Increase version

* Preparing infrastructure for file checking.

* File checking infrastructure prepared.

* Implementing identity file validation.

* Improving identity file validation.

.gitattributes

@@ -0,0 +1,3 @@
+# Git will handle the files in whatever way it thinks is best.
+# Overwrites global core.autocrlf git setting
+* text=auto

.gitignore

@@ -292,3 +292,5 @@ __pycache__/
 *.btm.cs
 *.odx.cs
 *.xsd.cs
+
+!FluentTerminal.App/MoshExecutables/*

Explorer Context Menu Integration/Install.bat

@@ -1,3 +1,3 @@
-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\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\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new %%V" /f
+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\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\command" /d "\"%LOCALAPPDATA%\Microsoft\WindowsApps\flute.exe\" new \"%%V\"" /f

FluentTerminal.App.Services.Test/DialogServiceTests.cs

@@ -23,7 +23,7 @@ namespace FluentTerminal.App.Services.Test
         public void ShowCreateKeyBindingDialog_Default_UsesCreateKeyBindingDialog()
         {
             var createKeyBindingDialog = new Mock<ICreateKeyBindingDialog>();
-            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, Mock.Of<IMessageDialog>, () => createKeyBindingDialog.Object, Mock.Of<IInputDialog>);
+            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, Mock.Of<IMessageDialog>, () => createKeyBindingDialog.Object, Mock.Of<IInputDialog>, Mock.Of<ISshConnectionInfoDialog>, Mock.Of<ISshProfileSelectionDialog>);
 
             dialogService.ShowCreateKeyBindingDialog();
 
@@ -36,7 +36,7 @@ namespace FluentTerminal.App.Services.Test
             var title = string.Empty;
             var content = _fixture.Create<string>();
             var buttons = _fixture.CreateMany<DialogButton>(2);
-            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, Mock.Of<IMessageDialog>, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>);
+            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, Mock.Of<IMessageDialog>, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>, Mock.Of<ISshConnectionInfoDialog>, Mock.Of<ISshProfileSelectionDialog>);
 
             Func<Task<DialogButton>> showMessageDialogAsnyc = () => dialogService.ShowMessageDialogAsnyc(title, content, buttons.ElementAt(0), buttons.ElementAt(1));
 
@@ -49,7 +49,7 @@ namespace FluentTerminal.App.Services.Test
             var title = _fixture.Create<string>();
             var content = string.Empty;
             var buttons = _fixture.CreateMany<DialogButton>(2);
-            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, Mock.Of<IMessageDialog>, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>);
+            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, Mock.Of<IMessageDialog>, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>, Mock.Of<ISshConnectionInfoDialog>, Mock.Of<ISshProfileSelectionDialog>);
 
             Func<Task<DialogButton>> showMessageDialogAsnyc = () => dialogService.ShowMessageDialogAsnyc(title, content, buttons.ElementAt(0), buttons.ElementAt(1));
 
@@ -61,7 +61,7 @@ namespace FluentTerminal.App.Services.Test
         {
             var title = _fixture.Create<string>();
             var content = _fixture.Create<string>();
-            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, Mock.Of<IMessageDialog>, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>);
+            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, Mock.Of<IMessageDialog>, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>, Mock.Of<ISshConnectionInfoDialog>, Mock.Of<ISshProfileSelectionDialog>);
 
             Func<Task<DialogButton>> showMessageDialogAsnyc = () => dialogService.ShowMessageDialogAsnyc(title, content);
 
@@ -75,7 +75,7 @@ namespace FluentTerminal.App.Services.Test
             var content = _fixture.Create<string>();
             var buttons = _fixture.CreateMany<DialogButton>(2);
             var messageDialog = new Mock<IMessageDialog>();
-            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, () => messageDialog.Object, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>);
+            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, () => messageDialog.Object, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>, Mock.Of<ISshConnectionInfoDialog>, Mock.Of<ISshProfileSelectionDialog>);
 
             dialogService.ShowMessageDialogAsnyc(title, content, buttons.ElementAt(0), buttons.ElementAt(1));
 
@@ -86,11 +86,24 @@ namespace FluentTerminal.App.Services.Test
         public void ShowProfileSelectionDialogAsync_Default_UsesShellProfileSelectionDialog()
         {
             var shellProfileSelectionDialog = new Mock<IShellProfileSelectionDialog>();
-            var dialogService = new DialogService(() => shellProfileSelectionDialog.Object, Mock.Of<IMessageDialog>, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>);
+            var dialogService = new DialogService(() => shellProfileSelectionDialog.Object, Mock.Of<IMessageDialog>, Mock.Of<ICreateKeyBindingDialog>, Mock.Of<IInputDialog>, Mock.Of<ISshConnectionInfoDialog>, Mock.Of<ISshProfileSelectionDialog>);
 
             dialogService.ShowProfileSelectionDialogAsync();
 
             shellProfileSelectionDialog.Verify(x => x.SelectProfile(), Times.Once);
         }
+        
+        [Fact]
+        public void ShowInputDialogAsync_UsesIInputDialogSetTitle()
+        {
+            var title = "title";
+            var inputDialog = new Mock<IInputDialog>();            
+            var dialogService = new DialogService(Mock.Of<IShellProfileSelectionDialog>, Mock.Of<IMessageDialog>, Mock.Of<ICreateKeyBindingDialog>, () => inputDialog.Object, Mock.Of<ISshConnectionInfoDialog>, Mock.Of<ISshProfileSelectionDialog>);
+
+            dialogService.ShowInputDialogAsync(title);
+
+            inputDialog.Verify(x => x.SetTitle(title), Times.Once);
+            inputDialog.Verify(x => x.GetInput(), Times.Once);
+        }
     }
-}
+}

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

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.0</TargetFramework>
@@ -11,13 +11,16 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoFixture" Version="4.4.0" />
-    <PackageReference Include="FluentAssertions" Version="5.4.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.7.0" />
-    <PackageReference Include="Moq" Version="4.8.3" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="xunit" Version="2.3.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.3.1" />
+    <PackageReference Include="AutoFixture" Version="4.10.0" />
+    <PackageReference Include="FluentAssertions" Version="5.7.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
+    <PackageReference Include="Moq" Version="4.12.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
+    </PackageReference>
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.1" />
   </ItemGroup>
 
@@ -31,4 +34,11 @@
     <ProjectReference Include="..\FluentTerminal.App.Services\FluentTerminal.App.Services.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Reference Include="Windows.Foundation.FoundationContract">
+      <HintPath>$(MSBuildProgramFiles32)\Windows Kits\10\References\10.0.16299.0\Windows.Foundation.FoundationContract\3.0.0.0\Windows.Foundation.FoundationContract.winmd</HintPath>
+      <Private>False</Private>
+    </Reference>
+  </ItemGroup>
+
 </Project>

FluentTerminal.App.Services.Test/KeyboardCommandServiceTests.cs

@@ -41,6 +41,41 @@ namespace FluentTerminal.App.Services.Test
 
             invoke.Should().Throw<InvalidOperationException>();
         }
+        
+        [Fact]
+        public void DeregisterCommandHandler_CommandIsNull_ThrowsArgumentNullException()
+        {
+            var keyboardCommandService = new KeyboardCommandService();
+
+            Action invoke = () => keyboardCommandService.DeregisterCommandHandler(null);
+
+            invoke.Should().Throw<ArgumentNullException>();
+        }
+
+        [Fact]
+        public void DeregisterCommandHandler_CommandRegistered_HandlerGetsRemoved()
+        {
+            var command = ((Command)new Random().Next(1, Enum.GetValues(typeof(Command)).Length)).ToString();
+            var handler = _fixture.Create<Action>();
+            var keyboardCommandService = new KeyboardCommandService();
+
+            keyboardCommandService.RegisterCommandHandler(command, handler);
+
+            Action invoke = () => keyboardCommandService.DeregisterCommandHandler(command);
+
+            invoke.Should().NotThrow();
+        }
+
+        [Fact]
+        public void DeregisterCommandHandler_CommandNotRegistered_ShouldNotThrow()
+        {
+            var command = ((Command)new Random().Next(1, Enum.GetValues(typeof(Command)).Length)).ToString();
+            var keyboardCommandService = new KeyboardCommandService();
+
+            Action invoke = () => keyboardCommandService.DeregisterCommandHandler(command);
+
+            invoke.Should().NotThrow();
+        }
 
         [Fact]
         public void SendCommand_CommandIsRegistered_HandlerGetsInvoked()

FluentTerminal.App.Services.Test/SettingsServiceTests.cs

@@ -471,10 +471,6 @@ namespace FluentTerminal.App.Services.Test
             var commands = _fixture.CreateMany<Command>(5);
             var defaultValueProvider = new Mock<IDefaultValueProvider>();
             var keyBindingsContainer = new Mock<IApplicationDataContainer>();
-            foreach (var command in commands)
-            {
-                keyBindingsContainer.Setup(x => x.ReadValueFromJson<Collection<KeyBinding>>(EnumHelper.GetEnumDescription(command), null)).Returns(new Collection<KeyBinding> { });
-            }
             var applicationDataContainers = new ApplicationDataContainers
             {
                 KeyBindings = keyBindingsContainer.Object,

FluentTerminal.App.Services.Test/TrayProcessCommunicationServiceTests.cs

@@ -10,6 +10,7 @@ using Newtonsoft.Json;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using Windows.Foundation.Collections;
 using Xunit;
 
 namespace FluentTerminal.App.Services.Test
@@ -34,19 +35,20 @@ namespace FluentTerminal.App.Services.Test
             });
             var appServiceConnection = new Mock<IAppServiceConnection>();
             var response = _fixture.Create<CreateTerminalResponse>();
-            var responseMessage = new Dictionary<string, string>
+            var responseMessage = new ValueSet
             {
                 [MessageKeys.Type] = _fixture.Create<string>(),
                 [MessageKeys.Content] = JsonConvert.SerializeObject(response)
             };
-            appServiceConnection.Setup(x => x.SendMessageAsync(It.IsAny<IDictionary<string, string>>())).Returns(Task.FromResult((IDictionary<string, string>)responseMessage));
+            appServiceConnection.Setup(x => x.SendMessageAsync(It.IsAny<ValueSet>())).Returns(Task.FromResult(responseMessage));
             var terminalSize = _fixture.Create<TerminalSize>();
             var shellProfile = _fixture.Create<ShellProfile>();
             var sessionType = _fixture.Create<SessionType>();
+            var id = _fixture.Create<byte>();
             var trayProcessCommunicationService = new TrayProcessCommunicationService(settingsService.Object);
             trayProcessCommunicationService.Initialize(appServiceConnection.Object);
 
-            var result = await trayProcessCommunicationService.CreateTerminal(terminalSize, shellProfile, sessionType);
+            var result = await trayProcessCommunicationService.CreateTerminal(id, terminalSize, shellProfile, sessionType);
 
             result.Should().BeEquivalentTo(response);
         }
@@ -54,7 +56,7 @@ namespace FluentTerminal.App.Services.Test
         [Fact]
         public async Task ResizeTerminal_Default_SendsResizeTerminalRequest()
         {
-            var terminalId = _fixture.Create<int>();
+            var terminalId = _fixture.Create<byte>();
             var terminalSize = _fixture.Create<TerminalSize>();
             var settingsService = new Mock<ISettingsService>();
             var keyBindings = _fixture.CreateMany<KeyBinding>(3);
@@ -68,14 +70,14 @@ namespace FluentTerminal.App.Services.Test
 
             await trayProcessCommunicationService.ResizeTerminal(terminalId, terminalSize);
 
-            appServiceConnection.Verify(x => x.SendMessageAsync(It.Is<IDictionary<string, string>>(d => d[MessageKeys.Type] == nameof(ResizeTerminalRequest))), Times.Once);
+            appServiceConnection.Verify(x => x.SendMessageAsync(It.Is<ValueSet>(d => (byte)d[MessageKeys.Type] == ResizeTerminalRequest.Identifier)), Times.Once);
         }
 
         [Fact]
-        public async Task WriteText_Default_SendsWriteTextRequest()
+        public async Task Write_Default_SendsWriteDataRequest()
         {
-            var terminalId = _fixture.Create<int>();
-            var text = _fixture.Create<string>();
+            var terminalId = _fixture.Create<byte>();
+            var data = _fixture.Create<byte[]>();
             var settingsService = new Mock<ISettingsService>();
             var keyBindings = _fixture.CreateMany<KeyBinding>(3);
             settingsService.Setup(x => x.GetCommandKeyBindings()).Returns(new Dictionary<string, ICollection<KeyBinding>>
@@ -86,15 +88,15 @@ namespace FluentTerminal.App.Services.Test
             var trayProcessCommunicationService = new TrayProcessCommunicationService(settingsService.Object);
             trayProcessCommunicationService.Initialize(appServiceConnection.Object);
 
-            await trayProcessCommunicationService.WriteText(terminalId, text);
+            await trayProcessCommunicationService.Write(terminalId, data);
 
-            appServiceConnection.Verify(x => x.SendMessageAsync(It.Is<IDictionary<string, string>>(d => d[MessageKeys.Type] == nameof(WriteTextRequest))), Times.Once);
+            appServiceConnection.Verify(x => x.SendMessageAsync(It.Is<ValueSet>(d => (byte)d[MessageKeys.Type] == Constants.TerminalBufferRequestIdentifier)), Times.Once);
         }
 
         [Fact]
         public async Task CloseTerminal_Default_SendsTerminalExitedRequest()
         {
-            var terminalId = _fixture.Create<int>();
+            var terminalId = _fixture.Create<byte>();
             var settingsService = new Mock<ISettingsService>();
             var keyBindings = _fixture.CreateMany<KeyBinding>(3);
             settingsService.Setup(x => x.GetCommandKeyBindings()).Returns(new Dictionary<string, ICollection<KeyBinding>>
@@ -107,22 +109,19 @@ namespace FluentTerminal.App.Services.Test
 
             await trayProcessCommunicationService.CloseTerminal(terminalId);
 
-            appServiceConnection.Verify(x => x.SendMessageAsync(It.Is<IDictionary<string, string>>(d => d[MessageKeys.Type] == nameof(TerminalExitedRequest))), Times.Once);
+            appServiceConnection.Verify(x => x.SendMessageAsync(It.Is<ValueSet>(d => (byte)d[MessageKeys.Type] == TerminalExitedRequest.Identifier)), Times.Once);
         }
 
         [Fact]
         public void OnMessageReceived_TerminalExitedRequest_InvokesTerminalExitedEvent()
         {
-            var terminalId = _fixture.Create<int>();
-            var receivedTerminalId = 0;
-            var terminalExitedEventCalled = false;
-            var request = new TerminalExitedRequest
+            var request = new TerminalExitedRequest(_fixture.Create<byte>(), _fixture.Create<int>());
+
+            var receivedExitStatus = (TerminalExitStatus) null;
+
+            var message = new ValueSet
             {
-                TerminalId = terminalId
-            };
-            var message = new Dictionary<string, string>
-            {
-                [MessageKeys.Type] = nameof(TerminalExitedRequest),
+                [MessageKeys.Type] = TerminalExitedRequest.Identifier,
                 [MessageKeys.Content] = JsonConvert.SerializeObject(request)
             };
             var settingsService = new Mock<ISettingsService>();
@@ -134,33 +133,29 @@ namespace FluentTerminal.App.Services.Test
             var trayProcessCommunicationService = new TrayProcessCommunicationService(settingsService.Object);
             var appServiceConnection = new Mock<IAppServiceConnection>();
             trayProcessCommunicationService.Initialize(appServiceConnection.Object);
-            trayProcessCommunicationService.TerminalExited += (s, e) =>
+            trayProcessCommunicationService.TerminalExited += (s, status) =>
             {
-                terminalExitedEventCalled = true;
-                receivedTerminalId = e;
+                receivedExitStatus = status;
             };
 
             appServiceConnection.Raise(x => x.MessageReceived += null, null, message);
 
-            terminalExitedEventCalled.Should().BeTrue();
-            receivedTerminalId.Should().Be(terminalId);
+            receivedExitStatus.Should().NotBeNull();
+            receivedExitStatus.TerminalId.Should().Be(request.TerminalId);
+            receivedExitStatus.ExitCode.Should().Be(request.ExitCode);
         }
 
         [Fact]
         public void OnMessageReceived_DisplayTerminalOutputRequest_InvokesCorrectOutputHandler()
         {
-            var terminalId = _fixture.Create<int>();
-            var output = _fixture.Create<string>();
-            var receivedOutput = string.Empty;
-            var request = new DisplayTerminalOutputRequest
+            var terminalId = _fixture.Create<byte>();
+            var output = _fixture.Create<byte[]>();
+            var receivedOutput = default(byte[]);
+            var message = new ValueSet
             {
-                TerminalId = terminalId,
-                Output = output
-            };
-            var message = new Dictionary<string, string>
-            {
-                [MessageKeys.Type] = nameof(DisplayTerminalOutputRequest),
-                [MessageKeys.Content] = JsonConvert.SerializeObject(request)
+                [MessageKeys.Type] = Constants.TerminalBufferRequestIdentifier,
+                [MessageKeys.TerminalId] = terminalId,
+                [MessageKeys.Content] = output
             };
             var settingsService = new Mock<ISettingsService>();
             var keyBindings = _fixture.CreateMany<KeyBinding>(3);
@@ -178,7 +173,7 @@ namespace FluentTerminal.App.Services.Test
 
             appServiceConnection.Raise(x => x.MessageReceived += null, null, message);
 
-            receivedOutput.Should().Be(output);
+            receivedOutput.Should().BeEquivalentTo(output);
         }
     }
 }

FluentTerminal.App.Services/ApplicationDataContainers.cs

@@ -7,5 +7,6 @@
         public IApplicationDataContainer Themes { get; set; }
         public IApplicationDataContainer KeyBindings { get; set; }
         public IApplicationDataContainer ShellProfiles { get; set; }
+        public IApplicationDataContainer SshProfiles { get; set; }
     }
 }

FluentTerminal.App.Services/Constants.cs

@@ -5,5 +5,7 @@
         public const string ThemesContainerName = "Themes";
         public const string KeyBindingsContainerName = "KeyBindings";
         public const string ShellProfilesContainerName = "ShellProfiles";
+        public const string SshProfilesContainerName = "SshProfiles";
+        public const byte TerminalBufferRequestIdentifier = 0;
     }
 }

FluentTerminal.App.Services/Dialogs/ISshConnectionInfoDialog.cs

@@ -0,0 +1,10 @@
+using FluentTerminal.Models;
+using System.Threading.Tasks;
+
+namespace FluentTerminal.App.Services.Dialogs
+{
+    public interface ISshConnectionInfoDialog
+    {
+        Task<ISshConnectionInfo> GetSshConnectionInfoAsync(ISshConnectionInfo input);
+    }
+}

FluentTerminal.App.Services/Dialogs/ISshProfileSelectionDialog.cs

@@ -0,0 +1,12 @@
+using FluentTerminal.Models;
+using System.Threading.Tasks;
+
+namespace FluentTerminal.App.Services.Dialogs
+{
+    public interface ISshProfileSelectionDialog
+    {
+        SshProfile SelectedProfile { get; }
+
+        Task<SshProfile> SelectProfile();
+    }
+}

FluentTerminal.App.Services/EventArgs/NewWindowRequestedEventArgs.cs

@@ -1,7 +1,10 @@
-namespace FluentTerminal.App.Services.EventArgs
+using System;
+
+namespace FluentTerminal.App.Services.EventArgs
 {
     public class NewWindowRequestedEventArgs : System.EventArgs
     {
-        public bool ShowProfileSelection { get; set; }
+        public Models.Enums.NewWindowAction Action { get; set; }
+        public Guid ProfileId { get; set; }
     }
 }

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

@@ -7,9 +7,11 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CSharp" Version="4.5.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="PListNet" Version="2.0.3" />
-    <PackageReference Include="RestSharp" Version="106.5.4" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="PListNet" Version="3.0.0" />
+    <PackageReference Include="RestSharp" Version="106.6.9" />
+    <PackageReference Include="Serilog.Sinks.Async" Version="1.4.0" />
+    <PackageReference Include="Serilog.Sinks.File" Version="4.0.0" />
     <PackageReference Include="System.Runtime.InteropServices.WindowsRuntime" Version="4.3.0" />
   </ItemGroup>
 

FluentTerminal.App.Services/IAppServiceConnection.cs

@@ -1,13 +1,13 @@
 using System;
-using System.Collections.Generic;
 using System.Threading.Tasks;
+using Windows.Foundation.Collections;
 
 namespace FluentTerminal.App.Services
 {
     public interface IAppServiceConnection
     {
-        event EventHandler<IDictionary<string, string>> MessageReceived;
+        event EventHandler<ValueSet> MessageReceived;
 
-        Task<IDictionary<string, string>> SendMessageAsync(IDictionary<string, string> message);
+        Task<ValueSet> SendMessageAsync(ValueSet message);
     }
 }

FluentTerminal.App.Services/IApplicationLanguageService.cs

@@ -0,0 +1,13 @@
+using System.Collections.Generic;
+
+namespace FluentTerminal.App.Services
+{
+    public interface IApplicationLanguageService
+    {
+        IEnumerable<string> Languages { get; }
+
+        void SetLanguage(string language);
+
+        string GetCurrentLanguage();
+    }
+}

FluentTerminal.App.Services/IApplicationView.cs

@@ -9,7 +9,9 @@ namespace FluentTerminal.App.Services
     public interface IApplicationView
     {
         event CloseRequestedHandler CloseRequested;
+        event EventHandler Closed;
 
+        int Id { get; }
         string Title { get; set; }
 
         Task RunOnDispatcherThread(Action action);

FluentTerminal.App.Services/IDialogService.cs

@@ -17,5 +17,9 @@ namespace FluentTerminal.App.Services
 
         Task<KeyBinding> ShowCreateKeyBindingDialog();
         Task<string> ShowInputDialogAsync(string title);
+
+        Task<ISshConnectionInfo> ShowSshConnectionInfoDialogAsync(ISshConnectionInfo input);
+
+        Task<SshProfile> ShowSshProfileSelectionDialogAsync();
     }
 }

FluentTerminal.App.Services/ISettingsService.cs

@@ -11,19 +11,25 @@ namespace FluentTerminal.App.Services
         event EventHandler KeyBindingsChanged;
         event EventHandler<ShellProfile> ShellProfileAdded;
         event EventHandler<Guid> ShellProfileDeleted;
+        event EventHandler<SshProfile> SshProfileAdded;
+        event EventHandler<Guid> SshProfileDeleted;
         event EventHandler<TerminalOptions> TerminalOptionsChanged;
         event EventHandler<Guid> ThemeDeleted;
         event EventHandler<TerminalTheme> ThemeAdded;
 
         void DeleteShellProfile(Guid id);
+        void DeleteSshProfile(Guid id);
         void DeleteTheme(Guid id);
         ApplicationSettings GetApplicationSettings();
         TerminalTheme GetCurrentTheme();
         Guid GetCurrentThemeId();
         ShellProfile GetDefaultShellProfile();
+        SshProfile GetDefaultSshProfile();
         Guid GetDefaultShellProfileId();
+        Guid GetDefaultSshProfileId();
         IDictionary<string, ICollection<KeyBinding>> GetCommandKeyBindings();
         IEnumerable<ShellProfile> GetShellProfiles();
+        IEnumerable<SshProfile> GetSshProfiles();
         IEnumerable<TabTheme> GetTabThemes();
         TerminalOptions GetTerminalOptions();
         TerminalTheme GetTheme(Guid id);
@@ -32,10 +38,15 @@ namespace FluentTerminal.App.Services
         void SaveApplicationSettings(ApplicationSettings applicationSettings);
         void SaveCurrentThemeId(Guid id);
         void SaveDefaultShellProfileId(Guid id);
+        void SaveDefaultSshProfileId(Guid id);
         void SaveKeyBindings(string command, ICollection<KeyBinding> keyBindings);
         void SaveShellProfile(ShellProfile shellProfile, bool newShell = false);
+        void SaveSshProfile(SshProfile shellProfile, bool newShell = false);
         void SaveTerminalOptions(TerminalOptions terminalOptions);
         void SaveTheme(TerminalTheme theme, bool newTheme = false);
         ShellProfile GetShellProfile(Guid id);
+        SshProfile GetSshProfile(Guid id);
+        string ExportSettings();
+        void ImportSettings(string serializedSettings);
     }
 }

FluentTerminal.App.Services/ISshHelperService.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Threading.Tasks;
+using FluentTerminal.Models;
+
+namespace FluentTerminal.App.Services
+{
+    public interface ISshHelperService
+    {
+        bool IsSsh(Uri uri);
+
+        ISshConnectionInfo ParseSsh(Uri uri);
+
+        Task<SshProfile> GetSshProfileAsync(SshProfile profile);
+
+        Task<SshProfile> GetSavedSshProfileAsync();
+
+        Task<string> ConvertToUriAsync(ISshConnectionInfo sshConnectionInfo);
+    }
+}

FluentTerminal.App.Services/ISystemFontService.cs

@@ -1,9 +1,10 @@
-using System.Collections.Generic;
+using FluentTerminal.Models;
+using System.Collections.Generic;
 
 namespace FluentTerminal.App.Services
 {
     public interface ISystemFontService
     {
-        IEnumerable<string> GetSystemFontFamilies();
+        IEnumerable<FontInfo> GetSystemFontFamilies();
     }
 }

FluentTerminal.App.Services/ITrayProcessCommunicationService.cs

@@ -8,22 +8,32 @@ namespace FluentTerminal.App.Services
 {
     public interface ITrayProcessCommunicationService
     {
-        event EventHandler<int> TerminalExited;
+        event EventHandler<TerminalExitStatus> TerminalExited;
 
         void Initialize(IAppServiceConnection appServiceConnection);
 
-        Task<CreateTerminalResponse> CreateTerminal(int id, TerminalSize size, ShellProfile shellProfile, SessionType sessionType);
+        Task<CreateTerminalResponse> CreateTerminal(byte id, TerminalSize size, ShellProfile shellProfile, SessionType sessionType);
 
-        Task ResizeTerminal(int id, TerminalSize size);
+        Task ResizeTerminal(byte id, TerminalSize size);
 
         Task UpdateToggleWindowKeyBindings();
 
-        Task WriteText(int terminalId, string text);
+        Task Write(byte terminalId, byte[] data);
 
-        void SubscribeForTerminalOutput(int terminalId, Action<string> callback);
+        void SubscribeForTerminalOutput(byte terminalId, Action<byte[]> callback);
 
-        Task CloseTerminal(int terminalId);
+        Task CloseTerminal(byte terminalId);
         Task<GetAvailablePortResponse> GetAvailablePort();
-        int GetNextTerminalId();
+        byte GetNextTerminalId();
+
+        Task<string> GetUserName();
+
+        Task SaveTextFileAsync(string path, string content);
+
+        Task<string> GetSshConfigDirAsync();
+
+        Task<string[]> GetFilesFromSshConfigDirAsync();
+
+        Task<bool> CheckFileExistsAsync(string path);
     }
 }

FluentTerminal.App.Services/Implementation/DefaultValueProvider.cs

@@ -1,7 +1,9 @@
-using FluentTerminal.Models;
+using FluentTerminal.App.Services.Utilities;
+using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
 using System;
 using System.Collections.Generic;
+using Windows.Foundation.Metadata;
 
 namespace FluentTerminal.App.Services.Implementation
 {
@@ -21,9 +23,12 @@ namespace FluentTerminal.App.Services.Implementation
                 MouseMiddleClickAction = MouseAction.None,
                 MouseRightClickAction = MouseAction.ContextMenu,
                 AlwaysShowTabs = false,
-                AlwaysUseWinPty = true,
                 ShowNewOutputIndicator = false,
-                EnableTrayIcon = true
+                EnableTrayIcon = true,
+                ShowCustomTitleInTitlebar = true,
+                UseMoshByDefault = true,
+                AutoFallbackToWindowsUsernameInLinks = true,
+                RTrimCopiedLines = true
             };
         }
 
@@ -37,9 +42,6 @@ namespace FluentTerminal.App.Services.Implementation
                     new KeyBinding
                     {
                         Command = nameof(Command.ToggleWindow),
-                        Ctrl = false,
-                        Alt = false,
-                        Shift = false,
                         Key = (int)ExtendedVirtualKey.Scroll
                     }
                 };
@@ -51,8 +53,6 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.NextTab),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
                         Key = (int)ExtendedVirtualKey.Tab
                     }
                 };
@@ -64,7 +64,6 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.PreviousTab),
                         Ctrl = true,
-                        Alt = false,
                         Shift = true,
                         Key = (int)ExtendedVirtualKey.Tab
                     }
@@ -84,9 +83,7 @@ namespace FluentTerminal.App.Services.Implementation
                     new KeyBinding
                     {
                         Command = command.ToString(),
-                        Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Alt = true,
                         Key = (int)ExtendedVirtualKey.Number1 + (command - Command.SwitchToTerm1)
                     }
                 };
@@ -98,8 +95,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.NewTab),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.T
                     }
                 };
@@ -111,12 +107,60 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.ConfigurableNewTab),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = true,
+                        Alt = true,
                         Key = (int)ExtendedVirtualKey.T
                     }
                 };
 
+                case Command.NewSshTab:
+                    return new List<KeyBinding>
+                    {
+                        new KeyBinding
+                        {
+                            Command = nameof(Command.NewSshTab),
+                            Ctrl = true,
+                            Shift = true,
+                            Key = (int)ExtendedVirtualKey.Y
+                        }
+                    };
+
+                case Command.NewSshWindow:
+                    return new List<KeyBinding>
+                    {
+                        new KeyBinding
+                        {
+                            Command = nameof(Command.NewSshWindow),
+                            Ctrl = true,
+                            Alt = true,
+                            Key = (int)ExtendedVirtualKey.Y
+                        }
+                    };
+
+                case Command.SavedSshNewTab:
+                    return new List<KeyBinding>
+                    {
+                        new KeyBinding
+                        {
+                            Command = nameof(Command.SavedSshNewTab),
+                            Ctrl = true,
+                            Shift = true,
+                            Key = (int)ExtendedVirtualKey.U
+                        }
+                    };
+
+                case Command.SavedSshNewWindow:
+                    return new List<KeyBinding>
+                    {
+                        new KeyBinding
+                        {
+                            Command = nameof(Command.SavedSshNewWindow),
+                            Ctrl = true,
+                            Alt = true,
+                            Key = (int)ExtendedVirtualKey.U
+                        }
+                    };
+
+
                 case Command.ChangeTabTitle:
                     return new List<KeyBinding>
                 {
@@ -124,7 +168,6 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.ChangeTabTitle),
                         Ctrl = true,
-                        Alt = false,
                         Shift = true,
                         Key = (int)ExtendedVirtualKey.R
                     }
@@ -137,8 +180,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.CloseTab),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.W
                     }
                 };
@@ -150,8 +192,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.NewWindow),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.N
                     }
                 };
@@ -163,8 +204,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.ConfigurableNewWindow),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = true,
+                        Alt = true,
                         Key = (int)ExtendedVirtualKey.N
                     }
                 };
@@ -176,8 +216,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.ShowSettings),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.Comma
                     }
                 };
@@ -189,8 +228,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.Copy),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.C
                     }
                 };
@@ -202,8 +240,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.Paste),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.V
                     }
                 };
@@ -216,8 +253,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.PasteWithoutNewlines),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = true,
+                        Alt = true,
                         Key = (int)ExtendedVirtualKey.V
                     }
                 };
@@ -229,8 +265,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.Search),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.F
                     }
                 };
@@ -241,10 +276,13 @@ namespace FluentTerminal.App.Services.Implementation
                     new KeyBinding
                     {
                         Command = nameof(Command.ToggleFullScreen),
-                        Ctrl = false,
                         Alt = true,
-                        Shift = false,
                         Key = (int)ExtendedVirtualKey.Enter
+                    },
+                    new KeyBinding
+                    {
+                        Command = nameof(Command.ToggleFullScreen),
+                        Key = (int)ExtendedVirtualKey.F11
                     }
                 };
 
@@ -255,8 +293,7 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.SelectAll),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.A
                     }
                 };
@@ -268,11 +305,11 @@ namespace FluentTerminal.App.Services.Implementation
                     {
                         Command = nameof(Command.Clear),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Alt = true,
                         Key = (int)ExtendedVirtualKey.L
                     }
                 };
+
             }
 
             return null;
@@ -290,7 +327,7 @@ namespace FluentTerminal.App.Services.Implementation
                 new TabTheme
                 {
                     Id = 0,
-                    Name = "None",
+                    Name = I18N.Translate("TabTheme.None"),
                     BackgroundOpacity = double.NaN,
                     BackgroundPointerOverOpacity = double.NaN,
                     BackgroundPressedOpacity = double.NaN,
@@ -301,41 +338,42 @@ namespace FluentTerminal.App.Services.Implementation
                 new TabTheme
                 {
                     Id = 1,
-                    Name = "Red",
+                    Name = I18N.Translate("TabTheme.Red"),
                     Color = "#E81123"
                 },
                 new TabTheme
                 {
                     Id = 2,
-                    Name = "Green",
+                    Name = I18N.Translate("TabTheme.Green"),
                     Color = "#10893E"
                 },
                 new TabTheme
                 {
                     Id = 3,
-                    Name = "Blue",
+                    Name = I18N.Translate("TabTheme.Blue"),
                     Color = "#0078D7"
                 },
                 new TabTheme
                 {
                     Id = 4,
-                    Name = "Purple",
+                    Name = I18N.Translate("TabTheme.Purple"),
                     Color = "#881798"
                 },
                 new TabTheme
                 {
                     Id = 5,
-                    Name = "Orange",
+                    Name = I18N.Translate("TabTheme.Orange"),
                     Color = "#FF8C00"
                 },
                 new TabTheme
                 {
                     Id = 6,
-                    Name = "Teal",
+                    Name = I18N.Translate("TabTheme.Teal"),
                     Color = "#00B7C3"
                 }
             };
         }
+
         public TerminalOptions GetDefaultTerminalOptions()
         {
             return new TerminalOptions
@@ -371,6 +409,7 @@ namespace FluentTerminal.App.Services.Implementation
                     PreInstalled = true,
                     WorkingDirectory = string.Empty,
                     LineEndingTranslation = LineEndingStyle.DoNotModify,
+                    UseConPty = ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 8), // Windows 10 1903+
                     KeyBindings = new []
                     {
                         new KeyBinding
@@ -393,6 +432,7 @@ namespace FluentTerminal.App.Services.Implementation
                     PreInstalled = true,
                     WorkingDirectory = string.Empty,
                     LineEndingTranslation = LineEndingStyle.DoNotModify,
+                    UseConPty = ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 7), // Windows 10 1809+
                     KeyBindings = new []
                     {
                         new KeyBinding
@@ -414,7 +454,8 @@ namespace FluentTerminal.App.Services.Implementation
                     Location = @"C:\windows\system32\wsl.exe",
                     PreInstalled = true,
                     WorkingDirectory = string.Empty,
-                    LineEndingTranslation = LineEndingStyle.DoNotModify,
+                    LineEndingTranslation = LineEndingStyle.ToLF,
+                    UseConPty = ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 7), // Windows 10 1809+
                     KeyBindings = new []
                     {
                         new KeyBinding
@@ -577,18 +618,18 @@ namespace FluentTerminal.App.Services.Implementation
                     Black = "#300A24",
                     Red = "#CC0000",
                     Green = "#4E9A06",
-                    Yellow = "#06989A",
+                    Yellow = "#C4A000",
                     Blue = "#3465A4",
                     Magenta = "#75507B",
-                    Cyan = "#C4A000",
+                    Cyan = "#06989A",
                     White = "#D3D7CF",
                     BrightBlack = "#554E53",
                     BrightRed = "#EF2929",
                     BrightGreen = "#8AE234",
-                    BrightYellow = "#34E2E2",
+                    BrightYellow = "#FCE94F",
                     BrightBlue = "#729FCF",
                     BrightMagenta = "#AD7FA8",
-                    BrightCyan = "#FCE94F",
+                    BrightCyan = "#34E2E2",
                     BrightWhite = "#EEEEEE"
                 }
             };

FluentTerminal.App.Services/Implementation/DialogService.cs

@@ -11,13 +11,20 @@ namespace FluentTerminal.App.Services.Implementation
         private readonly Func<IMessageDialog> _messageDialogFactory;
         private readonly Func<ICreateKeyBindingDialog> _createKeyBindingDialogFactory;
         private readonly Func<IInputDialog> _inputDialogFactory;
+        private readonly Func<ISshConnectionInfoDialog> _sshConnectionInfoDialogFactory;
+        private readonly Func<ISshProfileSelectionDialog> _sshProfileSelectionDialogFactory;
 
-        public DialogService(Func<IShellProfileSelectionDialog> shellProfileSelectionDialogFactory, Func<IMessageDialog> messageDialogFactory, Func<ICreateKeyBindingDialog> createKeyBindingDialogFactory, Func<IInputDialog> inputDialogFactory)
+        public DialogService(Func<IShellProfileSelectionDialog> shellProfileSelectionDialogFactory,
+            Func<IMessageDialog> messageDialogFactory, Func<ICreateKeyBindingDialog> createKeyBindingDialogFactory,
+            Func<IInputDialog> inputDialogFactory, Func<ISshConnectionInfoDialog> sshConnectionInfoDialogFactory,
+            Func<ISshProfileSelectionDialog> sshProfileSelectionDialogFactory)
         {
             _shellProfileSelectionDialogFactory = shellProfileSelectionDialogFactory;
             _messageDialogFactory = messageDialogFactory;
             _createKeyBindingDialogFactory = createKeyBindingDialogFactory;
             _inputDialogFactory = inputDialogFactory;
+            _sshConnectionInfoDialogFactory = sshConnectionInfoDialogFactory;
+            _sshProfileSelectionDialogFactory = sshProfileSelectionDialogFactory;
         }
 
         public Task<KeyBinding> ShowCreateKeyBindingDialog()
@@ -70,5 +77,15 @@ namespace FluentTerminal.App.Services.Implementation
 
             return dialog.SelectProfile();
         }
+
+        public Task<ISshConnectionInfo> ShowSshConnectionInfoDialogAsync(ISshConnectionInfo input) =>
+            _sshConnectionInfoDialogFactory().GetSshConnectionInfoAsync(input);
+
+        public Task<SshProfile> ShowSshProfileSelectionDialogAsync()
+        {
+            var dialog = _sshProfileSelectionDialogFactory();
+
+            return dialog.SelectProfile();
+        }
     }
 }

FluentTerminal.App.Services/Implementation/SettingsService.cs

@@ -12,12 +12,14 @@ namespace FluentTerminal.App.Services.Implementation
     {
         public const string CurrentThemeKey = "CurrentTheme";
         public const string DefaultShellProfileKey = "DefaultShellProfile";
+        public const string DefaultSshProfileKey = "DefaultSshProfile";
 
         private readonly IDefaultValueProvider _defaultValueProvider;
         private readonly IApplicationDataContainer _keyBindings;
         private readonly IApplicationDataContainer _localSettings;
         private readonly IApplicationDataContainer _roamingSettings;
         private readonly IApplicationDataContainer _shellProfiles;
+        private readonly IApplicationDataContainer _sshProfiles;
         private readonly IApplicationDataContainer _themes;
 
         public SettingsService(IDefaultValueProvider defaultValueProvider, ApplicationDataContainers containers)
@@ -29,6 +31,8 @@ namespace FluentTerminal.App.Services.Implementation
             _themes = containers.Themes;
             _keyBindings = containers.KeyBindings;
             _shellProfiles = containers.ShellProfiles;
+            _sshProfiles = containers.SshProfiles;
+
 
             foreach (var theme in _defaultValueProvider.GetPreInstalledThemes())
             {
@@ -47,6 +51,101 @@ namespace FluentTerminal.App.Services.Implementation
             }
         }
 
+        public string ExportSettings()
+        {
+            var config = new
+            {
+                App = GetApplicationSettings(),
+                KeyBindings = GetCommandKeyBindings(),
+                TerminalOptions = GetTerminalOptions(),
+                Themes = new List<TerminalTheme>(),
+                Profiles = new List<ShellProfile>(),
+                SshProfiles = new List<SshProfile>()
+            };
+
+            foreach (var theme in GetThemes().Where(x => !x.PreInstalled))
+            {
+                config.Themes.Add(theme);
+            }
+
+            foreach (var profile in GetShellProfiles().Where(x => !x.PreInstalled))
+            {
+                config.Profiles.Add(profile);
+            }
+
+            foreach (var profile in GetSshProfiles())
+            {
+                config.SshProfiles.Add(profile);
+            }
+
+            return JsonConvert.SerializeObject(config);
+        }
+
+        public void ImportSettings(string serializedSettings)
+        {
+            var config = new
+            {
+                App = GetApplicationSettings(),
+                KeyBindings = new Dictionary<string, ICollection<KeyBinding>>(),
+                Themes = new List<TerminalTheme>(),
+                Profiles = new List<ShellProfile>(),
+                SshProfiles = new List<SshProfile>(),
+                TerminalOptions = GetTerminalOptions()
+            };
+
+            JsonConvert.PopulateObject(serializedSettings, config);
+
+            SaveApplicationSettings(config.App);
+
+            // Since we set each command sepaartely, we don't need all existing settings
+            foreach (var pair in config.KeyBindings)
+            {
+                SaveKeyBindings(pair.Key, pair.Value);
+            }
+
+            // Can't create/modify pre-installed themes
+            foreach (var theme in config.Themes.Where(x => !x.PreInstalled))
+            {
+                var existingTheme = GetTheme(theme.Id);
+                if (existingTheme?.PreInstalled == true)
+                {
+                    continue;
+                }
+                SaveTheme(theme, existingTheme != null);
+            }
+
+            // Can't create pre-installed profiles
+            foreach (var profile in config.Profiles.Where(x => !x.PreInstalled))
+            {
+                var existingProfile = GetShellProfile(profile.Id);
+                var isNew = existingProfile.EqualTo(default);
+
+                // You can only edit certain parts of preinstalled profiles
+                if (!isNew && existingProfile.PreInstalled)
+                {
+                    existingProfile.WorkingDirectory = profile.WorkingDirectory;
+                    existingProfile.Arguments = profile.Arguments;
+                    existingProfile.TabThemeId = profile.TabThemeId;
+                    existingProfile.TerminalThemeId = profile.TerminalThemeId;
+                    existingProfile.LineEndingTranslation = profile.LineEndingTranslation;
+                    existingProfile.KeyBindings = profile.KeyBindings;
+                    SaveShellProfile(profile, isNew);
+                    continue;
+                }
+                SaveShellProfile(profile, isNew);
+            }
+
+            foreach (var profile in config.SshProfiles)
+            {
+                var existingProfile = GetSshProfile(profile.Id);
+                var isNew = existingProfile.EqualTo(default(SshProfile));
+
+                SaveSshProfile(profile, isNew);
+            }
+
+            SaveTerminalOptions(config.TerminalOptions);
+        }
+
         public event EventHandler<ApplicationSettings> ApplicationSettingsChanged;
 
         public event EventHandler<TerminalTheme> ThemeAdded;
@@ -58,6 +157,9 @@ namespace FluentTerminal.App.Services.Implementation
         public event EventHandler<ShellProfile> ShellProfileAdded;
         public event EventHandler<Guid> ShellProfileDeleted;
 
+        public event EventHandler<SshProfile> SshProfileAdded;
+        public event EventHandler<Guid> SshProfileDeleted;
+
         public event EventHandler<TerminalOptions> TerminalOptionsChanged;
 
         public void DeleteShellProfile(Guid id)
@@ -66,6 +168,14 @@ namespace FluentTerminal.App.Services.Implementation
             ShellProfileDeleted?.Invoke(this, id);
         }
 
+        public void DeleteSshProfile(Guid id)
+        {
+            _sshProfiles.Delete(id.ToString());
+            SshProfileDeleted?.Invoke(this, id);
+            KeyBindingsChanged?.Invoke(this, System.EventArgs.Empty);
+        }
+
+
         public void DeleteTheme(Guid id)
         {
             _themes.Delete(id.ToString());
@@ -121,11 +231,22 @@ namespace FluentTerminal.App.Services.Implementation
             }
             return profile;
         }
+        public SshProfile GetDefaultSshProfile()
+        {
+            var id = GetDefaultSshProfileId();
+            var profile = _sshProfiles.ReadValueFromJson(id.ToString(), default(SshProfile));
+
+            return profile;
+        }
 
         public ShellProfile GetShellProfile(Guid id)
         {
             return _shellProfiles.ReadValueFromJson(id.ToString(), default(ShellProfile));
         }
+        public SshProfile GetSshProfile(Guid id)
+        {
+            return _sshProfiles.ReadValueFromJson(id.ToString(), default(SshProfile));
+        }
 
         public Guid GetDefaultShellProfileId()
         {
@@ -135,6 +256,14 @@ namespace FluentTerminal.App.Services.Implementation
             }
             return _defaultValueProvider.GetDefaultShellProfileId();
         }
+        public Guid GetDefaultSshProfileId()
+        {
+            if (_localSettings.TryGetValue(DefaultSshProfileKey, out object value))
+            {
+                return (Guid)value;
+            }
+            return System.Guid.Empty;
+        }
 
         public IDictionary<string, ICollection<KeyBinding>> GetCommandKeyBindings()
         {
@@ -151,6 +280,14 @@ namespace FluentTerminal.App.Services.Implementation
         {
             return _shellProfiles.GetAll().Select(x => JsonConvert.DeserializeObject<ShellProfile>((string)x)).ToList();
         }
+        public IEnumerable<SshProfile> GetSshProfiles()
+        {
+            if (_sshProfiles == null)
+                return new List<SshProfile>();
+            else
+                return _sshProfiles.GetAll()
+                    .Select(x => JsonConvert.DeserializeObject<SshProfile>((string) x)).ToList();
+        }
 
         public IEnumerable<TabTheme> GetTabThemes()
         {
@@ -199,15 +336,19 @@ namespace FluentTerminal.App.Services.Implementation
         {
             _localSettings.SetValue(DefaultShellProfileKey, id);
         }
+        public void SaveDefaultSshProfileId(Guid id)
+        {
+            _localSettings.SetValue(DefaultSshProfileKey, id);
+        }
 
         public void SaveKeyBindings(string command, ICollection<KeyBinding> keyBindings)
         {
-            if (!Enum.IsDefined(typeof(Command), command))
+            if (!Enum.TryParse<Command>(command, true, out var enumValue))
             {
                 throw new InvalidOperationException();
             }
 
-            _keyBindings.WriteValueAsJson(command.ToString(), keyBindings);
+            _keyBindings.WriteValueAsJson(enumValue.ToString(), keyBindings);
             KeyBindingsChanged?.Invoke(this, System.EventArgs.Empty);
         }
 
@@ -223,6 +364,18 @@ namespace FluentTerminal.App.Services.Implementation
                 ShellProfileAdded?.Invoke(this, shellProfile);
             }
         }
+        public void SaveSshProfile(SshProfile sshProfile, bool newShell = false)
+        {
+            _sshProfiles.WriteValueAsJson(sshProfile.Id.ToString(), sshProfile);
+
+            // When saving the shell profile, we also need to update keybindings for everywhere.
+            KeyBindingsChanged?.Invoke(this, System.EventArgs.Empty);
+
+            if (newShell)
+            {
+                SshProfileAdded?.Invoke(this, sshProfile);
+            }
+        }
 
         public void SaveTerminalOptions(TerminalOptions terminalOptions)
         {

FluentTerminal.App.Services/Implementation/TrayProcessCommunicationService.cs

@@ -5,8 +5,8 @@ using FluentTerminal.Models.Responses;
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Threading.Tasks;
+using Windows.Foundation.Collections;
 
 namespace FluentTerminal.App.Services.Implementation
 {
@@ -14,18 +14,18 @@ namespace FluentTerminal.App.Services.Implementation
     {
         private readonly ISettingsService _settingsService;
         private IAppServiceConnection _appServiceConnection;
-        private readonly Dictionary<int, Action<string>> _terminalOutputHandlers;
-        private int _nextTerminalId = 0;
+        private readonly Dictionary<byte, Action<byte[]>> _terminalOutputHandlers;
+        private byte _nextTerminalId = 0;
 
-        public event EventHandler<int> TerminalExited;
+        public event EventHandler<TerminalExitStatus> TerminalExited;
 
         public TrayProcessCommunicationService(ISettingsService settingsService)
         {
             _settingsService = settingsService;
-            _terminalOutputHandlers = new Dictionary<int, Action<string>>();
+            _terminalOutputHandlers = new Dictionary<byte, Action<byte[]>>();
         }
 
-        public int GetNextTerminalId()
+        public byte GetNextTerminalId()
         {
             return _nextTerminalId++;
         }
@@ -35,11 +35,110 @@ namespace FluentTerminal.App.Services.Implementation
             var request = new GetAvailablePortRequest();
 
             var responseMessage = await _appServiceConnection.SendMessageAsync(CreateMessage(request));
+            var response = JsonConvert.DeserializeObject<GetAvailablePortResponse>((string)responseMessage[MessageKeys.Content]);
 
-            return JsonConvert.DeserializeObject<GetAvailablePortResponse>(responseMessage[MessageKeys.Content]);
+            Logger.Instance.Debug("Received GetAvailablePortResponse: {@response}", response);
+
+            return response;
         }
 
-        public async Task<CreateTerminalResponse> CreateTerminal(int id, TerminalSize size, ShellProfile shellProfile, SessionType sessionType)
+        private string _userName;
+
+        public async Task<string> GetUserName()
+        {
+            if (!string.IsNullOrEmpty(_userName))
+            {
+                // Returning the username from cache
+                return _userName;
+            }
+
+            GetUserNameResponse response;
+
+            // No need to crash for username, so try/catch
+            try
+            {
+                var responseMessage = await _appServiceConnection.SendMessageAsync(CreateMessage(new GetUserNameRequest()));
+                response = JsonConvert.DeserializeObject<GetUserNameResponse>((string)responseMessage[MessageKeys.Content]);
+            }
+            catch (Exception e)
+            {
+                Logger.Instance.Error(e, "Error while trying to get username.");
+
+                return null;
+            }
+
+            Logger.Instance.Debug("Received GetUserNameResponse: {@response}", response);
+
+            _userName = response.UserName;
+
+            return _userName;
+        }
+
+        public async Task SaveTextFileAsync(string path, string content)
+        {
+            var responseMessage = await _appServiceConnection.SendMessageAsync(CreateMessage(new SaveTextFileRequest {Path = path, Content = content}));
+
+            var response = JsonConvert.DeserializeObject<CommonResponse>((string)responseMessage[MessageKeys.Content]);
+
+            if (!response.Success)
+            {
+                throw new Exception(string.IsNullOrEmpty(response.Error) ? "Failed to save the file." : response.Error);
+            }
+        }
+
+        private static string _sshConfigDir;
+
+        public async Task<string> GetSshConfigDirAsync()
+        {
+            if (string.IsNullOrEmpty(_sshConfigDir))
+            {
+                var response = await GetSshConfigFolderAsync(false);
+
+                if (response?.Success ?? false)
+                {
+                    _sshConfigDir = response.Path;
+                }
+            }
+
+            return _sshConfigDir;
+        }
+
+        public async Task<string[]> GetFilesFromSshConfigDirAsync()
+        {
+            var response = await GetSshConfigFolderAsync(false);
+
+            if (response == null || !response.Success)
+            {
+                return null;
+            }
+
+            if (string.IsNullOrEmpty(_sshConfigDir))
+            {
+                _sshConfigDir = response.Path;
+            }
+
+            return response.Files;
+        }
+
+        private async Task<GetSshConfigFolderResponse> GetSshConfigFolderAsync(bool includeContent)
+        {
+            var responseMessage =
+                await _appServiceConnection.SendMessageAsync(CreateMessage(new GetSshConfigFolderRequest
+                    {IncludeContent = includeContent}));
+
+            return JsonConvert.DeserializeObject<GetSshConfigFolderResponse>(
+                (string) responseMessage[MessageKeys.Content]);
+        }
+
+        public async Task<bool> CheckFileExistsAsync(string path)
+        {
+            var responseMessage =
+                await _appServiceConnection.SendMessageAsync(CreateMessage(new CheckFileExistsRequest {Path = path}));
+
+            return JsonConvert.DeserializeObject<CommonResponse>((string) responseMessage[MessageKeys.Content]).Success;
+        }
+
+        public async Task<CreateTerminalResponse> CreateTerminal(byte id, TerminalSize size, ShellProfile shellProfile, SessionType sessionType)
         {
             var request = new CreateTerminalRequest
             {
@@ -49,9 +148,14 @@ namespace FluentTerminal.App.Services.Implementation
                 SessionType = sessionType
             };
 
-            var responseMessage = await _appServiceConnection.SendMessageAsync(CreateMessage(request));
+            Logger.Instance.Debug("Sending CreateTerminalRequest: {@request}", request);
 
-            return JsonConvert.DeserializeObject<CreateTerminalResponse>(responseMessage[MessageKeys.Content]);
+            var responseMessage = await _appServiceConnection.SendMessageAsync(CreateMessage(request));
+            var response = JsonConvert.DeserializeObject<CreateTerminalResponse>((string)responseMessage[MessageKeys.Content]);
+
+            Logger.Instance.Debug("Received CreateTerminalResponse: {@response}", response);
+
+            return response;
         }
 
         public void Initialize(IAppServiceConnection appServiceConnection)
@@ -60,33 +164,38 @@ namespace FluentTerminal.App.Services.Implementation
             _appServiceConnection.MessageReceived += OnMessageReceived;
         }
 
-        private void OnMessageReceived(object sender, IDictionary<string, string> e)
+        private void OnMessageReceived(object sender, IDictionary<string, object> e)
         {
-            var messageType = e[MessageKeys.Type];
+            var messageType = (byte)e[MessageKeys.Type];
             var messageContent = e[MessageKeys.Content];
 
-            if (messageType == nameof(DisplayTerminalOutputRequest))
+            switch (messageType)
             {
-                var request = JsonConvert.DeserializeObject<DisplayTerminalOutputRequest>(messageContent);
+                case Constants.TerminalBufferRequestIdentifier:
+                    var terminalId = (byte)e[MessageKeys.TerminalId];
 
-                if (_terminalOutputHandlers.ContainsKey(request.TerminalId))
-                {
-                    _terminalOutputHandlers[request.TerminalId].Invoke(request.Output);
-                }
-                else
-                {
-                    Debug.WriteLine("output was not handled: " + request.Output);
-                }
-            }
-            else if (messageType == nameof(TerminalExitedRequest))
-            {
-                var request = JsonConvert.DeserializeObject<TerminalExitedRequest>(messageContent);
+                    if (_terminalOutputHandlers.ContainsKey(terminalId))
+                    {
+                        _terminalOutputHandlers[terminalId].Invoke((byte[])messageContent);
+                    }
+                    else
+                    {
+                        Logger.Instance.Error("Received output for unknown terminal Id {id}", terminalId);
+                    }
+                    break;
+                case TerminalExitedRequest.Identifier:
+                    var request = JsonConvert.DeserializeObject<TerminalExitedRequest>((string)messageContent);
+                    Logger.Instance.Debug("Received TerminalExitedRequest: {@request}", request);
 
-                TerminalExited?.Invoke(this, request.TerminalId);
+                    TerminalExited?.Invoke(this, request.ToStatus());
+                    break;
+                default:
+                    Logger.Instance.Error("Received unknown message type: {messageType}", messageType);
+                    break;
             }
         }
 
-        public Task ResizeTerminal(int id, TerminalSize size)
+        public Task ResizeTerminal(byte id, TerminalSize size)
         {
             var request = new ResizeTerminalRequest
             {
@@ -97,7 +206,7 @@ namespace FluentTerminal.App.Services.Implementation
             return _appServiceConnection.SendMessageAsync(CreateMessage(request));
         }
 
-        public void SubscribeForTerminalOutput(int terminalId, Action<string> callback)
+        public void SubscribeForTerminalOutput(byte terminalId, Action<byte[]> callback)
         {
             _terminalOutputHandlers[terminalId] = callback;
         }
@@ -114,32 +223,32 @@ namespace FluentTerminal.App.Services.Implementation
             return _appServiceConnection.SendMessageAsync(CreateMessage(request));
         }
 
-        public Task WriteText(int id, string text)
+        public Task Write(byte id, byte[] data)
         {
-            var request = new WriteTextRequest
+            var message = new ValueSet
             {
-                TerminalId = id,
-                Text = text
+                [MessageKeys.Type] = Constants.TerminalBufferRequestIdentifier,
+                [MessageKeys.TerminalId] = id,
+                [MessageKeys.Content] = data
             };
 
+            return _appServiceConnection.SendMessageAsync(message);
+        }
+
+        public Task CloseTerminal(byte terminalId)
+        {
+            var request = new TerminalExitedRequest(terminalId, -1);
+
+            Logger.Instance.Debug("Sending TerminalExitedRequest: {@request}", request);
+
             return _appServiceConnection.SendMessageAsync(CreateMessage(request));
         }
 
-        public Task CloseTerminal(int terminalId)
+        private ValueSet CreateMessage(IMessage content)
         {
-            var request = new TerminalExitedRequest
+            return new ValueSet
             {
-                TerminalId = terminalId
-            };
-
-            return _appServiceConnection.SendMessageAsync(CreateMessage(request));
-        }
-
-        private IDictionary<string, string> CreateMessage(object content)
-        {
-            return new Dictionary<string, string>
-            {
-                [MessageKeys.Type] = content.GetType().Name,
+                [MessageKeys.Type] = content.Identifier,
                 [MessageKeys.Content] = JsonConvert.SerializeObject(content)
             };
         }

FluentTerminal.App.Services/Logger.cs

@@ -0,0 +1,68 @@
+using Serilog;
+using Serilog.Events;
+using System;
+
+namespace FluentTerminal.App.Services
+{
+    public sealed class Logger
+    {
+        public enum LogLevel
+        {
+            Verbose = 0,
+            Debug = 1,
+            Information = 2,
+            Warning = 3,
+            Error = 4,
+            Fatal = 5
+        }
+
+        public class Configuration
+        {
+            public LogLevel LogLevel { get; set; } = LogLevel.Error;
+        }
+
+        public static Logger Instance { get; } = new Logger();
+
+        private Logger()
+        {
+
+        }
+
+        public void Initialize(string filePath, Configuration configuration)
+        {
+            Log.Logger = new LoggerConfiguration()
+            .WriteTo.Async(a => a.File(filePath, rollingInterval: RollingInterval.Day, retainedFileCountLimit: 7))
+            .MinimumLevel.Is((LogEventLevel)configuration.LogLevel)
+            .CreateLogger();
+
+            // Log file is not created during unhandled exception processing.
+            // Force log file creation with the highest severity initialization record.
+            Log.Fatal("Initialized");
+        }
+
+        public void Debug(string text, params object[] propertyValues)
+        {
+            Log.Debug(text, propertyValues, propertyValues);
+        }
+
+        public void Information(string text, params object[] propertyValues)
+        {
+            Log.Information(text, propertyValues);
+        }
+
+        public void Warning(string text, params object[] propertyValues)
+        {
+            Log.Warning(text, propertyValues);
+        }
+
+        public void Error(string text, params object[] propertyValues)
+        {
+            Log.Error(text, propertyValues);
+        }
+
+        public void Error(Exception exception, string text, params object[] propertyValues)
+        {
+            Log.Error(exception, text, propertyValues);
+        }
+    }
+}

FluentTerminal.App.Services/Terminal.cs

@@ -1,126 +1,162 @@
-using FluentTerminal.Models;
-using FluentTerminal.Models.Enums;
-using System;
-using System.Threading.Tasks;
-
-namespace FluentTerminal.App.Services
-{
-    public class Terminal
-    {
-        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
-        private Func<Task<string>> _selectedTextCallback;
-
-        public Terminal(ITrayProcessCommunicationService trayProcessCommunicationService)
-        {
-            _trayProcessCommunicationService = trayProcessCommunicationService;
-            Id = _trayProcessCommunicationService.GetNextTerminalId();
-        }
-
-        /// <summary>
-        /// To be observed by both view and viewmodel
-        /// </summary>
-        public event EventHandler Closed;
-
-        /// <summary>
-        /// to be observed by viewmodel
-        /// </summary>
-        public event EventHandler<string> KeyboardCommandReceived;
-
-        /// <summary>
-        /// to be observed by view
-        /// </summary>
-        public event EventHandler<string> OutputReceived;
-
-        /// <summary>
-        /// to be observed by viewmodel
-        /// </summary>
-        public event EventHandler<TerminalSize> SizeChanged;
-
-        /// <summary>
-        /// to be observed by viewmodel
-        /// </summary>
-        public event EventHandler<string> TitleChanged;
-
-        public string FallbackTitle { get; private set; }
-
-        public int Id { get; }
-
-        /// <summary>
-        /// To be called by either view or viewmodel
-        /// </summary>
-        public async Task Close()
-        {
-            await _trayProcessCommunicationService.CloseTerminal(Id).ConfigureAwait(true);
-            Closed?.Invoke(this, System.EventArgs.Empty);
-        }
-
-        /// <summary>
-        /// to be called by viewmodel
-        /// </summary>
-        /// <returns></returns>
-        public Task<string> GetSelectedText()
-        {
-            return _selectedTextCallback();
-        }
-
-        /// <summary>
-        /// to be called by view
-        /// </summary>
-        public void ProcessKeyboardCommand(string command)
-        {
-            KeyboardCommandReceived?.Invoke(this, command);
-        }
-
-        /// <summary>
-        /// To be set by view
-        /// </summary>
-        public void RegisterSelectedTextCallback(Func<Task<string>> selectedTextCallback)
-        {
-            _selectedTextCallback = selectedTextCallback;
-        }
-
-        /// <summary>
-        /// To be called by view
-        /// </summary>
-        public async Task SetSize(TerminalSize size)
-        {
-            await _trayProcessCommunicationService.ResizeTerminal(Id, size);
-            SizeChanged?.Invoke(this, size);
-        }
-
-        /// <summary>
-        /// to be called by view
-        /// </summary>
-        public void SetTitle(string title)
-        {
-            if (string.IsNullOrWhiteSpace(title))
-            {
-                title = FallbackTitle;
-            }
-            TitleChanged?.Invoke(this, title);
-        }
-
-        /// <summary>
-        /// to be called by view when ready
-        /// </summary>
-        /// <param name="shellProfile"></param>
-        /// <param name="size"></param>
-        /// <param name="sessionType"></param>
-        public async Task StartShellProcess(ShellProfile shellProfile, TerminalSize size, SessionType sessionType)
-        {
-            _trayProcessCommunicationService.SubscribeForTerminalOutput(Id, t => OutputReceived?.Invoke(this, t));
-            var response = await _trayProcessCommunicationService.CreateTerminal(Id, size, shellProfile, sessionType).ConfigureAwait(true);
-
-            if (response.Success)
-            {
-                FallbackTitle = response.ShellExecutableName;
-                SetTitle(FallbackTitle);
-            }
-        }
-
-        public Task Write(string text)
-        {
-            return _trayProcessCommunicationService.WriteText(Id, text);
-        }
-    }
+using FluentTerminal.Models;
+using FluentTerminal.Models.Enums;
+using FluentTerminal.Models.Responses;
+using System;
+using System.Threading.Tasks;
+
+namespace FluentTerminal.App.Services
+{
+    public class Terminal
+    {
+        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
+        private Func<Task<string>> _selectedTextCallback;
+        private bool _closingFromUI = false;
+        private bool _exited = false;
+
+        public Terminal(ITrayProcessCommunicationService trayProcessCommunicationService)
+        {
+            _trayProcessCommunicationService = trayProcessCommunicationService;
+            _trayProcessCommunicationService.TerminalExited += OnTerminalExited;
+            Id = _trayProcessCommunicationService.GetNextTerminalId();
+        }
+
+        private void OnTerminalExited(object sender, TerminalExitStatus status)
+        {
+            if (status.TerminalId != Id)
+            {
+                return;
+            }
+
+            _exited = true;
+            Exited?.Invoke(this, status.ExitCode);
+
+            if (_closingFromUI == true || status.ExitCode <= 0)
+            {
+                Closed?.Invoke(this, System.EventArgs.Empty);
+            }
+        }
+
+        public event EventHandler<int> Exited;
+
+        /// <summary>
+        /// To be observed by both view and viewmodel
+        /// </summary>
+        public event EventHandler Closed;
+
+        /// <summary>
+        /// to be observed by viewmodel
+        /// </summary>
+        public event EventHandler<string> KeyboardCommandReceived;
+
+        /// <summary>
+        /// to be observed by view
+        /// </summary>
+        public event EventHandler<byte[]> OutputReceived;
+
+        /// <summary>
+        /// to be observed by viewmodel
+        /// </summary>
+        public event EventHandler<TerminalSize> SizeChanged;
+
+        /// <summary>
+        /// to be observed by viewmodel
+        /// </summary>
+        public event EventHandler<string> TitleChanged;
+
+        public string FallbackTitle { get; private set; }
+
+        public byte Id { get; }
+
+        /// <summary>
+        /// To be called by either view or viewmodel
+        /// </summary>
+        public async Task Close()
+        {
+            if (_exited)
+            {
+                Closed?.Invoke(this, System.EventArgs.Empty);
+                return;
+            }
+            _closingFromUI = true;
+            await _trayProcessCommunicationService.CloseTerminal(Id).ConfigureAwait(true);
+        }
+
+        /// <summary>
+        /// to be called by viewmodel
+        /// </summary>
+        /// <returns></returns>
+        public Task<string> GetSelectedText()
+        {
+            return _selectedTextCallback();
+        }
+
+        /// <summary>
+        /// to be called by view
+        /// </summary>
+        public void ProcessKeyboardCommand(string command)
+        {
+            KeyboardCommandReceived?.Invoke(this, command);
+        }
+
+        /// <summary>
+        /// To be set by view
+        /// </summary>
+        public void RegisterSelectedTextCallback(Func<Task<string>> selectedTextCallback)
+        {
+            _selectedTextCallback = selectedTextCallback;
+        }
+
+        /// <summary>
+        /// To be called by view
+        /// </summary>
+        public async Task SetSize(TerminalSize size)
+        {
+            await _trayProcessCommunicationService.ResizeTerminal(Id, size);
+            SizeChanged?.Invoke(this, size);
+        }
+
+        /// <summary>
+        /// to be called by view
+        /// </summary>
+        public void SetTitle(string title)
+        {
+            if (string.IsNullOrWhiteSpace(title))
+            {
+                title = FallbackTitle;
+            }
+            TitleChanged?.Invoke(this, title);
+        }
+
+        /// <summary>
+        /// to be called by view when ready
+        /// </summary>
+        /// <param name="shellProfile"></param>
+        /// <param name="size"></param>
+        /// <param name="sessionType"></param>
+        public async Task<CreateTerminalResponse> StartShellProcess(ShellProfile shellProfile, TerminalSize size, SessionType sessionType)
+        {
+            _trayProcessCommunicationService.SubscribeForTerminalOutput(Id, t => OutputReceived?.Invoke(this, t));
+            var response = await _trayProcessCommunicationService.CreateTerminal(Id, size, shellProfile, sessionType).ConfigureAwait(true);
+
+            if (response.Success)
+            {
+                FallbackTitle = response.ShellExecutableName;
+                SetTitle(FallbackTitle);
+            }
+            return response;
+        }
+
+        public Task Write(byte[] data)
+        {
+            return _trayProcessCommunicationService.Write(Id, data);
+        }
+
+        /// <summary>
+        /// Tells the ViewModel that this view failed to launch and can be closed.
+        /// </summary>
+        public void ReportLauchFailed()
+        {
+            Closed?.Invoke(this, System.EventArgs.Empty);
+        }
+    }
 }

FluentTerminal.App.Services/Utilities/I18N.cs

@@ -0,0 +1,17 @@
+using Windows.ApplicationModel.Resources;
+
+namespace FluentTerminal.App.Services.Utilities
+{
+    /// <summary>
+    /// Get strings in different languages.
+    /// Author: Zuozishi
+    /// </summary>
+    public static class I18N
+    {
+        public static string Translate(string resource)
+        {
+            var resourceLoader = ResourceLoader.GetForCurrentView();
+            return resourceLoader.GetString(resource.Replace('.', '/'));
+        }
+    }
+}

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

@@ -5,9 +5,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Fleck" Version="1.0.3" />
-    <PackageReference Include="MvvmLightLibs" Version="5.4.1" />
-    <PackageReference Include="ReactiveUI" Version="9.4.1" />
+    <PackageReference Include="Fleck" Version="1.1.0" />
+    <PackageReference Include="MvvmLightLibs" Version="5.4.1.1" />
   </ItemGroup>
 
   <ItemGroup>

FluentTerminal.App.ViewModels/MainViewModel.cs

@@ -1,342 +1,503 @@
-using FluentTerminal.App.Services;
-using FluentTerminal.App.Services.EventArgs;
-using FluentTerminal.Models;
-using FluentTerminal.Models.Enums;
-using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
-using System;
-using System.Collections.ObjectModel;
-using System.Collections.Specialized;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace FluentTerminal.App.ViewModels
-{
-    public class MainViewModel : ViewModelBase
-    {
-        private readonly IApplicationView _applicationView;
-        private readonly IClipboardService _clipboardService;
-        private readonly IDialogService _dialogService;
-        private readonly IDispatcherTimer _dispatcherTimer;
-        private readonly IKeyboardCommandService _keyboardCommandService;
-        private readonly ISettingsService _settingsService;
-        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
-        private ApplicationSettings _applicationSettings;
-        private string _background;
-        private double _backgroundOpacity;
-        private TerminalViewModel _selectedTerminal;
-        private TabsPosition _tabsPosition;
-
-        public MainViewModel(ISettingsService settingsService, ITrayProcessCommunicationService trayProcessCommunicationService, IDialogService dialogService, IKeyboardCommandService keyboardCommandService,
-            IApplicationView applicationView, IDispatcherTimer dispatcherTimer, IClipboardService clipboardService)
-        {
-            _settingsService = settingsService;
-            _settingsService.CurrentThemeChanged += OnCurrentThemeChanged;
-            _settingsService.ApplicationSettingsChanged += OnApplicationSettingsChanged;
-            _settingsService.TerminalOptionsChanged += OnTerminalOptionsChanged;
-            _settingsService.ShellProfileAdded += OnShellProfileAdded;
-            _settingsService.ShellProfileDeleted += OnShellProfileDeleted;
-
-            _trayProcessCommunicationService = trayProcessCommunicationService;
-            _dialogService = dialogService;
-            _applicationView = applicationView;
-            _dispatcherTimer = dispatcherTimer;
-            _clipboardService = clipboardService;
-            _keyboardCommandService = keyboardCommandService;
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.NewTab), () => AddTerminal(null, false, Guid.Empty));
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ConfigurableNewTab), () => AddTerminal(null, true, Guid.Empty));
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ChangeTabTitle), () => SelectedTerminal.EditTitle());
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.CloseTab), CloseCurrentTab);
-
-            // Add all of the commands for switching to a tab of a given ID, if there's one open there
-            for (int i = 0; i < 9; i++)
-            {
-                var switchCmd = Command.SwitchToTerm1 + i;
-                int tabNumber = i;
-                void handler() => SelectTabNumber(tabNumber);
-                _keyboardCommandService.RegisterCommandHandler(switchCmd.ToString(), handler);
-            }
-
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.NextTab), SelectNextTab);
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.PreviousTab), SelectPreviousTab);
-
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.NewWindow), () => NewWindow(false));
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ConfigurableNewWindow), () => NewWindow(true));
-
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ShowSettings), ShowSettings);
-            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ToggleFullScreen), ToggleFullScreen);
-
-            foreach (ShellProfile profile in _settingsService.GetShellProfiles())
-            {
-                _keyboardCommandService.RegisterCommandHandler(profile.Id.ToString(), () => AddTerminal(profile.WorkingDirectory, false, profile.Id));
-            }
-
-            var currentTheme = _settingsService.GetCurrentTheme();
-            var options = _settingsService.GetTerminalOptions();
-            Background = currentTheme.Colors.Background;
-            BackgroundOpacity = options.BackgroundOpacity;
-            _applicationSettings = _settingsService.GetApplicationSettings();
-            TabsPosition = _applicationSettings.TabsPosition;
-
-            AddTerminalCommand = new RelayCommand(() => AddTerminal(null, false, Guid.Empty));
-            ShowAboutCommand = new RelayCommand(ShowAbout);
-            ShowSettingsCommand = new RelayCommand(ShowSettings);
-
-            _applicationView.CloseRequested += OnCloseRequest;
-            Terminals.CollectionChanged += OnTerminalsCollectionChanged;
-        }
-
-        private void OnShellProfileDeleted(object sender, Guid e)
-        {
-            _keyboardCommandService.DeregisterCommandHandler(e.ToString());
-        }
-
-        private void OnShellProfileAdded(object sender, ShellProfile e)
-        {
-            _keyboardCommandService.RegisterCommandHandler(e.Id.ToString(), () => AddTerminal(e.WorkingDirectory, false, e.Id));
-        }
-
-        private void OnTerminalsCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
-        {
-            RaisePropertyChanged(nameof(ShowTabsOnTop));
-            RaisePropertyChanged(nameof(ShowTabsOnBottom));
-        }
-
-        public event EventHandler Closed;
-
-        public event EventHandler<NewWindowRequestedEventArgs> NewWindowRequested;
-
-        public event EventHandler ShowSettingsRequested;
-
-        public event EventHandler ShowAboutRequested;
-
-        public RelayCommand AddTerminalCommand { get; }
-
-        public bool ShowTabsOnTop
-        {
-            get => TabsPosition == TabsPosition.Top && (Terminals.Count > 1 || _applicationSettings.AlwaysShowTabs);
-        }
-
-        public bool ShowTabsOnBottom
-        {
-            get => TabsPosition == TabsPosition.Bottom && (Terminals.Count > 1 || _applicationSettings.AlwaysShowTabs);
-        }
-
-        public string Background
-        {
-            get => _background;
-            set => Set(ref _background, value);
-        }
-
-        public double BackgroundOpacity
-        {
-            get => _backgroundOpacity;
-            set => Set(ref _backgroundOpacity, value);
-        }
-
-        public TerminalViewModel SelectedTerminal
-        {
-            get => _selectedTerminal;
-            set
-            {
-                if (SelectedTerminal != null)
-                {
-                    _selectedTerminal.IsSelected = false;
-                }
-                if (Set(ref _selectedTerminal, value))
-                {
-                    SelectedTerminal?.FocusTerminal();
-                    if (SelectedTerminal != null)
-                    {
-                        SelectedTerminal.IsSelected = true;
-                    }
-                }
-            }
-        }
-
-        public RelayCommand ShowAboutCommand { get; }
-
-        public RelayCommand ShowSettingsCommand { get; }
-
-        public TabsPosition TabsPosition
-        {
-            get => _tabsPosition;
-            set => Set(ref _tabsPosition, value);
-        }
-
-        public ObservableCollection<TerminalViewModel> Terminals { get; } = new ObservableCollection<TerminalViewModel>();
-
-        /// <summary>
-        /// Add a new terminal window, either with a specified terminal profile, with the default, or by showing the profile selection dialog.
-        /// </summary>
-        /// <returns></returns>
-        public Task AddTerminal(string startupDirectory, bool showProfileSelection, Guid profileId)
-        {
-            return _applicationView.RunOnDispatcherThread(async () =>
-            {
-                ShellProfile profile = null;
-
-                if (showProfileSelection)
-                {
-                    profile = await _dialogService.ShowProfileSelectionDialogAsync();
-
-                    if (profile == null)
-                    {
-                        if (Terminals.Count == 0)
-                        {
-                            Closed?.Invoke(this, EventArgs.Empty);
-                            _applicationView.TryClose();
-                        }
-
-                        return;
-                    }
-                }
-                else if (profileId == Guid.Empty)
-                {
-                    profile = _settingsService.GetDefaultShellProfile();
-                }
-                else
-                {
-                    profile = _settingsService.GetShellProfile(profileId);
-                }
-
-                var terminal = new TerminalViewModel(_settingsService, _trayProcessCommunicationService, _dialogService, _keyboardCommandService,
-                    _applicationSettings, startupDirectory, profile, _applicationView, _dispatcherTimer, _clipboardService);
-                terminal.Closed += OnTerminalCloseRequested;
-                Terminals.Add(terminal);
-
-                SelectedTerminal = terminal;
-            });
-        }
-
-        public void CloseAllTerminals()
-        {
-            foreach (var terminal in Terminals)
-            {
-                terminal.Close();
-            }
-        }
-
-        private void CloseCurrentTab()
-        {
-            SelectedTerminal?.CloseCommand.Execute(null);
-        }
-
-        private void NewWindow(bool showProfileSelection)
-        {
-            var args = new NewWindowRequestedEventArgs
-            {
-                ShowProfileSelection = showProfileSelection
-            };
-
-            NewWindowRequested?.Invoke(this, args);
-        }
-
-        private async void OnApplicationSettingsChanged(object sender, ApplicationSettings e)
-        {
-            await _applicationView.RunOnDispatcherThread(() =>
-            {
-                _applicationSettings = e;
-                TabsPosition = e.TabsPosition;
-                RaisePropertyChanged(nameof(ShowTabsOnTop));
-                RaisePropertyChanged(nameof(ShowTabsOnBottom));
-            });
-        }
-
-        private async Task OnCloseRequest(object sender, CancelableEventArgs e)
-        {
-            if (_applicationSettings.ConfirmClosingWindows)
-            {
-                var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to close this window?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(false);
-
-                if (result == DialogButton.OK)
-                {
-                    CloseAllTerminals();
-                    Closed?.Invoke(this, EventArgs.Empty);
-                }
-                else
-                {
-                    e.Cancelled = true;
-                }
-            }
-            else
-            {
-                CloseAllTerminals();
-                Closed?.Invoke(this, EventArgs.Empty);
-            }
-        }
-
-        private async void OnCurrentThemeChanged(object sender, Guid e)
-        {
-            await _applicationView.RunOnDispatcherThread(() =>
-             {
-                 var currentTheme = _settingsService.GetTheme(e);
-                 Background = currentTheme.Colors.Background;
-             });
-        }
-
-        private void OnTerminalCloseRequested(object sender, EventArgs e)
-        {
-            if (sender is TerminalViewModel terminal)
-            {
-                terminal.Close();
-                if (SelectedTerminal == terminal)
-                {
-                    SelectedTerminal = Terminals.LastOrDefault(t => t != terminal);
-                }
-                Terminals.Remove(terminal);
-
-                if (Terminals.Count == 0)
-                {
-                    Closed?.Invoke(this, EventArgs.Empty);
-                    _applicationView.TryClose();
-                }
-            }
-        }
-
-        private async void OnTerminalOptionsChanged(object sender, TerminalOptions e)
-        {
-            await _applicationView.RunOnDispatcherThread(() =>
-            {
-                BackgroundOpacity = e.BackgroundOpacity;
-            });
-        }
-
-        private void SelectTabNumber(int tabNumber)
-        {
-            if (tabNumber < Terminals.Count)
-            {
-                SelectedTerminal = Terminals[tabNumber];
-            }
-        }
-
-        private void SelectNextTab()
-        {
-            var currentIndex = Terminals.IndexOf(SelectedTerminal);
-            var nextIndex = (currentIndex + 1) % Terminals.Count;
-            SelectedTerminal = Terminals[nextIndex];
-        }
-
-        private void SelectPreviousTab()
-        {
-            var currentIndex = Terminals.IndexOf(SelectedTerminal);
-            var previousIndex = (currentIndex - 1 + Terminals.Count) % Terminals.Count;
-            SelectedTerminal = Terminals[previousIndex];
-        }
-
-        private void ShowAbout()
-        {
-            ShowAboutRequested?.Invoke(this, EventArgs.Empty);
-        }
-
-        private void ShowSettings()
-        {
-            ShowSettingsRequested?.Invoke(this, EventArgs.Empty);
-        }
-
-        private void ToggleFullScreen()
-        {
-            _applicationView.ToggleFullScreen();
-        }
-    }
+using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.EventArgs;
+using FluentTerminal.App.Services.Utilities;
+using FluentTerminal.Models;
+using FluentTerminal.Models.Enums;
+using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.Command;
+using System;
+using System.Collections.ObjectModel;
+using System.Collections.Specialized;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace FluentTerminal.App.ViewModels
+{
+    public class MainViewModel : ViewModelBase
+    {
+        private readonly IClipboardService _clipboardService;
+        private readonly IDialogService _dialogService;
+        private readonly IDispatcherTimer _dispatcherTimer;
+        private readonly IKeyboardCommandService _keyboardCommandService;
+        private readonly ISettingsService _settingsService;
+        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
+        private readonly ISshHelperService _sshHelperService;
+        private ApplicationSettings _applicationSettings;
+        private string _background;
+        private double _backgroundOpacity;
+        private TerminalViewModel _selectedTerminal;
+        private TabsPosition _tabsPosition;
+        private string _windowTitle;
+
+        public MainViewModel(ISettingsService settingsService, ITrayProcessCommunicationService trayProcessCommunicationService, IDialogService dialogService, IKeyboardCommandService keyboardCommandService,
+            IApplicationView applicationView, IDispatcherTimer dispatcherTimer, IClipboardService clipboardService, ISshHelperService sshHelperService)
+        {
+            _settingsService = settingsService;
+            _settingsService.CurrentThemeChanged += OnCurrentThemeChanged;
+            _settingsService.ApplicationSettingsChanged += OnApplicationSettingsChanged;
+            _settingsService.TerminalOptionsChanged += OnTerminalOptionsChanged;
+            _settingsService.ShellProfileAdded += OnShellProfileAdded;
+            _settingsService.ShellProfileDeleted += OnShellProfileDeleted;
+            _settingsService.SshProfileAdded += OnSshProfileAdded;
+            _settingsService.SshProfileDeleted += OnSshProfileDeleted;
+
+            _trayProcessCommunicationService = trayProcessCommunicationService;
+            _dialogService = dialogService;
+            ApplicationView = applicationView;
+            _dispatcherTimer = dispatcherTimer;
+            _clipboardService = clipboardService;
+            _sshHelperService = sshHelperService;
+            _keyboardCommandService = keyboardCommandService;
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.NewTab), async () => await AddLocalTabAsync());
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.NewSshTab), async () => await AddSshTabAsync());
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ConfigurableNewTab), async () => await AddConfigurableTerminal());
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ChangeTabTitle), async () => await SelectedTerminal.EditTitle());
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.CloseTab), CloseCurrentTab);
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.SavedSshNewTab), async () => await AddSavedSshTerminalAsync());
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.SavedSshNewWindow), () => NewWindow(NewWindowAction.ShowSshProfileSelection));
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.NewSshWindow), () => NewWindow(NewWindowAction.ShowSshInfoDialog));
+            
+            // Add all of the commands for switching to a tab of a given ID, if there's one open there
+            for (int i = 0; i < 9; i++)
+            {
+                var switchCmd = Command.SwitchToTerm1 + i;
+                int tabNumber = i;
+                // ReSharper disable once InconsistentNaming
+                void handler() => SelectTabNumber(tabNumber);
+                _keyboardCommandService.RegisterCommandHandler(switchCmd.ToString(), handler);
+            }
+
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.NextTab), SelectNextTab);
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.PreviousTab), SelectPreviousTab);
+
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.NewWindow), () => NewWindow(NewWindowAction.StartDefaultLocalTerminal));
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ConfigurableNewWindow), () => NewWindow(NewWindowAction.ShowProfileSelection));
+
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ShowSettings), ShowSettings);
+            _keyboardCommandService.RegisterCommandHandler(nameof(Command.ToggleFullScreen), ToggleFullScreen);
+
+            foreach (ShellProfile profile in _settingsService.GetShellProfiles())
+            {
+                _keyboardCommandService.RegisterCommandHandler(profile.Id.ToString(), async () => await AddLocalTabOrWindowAsync(profile.Id));
+            }
+
+            foreach (SshProfile profile in _settingsService.GetSshProfiles())
+            {
+                _keyboardCommandService.RegisterCommandHandler(profile.Id.ToString(), async () => await AddSshTabOrWindowAsync(profile.Id));
+            }
+
+            var currentTheme = _settingsService.GetCurrentTheme();
+            var options = _settingsService.GetTerminalOptions();
+            Background = currentTheme.Colors.Background;
+            BackgroundOpacity = options.BackgroundOpacity;
+            _applicationSettings = _settingsService.GetApplicationSettings();
+            TabsPosition = _applicationSettings.TabsPosition;
+
+            AddLocalShellCommand = new RelayCommand(async () => await AddLocalTabAsync());
+            AddRemoteShellCommand = new RelayCommand(async () => await AddSshTabAsync());
+            ShowAboutCommand = new RelayCommand(ShowAbout);
+            ShowSettingsCommand = new RelayCommand(ShowSettings);
+
+            ApplicationView.CloseRequested += OnCloseRequest;
+            ApplicationView.Closed += OnClosed;
+            Terminals.CollectionChanged += OnTerminalsCollectionChanged;
+        }
+
+        private void OnClosed(object sender, EventArgs e)
+        {
+            Closed?.Invoke(this, e);
+        }
+
+        private void OnShellProfileDeleted(object sender, Guid e)
+        {
+            _keyboardCommandService.DeregisterCommandHandler(e.ToString());
+        }
+
+        private void OnShellProfileAdded(object sender, ShellProfile e)
+        {
+            _keyboardCommandService.RegisterCommandHandler(e.Id.ToString(), () => AddLocalTabOrWindowAsync(e.Id));
+        }
+
+        private void OnSshProfileAdded(object sender, ShellProfile e)
+        {
+            _keyboardCommandService.RegisterCommandHandler(e.Id.ToString(), () => AddSshTabOrWindowAsync(e.Id));
+        }
+        private void OnSshProfileDeleted(object sender, Guid e)
+        {
+            _keyboardCommandService.DeregisterCommandHandler(e.ToString());
+        }
+        
+        private void OnTerminalsCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
+        {
+            RaisePropertyChanged(nameof(ShowTabsOnTop));
+            RaisePropertyChanged(nameof(ShowTabsOnBottom));
+        }
+
+        public event EventHandler Closed;
+
+        public event EventHandler<NewWindowRequestedEventArgs> NewWindowRequested;
+
+        public event EventHandler ShowSettingsRequested;
+
+        public event EventHandler ShowAboutRequested;
+
+        public event EventHandler ActivatedMv;
+
+        public void FocusWindow()
+        {
+            ActivatedMv?.Invoke(this, EventArgs.Empty);
+        }
+
+        public RelayCommand AddLocalShellCommand { get; }
+        public RelayCommand AddRemoteShellCommand { get; }
+
+        public string WindowTitle
+        {
+            get => _windowTitle;
+            set
+            {
+                if (Set(ref _windowTitle, value))
+                {
+                    ApplicationView.Title = value;
+                }
+            }
+        }
+
+        public bool ShowTabsOnTop
+        {
+            get => TabsPosition == TabsPosition.Top && (Terminals.Count > 1 || _applicationSettings.AlwaysShowTabs);
+        }
+
+        public bool ShowTabsOnBottom
+        {
+            get => TabsPosition == TabsPosition.Bottom && (Terminals.Count > 1 || _applicationSettings.AlwaysShowTabs);
+        }
+
+        public string Background
+        {
+            get => _background;
+            set => Set(ref _background, value);
+        }
+
+        public double BackgroundOpacity
+        {
+            get => _backgroundOpacity;
+            set => Set(ref _backgroundOpacity, value);
+        }
+
+        public TerminalViewModel SelectedTerminal
+        {
+            get => _selectedTerminal;
+            set
+            {
+                if (SelectedTerminal != null)
+                {
+                    _selectedTerminal.IsSelected = false;
+                }
+                if (Set(ref _selectedTerminal, value))
+                {
+                    SelectedTerminal?.FocusTerminal();
+                    if (SelectedTerminal != null)
+                    {
+                        SelectedTerminal.IsSelected = true;
+                        if (_applicationSettings.ShowCustomTitleInTitlebar)
+                        {
+                            WindowTitle = SelectedTerminal.TabTitle;
+                        }
+                        else
+                        {
+                            WindowTitle = SelectedTerminal.ShellTitle;
+                        }
+                    }
+                }
+            }
+        }
+
+        public RelayCommand ShowAboutCommand { get; }
+
+        public RelayCommand ShowSettingsCommand { get; }
+
+        public TabsPosition TabsPosition
+        {
+            get => _tabsPosition;
+            set => Set(ref _tabsPosition, value);
+        }
+
+        public ObservableCollection<TerminalViewModel> Terminals { get; } = new ObservableCollection<TerminalViewModel>();
+
+        public IApplicationView ApplicationView { get; }
+
+        public async Task AddConfigurableTerminal()
+        {
+            var profile = await _dialogService.ShowProfileSelectionDialogAsync();
+
+            if (profile == null)
+            {
+                if (Terminals.Count == 0)
+                {
+                    await ApplicationView.TryClose();
+                }
+
+                return;
+            }
+
+            await AddTerminalAsync(profile);
+        }
+
+        public async Task AddSshTabAsync()
+        {
+            SshProfile profile = await _sshHelperService.GetSshProfileAsync(new SshProfile());
+            if (profile == null)
+            {
+                // User selected "Cancel"
+                if (Terminals.Count == 0)
+                {
+                    await ApplicationView.TryClose();
+                }
+            }
+            else
+            {
+                await AddTerminalAsync(profile);
+            }
+        }
+        public Task AddSshTabOrWindowAsync(Guid shellProfileId)
+        {
+            switch (_applicationSettings.NewTerminalLocation)
+            {
+                case NewTerminalLocation.Tab:
+                    var profile = _settingsService.GetSshProfile(shellProfileId);
+                    return AddTerminalAsync(profile);
+                case NewTerminalLocation.Window:
+                    NewWindow(NewWindowAction.StartSshTerminal, shellProfileId);
+                    return Task.FromResult(0);
+                default:
+                    throw new ArgumentException("unknown NewTerminalLocation");
+            }
+        }
+
+        public async Task AddSavedSshTerminalAsync()
+        {
+            ShellProfile profile = await _sshHelperService.GetSavedSshProfileAsync();
+
+            if (profile == null)
+            {
+                // User selected "Cancel"
+                if (Terminals.Count == 0)
+                {
+                    await ApplicationView.TryClose();
+                }
+            }
+            else
+            {
+                await AddTerminalAsync(profile);
+            }
+        }
+
+        public Task AddLocalTabAsync()
+        {
+            var profile = _settingsService.GetDefaultShellProfile();
+            return AddTerminalAsync(profile);
+        }
+
+        public Task AddLocalTabOrWindowAsync(Guid shellProfileId)
+        {
+            switch (_applicationSettings.NewTerminalLocation)
+            {
+                case NewTerminalLocation.Tab:
+                    var profile = _settingsService.GetShellProfile(shellProfileId);
+                    return AddTerminalAsync(profile);
+                case NewTerminalLocation.Window:
+                    NewWindow(NewWindowAction.StartLocalTerminal, shellProfileId);
+                    return Task.FromResult(0);
+                default:
+                    throw new ArgumentException("unknown NewTerminalLocation");
+            }
+        }
+
+        public Task AddTerminalAsync(ShellProfile profile)
+        {
+            return ApplicationView.RunOnDispatcherThread(() =>
+            {
+                var terminal = new TerminalViewModel(_settingsService, _trayProcessCommunicationService, _dialogService, _keyboardCommandService,
+                    _applicationSettings, profile, ApplicationView, _dispatcherTimer, _clipboardService);
+
+                terminal.Closed += OnTerminalClosed;
+                terminal.ShellTitleChanged += Terminal_ShellTitleChanged;
+                terminal.CustomTitleChanged += Terminal_CustomTitleChanged;
+                Terminals.Add(terminal);
+
+                SelectedTerminal = terminal;
+            });
+        }
+
+        private void Terminal_CustomTitleChanged(object sender, string e)
+        {
+            if (sender is TerminalViewModel terminal)
+            {
+                if (terminal.IsSelected && _applicationSettings.ShowCustomTitleInTitlebar)
+                {
+                    if (string.IsNullOrWhiteSpace(e))
+                    {
+                        WindowTitle = terminal.ShellTitle;
+                    }
+                    else
+                    {
+                        WindowTitle = e;
+                    }
+                }
+            }
+        }
+
+        private void Terminal_ShellTitleChanged(object sender, string e)
+        {
+            if (sender is TerminalViewModel terminal && terminal.IsSelected && !_applicationSettings.ShowCustomTitleInTitlebar)
+            {
+                WindowTitle = e;
+            }
+        }
+
+        public async Task CloseAllTerminals()
+        {
+            foreach (var terminal in Terminals)
+            {
+                terminal.Closed -= OnTerminalClosed;
+                terminal.ShellTitleChanged -= Terminal_ShellTitleChanged;
+                terminal.CustomTitleChanged -= Terminal_CustomTitleChanged;
+                await terminal.Close();
+            }
+        }
+
+        private void CloseCurrentTab()
+        {
+            SelectedTerminal?.CloseCommand.Execute(null);
+        }
+
+        private void NewWindow(NewWindowAction showSelection)
+        {
+            NewWindow(showSelection, Guid.Empty);
+        }
+
+        private void NewWindow(NewWindowAction showSelection, Guid profileId)
+        {
+            var args = new NewWindowRequestedEventArgs
+            {
+                Action = showSelection,
+                ProfileId = profileId
+            };
+            NewWindowRequested?.Invoke(this, args);
+        }
+
+        private async void OnApplicationSettingsChanged(object sender, ApplicationSettings e)
+        {
+            await ApplicationView.RunOnDispatcherThread(() =>
+            {
+                _applicationSettings = e;
+                TabsPosition = e.TabsPosition;
+                RaisePropertyChanged(nameof(ShowTabsOnTop));
+                RaisePropertyChanged(nameof(ShowTabsOnBottom));
+
+                if (e.ShowCustomTitleInTitlebar)
+                {
+                    WindowTitle = SelectedTerminal?.TabTitle;
+                }
+                else
+                {
+                    WindowTitle = SelectedTerminal?.ShellTitle;
+                }
+            });
+        }
+
+        private async Task OnCloseRequest(object sender, CancelableEventArgs e)
+        {
+            if (_applicationSettings.ConfirmClosingWindows)
+            {
+                var result = await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmCloseWindow"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(false);
+
+                if (result == DialogButton.OK)
+                {
+                    await CloseAllTerminals();
+                }
+                else
+                {
+                    e.Cancelled = true;
+                }
+            }
+            else
+            {
+                await CloseAllTerminals();
+            }
+        }
+
+        private async void OnCurrentThemeChanged(object sender, Guid e)
+        {
+            await ApplicationView.RunOnDispatcherThread(() =>
+             {
+                 var currentTheme = _settingsService.GetTheme(e);
+                 Background = currentTheme.Colors.Background;
+             });
+        }
+
+        private async void OnTerminalClosed(object sender, EventArgs e)
+        {
+            if (sender is TerminalViewModel terminal)
+            {
+                if (SelectedTerminal == terminal)
+                {
+                    SelectedTerminal = Terminals.LastOrDefault(t => t != terminal);
+                }
+                Logger.Instance.Debug("Terminal with Id: {@id} closed.", terminal.Terminal.Id);
+                Terminals.Remove(terminal);
+
+                if (Terminals.Count == 0)
+                {
+                    await ApplicationView.TryClose();
+                }
+            }
+        }
+
+        private async void OnTerminalOptionsChanged(object sender, TerminalOptions e)
+        {
+            await ApplicationView.RunOnDispatcherThread(() =>
+            {
+                BackgroundOpacity = e.BackgroundOpacity;
+            });
+        }
+
+        private void SelectTabNumber(int tabNumber)
+        {
+            if (tabNumber < Terminals.Count)
+            {
+                SelectedTerminal = Terminals[tabNumber];
+            }
+        }
+
+        private void SelectNextTab()
+        {
+            var currentIndex = Terminals.IndexOf(SelectedTerminal);
+            var nextIndex = (currentIndex + 1) % Terminals.Count;
+            SelectedTerminal = Terminals[nextIndex];
+        }
+
+        private void SelectPreviousTab()
+        {
+            var currentIndex = Terminals.IndexOf(SelectedTerminal);
+            var previousIndex = (currentIndex - 1 + Terminals.Count) % Terminals.Count;
+            SelectedTerminal = Terminals[previousIndex];
+        }
+
+        private void ShowAbout()
+        {
+            ShowAboutRequested?.Invoke(this, EventArgs.Empty);
+        }
+
+        private void ShowSettings()
+        {
+            ShowSettingsRequested?.Invoke(this, EventArgs.Empty);
+        }
+
+        private void ToggleFullScreen()
+        {
+            ApplicationView.ToggleFullScreen();
+        }
+    }
 }

FluentTerminal.App.ViewModels/OverlayViewModel.cs

@@ -0,0 +1,51 @@
+using FluentTerminal.App.Services;
+using GalaSoft.MvvmLight;
+using System;
+
+namespace FluentTerminal.App.ViewModels
+{
+    public class OverlayViewModel : ViewModelBase
+    {
+        private readonly IDispatcherTimer _overlayTimer;
+        private bool _showOverlay;
+        private string _overlayContent;
+
+        public OverlayViewModel(IDispatcherTimer dispatcherTimer)
+        {
+            _overlayTimer = dispatcherTimer;
+            _overlayTimer.Interval = new TimeSpan(0, 0, 2);
+            _overlayTimer.Tick += OnResizeOverlayTimerFinished;
+        }
+
+        public bool ShowOverlay
+        {
+            get => _showOverlay;
+            set => Set(ref _showOverlay, value);
+        }
+
+        public string OverlayContent
+        {
+            get => _overlayContent;
+            set => Set(ref _overlayContent, value);
+        }
+
+        public void Show(string message)
+        {
+            OverlayContent = message; 
+            ShowOverlay = true;
+
+            if (_overlayTimer.IsEnabled)
+            {
+                _overlayTimer.Stop();
+            }
+            _overlayTimer.Start();
+        }
+
+        private void OnResizeOverlayTimerFinished(object sender, object e)
+        {
+            _overlayTimer.Stop();
+            ShowOverlay = false;
+        }
+
+    }
+}

FluentTerminal.App.ViewModels/Settings/GeneralPageViewModel.cs

@@ -1,8 +1,10 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
+using System.Collections.Generic;
 using System.Threading.Tasks;
 
 namespace FluentTerminal.App.ViewModels.Settings
@@ -15,25 +17,44 @@ namespace FluentTerminal.App.ViewModels.Settings
         private readonly ISettingsService _settingsService;
         private readonly IStartupTaskService _startupTaskService;
         private bool _canEnableStartupTask;
-        private bool _editingNewTerminalLocation;
-        private bool _editingTabsPosition;
-        private bool _editingInactiveTabColorMode;
         private bool _startupTaskEnabled;
         private bool _shouldRestartForTrayMessage;
         private string _startupTaskErrorMessage;
+        private bool _needsToRestart;
+        private readonly IApplicationLanguageService _applicationLanguageService;
 
-        public GeneralPageViewModel(ISettingsService settingsService, IDialogService dialogService, IDefaultValueProvider defaultValueProvider, IStartupTaskService startupTaskService)
+        public GeneralPageViewModel(ISettingsService settingsService, IDialogService dialogService, IDefaultValueProvider defaultValueProvider,
+            IStartupTaskService startupTaskService, IApplicationLanguageService applicationLanguageService)
         {
             _settingsService = settingsService;
             _dialogService = dialogService;
             _defaultValueProvider = defaultValueProvider;
             _startupTaskService = startupTaskService;
+            _applicationLanguageService = applicationLanguageService;
 
             _applicationSettings = _settingsService.GetApplicationSettings();
 
             RestoreDefaultsCommand = new RelayCommand(async () => await RestoreDefaults().ConfigureAwait(false));
         }
 
+        public IEnumerable<string> Languages => _applicationLanguageService.Languages;
+
+        public bool NeedsToRestart
+        {
+            get => _needsToRestart;
+            set => Set(ref _needsToRestart, value);
+        }
+
+        public string SelectedLanguage
+        {
+            get => _applicationLanguageService.GetCurrentLanguage();
+            set
+            {
+                _applicationLanguageService.SetLanguage(value);
+                NeedsToRestart = true;
+            }
+        }
+
         public async Task OnNavigatedTo()
         {
             var startupTaskStatus = await _startupTaskService.GetStatus();
@@ -54,14 +75,14 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
         }
 
-        public bool AlwaysUseWinPty
+        public bool ShowCustomTitleInTitlebar
         {
-            get => _applicationSettings.AlwaysUseWinPty;
+            get => _applicationSettings.ShowCustomTitleInTitlebar;
             set
             {
-                if (_applicationSettings.AlwaysUseWinPty != value)
+                if (_applicationSettings.ShowCustomTitleInTitlebar != value)
                 {
-                    _applicationSettings.AlwaysUseWinPty = value;
+                    _applicationSettings.ShowCustomTitleInTitlebar = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
                     RaisePropertyChanged();
                 }
@@ -105,10 +126,52 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
         }
 
+        public bool UseMoshByDefault
+        {
+            get => _applicationSettings.UseMoshByDefault;
+            set
+            {
+                if (_applicationSettings.UseMoshByDefault != value)
+                {
+                    _applicationSettings.UseMoshByDefault = value;
+                    _settingsService.SaveApplicationSettings(_applicationSettings);
+                    RaisePropertyChanged();
+                }
+            }
+        }
+
+        public bool AutoFallbackToWindowsUsernameInLinks
+        {
+            get => _applicationSettings.AutoFallbackToWindowsUsernameInLinks;
+            set
+            {
+                if (_applicationSettings.AutoFallbackToWindowsUsernameInLinks != value)
+                {
+                    _applicationSettings.AutoFallbackToWindowsUsernameInLinks = value;
+                    _settingsService.SaveApplicationSettings(_applicationSettings);
+                    RaisePropertyChanged();
+                }
+            }
+        }
+
+        public bool RTrimCopiedLines
+        {
+            get => _applicationSettings.RTrimCopiedLines;
+            set
+            {
+                if (_applicationSettings.RTrimCopiedLines != value)
+                {
+                    _applicationSettings.RTrimCopiedLines = value;
+                    _settingsService.SaveApplicationSettings(_applicationSettings);
+                    RaisePropertyChanged();
+                }
+            }
+        }
+
         public bool BottomIsSelected
         {
             get => TabsPosition == TabsPosition.Bottom;
-            set => TabsPosition = TabsPosition.Bottom;
+            set { if (value) TabsPosition = TabsPosition.Bottom; }
         }
 
         public bool CanEnableStartupTask
@@ -150,15 +213,11 @@ namespace FluentTerminal.App.ViewModels.Settings
             get => _applicationSettings.NewTerminalLocation;
             set
             {
-                if (_applicationSettings.NewTerminalLocation != value && !_editingNewTerminalLocation)
+                if (_applicationSettings.NewTerminalLocation != value)
                 {
-                    _editingNewTerminalLocation = true;
                     _applicationSettings.NewTerminalLocation = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
                     RaisePropertyChanged();
-                    RaisePropertyChanged(nameof(WindowIsSelected));
-                    RaisePropertyChanged(nameof(TabIsSelected));
-                    _editingNewTerminalLocation = false;
                 }
             }
         }
@@ -188,7 +247,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool TabIsSelected
         {
             get => NewTerminalLocation == NewTerminalLocation.Tab;
-            set => NewTerminalLocation = NewTerminalLocation.Tab;
+            set { if (value) NewTerminalLocation = NewTerminalLocation.Tab; }
         }
 
         public TabsPosition TabsPosition
@@ -196,15 +255,11 @@ namespace FluentTerminal.App.ViewModels.Settings
             get => _applicationSettings.TabsPosition;
             set
             {
-                if (_applicationSettings.TabsPosition != value && !_editingTabsPosition)
+                if (_applicationSettings.TabsPosition != value)
                 {
-                    _editingTabsPosition = true;
                     _applicationSettings.TabsPosition = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
                     RaisePropertyChanged();
-                    RaisePropertyChanged(nameof(TopIsSelected));
-                    RaisePropertyChanged(nameof(BottomIsSelected));
-                    _editingTabsPosition = false;
                 }
             }
         }
@@ -212,7 +267,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool TopIsSelected
         {
             get => TabsPosition == TabsPosition.Top;
-            set => TabsPosition = TabsPosition.Top;
+            set { if (value) TabsPosition = TabsPosition.Top; }
         }
 
         public bool UnderlineSelectedTab
@@ -232,13 +287,13 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool BackgroundIsSelected
         {
             get => InactiveTabColorMode == InactiveTabColorMode.Background;
-            set => InactiveTabColorMode = InactiveTabColorMode.Background;
+            set { if (value) InactiveTabColorMode = InactiveTabColorMode.Background; }
         }
 
         public bool UnderlinedIsSelected
         {
             get => InactiveTabColorMode == InactiveTabColorMode.Underlined;
-            set => InactiveTabColorMode = InactiveTabColorMode.Underlined;
+            set { if (value) InactiveTabColorMode = InactiveTabColorMode.Underlined; }
         }
 
         public InactiveTabColorMode InactiveTabColorMode
@@ -246,15 +301,11 @@ namespace FluentTerminal.App.ViewModels.Settings
             get => _applicationSettings.InactiveTabColorMode;
             set
             {
-                if (_applicationSettings.InactiveTabColorMode != value && !_editingInactiveTabColorMode)
+                if (_applicationSettings.InactiveTabColorMode != value)
                 {
-                    _editingInactiveTabColorMode = true;
                     _applicationSettings.InactiveTabColorMode = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
                     RaisePropertyChanged();
-                    RaisePropertyChanged(nameof(BackgroundIsSelected));
-                    RaisePropertyChanged(nameof(UnderlinedIsSelected));
-                    _editingInactiveTabColorMode = false;
                 }
             }
         }
@@ -262,12 +313,12 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool WindowIsSelected
         {
             get => NewTerminalLocation == NewTerminalLocation.Window;
-            set => NewTerminalLocation = NewTerminalLocation.Window;
+            set { if (value) NewTerminalLocation = NewTerminalLocation.Window; }
         }
 
         private async Task RestoreDefaults()
         {
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to restore the general settings?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+            var result = await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmRestoreGeneralSettings"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
             if (result == DialogButton.OK)
             {
@@ -278,9 +329,12 @@ namespace FluentTerminal.App.ViewModels.Settings
                 InactiveTabColorMode = defaults.InactiveTabColorMode;
                 NewTerminalLocation = defaults.NewTerminalLocation;
                 AlwaysShowTabs = defaults.AlwaysShowTabs;
-                AlwaysUseWinPty = defaults.AlwaysUseWinPty;
                 ShowNewOutputIndicator = defaults.ShowNewOutputIndicator;
                 EnableTrayIcon = defaults.EnableTrayIcon;
+                ShowCustomTitleInTitlebar = defaults.ShowCustomTitleInTitlebar;
+                UseMoshByDefault = defaults.UseMoshByDefault;
+                AutoFallbackToWindowsUsernameInLinks = defaults.AutoFallbackToWindowsUsernameInLinks;
+                RTrimCopiedLines = defaults.RTrimCopiedLines;
             }
         }
 
@@ -302,13 +356,13 @@ namespace FluentTerminal.App.ViewModels.Settings
 
                 case StartupTaskStatus.DisabledByUser:
                     StartupTaskEnabled = false;
-                    StartupTaskErrorMessage = "Disabled by user. Please reactivate it in the Startup tab of the Task Manager.";
+                    StartupTaskErrorMessage = I18N.Translate("DisabledByUser");
                     CanEnableStartupTask = false;
                     break;
 
                 case StartupTaskStatus.DisabledByPolicy:
                     StartupTaskEnabled = false;
-                    StartupTaskErrorMessage = "Disabled by policy.";
+                    StartupTaskErrorMessage = I18N.Translate("DisabledByPolicy");
                     CanEnableStartupTask = false;
                     break;
             }
@@ -323,7 +377,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
             else
             {
-                _startupTaskService.DisableStartupTask();
+                await _startupTaskService.DisableStartupTask();
                 status = await _startupTaskService.GetStatus();
             }
             SetStartupTaskPropertiesForStatus(status);

FluentTerminal.App.ViewModels/Settings/KeyBindingViewModel.cs

@@ -1,4 +1,5 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
 using GalaSoft.MvvmLight;
@@ -118,7 +119,7 @@ namespace FluentTerminal.App.ViewModels.Settings
 
         private async Task Delete()
         {
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to delete this keybinding?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+            var result = await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmDeleteKeybindings"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
             if (result == DialogButton.OK)
             {

FluentTerminal.App.ViewModels/Settings/KeyBindingsPageViewModel.cs

@@ -61,7 +61,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             foreach (var value in Enum.GetValues(typeof(Command)))
             {
                 var command = (Command)value;
-                var viewModel = new KeyBindingsViewModel(command.ToString(), _dialogService, EnumHelper.GetEnumDescription(command), true);
+                var viewModel = new KeyBindingsViewModel(command.ToString(), _dialogService, I18N.Translate($"{nameof(Command)}.{command}"), true);
                 foreach (var keyBinding in _keyBindings[command.ToString()])
                 {
                     viewModel.Add(keyBinding);
@@ -79,7 +79,7 @@ namespace FluentTerminal.App.ViewModels.Settings
 
         private async Task RestoreDefaults()
         {
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to restore the default keybindings?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+            var result = await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmRestoreKeybindings"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
             if (result == DialogButton.OK)
             {

FluentTerminal.App.ViewModels/Settings/MousePageViewModel.cs

@@ -1,11 +1,9 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
-using System;
-using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 
 namespace FluentTerminal.App.ViewModels.Settings
@@ -16,8 +14,6 @@ namespace FluentTerminal.App.ViewModels.Settings
         private readonly IDialogService _dialogService;
         private readonly IDefaultValueProvider _defaultValueProvider;
         private readonly ApplicationSettings _applicationSettings;
-        private bool _editingMouseRightClickAction;
-        private bool _editingMouseMiddleClickAction;
 
         public MousePageViewModel(ISettingsService settingsService, IDialogService dialogService, IDefaultValueProvider defaultValueProvider)
         {
@@ -48,16 +44,11 @@ namespace FluentTerminal.App.ViewModels.Settings
             get => _applicationSettings.MouseRightClickAction;
             set
             {
-                if (_applicationSettings.MouseRightClickAction != value && !_editingMouseRightClickAction)
+                if (_applicationSettings.MouseRightClickAction != value)
                 {
-                    _editingMouseRightClickAction = true;
                     _applicationSettings.MouseRightClickAction = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
                     RaisePropertyChanged();
-                    RaisePropertyChanged(nameof(MouseRightClickNoneIsSelected));
-                    RaisePropertyChanged(nameof(MouseRightClickContextMenuIsSelected));
-                    RaisePropertyChanged(nameof(MouseRightClickPasteIsSelected));
-                    _editingMouseRightClickAction = false;
                 }
             }
         }
@@ -65,19 +56,19 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool MouseRightClickNoneIsSelected
         {
             get => MouseRightClickAction == MouseAction.None;
-            set => MouseRightClickAction = MouseAction.None;
+            set { if (value) MouseRightClickAction = MouseAction.None; }
         }
 
         public bool MouseRightClickContextMenuIsSelected
         {
             get => MouseRightClickAction == MouseAction.ContextMenu;
-            set => MouseRightClickAction = MouseAction.ContextMenu;
+            set { if (value) MouseRightClickAction = MouseAction.ContextMenu; }
         }
 
         public bool MouseRightClickPasteIsSelected
         {
             get => MouseRightClickAction == MouseAction.Paste;
-            set => MouseRightClickAction = MouseAction.Paste;
+            set { if (value) MouseRightClickAction = MouseAction.Paste; }
         }
 
         public MouseAction MouseMiddleClickAction
@@ -85,16 +76,11 @@ namespace FluentTerminal.App.ViewModels.Settings
             get => _applicationSettings.MouseMiddleClickAction;
             set
             {
-                if (_applicationSettings.MouseMiddleClickAction != value && !_editingMouseMiddleClickAction)
+                if (_applicationSettings.MouseMiddleClickAction != value)
                 {
-                    _editingMouseMiddleClickAction = true;
                     _applicationSettings.MouseMiddleClickAction = value;
                     _settingsService.SaveApplicationSettings(_applicationSettings);
                     RaisePropertyChanged();
-                    RaisePropertyChanged(nameof(MouseMiddleClickNoneIsSelected));
-                    RaisePropertyChanged(nameof(MouseMiddleClickContextMenuIsSelected));
-                    RaisePropertyChanged(nameof(MouseMiddleClickPasteIsSelected));
-                    _editingMouseMiddleClickAction = false;
                 }
             }
         }
@@ -102,26 +88,26 @@ namespace FluentTerminal.App.ViewModels.Settings
         public bool MouseMiddleClickNoneIsSelected
         {
             get => MouseMiddleClickAction == MouseAction.None;
-            set => MouseMiddleClickAction = MouseAction.None;
+            set { if (value) MouseMiddleClickAction = MouseAction.None; }
         }
 
         public bool MouseMiddleClickContextMenuIsSelected
         {
             get => MouseMiddleClickAction == MouseAction.ContextMenu;
-            set => MouseMiddleClickAction = MouseAction.ContextMenu;
+            set { if (value) MouseMiddleClickAction = MouseAction.ContextMenu; }
         }
 
         public bool MouseMiddleClickPasteIsSelected
         {
             get => MouseMiddleClickAction == MouseAction.Paste;
-            set => MouseMiddleClickAction = MouseAction.Paste;
+            set { if (value) MouseMiddleClickAction = MouseAction.Paste; }
         }
 
         public RelayCommand RestoreDefaultsCommand { get; }
 
         private async Task RestoreDefaults()
         {
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to restore the mouse settings?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+            var result = await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmRestoreMouseSettings"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
             if (result == DialogButton.OK)
             {

FluentTerminal.App.ViewModels/Settings/ProfilesPageViewModel.cs

@@ -98,12 +98,11 @@ namespace FluentTerminal.App.ViewModels.Settings
 
         private void Clone(ShellProfileViewModel shellProfile)
         {
-            var cloned = new ShellProfile(shellProfile.Model)
-            {
-                Id = Guid.NewGuid(),
-                PreInstalled = false,
-                Name = $"Copy of {shellProfile.Name}"
-            };
+            var cloned = shellProfile.Model.Clone();
+
+            cloned.Id = Guid.NewGuid();
+            cloned.PreInstalled = false;
+            cloned.Name = $"Copy of {shellProfile.Name}";
 
             AddShellProfile(cloned);
         }

FluentTerminal.App.ViewModels/Settings/SshProfilesPageViewModel.cs

@@ -0,0 +1,118 @@
+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;
+
+namespace FluentTerminal.App.ViewModels.Settings
+{
+    public class SshProfilesPageViewModel: ViewModelBase
+    {
+        private readonly IDialogService _dialogService;
+        private readonly ISettingsService _settingsService;
+        private readonly IFileSystemService _fileSystemService;
+        private SshProfileViewModel _selectedShellProfile;
+        private readonly IApplicationView _applicationView;
+        private readonly IDefaultValueProvider _defaultValueProvider;
+        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
+
+        public SshProfilesPageViewModel(ISettingsService settingsService, IDialogService dialogService,
+            IFileSystemService fileSystemService, IApplicationView applicationView,
+            IDefaultValueProvider defaultValueProvider,
+            ITrayProcessCommunicationService trayProcessCommunicationService)
+        {
+            _settingsService = settingsService;
+            _dialogService = dialogService;
+            _fileSystemService = fileSystemService;
+            _applicationView = applicationView;
+            _defaultValueProvider = defaultValueProvider;
+            _trayProcessCommunicationService = trayProcessCommunicationService;
+
+            CreateSshProfileCommand = new RelayCommand(CreateSshProfile);
+            CloneCommand = new RelayCommand<SshProfileViewModel>(Clone);
+
+            foreach (var sshProfile in _settingsService.GetSshProfiles())
+            {
+                var viewModel = new SshProfileViewModel(sshProfile, settingsService, dialogService,
+                    fileSystemService, applicationView, defaultValueProvider, _trayProcessCommunicationService, false);
+                viewModel.Deleted += OnSshProfileDeleted;
+                SshProfiles.Add(viewModel);
+            }
+
+            if (SshProfiles.Count == 0)
+            {
+                CreateSshProfile();
+            }
+
+            SelectedSshProfile = SshProfiles.First();
+        }
+
+        private void OnSshProfileDeleted(object sender, EventArgs e)
+        {
+            if (sender is SshProfileViewModel shellProfile)
+            {
+                if (SelectedSshProfile == shellProfile)
+                {
+                    SelectedSshProfile = SshProfiles.First();
+                }
+                SshProfiles.Remove(shellProfile);
+                _settingsService.DeleteSshProfile(shellProfile.Id);
+            }
+        }
+
+        public RelayCommand CreateSshProfileCommand { get; }
+
+        public RelayCommand<SshProfileViewModel> CloneCommand { get; }
+
+        public void CreateSshProfile()
+        {
+            var shellProfile = new SshProfile
+            {
+                Id = Guid.NewGuid(),
+                PreInstalled = false,
+                Name = "New SSH profile",
+                KeyBindings = new List<KeyBinding>(),
+                UseMosh = _settingsService.GetApplicationSettings().UseMoshByDefault
+            };
+
+            AddSshProfile(shellProfile);
+        }
+
+        private void Clone(SshProfileViewModel shellProfile)
+        {
+            var cloned = (SshProfile) shellProfile.Model.Clone();
+
+            cloned.Id = Guid.NewGuid();
+            cloned.PreInstalled = false;
+            cloned.Name = $"Copy of {shellProfile.Name}";
+
+            foreach (KeyBinding keyBinding in cloned.KeyBindings)
+            {
+                keyBinding.Command = cloned.Id.ToString();
+            }
+            AddSshProfile(cloned);
+        }
+
+        private void AddSshProfile(SshProfile sshProfile)
+        {
+            var viewModel = new SshProfileViewModel(sshProfile, _settingsService, _dialogService, _fileSystemService,
+                _applicationView, _defaultValueProvider, _trayProcessCommunicationService, true);
+
+            viewModel.EditCommand.Execute(null);
+            viewModel.Deleted += OnSshProfileDeleted;
+            SshProfiles.Add(viewModel);
+            SelectedSshProfile = viewModel;
+        }
+
+        public SshProfileViewModel SelectedSshProfile
+        {
+            get => _selectedShellProfile;
+            set => Set(ref _selectedShellProfile, value);
+        }
+
+        public ObservableCollection<SshProfileViewModel> SshProfiles { get; } = new ObservableCollection<SshProfileViewModel>();
+    }
+}

FluentTerminal.App.ViewModels/Settings/TerminalPageViewModel.cs

@@ -1,59 +1,56 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
+using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
-using ReactiveUI;
-using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Reactive.Linq;
 using System.Threading.Tasks;
 
 namespace FluentTerminal.App.ViewModels.Settings
 {
-    public class TerminalPageViewModel : ReactiveObject
+    public class TerminalPageViewModel : ViewModelBase
     {
         private readonly TerminalOptions _terminalOptions;
         private readonly ISettingsService _settingsService;
         private readonly IDialogService _dialogService;
         private readonly IDefaultValueProvider _defaultValueProvider;
-        private bool _isEditingCursorStyle;
-        private bool _isEditingScrollBarStyle;
 
         public bool BarIsSelected
         {
             get => CursorStyle == CursorStyle.Bar;
-            set => CursorStyle = CursorStyle.Bar;
+            set { if (value) CursorStyle = CursorStyle.Bar; }
         }
 
         public bool BlockIsSelected
         {
             get => CursorStyle == CursorStyle.Block;
-            set => CursorStyle = CursorStyle.Block;
+            set { if (value) CursorStyle = CursorStyle.Block; }
         }
 
         public bool UnderlineIsSelected
         {
             get => CursorStyle == CursorStyle.Underline;
-            set => CursorStyle = CursorStyle.Underline;
+            set { if (value) CursorStyle = CursorStyle.Underline; }
         }
 
         public bool HiddenIsSelected
         {
             get => ScrollBarStyle == ScrollBarStyle.Hidden;
-            set => ScrollBarStyle = ScrollBarStyle.Hidden;
+            set { if (value) ScrollBarStyle = ScrollBarStyle.Hidden; }
         }
 
         public bool AutoHidingIsSelected
         {
             get => ScrollBarStyle == ScrollBarStyle.AutoHiding;
-            set => ScrollBarStyle = ScrollBarStyle.AutoHiding;
+            set { if (value) ScrollBarStyle = ScrollBarStyle.AutoHiding; }
         }
 
         public bool VisibleIsSelected
         {
             get => ScrollBarStyle == ScrollBarStyle.Visible;
-            set => ScrollBarStyle = ScrollBarStyle.Visible;
+            set { if (value) ScrollBarStyle = ScrollBarStyle.Visible; }
         }
 
         public bool CursorBlink
@@ -65,7 +62,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.CursorBlink = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -79,7 +76,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.FontFamily = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -92,7 +89,8 @@ namespace FluentTerminal.App.ViewModels.Settings
                 if (_terminalOptions.BackgroundOpacity != value)
                 {
                     _terminalOptions.BackgroundOpacity = value;
-                    this.RaisePropertyChanged();
+                    _settingsService.SaveTerminalOptions(_terminalOptions);
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -105,7 +103,8 @@ namespace FluentTerminal.App.ViewModels.Settings
                 if (_terminalOptions.Padding != value)
                 {
                     _terminalOptions.Padding = value;
-                    this.RaisePropertyChanged();
+                    _settingsService.SaveTerminalOptions(_terminalOptions);
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -126,12 +125,12 @@ namespace FluentTerminal.App.ViewModels.Settings
                     {
                         _terminalOptions.ScrollBackLimit = intValue;
                         _settingsService.SaveTerminalOptions(_terminalOptions);
-                        this.RaisePropertyChanged();
+                        RaisePropertyChanged();
                     }
                 }
                 else
                 {
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -145,12 +144,26 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.BoldText = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
 
-        public IEnumerable<string> Fonts { get; }
+        public bool ShowTextCopied
+        {
+            get => _terminalOptions.ShowTextCopied;
+            set
+            {
+                if (_terminalOptions.ShowTextCopied != value)
+                {
+                    _terminalOptions.ShowTextCopied = value;
+                    _settingsService.SaveTerminalOptions(_terminalOptions);
+                    RaisePropertyChanged();
+                }
+            }
+        }
+
+        public IEnumerable<FontInfo> Fonts { get; }
 
         public int FontSize
         {
@@ -161,7 +174,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     _terminalOptions.FontSize = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -175,16 +188,11 @@ namespace FluentTerminal.App.ViewModels.Settings
             get => _terminalOptions.CursorStyle;
             set
             {
-                if (_terminalOptions.CursorStyle != value && !_isEditingCursorStyle)
+                if (_terminalOptions.CursorStyle != value)
                 {
-                    _isEditingCursorStyle = true;
                     _terminalOptions.CursorStyle = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
-                    this.RaisePropertyChanged(nameof(BlockIsSelected));
-                    this.RaisePropertyChanged(nameof(BarIsSelected));
-                    this.RaisePropertyChanged(nameof(UnderlineIsSelected));
-                    _isEditingCursorStyle = false;
+                    RaisePropertyChanged();
                 }
             }
         }
@@ -194,23 +202,18 @@ namespace FluentTerminal.App.ViewModels.Settings
             get => _terminalOptions.ScrollBarStyle;
             set
             {
-                if (_terminalOptions.ScrollBarStyle != value && !_isEditingScrollBarStyle)
+                if (_terminalOptions.ScrollBarStyle != value)
                 {
-                    _isEditingScrollBarStyle = true;
                     _terminalOptions.ScrollBarStyle = value;
                     _settingsService.SaveTerminalOptions(_terminalOptions);
-                    this.RaisePropertyChanged();
-                    this.RaisePropertyChanged(nameof(HiddenIsSelected));
-                    this.RaisePropertyChanged(nameof(AutoHidingIsSelected));
-                    this.RaisePropertyChanged(nameof(VisibleIsSelected));
-                    _isEditingScrollBarStyle = false;
+                    RaisePropertyChanged();
                 }
             }
         }
 
         private async Task RestoreDefaults()
         {
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to restore the default terminal options?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+            var result = await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmRestoreTerminalOptions"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
             if (result == DialogButton.OK)
             {
@@ -223,6 +226,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 BoldText = defaults.BoldText;
                 BackgroundOpacity = defaults.BackgroundOpacity;
                 ScrollBackLimit = defaults.ScrollBackLimit.ToString();
+                ShowTextCopied = defaults.ShowTextCopied;
             }
         }
 
@@ -234,19 +238,10 @@ namespace FluentTerminal.App.ViewModels.Settings
 
             RestoreDefaultsCommand = new RelayCommand(async () => await RestoreDefaults().ConfigureAwait(false));
 
-            Fonts = systemFontService.GetSystemFontFamilies().OrderBy(s => s);
+            Fonts = systemFontService.GetSystemFontFamilies().OrderBy(s => s.Name);
             Sizes = Enumerable.Range(1, 72);
 
             _terminalOptions = _settingsService.GetTerminalOptions();
-
-            this.ObservableForProperty(x => x.BackgroundOpacity).Throttle(TimeSpan.FromMilliseconds(800)).ObserveOn(RxApp.MainThreadScheduler).Subscribe(x =>
-            {
-                _settingsService.SaveTerminalOptions(_terminalOptions);
-            });
-            this.ObservableForProperty(x => x.Padding).Throttle(TimeSpan.FromMilliseconds(800)).ObserveOn(RxApp.MainThreadScheduler).Subscribe(x =>
-            {
-                _settingsService.SaveTerminalOptions(_terminalOptions);
-            });
         }
     }
 }

FluentTerminal.App.ViewModels/Settings/ThemesPageViewModel.cs

@@ -1,4 +1,5 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
@@ -118,7 +119,7 @@ namespace FluentTerminal.App.ViewModels.Settings
 
                 if (parser == null)
                 {
-                    await _dialogService.ShowMessageDialogAsnyc("Import theme failed", "No suitable parser found", DialogButton.OK).ConfigureAwait(false);
+                    await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("ImportThemeFailed"), I18N.Translate("NoSuitableParserFound"), DialogButton.OK).ConfigureAwait(false);
                     return;
                 }
 
@@ -130,7 +131,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 }
                 catch (Exception exception)
                 {
-                    await _dialogService.ShowMessageDialogAsnyc("Import theme failed", exception.Message, DialogButton.OK).ConfigureAwait(false);
+                    await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("ImportThemeFailed"), exception.Message, DialogButton.OK).ConfigureAwait(false);
                 }
             }
         }

FluentTerminal.App.ViewModels/SettingsViewModel.cs

@@ -9,15 +9,16 @@ namespace FluentTerminal.App.ViewModels
     {
         public SettingsViewModel(ISettingsService settingsService, IDefaultValueProvider defaultValueProvider, IDialogService dialogService,
             ITrayProcessCommunicationService trayProcessCommunicationService, IThemeParserFactory themeParserFactory, ISystemFontService systemFontService,
-            IFileSystemService fileSystemService, IStartupTaskService startupTaskService, IUpdateService updateService, IApplicationView applicationView)
+            IFileSystemService fileSystemService, IStartupTaskService startupTaskService, IUpdateService updateService, IApplicationView applicationView, IApplicationLanguageService applicationLanguageService)
         {
             About = new AboutPageViewModel(settingsService, updateService, applicationView);
             KeyBindings = new KeyBindingsPageViewModel(settingsService, dialogService, defaultValueProvider, trayProcessCommunicationService);
-            General = new GeneralPageViewModel(settingsService, dialogService, defaultValueProvider, startupTaskService);
-            Shell = new ProfilesPageViewModel(settingsService, dialogService, defaultValueProvider, fileSystemService, applicationView);
+            General = new GeneralPageViewModel(settingsService, dialogService, defaultValueProvider, startupTaskService, applicationLanguageService);
+            Profiles = new ProfilesPageViewModel(settingsService, dialogService, defaultValueProvider, fileSystemService, applicationView);
             Terminal = new TerminalPageViewModel(settingsService, dialogService, defaultValueProvider, systemFontService);
             Themes = new ThemesPageViewModel(settingsService, dialogService, defaultValueProvider, themeParserFactory, fileSystemService);
             Mouse = new MousePageViewModel(settingsService, dialogService, defaultValueProvider);
+            SshProfiles = new SshProfilesPageViewModel(settingsService, dialogService, fileSystemService, applicationView, defaultValueProvider, trayProcessCommunicationService);
         }
 
         public event EventHandler Closed;
@@ -25,11 +26,12 @@ namespace FluentTerminal.App.ViewModels
 
         public GeneralPageViewModel General { get; }
         public KeyBindingsPageViewModel KeyBindings { get; }
-        public ProfilesPageViewModel Shell { get; }
+        public ProfilesPageViewModel Profiles { get; }
         public TerminalPageViewModel Terminal { get; }
         public ThemesPageViewModel Themes { get; }
         public MousePageViewModel Mouse { get; }
         public AboutPageViewModel About { get; }
+        public SshProfilesPageViewModel SshProfiles { get; }
 
         public void NavigateToAboutPage()
         {

FluentTerminal.App.ViewModels/ShellProfileViewModel.cs

@@ -1,4 +1,5 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.App.ViewModels.Settings;
 using FluentTerminal.Models;
@@ -14,76 +15,261 @@ namespace FluentTerminal.App.ViewModels
 {
     public class ShellProfileViewModel : ViewModelBase
     {
-        private readonly IDialogService _dialogService;
-        private readonly IFileSystemService _fileSystemService;
-        private readonly ISettingsService _settingsService;
-        private string _arguments;
-        private ShellProfile _fallbackProfile;
-        private bool _inEditMode;
-        private bool _isDefault;
-        private string _location;
-        private LineEndingStyle _lineEndingStyle;
-        private string _name;
-        private bool _isNew;
-        private TabTheme _selectedTabTheme;
-        private TerminalTheme _selectedTerminalTheme;
-        private string _workingDirectory;
-        private readonly IApplicationView _applicationView;
-        private readonly IDefaultValueProvider _defaultValueProvider;
-        private bool _editingLineEndingStyle;
+        #region Static
 
-        public ShellProfileViewModel(ShellProfile shellProfile, ISettingsService settingsService, IDialogService dialogService, IFileSystemService fileSystemService, IApplicationView applicationView, IDefaultValueProvider defaultValueProvider, Boolean isNew)
+        private static readonly LineEndingStyle[] LineEndingStylesArray =
+            Enum.GetValues(typeof(LineEndingStyle)).Cast<LineEndingStyle>().ToArray();
+
+        #endregion Static
+
+        #region Fields
+
+        private ShellProfile _fallbackProfile;
+
+        protected readonly IDialogService DialogService;
+        protected readonly IFileSystemService FileSystemService;
+        protected readonly ISettingsService SettingsService;
+        protected readonly IApplicationView ApplicationView;
+        protected readonly IDefaultValueProvider DefaultValueProvider;
+
+        #endregion Fields
+
+        #region Properties
+
+        protected bool IsNew { get; set; }
+
+        public Guid Id { get; private set; }
+
+        public ShellProfile Model { get; private set; }
+
+        public bool PreInstalled { get; private set; }
+
+        private bool _useConPty;
+
+        public bool UseConPty
+        {
+            get => _useConPty;
+            set => Set(ref _useConPty, value);
+        }
+
+        private string _arguments;
+
+        public string Arguments
+        {
+            get => _arguments;
+            set => Set(ref _arguments, value);
+        }
+
+        private bool _inEditMode;
+
+        public bool InEditMode
+        {
+            get => _inEditMode;
+            set => Set(ref _inEditMode, value);
+        }
+
+        private bool _isDefault;
+
+        public bool IsDefault
+        {
+            get => _isDefault;
+            set => Set(ref _isDefault, value);
+        }
+
+        private string _location;
+
+        public string Location
+        {
+            get => _location;
+            set => Set(ref _location, value);
+        }
+
+        private string _name;
+
+        public string Name
+        {
+            get => _name;
+            set => Set(ref _name, value);
+        }
+
+        private TabTheme _selectedTabTheme;
+
+        public TabTheme SelectedTabTheme
+        {
+            get => _selectedTabTheme ?? (_selectedTabTheme = TabThemes.FirstOrDefault(t => t.Id.Equals(_tabThemeId)));
+            set
+            {
+                if (value != null && Set(ref _selectedTabTheme, value))
+                {
+                    _tabThemeId = value.Id;
+                }
+            }
+        }
+
+        private int _tabThemeId;
+
+        public int TabThemeId
+        {
+            get => _tabThemeId;
+            set
+            {
+                if (Set(ref _tabThemeId, value))
+                {
+                    SelectedTabTheme = TabThemes.FirstOrDefault(t => t.Id.Equals(value));
+                }
+            }
+        }
+
+        private TerminalTheme _selectedTerminalTheme;
+
+        public TerminalTheme SelectedTerminalTheme
+        {
+            get => _selectedTerminalTheme ??
+                   (_selectedTerminalTheme = TerminalThemes.FirstOrDefault(t => t.Id.Equals(_terminalThemeId)));
+            set
+            {
+                if (value != null && Set(ref _selectedTerminalTheme, value))
+                {
+                    _terminalThemeId = value.Id;
+                }
+            }
+        }
+
+        private Guid _terminalThemeId;
+
+        public Guid TerminalThemeId
+        {
+            get => _terminalThemeId;
+            set
+            {
+                if (Set(ref _terminalThemeId, value))
+                {
+                    SelectedTerminalTheme = TerminalThemes.FirstOrDefault(t => t.Id.Equals(value));
+                }
+            }
+        }
+
+        private string _workingDirectory;
+
+        public string WorkingDirectory
+        {
+            get => _workingDirectory;
+            set => Set(ref _workingDirectory, value);
+        }
+
+        private LineEndingStyle _lineEndingTranslation;
+
+        public LineEndingStyle LineEndingTranslation
+        {
+            get => _lineEndingTranslation;
+            set => Set(ref _lineEndingTranslation, value);
+        }
+
+        public ObservableCollection<TabTheme> TabThemes { get; }
+
+        public KeyBindingsViewModel KeyBindings { get; }
+
+        public ObservableCollection<TerminalTheme> TerminalThemes { get; }
+
+        public ObservableCollection<LineEndingStyle> LineEndingStyles { get; } =
+            new ObservableCollection<LineEndingStyle>(LineEndingStylesArray);
+
+        #endregion Properties
+
+        #region Events
+
+        public event EventHandler Deleted;
+
+        public event EventHandler SetAsDefault;
+
+        #endregion Events
+
+        #region Commands
+
+        public IAsyncCommand BrowseForCustomShellCommand { get; }
+
+        public IAsyncCommand BrowseForWorkingDirectoryCommand { get; }
+
+        public IAsyncCommand CancelEditCommand { get; }
+
+        public IAsyncCommand DeleteCommand { get; }
+
+        public RelayCommand EditCommand { get; }
+
+        public IAsyncCommand SaveChangesCommand { get; }
+
+        public RelayCommand SetDefaultCommand { get; }
+
+        public IAsyncCommand RestoreDefaultsCommand { get; }
+
+        public IAsyncCommand AddKeyboardShortcutCommand { get; }
+
+        #endregion Commands
+
+        #region Constrcutor
+
+        public ShellProfileViewModel(ShellProfile shellProfile, ISettingsService settingsService,
+            IDialogService dialogService, IFileSystemService fileSystemService, IApplicationView applicationView,
+            IDefaultValueProvider defaultValueProvider, bool isNew)
         {
             Model = shellProfile;
-            _settingsService = settingsService;
-            _dialogService = dialogService;
-            _fileSystemService = fileSystemService;
-            _applicationView = applicationView;
-            _defaultValueProvider = defaultValueProvider;
-            _isNew = isNew;
+            SettingsService = settingsService;
+            DialogService = dialogService;
+            FileSystemService = fileSystemService;
+            ApplicationView = applicationView;
+            DefaultValueProvider = defaultValueProvider;
+            IsNew = isNew;
 
-            _settingsService.ThemeAdded += OnThemeAdded;
-            _settingsService.ThemeDeleted += OnThemeDeleted;
+            SettingsService.ThemeAdded += OnThemeAdded;
+            SettingsService.ThemeDeleted += OnThemeDeleted;
 
             TabThemes = new ObservableCollection<TabTheme>(settingsService.GetTabThemes());
 
-            TerminalThemes = new ObservableCollection<TerminalTheme>();
-            TerminalThemes.Add(new TerminalTheme
+            TerminalThemes = new ObservableCollection<TerminalTheme>
             {
-                Id = Guid.Empty,
-                Name = "Default"
-            });
-            foreach (var theme in _settingsService.GetThemes())
+                new TerminalTheme
+                {
+                    Id = Guid.Empty,
+                    Name = "Default"
+                }
+            };
+            foreach (var theme in SettingsService.GetThemes())
             {
                 TerminalThemes.Add(theme);
             }
 
-            KeyBindings = new KeyBindingsViewModel(shellProfile.Id.ToString(), _dialogService, string.Empty, false);
+            KeyBindings = new KeyBindingsViewModel(shellProfile.Id.ToString(), DialogService, string.Empty, false);
 
-            InitializeViewModelProperties(shellProfile);
+            InitializeViewModelPropertiesPrivate(shellProfile);
 
             SetDefaultCommand = new RelayCommand(SetDefault);
             DeleteCommand = new AsyncCommand(Delete, CanDelete);
             EditCommand = new RelayCommand(Edit);
             CancelEditCommand = new AsyncCommand(CancelEdit);
-            SaveChangesCommand = new RelayCommand(SaveChanges);
+            SaveChangesCommand = new AsyncCommand(SaveChangesAsync);
             AddKeyboardShortcutCommand = new AsyncCommand(AddKeyboardShortcut);
             BrowseForCustomShellCommand = new AsyncCommand(BrowseForCustomShell);
             BrowseForWorkingDirectoryCommand = new AsyncCommand(BrowseForWorkingDirectory);
             RestoreDefaultsCommand = new AsyncCommand(RestoreDefaults);
         }
 
-        private void InitializeViewModelProperties(ShellProfile shellProfile)
+        #endregion Constrcutor
+
+        #region Methods
+
+        // Loads view model properties from the input shellProfile
+        private void InitializeViewModelPropertiesPrivate(ShellProfile shellProfile)
         {
-            SelectedTerminalTheme = TerminalThemes.FirstOrDefault(t => t.Id == shellProfile.TerminalThemeId);
             Id = shellProfile.Id;
             Name = shellProfile.Name;
             Arguments = shellProfile.Arguments;
             Location = shellProfile.Location;
             WorkingDirectory = shellProfile.WorkingDirectory;
-            SelectedTabTheme = TabThemes.FirstOrDefault(t => t.Id == shellProfile.TabThemeId);
+            TerminalThemeId = shellProfile.TerminalThemeId;
+            TabThemeId = shellProfile.TabThemeId;
             PreInstalled = shellProfile.PreInstalled;
-            LineEndingStyle = shellProfile.LineEndingTranslation;
+            LineEndingTranslation = shellProfile.LineEndingTranslation;
+            UseConPty = shellProfile.UseConPty;
 
             KeyBindings.Clear();
             foreach (var keyBinding in shellProfile.KeyBindings.Select(x => new KeyBinding(x)).ToList())
@@ -92,9 +278,41 @@ namespace FluentTerminal.App.ViewModels
             }
         }
 
+        // Loads view model properties from the input shellProfile
+        protected virtual void InitializeViewModelProperties(ShellProfile shellProfile) =>
+            InitializeViewModelPropertiesPrivate(shellProfile);
+
+        // Fills the input profile properties the view model properties. (Inverse of InitializeViewModelProperties()).
+        protected virtual Task FillProfileAsync(ShellProfile profile)
+        {
+            profile.Id = Id;
+            profile.Name = Name;
+            profile.Arguments = Arguments;
+            profile.Location = Location;
+            profile.WorkingDirectory = WorkingDirectory;
+            profile.TerminalThemeId = TerminalThemeId;
+            profile.TabThemeId = TabThemeId;
+            profile.PreInstalled = PreInstalled;
+            profile.LineEndingTranslation = LineEndingTranslation;
+            profile.UseConPty = UseConPty;
+            profile.KeyBindings = KeyBindings.KeyBindings.Select(x => x.Model).ToList();
+
+            return Task.CompletedTask;
+        }
+
+        // Used to "remember" the current state.
+        protected virtual async Task<ShellProfile> CreateProfileAsync()
+        {
+            var profile = new ShellProfile();
+
+            await FillProfileAsync(profile);
+
+            return profile;
+        }
+
         private void OnThemeAdded(object sender, TerminalTheme e)
         {
-            _applicationView.RunOnDispatcherThread(() =>
+            ApplicationView.RunOnDispatcherThread(() =>
             {
                 TerminalThemes.Add(e);
             });
@@ -104,7 +322,7 @@ namespace FluentTerminal.App.ViewModels
         {
             if (SelectedTerminalTheme.Id == e)
             {
-                _applicationView.RunOnDispatcherThread(() =>
+                ApplicationView.RunOnDispatcherThread(() =>
                 {
                     SelectedTerminalTheme = TerminalThemes.FirstOrDefault(x => x.Id == Guid.Empty);
                     Model.TerminalThemeId = Guid.Empty;
@@ -116,138 +334,15 @@ namespace FluentTerminal.App.ViewModels
             }
         }
 
-        public event EventHandler Deleted;
-        public event EventHandler SetAsDefault;
-
-        public IAsyncCommand BrowseForCustomShellCommand { get; }
-        public IAsyncCommand BrowseForWorkingDirectoryCommand { get; }
-        public IAsyncCommand CancelEditCommand { get; }
-        public IAsyncCommand DeleteCommand { get; }
-        public RelayCommand EditCommand { get; }
-        public RelayCommand SaveChangesCommand { get; }
-        public RelayCommand SetDefaultCommand { get; }
-        public IAsyncCommand RestoreDefaultsCommand { get; }
-        public IAsyncCommand AddKeyboardShortcutCommand { get; }
-        public ObservableCollection<TabTheme> TabThemes { get; }
-        public KeyBindingsViewModel KeyBindings { get; }
-
-        public ObservableCollection<TerminalTheme> TerminalThemes { get; }
-        public ShellProfile Model { get; private set; }
-        public bool PreInstalled { get; private set; }
-
-        public string Arguments
+        public virtual async Task SaveChangesAsync()
         {
-            get => _arguments;
-            set => Set(ref _arguments, value);
-        }
+            await FillProfileAsync(Model);
 
-        public Guid Id { get; private set; }
-
-        public bool InEditMode
-        {
-            get => _inEditMode;
-            set => Set(ref _inEditMode, value);
-        }
-
-        public bool IsDefault
-        {
-            get => _isDefault;
-            set => Set(ref _isDefault, value);
-        }
-
-        public string Location
-        {
-            get => _location;
-            set => Set(ref _location, value);
-        }
-
-        public string Name
-        {
-            get => _name;
-            set => Set(ref _name, value);
-        }
-
-        public TabTheme SelectedTabTheme
-        {
-            get => _selectedTabTheme;
-            set
-            {
-                if (value != null)
-                {
-                    Set(ref _selectedTabTheme, value);
-                }
-            }
-        }
-
-        public TerminalTheme SelectedTerminalTheme
-        {
-            get => _selectedTerminalTheme;
-            set
-            {
-                if (value != null)
-                {
-                    Set(ref _selectedTerminalTheme, value);
-                }
-            }
-        }
-
-        public string WorkingDirectory
-        {
-            get => _workingDirectory;
-            set => Set(ref _workingDirectory, value);
-        }
-
-        public LineEndingStyle LineEndingStyle
-        {
-            get => _lineEndingStyle;
-            set
-            {
-                if (_lineEndingStyle != value && !_editingLineEndingStyle)
-                {
-                    _editingLineEndingStyle = true;
-                    _lineEndingStyle = value;
-                    RaisePropertyChanged();
-                    RaisePropertyChanged(nameof(DoNotModifyIsSelected));
-                    RaisePropertyChanged(nameof(ToCRLFIsSelected));
-                    RaisePropertyChanged(nameof(ToLFIsSelected));
-                    _editingLineEndingStyle = false;
-                }
-            }
-        }
-
-        public bool DoNotModifyIsSelected
-        {
-            get => LineEndingStyle == LineEndingStyle.DoNotModify;
-            set => LineEndingStyle = LineEndingStyle.DoNotModify;
-        }
-
-        public bool ToCRLFIsSelected
-        {
-            get => LineEndingStyle == LineEndingStyle.ToCRLF;
-            set => LineEndingStyle = LineEndingStyle.ToCRLF;
-        }
-
-        public bool ToLFIsSelected
-        {
-            get => LineEndingStyle == LineEndingStyle.ToLF;
-            set => LineEndingStyle = LineEndingStyle.ToLF;
-        }
-
-        public void SaveChanges()
-        {
-            Model.Arguments = Arguments;
-            Model.Location = Location;
-            Model.Name = Name;
-            Model.WorkingDirectory = WorkingDirectory;
-            Model.TabThemeId = SelectedTabTheme.Id;
-            Model.TerminalThemeId = SelectedTerminalTheme.Id;
-            Model.LineEndingTranslation = _lineEndingStyle;
-            Model.KeyBindings = KeyBindings.KeyBindings.Select(x => x.Model).ToList();
-            _settingsService.SaveShellProfile(Model);
+            SettingsService.SaveShellProfile(Model);
 
             KeyBindings.Editable = false;
             InEditMode = false;
-            _isNew = false;
+            IsNew = false;
         }
 
         private async Task RestoreDefaults()
@@ -257,13 +352,14 @@ namespace FluentTerminal.App.ViewModels
                 throw new InvalidOperationException();
             }
 
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to restore this profile?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+            var result = await DialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"),
+                I18N.Translate("ConfirmRestoreProfile"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
             if (result == DialogButton.OK)
             {
-                Model = _defaultValueProvider.GetPreinstalledShellProfiles().FirstOrDefault(x => x.Id == Model.Id);
+                Model = DefaultValueProvider.GetPreinstalledShellProfiles().FirstOrDefault(x => x.Id == Model.Id);
                 InitializeViewModelProperties(Model);
-                _settingsService.SaveShellProfile(Model);
+                SettingsService.SaveShellProfile(Model);
             }
         }
 
@@ -274,7 +370,7 @@ namespace FluentTerminal.App.ViewModels
 
         private async Task BrowseForCustomShell()
         {
-            var file = await _fileSystemService.OpenFile(new[] { ".exe" }).ConfigureAwait(true);
+            var file = await FileSystemService.OpenFile(new[] { ".exe" }).ConfigureAwait(true);
             if (file != null)
             {
                 Location = file.Path;
@@ -283,7 +379,7 @@ namespace FluentTerminal.App.ViewModels
 
         private async Task BrowseForWorkingDirectory()
         {
-            var directory = await _fileSystemService.BrowseForDirectory().ConfigureAwait(true);
+            var directory = await FileSystemService.BrowseForDirectory().ConfigureAwait(true);
             if (directory != null)
             {
                 WorkingDirectory = directory;
@@ -292,43 +388,22 @@ namespace FluentTerminal.App.ViewModels
 
         private async Task CancelEdit()
         {
-            if (_isNew)
+            if (IsNew)
             {
                 await Delete();
             }
             else
             {
-                ShellProfile changedProfile = new ShellProfile
-                {
-                    Arguments = Arguments,
-                    Location = Location,
-                    Name = Name,
-                    WorkingDirectory = WorkingDirectory,
-                    TabThemeId = SelectedTabTheme.Id,
-                    TerminalThemeId = SelectedTerminalTheme.Id,
-                    LineEndingTranslation = _lineEndingStyle,
-                    KeyBindings = KeyBindings.KeyBindings.Select(x => x.Model).ToList()
-                };
+                ShellProfile changedProfile = await CreateProfileAsync();
 
-                if (!_fallbackProfile.Equals(changedProfile))
+                if (!_fallbackProfile.EqualTo(changedProfile))
                 {
-                    var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to discard all changes?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+                    var result = await DialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmDiscardChanges"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
                     if (result == DialogButton.OK)
                     {
-                        Arguments = _fallbackProfile.Arguments;
-                        Location = _fallbackProfile.Location;
-                        Name = _fallbackProfile.Name;
-                        WorkingDirectory = _fallbackProfile.WorkingDirectory;
-                        LineEndingStyle = _fallbackProfile.LineEndingTranslation;
-                        SelectedTerminalTheme = TerminalThemes.FirstOrDefault(t => t.Id == _fallbackProfile.TerminalThemeId);
-                        SelectedTabTheme = TabThemes.FirstOrDefault(t => t.Id == _fallbackProfile.TabThemeId);
-
-                        KeyBindings.KeyBindings.Clear();
-                        foreach (var keyBinding in Model.KeyBindings.Select(x => new KeyBinding(x)).ToList())
-                        {
-                            KeyBindings.Add(keyBinding);
-                        }
+                        // Cancelled, so rollback
+                        InitializeViewModelProperties(_fallbackProfile);
 
                         KeyBindings.Editable = false;
                         InEditMode = false;
@@ -349,7 +424,7 @@ namespace FluentTerminal.App.ViewModels
 
         private async Task Delete()
         {
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to delete this theme?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+            var result = await DialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmDeleteProfile"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
             if (result == DialogButton.OK)
             {
@@ -359,16 +434,7 @@ namespace FluentTerminal.App.ViewModels
 
         private void Edit()
         {
-            // todo write copy ctor
-            _fallbackProfile = new ShellProfile
-            {
-                Arguments = Model.Arguments,
-                Location = Model.Location,
-                Name = Model.Name,
-                WorkingDirectory = Model.WorkingDirectory,
-                TabThemeId = Model.TabThemeId,
-                TerminalThemeId = Model.TerminalThemeId
-            };
+            _fallbackProfile = Model.Clone();
 
             KeyBindings.Editable = true;
             InEditMode = true;
@@ -378,5 +444,7 @@ namespace FluentTerminal.App.ViewModels
         {
             SetAsDefault?.Invoke(this, EventArgs.Empty);
         }
+
+        #endregion Methods
     }
 }

FluentTerminal.App.ViewModels/SshProfileViewModel.cs

@@ -0,0 +1,277 @@
+using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
+using FluentTerminal.App.ViewModels.Infrastructure;
+using FluentTerminal.Models;
+using FluentTerminal.Models.Enums;
+using System;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FluentTerminal.App.ViewModels
+{
+    public class SshProfileViewModel : ShellProfileViewModel, ISshConnectionInfo
+    {
+        #region Fields
+
+        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
+
+        // To prevent validating the existence of the same file multiple times because it's kinda expensive
+        private string _validatedIdentityFile;
+
+        #endregion Fields
+
+        #region Properties
+
+        private string _host;
+
+        public string Host
+        {
+            get => _host;
+            set => Set(ref _host, value);
+        }
+
+        private ushort _sshPort;
+        
+        public ushort SshPort
+        {
+            get => _sshPort;
+            set => Set(ref _sshPort, value);
+        }
+
+        private string _username;
+
+        public string Username
+        {
+            get => _username;
+            set => Set(ref _username, value);
+        }
+
+        private string _identityFile;
+
+        public string IdentityFile
+        {
+            get => _identityFile;
+            set => Set(ref _identityFile, value);
+        }
+
+        private bool _useMosh;
+
+        public bool UseMosh
+        {
+            get => _useMosh;
+            set => Set(ref _useMosh, value);
+        }
+
+        private ushort _moshPortFrom;
+
+        public ushort MoshPortFrom
+        {
+            get => _moshPortFrom;
+            set => Set(ref _moshPortFrom, value);
+        }
+
+        private ushort _moshPortTo;
+
+        public ushort MoshPortTo
+        {
+            get => _moshPortTo;
+            set => Set(ref _moshPortTo, value);
+        }
+
+        #endregion Properties
+
+        #region Commands
+
+        public IAsyncCommand BrowseForIdentityFileCommand { get; }
+
+        #endregion Commands
+
+        #region Constructor
+
+        public SshProfileViewModel(SshProfile sshProfile, ISettingsService settingsService,
+            IDialogService dialogService, IFileSystemService fileSystemService, IApplicationView applicationView,
+            IDefaultValueProvider defaultValueProvider,
+            ITrayProcessCommunicationService trayProcessCommunicationService, bool isNew) : base(
+            sshProfile ?? new SshProfile(), settingsService, dialogService, fileSystemService, applicationView,
+            defaultValueProvider, isNew)
+        {
+            _trayProcessCommunicationService = trayProcessCommunicationService;
+
+            InitializeViewModelPropertiesPrivate(sshProfile ?? new SshProfile());
+
+            BrowseForIdentityFileCommand = new AsyncCommand(BrowseForIdentityFile);
+        }
+
+        #endregion Constructor
+
+        #region Methods
+
+        // Fills the remaining view model properties (those which aren't filled by the base method) from the input sshProfile
+        private void InitializeViewModelPropertiesPrivate(SshProfile sshProfile)
+        {
+            Host = sshProfile.Host;
+            SshPort = sshProfile.SshPort;
+
+            Username = sshProfile.Username;
+
+            if (string.IsNullOrEmpty(Username))
+            {
+                _trayProcessCommunicationService.GetUserName().ContinueWith(t =>
+                {
+                    var username = t.Result;
+
+                    if (string.IsNullOrEmpty(Username) && !string.IsNullOrEmpty(username))
+                    {
+                        ApplicationView.RunOnDispatcherThread(() => Username = username);
+                    }
+                }, TaskContinuationOptions.OnlyOnRanToCompletion);
+            }
+
+            IdentityFile = sshProfile.IdentityFile;
+            UseMosh = sshProfile.UseMosh;
+            MoshPortFrom = sshProfile.MoshPortFrom;
+            MoshPortTo = sshProfile.MoshPortTo;
+        }
+
+        protected override void InitializeViewModelProperties(ShellProfile sshProfile)
+        {
+            base.InitializeViewModelProperties(sshProfile);
+
+            InitializeViewModelPropertiesPrivate((SshProfile)sshProfile);
+        }
+
+        protected override async Task FillProfileAsync(ShellProfile profile)
+        {
+            await base.FillProfileAsync(profile);
+
+            profile.Location = _useMosh ? ShellLocation.Mosh : ShellLocation.SSH;
+            profile.Arguments = GetArgumentsString();
+            profile.WorkingDirectory = null;
+
+            var sshProfile = (SshProfile)profile;
+
+            sshProfile.Host = Host;
+            sshProfile.SshPort = SshPort;
+            sshProfile.Username = Username;
+            sshProfile.IdentityFile = IdentityFile;
+            sshProfile.UseMosh = UseMosh;
+            sshProfile.MoshPortFrom = MoshPortFrom;
+            sshProfile.MoshPortTo = MoshPortTo;
+        }
+
+        public virtual Task AcceptChangesAsync() => FillProfileAsync(Model);
+
+        protected override async Task<ShellProfile> CreateProfileAsync()
+        {
+            var profile = new SshProfile();
+
+            await FillProfileAsync(profile);
+
+            return profile;
+        }
+
+        private string GetArgumentsString()
+        {
+            StringBuilder sb = new StringBuilder();
+
+
+            if (_sshPort != SshProfile.DefaultSshPort)
+                sb.Append($"-p {_sshPort:#####} ");
+
+            if (!string.IsNullOrEmpty(_identityFile))
+                sb.Append($"-i \"{_identityFile}\" ");
+
+            sb.Append($"{_username}@{_host}");
+
+            if (_useMosh)
+                sb.Append($" {_moshPortFrom}:{_moshPortTo}");
+
+            return sb.ToString();
+        }
+
+        public override async Task SaveChangesAsync()
+        {
+            var result = await ValidateAsync();
+
+            if (result != SshConnectionInfoValidationResult.Valid)
+            {
+                await DialogService.ShowMessageDialogAsnyc(I18N.Translate("InvalidInput"),
+                    result.GetErrorString(Environment.NewLine), DialogButton.OK);
+
+                return;
+            }
+
+            await AcceptChangesAsync();
+
+            SettingsService.SaveSshProfile((SshProfile) Model, IsNew);
+
+            KeyBindings.Editable = false;
+            InEditMode = false;
+            IsNew = false;
+        }
+
+        private async Task BrowseForIdentityFile()
+        {
+            var file = await FileSystemService.OpenFile(new[] { "*" }).ConfigureAwait(true);
+            if (file != null)
+            {
+                IdentityFile = file.Path;
+            }
+        }
+
+        public async Task<SshConnectionInfoValidationResult> ValidateAsync()
+        {
+            var result = this.GetValidationResult();
+
+            var identityFile = _identityFile;
+
+            if (!string.IsNullOrEmpty(identityFile) && !string.Equals(identityFile, _validatedIdentityFile,
+                    StringComparison.OrdinalIgnoreCase))
+            {
+                // Here we need to take into account that files from ssh config dir can be provided by name, without full path.
+                string fullPath;
+
+                if (identityFile.Contains(Path.PathSeparator))
+                {
+                    fullPath = identityFile;
+                }
+                else
+                {
+                    var sshConfigDir = await _trayProcessCommunicationService.GetSshConfigDirAsync();
+
+                    if (string.IsNullOrEmpty(sshConfigDir))
+                    {
+                        result |= SshConnectionInfoValidationResult.IdentityFileDoesNotExist;
+
+                        return result;
+                    }
+
+                    fullPath = Path.Combine(sshConfigDir, identityFile);
+                }
+
+                if (await _trayProcessCommunicationService.CheckFileExistsAsync(fullPath))
+                {
+                    _validatedIdentityFile = identityFile;
+
+                    IdentityFile = fullPath;
+                }
+                else
+                {
+                    result |= SshConnectionInfoValidationResult.IdentityFileDoesNotExist;
+                }
+            }
+
+            return result;
+        }
+
+        public void SetValidatedIdentityFile(string identityFile)
+        {
+            _validatedIdentityFile = identityFile;
+            IdentityFile = identityFile;
+        }
+
+        #endregion Methods
+    }
+}

FluentTerminal.App.ViewModels/TerminalViewModel.cs

@@ -1,4 +1,5 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
@@ -7,26 +8,35 @@ using GalaSoft.MvvmLight.Command;
 using System;
 using System.Collections.ObjectModel;
 using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 
 namespace FluentTerminal.App.ViewModels
 {
     public class TerminalViewModel : ViewModelBase
     {
+        #region Static
+
+        private static readonly Regex SshTitleRx = new Regex(@"^\w+@\S+:", RegexOptions.Compiled);
+
+        #endregion Static
+
         private readonly IKeyboardCommandService _keyboardCommandService;
-        private readonly IDispatcherTimer _resizeOverlayTimer;
         private bool _isSelected;
-        private bool _newOutput;
-        private string _resizeOverlayContent;
+        private bool _hasNewOutput;
+        private bool _hasExitedWithError;
         private string _searchText;
-        private bool _showResizeOverlay;
         private bool _showSearchPanel;
         private TabTheme _tabTheme;
         private TerminalTheme _terminalTheme;
-        private string _title;
+        private TerminalOptions _terminalOptions;
+        private string _tabTitle;
+        private string _shellTitle;
+        private bool _hasCustomTitle;
 
         public TerminalViewModel(ISettingsService settingsService, ITrayProcessCommunicationService trayProcessCommunicationService, IDialogService dialogService,
-            IKeyboardCommandService keyboardCommandService, ApplicationSettings applicationSettings, string startupDirectory, ShellProfile shellProfile,
+            IKeyboardCommandService keyboardCommandService, ApplicationSettings applicationSettings, ShellProfile shellProfile,
             IApplicationView applicationView, IDispatcherTimer dispatcherTimer, IClipboardService clipboardService)
         {
             SettingsService = settingsService;
@@ -35,12 +45,13 @@ namespace FluentTerminal.App.ViewModels
             SettingsService.ApplicationSettingsChanged += OnApplicationSettingsChanged;
             SettingsService.KeyBindingsChanged += OnKeyBindingsChanged;
 
+            _terminalOptions = SettingsService.GetTerminalOptions();
+
             TrayProcessCommunicationService = trayProcessCommunicationService;
 
             DialogService = dialogService;
             _keyboardCommandService = keyboardCommandService;
             ApplicationSettings = applicationSettings;
-            StartupDirectory = startupDirectory;
             ApplicationView = applicationView;
             ClipboardService = clipboardService;
 
@@ -50,10 +61,6 @@ namespace FluentTerminal.App.ViewModels
             TabThemes = new ObservableCollection<TabTheme>(SettingsService.GetTabThemes());
             TabTheme = TabThemes.FirstOrDefault(t => t.Id == ShellProfile.TabThemeId);
 
-            _resizeOverlayTimer = dispatcherTimer;
-            _resizeOverlayTimer.Interval = new TimeSpan(0, 0, 2);
-            _resizeOverlayTimer.Tick += OnResizeOverlayTimerFinished;
-
             CloseCommand = new RelayCommand(async () => await TryClose().ConfigureAwait(false));
             FindNextCommand = new RelayCommand(FindNext);
             FindPreviousCommand = new RelayCommand(FindPrevious);
@@ -61,17 +68,16 @@ namespace FluentTerminal.App.ViewModels
             SelectTabThemeCommand = new RelayCommand<string>(SelectTabTheme);
             EditTitleCommand = new AsyncCommand(EditTitle);
 
-            if (!string.IsNullOrWhiteSpace(StartupDirectory))
-            {
-                ShellProfile.WorkingDirectory = StartupDirectory;
-            }
-
             Terminal = new Terminal(TrayProcessCommunicationService);
             Terminal.KeyboardCommandReceived += Terminal_KeyboardCommandReceived;
             Terminal.OutputReceived += Terminal_OutputReceived;
             Terminal.SizeChanged += Terminal_SizeChanged;
             Terminal.TitleChanged += Terminal_TitleChanged;
+            Terminal.Exited += Terminal_Exited;
             Terminal.Closed += Terminal_Closed;
+
+            Overlay = new OverlayViewModel(dispatcherTimer);
+
         }
 
         public event EventHandler Activated;
@@ -82,6 +88,8 @@ namespace FluentTerminal.App.ViewModels
         public event EventHandler<TerminalOptions> OptionsChanged;
         public event EventHandler SearchStarted;
         public event EventHandler<TerminalTheme> ThemeChanged;
+        public event EventHandler<string> ShellTitleChanged;
+        public event EventHandler<string> CustomTitleChanged;
 
         public ApplicationSettings ApplicationSettings { get; private set; }
 
@@ -119,8 +127,7 @@ namespace FluentTerminal.App.ViewModels
                 {
                     if (IsSelected)
                     {
-                        ApplicationView.Title = Title ?? string.Empty;
-                        NewOutput = false;
+                        HasNewOutput = false;
                     }
                     RaisePropertyChanged(nameof(IsUnderlined));
                     RaisePropertyChanged(nameof(BackgroundTabTheme));
@@ -131,16 +138,22 @@ namespace FluentTerminal.App.ViewModels
         public bool IsUnderlined => (IsSelected && ApplicationSettings.UnderlineSelectedTab) ||
             (!IsSelected && ApplicationSettings.InactiveTabColorMode == InactiveTabColorMode.Underlined && TabTheme.Color != null);
 
-        public bool NewOutput
+        public bool HasNewOutput
         {
-            get => _newOutput;
-            set => Set(ref _newOutput, value);
+            get => _hasNewOutput;
+            set => Set(ref _hasNewOutput, value);
         }
 
-        public string ResizeOverlayContent
+        public bool HasExitedWithError
         {
-            get => _resizeOverlayContent;
-            set => Set(ref _resizeOverlayContent, value);
+            get => _hasExitedWithError;
+            set
+            {
+                if (Set(ref _hasExitedWithError, value) && value)
+                {
+                    HasNewOutput = false;
+                }
+            }
         }
 
         public string SearchText
@@ -155,31 +168,12 @@ namespace FluentTerminal.App.ViewModels
 
         public ShellProfile ShellProfile { get; }
 
-        public bool ShowResizeOverlay
-        {
-            get => _showResizeOverlay;
-            set
-            {
-                Set(ref _showResizeOverlay, value);
-                if (value)
-                {
-                    if (_resizeOverlayTimer.IsEnabled)
-                    {
-                        _resizeOverlayTimer.Stop();
-                    }
-                    _resizeOverlayTimer.Start();
-                }
-            }
-        }
-
         public bool ShowSearchPanel
         {
             get => _showSearchPanel;
             set => Set(ref _showSearchPanel, value);
         }
 
-        public string StartupDirectory { get; }
-
         public TabTheme TabTheme
         {
             get => _tabTheme;
@@ -195,20 +189,55 @@ namespace FluentTerminal.App.ViewModels
 
         public Terminal Terminal { get; private set; }
 
+        public OverlayViewModel Overlay { get; private set; }
+
         public TerminalTheme TerminalTheme
         {
             get => _terminalTheme;
             set => Set(ref _terminalTheme, value);
         }
 
-        public string Title
+        public string TabTitle
         {
-            get => _title;
+            get => _tabTitle;
             set
             {
-                if (Set(ref _title, value) && IsSelected)
+                var title = value?.Trim() ?? string.Empty;
+
+                if (ShellProfile is SshProfile)
                 {
-                    ApplicationView.Title = Title;
+                    // For SshProfile we are adjusting title.
+                    if (title.Equals("ssh", StringComparison.OrdinalIgnoreCase) ||
+                        title.EndsWith("\\ssh.exe", StringComparison.OrdinalIgnoreCase))
+                    {
+                        title = $"[ssh] {I18N.Translate("Authenticate")}";
+                    }
+                    else if (title.Equals("mosh", StringComparison.OrdinalIgnoreCase) ||
+                             title.EndsWith("\\mosh.exe", StringComparison.OrdinalIgnoreCase))
+                    {
+                        title = $"[mosh] {I18N.Translate("Authenticate")}";
+                    }
+                    else if (SshTitleRx.IsMatch(title))
+                    {
+                        title = $"[ssh] {title}";
+                    }
+                }
+
+                if (Set(ref _tabTitle, title))
+                {
+                    CustomTitleChanged?.Invoke(this, title);
+                }
+            }
+        }
+
+        public string ShellTitle
+        {
+            get => _shellTitle;
+            set
+            {
+                if (Set(ref _shellTitle, value) && !_hasCustomTitle)
+                {
+                    TabTitle = value;
                 }
             }
         }
@@ -217,6 +246,10 @@ namespace FluentTerminal.App.ViewModels
 
         public Task Close()
         {
+            SettingsService.CurrentThemeChanged -= OnCurrentThemeChanged;
+            SettingsService.TerminalOptionsChanged -= OnTerminalOptionsChanged;
+            SettingsService.ApplicationSettingsChanged -= OnApplicationSettingsChanged;
+            SettingsService.KeyBindingsChanged -= OnKeyBindingsChanged;
             return Terminal.Close();
         }
 
@@ -227,10 +260,19 @@ namespace FluentTerminal.App.ViewModels
 
         public async Task EditTitle()
         {
-            var result = await DialogService.ShowInputDialogAsync("Edit Title");
+            var result = await DialogService.ShowInputDialogAsync(I18N.Translate("EditTitleString"));
             if (result != null)
             {
-                Title = result;
+                if (string.IsNullOrWhiteSpace(result))
+                {
+                    _hasCustomTitle = false;
+                    TabTitle = ShellTitle;
+                }
+                else
+                {
+                    _hasCustomTitle = true;
+                    TabTitle = result;
+                }
             }
         }
 
@@ -280,30 +322,30 @@ namespace FluentTerminal.App.ViewModels
             });
         }
 
-        private void OnKeyBindingsChanged(object sender, EventArgs e)
+        private async void OnKeyBindingsChanged(object sender, EventArgs e)
         {
-            KeyBindingsChanged?.Invoke(this, EventArgs.Empty);
+            await ApplicationView.RunOnDispatcherThread(() => KeyBindingsChanged?.Invoke(this, EventArgs.Empty));
         }
 
-        private void OnResizeOverlayTimerFinished(object sender, object e)
+        private async void OnTerminalOptionsChanged(object sender, TerminalOptions e)
         {
-            _resizeOverlayTimer.Stop();
-            ShowResizeOverlay = false;
+            _terminalOptions = e;
+            await ApplicationView.RunOnDispatcherThread(() => OptionsChanged?.Invoke(this, e));
         }
 
-        private void OnTerminalOptionsChanged(object sender, TerminalOptions e)
+        private void SelectTabTheme(string id)
         {
-            OptionsChanged?.Invoke(this, e);
+            TabTheme = TabThemes.FirstOrDefault(t => t.Id == int.Parse(id));
         }
 
-        private void SelectTabTheme(string name)
+        private void Terminal_Exited(object sender, int exitCode)
         {
-            TabTheme = TabThemes.FirstOrDefault(t => t.Name == name);
+            ApplicationView.RunOnDispatcherThread(() => HasExitedWithError = exitCode > 0);
         }
 
         private void Terminal_Closed(object sender, EventArgs e)
         {
-            Closed?.Invoke(this, EventArgs.Empty);
+            ApplicationView.RunOnDispatcherThread(() => Closed?.Invoke(this, EventArgs.Empty));
         }
 
         private async void Terminal_KeyboardCommandReceived(object sender, string e)
@@ -314,6 +356,10 @@ namespace FluentTerminal.App.ViewModels
                     {
                         var selection = await Terminal.GetSelectedText().ConfigureAwait(true);
                         ClipboardService.SetText(selection);
+                        if(_terminalOptions.ShowTextCopied)
+                        {
+                            Overlay.Show(I18N.Translate("TextCopied"));
+                        }
                         break;
                     }
                 case nameof(Command.Paste):
@@ -322,7 +368,7 @@ namespace FluentTerminal.App.ViewModels
                         if (content != null)
                         {
                             content = ShellProfile.TranslateLineEndings(content);
-                            await Terminal.Write(content).ConfigureAwait(true);
+                            await Terminal.Write(Encoding.UTF8.GetBytes(content)).ConfigureAwait(true);
                         }
                         break;
                     }
@@ -332,7 +378,7 @@ namespace FluentTerminal.App.ViewModels
                         if (content != null)
                         {
                             content = ShellProfile.NewlinePattern.Replace(content, string.Empty);
-                            await Terminal.Write(content).ConfigureAwait(true);
+                            await Terminal.Write(Encoding.UTF8.GetBytes(content)).ConfigureAwait(true);
                         }
                         break;
                     }
@@ -353,30 +399,30 @@ namespace FluentTerminal.App.ViewModels
             }
         }
 
-        private void Terminal_OutputReceived(object sender, string e)
+        private void Terminal_OutputReceived(object sender, byte[] e)
         {
             if (!IsSelected && ApplicationSettings.ShowNewOutputIndicator)
             {
-                NewOutput = true;
+                ApplicationView.RunOnDispatcherThread(() => HasNewOutput = true);
             }
         }
 
         private void Terminal_SizeChanged(object sender, TerminalSize e)
         {
-            ResizeOverlayContent = $"{e.Columns} x {e.Rows}";
-            ShowResizeOverlay = true;
+            Overlay.Show($"{e.Columns} x {e.Rows}");
         }
 
         private void Terminal_TitleChanged(object sender, string e)
         {
-            Title = e;
+            ShellTitle = e;
+            ShellTitleChanged?.Invoke(this, e);
         }
 
         private async Task TryClose()
         {
             if (ApplicationSettings.ConfirmClosingTabs)
             {
-                var result = await DialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to close this tab?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+                var result = await DialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmCloseTab"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
                 if (result == DialogButton.Cancel)
                 {

FluentTerminal.App.ViewModels/ThemeViewModel.cs

@@ -344,7 +344,7 @@ namespace FluentTerminal.App.ViewModels
 
                 if (!_fallbackTheme.Equals(changedTheme))
                 {
-                    var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to discard all changes?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+                    var result = await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmDiscardChanges"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
                     if (result == DialogButton.OK)
                     {
@@ -392,7 +392,7 @@ namespace FluentTerminal.App.ViewModels
 
         private async Task Delete()
         {
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to delete this theme?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+            var result = await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmDeleteTheme"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
             if (result == DialogButton.OK)
             {

FluentTerminal.App.ViewModels/Utilities/InputBuffer.cs

@@ -1,42 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Threading.Tasks;
-using Timer = System.Timers.Timer;
-
-namespace FluentTerminal.App.ViewModels.Utilities
-{
-    public class InputBuffer
-    {
-        private readonly Timer _timer = new Timer();
-        private readonly Func<string, Task> _writeCallback;
-        private readonly List<string> _buffer = new List<string>();
-        private readonly object _lock = new object();
-
-        public InputBuffer(Func<string, Task> writeCallback)
-        {
-            _timer.AutoReset = true;
-            _timer.Elapsed += _timer_Elapsed;
-            _writeCallback = writeCallback;
-            _timer.Interval = 5;
-            _timer.Start();
-        }
-
-        private void _timer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
-        {
-            lock (_lock)
-            {
-                var data = string.Concat(_buffer);
-                _buffer.Clear();
-                _writeCallback.Invoke(data);
-            }
-        }
-
-        public void Write(string data)
-        {
-            lock (_lock)
-            {
-                _buffer.Add(data);
-            }
-        }
-    }
-}

FluentTerminal.App/Adapters/AppServiceConnectionAdapter.cs

@@ -12,7 +12,7 @@ namespace FluentTerminal.App.Adapters
     {
         private readonly AppServiceConnection _appServiceConnection;
 
-        public event EventHandler<IDictionary<string, string>> MessageReceived;
+        public event EventHandler<ValueSet> MessageReceived;
 
         public AppServiceConnectionAdapter(AppServiceConnection appServiceConnection)
         {
@@ -22,35 +22,16 @@ namespace FluentTerminal.App.Adapters
 
         private void OnRequestReceived(AppServiceConnection sender, AppServiceRequestReceivedEventArgs args)
         {
-            var messageType = (string)args.Request.Message[MessageKeys.Type];
-            var messageContent = (string)args.Request.Message[MessageKeys.Content];
-
-            MessageReceived?.Invoke(this, new Dictionary<string, string>
-            {
-                [MessageKeys.Type] = messageType,
-                [MessageKeys.Content] = messageContent
-            });
+            MessageReceived?.Invoke(this, args.Request.Message);
         }
 
-        public async Task<IDictionary<string, string>> SendMessageAsync(IDictionary<string, string> message)
+        public async Task<ValueSet> SendMessageAsync(ValueSet message)
         {
-            var valueSet = new ValueSet();
-
-            foreach (var pair in message)
-            {
-                valueSet.Add(pair.Key, pair.Value);
-            }
-
-            var response = await _appServiceConnection.SendMessageAsync(valueSet).AsTask();
+            var response = await _appServiceConnection.SendMessageAsync(message).AsTask();
 
             if (response.Status == AppServiceResponseStatus.Success)
             {
-                var responseDict = new Dictionary<string, string>();
-                foreach (var pair in response.Message)
-                {
-                    responseDict.Add(pair.Key, (string)pair.Value);
-                }
-                return responseDict;
+                return response.Message;
             }
             return null;
         }

FluentTerminal.App/Adapters/ApplicationViewAdapter.cs

@@ -14,20 +14,32 @@ namespace FluentTerminal.App.Adapters
     {
         private readonly ApplicationView _applicationView;
         private readonly CoreDispatcher _dispatcher;
+        private bool _closed;
 
         public event CloseRequestedHandler CloseRequested;
+        public event EventHandler Closed;
 
         public ApplicationViewAdapter()
         {
             _applicationView = ApplicationView.GetForCurrentView();
+            _applicationView.Consolidated += _applicationView_Consolidated;
             _dispatcher = CoreApplication.GetCurrentView().Dispatcher;
             SystemNavigationManagerPreview.GetForCurrentView().CloseRequested += OnCloseRequest;
+
+            Logger.Instance.Debug("Created ApplicationViewAdapter for ApplicationView with Id: {Id}", _applicationView.Id);
         }
 
+        private void _applicationView_Consolidated(ApplicationView sender, ApplicationViewConsolidatedEventArgs args)
+        {
+            Closed?.Invoke(this, EventArgs.Empty);
+        }
+
+        public int Id => _applicationView.Id;
+
         public string Title
         {
             get => _applicationView.Title;
-            set => _applicationView.Title = value;
+            set => _applicationView.Title = value ?? string.Empty;
         }
 
         public bool IsApiContractPresent(string api, ushort version)
@@ -40,9 +52,16 @@ namespace FluentTerminal.App.Adapters
             return _dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => action()).AsTask();
         }
 
-        public Task<bool> TryClose()
+        public async Task<bool> TryClose()
         {
-            return _applicationView.TryConsolidateAsync().AsTask();
+            if (_closed)
+            {
+                Logger.Instance.Debug("ApplicationViewAdapter.TryClose was called, but was already closed. ApplicationView.Id: {Id}", _applicationView.Id);
+                return true;
+            }
+            Logger.Instance.Debug("TryClose ApplicationView with Id: {Id}", _applicationView.Id);
+            _closed = await _applicationView.TryConsolidateAsync().AsTask();
+            return _closed;
         }
 
         public bool ToggleFullScreen()
@@ -63,6 +82,7 @@ namespace FluentTerminal.App.Adapters
             var deferral = e.GetDeferral();
 
             var args = new CancelableEventArgs();
+
             if (CloseRequested != null)
             {
                 await CloseRequested.Invoke(this, args);
@@ -70,6 +90,11 @@ namespace FluentTerminal.App.Adapters
 
             e.Handled = args.Cancelled;
 
+            if (!e.Handled)
+            {
+                SystemNavigationManagerPreview.GetForCurrentView().CloseRequested -= OnCloseRequest;
+            }
+
             deferral.Complete();
         }
     }

FluentTerminal.App/Adapters/MessageDialogAdapter.cs

@@ -1,5 +1,6 @@
 using FluentTerminal.App.Services;
 using FluentTerminal.App.Services.Dialogs;
+using FluentTerminal.App.Services.Utilities;
 using System;
 using System.Threading.Tasks;
 using Windows.UI.Popups;
@@ -29,14 +30,19 @@ namespace FluentTerminal.App.Adapters
 
         public void AddButton(DialogButton button)
         {
-            _messageDialog.Commands.Add(new UICommand(button.ToString()));
+            var command = new UICommand
+            {
+                Label = I18N.Translate(button.ToString()),
+                Id = button
+            };
+            _messageDialog.Commands.Add(command);
         }
 
         public async Task<DialogButton> ShowAsync()
         {
             var result = await _messageDialog.ShowAsync();
 
-            return Enum.Parse<DialogButton>(result.Label);
+            return (DialogButton)result.Id;
         }
     }
 }

FluentTerminal.App/App.xaml

@@ -37,7 +37,8 @@
             <converters:EnumValueToVisibiltyConverter x:Key="EnumValueToVisibiltyConverter" />
             <converters:TabThemeSelectedConverter x:Key="TabThemeSelectedConverter" />
             <converters:ColorResourceKeyFallbackConverter x:Key="ColorResourceKeyFallbackConverter" />
-            <converters:EnumToDescriptionConverter x:Key="EnumToDescriptionConverter" />
+            <converters:TrueToBoldConverter x:Key="TrueToBoldConverter" />
+            <converters:I18NConverter x:Key="I18NConverter" />
         </ResourceDictionary>
     </Application.Resources>
 </Application>

FluentTerminal.App/App.xaml.cs

@@ -1,327 +1,667 @@
-using Autofac;
-using FluentTerminal.App.Adapters;
-using FluentTerminal.App.Dialogs;
-using FluentTerminal.App.Services;
-using FluentTerminal.App.Services.Adapters;
-using FluentTerminal.App.Services.Dialogs;
-using FluentTerminal.App.Services.EventArgs;
-using FluentTerminal.App.Services.Implementation;
-using FluentTerminal.App.ViewModels;
-using FluentTerminal.App.Views;
-using FluentTerminal.Models;
-using FluentTerminal.Models.Enums;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Linq;
-using System.Threading.Tasks;
-using Windows.ApplicationModel;
-using Windows.ApplicationModel.Activation;
-using Windows.ApplicationModel.AppService;
-using Windows.ApplicationModel.Background;
-using Windows.ApplicationModel.Core;
-using Windows.Storage;
-using Windows.UI.Core;
-using Windows.UI.ViewManagement;
-using Windows.UI.Xaml;
-using Windows.UI.Xaml.Controls;
-using IContainer = Autofac.IContainer;
-
-namespace FluentTerminal.App
-{
-    public sealed partial class App : Application
-    {
-        public TaskCompletionSource<int> _trayReady = new TaskCompletionSource<int>();
-        private readonly ISettingsService _settingsService;
-        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
-        private bool _alreadyLaunched;
-        private ApplicationSettings _applicationSettings;
-        private readonly IContainer _container;
-        private readonly List<MainViewModel> _mainViewModels;
-        private SettingsViewModel _settingsViewModel;
-        private int? _settingsWindowId;
-        private IAppServiceConnection _appServiceConnection;
-        private BackgroundTaskDeferral _appServiceDeferral;
-
-        public App()
-        {
-            _mainViewModels = new List<MainViewModel>();
-
-            InitializeComponent();
-
-            UnhandledException += OnUnhandledException;
-
-            var applicationDataContainers = new ApplicationDataContainers
-            {
-                LocalSettings = new ApplicationDataContainerAdapter(ApplicationData.Current.LocalSettings),
-                RoamingSettings = new ApplicationDataContainerAdapter(ApplicationData.Current.RoamingSettings),
-                KeyBindings = new ApplicationDataContainerAdapter(ApplicationData.Current.RoamingSettings.CreateContainer(Constants.KeyBindingsContainerName, ApplicationDataCreateDisposition.Always)),
-                ShellProfiles = new ApplicationDataContainerAdapter(ApplicationData.Current.LocalSettings.CreateContainer(Constants.ShellProfilesContainerName, ApplicationDataCreateDisposition.Always)),
-                Themes = new ApplicationDataContainerAdapter(ApplicationData.Current.RoamingSettings.CreateContainer(Constants.ThemesContainerName, ApplicationDataCreateDisposition.Always))
-            };
-
-            var builder = new ContainerBuilder();
-            builder.RegisterType<SettingsService>().As<ISettingsService>().SingleInstance();
-            builder.RegisterType<DefaultValueProvider>().As<IDefaultValueProvider>().SingleInstance();
-            builder.RegisterType<TrayProcessCommunicationService>().As<ITrayProcessCommunicationService>().SingleInstance();
-            builder.RegisterType<DialogService>().As<IDialogService>().SingleInstance();
-            builder.RegisterType<KeyboardCommandService>().As<IKeyboardCommandService>().InstancePerDependency();
-            builder.RegisterType<NotificationService>().As<INotificationService>().InstancePerDependency();
-            builder.RegisterType<UpdateService>().As<IUpdateService>().InstancePerDependency();
-            builder.RegisterType<MainViewModel>().InstancePerDependency();
-            builder.RegisterType<SettingsViewModel>().InstancePerDependency();
-            builder.RegisterType<ThemeParserFactory>().As<IThemeParserFactory>().SingleInstance();
-            builder.RegisterType<ITermThemeParser>().As<IThemeParser>().SingleInstance();
-            builder.RegisterType<FluentTerminalThemeParser>().As<IThemeParser>().SingleInstance();
-            builder.RegisterType<ClipboardService>().As<IClipboardService>().SingleInstance();
-            builder.RegisterType<FileSystemService>().As<IFileSystemService>().SingleInstance();
-            builder.RegisterType<SystemFontService>().As<ISystemFontService>().SingleInstance();
-            builder.RegisterType<ShellProfileSelectionDialog>().As<IShellProfileSelectionDialog>().InstancePerDependency();
-            builder.RegisterType<CreateKeyBindingDialog>().As<ICreateKeyBindingDialog>().InstancePerDependency();
-            builder.RegisterType<InputDialog>().As<IInputDialog>().InstancePerDependency();
-            builder.RegisterType<MessageDialogAdapter>().As<IMessageDialog>().InstancePerDependency();
-            builder.RegisterType<ApplicationViewAdapter>().As<IApplicationView>().InstancePerDependency();
-            builder.RegisterType<DispatcherTimerAdapter>().As<IDispatcherTimer>().InstancePerDependency();
-            builder.RegisterType<StartupTaskService>().As<IStartupTaskService>().SingleInstance();
-            builder.RegisterInstance(applicationDataContainers);
-
-            _container = builder.Build();
-
-            _settingsService = _container.Resolve<ISettingsService>();
-            _settingsService.ApplicationSettingsChanged += OnApplicationSettingsChanged;
-
-            _trayProcessCommunicationService = _container.Resolve<ITrayProcessCommunicationService>();
-
-            _applicationSettings = _settingsService.GetApplicationSettings();
-        }
-
-        private void OnUnhandledException(object sender, Windows.UI.Xaml.UnhandledExceptionEventArgs e)
-        {
-            System.Diagnostics.Debug.WriteLine(e.Exception.ToString());
-        }
-
-        protected override async void OnActivated(IActivatedEventArgs args)
-        {
-            if (args is CommandLineActivatedEventArgs commandLineActivated)
-            {
-                if (string.IsNullOrWhiteSpace(commandLineActivated.Operation.Arguments))
-                {
-                    return;
-                }
-
-                var arguments = commandLineActivated.Operation.Arguments.Split(' ', 2);
-                var command = arguments[0];
-                var parameter = arguments.Length > 1 ? arguments[1] : string.Empty;
-
-                if (_alreadyLaunched)
-                {
-                    if (command == "settings")
-                    {
-                        await ShowSettings().ConfigureAwait(true);
-                    }
-                    else if (command == "new")
-                    {
-                        if (_applicationSettings.NewTerminalLocation == NewTerminalLocation.Tab && _mainViewModels.Count > 0)
-                        {
-                            await _mainViewModels.Last().AddTerminal(parameter, false, Guid.Empty).ConfigureAwait(true);
-                        }
-                        else
-                        {
-                            await CreateNewTerminalWindow(parameter, false).ConfigureAwait(true);
-                        }
-                    }
-                }
-                else
-                {
-                    if (command == "settings")
-                    {
-                        var viewModel = _container.Resolve<SettingsViewModel>();
-                        await CreateMainView(typeof(SettingsPage), viewModel, true).ConfigureAwait(true);
-                    }
-                    else if (command == "new")
-                    {
-                        var viewModel = _container.Resolve<MainViewModel>();
-                        await viewModel.AddTerminal(parameter, false, Guid.Empty).ConfigureAwait(true);
-                        await CreateMainView(typeof(MainPage), viewModel, true).ConfigureAwait(true);
-                    }
-                }
-            }
-        }
-
-        protected override async void OnLaunched(LaunchActivatedEventArgs args)
-        {
-            if (!_alreadyLaunched)
-            {
-                var viewModel = _container.Resolve<MainViewModel>();
-                await viewModel.AddTerminal(null, false, Guid.Empty).ConfigureAwait(true);
-                await CreateMainView(typeof(MainPage), viewModel, true).ConfigureAwait(true);
-                Window.Current.Activate();
-            }
-            else if (_mainViewModels.Count == 0)
-            {
-                await CreateSecondaryView<MainViewModel>(typeof(MainPage), true, false, string.Empty).ConfigureAwait(true);
-            }
-        }
-
-        protected override void OnBackgroundActivated(BackgroundActivatedEventArgs args)
-        {
-            base.OnBackgroundActivated(args);
-
-            if (args.TaskInstance.TriggerDetails is AppServiceTriggerDetails details)
-            {
-                if (details.CallerPackageFamilyName == Package.Current.Id.FamilyName)
-                {
-                    _appServiceDeferral = args.TaskInstance.GetDeferral();
-                    args.TaskInstance.Canceled += OnTaskCanceled;
-
-                    _appServiceConnection = new AppServiceConnectionAdapter(details.AppServiceConnection);
-
-                    _trayReady.SetResult(0);
-                }
-            }
-        }
-
-        private void OnTaskCanceled(IBackgroundTaskInstance sender, BackgroundTaskCancellationReason reason)
-        {
-            _appServiceDeferral?.Complete();
-            _appServiceDeferral = null;
-            _appServiceConnection = null;
-
-            Application.Current.Exit();
-        }
-
-        private async Task CreateMainView(Type pageType, INotifyPropertyChanged viewModel, bool extendViewIntoTitleBar)
-        {
-            await StartSystemTray().ConfigureAwait(true);
-
-            Frame rootFrame = Window.Current.Content as Frame;
-            if (rootFrame == null)
-            {
-                rootFrame = new Frame();
-                Window.Current.Content = rootFrame;
-            }
-
-            if (rootFrame.Content == null)
-            {
-                CoreApplication.GetCurrentView().TitleBar.ExtendViewIntoTitleBar = extendViewIntoTitleBar;
-
-                if (viewModel is MainViewModel mainViewModel)
-                {
-                    mainViewModel.Closed += OnMainViewModelClosed;
-                    mainViewModel.NewWindowRequested += OnNewWindowRequested;
-                    mainViewModel.ShowSettingsRequested += OnShowSettingsRequested;
-                    mainViewModel.ShowAboutRequested += OnShowAboutRequested;
-                    _mainViewModels.Add(mainViewModel);
-                }
-
-                rootFrame.Navigate(pageType, viewModel);
-            }
-            _alreadyLaunched = true;
-            Window.Current.Activate();
-        }
-
-        private async Task CreateNewTerminalWindow(string startupDirectory, bool showProfileSelection)
-        {
-            var id = await CreateSecondaryView<MainViewModel>(typeof(MainPage), true, showProfileSelection, startupDirectory).ConfigureAwait(true);
-            await ApplicationViewSwitcher.TryShowAsStandaloneAsync(id);
-        }
-
-        private async Task<int> CreateSecondaryView<TViewModel>(Type pageType, bool ExtendViewIntoTitleBar, bool showProfileSelection, object parameter)
-        {
-            int windowId = 0;
-            TViewModel viewModel = default;
-            await CoreApplication.CreateNewView().Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
-            {
-                viewModel = _container.Resolve<TViewModel>();
-
-                CoreApplication.GetCurrentView().TitleBar.ExtendViewIntoTitleBar = ExtendViewIntoTitleBar;
-                var frame = new Frame();
-                frame.Navigate(pageType, viewModel);
-                Window.Current.Content = frame;
-                Window.Current.Activate();
-
-                windowId = ApplicationView.GetForCurrentView().Id;
-            });
-
-            if (viewModel is MainViewModel mainViewModel && parameter is string directory)
-            {
-                mainViewModel.Closed += OnMainViewModelClosed;
-                mainViewModel.NewWindowRequested += OnNewWindowRequested;
-                mainViewModel.ShowSettingsRequested += OnShowSettingsRequested;
-                mainViewModel.ShowAboutRequested += OnShowAboutRequested;
-                _mainViewModels.Add(mainViewModel);
-                await mainViewModel.AddTerminal(directory, showProfileSelection, Guid.Empty).ConfigureAwait(true);
-            }
-
-            if (viewModel is SettingsViewModel settingsViewModel)
-            {
-                _settingsViewModel = settingsViewModel;
-                _settingsViewModel.Closed += OnSettingsClosed;
-            }
-
-            return windowId;
-        }
-
-        private void OnApplicationSettingsChanged(object sender, ApplicationSettings e)
-        {
-            _applicationSettings = e;
-        }
-
-        private void OnMainViewModelClosed(object sender, EventArgs e)
-        {
-            if (sender is MainViewModel viewModel)
-            {
-                viewModel.Closed -= OnMainViewModelClosed;
-                viewModel.NewWindowRequested -= OnNewWindowRequested;
-                viewModel.ShowSettingsRequested -= OnShowSettingsRequested;
-
-                _mainViewModels.Remove(viewModel);
-            }
-        }
-
-        private async void OnNewWindowRequested(object sender, NewWindowRequestedEventArgs e)
-        {
-            await CreateNewTerminalWindow(string.Empty, e.ShowProfileSelection).ConfigureAwait(true);
-        }
-
-        private void OnSettingsClosed(object sender, EventArgs e)
-        {
-            _settingsViewModel.Closed -= OnSettingsClosed;
-            _settingsViewModel = null;
-            _settingsWindowId = null;
-        }
-
-        private void OnShowAboutRequested(object sender, EventArgs e)
-        {
-            ShowAbout().ConfigureAwait(true);
-        }
-
-        private async void OnShowSettingsRequested(object sender, EventArgs e)
-        {
-            await ShowSettings().ConfigureAwait(true);
-        }
-
-        private async Task ShowAbout()
-        {
-            await ShowSettings().ConfigureAwait(true);
-            _settingsViewModel.NavigateToAboutPage();
-        }
-
-        private async Task ShowSettings()
-        {
-            if (_settingsViewModel == null)
-            {
-                _settingsWindowId = await CreateSecondaryView<SettingsViewModel>(typeof(SettingsPage), true, false, null).ConfigureAwait(true);
-            }
-            await ApplicationViewSwitcher.TryShowAsStandaloneAsync(_settingsWindowId.Value);
-        }
-
-        private async Task StartSystemTray()
-        {
-            var launch = FullTrustProcessLauncher.LaunchFullTrustProcessForCurrentAppAsync("AppLaunchedParameterGroup").AsTask();
-            var clearCache = WebView.ClearTemporaryWebDataAsync().AsTask();
-            await Task.WhenAll(launch, clearCache, _trayReady.Task).ConfigureAwait(true);
-            _trayProcessCommunicationService.Initialize(_appServiceConnection);
-        }
-    }
-}
+using Autofac;
+using CommandLine;
+using FluentTerminal.App.Adapters;
+using FluentTerminal.App.CommandLineArguments;
+using FluentTerminal.App.Dialogs;
+using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Adapters;
+using FluentTerminal.App.Services.Dialogs;
+using FluentTerminal.App.Services.EventArgs;
+using FluentTerminal.App.Services.Implementation;
+using FluentTerminal.App.ViewModels;
+using FluentTerminal.App.Views;
+using FluentTerminal.Models;
+using FluentTerminal.Models.Enums;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+using Newtonsoft.Json.Serialization;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using Windows.ApplicationModel;
+using Windows.ApplicationModel.Activation;
+using Windows.ApplicationModel.AppService;
+using Windows.ApplicationModel.Background;
+using Windows.ApplicationModel.Core;
+using Windows.Storage;
+using Windows.UI.Core;
+using Windows.UI.Popups;
+using Windows.UI.ViewManagement;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using FluentTerminal.App.Utilities;
+using IContainer = Autofac.IContainer;
+using FluentTerminal.App.Services.Utilities;
+
+namespace FluentTerminal.App
+{
+    // ReSharper disable once RedundantExtendsListEntry
+    public sealed partial class App : Application
+    {
+        private readonly TaskCompletionSource<int> _trayReady = new TaskCompletionSource<int>();
+        private readonly ISettingsService _settingsService;
+        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
+        private readonly Lazy<ISshHelperService> _sshHelperService;
+        private readonly IDialogService _dialogService;
+        private bool _alreadyLaunched;
+        private bool _isLaunching;
+        private ApplicationSettings _applicationSettings;
+        private readonly IContainer _container;
+        private readonly List<MainViewModel> _mainViewModels;
+        private SettingsViewModel _settingsViewModel;
+        private int? _settingsWindowId;
+        private IAppServiceConnection _appServiceConnection;
+        private BackgroundTaskDeferral _appServiceDeferral;
+        private Parser _commandLineParser;
+        private int? _activeWindowId;
+
+        public App()
+        {
+            _mainViewModels = new List<MainViewModel>();
+
+            InitializeComponent();
+
+            UnhandledException += OnUnhandledException;
+
+            var applicationDataContainers = new ApplicationDataContainers
+            {
+                LocalSettings = new ApplicationDataContainerAdapter(ApplicationData.Current.LocalSettings),
+                RoamingSettings = new ApplicationDataContainerAdapter(ApplicationData.Current.RoamingSettings),
+                KeyBindings = new ApplicationDataContainerAdapter(ApplicationData.Current.RoamingSettings.CreateContainer(Constants.KeyBindingsContainerName, ApplicationDataCreateDisposition.Always)),
+                ShellProfiles = new ApplicationDataContainerAdapter(ApplicationData.Current.LocalSettings.CreateContainer(Constants.ShellProfilesContainerName, ApplicationDataCreateDisposition.Always)),
+                Themes = new ApplicationDataContainerAdapter(ApplicationData.Current.RoamingSettings.CreateContainer(Constants.ThemesContainerName, ApplicationDataCreateDisposition.Always)),
+                SshProfiles = new ApplicationDataContainerAdapter(ApplicationData.Current.RoamingSettings.CreateContainer(Constants.SshProfilesContainerName, ApplicationDataCreateDisposition.Always))
+            };
+            var builder = new ContainerBuilder();
+            builder.RegisterType<SettingsService>().As<ISettingsService>().SingleInstance();
+            builder.RegisterType<DefaultValueProvider>().As<IDefaultValueProvider>().SingleInstance();
+            builder.RegisterType<TrayProcessCommunicationService>().As<ITrayProcessCommunicationService>().SingleInstance();
+            builder.RegisterType<DialogService>().As<IDialogService>().SingleInstance();
+            builder.RegisterType<KeyboardCommandService>().As<IKeyboardCommandService>().InstancePerDependency();
+            builder.RegisterType<NotificationService>().As<INotificationService>().InstancePerDependency();
+            builder.RegisterType<UpdateService>().As<IUpdateService>().InstancePerDependency();
+            builder.RegisterType<MainViewModel>().InstancePerDependency();
+            builder.RegisterType<SettingsViewModel>().InstancePerDependency();
+            builder.RegisterType<ThemeParserFactory>().As<IThemeParserFactory>().SingleInstance();
+            builder.RegisterType<ITermThemeParser>().As<IThemeParser>().SingleInstance();
+            builder.RegisterType<FluentTerminalThemeParser>().As<IThemeParser>().SingleInstance();
+            builder.RegisterType<ClipboardService>().As<IClipboardService>().SingleInstance();
+            builder.RegisterType<FileSystemService>().As<IFileSystemService>().SingleInstance();
+            builder.RegisterType<SystemFontService>().As<ISystemFontService>().SingleInstance();
+            builder.RegisterType<ShellProfileSelectionDialog>().As<IShellProfileSelectionDialog>().InstancePerDependency();
+            builder.RegisterType<SshProfileSelectionDialog>().As<ISshProfileSelectionDialog>().InstancePerDependency();
+            builder.RegisterType<CreateKeyBindingDialog>().As<ICreateKeyBindingDialog>().InstancePerDependency();
+            builder.RegisterType<InputDialog>().As<IInputDialog>().InstancePerDependency();
+            builder.RegisterType<MessageDialogAdapter>().As<IMessageDialog>().InstancePerDependency();
+            builder.RegisterType<SshInfoDialog>().As<ISshConnectionInfoDialog>().InstancePerDependency();
+            builder.RegisterType<ApplicationViewAdapter>().As<IApplicationView>().InstancePerDependency();
+            builder.RegisterType<DispatcherTimerAdapter>().As<IDispatcherTimer>().InstancePerDependency();
+            builder.RegisterType<StartupTaskService>().As<IStartupTaskService>().SingleInstance();
+            builder.RegisterType<SshHelperService>().As<ISshHelperService>().SingleInstance();
+            builder.RegisterType<ApplicationLanguageService>().As<IApplicationLanguageService>().SingleInstance();
+            builder.RegisterInstance(applicationDataContainers);
+
+            _container = builder.Build();
+
+            _settingsService = _container.Resolve<ISettingsService>();
+            _settingsService.ApplicationSettingsChanged += OnApplicationSettingsChanged;
+
+            _trayProcessCommunicationService = _container.Resolve<ITrayProcessCommunicationService>();
+
+            _sshHelperService = new Lazy<ISshHelperService>(() => _container.Resolve<ISshHelperService>());
+
+            _dialogService = _container.Resolve<IDialogService>();
+
+            _applicationSettings = _settingsService.GetApplicationSettings();
+
+            JsonConvert.DefaultSettings = () =>
+            {
+                var settings = new JsonSerializerSettings
+                {
+                    ContractResolver = new CamelCasePropertyNamesContractResolver(),
+                };
+                settings.Converters.Add(new StringEnumConverter(typeof(CamelCaseNamingStrategy)));
+
+                return settings;
+            };
+
+            _commandLineParser = new Parser(settings =>
+            {
+                settings.CaseSensitive = false;
+                settings.CaseInsensitiveEnumValues = true;
+            });
+        }
+
+        private void OnUnhandledException(object sender, Windows.UI.Xaml.UnhandledExceptionEventArgs e)
+        {
+            Logger.Instance.Error(e.Exception, "Unhandled Exception");
+        }
+
+        private static IEnumerable<string> SplitArguments(string arguments)
+        {
+            var chars = arguments.ToCharArray();
+            var inQuote = false;
+
+            for (var i = 0; i < chars.Length; i++)
+            {
+                if (chars[i] == '"')
+                {
+                    inQuote = !inQuote;
+                }
+
+                if (!inQuote && chars[i] == ' ')
+                {
+                    chars[i] = '\n';
+                }
+            }
+
+            foreach (var value in new string(chars).Split('\n'))
+            {
+                yield return value.Trim('"');
+            }
+        }
+
+        protected override async void OnActivated(IActivatedEventArgs args)
+        {
+            if (args is ProtocolActivatedEventArgs protocolActivated)
+            {
+                MainViewModel mainViewModel = null;
+
+                if (!_alreadyLaunched)
+                {
+                    // App wasn't launched before double clicking a shortcut, so we have to create a window
+                    // in order to be able to communicate with user.
+                    mainViewModel = _container.Resolve<MainViewModel>();
+
+                    await CreateMainView(typeof(MainPage), mainViewModel, true);
+                }
+
+                bool isSsh;
+
+                try
+                {
+                    isSsh = _sshHelperService.Value.IsSsh(protocolActivated.Uri);
+                }
+                catch (Exception ex)
+                {
+                    await new MessageDialog($"Invalid link: {ex.Message}", "Invalid Link").ShowAsync();
+
+                    mainViewModel?.ApplicationView.TryClose();
+
+                    return;
+                }
+
+                if (isSsh)
+                {
+                    SshProfileViewModel connectionInfo;
+
+                    try
+                    {
+                        connectionInfo = (SshProfileViewModel) _sshHelperService.Value.ParseSsh(protocolActivated.Uri);
+                    }
+                    catch (Exception ex)
+                    {
+                        await new MessageDialog($"Invalid link: {ex.Message}", "Invalid Link").ShowAsync();
+
+                        mainViewModel?.ApplicationView.TryClose();
+
+                        return;
+                    }
+
+                    if (_applicationSettings.AutoFallbackToWindowsUsernameInLinks &&
+                        string.IsNullOrEmpty(connectionInfo.Username))
+                    {
+                        connectionInfo.Username = await _trayProcessCommunicationService.GetUserName();
+                    }
+
+                    SshConnectionInfoValidationResult result = await connectionInfo.ValidateAsync();
+
+                    if (result == SshConnectionInfoValidationResult.Valid)
+                    {
+                        await connectionInfo.AcceptChangesAsync();
+                    }
+                    else
+                    {
+                        // Link is valid, but incomplete (i.e. username missing), so we need to show dialog.
+                        connectionInfo =
+                            (SshProfileViewModel) await _dialogService.ShowSshConnectionInfoDialogAsync(connectionInfo);
+
+                        if (connectionInfo == null)
+                        {
+                            // User clicked "Cancel" in the dialog.
+                            mainViewModel?.ApplicationView.TryClose();
+
+                            return;
+                        }
+                    }
+
+                    if (mainViewModel == null)
+                        await CreateTerminal(connectionInfo.Model, _applicationSettings.NewTerminalLocation);
+                    else
+                        await mainViewModel.AddTerminalAsync(connectionInfo.Model);
+
+                    return;
+                }
+
+                await new MessageDialog($"Invalid link: {protocolActivated.Uri}", "Invalid Link").ShowAsync();
+
+                mainViewModel?.ApplicationView.TryClose();
+
+                return;
+            }
+
+            if (args is CommandLineActivatedEventArgs commandLineActivated)
+            {
+                if (string.IsNullOrWhiteSpace(commandLineActivated.Operation.Arguments))
+                {
+                    return;
+                }
+
+                _commandLineParser.ParseArguments(SplitArguments(commandLineActivated.Operation.Arguments), typeof(NewVerb), typeof(RunVerb), typeof(SettingsVerb)).WithParsed(async verb =>
+                {
+                    if (verb is SettingsVerb settingsVerb)
+                    {
+                        if (!settingsVerb.Import && !settingsVerb.Export)
+                        {
+                            await ShowSettings().ConfigureAwait(true);
+                        }
+                        else if (settingsVerb.Export)
+                        {
+                            var exportFile = await ApplicationData.Current.LocalFolder.CreateFileAsync("config.json", CreationCollisionOption.OpenIfExists);
+
+                            var settings = _settingsService.ExportSettings();
+                            await FileIO.WriteTextAsync(exportFile, settings);
+                            await new MessageDialog($"{I18N.Translate("SettingsExported")} {exportFile.Path}").ShowAsync();
+                        }
+                        else if (settingsVerb.Import)
+                        {
+                            var file = await ApplicationData.Current.LocalFolder.GetFileAsync("config.json");
+                            var content = await FileIO.ReadTextAsync(file);
+                            _settingsService.ImportSettings(content);
+                            await new MessageDialog($"{I18N.Translate("SettingsImported")} {file.Path}").ShowAsync();
+                        }
+                    }
+                    else if (verb is NewVerb newVerb)
+                    {
+                        var profile = default(ShellProfile);
+                        if (!string.IsNullOrWhiteSpace(newVerb.Profile))
+                        {
+                            profile = _settingsService.GetShellProfiles().FirstOrDefault(x => x.Name.Equals(newVerb.Profile, StringComparison.CurrentCultureIgnoreCase));
+                        }
+
+                        if (profile == null)
+                        {
+                            profile = _settingsService.GetDefaultShellProfile();
+                        }
+
+                        if (!string.IsNullOrWhiteSpace(newVerb.Directory))
+                        {
+                            profile.WorkingDirectory = newVerb.Directory;
+                        }
+
+                        var location = newVerb.Target == Target.Default ? _applicationSettings.NewTerminalLocation
+                            : newVerb.Target == Target.Tab ? NewTerminalLocation.Tab
+                            : NewTerminalLocation.Window;
+
+                        await CreateTerminal(profile, location).ConfigureAwait(true);
+                    }
+                    else if (verb is RunVerb runVerb)
+                    {
+                        var profile = new ShellProfile
+                        {
+                            Id = Guid.Empty,
+                            Location = null,
+                            Arguments = runVerb.Command,
+                            WorkingDirectory = runVerb.Directory
+                        };
+
+                        if (!string.IsNullOrWhiteSpace(runVerb.Theme))
+                        {
+                            var theme = _settingsService.GetThemes().FirstOrDefault(x => x.Name.Equals(runVerb.Theme, StringComparison.CurrentCultureIgnoreCase));
+                            if (theme != null)
+                            {
+                                profile.TerminalThemeId = theme.Id;
+                            }
+                        }
+
+                        if (string.IsNullOrWhiteSpace(profile.WorkingDirectory))
+                        {
+                            profile.WorkingDirectory = commandLineActivated.Operation.CurrentDirectoryPath;
+                        }
+
+                        var location = runVerb.Target == Target.Default ? _applicationSettings.NewTerminalLocation
+                            : runVerb.Target == Target.Tab ? NewTerminalLocation.Tab
+                            : NewTerminalLocation.Window;
+
+                        await CreateTerminal(profile, location).ConfigureAwait(true);
+                    }
+                });
+            }
+        }
+
+        protected override async void OnLaunched(LaunchActivatedEventArgs args)
+        {
+            if (_isLaunching)
+            {
+                return;
+            }
+
+            _isLaunching = true;
+            if (!_alreadyLaunched)
+            {
+                await InitializeLogger();
+
+                // TODO: Check the reason for such strange using of tasks!
+                Task.Run(async () => await JumpListHelper.Update(_settingsService.GetShellProfiles()));
+
+                var viewModel = _container.Resolve<MainViewModel>();
+                if (args.Arguments.StartsWith(JumpListHelper.ShellProfileFlag))
+                {
+                    await viewModel.AddLocalTabOrWindowAsync(Guid.Parse(args.Arguments.Replace(JumpListHelper.ShellProfileFlag, string.Empty)));
+                }
+                else
+                {
+                    await viewModel.AddLocalTabAsync();
+                }
+                await CreateMainView(typeof(MainPage), viewModel, true).ConfigureAwait(true);
+                Window.Current.Activate();
+            }
+            else if (_mainViewModels.Count == 0)
+            {
+                await CreateSecondaryView<MainViewModel>(typeof(MainPage), true).ConfigureAwait(true);
+            }
+            else if (args.Arguments.StartsWith(JumpListHelper.ShellProfileFlag))
+            {
+                var location = _applicationSettings.NewTerminalLocation;
+                var profile = _settingsService.GetShellProfile(Guid.Parse(args.Arguments.Replace(JumpListHelper.ShellProfileFlag, string.Empty)));
+                await CreateTerminal(profile, location).ConfigureAwait(true);
+            }
+            _isLaunching = false;
+        }
+
+        private static async Task InitializeLogger()
+        {
+            var logDirectory = await ApplicationData.Current.LocalCacheFolder.CreateFolderAsync("Logs", CreationCollisionOption.OpenIfExists);
+            var logFile = Path.Combine(logDirectory.Path, "fluentterminal.app.log");
+            var configFile = await logDirectory.CreateFileAsync("config.json", CreationCollisionOption.OpenIfExists);
+            var configContent = await FileIO.ReadTextAsync(configFile);
+
+
+            if (string.IsNullOrWhiteSpace(configContent))
+            {
+                configContent = JsonConvert.SerializeObject(new Logger.Configuration());
+                await FileIO.WriteTextAsync(configFile, configContent);
+            }
+
+            var config = JsonConvert.DeserializeObject<Logger.Configuration>(configContent) ?? new Logger.Configuration();
+
+            Logger.Instance.Initialize(logFile, config);
+        }
+
+        protected override void OnBackgroundActivated(BackgroundActivatedEventArgs args)
+        {
+            base.OnBackgroundActivated(args);
+
+            if (args.TaskInstance.TriggerDetails is AppServiceTriggerDetails details)
+            {
+                if (details.CallerPackageFamilyName == Package.Current.Id.FamilyName)
+                {
+                    _appServiceDeferral = args.TaskInstance.GetDeferral();
+                    args.TaskInstance.Canceled += OnTaskCanceled;
+
+                    _appServiceConnection = new AppServiceConnectionAdapter(details.AppServiceConnection);
+
+                    _trayReady.SetResult(0);
+                }
+            }
+        }
+
+        private void OnTaskCanceled(IBackgroundTaskInstance sender, BackgroundTaskCancellationReason reason)
+        {
+            _appServiceDeferral?.Complete();
+            _appServiceDeferral = null;
+            _appServiceConnection = null;
+
+            // ReSharper disable once ArrangeStaticMemberQualifier
+            Application.Current.Exit();
+        }
+
+        private async Task CreateMainView(Type pageType, INotifyPropertyChanged viewModel, bool extendViewIntoTitleBar)
+        {
+            await StartSystemTray().ConfigureAwait(true);
+
+            if (!(Window.Current.Content is Frame rootFrame))
+            {
+                rootFrame = new Frame();
+                Window.Current.Content = rootFrame;
+            }
+
+            if (rootFrame.Content == null)
+            {
+                CoreApplication.GetCurrentView().TitleBar.ExtendViewIntoTitleBar = extendViewIntoTitleBar;
+
+                if (viewModel is MainViewModel mainViewModel)
+                {
+                    mainViewModel.Closed += OnMainViewModelClosed;
+                    mainViewModel.NewWindowRequested += OnNewWindowRequested;
+                    mainViewModel.ShowSettingsRequested += OnShowSettingsRequested;
+                    mainViewModel.ShowAboutRequested += OnShowAboutRequested;
+                    mainViewModel.ActivatedMv += OnMainViewActivated;
+                    _mainViewModels.Add(mainViewModel);
+                }
+
+                rootFrame.Navigate(pageType, viewModel);
+            }
+            _alreadyLaunched = true;
+            Window.Current.Activate();
+        }
+
+        private async Task<MainViewModel> CreateNewTerminalWindow()
+        {
+            var viewModel = await CreateSecondaryView<MainViewModel>(typeof(MainPage), true).ConfigureAwait(true);
+            viewModel.Closed += OnMainViewModelClosed;
+            viewModel.NewWindowRequested += OnNewWindowRequested;
+            viewModel.ShowSettingsRequested += OnShowSettingsRequested;
+            viewModel.ShowAboutRequested += OnShowAboutRequested;
+            viewModel.ActivatedMv += OnMainViewActivated;
+            _mainViewModels.Add(viewModel);
+
+            return viewModel;
+        }
+
+        private async Task<TViewModel> CreateSecondaryView<TViewModel>(Type pageType, bool extendViewIntoTitleBar)
+        {
+            int windowId = 0;
+            TViewModel viewModel = default;
+            await CoreApplication.CreateNewView().Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
+            {
+                viewModel = _container.Resolve<TViewModel>();
+
+                CoreApplication.GetCurrentView().TitleBar.ExtendViewIntoTitleBar = extendViewIntoTitleBar;
+                var frame = new Frame();
+                frame.Navigate(pageType, viewModel);
+                Window.Current.Content = frame;
+                Window.Current.Activate();
+
+                windowId = ApplicationView.GetForCurrentView().Id;
+            });
+
+            if (viewModel is SettingsViewModel settingsViewModel)
+            {
+                _settingsViewModel = settingsViewModel;
+                _settingsViewModel.Closed += OnSettingsClosed;
+                _settingsWindowId = windowId;
+            }
+
+            await ApplicationViewSwitcher.TryShowAsStandaloneAsync(windowId);
+
+            return viewModel;
+        }
+
+        private void OnApplicationSettingsChanged(object sender, ApplicationSettings e)
+        {
+            _applicationSettings = e;
+        }
+
+        private void OnMainViewModelClosed(object sender, EventArgs e)
+        {
+            if (sender is MainViewModel viewModel)
+            {
+                Logger.Instance.Debug("MainViewModel with ApplicationView Id: {@id} closed.", viewModel.ApplicationView.Id);
+
+                viewModel.Closed -= OnMainViewModelClosed;
+                viewModel.NewWindowRequested -= OnNewWindowRequested;
+                viewModel.ShowSettingsRequested -= OnShowSettingsRequested;
+                viewModel.ShowAboutRequested -= OnShowAboutRequested;
+                viewModel.ActivatedMv -= OnMainViewActivated;
+                if (_activeWindowId == viewModel.ApplicationView.Id)
+                {
+                    _activeWindowId = 0;
+                }
+
+                _mainViewModels.Remove(viewModel);
+            }
+        }
+
+        private void OnMainViewActivated(object sender, EventArgs e)
+        {
+            if (sender is MainViewModel viewModel)
+            {
+                Logger.Instance.Debug("MainViewModel with ApplicationView Id: {@id} activated.", viewModel.ApplicationView.Id);
+                _activeWindowId = viewModel.ApplicationView.Id;
+            }
+        }
+
+        private async void OnNewWindowRequested(object sender, NewWindowRequestedEventArgs e)
+        {
+            ShellProfile profile = null;
+            switch (e.Action)
+            {
+                case NewWindowAction.StartDefaultLocalTerminal:
+                    break;
+                case NewWindowAction.ShowProfileSelection:
+                    profile = await _dialogService.ShowProfileSelectionDialogAsync();
+                    if (profile == null)
+                    {
+                        // Nothing to do if user cancels.
+                        return;
+                    }
+                    break;
+                case NewWindowAction.ShowSshProfileSelection:
+                    profile = await _sshHelperService.Value.GetSavedSshProfileAsync();
+                    if (profile == null)
+                    {
+                        // Nothing to do if user cancels.
+                        return;
+                    }
+                    break;
+                case NewWindowAction.ShowSshInfoDialog:
+                    profile = await _sshHelperService.Value.GetSshProfileAsync(new SshProfile());
+                    if (profile == null)
+                    {
+                        // Nothing to do if user cancels.
+                        return;
+                    }
+                    break;
+                case NewWindowAction.StartLocalTerminal:
+                    profile = _settingsService.GetShellProfile(e.ProfileId);
+                    break;
+                case NewWindowAction.StartSshTerminal:
+                    profile = _settingsService.GetSshProfile(e.ProfileId);
+                    break;
+                default:
+                    throw new NotImplementedException("this ProfileSelection not implemented yet");
+            }
+
+            var viewModel = await CreateNewTerminalWindow().ConfigureAwait(true);
+
+            if (profile == null)
+            {
+                await viewModel.AddLocalTabAsync();
+            }
+            else
+            {
+                await viewModel.AddTerminalAsync(profile);
+            }
+        }
+
+        private void OnSettingsClosed(object sender, EventArgs e)
+        {
+            Task.Run(async () => await JumpListHelper.Update(_settingsService.GetShellProfiles()));
+            _settingsViewModel.Closed -= OnSettingsClosed;
+            _settingsViewModel = null;
+            _settingsWindowId = null;
+        }
+
+        private void OnShowAboutRequested(object sender, EventArgs e)
+        {
+            ShowAbout().ConfigureAwait(true);
+        }
+
+        private async void OnShowSettingsRequested(object sender, EventArgs e)
+        {
+            await ShowSettings().ConfigureAwait(true);
+        }
+
+        private async Task ShowAbout()
+        {
+            await ShowSettings().ConfigureAwait(true);
+            _settingsViewModel.NavigateToAboutPage();
+        }
+
+        private async Task CreateTerminal(ShellProfile profile, NewTerminalLocation location)
+        {
+            if (!_alreadyLaunched)
+            {
+                var viewModel = _container.Resolve<MainViewModel>();
+                await viewModel.AddTerminalAsync(profile);
+                await CreateMainView(typeof(MainPage), viewModel, true).ConfigureAwait(true);
+            }
+            else if (location == NewTerminalLocation.Tab && _mainViewModels.Count > 0)
+            {
+
+                MainViewModel item = _mainViewModels.FirstOrDefault(o => o.ApplicationView.Id == _activeWindowId);
+                if (item != null)
+                {
+                    await item.AddTerminalAsync(profile);
+                }
+                else
+                {
+                    await _mainViewModels.Last().AddTerminalAsync(profile);
+                }
+            }
+            else
+            {
+                var viewModel = await CreateNewTerminalWindow().ConfigureAwait(true);
+                await viewModel.AddTerminalAsync(profile);
+            }
+        }
+
+        private async Task ShowSettings()
+        {
+            if (!_alreadyLaunched)
+            {
+                var viewModel = _container.Resolve<SettingsViewModel>();
+                await CreateMainView(typeof(SettingsPage), viewModel, true).ConfigureAwait(true);
+            }
+            else if (_settingsViewModel == null)
+            {
+                await CreateSecondaryView<SettingsViewModel>(typeof(SettingsPage), true).ConfigureAwait(true);
+            }
+            else
+            {
+                await ApplicationViewSwitcher.TryShowAsStandaloneAsync(_settingsWindowId.Value);
+            }
+        }
+
+        private async Task StartSystemTray()
+        {
+            var launch = FullTrustProcessLauncher.LaunchFullTrustProcessForCurrentAppAsync("AppLaunchedParameterGroup").AsTask();
+            await Task.WhenAll(launch, _trayReady.Task).ConfigureAwait(true);
+            _trayProcessCommunicationService.Initialize(_appServiceConnection);
+        }
+    }
+}