNotFound));
+                    OnPropertyChanged(nameof(LatestVersionReleaseNotesURL));
                 }
             }
         }

FluentTerminal.App.ViewModels/Settings/GeneralPageViewModel.cs

@@ -1,15 +1,16 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class GeneralPageViewModel : ViewModelBase
+    public class GeneralPageViewModel : ObservableObject
     {
         private readonly ApplicationSettings _applicationSettings;
         private readonly IDefaultValueProvider _defaultValueProvider;
@@ -39,8 +40,8 @@ namespace FluentTerminal.App.ViewModels.Settings
 
             _applicationSettings = _settingsService.GetApplicationSettings();
 
-            RestoreDefaultsCommand = new AsyncCommand(RestoreDefaultsAsync);
-            BrowseLogDirectoryCommand = new AsyncCommand(BrowseLogDirectoryAsync);
+            RestoreDefaultsCommand = new AsyncRelayCommand(RestoreDefaultsAsync);
+            BrowseLogDirectoryCommand = new AsyncRelayCommand(BrowseLogDirectoryAsync);
         }
 
         public IEnumerable<string> Languages => _applicationLanguageService.Languages;
@@ -48,7 +49,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool NeedsToRestart
         {
             get => _needsToRestart;
-            set => Set(ref _needsToRestart, value);
+            set => SetProperty(ref _needsToRestart, value);
         }
 
         public string SelectedLanguage
@@ -78,7 +79,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.ShowCustomTitleInTitlebar = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -92,7 +93,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.EnableTrayIcon = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
 
                     // Toggle message telling user to restart the program
                     ShouldRestartForTrayMessage = !ShouldRestartForTrayMessage;
@@ -103,7 +104,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool ShouldRestartForTrayMessage
         {
             get => _shouldRestartForTrayMessage;
-            set => Set(ref _shouldRestartForTrayMessage, value);
+            set => SetProperty(ref _shouldRestartForTrayMessage, value);
         }
 
         public bool ShowNewOutputIndicator
@@ -115,7 +116,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.ShowNewOutputIndicator = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -129,7 +130,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.UseMoshByDefault = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -143,7 +144,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.AutoFallbackToWindowsUsernameInLinks = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -157,7 +158,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.RTrimCopiedLines = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -171,7 +172,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.MuteTerminalBeeps = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
 
                     _trayProcessCommunicationService.MuteTerminalAsync(value);
                 }
@@ -186,7 +187,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.EnableLogging = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -200,7 +201,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.PrintableOutputOnly = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -214,7 +215,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.LogDirectoryPath = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -228,7 +229,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.UseConPty = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -242,7 +243,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool CanEnableStartupTask
         {
             get => _canEnableStartupTask;
-            set => Set(ref _canEnableStartupTask, value);
+            set => SetProperty(ref _canEnableStartupTask, value);
         }
 
         public bool ConfirmClosingTabs
@@ -254,7 +255,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.ConfirmClosingTabs = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -268,7 +269,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.ConfirmClosingWindows = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -282,8 +283,8 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.NewTerminalLocation = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
-                    RaisePropertyChanged(nameof(TabIsSelected));
+                    OnPropertyChanged();
+                    OnPropertyChanged(nameof(TabIsSelected));
                 }
             }
         }
@@ -297,21 +298,21 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.TabWindowCascadingAppMenu = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
 
-        public IAsyncCommand RestoreDefaultsCommand { get; }
+        public ICommand RestoreDefaultsCommand { get; }
 
-        public IAsyncCommand BrowseLogDirectoryCommand { get; }
+        public ICommand BrowseLogDirectoryCommand { get; }
 
         public bool StartupTaskEnabled
         {
             get => _startupTaskEnabled;
             set
             {
-                if (Set(ref _startupTaskEnabled, value))
+                if (SetProperty(ref _startupTaskEnabled, value))
                 {
                     // ReSharper disable once AssignmentIsFullyDiscarded
                     _ = SetStartupTaskStateAsync(value);
@@ -322,7 +323,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         public string StartupTaskErrorMessage
         {
             get => _startupTaskErrorMessage;
-            set => Set(ref _startupTaskErrorMessage, value);
+            set => SetProperty(ref _startupTaskErrorMessage, value);
         }
 
         public bool TabIsSelected
@@ -340,7 +341,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.TabsPosition = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -360,7 +361,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.UnderlineSelectedTab = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -386,7 +387,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.InactiveTabColorMode = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -400,7 +401,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.ShowTextCopied = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }

FluentTerminal.App.ViewModels/Settings/KeyBindingViewModel.cs

@@ -1,14 +1,15 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
 using System;
 using System.Threading.Tasks;
+using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class KeyBindingViewModel : ViewModelBase
+    public class KeyBindingViewModel : ObservableObject
     {
         private readonly IDialogService _dialogService;
 
@@ -17,8 +18,8 @@ namespace FluentTerminal.App.ViewModels.Settings
             Model = keyBinding;
             Parent = parent;
             _dialogService = dialogService;
-            EditCommand = new AsyncCommand(EditAsync);
-            DeleteCommand = new AsyncCommand(DeleteAsync);
+            EditCommand = new AsyncRelayCommand(EditAsync);
+            DeleteCommand = new AsyncRelayCommand(DeleteAsync);
         }
 
         // Needs to be triggered from the UI thread
@@ -36,7 +37,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 if (Model.Meta != value)
                 {
                     Model.Meta = value;
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -49,7 +50,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 if (Model.Alt != value)
                 {
                     Model.Alt = value;
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -62,13 +63,13 @@ namespace FluentTerminal.App.ViewModels.Settings
                 if (Model.Ctrl != value)
                 {
                     Model.Ctrl = value;
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
 
-        public IAsyncCommand DeleteCommand { get; }
-        public IAsyncCommand EditCommand { get; }
+        public ICommand DeleteCommand { get; }
+        public ICommand EditCommand { get; }
 
         public int Key
         {
@@ -78,7 +79,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 if (Model.Key != value)
                 {
                     Model.Key = value;
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -93,7 +94,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 if (Model.Shift != value)
                 {
                     Model.Shift = value;
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }

FluentTerminal.App.ViewModels/Settings/KeyBindingsPageViewModel.cs

@@ -2,17 +2,18 @@
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
 using System.Threading.Tasks;
+using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class KeyBindingsPageViewModel : ViewModelBase
+    public class KeyBindingsPageViewModel : ObservableObject
     {
         private readonly IDialogService _dialogService;
         private readonly ISettingsService _settingsService;
@@ -23,15 +24,15 @@ namespace FluentTerminal.App.ViewModels.Settings
             _settingsService = settingsService;
             _dialogService = dialogService;
             _trayProcessCommunicationService = trayProcessCommunicationService;
-            RestoreDefaultsCommand = new RelayCommand(async () => await RestoreDefaultsAsync().ConfigureAwait(false));
-            AddCommand = new RelayCommand<string>(async command => await AddAsync(command).ConfigureAwait(false));
+            RestoreDefaultsCommand = new AsyncRelayCommand(RestoreDefaultsAsync);
+            AddCommand = new AsyncRelayCommand<string>(AddAsync);
 
             Initialize(_settingsService.GetCommandKeyBindings());
         }
 
-        public RelayCommand<string> AddCommand { get; }
+        public ICommand AddCommand { get; }
         public ObservableCollection<KeyBindingsViewModel> KeyBindings { get; } = new ObservableCollection<KeyBindingsViewModel>();
-        public RelayCommand RestoreDefaultsCommand { get; }
+        public ICommand RestoreDefaultsCommand { get; }
 
         private Task AddAsync(string command)
         {

FluentTerminal.App.ViewModels/Settings/KeyBindingsViewModel.cs

@@ -1,6 +1,6 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
@@ -9,7 +9,7 @@ using System.Threading.Tasks;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class KeyBindingsViewModel : ViewModelBase
+    public class KeyBindingsViewModel : ObservableObject
     {
         private readonly IDialogService _dialogService;
         private bool _editable;
@@ -37,7 +37,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool Editable
         {
             get => _editable;
-            set => Set(ref _editable, value);
+            set => SetProperty(ref _editable, value);
         }
 
         public ObservableCollection<KeyBindingViewModel> KeyBindings { get; } = new ObservableCollection<KeyBindingViewModel>();

FluentTerminal.App.ViewModels/Settings/MousePageViewModel.cs

@@ -2,13 +2,14 @@
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
 using System.Threading.Tasks;
+using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class MousePageViewModel : ViewModelBase
+    public class MousePageViewModel : ObservableObject
     {
         private readonly ISettingsService _settingsService;
         private readonly IDialogService _dialogService;
@@ -22,7 +23,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             _defaultValueProvider = defaultValueProvider;
             _applicationSettings = _settingsService.GetApplicationSettings();
 
-            RestoreDefaultsCommand = new RelayCommand(async () => await RestoreDefaultsAsync().ConfigureAwait(false));
+            RestoreDefaultsCommand = new AsyncRelayCommand(RestoreDefaultsAsync);
         }
 
         public bool CopyOnSelect
@@ -34,7 +35,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.CopyOnSelect = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -48,7 +49,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.MouseRightClickAction = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -86,7 +87,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _applicationSettings.MouseMiddleClickAction = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -115,7 +116,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             set { if (value) MouseMiddleClickAction = MouseAction.CopySelectionOrPaste; }
         }
 
-        public RelayCommand RestoreDefaultsCommand { get; }
+        public ICommand RestoreDefaultsCommand { get; }
 
         // Requires UI thread
         private async Task RestoreDefaultsAsync()

FluentTerminal.App.ViewModels/Settings/ProfilesPageViewModel.cs

@@ -1,15 +1,16 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
 using System;
 using System.Collections.ObjectModel;
 using System.Collections.Generic;
 using System.Linq;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
+using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class ProfilesPageViewModel : ViewModelBase
+    public class ProfilesPageViewModel : ObservableObject
     {
         private readonly IDefaultValueProvider _defaultValueProvider;
         private readonly IDialogService _dialogService;
@@ -79,9 +80,9 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
         }
 
-        public RelayCommand CreateShellProfileCommand { get; }
+        public ICommand CreateShellProfileCommand { get; }
 
-        public RelayCommand<ShellProfileViewModel> CloneCommand { get; }
+        public ICommand CloneCommand { get; }
 
         private void CreateShellProfile()
         {
@@ -122,7 +123,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         public ShellProfileViewModel SelectedShellProfile
         {
             get => _selectedShellProfile;
-            set => Set(ref _selectedShellProfile, value);
+            set => SetProperty(ref _selectedShellProfile, value);
         }
 
         public ObservableCollection<ShellProfileViewModel> ShellProfiles { get; } = new ObservableCollection<ShellProfileViewModel>();

FluentTerminal.App.ViewModels/Settings/SshProfilesPageViewModel.cs

@@ -1,15 +1,16 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
 using System;
 using System.Collections.ObjectModel;
 using System.Collections.Generic;
 using System.Linq;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
+using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class SshProfilesPageViewModel: ViewModelBase
+    public class SshProfilesPageViewModel: ObservableObject
     {
         private readonly IDialogService _dialogService;
         private readonly ISettingsService _settingsService;
@@ -63,9 +64,9 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
         }
 
-        public RelayCommand CreateSshProfileCommand { get; }
+        public ICommand CreateSshProfileCommand { get; }
 
-        public RelayCommand<SshProfileViewModel> CloneCommand { get; }
+        public ICommand CloneCommand { get; }
 
         public void CreateSshProfile()
         {
@@ -112,7 +113,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         public SshProfileViewModel SelectedSshProfile
         {
             get => _selectedShellProfile;
-            set => Set(ref _selectedShellProfile, value);
+            set => SetProperty(ref _selectedShellProfile, value);
         }
 
         public ObservableCollection<SshProfileViewModel> SshProfiles { get; } = new ObservableCollection<SshProfileViewModel>();

FluentTerminal.App.ViewModels/Settings/TerminalPageViewModel.cs

@@ -3,15 +3,16 @@ using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.App.ViewModels.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class TerminalPageViewModel : ViewModelBase
+    public class TerminalPageViewModel : ObservableObject
     {
         private readonly TerminalOptions _terminalOptions;
         private readonly ISettingsService _settingsService;
@@ -63,7 +64,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.CursorBlink = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -77,7 +78,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.UseAcrylicBackground = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -91,7 +92,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.FontFamily = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -105,7 +106,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.FontWeight = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -119,7 +120,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.BackgroundOpacity = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -133,7 +134,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.Padding = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -153,12 +154,12 @@ namespace FluentTerminal.App.ViewModels.Settings
                     {
                         _terminalOptions.ScrollBackLimit = intValue;
                         _settingsService.SaveTerminalOptions(_terminalOptions);
-                        RaisePropertyChanged();
+                        OnPropertyChanged();
                     }
                 }
                 else
                 {
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -173,7 +174,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.WordSeparator = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -189,14 +190,14 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.FontSize = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
 
         public IEnumerable<int> Sizes { get; }
 
-        public RelayCommand RestoreDefaultsCommand { get; }
+        public ICommand RestoreDefaultsCommand { get; }
 
         private CursorStyle CursorStyle
         {
@@ -207,7 +208,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.CursorStyle = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -221,7 +222,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.ScrollBarStyle = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    RaisePropertyChanged();
+                    OnPropertyChanged();
                 }
             }
         }
@@ -255,7 +256,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             _dialogService = dialogService;
             _defaultValueProvider = defaultValueProvider;
 
-            RestoreDefaultsCommand = new RelayCommand(async () => await RestoreDefaultsAsync().ConfigureAwait(false));
+            RestoreDefaultsCommand = new AsyncRelayCommand(RestoreDefaultsAsync);
 
             Fonts = systemFontService.GetSystemFontFamilies().OrderBy(s => s.Name);
             Sizes = Enumerable.Range(2, 72);

FluentTerminal.App.ViewModels/Settings/ThemesPageViewModel.cs

@@ -1,18 +1,20 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
 using System;
 using System.Collections.ObjectModel;
 using System.Linq;
 using System.Threading.Tasks;
 using FluentTerminal.Models.Messages;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
+using Microsoft.Toolkit.Mvvm.Messaging;
+using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class ThemesPageViewModel : ViewModelBase
+    public class ThemesPageViewModel : ObservableObject,
+        IRecipient<TerminalOptionsChangedMessage>
     {
         private readonly IDefaultValueProvider _defaultValueProvider;
         private readonly IDialogService _dialogService;
@@ -42,11 +44,9 @@ namespace FluentTerminal.App.ViewModels.Settings
             _imageFileSystemService = imageFileSystemService;
 
             CreateThemeCommand = new RelayCommand(CreateTheme);
-            ImportThemeCommand = new AsyncCommand(ImportThemeAsync);
+            ImportThemeCommand = new AsyncRelayCommand(ImportThemeAsync);
             CloneCommand = new RelayCommand<ThemeViewModel>(CloneTheme);
 
-            MessengerInstance.Register<TerminalOptionsChangedMessage>(this, OnTerminalOptionsChanged);
-
             BackgroundOpacity = _settingsService.GetTerminalOptions().BackgroundOpacity;
 
             var activeThemeId = _settingsService.GetCurrentThemeId();
@@ -64,16 +64,18 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
 
             SelectedTheme = Themes.First(t => t.IsActive);
+
+            WeakReferenceMessenger.Default.RegisterAll(this);
         }
 
-        public RelayCommand CreateThemeCommand { get; }
-        public IAsyncCommand ImportThemeCommand { get; }
-        public RelayCommand<ThemeViewModel> CloneCommand { get; set; }
+        public ICommand CreateThemeCommand { get; }
+        public ICommand ImportThemeCommand { get; }
+        public ICommand CloneCommand { get; set; }
 
         public double BackgroundOpacity
         {
             get => _backgroundOpacity;
-            set => Set(ref _backgroundOpacity, value);
+            set => SetProperty(ref _backgroundOpacity, value);
         }
 
         public ThemeViewModel SelectedTheme
@@ -87,7 +89,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                     _selectedTheme.BackgroundImageChanged -= OnSelectedThemeBackgroundImageChanged;
                 }
 
-                Set(ref _selectedTheme, value);
+                SetProperty(ref _selectedTheme, value);
                 SelectedThemeChanged?.Invoke(this, _selectedTheme);
 
                 if (value != null)
@@ -218,7 +220,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
         }
 
-        private void OnTerminalOptionsChanged(TerminalOptionsChangedMessage message)
+        public void Receive(TerminalOptionsChangedMessage message)
         {
             BackgroundOpacity = message.TerminalOptions.BackgroundOpacity;
         }

FluentTerminal.App.ViewModels/SettingsViewModel.cs

@@ -1,11 +1,11 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.App.ViewModels.Settings;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
 using System;
 
 namespace FluentTerminal.App.ViewModels
 {
-    public class SettingsViewModel : ViewModelBase
+    public class SettingsViewModel : ObservableObject
     {
         public SettingsViewModel(ISettingsService settingsService, IDefaultValueProvider defaultValueProvider, IDialogService dialogService,
             ITrayProcessCommunicationService trayProcessCommunicationService, IThemeParserFactory themeParserFactory, ISystemFontService systemFontService,

FluentTerminal.App.ViewModels/ShellProfileViewModel.cs

@@ -1,12 +1,12 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight.Command;
 using System;
 using System.Linq;
 using System.Threading.Tasks;
 using FluentTerminal.App.ViewModels.Profiles;
+using System.Windows.Input;
+using Microsoft.Toolkit.Mvvm.Input;
 
 namespace FluentTerminal.App.ViewModels
 {
@@ -28,7 +28,7 @@ namespace FluentTerminal.App.ViewModels
         public bool IsDefault
         {
             get => _isDefault;
-            set => Set(ref _isDefault, value);
+            set => SetProperty(ref _isDefault, value);
         }
 
         #endregion Properties
@@ -41,9 +41,9 @@ namespace FluentTerminal.App.ViewModels
 
         #region Commands
 
-        public RelayCommand SetDefaultCommand { get; }
+        public ICommand SetDefaultCommand { get; }
 
-        public IAsyncCommand RestoreDefaultsCommand { get; }
+        public ICommand RestoreDefaultsCommand { get; }
 
         #endregion Commands
 
@@ -60,7 +60,7 @@ namespace FluentTerminal.App.ViewModels
                 shellProfile);
 
             SetDefaultCommand = new RelayCommand(SetDefault);
-            RestoreDefaultsCommand = new AsyncCommand(RestoreDefaultsAsync);
+            RestoreDefaultsCommand = new AsyncRelayCommand(RestoreDefaultsAsync);
         }
 
         #endregion Constrcutor

FluentTerminal.App.ViewModels/TabThemeViewModel.cs

@@ -1,9 +1,9 @@
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
 
 namespace FluentTerminal.App.ViewModels
 {
-    public class TabThemeViewModel : ViewModelBase
+    public class TabThemeViewModel : ObservableObject
     {
         private bool _isSelected;
 
@@ -18,7 +18,7 @@ namespace FluentTerminal.App.ViewModels
             get => _isSelected;
             set
             {
-                if (Set(ref _isSelected, value) && value)
+                if (SetProperty(ref _isSelected, value) && value)
                 {
                     Terminal.TabTheme = this;
                 }

FluentTerminal.App.ViewModels/TerminalViewModel.cs

@@ -1,10 +1,7 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
 using Newtonsoft.Json;
 using System;
 using System.Collections.ObjectModel;
@@ -15,14 +12,18 @@ using Windows.UI.Core;
 using FluentTerminal.Models.Messages;
 using System.Windows.Input;
 using FluentTerminal.App.ViewModels.Menu;
-using Windows.UI.Xaml.Data;
-using Windows.UI.Xaml;
 using System.Collections.Generic;
-using System.Runtime.InteropServices;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Messaging;
+using Microsoft.Toolkit.Mvvm.Input;
 
 namespace FluentTerminal.App.ViewModels
 {
-    public class TerminalViewModel : ViewModelBase
+    public class TerminalViewModel : ObservableObject,
+        IRecipient<ApplicationSettingsChangedMessage>,
+        IRecipient<CurrentThemeChangedMessage>,
+        IRecipient<TerminalOptionsChangedMessage>,
+        IRecipient<KeyBindingsChangedMessage>
     {
         #region Static
 
@@ -126,11 +127,6 @@ namespace FluentTerminal.App.ViewModels
             IKeyboardCommandService keyboardCommandService, ApplicationSettings applicationSettings, ShellProfile shellProfile,
             IApplicationView applicationView, IClipboardService clipboardService, string terminalState = null)
         {
-            MessengerInstance.Register<ApplicationSettingsChangedMessage>(this, OnApplicationSettingsChanged);
-            MessengerInstance.Register<CurrentThemeChangedMessage>(this, OnCurrentThemeChanged);
-            MessengerInstance.Register<TerminalOptionsChangedMessage>(this, OnTerminalOptionsChanged);
-            MessengerInstance.Register<KeyBindingsChangedMessage>(this, OnKeyBindingsChanged);
-
             SettingsService = settingsService;
 
             _terminalOptions = SettingsService.GetTerminalOptions();
@@ -147,19 +143,19 @@ namespace FluentTerminal.App.ViewModels
             TerminalTheme = shellProfile.TerminalThemeId == Guid.Empty ? SettingsService.GetCurrentTheme() : SettingsService.GetTheme(shellProfile.TerminalThemeId);
 
             TabThemes = new ObservableCollection<TabThemeViewModel>(SettingsService.GetTabThemes().Select(theme => new TabThemeViewModel(theme, this)));
-            CloseCommand = new AsyncCommand(TryCloseAsync, CanExecuteCommand);
+            CloseCommand = new AsyncRelayCommand(TryCloseAsync, CanExecuteCommand);
             CloseLeftTabsCommand = new RelayCommand(CloseLeftTabs, CanExecuteCommand);
             CloseRightTabsCommand = new RelayCommand(CloseRightTabs, CanExecuteCommand);
             CloseOtherTabsCommand = new RelayCommand(CloseOtherTabs, CanExecuteCommand);
             FindNextCommand = new RelayCommand(FindNext, CanExecuteCommand);
             FindPreviousCommand = new RelayCommand(FindPrevious, CanExecuteCommand);
             CloseSearchPanelCommand = new RelayCommand(CloseSearchPanel, CanExecuteCommand);
-            EditTitleCommand = new AsyncCommand(EditTitleAsync, CanExecuteCommand);
+            EditTitleCommand = new AsyncRelayCommand(EditTitleAsync, CanExecuteCommand);
             DuplicateTabCommand = new RelayCommand(DuplicateTab, CanExecuteCommand);
-            ReconnectTabCommand = new AsyncCommand(ReconnectTabAsync, () => CanExecuteCommand() && HasExitedWithError);
-            CopyCommand = new AsyncCommand(Copy, () => HasSelection);
-            PasteCommand = new AsyncCommand(Paste);
-            CopyLinkCommand = new AsyncCommand(() => CopyTextAsync(HoveredUri), () => !string.IsNullOrWhiteSpace(HoveredUri));
+            ReconnectTabCommand = new AsyncRelayCommand(ReconnectTabAsync, () => CanExecuteCommand() && HasExitedWithError);
+            CopyCommand = new AsyncRelayCommand(Copy, () => HasSelection);
+            PasteCommand = new AsyncRelayCommand(Paste);
+            CopyLinkCommand = new AsyncRelayCommand(() => CopyTextAsync(HoveredUri), () => !string.IsNullOrWhiteSpace(HoveredUri));
             ShowSearchPanelCommand = new RelayCommand(() => ShowSearchPanel = true, () => !ShowSearchPanel);
 
             FontSize = _terminalOptions.FontSize;
@@ -186,18 +182,20 @@ namespace FluentTerminal.App.ViewModels
 
             ContextMenu = BuidContextMenu();
             TabContextMenu = BuildTabContextMenu();
+
+            WeakReferenceMessenger.Default.RegisterAll(this);
         }
 
         public MenuViewModel ContextMenu
         {
             get => _contextMenu;
-            set => Set(ref _contextMenu, value);
+            set => SetProperty(ref _contextMenu, value);
         }
 
         public MenuViewModel TabContextMenu
         {
             get => _tabContextMenu;
-            set => Set(ref _tabContextMenu, value);
+            set => SetProperty(ref _tabContextMenu, value);
         }
 
         private bool _disposalRequested;
@@ -241,27 +239,27 @@ namespace FluentTerminal.App.ViewModels
 
         public string XtermBufferState { get; private set; }
 
-        public AsyncCommand CloseCommand { get; private set; }
+        public ICommand CloseCommand { get; private set; }
 
-        public RelayCommand CloseRightTabsCommand { get; }
+        public ICommand CloseRightTabsCommand { get; }
 
-        public RelayCommand CloseLeftTabsCommand { get; }
+        public ICommand CloseLeftTabsCommand { get; }
 
-        public RelayCommand CloseOtherTabsCommand { get; }
+        public ICommand CloseOtherTabsCommand { get; }
 
-        public RelayCommand CloseSearchPanelCommand { get; }
+        public ICommand CloseSearchPanelCommand { get; }
 
         public IDialogService DialogService { get; }
 
-        public IAsyncCommand EditTitleCommand { get; }
+        public ICommand EditTitleCommand { get; }
 
-        public RelayCommand FindNextCommand { get; }
+        public ICommand FindNextCommand { get; }
 
-        public RelayCommand FindPreviousCommand { get; }
+        public ICommand FindPreviousCommand { get; }
 
-        public RelayCommand DuplicateTabCommand { get; }
+        public ICommand DuplicateTabCommand { get; }
 
-        public AsyncCommand ReconnectTabCommand { get; }
+        public AsyncRelayCommand ReconnectTabCommand { get; }
 
         public ICommand CopyLinkCommand { get; private set; }
 
@@ -278,7 +276,7 @@ namespace FluentTerminal.App.ViewModels
             get => _isSelected;
             set
             {
-                if (Set(ref _isSelected, value))
+                if (SetProperty(ref _isSelected, value))
                 {
                     if (IsSelected)
                     {
@@ -291,9 +289,9 @@ namespace FluentTerminal.App.ViewModels
                         _keyboardCommandService.DeregisterCommandHandler(nameof(Command.Search));
                         _keyboardCommandService.DeregisterCommandHandler(nameof(Command.CloseSearch));
                     }
-                    RaisePropertyChanged(nameof(IsUnderlined));
-                    RaisePropertyChanged(nameof(BackgroundTabTheme));
-                    RaisePropertyChanged(nameof(ShowCloseButton));
+                    OnPropertyChanged(nameof(IsUnderlined));
+                    OnPropertyChanged(nameof(BackgroundTabTheme));
+                    OnPropertyChanged(nameof(ShowCloseButton));
                 }
             }
         }
@@ -301,7 +299,7 @@ namespace FluentTerminal.App.ViewModels
         public bool HasSelection
         {
             get => _hasSelection;
-            set => Set(ref _hasSelection, value);
+            set => SetProperty(ref _hasSelection, value);
         }
 
         public string HoveredUri
@@ -309,7 +307,7 @@ namespace FluentTerminal.App.ViewModels
             get => _hoveredUri;
             set
             {
-                if (Set(ref _hoveredUri, value))
+                if (SetProperty(ref _hoveredUri, value))
                 {
                     ContextMenu = BuidContextMenu();
                 }
@@ -321,9 +319,9 @@ namespace FluentTerminal.App.ViewModels
             get => _isHovered;
             set
             {
-                if (Set(ref _isHovered, value))
+                if (SetProperty(ref _isHovered, value))
                 {
-                    RaisePropertyChanged(nameof(ShowCloseButton));
+                    OnPropertyChanged(nameof(ShowCloseButton));
                 }
             }
         }
@@ -339,7 +337,7 @@ namespace FluentTerminal.App.ViewModels
         public bool HasNewOutput
         {
             get => _hasNewOutput;
-            set => Set(ref _hasNewOutput, value);
+            set => SetProperty(ref _hasNewOutput, value);
         }
 
         public bool HasExitedWithError
@@ -347,36 +345,36 @@ namespace FluentTerminal.App.ViewModels
             get => _hasExitedWithError;
             set
             {
-                if (Set(ref _hasExitedWithError, value) && value)
+                if (SetProperty(ref _hasExitedWithError, value) && value)
                 {
                     HasNewOutput = false;
                 }
-                ReconnectTabCommand.RaiseCanExecuteChanged();
+                ReconnectTabCommand.NotifyCanExecuteChanged();
             }
         }
 
         public string SearchText
         {
             get => _searchText;
-            set => Set(ref _searchText, value);
+            set => SetProperty(ref _searchText, value);
         }
 
         public bool SearchMatchCase
         {
             get => _searchMatchCase;
-            set => Set(ref _searchMatchCase, value);
+            set => SetProperty(ref _searchMatchCase, value);
         }
 
         public bool SearchWholeWord
         {
             get => _searchWholeWord;
-            set => Set(ref _searchWholeWord, value);
+            set => SetProperty(ref _searchWholeWord, value);
         }
 
         public bool SearchWithRegex
         {
             get => _searchWithRegex;
-            set => Set(ref _searchWithRegex, value);
+            set => SetProperty(ref _searchWithRegex, value);
         }
 
         public ISettingsService SettingsService { get; }
@@ -386,7 +384,7 @@ namespace FluentTerminal.App.ViewModels
         public bool ShowSearchPanel
         {
             get => _showSearchPanel;
-            set => Set(ref _showSearchPanel, value);
+            set => SetProperty(ref _showSearchPanel, value);
         }
 
         public bool SearchHasFocus { get; set; }
@@ -396,9 +394,9 @@ namespace FluentTerminal.App.ViewModels
             get => _tabTheme;
             set
             {
-                Set(ref _tabTheme, value);
-                RaisePropertyChanged(nameof(IsUnderlined));
-                RaisePropertyChanged(nameof(BackgroundTabTheme));
+                SetProperty(ref _tabTheme, value);
+                OnPropertyChanged(nameof(IsUnderlined));
+                OnPropertyChanged(nameof(BackgroundTabTheme));
 
                 // necessary to update this constantly so that duplicated tabs will also carry over the color
                 ShellProfile.TabThemeId = value.Theme.Id;
@@ -414,7 +412,7 @@ namespace FluentTerminal.App.ViewModels
         public TerminalTheme TerminalTheme
         {
             get => _terminalTheme;
-            set => Set(ref _terminalTheme, value);
+            set => SetProperty(ref _terminalTheme, value);
         }
 
         public bool Initialized { get; set; }
@@ -445,7 +443,7 @@ namespace FluentTerminal.App.ViewModels
                     }
                 }
 
-                Set(ref _tabTitle, title);
+                SetProperty(ref _tabTitle, title);
                 ShellProfile.Name = title;
             }
         }
@@ -455,7 +453,7 @@ namespace FluentTerminal.App.ViewModels
             get => _shellTitle;
             set
             {
-                if (Set(ref _shellTitle, value) && !_hasCustomTitle)
+                if (SetProperty(ref _shellTitle, value) && !_hasCustomTitle)
                 {
                     TabTitle = value;
                 }
@@ -475,7 +473,7 @@ namespace FluentTerminal.App.ViewModels
 
         public Task CloseAsync()
         {
-            MessengerInstance.Unregister(this);
+            //MessengerInstance.Unregister(this); // todo necessary?
 
             return Terminal.CloseAsync();
         }
@@ -579,18 +577,18 @@ namespace FluentTerminal.App.ViewModels
             await TerminalView?.ReconnectAsync();
         }
 
-        private void OnApplicationSettingsChanged(ApplicationSettingsChangedMessage message)
+        public void Receive(ApplicationSettingsChangedMessage message)
         {
             ApplicationSettings = message.ApplicationSettings;
 
             ApplicationView.ExecuteOnUiThreadAsync(() =>
             {
-                RaisePropertyChanged(nameof(IsUnderlined));
-                RaisePropertyChanged(nameof(BackgroundTabTheme));
+                OnPropertyChanged(nameof(IsUnderlined));
+                OnPropertyChanged(nameof(BackgroundTabTheme));
             });
         }
 
-        private void OnCurrentThemeChanged(CurrentThemeChangedMessage message)
+        public void Receive(CurrentThemeChangedMessage message)
         {
             // only change theme if not overwritten by profile
             if (ShellProfile.TerminalThemeId == Guid.Empty)
@@ -605,13 +603,13 @@ namespace FluentTerminal.App.ViewModels
             }
         }
 
-        private void OnTerminalOptionsChanged(TerminalOptionsChangedMessage message)
+        public void Receive(TerminalOptionsChangedMessage message)
         {
             _terminalOptions = message.TerminalOptions;
-            ApplicationView.ExecuteOnUiThreadAsync(() => RaisePropertyChanged(nameof(BackgroundOpacity)), CoreDispatcherPriority.Low);
+            ApplicationView.ExecuteOnUiThreadAsync(() => OnPropertyChanged(nameof(BackgroundOpacity)), CoreDispatcherPriority.Low);
         }
 
-        private void OnKeyBindingsChanged(KeyBindingsChangedMessage message)
+        public void Receive(KeyBindingsChangedMessage message)
         {
             ApplicationView.ExecuteOnUiThreadAsync(() =>
             {

FluentTerminal.App.ViewModels/ThemeViewModel.cs

@@ -1,9 +1,8 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
-using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
 using Newtonsoft.Json;
 using System;
 using System.Threading.Tasks;
@@ -11,7 +10,7 @@ using System.Windows.Input;
 
 namespace FluentTerminal.App.ViewModels
 {
-    public class ThemeViewModel : ViewModelBase
+    public class ThemeViewModel : ObservableObject
     {
         private readonly IDialogService _dialogService;
         private readonly ISettingsService _settingsService;
@@ -95,13 +94,13 @@ namespace FluentTerminal.App.ViewModels
             BackgroundThemeFile = Model.BackgroundImage;
 
             SetActiveCommand = new RelayCommand(SetActive);
-            DeleteCommand = new AsyncCommand(DeleteAsync, NotPreInstalled);
+            DeleteCommand = new AsyncRelayCommand(DeleteAsync, NotPreInstalled);
             EditCommand = new RelayCommand(Edit, NotPreInstalled);
-            CancelEditCommand = new AsyncCommand(CancelEditAsync);
-            SaveChangesCommand = new AsyncCommand(SaveChangesAsync);
-            ExportCommand = new AsyncCommand(Export, NotPreInstalled);
-            ChooseBackgroundImageCommand = new AsyncCommand(ChooseBackgroundImageAsync, NotPreInstalled);
-            DeleteBackgroundImageCommand = new AsyncCommand(DeleteBackgroundImageAsync, NotPreInstalled);
+            CancelEditCommand = new AsyncRelayCommand(CancelEditAsync);
+            SaveChangesCommand = new AsyncRelayCommand(SaveChangesAsync);
+            ExportCommand = new AsyncRelayCommand(Export, NotPreInstalled);
+            ChooseBackgroundImageCommand = new AsyncRelayCommand(ChooseBackgroundImageAsync, NotPreInstalled);
+            DeleteBackgroundImageCommand = new AsyncRelayCommand(DeleteBackgroundImageAsync, NotPreInstalled);
         }
 
         public event EventHandler Activated;
@@ -113,7 +112,7 @@ namespace FluentTerminal.App.ViewModels
         public string Author
         {
             get => _author;
-            set => Set(ref _author, value);
+            set => SetProperty(ref _author, value);
         }
 
         public string Background
@@ -121,7 +120,7 @@ namespace FluentTerminal.App.ViewModels
             get => _background;
             set
             {
-                Set(ref _background, value);
+                SetProperty(ref _background, value);
                 BackgroundChanged?.Invoke(this, value);
             }
         }
@@ -129,67 +128,67 @@ namespace FluentTerminal.App.ViewModels
         public double BackgroundOpacity
         {
             get => _backgroundOpacity;
-            set => Set(ref _backgroundOpacity, value);
+            set => SetProperty(ref _backgroundOpacity, value);
         }
 
         public string Black
         {
             get => _black;
-            set => Set(ref _black, value);
+            set => SetProperty(ref _black, value);
         }
 
         public string Blue
         {
             get => _blue;
-            set => Set(ref _blue, value);
+            set => SetProperty(ref _blue, value);
         }
 
         public string BrightBlack
         {
             get => _brightBlack;
-            set => Set(ref _brightBlack, value);
+            set => SetProperty(ref _brightBlack, value);
         }
 
         public string BrightBlue
         {
             get => _brightBlue;
-            set => Set(ref _brightBlue, value);
+            set => SetProperty(ref _brightBlue, value);
         }
 
         public string BrightCyan
         {
             get => _brightCyan;
-            set => Set(ref _brightCyan, value);
+            set => SetProperty(ref _brightCyan, value);
         }
 
         public string BrightGreen
         {
             get => _brightGreen;
-            set => Set(ref _brightGreen, value);
+            set => SetProperty(ref _brightGreen, value);
         }
 
         public string BrightMagenta
         {
             get => _brightMagenta;
-            set => Set(ref _brightMagenta, value);
+            set => SetProperty(ref _brightMagenta, value);
         }
 
         public string BrightRed
         {
             get => _brightRed;
-            set => Set(ref _brightRed, value);
+            set => SetProperty(ref _brightRed, value);
         }
 
         public string BrightWhite
         {
             get => _brightWhite;
-            set => Set(ref _brightWhite, value);
+            set => SetProperty(ref _brightWhite, value);
         }
 
         public string BrightYellow
         {
             get => _brightYellow;
-            set => Set(ref _brightYellow, value);
+            set => SetProperty(ref _brightYellow, value);
         }
 
         public ICommand CancelEditCommand { get; }
@@ -197,19 +196,19 @@ namespace FluentTerminal.App.ViewModels
         public string Cursor
         {
             get => _cursor;
-            set => Set(ref _cursor, value);
+            set => SetProperty(ref _cursor, value);
         }
 
         public string CursorAccent
         {
             get => _cursorAccent;
-            set => Set(ref _cursorAccent, value);
+            set => SetProperty(ref _cursorAccent, value);
         }
 
         public string Cyan
         {
             get => _cyan;
-            set => Set(ref _cyan, value);
+            set => SetProperty(ref _cyan, value);
         }
 
         public ICommand DeleteCommand { get; }
@@ -219,13 +218,13 @@ namespace FluentTerminal.App.ViewModels
         public string Foreground
         {
             get => _foreground;
-            set => Set(ref _foreground, value);
+            set => SetProperty(ref _foreground, value);
         }
 
         public string Green
         {
             get => _green;
-            set => Set(ref _green, value);
+            set => SetProperty(ref _green, value);
         }
 
         public Guid Id { get; }
@@ -233,31 +232,31 @@ namespace FluentTerminal.App.ViewModels
         public bool InEditMode
         {
             get => _inEditMode;
-            set => Set(ref _inEditMode, value);
+            set => SetProperty(ref _inEditMode, value);
         }
 
         public bool IsActive
         {
             get => _isActive;
-            set => Set(ref _isActive, value);
+            set => SetProperty(ref _isActive, value);
         }
 
         public string Magenta
         {
             get => _magenta;
-            set => Set(ref _magenta, value);
+            set => SetProperty(ref _magenta, value);
         }
 
         public string Name
         {
             get => _name;
-            set => Set(ref _name, value);
+            set => SetProperty(ref _name, value);
         }
 
         public string Red
         {
             get => _red;
-            set => Set(ref _red, value);
+            set => SetProperty(ref _red, value);
         }
 
         public ICommand SaveChangesCommand { get; }
@@ -265,7 +264,7 @@ namespace FluentTerminal.App.ViewModels
         public string Selection
         {
             get => _selection;
-            set => Set(ref _selection, value);
+            set => SetProperty(ref _selection, value);
         }
 
         public ICommand SetActiveCommand { get; }
@@ -273,13 +272,13 @@ namespace FluentTerminal.App.ViewModels
         public string White
         {
             get => _white;
-            set => Set(ref _white, value);
+            set => SetProperty(ref _white, value);
         }
 
         public string Yellow
         {
             get => _yellow;
-            set => Set(ref _yellow, value);
+            set => SetProperty(ref _yellow, value);
         }
 
         public ImageFile BackgroundThemeFile
@@ -287,7 +286,7 @@ namespace FluentTerminal.App.ViewModels
             get => _backgroundThemeFile;
             set
             {
-                Set(ref _backgroundThemeFile, value);
+                SetProperty(ref _backgroundThemeFile, value);
                 BackgroundImageChanged?.Invoke(this, value);
             }
         }

FluentTerminal.App/App.xaml.cs

@@ -36,7 +36,7 @@ using IContainer = Autofac.IContainer;
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.App.ViewModels.Profiles;
 using FluentTerminal.Models.Messages;
-using GalaSoft.MvvmLight.Messaging;
+using Microsoft.Toolkit.Mvvm.Messaging;
 
 namespace FluentTerminal.App
 {
@@ -114,7 +114,7 @@ namespace FluentTerminal.App
 
             _container = builder.Build();
 
-            Messenger.Default.Register<ApplicationSettingsChangedMessage>(this, OnApplicationSettingsChanged);
+            WeakReferenceMessenger.Default.Register<App, ApplicationSettingsChangedMessage>(this, (r, m) => r.OnApplicationSettingsChanged(m));
 
             _settingsService = _container.Resolve<ISettingsService>();
             _notificationService = _container.Resolve<INotificationService>();
@@ -279,7 +279,8 @@ namespace FluentTerminal.App
                     Id = Guid.Empty,
                     Location = null,
                     Arguments = runVerb.Command,
-                    WorkingDirectory = runVerb.Directory
+                    WorkingDirectory = runVerb.Directory,
+                    UseConPty = _settingsService.GetApplicationSettings().UseConPty
                 };
 
                 if (runVerb.SmartBuffer.HasValue)

FluentTerminal.App/Converters/ColorResourceKeyFallbackConverter.cs

@@ -1,6 +1,5 @@
 using Microsoft.Toolkit.Uwp.Helpers;
 using System;
-using Windows.UI;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Data;
 using Windows.UI.Xaml.Media;

FluentTerminal.App/Converters/MenuViewModelToFlyoutMenuConverter.cs

@@ -3,7 +3,6 @@ using Windows.UI.Xaml.Controls;
 using Windows.UI.Xaml.Data;
 using FluentTerminal.App.ViewModels.Menu;
 using Windows.UI.Xaml.Controls.Primitives;
-using Windows.Foundation.Metadata;
 
 namespace FluentTerminal.App.Converters
 {

FluentTerminal.App/Converters/TabThemeSelectedConverter.cs

@@ -1,5 +1,4 @@
 using FluentTerminal.App.ViewModels;
-using FluentTerminal.Models;
 using System;
 using Windows.UI.Xaml.Data;
 

FluentTerminal.App/Dialogs/CreateKeyBindingDialog.xaml.cs

@@ -1,15 +1,15 @@
 using FluentTerminal.App.Services.Dialogs;
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight.Command;
+using Microsoft.Toolkit.Mvvm.Input;
 using System;
 using System.ComponentModel;
 using System.Runtime.CompilerServices;
 using System.Threading.Tasks;
+using System.Windows.Input;
 using Windows.System;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
-using FluentTerminal.App.Services;
 
 namespace FluentTerminal.App.Dialogs
 {
@@ -25,25 +25,25 @@ namespace FluentTerminal.App.Dialogs
         public bool Ctrl
         {
             get => _ctrl;
-            set => Set(ref _ctrl, value);
+            set => SetProperty(ref _ctrl, value);
         }
 
         public bool Shift
         {
             get => _shift;
-            set => Set(ref _shift, value);
+            set => SetProperty(ref _shift, value);
         }
 
         public bool Alt
         {
             get => _alt;
-            set => Set(ref _alt, value);
+            set => SetProperty(ref _alt, value);
         }
 
         public bool Meta
         {
             get => _meta;
-            set => Set(ref _meta, value);
+            set => SetProperty(ref _meta, value);
         }
 
         public int Key
@@ -51,7 +51,7 @@ namespace FluentTerminal.App.Dialogs
             get => _key;
             set
             {
-                Set(ref _key, value);
+                SetProperty(ref _key, value);
             }
         }
 
@@ -66,7 +66,7 @@ namespace FluentTerminal.App.Dialogs
             this.SecondaryButtonText = I18N.Translate("Cancel");
         }
 
-        public RelayCommand ResetCommand { get; }
+        public ICommand ResetCommand { get; }
 
         public event PropertyChangedEventHandler PropertyChanged;
 
@@ -125,7 +125,7 @@ namespace FluentTerminal.App.Dialogs
             ResetButton.Visibility = Visibility.Collapsed;
         }
 
-        private void Set<T>(ref T field, T value, [CallerMemberName]string propertyName = "")
+        private void SetProperty<T>(ref T field, T value, [CallerMemberName]string propertyName = "")
         {
             if (field?.Equals(value) ?? value == null)
             {

FluentTerminal.App/Dialogs/CustomCommandDialog.xaml.cs

@@ -16,7 +16,8 @@ using Windows.Foundation;
 using Windows.System;
 using Windows.UI.Xaml.Input;
 using FluentTerminal.App.ViewModels;
-using FluentTerminal.App.ViewModels.Infrastructure;
+using System.Windows.Input;
+using Microsoft.Toolkit.Mvvm.Input;
 
 // The Content Dialog item template is documented at https://go.microsoft.com/fwlink/?LinkId=234238
 
@@ -40,7 +41,7 @@ namespace FluentTerminal.App.Dialogs
 
         public CommandProfileProviderViewModel ViewModel { get; private set; }
 
-        public IAsyncCommand SaveLinkCommand { get; }
+        public ICommand SaveLinkCommand { get; }
 
         public CustomCommandDialog(ISettingsService settingsService, IApplicationView applicationView,
             ITrayProcessCommunicationService trayProcessCommunicationService, ICommandHistoryService historyService)
@@ -52,7 +53,7 @@ namespace FluentTerminal.App.Dialogs
 
             InitializeComponent();
 
-            SaveLinkCommand = new AsyncCommand(SaveLink);
+            SaveLinkCommand = new AsyncRelayCommand(SaveLink);
 
             PrimaryButtonText = I18N.Translate("OK");
             SecondaryButtonText = I18N.Translate("Cancel");

FluentTerminal.App/Dialogs/SshInfoDialog.xaml.cs

@@ -12,7 +12,8 @@ using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.App.ViewModels.Profiles;
 using FluentTerminal.Models;
-using FluentTerminal.App.ViewModels.Infrastructure;
+using System.Windows.Input;
+using Microsoft.Toolkit.Mvvm.Input;
 
 namespace FluentTerminal.App.Dialogs
 {
@@ -26,8 +27,8 @@ namespace FluentTerminal.App.Dialogs
 
         public SshConnectViewModel ViewModel { get; private set; }
 
-        public IAsyncCommand BrowseIdentityFileCommand { get; }
-        public IAsyncCommand SaveLinkCommand { get; }
+        public ICommand BrowseIdentityFileCommand { get; }
+        public ICommand SaveLinkCommand { get; }
 
         public SshInfoDialog(ISettingsService settingsService, IApplicationView applicationView,
             IFileSystemService fileSystemService, ITrayProcessCommunicationService trayProcessCommunicationService)
@@ -39,8 +40,8 @@ namespace FluentTerminal.App.Dialogs
 
             InitializeComponent();
 
-            BrowseIdentityFileCommand = new AsyncCommand(BrowseIdentityFile);
-            SaveLinkCommand = new AsyncCommand(SaveLink);
+            BrowseIdentityFileCommand = new AsyncRelayCommand(BrowseIdentityFile);
+            SaveLinkCommand = new AsyncRelayCommand(SaveLink);
 
             PrimaryButtonText = I18N.Translate("OK");
             SecondaryButtonText = I18N.Translate("Cancel");

FluentTerminal.App/FluentTerminal.App.csproj

@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <UseAppLocalCoreFramework>true</UseAppLocalCoreFramework>
+  </PropertyGroup>
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
@@ -11,8 +14,8 @@
     <AssemblyName>FluentTerminal.App</AssemblyName>
     <DefaultLanguage>en-US</DefaultLanguage>
     <TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
-    <TargetPlatformVersion Condition=" '$(TargetPlatformVersion)' == '' ">10.0.18362.0</TargetPlatformVersion>
-    <TargetPlatformMinVersion>10.0.16299.0</TargetPlatformMinVersion>
+    <TargetPlatformVersion Condition=" '$(TargetPlatformVersion)' == '' ">10.0.19041.0</TargetPlatformVersion>
+    <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
     <MinimumVisualStudioVersion>14</MinimumVisualStudioVersion>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
@@ -353,28 +356,31 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Autofac">
-      <Version>6.0.0</Version>
+      <Version>6.2.0</Version>
     </PackageReference>
     <PackageReference Include="CommandLineParser">
       <Version>2.8.0</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform">
-      <Version>6.2.10</Version>
+      <Version>6.2.12</Version>
+    </PackageReference>
+    <PackageReference Include="Microsoft.Toolkit.Mvvm">
+      <Version>7.0.2</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.Toolkit.Uwp.UI">
-      <Version>6.1.1</Version>
+      <Version>7.0.2</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.Toolkit.Uwp.UI.Controls">
-      <Version>6.1.1</Version>
+      <Version>7.0.2</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.UI.Xaml">
-      <Version>2.5.0-prerelease.201027002</Version>
+      <Version>2.6.1</Version>
     </PackageReference>
     <PackageReference Include="Microsoft.Xaml.Behaviors.Uwp.Managed">
       <Version>2.0.1</Version>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json">
-      <Version>12.0.3</Version>
+      <Version>13.0.1</Version>
     </PackageReference>
     <PackageReference Include="System.IO.FileSystem.Primitives">
       <Version>4.3.0</Version>
@@ -386,7 +392,7 @@
       <Version>4.3.0</Version>
     </PackageReference>
     <PackageReference Include="Win2D.uwp">
-      <Version>1.25.0</Version>
+      <Version>1.26.0</Version>
     </PackageReference>
   </ItemGroup>
   <ItemGroup>
@@ -407,11 +413,6 @@
       <Name>FluentTerminal.RuntimeComponent</Name>
     </ProjectReference>
   </ItemGroup>
-  <ItemGroup>
-    <SDKReference Include="WindowsDesktop, Version=10.0.18362.0">
-      <Name>Windows Desktop Extensions for the UWP</Name>
-    </SDKReference>
-  </ItemGroup>
   <ItemGroup>
     <PRIResource Include="Strings\ro\Resources.resw" />
   </ItemGroup>
@@ -469,6 +470,14 @@
   <ItemGroup>
     <PRIResource Include="Strings\uz-Latn\Resources.resw" />
   </ItemGroup>
+  <ItemGroup>
+    <PRIResource Include="Strings\bs\Resources.resw" />
+  </ItemGroup>
+  <ItemGroup>
+    <SDKReference Include="WindowsDesktop, Version=10.0.19041.0">
+      <Name>Windows Desktop Extensions for the UWP</Name>
+    </SDKReference>
+  </ItemGroup>
   <PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '14.0' ">
     <VisualStudioVersion>14.0</VisualStudioVersion>
   </PropertyGroup>

FluentTerminal.App/Services/ApplicationLanguageService.cs

@@ -13,6 +13,7 @@ namespace FluentTerminal.App.Services
             ["ar"] = "العربية",
             ["ar-IQ"] = "اللهجة العراقية",
             ["az-Latn"] = "azərbaycan dili",
+            ["bs"] = "bosanski",
             ["de"] = "Deutsch",
             ["en"] = "English",
             ["eo"] = "Esperanto",

FluentTerminal.App/Services/CommandHistoryService.cs

@@ -6,7 +6,7 @@ using System.Text;
 using FluentTerminal.App.Services.Implementation;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Messages;
-using GalaSoft.MvvmLight.Messaging;
+using Microsoft.Toolkit.Mvvm.Messaging;
 using Newtonsoft.Json;
 
 namespace FluentTerminal.App.Services
@@ -153,7 +153,7 @@ namespace FluentTerminal.App.Services
         {
             _historyContainer.WriteValueAsJson(GetHash(executedCommand.Value), executedCommand);
 
-            Messenger.Default.Send(new CommandHistoryChangedMessage());
+            WeakReferenceMessenger.Default.Send(new CommandHistoryChangedMessage());
         }
 
         /// <summary>
@@ -357,7 +357,7 @@ namespace FluentTerminal.App.Services
 
             _historyContainer.Clear();
 
-            Messenger.Default.Send(new CommandHistoryChangedMessage());
+            WeakReferenceMessenger.Default.Send(new CommandHistoryChangedMessage());
         }
 
         public void Delete(ExecutedCommand executedCommand)
@@ -366,7 +366,7 @@ namespace FluentTerminal.App.Services
 
             _historyContainer.Delete(GetHash(executedCommand.Value));
 
-            Messenger.Default.Send(new CommandHistoryChangedMessage());
+            WeakReferenceMessenger.Default.Send(new CommandHistoryChangedMessage());
         }
 
         #endregion Methods

FluentTerminal.App/Strings/hr/Resources.resw

@@ -1116,15 +1116,15 @@ Fuzzy</comment>
     <value>Sesija je prekinuta.</value>
   </data>
   <data name="Command.IncreaseFontSize" xml:space="preserve">
-    <value>Increase font size</value>
+    <value>Povećajte veličinu fonta</value>
   </data>
   <data name="Command.DecreaseFontSize" xml:space="preserve">
-    <value>Decrease font size</value>
+    <value>Smanji veličinu fonta</value>
   </data>
   <data name="Command.ResetFontSize" xml:space="preserve">
-    <value>Reset font size</value>
+    <value>Poništi veličinu fonta</value>
   </data>
   <data name="Command.ReconnectTab" xml:space="preserve">
-    <value>Reconnect tab</value>
+    <value>Ponovno spojite karticu</value>
   </data>
 </root>

FluentTerminal.App/Strings/pl/Resources.resw

@@ -1125,6 +1125,6 @@ Fuzzy</comment>
     <value>Zresetuj rozmiar czcionki</value>
   </data>
   <data name="Command.ReconnectTab" xml:space="preserve">
-    <value>Reconnect tab</value>
+    <value>Przełącz zakładke</value>
   </data>
 </root>

FluentTerminal.App/Strings/sl/Resources.resw

@@ -992,7 +992,7 @@ Fuzzy</comment>
     <value>Najdi prejšnjega</value>
   </data>
   <data name="SearchTextBox.PlaceholderText" xml:space="preserve">
-    <value>Vstavi iskano frazo</value>
+    <value>Vnesi iskani pojem</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="Search.Text" xml:space="preserve">

FluentTerminal.App/Strings/tr/Resources.resw

@@ -33,7 +33,7 @@
     Each data row contains a name, and value. The row also contains a 
     type or mimetype. Type corresponds to a .NET class that support 
     text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
+    Classes that don't support this are serialized and stored with the 
     mimetype set.
     
     The mimetype is used for serialized objects, and tells the 
@@ -139,7 +139,7 @@
 Fuzzy</comment>
   </data>
   <data name="ConfirmTabClosing.Header" xml:space="preserve">
-    <value>Sekmeleri kaptmadan önce sor</value>
+    <value>Sekmeleri kapatmadan önce sor</value>
     <comment>GeneralSettings.xaml</comment>
   </data>
   <data name="Color.Text" xml:space="preserve">
@@ -147,7 +147,7 @@ Fuzzy</comment>
     <comment>TabBar.xaml</comment>
   </data>
   <data name="ColorInactiveTabs.Text" xml:space="preserve">
-    <value>Aktif olmayan sekme rengi</value>
+    <value>Deaktif sekme rengi</value>
     <comment>GeneralSettings.xaml
 Fuzzy</comment>
   </data>
@@ -161,7 +161,7 @@ Fuzzy</comment>
 Fuzzy</comment>
   </data>
   <data name="EditTitle.Text" xml:space="preserve">
-    <value>Başlığı Düzenle</value>
+    <value>Başlığı düzenle</value>
     <comment>TabBar.xaml
 Fuzzy</comment>
   </data>
@@ -174,7 +174,7 @@ Fuzzy</comment>
     <comment>TabBar.xaml</comment>
   </data>
   <data name="IndicatorOutput.Header" xml:space="preserve">
-    <value>Aktif olmayan pencerelerde yeni çıktı olursa beni bilgilendir</value>
+    <value>Deaktif pencerelerde yeni çıktı olduğunda bilgilendir</value>
     <comment>GeneralSettings.xaml</comment>
   </data>
   <data name="NeedRelaunch.Text" xml:space="preserve">
@@ -220,12 +220,11 @@ Fuzzy</comment>
     <comment>TabBar.xaml</comment>
   </data>
   <data name="Restore.Label" xml:space="preserve">
-    <value>Varsayılana Ayarla</value>
+    <value>Varsayılana ayarla</value>
     <comment>GeneralSettings.xaml</comment>
   </data>
   <data name="RunOnStartup.Header" xml:space="preserve">
-    <value>Başlangıçta çalıştır
-</value>
+    <value>Başlangıçta çalıştır</value>
     <comment>GeneralSettings.xaml</comment>
   </data>
   <data name="Setting" xml:space="preserve">
@@ -258,7 +257,7 @@ Fuzzy</comment>
     <comment>GeneralSettings.xaml</comment>
   </data>
   <data name="Underline.Content" xml:space="preserve">
-    <value>Alt Çizgi</value>
+    <value>Alt çizgi</value>
     <comment>GeneralSettings.xaml</comment>
   </data>
   <data name="UnderlineTab.Header" xml:space="preserve">
@@ -274,11 +273,11 @@ Fuzzy</comment>
     <comment>SettingsPage.xaml</comment>
   </data>
   <data name="Setting_Keybindings.Content" xml:space="preserve">
-    <value>Kısa yollar</value>
+    <value>Kısayollar</value>
     <comment>SettingsPage.xaml</comment>
   </data>
   <data name="Setting_Mouse.Content" xml:space="preserve">
-    <value>Mouse</value>
+    <value>Fare</value>
     <comment>SettingsPage.xaml</comment>
   </data>
   <data name="Setting_Profiles.Content" xml:space="preserve">
@@ -310,7 +309,7 @@ Fuzzy</comment>
     <comment>TerminalSettings.xaml</comment>
   </data>
   <data name="BoldText.Header" xml:space="preserve">
-    <value>Bold yazı</value>
+    <value>Kalın yazı</value>
     <comment>TerminalSettings.xaml</comment>
   </data>
   <data name="CancelAppBarButton.Label" xml:space="preserve">
@@ -366,7 +365,7 @@ Fuzzy</comment>
     <comment>TerminalSettings.xaml</comment>
   </data>
   <data name="CursorUnderline.Content" xml:space="preserve">
-    <value>Alt Çizgi</value>
+    <value>Alt çizgi</value>
     <comment>TerminalSettings.xaml</comment>
   </data>
   <data name="DeleteAppBarButton.Label" xml:space="preserve">
@@ -390,12 +389,12 @@ Fuzzy</comment>
     <comment>TerminalSettings.xaml</comment>
   </data>
   <data name="FontSize.Header" xml:space="preserve">
-    <value>Font Boyutu</value>
+    <value>Font boyutu</value>
     <comment>TerminalSettings.xaml
 Fuzzy</comment>
   </data>
   <data name="ImportTheme.Text" xml:space="preserve">
-    <value>İçe Aktar</value>
+    <value>İçe aktar</value>
     <comment>ThemeSettings.xaml
 Fuzzy</comment>
   </data>
@@ -409,7 +408,7 @@ Fuzzy</comment>
     <comment>ShellProfileSettings.xaml</comment>
   </data>
   <data name="LatestVersion.Text" xml:space="preserve">
-    <value>Son veriyon</value>
+    <value>Güncel versiyon</value>
     <comment>About.xaml</comment>
   </data>
   <data name="License.Text" xml:space="preserve">
@@ -430,7 +429,7 @@ Fuzzy</comment>
 Fuzzy</comment>
   </data>
   <data name="Mouse.Text" xml:space="preserve">
-    <value>Mouse</value>
+    <value>Fare</value>
     <comment>MouseSettings.xaml</comment>
   </data>
   <data name="MouseContextMenu.Content" xml:space="preserve">
@@ -455,7 +454,7 @@ Fuzzy</comment>
 Fuzzy</comment>
   </data>
   <data name="ProfileName.Header" xml:space="preserve">
-    <value>İsim</value>
+    <value>Ad</value>
     <comment>ShellProfileSettings.xaml</comment>
   </data>
   <data name="Profiles.Text" xml:space="preserve">
@@ -493,7 +492,7 @@ Fuzzy</comment>
     <comment>TerminalSettings.xaml</comment>
   </data>
   <data name="ScrollbarStyle.Text" xml:space="preserve">
-    <value>Kaydırma çubuğu stili</value>
+    <value>Scrollbar stili</value>
     <comment>TerminalSettings.xaml
 Fuzzy</comment>
   </data>
@@ -526,7 +525,7 @@ Fuzzy</comment>
     <comment>ThemeSettings.xaml</comment>
   </data>
   <data name="ThemeAuthor.Header" xml:space="preserve">
-    <value>Tema Sahibi</value>
+    <value>Tema sahibi</value>
     <comment>ThemeSettings.xaml</comment>
   </data>
   <data name="ThemeName.Header" xml:space="preserve">
@@ -534,15 +533,15 @@ Fuzzy</comment>
     <comment>ThemeSettings.xaml</comment>
   </data>
   <data name="LineEndingStyle.ToCR" xml:space="preserve">
-    <value>Satır sonlarını CR&apos;ye dönüştürme</value>
+    <value>Satır sonlarını CR&apos;ye dönüştür (\r)</value>
     <comment>ShellProfileSettings.xaml</comment>
   </data>
   <data name="LineEndingStyle.ToCRLF" xml:space="preserve">
-    <value>Satır sonlarını CR + LF&apos;ye dönüştürme</value>
+    <value>Satır sonlarını CR + LF&apos;ye dönüştür (\r\n)</value>
     <comment>ShellProfileSettings.xaml</comment>
   </data>
   <data name="LineEndingStyle.ToLF" xml:space="preserve">
-    <value>Satır sonlarını LF&apos;ye dönüştür</value>
+    <value>Satır sonlarını LF&apos;ye dönüştür (\n)</value>
     <comment>ShellProfileSettings.xaml</comment>
   </data>
   <data name="WorkingDir.Header" xml:space="preserve">
@@ -601,7 +600,7 @@ Fuzzy</comment>
 Fuzzy</comment>
   </data>
   <data name="DisabledByPolicy" xml:space="preserve">
-    <value>Politika tarafından devre dışı bırakıldı.</value>
+    <value>Yetki ilkesi tarafından devre dışı bırakıldı.</value>
     <comment>ViewModel
 Fuzzy</comment>
   </data>
@@ -611,7 +610,7 @@ Fuzzy</comment>
 Fuzzy</comment>
   </data>
   <data name="EditTitleString" xml:space="preserve">
-    <value>Başlığı Düzenle</value>
+    <value>Başlığı düzenle</value>
     <comment>ViewModel
 Fuzzy</comment>
   </data>
@@ -673,7 +672,7 @@ Fuzzy</comment>
     <comment>Command</comment>
   </data>
   <data name="Keybindings.Text" xml:space="preserve">
-    <value>Keybindings</value>
+    <value>Tuş atamaları</value>
     <comment>KeyBindingSettings.xaml
 Fuzzy</comment>
   </data>
@@ -686,11 +685,11 @@ Fuzzy</comment>
     <comment>KeyBindingsView.xaml</comment>
   </data>
   <data name="Command.NewTab" xml:space="preserve">
-    <value>Yeni Sekme</value>
+    <value>Yeni sekme</value>
     <comment>Command</comment>
   </data>
   <data name="Command.NewWindow" xml:space="preserve">
-    <value>Yeni Pencere</value>
+    <value>Yeni pencere</value>
     <comment>Command
 Fuzzy</comment>
   </data>
@@ -707,11 +706,11 @@ Fuzzy</comment>
     <comment>Command</comment>
   </data>
   <data name="Command.Search" xml:space="preserve">
-    <value>Arama</value>
+    <value>Ara</value>
     <comment>Command</comment>
   </data>
   <data name="Command.SelectAll" xml:space="preserve">
-    <value>Tümünü Seç</value>
+    <value>Tümünü seç</value>
     <comment>Command</comment>
   </data>
   <data name="Command.ShowSettings" xml:space="preserve">
@@ -766,14 +765,14 @@ Fuzzy</comment>
 Fuzzy</comment>
   </data>
   <data name="NewSshTab.Text" xml:space="preserve">
-    <value>Yeni uzak (remote) sekmesi</value>
+    <value>Yeni uzaktan bağlantı sekmesi</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="Command.NewSshTab" xml:space="preserve">
     <value>Yeni SSH sekmesi</value>
   </data>
   <data name="SshInfoDialog.Title" xml:space="preserve">
-    <value>SSH Bilgisi</value>
+    <value>SSH bilgisi</value>
   </data>
   <data name="UserTextBox.PlaceholderText" xml:space="preserve">
     <value>kullanıcı</value>
@@ -792,24 +791,24 @@ Fuzzy</comment>
     <value>Araştır</value>
   </data>
   <data name="UseMoshCheckBox.Content" xml:space="preserve">
-    <value>Mosh Kullan</value>
+    <value>Mosh kullan</value>
   </data>
   <data name="AdvancedExpander.Header" xml:space="preserve">
-    <value>ileri</value>
+    <value>Gelişmiş</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="MoshPorts.Text" xml:space="preserve">
-    <value>Mosh limanları:</value>
+    <value>Mosh portları:</value>
   </data>
   <data name="SaveShortcutButton.Content" xml:space="preserve">
-    <value>Kısayolu Kaydet</value>
+    <value>Kısayolu kaydet</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="NeedsToRestart.Text" xml:space="preserve">
     <value>Bu değişikliğin geçerli olması için uygulamanın yeniden başlatılması gerekiyor.</value>
   </data>
   <data name="InvalidInput" xml:space="preserve">
-    <value>Geçersiz Giriş</value>
+    <value>Geçersiz giriş</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="PortCannotBeZero" xml:space="preserve">
@@ -830,7 +829,7 @@ Fuzzy</comment>
     <comment>Fuzzy</comment>
   </data>
   <data name="SshConnectionInfoValidationResult.MoshPortZeroOrNegative" xml:space="preserve">
-    <value>Mosh limanı sıfır olamaz.</value>
+    <value>Mosh portu sıfır olamaz.</value>
   </data>
   <data name="SshConnectionInfoValidationResult.MoshPortRangeInvalid" xml:space="preserve">
     <value>Mosh bağlantı noktası aralığı geçersiz.</value>
@@ -863,28 +862,28 @@ Fuzzy</comment>
     <comment>Fuzzy</comment>
   </data>
   <data name="Setting_SShProfiles.Content" xml:space="preserve">
-    <value>SSH Profilleri</value>
+    <value>SSH profilleri</value>
   </data>
   <data name="SshInfoDialog_TabColor.Text" xml:space="preserve">
     <value>Sekme rengi:</value>
   </data>
   <data name="UseConPty" xml:space="preserve">
-    <value>ConPty kullanın</value>
+    <value>ConPty kullan</value>
   </data>
   <data name="Username.Header" xml:space="preserve">
     <value>Kullanıcı adı</value>
   </data>
   <data name="MoshPortFrom.Header" xml:space="preserve">
-    <value>Limandan</value>
+    <value>Mosh portundan</value>
   </data>
   <data name="MoshPortTo.Header" xml:space="preserve">
-    <value>limana</value>
+    <value>Mosh portuna</value>
   </data>
   <data name="MoshPortRange.Text" xml:space="preserve">
-    <value>Mosh liman aralığı</value>
+    <value>Mosh port aralığı</value>
   </data>
   <data name="Authenticate" xml:space="preserve">
-    <value>kimlik doğrulaması</value>
+    <value>Kimlik doğrulaması</value>
   </data>
   <data name="SettingsExported" xml:space="preserve">
     <value>Ayarlar dosyaya aktarıldı</value>
@@ -894,17 +893,17 @@ Fuzzy</comment>
     <comment>Fuzzy</comment>
   </data>
   <data name="SshConnectionInfoValidationResult.IdentityFileDoesNotExist" xml:space="preserve">
-    <value>Dosya tanımlama yok</value>
+    <value>Kimlik dosyası yok</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="AutoFallbackToWindowsUsername.Header" xml:space="preserve">
-    <value>Birini belirtmeyen SSH URL&apos;lerini açarken Windows kullanıcı adını kullanın</value>
+    <value>SSH URL&apos;lerini açarken Windows kullanıcı adını kullanın</value>
   </data>
   <data name="UseMoshByDefault.Header" xml:space="preserve">
-    <value>SSH bağlantıları için varsayılan olarak Mosh</value>
+    <value>SSH bağlantıları için varsayılan olarak Mosh kullan</value>
   </data>
   <data name="RTrimCopiedLines.Header" xml:space="preserve">
-    <value>Kopyalanan satırları sağ kırpma</value>
+    <value>Kopyalanan satırları sonundaki boşlukları kırp</value>
   </data>
   <data name="QuickSshDefault.Header" xml:space="preserve">
     <value>Varsayılan olarak hızlı SSH kullan</value>
@@ -917,23 +916,23 @@ Fuzzy</comment>
     <comment>Fuzzy</comment>
   </data>
   <data name="MuteTerminalBeeps.Header" xml:space="preserve">
-    <value>Terminal bip seslerini kapatma</value>
+    <value>Terminal bip seslerini kapat</value>
   </data>
   <data name="CommandTextBox.PlaceholderText" xml:space="preserve">
-    <value>Bir komut girin (örn. &apos;Ssh kullanıcı adı @ host&apos;)</value>
+    <value>Bir komut girin (örn. &apos;ssh kullanıcı adı @ host&apos;)</value>
   </data>
   <data name="CommandLine.Header" xml:space="preserve">
-    <value>komuta</value>
+    <value>Komut satırı</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="UnsupportedCommand" xml:space="preserve">
     <value>Desteklenmeyen komut:</value>
   </data>
   <data name="CommandArgumentsMandatory" xml:space="preserve">
-    <value>Komut bağımsız değişkenleri eksik.</value>
+    <value>Komut argümanları eksik.</value>
   </data>
   <data name="QuickCommandDialog.Title" xml:space="preserve">
-    <value>Hızlı Başlatma</value>
+    <value>Hızlı başlatma</value>
   </data>
   <data name="Command.NewCustomCommandTab" xml:space="preserve">
     <value>Yeni hızlı başlatma sekmesi</value>
@@ -968,7 +967,7 @@ Fuzzy</comment>
     <value>Yinelenen sekme</value>
   </data>
   <data name="Duplicate.Text" xml:space="preserve">
-    <value>Çiftleme</value>
+    <value>Yinele</value>
   </data>
   <data name="DuplicateEnvironmentVariable" xml:space="preserve">
     <value>Aynı ada sahip iki ortam değişkeni tanımlanamıyor.</value>
@@ -979,7 +978,7 @@ Fuzzy</comment>
     <comment>Fuzzy</comment>
   </data>
   <data name="EnvironmentVariables.Text" xml:space="preserve">
-    <value>Ortam Değişkenleri</value>
+    <value>Ortam değişkenleri</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="CloseSearchPanel.ToolTipService.ToolTip" xml:space="preserve">
@@ -987,17 +986,17 @@ Fuzzy</comment>
     <comment>Fuzzy</comment>
   </data>
   <data name="FindNext.ToolTipService.ToolTip" xml:space="preserve">
-    <value>Sonraki Bul</value>
+    <value>Sonraki bul</value>
   </data>
   <data name="FindPrevious.ToolTipService.ToolTip" xml:space="preserve">
     <value>Öncekini bul</value>
   </data>
   <data name="SearchTextBox.PlaceholderText" xml:space="preserve">
-    <value>Arama terimini gir</value>
+    <value>Aranacak terimi yazınız</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="Search.Text" xml:space="preserve">
-    <value>Arama</value>
+    <value>Ara</value>
     <comment>Fuzzy</comment>
   </data>
   <data name="PrintableOutputOnly.Content" xml:space="preserve">
@@ -1015,13 +1014,13 @@ Fuzzy</comment>
     <value>Son</value>
   </data>
   <data name="NewTab_Description" xml:space="preserve">
-    <value>Varsayılan profili yeni bir sekmede açar.</value>
+    <value>Varsayılan profili yeni sekmede açar.</value>
   </data>
   <data name="NewSshTab_Description" xml:space="preserve">
-    <value>Yeni bir sekmede yeni bir SSH veya Mosh oturumu açar.</value>
+    <value>Yeni sekmede yeni bir SSH veya Mosh oturumu açar.</value>
   </data>
   <data name="NewQuickTab_Description" xml:space="preserve">
-    <value>&quot;Hızlı Başlatma&quot; iletişim kutusunu açar ve oturumu yeni bir sekmede başlatır.</value>
+    <value>&quot;Hızlı Başlatma&quot; iletişim kutusunu açar ve oturumu yeni sekmede başlatır.</value>
   </data>
   <data name="Settings_Description" xml:space="preserve">
     <value>Ayarlar penceresini açar.</value>
@@ -1036,28 +1035,28 @@ Fuzzy</comment>
     <value>Varsayılan profile göre yeni terminal oturumu başlatır.</value>
   </data>
   <data name="MenuItem_Remote_Text" xml:space="preserve">
-    <value>Uzaktan Bağlantı ...</value>
+    <value>Uzaktan bağlantı ...</value>
   </data>
   <data name="MenuItem_Remote_Description" xml:space="preserve">
-    <value>Yeni bir SSH veya Mosh terminal oturumu başlatmak için bir iletişim kutusu açar.</value>
+    <value>Yeni SSH veya Mosh terminal oturumu başlatmak için bir iletişim kutusu açar.</value>
   </data>
   <data name="MenuItem_QuickLaunch_Text" xml:space="preserve">
-    <value>Hızlı Başlat ...</value>
+    <value>Hızlı başlat ...</value>
   </data>
   <data name="MenuItem_QuickLaunch_Description" xml:space="preserve">
-    <value>Yeni bir terminal oturumu başlatmak için bir &quot;Hızlı Başlatma&quot; iletişim kutusu açar.</value>
+    <value>Yeni terminal oturumu başlatmak için bir &quot;Hızlı Başlatma&quot; iletişim kutusu açar.</value>
   </data>
   <data name="MenuItem_NewWindow_Text" xml:space="preserve">
-    <value>Yeni Pencere</value>
+    <value>Yeni pencere</value>
   </data>
   <data name="MenuItem_NewTab_Text" xml:space="preserve">
-    <value>Yeni Sekme</value>
+    <value>Yeni sekme</value>
   </data>
   <data name="MenuItem_NewTab_Description" xml:space="preserve">
-    <value>Yeni bir sekmede bir oturum başlatır.</value>
+    <value>Yeni sekmede bir oturum başlatır.</value>
   </data>
   <data name="MenuItem_NewWindow_Description" xml:space="preserve">
-    <value>Bir oturumu yeni bir pencerede başlatır.</value>
+    <value>Oturumu yeni pencerede başlatır.</value>
   </data>
   <data name="AppMenuType.Text" xml:space="preserve">
     <value>Uygulama menü türü</value>
@@ -1069,22 +1068,22 @@ Fuzzy</comment>
     <value>&quot;Yeni Sekme&quot; / &quot;Yeni Pencere&quot; basamaklı</value>
   </data>
   <data name="Quit.Text" xml:space="preserve">
-    <value>çıkmak</value>
+    <value>Çıkış</value>
   </data>
   <data name="Quit.Description" xml:space="preserve">
-    <value>Akıcı Terminalden Çık</value>
+    <value>Fluent terminalden çık</value>
   </data>
   <data name="EnabledByPolicy" xml:space="preserve">
-    <value>Politika tarafından etkinleştirildi.</value>
+    <value>Yetki ilkesi tarafından etkinleştirildi.</value>
   </data>
   <data name="BackgroundImage.Content" xml:space="preserve">
-    <value>Arka plan görüntüsü</value>
+    <value>Arkaplan resmi</value>
   </data>
   <data name="AcrylicBackground.Header" xml:space="preserve">
-    <value>Akrilik arka plan kullanın</value>
+    <value>Akrilik arkaplan kullan</value>
   </data>
   <data name="ConfirmDeleteBackgroundImage" xml:space="preserve">
-    <value>Bu arka plan resmini silmek istediğinizden emin misiniz?</value>
+    <value>Bu arkaplan resmini silmek istediğinizden emin misiniz?</value>
   </data>
   <data name="Colors.Text" xml:space="preserve">
     <value>Renkler</value>
@@ -1096,10 +1095,10 @@ Fuzzy</comment>
     <value>Bağlantıyı kopyala</value>
   </data>
   <data name="SearchWithRegex.ToolTipService.ToolTip" xml:space="preserve">
-    <value>Regex</value>
+    <value>Regular Expressions - Regex</value>
   </data>
   <data name="SearchWholeWord.ToolTipService.ToolTip" xml:space="preserve">
-    <value>Tüm dünya</value>
+    <value>Bütün kelime</value>
   </data>
   <data name="SearchCaseSensitive.ToolTipService.ToolTip" xml:space="preserve">
     <value>Büyük/Küçük harfe duyarlı</value>
@@ -1117,7 +1116,7 @@ Fuzzy</comment>
     <value>Oturum bağlantısı kesildi.</value>
   </data>
   <data name="Command.IncreaseFontSize" xml:space="preserve">
-    <value>Yazı tipi boyutunu büyüt</value>
+    <value>Yazı tipi boyutunu büyült</value>
   </data>
   <data name="Command.DecreaseFontSize" xml:space="preserve">
     <value>Yazı tipi boyutunu küçült</value>
@@ -1128,4 +1127,4 @@ Fuzzy</comment>
   <data name="Command.ReconnectTab" xml:space="preserve">
     <value>Sekmeye yeniden bağlan</value>
   </data>
-</root>
+</root>

FluentTerminal.App/ViewModels/CommandItemViewModel.cs

@@ -4,11 +4,11 @@ using System.Linq;
 using Windows.UI.Xaml.Controls;
 using Windows.UI.Xaml.Documents;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
 
 namespace FluentTerminal.App.ViewModels
 {
-    public class CommandItemViewModel : ViewModelBase
+    public class CommandItemViewModel : ObservableObject
     {
         #region Fields
 
@@ -35,7 +35,7 @@ namespace FluentTerminal.App.ViewModels
         public bool IsMatch
         {
             get => _isMatch;
-            private set => Set(ref _isMatch, value);
+            private set => SetProperty(ref _isMatch, value);
         }
 
         private RichTextBlock _richTextBlock;
@@ -45,7 +45,7 @@ namespace FluentTerminal.App.ViewModels
             get => _richTextBlock;
             private set
             {
-                if (Set(ref _richTextBlock, value))
+                if (SetProperty(ref _richTextBlock, value))
                 {
                     IsMatch = value != null;
                 }

FluentTerminal.App/ViewModels/CommandProfileProviderViewModel.cs

@@ -89,7 +89,7 @@ namespace FluentTerminal.App.ViewModels
         public string Command
         {
             get => _command;
-            set => Set(ref _command, value);
+            set => SetProperty(ref _command, value);
         }
 
         private ObservableCollection<CommandItemViewModel> _commands;
@@ -97,7 +97,7 @@ namespace FluentTerminal.App.ViewModels
         public ObservableCollection<CommandItemViewModel> Commands
         {
             get => _commands;
-            private set => Set(ref _commands, value);
+            private set => SetProperty(ref _commands, value);
         }
 
         #endregion Properties

FluentTerminal.App/Views/SettingsPages/GeneralSettings.xaml

@@ -32,7 +32,6 @@
                 Grid.Column="1"
                 HorizontalAlignment="Right"
                 VerticalAlignment="Top"
-                Background="{ThemeResource SystemControlBackgroundAltHighBrush}"
                 DefaultLabelPosition="Right">
                 <AppBarButton
                     x:Uid="Restore"

FluentTerminal.App/Views/SettingsPages/GeneralSettings.xaml.cs

@@ -1,6 +1,4 @@
-using System;
-using FluentTerminal.App.ViewModels.Settings;
-using Windows.Storage.Pickers;
+using FluentTerminal.App.ViewModels.Settings;
 using Windows.UI.Xaml.Controls;
 using Windows.UI.Xaml.Navigation;
 

FluentTerminal.App/Views/SettingsPages/KeyBindingSettings.xaml

@@ -28,7 +28,6 @@
                 Grid.Column="1"
                 HorizontalAlignment="Right"
                 VerticalAlignment="Top"
-                Background="{ThemeResource SystemControlBackgroundAltHighBrush}"
                 DefaultLabelPosition="Right">
                 <AppBarButton
                     x:Uid="AddAppBarButton"

FluentTerminal.App/Views/SettingsPages/KeyBindingSettings.xaml.cs

@@ -1,7 +1,6 @@
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.App.ViewModels.Settings;
 using FluentTerminal.Models.Enums;
-using FluentTerminal.Models;
 using System;
 using Windows.UI.Xaml.Controls;
 using Windows.UI.Xaml.Navigation;

FluentTerminal.App/Views/SettingsPages/MouseSettings.xaml

@@ -27,7 +27,6 @@
                 Grid.Column="1"
                 HorizontalAlignment="Right"
                 VerticalAlignment="Top"
-                Background="{ThemeResource SystemControlBackgroundAltHighBrush}"
                 DefaultLabelPosition="Right">
                 <AppBarButton
                     x:Uid="Restore"

FluentTerminal.App/Views/SettingsPages/TerminalSettings.xaml

@@ -31,7 +31,6 @@
                 Grid.Column="1"
                 HorizontalAlignment="Right"
                 VerticalAlignment="Top"
-                Background="{ThemeResource SystemControlBackgroundAltHighBrush}"
                 DefaultLabelPosition="Right">
                 <AppBarButton
                     x:Uid="Restore"

FluentTerminal.App/Views/TabBar.xaml.cs

@@ -2,11 +2,11 @@
 using FluentTerminal.App.Services.EventArgs;
 using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.App.ViewModels;
-using GalaSoft.MvvmLight.Command;
 using System;
 using System.Collections.ObjectModel;
 using System.Linq;
 using System.Threading.Tasks;
+using System.Windows.Input;
 using Windows.ApplicationModel.DataTransfer;
 using Windows.Foundation;
 using Windows.UI.Xaml;
@@ -21,7 +21,7 @@ namespace FluentTerminal.App.Views
             DependencyProperty.Register(nameof(ItemsSource), typeof(ObservableCollection<TerminalViewModel>), typeof(TabBar), new PropertyMetadata(null));
 
         public static readonly DependencyProperty MyPropertyProperty =
-            DependencyProperty.Register(nameof(AddCommand), typeof(RelayCommand), typeof(TabBar), new PropertyMetadata(null));
+            DependencyProperty.Register(nameof(AddCommand), typeof(ICommand), typeof(TabBar), new PropertyMetadata(null));
 
         public static readonly DependencyProperty SelectedItemProperty =
             DependencyProperty.Register(nameof(SelectedItem), typeof(object), typeof(TabBar), new PropertyMetadata(null));
@@ -53,9 +53,9 @@ namespace FluentTerminal.App.Views
             ScrollViewer.UnregisterPropertyChangedCallback(ScrollViewer.ScrollableWidthProperty, _scrollableWidthChangedToken);
         }
 
-        public RelayCommand AddCommand
+        public ICommand AddCommand
         {
-            get { return (RelayCommand)GetValue(MyPropertyProperty); }
+            get { return (ICommand)GetValue(MyPropertyProperty); }
             set { SetValue(MyPropertyProperty, value); }
         }
 

FluentTerminal.App/Views/TabBarBackgroundBindingHelper.cs

@@ -1,5 +1,4 @@
-using FluentTerminal.Models;
-using FluentTerminal.Models.Enums;
+using FluentTerminal.Models.Enums;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
 using Windows.UI.Xaml.Data;

FluentTerminal.App/Views/TerminalView.xaml.cs

@@ -4,24 +4,23 @@ using Windows.System;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
 using FluentTerminal.Models.Messages;
-using GalaSoft.MvvmLight.Messaging;
 using FluentTerminal.Models;
 using Windows.UI.Xaml.Media;
 using Windows.UI.Xaml.Media.Imaging;
 using Windows.UI;
+using Microsoft.Toolkit.Mvvm.Messaging;
 
 namespace FluentTerminal.App.Views
 {
     // ReSharper disable once RedundantExtendsListEntry
-    public sealed partial class TerminalView : UserControl
+    public sealed partial class TerminalView : UserControl,
+        IRecipient<KeyBindingsChangedMessage>,
+        IRecipient<TerminalOptionsChangedMessage>
     {
         private ITerminalView _terminalView;
 
         public TerminalView(TerminalViewModel viewModel)
         {
-            Messenger.Default.Register<KeyBindingsChangedMessage>(this, OnKeyBindingsChanged);
-            Messenger.Default.Register<TerminalOptionsChangedMessage>(this, OnTerminalOptionsChanged);
-
             ViewModel = viewModel;
             ViewModel.SearchStarted += OnSearchStarted;
             ViewModel.Activated += OnActivated;
@@ -39,6 +38,8 @@ namespace FluentTerminal.App.Views
             SetGridBackgroundTheme(ViewModel.TerminalTheme);
 
             viewModel.Overlay = (OverlayViewModel) MessageOverlay.DataContext;
+
+            WeakReferenceMessenger.Default.RegisterAll(this);
         }
 
         public void DisposalPrepare()
@@ -48,7 +49,7 @@ namespace FluentTerminal.App.Views
             _terminalView?.Dispose();
             _terminalView = null;
 
-            Messenger.Default.Unregister(this);
+            // Messenger.Default.Unregister(this); // todo do we need this?
 
             ViewModel.SearchStarted -= OnSearchStarted;
             ViewModel.Activated -= OnActivated;
@@ -77,12 +78,12 @@ namespace FluentTerminal.App.Views
             _terminalView.FindPreviousAsync(e);
         }
 
-        private void OnKeyBindingsChanged(KeyBindingsChangedMessage message)
+        public void Receive(KeyBindingsChangedMessage message)
         {
             _terminalView.ChangeKeyBindingsAsync();
         }
 
-        private void OnTerminalOptionsChanged(TerminalOptionsChangedMessage message)
+        public void Receive(TerminalOptionsChangedMessage message)
         {
             _terminalView.ChangeOptionsAsync(message.TerminalOptions);
         }

FluentTerminal.Client/package.json

@@ -16,10 +16,10 @@
     "webpack-cli": "^4.1.0"
   },
   "dependencies": {
-    "xterm": "^4.9.0",
-    "xterm-addon-fit": "^0.4.0",
-    "xterm-addon-search": "^0.7.0",
-    "xterm-addon-serialize": "^0.4.0",
+    "xterm": "4.11.0",
+    "xterm-addon-fit": "^0.5.0",
+    "xterm-addon-search": "^0.8.0",
+    "xterm-addon-serialize": "^0.5.0",
     "xterm-addon-unicode11": "^0.2.0",
     "xterm-addon-web-links": "^0.4.0"
   }

FluentTerminal.Models/Enums/TabThemeKey.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace FluentTerminal.Models.Enums
+namespace FluentTerminal.Models.Enums
 {
     public enum TabThemeKey
     {

FluentTerminal.Models/ExportedTerminalTheme.cs

@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
+using System.Collections.Generic;
 
 namespace FluentTerminal.Models
 {

FluentTerminal.Models/FluentTerminal.Models.csproj

@@ -5,8 +5,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>

FluentTerminal.Models/FontInfo.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace FluentTerminal.Models
+namespace FluentTerminal.Models
 {
     public class FontInfo
     {

FluentTerminal.Models/ImageFile.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Text;
+using System.Collections.Generic;
 
 namespace FluentTerminal.Models
 {

FluentTerminal.Models/Messages/ApplicationSettingsChangedMessage.cs

@@ -8,7 +8,7 @@ namespace FluentTerminal.Models.Messages
 
         public ApplicationSettingsChangedMessage(ApplicationSettings applicationSettings)
         {
-            ApplicationSettings = applicationSettings ?? throw new ArgumentNullException();
+            ApplicationSettings = applicationSettings ?? throw new ArgumentNullException(nameof(applicationSettings));
         }
     }
 }

FluentTerminal.Models/TabTheme.cs

@@ -1,6 +1,4 @@
-using System.ComponentModel;
-
-namespace FluentTerminal.Models
+namespace FluentTerminal.Models
 {
     public class TabTheme
     {

FluentTerminal.Package/FluentTerminal.Package.wapproj

@@ -55,8 +55,8 @@
   <Import Project="$(WapProjPath)\Microsoft.DesktopBridge.props" />
   <PropertyGroup>
     <ProjectGuid>da0bf206-f386-404c-82df-5eae2f5b1aa5</ProjectGuid>
-    <TargetPlatformVersion>10.0.18362.0</TargetPlatformVersion>
-    <TargetPlatformMinVersion>10.0.16299.0</TargetPlatformMinVersion>
+    <TargetPlatformVersion>10.0.19041.0</TargetPlatformVersion>
+    <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
     <DefaultLanguage>en-US</DefaultLanguage>
     <AppxPackageSigningEnabled>True</AppxPackageSigningEnabled>
     <PackageCertificateKeyFile>FluentTerminal.App_StoreKey.pfx</PackageCertificateKeyFile>

FluentTerminal.Package/Package.appxmanifest

@@ -8,7 +8,7 @@
   xmlns:desktop="http://schemas.microsoft.com/appx/manifest/desktop/windows10"
   IgnorableNamespaces="uap rescap desktop">
 
-  <Identity Name="53621FSApps.FluentTerminal" Publisher="CN=BDC72197-B634-438A-B863-16DCB7D90C85" Version="0.7.4.0" />
+  <Identity Name="53621FSApps.FluentTerminal" Publisher="CN=BDC72197-B634-438A-B863-16DCB7D90C85" Version="0.7.5.0" />
 
   <Properties>
     <DisplayName>Fluent Terminal</DisplayName>

FluentTerminal.Package/priconfig.default.xml

@@ -1,3 +1,3 @@
 <default>
-  <qualifier name="Language" value="ar;ar-IQ;az-Latn;de;en-US;eo;es;fa;fr;he;hi;hr;hu;id;it;ja;ko;nl;pl;pt-BR;ro;ru;sl;sv;tr;ug-Arab;uk;uz-Latn;zh-Hans;zh-Hant" />
+  <qualifier name="Language" value="ar;ar-IQ;az-Latn;bs;de;en-US;eo;es;fa;fr;he;hi;hr;hu;id;it;ja;ko;nl;pl;pt-BR;ro;ru;sl;sv;tr;ug-Arab;uk;uz-Latn;zh-Hans;zh-Hant" />
 </default>

FluentTerminal.RuntimeComponent/FluentTerminal.RuntimeComponent.csproj

@@ -122,7 +122,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform">
-      <Version>6.2.10</Version>
+      <Version>6.2.12</Version>
     </PackageReference>
   </ItemGroup>
   <PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '14.0' ">

FluentTerminal.SystemTray/FluentTerminal.SystemTray.csproj

@@ -140,7 +140,7 @@
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
     <Reference Include="Windows">
-      <HintPath>$(MSBuildProgramFiles32)\Windows Kits\10\UnionMetadata\Facade\Windows.WinMD</HintPath>
+      <HintPath>$(MSBuildProgramFiles32)\Windows Kits\10\UnionMetadata\10.0.16299.0\Facade\Windows.WinMD</HintPath>
       <Private>False</Private>
     </Reference>
     <Reference Include="Windows.Foundation.FoundationContract">
@@ -203,7 +203,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Autofac">
-      <Version>6.0.0</Version>
+      <Version>6.2.0</Version>
     </PackageReference>
     <PackageReference Include="GlobalHotKey">
       <Version>1.1.0</Version>

FluentTerminal.SystemTray/ProcessUtils.cs

@@ -1,11 +1,8 @@
 using System;
-using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Management;
 
-using FluentTerminal.App.Services;
-
 namespace FluentTerminal.SystemTray
 {
     public static class ProcessUtils

FluentTerminal.SystemTray/Services/TerminalsManager.cs

@@ -14,7 +14,7 @@ using System.Text;
 using System.Text.RegularExpressions;
 using Windows.ApplicationModel;
 using FluentTerminal.Models.Messages;
-using GalaSoft.MvvmLight.Messaging;
+using Microsoft.Toolkit.Mvvm.Messaging;
 
 namespace FluentTerminal.SystemTray.Services
 {
@@ -42,7 +42,7 @@ namespace FluentTerminal.SystemTray.Services
         public TerminalsManager(ISettingsService settingsService)
         {
             _applicationSettings = settingsService.GetApplicationSettings();
-            Messenger.Default.Register<ApplicationSettingsChangedMessage>(this, OnApplicationSettingsChanged);
+            WeakReferenceMessenger.Default.Register<TerminalsManager, ApplicationSettingsChangedMessage>(this, (r, m) => r.OnApplicationSettingsChanged(m));
         }
 
         private void OnApplicationSettingsChanged(ApplicationSettingsChangedMessage message)

FluentTerminal.SystemTray/Services/ToggleWindowService.cs

@@ -5,12 +5,9 @@ using GlobalHotKey;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Linq;
 using System.Runtime.InteropServices;
 using System.Windows.Input;
 using System.Windows.Threading;
-using Windows.ApplicationModel;
-using Windows.ApplicationModel.Core;
 using Windows.System;
 using static FluentTerminal.SystemTray.Native.WindowApi;
 

README.md

@@ -39,6 +39,7 @@ A Terminal Emulator based on UWP and web technologies.
 - Arabic
 - Arabic (Iraq)
 - Azerbaijani
+- Bosnian
 - Chinese (Simplified)
 - Chinese (Traditional)
 - Dutch
@@ -56,6 +57,7 @@ A Terminal Emulator based on UWP and web technologies.
 - Romanian
 - Russian
 - Spanish
+- Turkish
 - Ukrainian
 
 

UpdateTranslations.ps1

@@ -31,6 +31,7 @@ DownloadLanguageFile "es"
 DownloadLanguageFile "fr"
 DownloadLanguageFile "he"
 DownloadLanguageFile "hi"
+DownloadLanguageFile "bs"
 DownloadLanguageFile "hr"
 DownloadLanguageFile "pt-BR"
 DownloadLanguageFile "ru"

nuget.config

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <!--To inherit the global NuGet package sources remove the <clear/> line below -->
+    <clear />
+    <add key="nuget" value="https://api.nuget.org/v3/index.json" />
+  </packageSources>
+</configuration>