Increase version

* Simplifying view models, step 1: Extracting common terminal configuration into TerminalInfoViewModel.cs.

* Simplifying a bit.

* SSH view models simplfication.

* Refactoring duplicated code.

* Refactoring duplicated code.

* Renaming a resource file.

* Cleanup.

* Fixing an issue with TemplateSelectors.

* QuickSshDialog created.

* Minor fix.

* Wiring up QuickSshDialog.

* Minor fix.

* Fixed an issue with shared resources.

* Single-text-box dialog works.

* Improving "Quick SSH" look.

* Improving data validation workflow to avoid double validations.

* Refactoring view models and templates to avoid duplicated code.

* Minor fix.

* Fixing a bug with mosh.

* Cleanup.

* Cleanup.

* Moving profile view models in a separate folder (namespace).

* Few comment lines (short description) added to profile view models.

* Removing IDisposable from view-models because event-caused memory leaks will be solved differently.

* Implemented quick-ssh shortcuts.

* Fixing quick SSH command validation.

* Minor change.

* Minor change.

* Combining "SSH Info" and "Quick SSH" into a single dialog.

* Quick SSH profiles.

* Fixing a minor bug with custom links.

* Fixing remote profiles look and feel.

* Minor improvements.

* Fixing a minor bug.

* Minor changes based on Felix' comments.

* Saving executed commands history implemented.

.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);
+            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>);
+            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>);
+            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>);
+            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>);
+            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>);
+            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

@@ -20,7 +20,7 @@ namespace FluentTerminal.App.Services.Test
         [Fact]
         public void RegisterCommandHandler_HandlerIsNull_ThrowsArgumentNullException()
         {
-            var command = (Command)new Random().Next(1, Enum.GetValues(typeof(Command)).Length);
+            var command = ((Command)new Random().Next(1, Enum.GetValues(typeof(Command)).Length)).ToString();
             Action handler = null;
             var keyboardCommandService = new KeyboardCommandService();
 
@@ -32,7 +32,7 @@ namespace FluentTerminal.App.Services.Test
         [Fact]
         public void RegisterCommandHandler_CommandAlreadyRegisted_ThrowsInvalidOperationException()
         {
-            var command = (Command)new Random().Next(1, Enum.GetValues(typeof(Command)).Length);
+            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);
@@ -41,11 +41,46 @@ 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()
         {
-            var command = (Command)new Random().Next(1, Enum.GetValues(typeof(Command)).Length);
+            var command = ((Command)new Random().Next(1, Enum.GetValues(typeof(Command)).Length)).ToString();
             var handlerCalled = false;
             var keyboardCommandService = new KeyboardCommandService();
             keyboardCommandService.RegisterCommandHandler(command, () => handlerCalled = true);
@@ -58,12 +93,23 @@ namespace FluentTerminal.App.Services.Test
         [Fact]
         public void SendCommand_CommandIsNotRegisted_KeyNotFoundExceptionIsThrown()
         {
-            var command = (Command)new Random().Next(1, Enum.GetValues(typeof(Command)).Length);
+            var command = ((Command)new Random().Next(1, Enum.GetValues(typeof(Command)).Length)).ToString();
             var keyboardCommandService = new KeyboardCommandService();
 
             Action invoke = () => keyboardCommandService.SendCommand(command);
 
             invoke.Should().Throw<KeyNotFoundException>();
         }
+        
+        [Fact]
+        public void SendCommand_CommandIsToggleWindow_ShouldNotThrow()
+        {
+            var command = nameof(Command.ToggleWindow);
+            var keyboardCommandService = new KeyboardCommandService();
+
+            Action invoke = () => keyboardCommandService.SendCommand(command);
+
+            invoke.Should().NotThrow();
+        }
     }
-}
+}

FluentTerminal.App.Services.Test/SettingsServiceTests.cs

@@ -1,6 +1,7 @@
 using AutoFixture;
 using FluentAssertions;
 using FluentTerminal.App.Services.Implementation;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
 using Moq;
@@ -439,12 +440,12 @@ namespace FluentTerminal.App.Services.Test
         [Fact]
         public void GetKeyBindings_KeyBindingsInKeyBindingsContainer_ReturnsKeyBindingsFromKeyBindingsContainer()
         {
-            var keyBindings = _fixture.CreateMany<KeyBinding>(5);
+            var commands = _fixture.CreateMany<Command>(5);
             var defaultValueProvider = Mock.Of<IDefaultValueProvider>();
             var keyBindingsContainer = new Mock<IApplicationDataContainer>();
-            foreach (var keyBinding in keyBindings)
+            foreach (var command in commands)
             {
-                keyBindingsContainer.Setup(x => x.ReadValueFromJson<Collection<KeyBinding>>(keyBinding.Command.ToString(), null)).Returns(new Collection<KeyBinding> { keyBinding });
+                keyBindingsContainer.Setup(x => x.ReadValueFromJson<Collection<KeyBinding>>(command.ToString(), null)).Returns(new Collection<KeyBinding> { });
             }
             var applicationDataContainers = new ApplicationDataContainers
             {
@@ -456,24 +457,20 @@ namespace FluentTerminal.App.Services.Test
             };
             var settingsService = new SettingsService(defaultValueProvider, applicationDataContainers);
 
-            var result = settingsService.GetKeyBindings();
+            var result = settingsService.GetCommandKeyBindings();
 
-            foreach (var keyBinding in keyBindings)
+            foreach (var command in commands)
             {
-                keyBindingsContainer.Verify(x => x.ReadValueFromJson<Collection<KeyBinding>>(keyBinding.Command.ToString(), null), Times.Once);
+                keyBindingsContainer.Verify(x => x.ReadValueFromJson<Collection<KeyBinding>>(command.ToString(), null), Times.Once);
             }
         }
 
         [Fact]
         public void GetKeyBindings_KeyBindingsNotInKeyBindingsContainer_ReturnsKeyBindingsFromDefaultValueProvider()
         {
-            var keyBindings = _fixture.CreateMany<KeyBinding>(5);
+            var commands = _fixture.CreateMany<Command>(5);
             var defaultValueProvider = new Mock<IDefaultValueProvider>();
             var keyBindingsContainer = new Mock<IApplicationDataContainer>();
-            foreach (var keyBinding in keyBindings)
-            {
-                keyBindingsContainer.Setup(x => x.ReadValueFromJson<Collection<KeyBinding>>(keyBinding.Command.ToString(), null)).Returns(new Collection<KeyBinding> { keyBinding });
-            }
             var applicationDataContainers = new ApplicationDataContainers
             {
                 KeyBindings = keyBindingsContainer.Object,
@@ -484,14 +481,10 @@ namespace FluentTerminal.App.Services.Test
             };
             var settingsService = new SettingsService(defaultValueProvider.Object, applicationDataContainers);
 
-            var result = settingsService.GetKeyBindings();
+            var result = settingsService.GetCommandKeyBindings();
 
             foreach (Command command in Enum.GetValues(typeof(Command)))
             {
-                if (keyBindings.Select(x => x.Command).Contains(command))
-                {
-                    continue;
-                }
                 defaultValueProvider.Verify(x => x.GetDefaultKeyBindings(command), Times.Once);
             }
         }
@@ -513,7 +506,7 @@ namespace FluentTerminal.App.Services.Test
             };
             var settingsService = new SettingsService(defaultValueProvider, applicationDataContainers);
 
-            settingsService.SaveKeyBindings(command, keyBindings);
+            settingsService.SaveKeyBindings(command.ToString(), keyBindings);
 
             keyBindingsContainer.Verify(x => x.WriteValueAsJson(command.ToString(), keyBindings), Times.Once);
         }
@@ -537,7 +530,7 @@ namespace FluentTerminal.App.Services.Test
             var settingsService = new SettingsService(defaultValueProvider, applicationDataContainers);
             settingsService.KeyBindingsChanged += (s, e) => keyBindingsChangedEventInvoked = true;
 
-            settingsService.SaveKeyBindings(command, keyBindings);
+            settingsService.SaveKeyBindings(command.ToString(), keyBindings);
 
             keyBindingsChangedEventInvoked.Should().BeTrue();
         }

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
@@ -28,24 +29,26 @@ namespace FluentTerminal.App.Services.Test
         {
             var settingsService = new Mock<ISettingsService>();
             var keyBindings = _fixture.CreateMany<KeyBinding>(3);
-            settingsService.Setup(x => x.GetKeyBindings()).Returns(new Dictionary<Command, ICollection<KeyBinding>>
+            settingsService.Setup(x => x.GetCommandKeyBindings()).Returns(new Dictionary<string, ICollection<KeyBinding>>
             {
-                [Command.ToggleWindow] = keyBindings.ToList()
+                [nameof(Command.ToggleWindow)] = keyBindings.ToList()
             });
             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);
+            var result = await trayProcessCommunicationService.CreateTerminal(id, terminalSize, shellProfile, sessionType);
 
             result.Should().BeEquivalentTo(response);
         }
@@ -53,13 +56,13 @@ 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);
-            settingsService.Setup(x => x.GetKeyBindings()).Returns(new Dictionary<Command, ICollection<KeyBinding>>
+            settingsService.Setup(x => x.GetCommandKeyBindings()).Returns(new Dictionary<string, ICollection<KeyBinding>>
             {
-                [Command.ToggleWindow] = keyBindings.ToList()
+                [nameof(Command.ToggleWindow)] = keyBindings.ToList()
             });
             var appServiceConnection = new Mock<IAppServiceConnection>();
             var trayProcessCommunicationService = new TrayProcessCommunicationService(settingsService.Object);
@@ -67,38 +70,38 @@ 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.GetKeyBindings()).Returns(new Dictionary<Command, ICollection<KeyBinding>>
+            settingsService.Setup(x => x.GetCommandKeyBindings()).Returns(new Dictionary<string, ICollection<KeyBinding>>
             {
-                [Command.ToggleWindow] = keyBindings.ToList()
+                [nameof(Command.ToggleWindow)] = keyBindings.ToList()
             });
             var appServiceConnection = new Mock<IAppServiceConnection>();
             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.GetKeyBindings()).Returns(new Dictionary<Command, ICollection<KeyBinding>>
+            settingsService.Setup(x => x.GetCommandKeyBindings()).Returns(new Dictionary<string, ICollection<KeyBinding>>
             {
-                [Command.ToggleWindow] = keyBindings.ToList()
+                [nameof(Command.ToggleWindow)] = keyBindings.ToList()
             });
             var appServiceConnection = new Mock<IAppServiceConnection>();
             var trayProcessCommunicationService = new TrayProcessCommunicationService(settingsService.Object);
@@ -106,66 +109,59 @@ 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>();
             var keyBindings = _fixture.CreateMany<KeyBinding>(3);
-            settingsService.Setup(x => x.GetKeyBindings()).Returns(new Dictionary<Command, ICollection<KeyBinding>>
+            settingsService.Setup(x => x.GetCommandKeyBindings()).Returns(new Dictionary<string, ICollection<KeyBinding>>
             {
-                [Command.ToggleWindow] = keyBindings.ToList()
+                [nameof(Command.ToggleWindow)] = keyBindings.ToList()
             });
             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);
-            settingsService.Setup(x => x.GetKeyBindings()).Returns(new Dictionary<Command, ICollection<KeyBinding>>
+            settingsService.Setup(x => x.GetCommandKeyBindings()).Returns(new Dictionary<string, ICollection<KeyBinding>>
             {
-                [Command.ToggleWindow] = keyBindings.ToList()
+                [nameof(Command.ToggleWindow)] = keyBindings.ToList()
             });
             var trayProcessCommunicationService = new TrayProcessCommunicationService(settingsService.Object);
             var appServiceConnection = new Mock<IAppServiceConnection>();
@@ -177,7 +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 +7,7 @@
         public IApplicationDataContainer Themes { get; set; }
         public IApplicationDataContainer KeyBindings { get; set; }
         public IApplicationDataContainer ShellProfiles { get; set; }
+        public IApplicationDataContainer SshProfiles { get; set; }
+        public IApplicationDataContainer HistoryContainer { get; set; }
     }
 }

FluentTerminal.App.Services/Constants.cs

@@ -5,5 +5,10 @@
         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;
+        public const string SshCommandName = "ssh";
+        public const string MoshCommandName = "mosh";
+        public const string ExecutedCommandsContainerName = "HistoryContainer";
     }
 }

FluentTerminal.App.Services/Dialogs/IInputDialog.cs

@@ -0,0 +1,10 @@
+using System.Threading.Tasks;
+
+namespace FluentTerminal.App.Services.Dialogs
+{
+    public interface IInputDialog
+    {
+        void SetTitle(string title);
+        Task<string> GetInput();
+    }
+}

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<SshProfile> GetSshConnectionInfoAsync(SshProfile input = null);
+    }
+}

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

@@ -0,0 +1,10 @@
+using System;
+
+namespace FluentTerminal.App.Services.EventArgs
+{
+    public class NewWindowRequestedEventArgs : System.EventArgs
+    {
+        public Models.Enums.NewWindowAction Action { get; set; }
+        public Guid ProfileId { get; set; }
+    }
+}

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

@@ -6,8 +6,13 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="PListNet" Version="2.0.3" />
+    <PackageReference Include="Microsoft.CSharp" Version="4.5.0" />
+    <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>
 
   <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

@@ -9,13 +9,16 @@ namespace FluentTerminal.App.Services
     public interface IApplicationView
     {
         event CloseRequestedHandler CloseRequested;
+        event EventHandler Closed;
 
+        int Id { get; }
         string Title { get; set; }
 
-        Task RunOnDispatcherThread(Action action);
+        Task RunOnDispatcherThread(Action action, bool enforceNewSchedule = true);
 
         Task<bool> TryClose();
 
         bool ToggleFullScreen();
+        bool IsApiContractPresent(string api, ushort version);
     }
 }

FluentTerminal.App.Services/IDialogService.cs

@@ -16,5 +16,10 @@ namespace FluentTerminal.App.Services
         Task<ShellProfile> ShowProfileSelectionDialogAsync();
 
         Task<KeyBinding> ShowCreateKeyBindingDialog();
+        Task<string> ShowInputDialogAsync(string title);
+
+        Task<SshProfile> ShowSshConnectionInfoDialogAsync(SshProfile input = null);
+
+        Task<SshProfile> ShowSshProfileSelectionDialogAsync();
     }
 }

FluentTerminal.App.Services/IKeyboardCommandService.cs

@@ -1,12 +1,12 @@
-using FluentTerminal.Models.Enums;
-using System;
+using System;
 
 namespace FluentTerminal.App.Services
 {
     public interface IKeyboardCommandService
     {
-        void RegisterCommandHandler(Command command, Action handler);
+        void RegisterCommandHandler(string command, Action handler);
 
-        void SendCommand(Command command);
+        void SendCommand(string command);
+        void DeregisterCommandHandler(string command);
     }
 }

FluentTerminal.App.Services/INotificationService.cs

@@ -0,0 +1,7 @@
+namespace FluentTerminal.App.Services
+{
+    public interface INotificationService
+    {
+        void ShowNotification(string title, string content, string url = null);
+    }
+}

FluentTerminal.App.Services/ISettingsService.cs

@@ -1,5 +1,4 @@
 using FluentTerminal.Models;
-using FluentTerminal.Models.Enums;
 using System;
 using System.Collections.Generic;
 
@@ -10,16 +9,27 @@ namespace FluentTerminal.App.Services
         event EventHandler<ApplicationSettings> ApplicationSettingsChanged;
         event EventHandler<Guid> CurrentThemeChanged;
         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();
-        IDictionary<Command, ICollection<KeyBinding>> GetKeyBindings();
+        Guid GetDefaultSshProfileId();
+        IDictionary<string, ICollection<KeyBinding>> GetCommandKeyBindings();
         IEnumerable<ShellProfile> GetShellProfiles();
+        IEnumerable<SshProfile> GetSshProfiles();
         IEnumerable<TabTheme> GetTabThemes();
         TerminalOptions GetTerminalOptions();
         TerminalTheme GetTheme(Guid id);
@@ -28,9 +38,15 @@ namespace FluentTerminal.App.Services
         void SaveApplicationSettings(ApplicationSettings applicationSettings);
         void SaveCurrentThemeId(Guid id);
         void SaveDefaultShellProfileId(Guid id);
-        void SaveKeyBindings(Command command, ICollection<KeyBinding> keyBindings);
-        void SaveShellProfile(ShellProfile shellProfile);
+        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);
+        void SaveTheme(TerminalTheme theme, bool newTheme = false);
+        ShellProfile GetShellProfile(Guid id);
+        SshProfile GetSshProfile(Guid id);
+        string ExportSettings();
+        void ImportSettings(string serializedSettings);
     }
 }

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/ITerminalView.cs

@@ -1,39 +0,0 @@
-using FluentTerminal.Models;
-using FluentTerminal.Models.Enums;
-using System;
-using System.Collections.Generic;
-using System.Threading.Tasks;
-
-namespace FluentTerminal.App.Services
-{
-    public interface ITerminalView
-    {
-        event EventHandler<TerminalSize> TerminalSizeChanged;
-
-        event EventHandler<string> TerminalTitleChanged;
-
-        event EventHandler<Command> KeyboardCommandReceived;
-
-        Task ChangeTheme(TerminalColors theme);
-
-        Task ChangeOptions(TerminalOptions options);
-
-        Task ChangeKeyBindings(IEnumerable<KeyBinding> keyBindings);
-
-        Task<TerminalSize> CreateTerminal(TerminalOptions options, TerminalColors theme, IEnumerable<KeyBinding> keyBindings);
-
-        Task ConnectToSocket(string url);
-
-        void Close();
-
-        Task FocusTerminal();
-
-        Task<string> GetSelection();
-
-        Task FindNext(string searchText);
-
-        Task FindPrevious(string searchText);
-
-        void FocusSearchTextBox();
-    }
-}

FluentTerminal.App.Services/ITrayProcessCommunicationService.cs

@@ -1,4 +1,5 @@
 using FluentTerminal.Models;
+using FluentTerminal.Models.Enums;
 using FluentTerminal.Models.Responses;
 using System;
 using System.Threading.Tasks;
@@ -7,20 +8,34 @@ namespace FluentTerminal.App.Services
 {
     public interface ITrayProcessCommunicationService
     {
-        event EventHandler<int> TerminalExited;
+        event EventHandler<TerminalExitStatus> TerminalExited;
 
         void Initialize(IAppServiceConnection appServiceConnection);
 
-        Task<CreateTerminalResponse> CreateTerminal(TerminalSize size, ShellProfile shellProfile);
+        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();
+        byte GetNextTerminalId();
+
+        Task<string> GetUserName();
+
+        Task SaveTextFileAsync(string path, string content);
+
+        Task<string> GetSshConfigDirAsync();
+
+        Task<string[]> GetFilesFromSshConfigDirAsync();
+
+        Task<bool> CheckFileExistsAsync(string path);
+
+        void MuteTerminal(bool mute);
     }
 }

FluentTerminal.App.Services/IUpdateService.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Threading.Tasks;
+
+namespace FluentTerminal.App.Services
+{
+    public interface IUpdateService
+    {
+        Task CheckForUpdate(bool notifyNoUpdate = false);
+        Version GetCurrentVersion();
+        Task<Version> GetLatestVersionAsync();
+    }
+}

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
 {
@@ -21,7 +23,14 @@ namespace FluentTerminal.App.Services.Implementation
                 MouseMiddleClickAction = MouseAction.None,
                 MouseRightClickAction = MouseAction.ContextMenu,
                 AlwaysShowTabs = false,
-                ShowNewOutputIndicator = false
+                ShowNewOutputIndicator = false,
+                EnableTrayIcon = true,
+                ShowCustomTitleInTitlebar = true,
+                UseMoshByDefault = true,
+                AutoFallbackToWindowsUsernameInLinks = true,
+                UseQuickSshConnectByDefault = false,
+                RTrimCopiedLines = true,
+                MuteTerminalBeeps = true
             };
         }
 
@@ -34,10 +43,7 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.ToggleWindow,
-                        Ctrl = false,
-                        Alt = false,
-                        Shift = false,
+                        Command = nameof(Command.ToggleWindow),
                         Key = (int)ExtendedVirtualKey.Scroll
                     }
                 };
@@ -47,10 +53,8 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.NextTab,
+                        Command = nameof(Command.NextTab),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
                         Key = (int)ExtendedVirtualKey.Tab
                     }
                 };
@@ -60,9 +64,8 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.PreviousTab,
+                        Command = nameof(Command.PreviousTab),
                         Ctrl = true,
-                        Alt = false,
                         Shift = true,
                         Key = (int)ExtendedVirtualKey.Tab
                     }
@@ -81,10 +84,8 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = command,
-                        Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Command = command.ToString(),
+                        Alt = true,
                         Key = (int)ExtendedVirtualKey.Number1 + (command - Command.SwitchToTerm1)
                     }
                 };
@@ -94,10 +95,9 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.NewTab,
+                        Command = nameof(Command.NewTab),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.T
                     }
                 };
@@ -107,23 +107,82 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.ConfigurableNewTab,
+                        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>
+                {
+                    new KeyBinding
+                    {
+                        Command = nameof(Command.ChangeTabTitle),
+                        Ctrl = true,
+                        Shift = true,
+                        Key = (int)ExtendedVirtualKey.R
+                    }
+                };
+
                 case Command.CloseTab:
                     return new List<KeyBinding>
                 {
                     new KeyBinding
                     {
-                        Command = Command.CloseTab,
+                        Command = nameof(Command.CloseTab),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.W
                     }
                 };
@@ -133,10 +192,21 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.NewWindow,
+                        Command = nameof(Command.NewWindow),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
+                        Key = (int)ExtendedVirtualKey.N
+                    }
+                };
+
+                case Command.ConfigurableNewWindow:
+                    return new List<KeyBinding>
+                {
+                    new KeyBinding
+                    {
+                        Command = nameof(Command.ConfigurableNewWindow),
+                        Ctrl = true,
+                        Alt = true,
                         Key = (int)ExtendedVirtualKey.N
                     }
                 };
@@ -146,10 +216,9 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.ShowSettings,
+                        Command = nameof(Command.ShowSettings),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.Comma
                     }
                 };
@@ -159,10 +228,9 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.Copy,
+                        Command = nameof(Command.Copy),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.C
                     }
                 };
@@ -172,10 +240,22 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.Paste,
+                        Command = nameof(Command.Paste),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
+                        Key = (int)ExtendedVirtualKey.V
+                    }
+                };
+
+
+                case Command.PasteWithoutNewlines:
+                    return new List<KeyBinding>
+                {
+                    new KeyBinding
+                    {
+                        Command = nameof(Command.PasteWithoutNewlines),
+                        Ctrl = true,
+                        Alt = true,
                         Key = (int)ExtendedVirtualKey.V
                     }
                 };
@@ -185,10 +265,9 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.Search,
+                        Command = nameof(Command.Search),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.F
                     }
                 };
@@ -198,11 +277,14 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.ToggleFullScreen,
-                        Ctrl = false,
+                        Command = nameof(Command.ToggleFullScreen),
                         Alt = true,
-                        Shift = false,
                         Key = (int)ExtendedVirtualKey.Enter
+                    },
+                    new KeyBinding
+                    {
+                        Command = nameof(Command.ToggleFullScreen),
+                        Key = (int)ExtendedVirtualKey.F11
                     }
                 };
 
@@ -211,10 +293,9 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.SelectAll,
+                        Command = nameof(Command.SelectAll),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Shift = true,
                         Key = (int)ExtendedVirtualKey.A
                     }
                 };
@@ -224,13 +305,13 @@ namespace FluentTerminal.App.Services.Implementation
                 {
                     new KeyBinding
                     {
-                        Command = Command.Clear,
+                        Command = nameof(Command.Clear),
                         Ctrl = true,
-                        Alt = false,
-                        Shift = false,
+                        Alt = true,
                         Key = (int)ExtendedVirtualKey.L
                     }
                 };
+
             }
 
             return null;
@@ -248,7 +329,7 @@ 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,
@@ -259,41 +340,42 @@ 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
@@ -304,7 +386,9 @@ namespace FluentTerminal.App.Services.Implementation
                 ScrollBarStyle = ScrollBarStyle.Hidden,
                 FontFamily = "Consolas",
                 FontSize = 13,
+                BoldText = false,
                 BackgroundOpacity = 0.8,
+                Padding = 12,
                 ScrollBackLimit = 1000
             };
         }
@@ -325,7 +409,21 @@ namespace FluentTerminal.App.Services.Implementation
                     Arguments = string.Empty,
                     Location = @"C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe",
                     PreInstalled = true,
-                    WorkingDirectory = string.Empty
+                    WorkingDirectory = string.Empty,
+                    LineEndingTranslation = LineEndingStyle.DoNotModify,
+                    UseConPty = ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 8), // Windows 10 1903+
+                    KeyBindings = new []
+                    {
+                        new KeyBinding
+                        {
+                            Command = GetDefaultShellProfileId().ToString(),
+                            Ctrl=true,
+                            Alt=true,
+                            Shift=false,
+                            Meta=false,
+                            Key=(int)ExtendedVirtualKey.Number1
+                        }
+                    }
                 },
                 new ShellProfile
                 {
@@ -334,7 +432,21 @@ namespace FluentTerminal.App.Services.Implementation
                     Arguments = string.Empty,
                     Location = @"C:\Windows\System32\cmd.exe",
                     PreInstalled = true,
-                    WorkingDirectory = string.Empty
+                    WorkingDirectory = string.Empty,
+                    LineEndingTranslation = LineEndingStyle.DoNotModify,
+                    UseConPty = ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 7), // Windows 10 1809+
+                    KeyBindings = new []
+                    {
+                        new KeyBinding
+                        {
+                            Command = "ab942a61-7673-4755-9bd8-765aff91d9a3",
+                            Ctrl=true,
+                            Alt=true,
+                            Shift=false,
+                            Meta=false,
+                            Key=(int)ExtendedVirtualKey.Number2
+                        }
+                    }
                 },
                 new ShellProfile
                 {
@@ -343,7 +455,21 @@ namespace FluentTerminal.App.Services.Implementation
                     Arguments = string.Empty,
                     Location = @"C:\windows\system32\wsl.exe",
                     PreInstalled = true,
-                    WorkingDirectory = string.Empty
+                    WorkingDirectory = string.Empty,
+                    LineEndingTranslation = LineEndingStyle.ToLF,
+                    UseConPty = ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 7), // Windows 10 1809+
+                    KeyBindings = new []
+                    {
+                        new KeyBinding
+                        {
+                            Command = "e5785ad6-584f-40cb-bdcd-d5b3b3953e7f",
+                            Ctrl=true,
+                            Alt=true,
+                            Shift=false,
+                            Meta=false,
+                            Key=(int)ExtendedVirtualKey.Number3
+                        }
+                    }
                 }
             };
         }
@@ -494,18 +620,18 @@ 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"
                 }
             };
@@ -513,4 +639,4 @@ namespace FluentTerminal.App.Services.Implementation
             return new[] { defaultXterm, powerShell, homebrew, tomorrow, ubuntu };
         }
     }
-}
+}

FluentTerminal.App.Services/Implementation/DialogService.cs

@@ -10,12 +10,21 @@ namespace FluentTerminal.App.Services.Implementation
         private readonly Func<IShellProfileSelectionDialog> _shellProfileSelectionDialogFactory;
         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)
+        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()
@@ -54,11 +63,29 @@ namespace FluentTerminal.App.Services.Implementation
             return dialog.ShowAsync();
         }
 
+        public Task<string> ShowInputDialogAsync(string title)
+        {
+            var dialog = _inputDialogFactory.Invoke();
+            dialog.SetTitle(title);
+
+            return dialog.GetInput();
+        }
+
         public Task<ShellProfile> ShowProfileSelectionDialogAsync()
         {
             var dialog = _shellProfileSelectionDialogFactory();
 
             return dialog.SelectProfile();
         }
+
+        public Task<SshProfile> ShowSshConnectionInfoDialogAsync(SshProfile input = null) =>
+            _sshConnectionInfoDialogFactory().GetSshConnectionInfoAsync(input);
+
+        public Task<SshProfile> ShowSshProfileSelectionDialogAsync()
+        {
+            var dialog = _sshProfileSelectionDialogFactory();
+
+            return dialog.SelectProfile();
+        }
     }
 }

FluentTerminal.App.Services/Implementation/KeyboardCommandService.cs

@@ -1,38 +1,46 @@
-using FluentTerminal.Models.Enums;
-using System;
-using System.Collections.Generic;
-
-namespace FluentTerminal.App.Services.Implementation
-{
-    public class KeyboardCommandService : IKeyboardCommandService
-    {
-        private readonly Dictionary<Command, Action> _commandHandlers = new Dictionary<Command, Action>();
-
-        public void RegisterCommandHandler(Command command, Action handler)
-        {
-            if (_commandHandlers.ContainsKey(command))
-            {
-                throw new InvalidOperationException("command already registered");
-            }
-
-            _commandHandlers[command] = handler ?? throw new ArgumentNullException(nameof(handler));
-        }
-
-        public void SendCommand(Command command)
-        {
-            if (_commandHandlers.TryGetValue(command, out Action handler))
-            {
-                handler.Invoke();
-                return;
-            }
-
+using FluentTerminal.Models.Enums;
+using System;
+using System.Collections.Generic;
+
+namespace FluentTerminal.App.Services.Implementation
+{
+    public class KeyboardCommandService : IKeyboardCommandService
+    {
+        private readonly Dictionary<string, Action> _commandHandlers = new Dictionary<string, Action>();
+
+        public void RegisterCommandHandler(string command, Action handler)
+        {
+            if (_commandHandlers.ContainsKey(command))
+            {
+                throw new InvalidOperationException("command already registered");
+            }
+
+            _commandHandlers[command] = handler ?? throw new ArgumentNullException(nameof(handler));
+        }
+
+        public void DeregisterCommandHandler(string command)
+        {
+            if (_commandHandlers.ContainsKey(command))
+            {
+                _commandHandlers.Remove(command);
+            }
+        }
+
+        public void SendCommand(string command)
+        {
+            if (_commandHandlers.TryGetValue(command, out Action handler))
+            {
+                handler.Invoke();
+                return;
+            }
+
             // already registered by SystemTray's ToggleWindowService
-            if (command == Command.ToggleWindow)
+            if (command == nameof(Command.ToggleWindow))
             {
                 return;
-            }
-
-            throw new KeyNotFoundException($"No handler registered for command: {command}");
-        }
-    }
+            }
+
+            throw new KeyNotFoundException($"No handler registered for command: {command}");
+        }
+    }
 }

FluentTerminal.App.Services/Implementation/NotificationService.cs

@@ -2,9 +2,9 @@
 using Windows.Data.Xml.Dom;
 using Windows.UI.Notifications;
 
-namespace FluentTerminal.SystemTray.Services
+namespace FluentTerminal.App.Services.Implementation
 {
-    public class NotificationService
+    public class NotificationService : INotificationService
     {
         public void ShowNotification(string title, string content, string url = null)
         {

FluentTerminal.App.Services/Implementation/SettingsService.cs

@@ -12,13 +12,16 @@ 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)
         {
             _defaultValueProvider = defaultValueProvider;
@@ -28,6 +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())
             {
@@ -46,21 +51,145 @@ 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;
         public event EventHandler<Guid> CurrentThemeChanged;
+        public event EventHandler<Guid> ThemeDeleted;
 
         public event EventHandler KeyBindingsChanged;
 
+        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)
         {
             _shellProfiles.Delete(id.ToString());
+            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());
+
+            foreach (var profile in GetShellProfiles())
+            {
+                if (profile.TerminalThemeId == id)
+                {
+                    profile.TerminalThemeId = Guid.Empty;
+                    SaveShellProfile(profile);
+                }
+            }
+
+            ThemeDeleted?.Invoke(this, id);
         }
 
         public ApplicationSettings GetApplicationSettings()
@@ -102,11 +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()
         {
@@ -116,15 +256,23 @@ namespace FluentTerminal.App.Services.Implementation
             }
             return _defaultValueProvider.GetDefaultShellProfileId();
         }
-
-        public IDictionary<Command, ICollection<KeyBinding>> GetKeyBindings()
+        public Guid GetDefaultSshProfileId()
         {
-            var keyBindings = new Dictionary<Command, ICollection<KeyBinding>>();
+            if (_localSettings.TryGetValue(DefaultSshProfileKey, out object value))
+            {
+                return (Guid)value;
+            }
+            return System.Guid.Empty;
+        }
+
+        public IDictionary<string, ICollection<KeyBinding>> GetCommandKeyBindings()
+        {
+            var keyBindings = new Dictionary<string, ICollection<KeyBinding>>();
+
             foreach (Command command in Enum.GetValues(typeof(Command)))
             {
-                keyBindings.Add(command, _keyBindings.ReadValueFromJson<Collection<KeyBinding>>(command.ToString(), null) ?? _defaultValueProvider.GetDefaultKeyBindings(command));
+                keyBindings.Add(command.ToString(), _keyBindings.ReadValueFromJson<Collection<KeyBinding>>(command.ToString(), null) ?? _defaultValueProvider.GetDefaultKeyBindings(command));
             }
-
             return keyBindings;
         }
 
@@ -132,6 +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()
         {
@@ -180,16 +336,45 @@ namespace FluentTerminal.App.Services.Implementation
         {
             _localSettings.SetValue(DefaultShellProfileKey, id);
         }
-
-        public void SaveKeyBindings(Command command, ICollection<KeyBinding> keyBindings)
+        public void SaveDefaultSshProfileId(Guid id)
         {
-            _keyBindings.WriteValueAsJson(command.ToString(), keyBindings);
+            _localSettings.SetValue(DefaultSshProfileKey, id);
+        }
+
+        public void SaveKeyBindings(string command, ICollection<KeyBinding> keyBindings)
+        {
+            if (!Enum.TryParse<Command>(command, true, out var enumValue))
+            {
+                throw new InvalidOperationException();
+            }
+
+            _keyBindings.WriteValueAsJson(enumValue.ToString(), keyBindings);
             KeyBindingsChanged?.Invoke(this, System.EventArgs.Empty);
         }
 
-        public void SaveShellProfile(ShellProfile shellProfile)
+        public void SaveShellProfile(ShellProfile shellProfile, bool newShell = false)
         {
             _shellProfiles.WriteValueAsJson(shellProfile.Id.ToString(), shellProfile);
+
+            // When saving the shell profile, we also need to update keybindings for everywhere.
+            KeyBindingsChanged?.Invoke(this, System.EventArgs.Empty);
+
+            if (newShell)
+            {
+                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)
@@ -198,7 +383,7 @@ namespace FluentTerminal.App.Services.Implementation
             TerminalOptionsChanged?.Invoke(this, terminalOptions);
         }
 
-        public void SaveTheme(TerminalTheme theme)
+        public void SaveTheme(TerminalTheme theme, bool newTheme = false)
         {
             _themes.WriteValueAsJson(theme.Id.ToString(), theme);
 
@@ -206,6 +391,11 @@ namespace FluentTerminal.App.Services.Implementation
             {
                 CurrentThemeChanged?.Invoke(this, theme.Id);
             }
+
+            if (newTheme)
+            {
+                ThemeAdded?.Invoke(this, theme);
+            }
         }
     }
 }

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
 {
@@ -14,27 +14,153 @@ namespace FluentTerminal.App.Services.Implementation
     {
         private readonly ISettingsService _settingsService;
         private IAppServiceConnection _appServiceConnection;
-        private Dictionary<int, Action<string>> _terminalOutputHandlers;
+        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 async Task<CreateTerminalResponse> CreateTerminal(TerminalSize size, ShellProfile shellProfile)
+        public byte GetNextTerminalId()
+        {
+            return _nextTerminalId++;
+        }
+
+        public async Task<GetAvailablePortResponse> GetAvailablePort()
+        {
+            var request = new GetAvailablePortRequest();
+
+            var responseMessage = await _appServiceConnection.SendMessageAsync(CreateMessage(request));
+            var response = JsonConvert.DeserializeObject<GetAvailablePortResponse>((string)responseMessage[MessageKeys.Content]);
+
+            Logger.Instance.Debug("Received GetAvailablePortResponse: {@response}", response);
+
+            return response;
+        }
+
+        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 void MuteTerminal(bool mute)
+        {
+            _appServiceConnection.SendMessageAsync(CreateMessage(new MuteTerminalRequest { Mute = mute }));
+        }
+
+        public async Task<CreateTerminalResponse> CreateTerminal(byte id, TerminalSize size, ShellProfile shellProfile, SessionType sessionType)
         {
             var request = new CreateTerminalRequest
             {
+                Id = id,
                 Size = size,
-                Profile = shellProfile
+                Profile = shellProfile,
+                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)
@@ -43,33 +169,38 @@ 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
             {
@@ -80,14 +211,14 @@ 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;
         }
 
         public Task UpdateToggleWindowKeyBindings()
         {
-            var keyBindings = _settingsService.GetKeyBindings()[Command.ToggleWindow];
+            var keyBindings = _settingsService.GetCommandKeyBindings()[nameof(Command.ToggleWindow)];
 
             var request = new SetToggleWindowKeyBindingsRequest
             {
@@ -97,32 +228,32 @@ 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/Implementation/UpdateService.cs

@@ -0,0 +1,56 @@
+using System;
+using Windows.ApplicationModel;
+using Newtonsoft.Json;
+using RestSharp;
+using System.Threading.Tasks;
+
+namespace FluentTerminal.App.Services.Implementation
+{
+    public class UpdateService : IUpdateService
+    {
+        private const string apiEndpoint = "https://api.github.com";
+
+        private readonly INotificationService _notificationService;
+
+        public UpdateService(INotificationService notificationService)
+        {
+            _notificationService = notificationService;
+        }
+
+        public async Task CheckForUpdate(bool notifyNoUpdate = false)
+        {
+            var latest = await GetLatestVersionAsync();
+            if (latest > GetCurrentVersion())
+            {
+                _notificationService.ShowNotification("Update available",
+                    "Click to open the releases page.", "https://github.com/felixse/FluentTerminal/releases");
+            }
+            else if (notifyNoUpdate)
+            {
+                _notificationService.ShowNotification("No update available", "You're up to date!");
+            }
+        }
+
+        public Version GetCurrentVersion()
+        {
+            var currentVersion = Package.Current.Id.Version;
+            return new Version(currentVersion.Major, currentVersion.Minor, currentVersion.Build, currentVersion.Revision);
+        }
+
+        public async Task<Version> GetLatestVersionAsync()
+        {
+            var restClient = new RestClient(apiEndpoint);
+            var restRequest = new RestRequest("/repos/felixse/fluentterminal/releases", Method.GET);
+
+            var restResponse = await restClient.ExecuteTaskAsync(restRequest);
+            if (restResponse.IsSuccessful)
+            {
+                dynamic restResponseData = JsonConvert.DeserializeObject(restResponse.Content);
+                string tag = restResponseData[0].tag_name;
+                var latestVersion = new Version(tag);
+                return new Version(latestVersion.Major, latestVersion.Minor, latestVersion.Build, latestVersion.Revision);
+            }
+            return new Version(0, 0, 0, 0);
+        }
+    }
+}

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

@@ -0,0 +1,162 @@
+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

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

FluentTerminal.App.ViewModels/MainViewModel.cs

@@ -1,289 +1,502 @@
-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;
-            _trayProcessCommunicationService = trayProcessCommunicationService;
-            _dialogService = dialogService;
-            _applicationView = applicationView;
-            _dispatcherTimer = dispatcherTimer;
-            _clipboardService = clipboardService;
-            _keyboardCommandService = keyboardCommandService;
-            _keyboardCommandService.RegisterCommandHandler(Command.NewTab, () => AddTerminal(null, false));
-            _keyboardCommandService.RegisterCommandHandler(Command.ConfigurableNewTab, () => AddTerminal(null, true));
-            _keyboardCommandService.RegisterCommandHandler(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++)
-            {
-                Command switchCmd = Command.SwitchToTerm1 + i;
-                int tabNumber = i;
-                Action handler = () => SelectTabNumber(tabNumber);
-                _keyboardCommandService.RegisterCommandHandler(switchCmd, handler);
-            }
-            _keyboardCommandService.RegisterCommandHandler(Command.NextTab, SelectNextTab);
-            _keyboardCommandService.RegisterCommandHandler(Command.PreviousTab, SelectPreviousTab);
-
-            _keyboardCommandService.RegisterCommandHandler(Command.NewWindow, NewWindow);
-            _keyboardCommandService.RegisterCommandHandler(Command.ShowSettings, ShowSettings);
-            _keyboardCommandService.RegisterCommandHandler(Command.ToggleFullScreen, ToggleFullScreen);
-            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));
-            ShowSettingsCommand = new RelayCommand(ShowSettings);
-
-            _applicationView.CloseRequested += OnCloseRequest;
-            Terminals.CollectionChanged += OnTerminalsCollectionChanged;
-        }
-
-        private void OnTerminalsCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
-        {
-            RaisePropertyChanged(nameof(ShowTabsOnTop));
-            RaisePropertyChanged(nameof(ShowTabsOnBottom));
-        }
-
-        public event EventHandler Closed;
-
-        public event EventHandler NewWindowRequested;
-
-        public event EventHandler ShowSettingsRequested;
-
-        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 ShowSettingsCommand { get; }
-
-        public TabsPosition TabsPosition
-        {
-            get => _tabsPosition;
-            set => Set(ref _tabsPosition, value);
-        }
-
-        public ObservableCollection<TerminalViewModel> Terminals { get; } = new ObservableCollection<TerminalViewModel>();
-
-        public Task AddTerminal(string startupDirectory, bool showProfileSelection)
-        {
-            return _applicationView.RunOnDispatcherThread(async () =>
-            {
-                ShellProfile profile = null;
-                if (showProfileSelection)
-                {
-                    profile = await _dialogService.ShowProfileSelectionDialogAsync();
-
-                    if (profile == null)
-                    {
-                        return;
-                    }
-                }
-                else
-                {
-                    profile = _settingsService.GetDefaultShellProfile();
-                }
-
-                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.CloseView();
-            }
-        }
-
-        private void CloseCurrentTab()
-        {
-            SelectedTerminal?.CloseCommand.Execute(null);
-        }
-
-        private void NewWindow()
-        {
-            NewWindowRequested?.Invoke(this, EventArgs.Empty);
-        }
-
-        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.CloseView();
-                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 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 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)
+        {
+            _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;
+            _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 _dialogService.ShowSshConnectionInfoDialogAsync();
+            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 _dialogService.ShowSshProfileSelectionDialogAsync();
+
+            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/Profiles/CommandHistory.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+
+namespace FluentTerminal.App.ViewModels.Profiles
+{
+    public class ExecutedCommand
+    {
+        public string Command { get; set; }
+
+        public string Args { get; set; }
+
+        public DateTime LastExecution { get; set; }
+
+        public int ExecutionCount { get; set; }
+    }
+
+    public class ExecutedCommandHistory
+    {
+        public List<ExecutedCommand> ExecutedCommands { get; set; }
+    }
+}

FluentTerminal.App.ViewModels/Profiles/CommonProfileProviderViewModel.cs

@@ -0,0 +1,146 @@
+using System.Threading.Tasks;
+using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
+using FluentTerminal.App.ViewModels.Infrastructure;
+using FluentTerminal.Models;
+
+namespace FluentTerminal.App.ViewModels.Profiles
+{
+    /// <summary>
+    /// Used for common profiles (PowerShell, CMD, WSL).
+    /// </summary>
+    public class CommonProfileProviderViewModel : ProfileProviderViewModelBase
+    {
+        #region Fields
+
+        private readonly IFileSystemService _fileSystemService;
+
+        #endregion Fields
+
+        #region Properties
+
+        public bool PreInstalled { get; private set; }
+
+        private string _location;
+
+        public string Location
+        {
+            get => _location;
+            set => Set(ref _location, value);
+        }
+
+        private string _workingDirectory;
+
+        public string WorkingDirectory
+        {
+            get => _workingDirectory;
+            set => Set(ref _workingDirectory, value);
+        }
+
+        private string _arguments;
+
+        public string Arguments
+        {
+            get => _arguments;
+            set => Set(ref _arguments, value);
+        }
+
+        #endregion Properties
+
+        #region Commands
+
+        public IAsyncCommand BrowseForCustomShellCommand { get; }
+
+        public IAsyncCommand BrowseForWorkingDirectoryCommand { get; }
+
+        #endregion Commands
+
+        #region Constructor
+
+        public CommonProfileProviderViewModel(ISettingsService settingsService, IApplicationView applicationView,
+            IFileSystemService fileSystemService, ShellProfile original = null) : base(settingsService, applicationView,
+            original)
+        {
+            _fileSystemService = fileSystemService;
+
+            BrowseForCustomShellCommand = new AsyncCommand(BrowseForCustomShell);
+            BrowseForWorkingDirectoryCommand = new AsyncCommand(BrowseForWorkingDirectory);
+
+            Initialize(Model);
+        }
+
+        #endregion Constructor
+
+        #region Methods
+
+        private void Initialize(ShellProfile profile)
+        {
+            PreInstalled = profile.PreInstalled;
+            Location = profile.Location;
+            Arguments = profile.Arguments;
+            WorkingDirectory = profile.WorkingDirectory;
+        }
+
+        protected override void LoadFromProfile(ShellProfile profile)
+        {
+            base.LoadFromProfile(profile);
+
+            Initialize(profile);
+        }
+
+        protected override void CopyToProfile(ShellProfile profile)
+        {
+            base.CopyToProfile(profile);
+
+            profile.Location = _location;
+            profile.Arguments = _arguments;
+            profile.WorkingDirectory = _workingDirectory;
+        }
+
+        public override async Task<string> ValidateAsync()
+        {
+            var error = await base.ValidateAsync();
+
+            if (!string.IsNullOrEmpty(error))
+            {
+                return error;
+            }
+
+            if (!string.IsNullOrEmpty(_location))
+            {
+                return null;
+            }
+
+            error = I18N.Translate("LocationCantBeEmpty");
+
+            return string.IsNullOrEmpty(error) ? "Location cannot be empty." : error;
+        }
+
+        public override bool HasChanges()
+        {
+            return base.HasChanges() || !Model.Location.NullableEqualTo(_location) ||
+                   !Model.WorkingDirectory.NullableEqualTo(_workingDirectory) ||
+                   !Model.Arguments.NullableEqualTo(_arguments);
+        }
+
+        private async Task BrowseForCustomShell()
+        {
+            var file = await _fileSystemService.OpenFile(new[] { ".exe" }).ConfigureAwait(true);
+            if (file != null)
+            {
+                Location = file.Path;
+            }
+        }
+
+        private async Task BrowseForWorkingDirectory()
+        {
+            var directory = await _fileSystemService.BrowseForDirectory().ConfigureAwait(true);
+            if (directory != null)
+            {
+                WorkingDirectory = directory;
+            }
+        }
+
+        #endregion Methods
+    }
+}

FluentTerminal.App.ViewModels/Profiles/ProfileProviderViewModelBase.cs

@@ -0,0 +1,396 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Web;
+using FluentTerminal.App.Services;
+using FluentTerminal.Models;
+using FluentTerminal.Models.Enums;
+using GalaSoft.MvvmLight;
+
+namespace FluentTerminal.App.ViewModels.Profiles
+{
+    /// <summary>
+    /// Base class for all profile view model classes. It contains properties shared by all other view models
+    /// (theme-related properties, line-ending translation, and WinPTY/ConPTY selection).
+    /// </summary>
+    public abstract class ProfileProviderViewModelBase : ViewModelBase
+    {
+        #region Static
+
+        private static readonly LineEndingStyle[] LineEndingStylesArray =
+            Enum.GetValues(typeof(LineEndingStyle)).Cast<LineEndingStyle>().ToArray();
+
+        #endregion Static
+
+        #region Fields
+
+        protected readonly ISettingsService SettingsService;
+        protected readonly IApplicationView ApplicationView;
+
+        #endregion Fields
+
+        #region Properties
+
+        private ShellProfile _model;
+
+        public ShellProfile Model
+        {
+            get => _model;
+            set
+            {
+                if (value == null)
+                {
+                    throw new ArgumentNullException();
+                }
+
+                if (ReferenceEquals(_model, value))
+                {
+                    return;
+                }
+
+                if (_model != null && _model.GetType() != value.GetType())
+                {
+                    throw new ArgumentException($"The value has to be of type {_model.GetType().Name}.");
+                }
+
+                _model = value;
+
+                LoadFromProfile(value);
+            }
+        }
+        public ObservableCollection<TabTheme> TabThemes { get; }
+
+        public ObservableCollection<TerminalTheme> TerminalThemes { get; }
+
+        public ObservableCollection<LineEndingStyle> LineEndingStyles { get; } =
+            new ObservableCollection<LineEndingStyle>(LineEndingStylesArray);
+
+        private LineEndingStyle _lineEndingTranslation;
+
+        public LineEndingStyle LineEndingTranslation
+        {
+            get => _lineEndingTranslation;
+            set => Set(ref _lineEndingTranslation, value);
+        }
+
+        private TabTheme _selectedTabTheme;
+
+        public TabTheme SelectedTabTheme
+        {
+            get => _selectedTabTheme ?? (_selectedTabTheme = TabThemes.FirstOrDefault(t => t.Id.Equals(_tabThemeId)));
+            set
+            {
+                if (value == null)
+                {
+                    // Ignore attempt setting null.
+                    return;
+                }
+
+                // Ensure that it's from the list
+                var theme = TabThemes.Contains(value)
+                    ? value
+                    : TabThemes.FirstOrDefault(t => t.Id == value.Id) ?? TabThemes.First();
+
+                if (Set(ref _selectedTabTheme, theme))
+                {
+                    _tabThemeId = theme.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
+            {
+                TerminalTheme theme = value;
+
+                if (theme == null)
+                {
+                    // How to handle attempt to setting null theme?
+                    // 1) Throw an exception:
+                    //throw new ArgumentNullException();
+                    // 2) Ignore the attempt:
+                    //return;
+                    // 3) Use default theme (probably the best):
+                    theme = TerminalThemes.First();
+                }
+                else if (!TerminalThemes.Contains(theme))
+                {
+                    // Ensure that it's from the list
+                    theme = TerminalThemes.FirstOrDefault(t => t.Id.Equals(theme.Id)) ?? TerminalThemes.First();
+                }
+
+                if (Set(ref _selectedTerminalTheme, theme))
+                {
+                    _terminalThemeId = theme.Id;
+                }
+            }
+        }
+
+        private Guid _terminalThemeId;
+
+        public Guid TerminalThemeId
+        {
+            get => _terminalThemeId;
+            set
+            {
+                if (Set(ref _terminalThemeId, value))
+                {
+                    SelectedTerminalTheme = TerminalThemes.FirstOrDefault(t => t.Id.Equals(value));
+                }
+            }
+        }
+
+        private bool _useConPty;
+
+        public bool UseConPty
+        {
+            get => _useConPty;
+            set => Set(ref _useConPty, value);
+        }
+
+        #endregion Properties
+
+        #region Constructor
+
+        protected ProfileProviderViewModelBase(ISettingsService settingsService, IApplicationView applicationView,
+            ShellProfile original = null)
+        {
+            SettingsService = settingsService;
+            ApplicationView = applicationView;
+
+            _model = original ?? new ShellProfile();
+
+            TabThemes = new ObservableCollection<TabTheme>(settingsService.GetTabThemes());
+
+            SelectedTabTheme = TabThemes.First();
+
+            TerminalThemes = new ObservableCollection<TerminalTheme>(settingsService.GetThemes());
+
+            TerminalThemes.Insert(0, new TerminalTheme { Id = Guid.Empty, Name = "Default" });
+
+            SelectedTerminalTheme = TerminalThemes.First();
+
+            settingsService.ThemeAdded += OnThemeAdded;
+            settingsService.ThemeDeleted += OnThemeDeleted;
+
+            Initialize(Model);
+        }
+
+        #endregion Constructor
+
+        #region Methods
+
+        private void OnThemeDeleted(object sender, Guid e)
+        {
+            ApplicationView.RunOnDispatcherThread(() =>
+            {
+                var theme = TerminalThemes.FirstOrDefault(t => t.Id.Equals(e));
+
+                if (theme == null)
+                {
+                    return;
+                }
+
+                TerminalThemes.Remove(theme);
+
+                if (_terminalThemeId.Equals(e))
+                {
+                    SelectedTerminalTheme = TerminalThemes.First();
+                }
+            }, false);
+        }
+
+        private void OnThemeAdded(object sender, TerminalTheme e)
+        {
+            ApplicationView.RunOnDispatcherThread(() => TerminalThemes.Add(e), false);
+        }
+
+        private void Initialize(ShellProfile profile)
+        {
+            LineEndingTranslation = profile.LineEndingTranslation;
+            UseConPty = profile.UseConPty;
+            TerminalThemeId = profile.TerminalThemeId;
+            TabThemeId = profile.TabThemeId;
+        }
+
+        protected virtual void LoadFromProfile(ShellProfile profile)
+        {
+            Initialize(profile);
+        }
+
+        protected virtual void CopyToProfile(ShellProfile profile)
+        {
+            profile.LineEndingTranslation = _lineEndingTranslation;
+            profile.UseConPty = _useConPty;
+            profile.TerminalThemeId = _terminalThemeId;
+            profile.TabThemeId = _tabThemeId;
+        }
+
+        public virtual Task<string> ValidateAsync()
+        {
+            return Task.FromResult<string>(null);
+        }
+
+        /// <summary>
+        /// Returns <c>true</c> if view model values aren't equal to the corresponding values of the
+        /// underlying <see cref="ShellProfile"/>.
+        /// </summary>
+        public virtual bool HasChanges()
+        {
+            return Model.LineEndingTranslation != _lineEndingTranslation ||
+                   Model.UseConPty != _useConPty ||
+                   !Model.TerminalThemeId.Equals(_terminalThemeId) ||
+                   Model.TabThemeId != _tabThemeId;
+        }
+
+        /// <summary>
+        /// Copies values from the view model to the underlying <see cref="ShellProfile"/>.
+        /// </summary>
+        /// <param name="acceptIfInvalid">Defines what will happen if the view model data is invalid (if
+        /// <see cref="ValidateAsync"/> returns non-empty string). If this parameter is set to <c>true</c>, the
+        /// data will be copied to the underlying <see cref="ShellProfile"/> anyway. If it's set to <c>false</c>,
+        /// (default) the underlying <see cref="ShellProfile"/> won't be changed at all.</param>
+        /// <returns><c>null</c> or empty string if the operation was successful (the data is valid), or an error
+        /// message returned by <see cref="ValidateAsync"/> method.</returns>
+        public async Task<string> AcceptChangesAsync(bool acceptIfInvalid = false)
+        {
+            var error = await ValidateAsync();
+
+            if (acceptIfInvalid || string.IsNullOrEmpty(error))
+            {
+                CopyToProfile(Model);
+            }
+
+            return error;
+        }
+
+        public void RejectChanges()
+        {
+            ApplicationView.RunOnDispatcherThread(() => LoadFromProfile(Model), false);
+        }
+
+        #endregion Methods
+
+        #region Links/shortcuts related
+
+        private const string UseConPtyQueryStringName = "conpty";
+        private const string LineEndingQueryStringName = "lineending";
+        private const string TerminalThemeIdQueryStringName = "theme";
+        private const string TabThemeIdQueryStringName = "tab";
+
+        private const string ShortcutFileFormat = @"[{{000214A0-0000-0000-C000-000000000046}}]
+Prop3=19,0
+[InternetShortcut]
+IDList=
+URL={0}
+";
+
+        public static string GetShortcutFileContent(string url) => string.Format(ShortcutFileFormat, url);
+
+        public static IEnumerable<Tuple<string, string>> ParseParams(string uriOpts, char separator) =>
+            uriOpts.Split(separator).Select(ParseSshOptionFromUri).Where(p => p != null);
+
+        private static Tuple<string, string> ParseSshOptionFromUri(string option)
+        {
+            string[] nv = option.Split('=');
+
+            if (nv.Length != 2 || string.IsNullOrEmpty(nv[0]))
+            {
+                // For now simply ignore invalid options
+                return null;
+                //throw new FormatException($"Invalid SSH option '{option}'.");
+            }
+
+            return Tuple.Create(HttpUtility.UrlDecode(nv[0]), HttpUtility.UrlDecode(nv[1]));
+        }
+
+        /// <summary>
+        /// Generates URL.
+        /// </summary>
+        /// <returns><see cref="Tuple"/> whose first item represents success. If the first item is <c>true</c>,
+        /// the second contains the URL. If the first item is <c>false</c>, the second contains error message.</returns>
+        public virtual Task<Tuple<bool, string>> GetUrlAsync() =>
+            Task.FromResult(Tuple.Create(false, "Not supported."));
+
+        public string GetBaseQueryString()
+        {
+            var queryString =
+                $"{UseConPtyQueryStringName}={_useConPty}&{LineEndingQueryStringName}={_lineEndingTranslation}";
+
+            if (_tabThemeId != TabThemes.First().Id)
+            {
+                queryString += $"&{TabThemeIdQueryStringName}={_tabThemeId:##########}";
+            }
+
+            if (!_terminalThemeId.Equals(TerminalThemes.First().Id))
+            {
+                queryString += $"&{TerminalThemeIdQueryStringName}={_terminalThemeId}";
+            }
+
+            return queryString;
+        }
+
+        public void LoadBaseFromQueryString(IList<Tuple<string, string>> queryStringParams)
+        {
+            if (queryStringParams == null)
+            {
+                return;
+            }
+
+            var keyValue = queryStringParams.FirstOrDefault(t =>
+                UseConPtyQueryStringName.Equals(t.Item1, StringComparison.OrdinalIgnoreCase));
+
+            if (!string.IsNullOrEmpty(keyValue?.Item2) && bool.TryParse(keyValue.Item2?.ToLower(), out bool useConPty))
+            {
+                UseConPty = useConPty;
+            }
+
+            keyValue = queryStringParams.FirstOrDefault(t =>
+                LineEndingQueryStringName.Equals(t.Item1, StringComparison.OrdinalIgnoreCase));
+
+            if (!string.IsNullOrEmpty(keyValue?.Item2) && Enum.TryParse(keyValue.Item2, true, out LineEndingStyle lineEndingTranslation))
+            {
+                LineEndingTranslation = lineEndingTranslation;
+            }
+
+            keyValue = queryStringParams.FirstOrDefault(t =>
+                TabThemeIdQueryStringName.Equals(t.Item1, StringComparison.OrdinalIgnoreCase));
+
+            if (!string.IsNullOrEmpty(keyValue?.Item2) && int.TryParse(keyValue.Item2, out int tabThemeId))
+            {
+                TabThemeId = tabThemeId;
+            }
+
+            keyValue = queryStringParams.FirstOrDefault(t =>
+                TerminalThemeIdQueryStringName.Equals(t.Item1, StringComparison.OrdinalIgnoreCase));
+
+            if (!string.IsNullOrEmpty(keyValue?.Item2) && Guid.TryParse(keyValue.Item2, out Guid terminalThemeId))
+            {
+                TerminalThemeId = terminalThemeId;
+            }
+        }
+
+        #endregion Links/shortcuts related
+    }
+}

FluentTerminal.App.ViewModels/Profiles/SshConnectViewModel.cs

@@ -0,0 +1,860 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Web;
+using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
+using FluentTerminal.App.ViewModels.Infrastructure;
+using FluentTerminal.Models;
+
+namespace FluentTerminal.App.ViewModels.Profiles
+{
+    /// <summary>
+    /// View-model for rich-UI based SSH profiles.
+    /// </summary>
+    public class SshConnectViewModel : ProfileProviderViewModelBase
+    {
+        #region Static
+
+        private static readonly Regex CommandValidationRx = new Regex(@"^(?<cmd>[^\s\.]+)(\.exe)?(\s+(?<args>\S.*))?$",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+        private static readonly string[] AcceptableCommands = { Constants.SshCommandName };
+
+        public static string GetErrorString(SshConnectionInfoValidationResult result, string separator = "; ") =>
+            string.Join(separator, GetErrors(result));
+
+        public static IEnumerable<string> GetErrors(SshConnectionInfoValidationResult result)
+        {
+            if (result == SshConnectionInfoValidationResult.Valid)
+            {
+                yield break;
+            }
+
+            foreach (var value in Enum.GetValues(typeof(SshConnectionInfoValidationResult))
+                .Cast<SshConnectionInfoValidationResult>().Where(r => r != SshConnectionInfoValidationResult.Valid))
+            {
+                if ((value & result) == value)
+                {
+                    yield return I18N.Translate($"{nameof(SshConnectionInfoValidationResult)}.{value}");
+                }
+            }
+        }
+
+        #endregion Static
+
+        #region Fields
+
+        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
+        private readonly IFileSystemService _fileSystemService;
+        private readonly IApplicationDataContainer _historyContainer;
+
+        private bool _commandInputOriginal;
+
+        // To prevent validating the existence of the same file multiple times because it's kinda expensive
+        private string _validatedIdentityFile;
+
+        #endregion Fields
+
+        #region Properties
+
+        private bool _commandInput;
+
+        public bool CommandInput
+        {
+            get => _commandInput;
+            set
+            {
+                if (Set(ref _commandInput, value) && _useMosh)
+                {
+                    RaisePropertyChanged(nameof(MoshVisible));
+                }
+            }
+        }
+
+        #region Quick SSH properties
+
+        private string _command;
+
+        public string Command
+        {
+            get => _command;
+            set => Set(ref _command, value);
+        }
+
+        #endregion Quick SSH properties
+
+        #region Full UI 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
+            {
+                if (Set(ref _useMosh, value) && !_commandInput)
+                {
+                    RaisePropertyChanged(nameof(MoshVisible));
+                }
+            }
+        }
+
+        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 Full UI properties
+
+        public bool MoshVisible => _useMosh && !_commandInput;
+
+        public ObservableCollection<string> CommandHistory { get; private set; }
+
+        #endregion Properties
+
+        #region Commands
+
+        public IAsyncCommand BrowseForIdentityFileCommand { get; }
+
+        #endregion Commands
+
+        #region Constructors
+
+        public SshConnectViewModel(ISettingsService settingsService, IApplicationView applicationView,
+            ITrayProcessCommunicationService trayProcessCommunicationService, IFileSystemService fileSystemService,
+            IApplicationDataContainer historyContainer, SshProfile original = null) : base(settingsService, applicationView,
+            original ?? new SshProfile { UseMosh = settingsService.GetApplicationSettings().UseMoshByDefault })
+        {
+            _trayProcessCommunicationService = trayProcessCommunicationService;
+            _fileSystemService = fileSystemService;
+            _historyContainer = historyContainer;
+
+            if (string.IsNullOrEmpty(Model.Location))
+            {
+                _commandInput = settingsService.GetApplicationSettings().UseQuickSshConnectByDefault;
+            }
+            else if (string.IsNullOrEmpty(((SshProfile)Model).Host))
+            {
+                _commandInput = true;
+            }
+            else
+            {
+                _commandInput = false;
+            }
+
+            _commandInputOriginal = _commandInput;
+
+            FillCommandHistory();
+
+            Initialize((SshProfile)Model);
+
+            BrowseForIdentityFileCommand = new AsyncCommand(BrowseForIdentityFile);
+        }
+
+        private SshConnectViewModel(ISettingsService settingsService, IApplicationView applicationView,
+            ITrayProcessCommunicationService trayProcessCommunicationService, IFileSystemService fileSystemService,
+            IApplicationDataContainer historyContainer, bool useCommandInput) : base(settingsService, applicationView,
+            new SshProfile { UseMosh = settingsService.GetApplicationSettings().UseMoshByDefault })
+        {
+            _trayProcessCommunicationService = trayProcessCommunicationService;
+            _fileSystemService = fileSystemService;
+            _historyContainer = historyContainer;
+            _commandInput = useCommandInput;
+            _commandInputOriginal = useCommandInput;
+
+            FillCommandHistory();
+
+            Initialize((SshProfile)Model);
+
+            BrowseForIdentityFileCommand = new AsyncCommand(BrowseForIdentityFile);
+        }
+
+        #endregion Constructors
+
+        #region Methods
+
+        // Fills the view model properties from the input sshProfile
+        private void Initialize(SshProfile sshProfile)
+        {
+            Command = string.IsNullOrEmpty(sshProfile.Location) ? string.Empty : $"{sshProfile.Location} {sshProfile.Arguments}";
+
+            Host = sshProfile.Host;
+            SshPort = sshProfile.SshPort;
+
+            Username = sshProfile.Username;
+
+            if (string.IsNullOrEmpty(Username))
+            {
+                _trayProcessCommunicationService.GetUserName().ContinueWith(t =>
+                {
+                    var username = t.Result;
+
+                    if (string.IsNullOrEmpty(Username) && !string.IsNullOrEmpty(username))
+                    {
+                        ApplicationView.RunOnDispatcherThread(() => Username = username, false);
+                    }
+                }, TaskContinuationOptions.OnlyOnRanToCompletion);
+            }
+
+            IdentityFile = sshProfile.IdentityFile;
+            UseMosh = sshProfile.UseMosh;
+            MoshPortFrom = sshProfile.MoshPortFrom;
+            MoshPortTo = sshProfile.MoshPortTo;
+        }
+
+        private async Task BrowseForIdentityFile()
+        {
+            var file = await _fileSystemService.OpenFile(new[] { "*" });
+            if (file != null)
+            {
+                IdentityFile = file.Path;
+            }
+        }
+
+        private string GetArgumentsString()
+        {
+            StringBuilder sb = new StringBuilder();
+
+            if (_sshPort != SshProfile.DefaultSshPort)
+                sb.Append($"-p {_sshPort:#####} ");
+
+            if (!string.IsNullOrEmpty(_identityFile))
+                sb.Append($"-i \"{_identityFile}\" ");
+
+            sb.Append($"{_username}@{_host}");
+
+            if (_useMosh)
+                sb.Append($" {_moshPortFrom}:{_moshPortTo}");
+
+            return sb.ToString();
+        }
+
+        protected override void LoadFromProfile(ShellProfile profile)
+        {
+            base.LoadFromProfile(profile);
+
+            CommandInput = _commandInputOriginal;
+
+            Initialize((SshProfile)profile);
+        }
+
+        protected override void CopyToProfile(ShellProfile profile)
+        {
+            base.CopyToProfile(profile);
+
+            _commandInputOriginal = _commandInput;
+
+            if (_commandInput)
+            {
+                CopyToProfileQuick((SshProfile)profile);
+            }
+            else
+            {
+                CopyToProfileFull((SshProfile)profile);
+            }
+        }
+
+        private void CopyToProfileFull(SshProfile sshProfile)
+        {
+            sshProfile.Location = _useMosh ? Constants.MoshCommandName : Constants.SshCommandName;
+            sshProfile.Arguments = GetArgumentsString();
+
+            sshProfile.WorkingDirectory = null;
+
+            sshProfile.Host = _host;
+            sshProfile.SshPort = _sshPort;
+            sshProfile.Username = _username;
+            sshProfile.IdentityFile = _identityFile;
+            sshProfile.UseMosh = _useMosh;
+            sshProfile.MoshPortFrom = _moshPortFrom;
+            sshProfile.MoshPortTo = _moshPortTo;
+        }
+
+        private void CopyToProfileQuick(SshProfile sshProfile)
+        {
+            var command = _command?.Trim();
+
+            if (string.IsNullOrEmpty(command))
+            {
+                sshProfile.Location = null;
+                sshProfile.Arguments = null;
+
+                return;
+            }
+
+            var match = CommandValidationRx.Match(command);
+
+            if (!match.Success)
+            {
+                // Should not happen ever because this method gets called only if validation succeeds.
+                throw new Exception("Invalid command.");
+            }
+
+            sshProfile.Location = match.Groups["cmd"].Value;
+            sshProfile.Arguments = match.Groups["args"].Success ? match.Groups["args"].Value.Trim() : null;
+
+            sshProfile.WorkingDirectory = null;
+
+            sshProfile.Host = null;
+            sshProfile.SshPort = 0;
+            sshProfile.Username = null;
+            sshProfile.IdentityFile = null;
+            sshProfile.UseMosh = false;
+            sshProfile.MoshPortFrom = 0;
+            sshProfile.MoshPortTo = 0;
+        }
+
+        public override Task<string> ValidateAsync()
+        {
+            return _commandInput ? ValidateQuickAsync() : ValidateFullAsync();
+        }
+
+        private async Task<string> ValidateFullAsync()
+        {
+            var error = await base.ValidateAsync();
+
+            if (!string.IsNullOrEmpty(error))
+            {
+                return error;
+            }
+
+            var result = await GetSshInfoValidationResultAsync();
+
+            if (result == SshConnectionInfoValidationResult.Valid)
+            {
+                return null;
+            }
+
+            error = GetErrorString(result, Environment.NewLine);
+
+            if (string.IsNullOrEmpty(error))
+            {
+                error = "Invalid input.";
+            }
+
+            return error;
+        }
+
+        private async Task<string> ValidateQuickAsync()
+        {
+            var error = await base.ValidateAsync();
+
+            if (!string.IsNullOrEmpty(error))
+            {
+                return error;
+            }
+
+            var match = CommandValidationRx.Match(_command?.Trim() ?? string.Empty);
+
+            if (!match.Success)
+            {
+                error = I18N.Translate("InvalidCommand");
+
+                return string.IsNullOrEmpty(error) ? "Invalid command." : error;
+            }
+
+            if (!AcceptableCommands.Any(c => c.Equals(match.Groups["cmd"].Value, StringComparison.OrdinalIgnoreCase)))
+            {
+                error = I18N.Translate("UnsupportedCommand");
+
+                return string.IsNullOrEmpty(error)
+                    ? $"Unsupported command: {match.Groups["cmd"]}."
+                    : $"{error} {match.Groups["cmd"]}";
+            }
+
+            if (!match.Groups["args"].Success)
+            {
+                error = I18N.Translate("CommandArgumentsMandatory");
+
+                return string.IsNullOrEmpty(error) ? "Command arguments are missing." : error;
+            }
+
+            return null;
+        }
+
+        public override bool HasChanges()
+        {
+            // ReSharper disable once ArrangeRedundantParentheses
+            if (base.HasChanges() || (_commandInput != _commandInputOriginal))
+            {
+                return true;
+            }
+
+            if (_commandInput)
+            {
+                return !_command.NullableEqualTo($"{Model.Location} {Model.Arguments}");
+            }
+
+            var original = (SshProfile)Model;
+
+            return base.HasChanges() || !original.Host.NullableEqualTo(_host) || original.SshPort != _sshPort ||
+                   !original.Username.NullableEqualTo(_username) ||
+                   !original.IdentityFile.NullableEqualTo(_identityFile) || original.UseMosh != _useMosh ||
+                   original.MoshPortFrom != _moshPortFrom || original.MoshPortTo != _moshPortTo;
+        }
+
+        public async Task<SshConnectionInfoValidationResult> GetSshInfoValidationResultAsync()
+        {
+            var result = SshConnectionInfoValidationResult.Valid;
+
+            if (string.IsNullOrEmpty(_username))
+            {
+                result |= SshConnectionInfoValidationResult.UsernameEmpty;
+            }
+
+            if (string.IsNullOrEmpty(_host))
+            {
+                result |= SshConnectionInfoValidationResult.HostEmpty;
+            }
+
+            if (_sshPort < 1)
+            {
+                result |= SshConnectionInfoValidationResult.SshPortZeroOrNegative;
+            }
+
+            if (!await CheckIdentityFileExistsAsync())
+            {
+                result |= SshConnectionInfoValidationResult.IdentityFileDoesNotExist;
+            }
+
+            if (!_useMosh)
+            {
+                return result;
+            }
+
+            if (_moshPortFrom < 1)
+            {
+                result |= SshConnectionInfoValidationResult.MoshPortZeroOrNegative;
+            }
+
+            if (_moshPortFrom > _moshPortTo)
+            {
+                result |= SshConnectionInfoValidationResult.MoshPortRangeInvalid;
+            }
+
+            return result;
+        }
+
+        private async Task<bool> CheckIdentityFileExistsAsync()
+        {
+            var identityFile = _identityFile;
+
+            if (string.IsNullOrEmpty(identityFile) ||
+                identityFile.Equals(_validatedIdentityFile, StringComparison.OrdinalIgnoreCase))
+            {
+                return true;
+            }
+
+            // Here we need to take into account that files from ssh config dir can be provided by name, without full path.
+            string fullPath;
+
+            if (Path.IsPathRooted(identityFile))
+            {
+                fullPath = identityFile;
+            }
+            else
+            {
+                var sshConfigDir = await _trayProcessCommunicationService.GetSshConfigDirAsync();
+
+                if (string.IsNullOrEmpty(sshConfigDir))
+                {
+                    return false;
+                }
+
+                fullPath = Path.Combine(sshConfigDir, identityFile);
+            }
+
+            if (await _trayProcessCommunicationService.CheckFileExistsAsync(fullPath))
+            {
+                _validatedIdentityFile = identityFile;
+
+                IdentityFile = fullPath;
+
+                return true;
+            }
+
+            return false;
+        }
+
+        public void SetValidatedIdentityFile(string identityFile)
+        {
+            _validatedIdentityFile = identityFile;
+            IdentityFile = identityFile;
+        }
+
+        #endregion Methods
+
+        #region Command history
+
+        private const string ExecutedCommandsKey = "ExecutedCommands";
+        private const int CommandHistoryLimit = 20;
+
+        private void FillCommandHistory()
+        {
+            var commands = _historyContainer.ReadValueFromJson<ExecutedCommandHistory>(ExecutedCommandsKey, null)
+                ?.ExecutedCommands;
+
+            CommandHistory = commands == null
+                ? new ObservableCollection<string>()
+                : new ObservableCollection<string>(commands.Select(c => $"{c.Command} {c.Args}"));
+        }
+
+        public void SaveCommand(string cmd, string args)
+        {
+            cmd = cmd?.Trim();
+
+            if (string.IsNullOrEmpty(cmd))
+            {
+                throw new ArgumentNullException(nameof(cmd));
+            }
+
+            var commandHistory =
+                _historyContainer.ReadValueFromJson<ExecutedCommandHistory>(ExecutedCommandsKey, null) ??
+                new ExecutedCommandHistory { ExecutedCommands = new List<ExecutedCommand>() };
+
+            var command = commandHistory.ExecutedCommands.FirstOrDefault(c =>
+                string.Equals(cmd, c.Command, StringComparison.Ordinal) && args.NullableEqualTo(c.Args));
+
+            if (command == null)
+            {
+                command = new ExecutedCommand
+                { Command = cmd, Args = args, ExecutionCount = 1, LastExecution = DateTime.UtcNow };
+            }
+            else
+            {
+                command.ExecutionCount++;
+
+                command.LastExecution = DateTime.UtcNow;
+
+                commandHistory.ExecutedCommands.Remove(command);
+            }
+
+            commandHistory.ExecutedCommands.Insert(0, command);
+
+            while (commandHistory.ExecutedCommands.Count > CommandHistoryLimit)
+            {
+                commandHistory.ExecutedCommands.RemoveAt(CommandHistoryLimit);
+            }
+
+            _historyContainer.WriteValueAsJson(ExecutedCommandsKey, commandHistory);
+        }
+
+        #endregion Command history
+
+        #region Links/shortcuts related
+
+        // Resources:
+        // https://tools.ietf.org/html/draft-ietf-secsh-scp-sftp-ssh-uri-04#section-3
+        // https://man.openbsd.org/ssh
+
+        private const string SshUriScheme = "ssh";
+        private const string MoshUriScheme = "mosh";
+
+        private const string CustomSshUriScheme = "sshft";
+        private const string CustomUriHost = "fluent.terminal";
+        private const string CustomCommandQueryStringName = "cmd";
+        private const string CustomArgumentsQueryStringName = "args";
+
+        // Constant derived from https://man.openbsd.org/ssh
+        private const string IdentityFileOptionName = "IdentityFile";
+
+        private static readonly string[] ValidMoshPortsNames = { "mosh_ports", "mosh-ports" };
+
+        private static readonly Regex MoshRangeRx =
+            new Regex(@"^(?<from>\d{1,5})[:-](?<to>\d{1,5})$", RegexOptions.Compiled);
+
+        public static bool CheckScheme(Uri uri) => CheckSchemeStandard(uri) || CheckSchemeCustom(uri);
+
+        private static bool CheckSchemeStandard(Uri uri) =>
+            SshUriScheme.Equals(uri?.Scheme, StringComparison.OrdinalIgnoreCase) ||
+            MoshUriScheme.Equals(uri?.Scheme, StringComparison.OrdinalIgnoreCase);
+
+        private static bool CheckSchemeCustom(Uri uri) =>
+            CustomSshUriScheme.Equals(uri?.Scheme, StringComparison.OrdinalIgnoreCase);
+
+        public static SshConnectViewModel ParseUri(Uri uri, ISettingsService settingsService,
+            IApplicationView applicationView, ITrayProcessCommunicationService trayProcessCommunicationService,
+            IFileSystemService fileSystemService, IApplicationDataContainer historyContainer)
+        {
+            if (CheckSchemeStandard(uri))
+            {
+                return ParseUriStandard(uri, settingsService, applicationView, trayProcessCommunicationService,
+                    fileSystemService, historyContainer);
+            }
+
+            if (CheckSchemeCustom(uri))
+            {
+                return ParseUriCustom(uri, settingsService, applicationView, trayProcessCommunicationService,
+                    fileSystemService, historyContainer);
+            }
+
+            // Won't happen ever
+            throw new Exception($"Unsupported URI scheme: {uri.Scheme}");
+        }
+
+        private static SshConnectViewModel ParseUriStandard(Uri uri, ISettingsService settingsService,
+            IApplicationView applicationView, ITrayProcessCommunicationService trayProcessCommunicationService,
+            IFileSystemService fileSystemService, IApplicationDataContainer historyContainer)
+        {
+            var vm = new SshConnectViewModel(settingsService, applicationView, trayProcessCommunicationService,
+                fileSystemService, historyContainer, false)
+            {
+                Host = uri.Host,
+                UseMosh = MoshUriScheme.Equals(uri.Scheme, StringComparison.OrdinalIgnoreCase)
+            };
+
+            if (uri.Port >= 0)
+                vm.SshPort = (ushort)uri.Port;
+
+            if (!string.IsNullOrEmpty(uri.UserInfo))
+            {
+                string[] parts = uri.UserInfo.Split(';');
+
+                if (parts.Length > 2)
+                    throw new FormatException($"UserInfo part contains {parts.Length} elements.");
+
+                vm.Username = HttpUtility.UrlDecode(parts[0]);
+
+                if (parts.Length > 1)
+                {
+                    // For now we are only interested in IdentityFile option
+                    Tuple<string, string> identityFileOption = ParseParams(parts[1], ',').FirstOrDefault(p =>
+                        string.Equals(p.Item1, IdentityFileOptionName, StringComparison.OrdinalIgnoreCase));
+
+                    vm.IdentityFile = identityFileOption?.Item2;
+                }
+            }
+
+            // ReSharper disable once ConstantConditionalAccessQualifier
+            string queryString = uri.Query?.Trim();
+
+            if (string.IsNullOrEmpty(queryString))
+            {
+                return vm;
+            }
+
+            if (queryString.StartsWith("?", StringComparison.Ordinal))
+            {
+                queryString = queryString.Substring(1);
+            }
+
+            var queryStringParams = ParseParams(queryString, '&').ToList();
+
+            var moshPorts = queryStringParams.FirstOrDefault(p =>
+                ValidMoshPortsNames.Any(n => string.Equals(p.Item1, n, StringComparison.OrdinalIgnoreCase)));
+
+            if (moshPorts != null)
+            {
+                Match match = MoshRangeRx.Match(moshPorts.Item2);
+
+                if (match.Success)
+                {
+                    vm.MoshPortFrom = ushort.Parse(match.Groups["from"].Value);
+                    vm.MoshPortTo = ushort.Parse(match.Groups["to"].Value);
+                }
+            }
+
+            vm.LoadBaseFromQueryString(queryStringParams);
+
+            return vm;
+        }
+
+        private static SshConnectViewModel ParseUriCustom(Uri uri, ISettingsService settingsService,
+            IApplicationView applicationView, ITrayProcessCommunicationService trayProcessCommunicationService,
+            IFileSystemService fileSystemService, IApplicationDataContainer historyContainer)
+        {
+            var vm = new SshConnectViewModel(settingsService, applicationView, trayProcessCommunicationService,
+                fileSystemService, historyContainer, true);
+
+            // ReSharper disable once ConstantConditionalAccessQualifier
+            string queryString = uri.Query?.Trim();
+
+            if (string.IsNullOrEmpty(queryString))
+            {
+                return vm;
+            }
+
+            if (queryString.StartsWith("?", StringComparison.Ordinal))
+            {
+                queryString = queryString.Substring(1);
+            }
+
+            var queryStringParams = ParseParams(queryString, '&').ToList();
+
+            var cmdParam = queryStringParams.FirstOrDefault(t =>
+                CustomCommandQueryStringName.Equals(t.Item1, StringComparison.OrdinalIgnoreCase));
+
+            var argsParam = queryStringParams.FirstOrDefault(t =>
+                CustomArgumentsQueryStringName.Equals(t.Item1, StringComparison.OrdinalIgnoreCase));
+
+            vm._command =
+                $"{(string.IsNullOrEmpty(cmdParam?.Item2) ? Constants.SshCommandName : cmdParam.Item2)} {argsParam?.Item2}"
+                    .Trim();
+
+            vm.LoadBaseFromQueryString(queryStringParams);
+
+            return vm;
+        }
+
+        public override Task<Tuple<bool, string>> GetUrlAsync()
+        {
+            return _commandInput ? GetUrlQuickAsync() : GetUrlFullAsync();
+        }
+
+        private async Task<Tuple<bool, string>> GetUrlFullAsync()
+        {
+            var error = await base.ValidateAsync();
+
+            if (!string.IsNullOrEmpty(error))
+            {
+                return Tuple.Create(false, error);
+            }
+
+            var result = await GetSshInfoValidationResultAsync();
+
+            if (result != SshConnectionInfoValidationResult.Valid &&
+                // For links we can ignore missing username
+                result != SshConnectionInfoValidationResult.UsernameEmpty)
+            {
+
+                error = GetErrorString(result, Environment.NewLine);
+
+                if (string.IsNullOrEmpty(error))
+                {
+                    error = "Invalid input.";
+                }
+
+                return Tuple.Create(false, error);
+            }
+
+            StringBuilder sb = new StringBuilder(_useMosh ? MoshUriScheme : SshUriScheme);
+
+            sb.Append("://");
+
+            bool containsUserInfo = false;
+
+            if (!string.IsNullOrEmpty(_username))
+            {
+                sb.Append(HttpUtility.UrlEncode(_username));
+
+                containsUserInfo = true;
+            }
+
+            if (!string.IsNullOrEmpty(_identityFile))
+            {
+                sb.Append(";");
+
+                if (!string.IsNullOrEmpty(_identityFile))
+                {
+                    sb.Append($"{IdentityFileOptionName}={HttpUtility.UrlEncode(_identityFile)}");
+                }
+
+                containsUserInfo = true;
+            }
+
+            if (containsUserInfo)
+                sb.Append("@");
+
+            sb.Append(_host);
+
+            if (_sshPort != SshProfile.DefaultSshPort)
+            {
+                sb.Append($":{_sshPort:#####}");
+            }
+
+            sb.Append("/");
+
+            bool queryStringAdded = false;
+
+            if (_useMosh)
+            {
+                sb.Append(
+                    $"?{ValidMoshPortsNames[0]}={_moshPortFrom:#####}-{_moshPortTo:#####}");
+
+                queryStringAdded = true;
+            }
+
+            var terminalInfoQueryString = GetBaseQueryString();
+
+            if (!string.IsNullOrEmpty(terminalInfoQueryString))
+            {
+                sb.Append($"{(queryStringAdded ? "&" : "?")}{terminalInfoQueryString}");
+            }
+
+            return Tuple.Create(true, sb.ToString());
+        }
+
+        private async Task<Tuple<bool, string>> GetUrlQuickAsync()
+        {
+            var error = await base.ValidateAsync();
+
+            if (!string.IsNullOrEmpty(error))
+            {
+                return Tuple.Create(false, error);
+            }
+
+            var match = CommandValidationRx.Match(_command);
+
+            if (!match.Success)
+            {
+                error = I18N.Translate("InvalidCommand");
+
+                return Tuple.Create(false, string.IsNullOrEmpty(error) ? "Invalid command." : error);
+            }
+
+            return Tuple.Create(true,
+                $"{CustomSshUriScheme}://{CustomUriHost}/?{CustomCommandQueryStringName}={Constants.SshCommandName}&{CustomArgumentsQueryStringName}={HttpUtility.UrlEncode(match.Groups["args"].Value.Trim())}&{GetBaseQueryString()}");
+        }
+
+        #endregion Links/shortcuts related
+    }
+}

FluentTerminal.App.ViewModels/Profiles/SshConnectionInfoValidationResult.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace FluentTerminal.App.ViewModels.Profiles
+{
+    [Flags]
+    public enum SshConnectionInfoValidationResult
+    {
+        Valid = 0, 
+        UsernameEmpty = 1,
+        HostEmpty = 2,
+        SshPortZeroOrNegative = 4,
+        MoshPortZeroOrNegative = 8,
+        MoshPortRangeInvalid = 16, 
+        IdentityFileDoesNotExist = 32
+    }
+}

FluentTerminal.App.ViewModels/Settings/AboutPageViewModel.cs

@@ -0,0 +1,79 @@
+using FluentTerminal.App.Services;
+using FluentTerminal.App.ViewModels.Infrastructure;
+using GalaSoft.MvvmLight;
+using System;
+using System.Threading.Tasks;
+
+namespace FluentTerminal.App.ViewModels.Settings
+{
+    public class AboutPageViewModel : ViewModelBase
+    {
+        private const string BaseUrl = "https://github.com/felixse/FluentTerminal/releases/tag/";
+        private readonly ISettingsService _settingsService;
+        private readonly IUpdateService _updateService;
+        private string _latestVersion;
+        private readonly IApplicationView _applicationView;
+
+        public AboutPageViewModel(ISettingsService settingsService, IUpdateService updateService, IApplicationView applicationView)
+        {
+            _settingsService = settingsService;
+            _updateService = updateService;
+            _applicationView = applicationView;
+
+            CheckForUpdatesCommand = new AsyncCommand(() => CheckForUpdate(true));
+        }
+
+        public IAsyncCommand CheckForUpdatesCommand { get; }
+
+        public string CurrentVersion
+        {
+            get
+            {
+                var version = _updateService.GetCurrentVersion();
+                return ConvertVersionToString(version);
+            }
+        }
+
+        public string CurrentVersionReleaseNotesURL => BaseUrl + CurrentVersion;
+
+        public string LatestVersion
+        {
+            get => _latestVersion;
+            set
+            {
+                if (Set(ref _latestVersion, value))
+                {
+                    RaisePropertyChanged(nameof(LatestVersionFound));
+                    RaisePropertyChanged(nameof(LatestVersionLoading));
+                    RaisePropertyChanged(nameof(LatestVersionNotFound));
+                    RaisePropertyChanged(nameof(LatestVersionReleaseNotesURL));
+                }
+            }
+        }
+
+        public bool LatestVersionFound => !LatestVersionNotFound && !LatestVersionLoading;
+
+        public bool LatestVersionLoading => LatestVersion == null;
+
+        public bool LatestVersionNotFound => LatestVersion == "0.0.0.0";
+
+        public string LatestVersionReleaseNotesURL => BaseUrl + LatestVersion;
+
+        public Task OnNavigatedTo()
+        {
+            return CheckForUpdate(false);
+        }
+
+        public async Task CheckForUpdate(bool notifyNoUpdate)
+        {
+            var version = ConvertVersionToString(await _updateService.GetLatestVersionAsync());
+            await _applicationView.RunOnDispatcherThread(() => LatestVersion = version);
+            await _updateService.CheckForUpdate(notifyNoUpdate);
+        }
+
+        private string ConvertVersionToString(Version version)
+        {
+            return string.Format("{0}.{1}.{2}.{3}", version.Major, version.Minor, version.Build, version.Revision);
+        }
+    }
+}

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
@@ -15,24 +17,46 @@ 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;
+        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
 
-        public GeneralPageViewModel(ISettingsService settingsService, IDialogService dialogService, IDefaultValueProvider defaultValueProvider, IStartupTaskService startupTaskService)
+        public GeneralPageViewModel(ISettingsService settingsService, IDialogService dialogService, IDefaultValueProvider defaultValueProvider,
+            IStartupTaskService startupTaskService, IApplicationLanguageService applicationLanguageService, ITrayProcessCommunicationService trayProcessCommunicationService)
         {
             _settingsService = settingsService;
             _dialogService = dialogService;
             _defaultValueProvider = defaultValueProvider;
             _startupTaskService = startupTaskService;
+            _applicationLanguageService = applicationLanguageService;
+            _trayProcessCommunicationService = trayProcessCommunicationService;
 
             _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();
@@ -53,6 +77,43 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
         }
 
+        public bool ShowCustomTitleInTitlebar
+        {
+            get => _applicationSettings.ShowCustomTitleInTitlebar;
+            set
+            {
+                if (_applicationSettings.ShowCustomTitleInTitlebar != value)
+                {
+                    _applicationSettings.ShowCustomTitleInTitlebar = value;
+                    _settingsService.SaveApplicationSettings(_applicationSettings);
+                    RaisePropertyChanged();
+                }
+            }
+        }
+
+        public bool EnableTrayIcon
+        {
+            get => _applicationSettings.EnableTrayIcon;
+            set
+            {
+                if (_applicationSettings.EnableTrayIcon != value)
+                {
+                    _applicationSettings.EnableTrayIcon = value;
+                    _settingsService.SaveApplicationSettings(_applicationSettings);
+                    RaisePropertyChanged();
+
+                    // Toggle message telling user to restart the program
+                    ShouldRestartForTrayMessage = !ShouldRestartForTrayMessage;
+                }
+            }
+        }
+
+        public bool ShouldRestartForTrayMessage
+        {
+            get => _shouldRestartForTrayMessage;
+            set => Set(ref _shouldRestartForTrayMessage, value);
+        }
+
         public bool ShowNewOutputIndicator
         {
             get => _applicationSettings.ShowNewOutputIndicator;
@@ -67,10 +128,82 @@ 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 UseQuickSshConnectByDefault
+        {
+            get => _applicationSettings.UseQuickSshConnectByDefault;
+            set
+            {
+                if (_applicationSettings.UseQuickSshConnectByDefault != value)
+                {
+                    _applicationSettings.UseQuickSshConnectByDefault = 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 MuteTerminalBeeps
+        {
+            get => _applicationSettings.MuteTerminalBeeps;
+            set
+            {
+                if (_applicationSettings.MuteTerminalBeeps != value)
+                {
+                    _applicationSettings.MuteTerminalBeeps = value;
+                    _settingsService.SaveApplicationSettings(_applicationSettings);
+                    RaisePropertyChanged();
+
+                    _trayProcessCommunicationService.MuteTerminal(value);
+                }
+            }
+        }
+
         public bool BottomIsSelected
         {
             get => TabsPosition == TabsPosition.Bottom;
-            set => TabsPosition = TabsPosition.Bottom;
+            set { if (value) TabsPosition = TabsPosition.Bottom; }
         }
 
         public bool CanEnableStartupTask
@@ -112,15 +245,11 @@ 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;
                 }
             }
         }
@@ -150,7 +279,7 @@ 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
@@ -158,15 +287,11 @@ 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;
                 }
             }
         }
@@ -174,7 +299,7 @@ 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
@@ -194,13 +319,13 @@ 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
@@ -208,15 +333,11 @@ 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;
                 }
             }
         }
@@ -224,12 +345,12 @@ 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)
             {
@@ -241,6 +362,12 @@ namespace FluentTerminal.App.ViewModels.Settings
                 NewTerminalLocation = defaults.NewTerminalLocation;
                 AlwaysShowTabs = defaults.AlwaysShowTabs;
                 ShowNewOutputIndicator = defaults.ShowNewOutputIndicator;
+                EnableTrayIcon = defaults.EnableTrayIcon;
+                ShowCustomTitleInTitlebar = defaults.ShowCustomTitleInTitlebar;
+                UseMoshByDefault = defaults.UseMoshByDefault;
+                AutoFallbackToWindowsUsernameInLinks = defaults.AutoFallbackToWindowsUsernameInLinks;
+                RTrimCopiedLines = defaults.RTrimCopiedLines;
+                MuteTerminalBeeps = defaults.MuteTerminalBeeps;
             }
         }
 
@@ -262,13 +389,13 @@ 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;
             }
@@ -283,7 +410,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
             else
             {
-                _startupTaskService.DisableStartupTask();
+                await _startupTaskService.DisableStartupTask();
                 status = await _startupTaskService.GetStatus();
             }
             SetStartupTaskPropertiesForStatus(status);

FluentTerminal.App.ViewModels/Settings/KeyBindingViewModel.cs

@@ -1,7 +1,8 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
+using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
 using GalaSoft.MvvmLight;
-using GalaSoft.MvvmLight.Command;
 using System;
 using System.Threading.Tasks;
 
@@ -11,18 +12,21 @@ namespace FluentTerminal.App.ViewModels.Settings
     {
         private readonly IDialogService _dialogService;
 
-        public KeyBindingViewModel(KeyBinding keyBinding, IDialogService dialogService)
+        public KeyBindingViewModel(KeyBinding keyBinding, IDialogService dialogService, KeyBindingsViewModel parent)
         {
             Model = keyBinding;
+            Parent = parent;
             _dialogService = dialogService;
-            EditCommand = new RelayCommand(async () => await Edit().ConfigureAwait(false));
-            DeleteCommand = new RelayCommand(async () => await Delete().ConfigureAwait(false));
+            EditCommand = new AsyncCommand(Edit);
+            DeleteCommand = new AsyncCommand(Delete);
         }
 
         public event EventHandler Deleted;
 
         public event EventHandler Edited;
 
+        public KeyBindingsViewModel Parent { get; }
+
         public bool Meta
         {
             get => Model.Meta;
@@ -62,8 +66,8 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
         }
 
-        public RelayCommand DeleteCommand { get; }
-        public RelayCommand EditCommand { get; }
+        public IAsyncCommand DeleteCommand { get; }
+        public IAsyncCommand EditCommand { get; }
 
         public int Key
         {
@@ -115,7 +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

@@ -1,4 +1,5 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
 using GalaSoft.MvvmLight;
@@ -17,7 +18,7 @@ namespace FluentTerminal.App.ViewModels.Settings
         private readonly IDialogService _dialogService;
         private readonly ISettingsService _settingsService;
         private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
-        private IDictionary<Command, ICollection<KeyBinding>> _keyBindings;
+        private IDictionary<string, ICollection<KeyBinding>> _keyBindings;
 
         public KeyBindingsPageViewModel(ISettingsService settingsService, IDialogService dialogService, IDefaultValueProvider defaultValueProvider, ITrayProcessCommunicationService trayProcessCommunicationService)
         {
@@ -26,19 +27,19 @@ namespace FluentTerminal.App.ViewModels.Settings
             _defaultValueProvider = defaultValueProvider;
             _trayProcessCommunicationService = trayProcessCommunicationService;
             RestoreDefaultsCommand = new RelayCommand(async () => await RestoreDefaults().ConfigureAwait(false));
-            AddCommand = new RelayCommand<Command>(async command => await Add(command).ConfigureAwait(false));
+            AddCommand = new RelayCommand<string>(async command => await Add(command).ConfigureAwait(false));
 
-            Initialize(_settingsService.GetKeyBindings());
+            Initialize(_settingsService.GetCommandKeyBindings());
         }
 
-        public RelayCommand<Command> AddCommand { get; }
+        public RelayCommand<string> AddCommand { get; }
         public ObservableCollection<KeyBindingsViewModel> KeyBindings { get; } = new ObservableCollection<KeyBindingsViewModel>();
         public RelayCommand RestoreDefaultsCommand { get; }
 
-        private async Task Add(Command command)
+        private async Task Add(string command)
         {
             var keyBinding = KeyBindings.FirstOrDefault(k => k.Command == command);
-            await keyBinding?.Add();
+            await keyBinding?.ShowAddKeyBindingDialog();
         }
 
         private void ClearKeyBindings()
@@ -51,7 +52,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             KeyBindings.Clear();
         }
 
-        private void Initialize(IDictionary<Command, ICollection<KeyBinding>> keyBindings)
+        private void Initialize(IDictionary<string, ICollection<KeyBinding>> keyBindings)
         {
             _keyBindings = keyBindings;
 
@@ -60,13 +61,17 @@ namespace FluentTerminal.App.ViewModels.Settings
             foreach (var value in Enum.GetValues(typeof(Command)))
             {
                 var command = (Command)value;
-                var viewModel = new KeyBindingsViewModel(command, _keyBindings[command], _dialogService);
+                var viewModel = new KeyBindingsViewModel(command.ToString(), _dialogService, I18N.Translate($"{nameof(Command)}.{command}"), true);
+                foreach (var keyBinding in _keyBindings[command.ToString()])
+                {
+                    viewModel.Add(keyBinding);
+                }
                 viewModel.Edited += OnEdited;
                 KeyBindings.Add(viewModel);
             }
         }
 
-        private void OnEdited(Command command, ICollection<KeyBinding> keyBindings)
+        private void OnEdited(string command, ICollection<KeyBinding> keyBindings)
         {
             _settingsService.SaveKeyBindings(command, keyBindings);
             _trayProcessCommunicationService.UpdateToggleWindowKeyBindings();
@@ -74,12 +79,12 @@ 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)
             {
                 _settingsService.ResetKeyBindings();
-                Initialize(_settingsService.GetKeyBindings());
+                Initialize(_settingsService.GetCommandKeyBindings());
             }
         }
     }

FluentTerminal.App.ViewModels/Settings/KeyBindingsViewModel.cs

@@ -1,11 +1,10 @@
 using FluentTerminal.App.Services;
-using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
-using FluentTerminal.Models.Enums;
 using GalaSoft.MvvmLight;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.Linq;
 using System.Threading.Tasks;
 
 namespace FluentTerminal.App.ViewModels.Settings
@@ -13,62 +12,73 @@ namespace FluentTerminal.App.ViewModels.Settings
     public class KeyBindingsViewModel : ViewModelBase
     {
         private readonly IDialogService _dialogService;
-        private readonly ICollection<KeyBinding> _keyBindings;
+        private bool _editable;
 
-        public KeyBindingsViewModel(Command command, ICollection<KeyBinding> keyBindings, IDialogService dialogService)
+        public KeyBindingsViewModel(string command, IDialogService dialogService, string commandName, bool editable)
         {
-            Command = command;
-            _keyBindings = keyBindings;
             _dialogService = dialogService;
 
-            CommandName = EnumHelper.GetEnumDescription(command);
-
-            foreach (var binding in keyBindings)
-            {
-                var viewModel = new KeyBindingViewModel(binding, _dialogService);
-                viewModel.Deleted += ViewModel_Deleted;
-                viewModel.Edited += ViewModel_Edited;
-                KeyBindings.Add(viewModel);
-            }
+            Command = command;
+            CommandName = commandName;
+            Editable = editable;
         }
 
-        public delegate void EditedEvent(Command command, ICollection<KeyBinding> keyBindings);
+        public delegate void EditedEvent(string command, ICollection<KeyBinding> keyBindings);
 
         public event EditedEvent Edited;
 
-        public Command Command { get; }
+        public string Command { get; }
 
         public string CommandName { get; }
 
+        /// <summary>
+        ///  Whether or not the "Edit" and "Delete" links appear next to the key binding list.
+        /// </summary>
+        public bool Editable
+        {
+            get => _editable;
+            set => Set(ref _editable, value);
+        }
+
         public ObservableCollection<KeyBindingViewModel> KeyBindings { get; } = new ObservableCollection<KeyBindingViewModel>();
 
-        public async Task Add()
+        public async Task ShowAddKeyBindingDialog()
         {
-            var newKeyBinding = new KeyBindingViewModel(new KeyBinding { Command = Command }, _dialogService);
+            var newKeyBinding = new KeyBindingViewModel(new KeyBinding { Command = Command }, _dialogService, this);
 
             if (await newKeyBinding.Edit().ConfigureAwait(true))
             {
-                newKeyBinding.Deleted += ViewModel_Deleted;
-                newKeyBinding.Edited += ViewModel_Edited;
-                KeyBindings.Add(newKeyBinding);
-                _keyBindings.Add(newKeyBinding.Model);
-                Edited?.Invoke(Command, _keyBindings);
+                Add(newKeyBinding.Model);
             }
         }
 
+        public void Clear()
+        {
+            KeyBindings.Clear();
+        }
+
+        public void Add(KeyBinding keyBinding)
+        {
+            var viewModel = new KeyBindingViewModel(keyBinding, _dialogService, this);
+
+            viewModel.Deleted += ViewModel_Deleted;
+            viewModel.Edited += ViewModel_Edited;
+            KeyBindings.Add(viewModel);
+            Edited?.Invoke(Command, KeyBindings.Select(x => x.Model).ToList());
+        }
+
         private void ViewModel_Deleted(object sender, EventArgs e)
         {
             if (sender is KeyBindingViewModel keyBinding)
             {
-                _keyBindings.Remove(keyBinding.Model);
                 KeyBindings.Remove(keyBinding);
-                Edited?.Invoke(Command, _keyBindings);
+                Edited?.Invoke(Command, KeyBindings.Select(x => x.Model).ToList());
             }
         }
 
         private void ViewModel_Edited(object sender, EventArgs e)
         {
-            Edited?.Invoke(Command, _keyBindings);
+            Edited?.Invoke(Command, KeyBindings.Select(x => x.Model).ToList());
         }
     }
 }

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

@@ -4,6 +4,7 @@ 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
@@ -15,20 +16,23 @@ namespace FluentTerminal.App.ViewModels.Settings
         private readonly ISettingsService _settingsService;
         private readonly IFileSystemService _fileSystemService;
         private ShellProfileViewModel _selectedShellProfile;
+        private readonly IApplicationView _applicationView;
 
-        public ProfilesPageViewModel(ISettingsService settingsService, IDialogService dialogService, IDefaultValueProvider defaultValueProvider, IFileSystemService fileSystemService)
+        public ProfilesPageViewModel(ISettingsService settingsService, IDialogService dialogService, IDefaultValueProvider defaultValueProvider, IFileSystemService fileSystemService, IApplicationView applicationView)
         {
             _settingsService = settingsService;
             _dialogService = dialogService;
             _defaultValueProvider = defaultValueProvider;
             _fileSystemService = fileSystemService;
+            _applicationView = applicationView;
 
             CreateShellProfileCommand = new RelayCommand(CreateShellProfile);
+            CloneCommand = new RelayCommand<ShellProfileViewModel>(Clone);
 
             var defaultShellProfileId = _settingsService.GetDefaultShellProfileId();
             foreach (var shellProfile in _settingsService.GetShellProfiles())
             {
-                var viewModel = new ShellProfileViewModel(shellProfile, settingsService, dialogService, fileSystemService);
+                var viewModel = new ShellProfileViewModel(shellProfile, settingsService, dialogService, fileSystemService, applicationView, defaultValueProvider, false);
                 viewModel.Deleted += OnShellProfileDeleted;
                 viewModel.SetAsDefault += OnShellProfileSetAsDefault;
 
@@ -40,6 +44,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
 
             SelectedShellProfile = ShellProfiles.First(p => p.IsDefault);
+            
         }
 
         private void OnShellProfileSetAsDefault(object sender, EventArgs e)
@@ -76,18 +81,35 @@ namespace FluentTerminal.App.ViewModels.Settings
 
         public RelayCommand CreateShellProfileCommand { get; }
 
+        public RelayCommand<ShellProfileViewModel> CloneCommand { get; }
+
         private void CreateShellProfile()
         {
             var shellProfile = new ShellProfile
             {
                 Id = Guid.NewGuid(),
                 PreInstalled = false,
-                Name = "New profile"
+                Name = "New profile",
+                KeyBindings = new List<KeyBinding>()
             };
 
-            _settingsService.SaveShellProfile(shellProfile);
+            AddShellProfile(shellProfile);
+        }
 
-            var viewModel = new ShellProfileViewModel(shellProfile, _settingsService, _dialogService, _fileSystemService);
+        private void Clone(ShellProfileViewModel shellProfile)
+        {
+            var cloned = shellProfile.ProfileVm.Model.Clone();
+
+            cloned.Id = Guid.NewGuid();
+            cloned.PreInstalled = false;
+            cloned.Name = $"Copy of {shellProfile.Name}";
+
+            AddShellProfile(cloned);
+        }
+
+        private void AddShellProfile(ShellProfile shellProfile)
+        {
+            var viewModel = new ShellProfileViewModel(shellProfile, _settingsService, _dialogService, _fileSystemService, _applicationView, _defaultValueProvider, true);
             viewModel.EditCommand.Execute(null);
             viewModel.SetAsDefault += OnShellProfileSetAsDefault;
             viewModel.Deleted += OnShellProfileDeleted;

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 ITrayProcessCommunicationService _trayProcessCommunicationService;
+        private readonly IApplicationDataContainer _historyContainer;
+
+        public SshProfilesPageViewModel(ISettingsService settingsService, IDialogService dialogService,
+            IFileSystemService fileSystemService, IApplicationView applicationView,
+            ITrayProcessCommunicationService trayProcessCommunicationService,
+            IApplicationDataContainer historyContainer)
+        {
+            _settingsService = settingsService;
+            _dialogService = dialogService;
+            _fileSystemService = fileSystemService;
+            _applicationView = applicationView;
+            _trayProcessCommunicationService = trayProcessCommunicationService;
+            _historyContainer = historyContainer;
+
+            CreateSshProfileCommand = new RelayCommand(CreateSshProfile);
+            CloneCommand = new RelayCommand<SshProfileViewModel>(Clone);
+
+            foreach (var sshProfile in _settingsService.GetSshProfiles())
+            {
+                var viewModel = new SshProfileViewModel(sshProfile, settingsService, dialogService, fileSystemService,
+                    applicationView, _trayProcessCommunicationService, historyContainer, 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.ProfileVm.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, _trayProcessCommunicationService, _historyContainer, 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

@@ -1,4 +1,5 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
 using GalaSoft.MvvmLight;
@@ -15,43 +16,41 @@ namespace FluentTerminal.App.ViewModels.Settings
         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
@@ -96,6 +95,20 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
         }
 
+        public int Padding
+        {
+            get => _terminalOptions.Padding;
+            set
+            {
+                if (_terminalOptions.Padding != value)
+                {
+                    _terminalOptions.Padding = value;
+                    _settingsService.SaveTerminalOptions(_terminalOptions);
+                    RaisePropertyChanged();
+                }
+            }
+        }
+
         public string ScrollBackLimit
         {
             get => _terminalOptions.ScrollBackLimit.ToString();
@@ -122,7 +135,35 @@ namespace FluentTerminal.App.ViewModels.Settings
             }
         }
 
-        public IEnumerable<string> Fonts { get; }
+        public bool BoldText
+        {
+            get => _terminalOptions.BoldText;
+            set
+            {
+                if (_terminalOptions.BoldText != value)
+                {
+                    _terminalOptions.BoldText = value;
+                    _settingsService.SaveTerminalOptions(_terminalOptions);
+                    RaisePropertyChanged();
+                }
+            }
+        }
+
+        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
         {
@@ -147,16 +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);
                     RaisePropertyChanged();
-                    RaisePropertyChanged(nameof(BlockIsSelected));
-                    RaisePropertyChanged(nameof(BarIsSelected));
-                    RaisePropertyChanged(nameof(UnderlineIsSelected));
-                    _isEditingCursorStyle = false;
                 }
             }
         }
@@ -166,23 +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);
                     RaisePropertyChanged();
-                    RaisePropertyChanged(nameof(HiddenIsSelected));
-                    RaisePropertyChanged(nameof(AutoHidingIsSelected));
-                    RaisePropertyChanged(nameof(VisibleIsSelected));
-                    _isEditingScrollBarStyle = false;
                 }
             }
         }
 
         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)
             {
@@ -192,8 +223,10 @@ namespace FluentTerminal.App.ViewModels.Settings
                 ScrollBarStyle = defaults.ScrollBarStyle;
                 FontFamily = defaults.FontFamily;
                 FontSize = defaults.FontSize;
+                BoldText = defaults.BoldText;
                 BackgroundOpacity = defaults.BackgroundOpacity;
                 ScrollBackLimit = defaults.ScrollBackLimit.ToString();
+                ShowTextCopied = defaults.ShowTextCopied;
             }
         }
 
@@ -205,7 +238,7 @@ 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();

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;
@@ -31,6 +32,7 @@ namespace FluentTerminal.App.ViewModels.Settings
 
             CreateThemeCommand = new RelayCommand(CreateTheme);
             ImportThemeCommand = new RelayCommand(ImportTheme);
+            CloneCommand = new RelayCommand<ThemeViewModel>(CloneTheme);
 
             _settingsService.TerminalOptionsChanged += OnTerminalOptionsChanged;
 
@@ -39,7 +41,7 @@ namespace FluentTerminal.App.ViewModels.Settings
             var activeThemeId = _settingsService.GetCurrentThemeId();
             foreach (var theme in _settingsService.GetThemes())
             {
-                var viewModel = new ThemeViewModel(theme, _settingsService, _dialogService, fileSystemService);
+                var viewModel = new ThemeViewModel(theme, _settingsService, _dialogService, fileSystemService, false);
                 viewModel.Activated += OnThemeActivated;
                 viewModel.Deleted += OnThemeDeleted;
 
@@ -55,6 +57,7 @@ namespace FluentTerminal.App.ViewModels.Settings
 
         public RelayCommand CreateThemeCommand { get; }
         public RelayCommand ImportThemeCommand { get; }
+        public RelayCommand<ThemeViewModel> CloneCommand { get; set; }
 
         public double BackgroundOpacity
         {
@@ -81,6 +84,18 @@ namespace FluentTerminal.App.ViewModels.Settings
 
         public ObservableCollection<ThemeViewModel> Themes { get; } = new ObservableCollection<ThemeViewModel>();
 
+        private void CloneTheme(ThemeViewModel theme)
+        {
+            var cloned = new TerminalTheme(theme.Model)
+            {
+                Id = Guid.NewGuid(),
+                PreInstalled = false,
+                Name = $"Copy of {theme.Name}"
+            };
+
+            AddTheme(cloned);
+        }
+
         private void CreateTheme()
         {
             var defaultTheme = _settingsService.GetTheme(_defaultValueProvider.GetDefaultThemeId());
@@ -92,13 +107,7 @@ namespace FluentTerminal.App.ViewModels.Settings
                 Colors = new TerminalColors(defaultTheme.Colors)
             };
 
-            _settingsService.SaveTheme(theme);
-
-            var viewModel = new ThemeViewModel(theme, _settingsService, _dialogService, _fileSystemService);
-            viewModel.Activated += OnThemeActivated;
-            viewModel.Deleted += OnThemeDeleted;
-            Themes.Add(viewModel);
-            SelectedTheme = viewModel;
+            AddTheme(theme);
         }
 
         private async void ImportTheme()
@@ -110,7 +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;
                 }
 
@@ -118,21 +127,27 @@ namespace FluentTerminal.App.ViewModels.Settings
                 {
                     var theme = await parser.Parse(file.Name, file.Content).ConfigureAwait(true);
 
-                    _settingsService.SaveTheme(theme);
-
-                    var viewModel = new ThemeViewModel(theme, _settingsService, _dialogService, _fileSystemService);
-                    viewModel.Activated += OnThemeActivated;
-                    viewModel.Deleted += OnThemeDeleted;
-                    Themes.Add(viewModel);
-                    SelectedTheme = viewModel;
+                    AddTheme(theme);
                 }
                 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);
                 }
             }
         }
 
+        private void AddTheme(TerminalTheme theme)
+        {
+            _settingsService.SaveTheme(theme, true);
+
+            var viewModel = new ThemeViewModel(theme, _settingsService, _dialogService, _fileSystemService, true);
+            viewModel.EditCommand.Execute(null);
+            viewModel.Activated += OnThemeActivated;
+            viewModel.Deleted += OnThemeDeleted;
+            Themes.Add(viewModel);
+            SelectedTheme = viewModel;
+        }
+
         private void OnThemeActivated(object sender, EventArgs e)
         {
             if (sender is ThemeViewModel activatedTheme)

FluentTerminal.App.ViewModels/SettingsViewModel.cs

@@ -8,24 +8,37 @@ namespace FluentTerminal.App.ViewModels
     public class SettingsViewModel : ViewModelBase
     {
         public SettingsViewModel(ISettingsService settingsService, IDefaultValueProvider defaultValueProvider, IDialogService dialogService,
-            ITrayProcessCommunicationService trayProcessCommunicationService, IThemeParserFactory themeParserFactory, ISystemFontService systemFontService, IFileSystemService fileSystemService, IStartupTaskService startupTaskService)
+            ITrayProcessCommunicationService trayProcessCommunicationService, IThemeParserFactory themeParserFactory, ISystemFontService systemFontService,
+            IFileSystemService fileSystemService, IStartupTaskService startupTaskService, IUpdateService updateService, IApplicationView applicationView, 
+            IApplicationLanguageService applicationLanguageService, ApplicationDataContainers containers)
         {
+            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);
+            General = new GeneralPageViewModel(settingsService, dialogService, defaultValueProvider, startupTaskService, applicationLanguageService, trayProcessCommunicationService);
+            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, trayProcessCommunicationService, containers.HistoryContainer);
         }
 
         public event EventHandler Closed;
+        public event EventHandler AboutPageRequested;
 
         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()
+        {
+            AboutPageRequested?.Invoke(this, EventArgs.Empty);
+        }
 
         public void Close()
         {

FluentTerminal.App.ViewModels/ShellProfileViewModel.cs

@@ -1,88 +1,29 @@
 using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
 using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
-using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
 using System;
-using System.Collections.ObjectModel;
 using System.Linq;
 using System.Threading.Tasks;
+using FluentTerminal.App.ViewModels.Profiles;
 
 namespace FluentTerminal.App.ViewModels
 {
-    public class ShellProfileViewModel : ViewModelBase
+    /// <summary>
+    /// Extends <see cref="ShellProfileViewModelBase{T}"/>, and implements only "Set as default" logic.
+    /// </summary>
+    public class ShellProfileViewModel : ShellProfileViewModelBase<CommonProfileProviderViewModel>
     {
-        private readonly IDialogService _dialogService;
-        private readonly IFileSystemService _fileSystemService;
-        private readonly ISettingsService _settingsService;
-        private readonly ShellProfile _shellProfile;
-        private string _arguments;
-        private string _fallbackArguments;
-        private string _fallbackLocation;
-        private string _fallbackName;
-        private int _fallbackTabThemeId;
-        private string _fallbackWorkingDirectory;
-        private bool _inEditMode;
+        #region Fields
+
+        private readonly IDefaultValueProvider _defaultValueProvider;
+
+        #endregion Fields
+
+        #region Properties
+
         private bool _isDefault;
-        private string _location;
-        private string _name;
-        private TabTheme _selectedTabTheme;
-        private string _workingDirectory;
-
-        public ShellProfileViewModel(ShellProfile shellProfile, ISettingsService settingsService, IDialogService dialogService, IFileSystemService fileSystemService)
-        {
-            _shellProfile = shellProfile;
-            _settingsService = settingsService;
-            _dialogService = dialogService;
-            _fileSystemService = fileSystemService;
-
-            TabThemes = new ObservableCollection<TabTheme>(settingsService.GetTabThemes());
-
-            Id = shellProfile.Id;
-            Name = shellProfile.Name;
-            Arguments = shellProfile.Arguments;
-            Location = shellProfile.Location;
-            WorkingDirectory = shellProfile.WorkingDirectory;
-            SelectedTabTheme = TabThemes.FirstOrDefault(t => t.Id == shellProfile.TabThemeId);
-            PreInstalled = shellProfile.PreInstalled;
-
-            SetDefaultCommand = new RelayCommand(SetDefault);
-            DeleteCommand = new AsyncCommand(Delete, CanDelete);
-            EditCommand = new RelayCommand(Edit);
-            CancelEditCommand = new AsyncCommand(CancelEdit);
-            SaveChangesCommand = new RelayCommand(SaveChanges);
-            BrowseForCustomShellCommand = new AsyncCommand(BrowseForCustomShell);
-            BrowseForWorkingDirectoryCommand = new AsyncCommand(BrowseForWorkingDirectory);
-        }
-
-        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 ObservableCollection<TabTheme> TabThemes { get; }
-
-        public bool PreInstalled { get; }
-
-        public string Arguments
-        {
-            get => _arguments;
-            set => Set(ref _arguments, value);
-        }
-
-        public Guid Id { get; }
-
-        public bool InEditMode
-        {
-            get => _inEditMode;
-            set => Set(ref _inEditMode, value);
-        }
 
         public bool IsDefault
         {
@@ -90,111 +31,79 @@ namespace FluentTerminal.App.ViewModels
             set => Set(ref _isDefault, value);
         }
 
-        public string Location
+        #endregion Properties
+
+        #region Events
+
+        public event EventHandler SetAsDefault;
+
+        #endregion Events
+
+        #region Commands
+
+        public RelayCommand SetDefaultCommand { get; }
+
+        public IAsyncCommand RestoreDefaultsCommand { get; }
+
+        #endregion Commands
+
+        #region Constrcutor
+
+        public ShellProfileViewModel(ShellProfile shellProfile, ISettingsService settingsService,
+            IDialogService dialogService, IFileSystemService fileSystemService, IApplicationView applicationView,
+            IDefaultValueProvider defaultValueProvider, bool isNew) : base(shellProfile, settingsService, dialogService,
+            isNew)
         {
-            get => _location;
-            set => Set(ref _location, value);
+            _defaultValueProvider = defaultValueProvider;
+
+            ProfileVm = new CommonProfileProviderViewModel(settingsService, applicationView, fileSystemService,
+                shellProfile);
+
+            SetDefaultCommand = new RelayCommand(SetDefault);
+            RestoreDefaultsCommand = new AsyncCommand(RestoreDefaults);
         }
 
-        public string Name
-        {
-            get => _name;
-            set => Set(ref _name, value);
-        }
+        #endregion Constrcutor
 
-        public TabTheme SelectedTabTheme
+        #region Methods
+
+        private async Task RestoreDefaults()
         {
-            get => _selectedTabTheme;
-            set
+            if (InEditMode || !ProfileVm.PreInstalled)
             {
-                if (value != null)
+                throw new InvalidOperationException();
+            }
+
+            var result = await DialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"),
+                I18N.Translate("ConfirmRestoreProfile"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+
+            if (result == DialogButton.OK)
+            {
+                var profile = _defaultValueProvider.GetPreinstalledShellProfiles().FirstOrDefault(x => x.Id.Equals(Id));
+
+                if (profile == null)
                 {
-                    Set(ref _selectedTabTheme, value);
+                    // Should not happen ever, but...
+                    return;
                 }
+
+                ProfileVm.Model = profile;
+                Initialize(profile);
+
+                SettingsService.SaveShellProfile(profile);
             }
         }
 
-        public string WorkingDirectory
+        protected override bool CanDelete()
         {
-            get => _workingDirectory;
-            set => Set(ref _workingDirectory, value);
-        }
-
-        public void SaveChanges()
-        {
-            _shellProfile.Arguments = Arguments;
-            _shellProfile.Location = Location;
-            _shellProfile.Name = Name;
-            _shellProfile.WorkingDirectory = WorkingDirectory;
-            _shellProfile.TabThemeId = SelectedTabTheme.Id;
-
-            _settingsService.SaveShellProfile(_shellProfile);
-
-            InEditMode = false;
-        }
-
-        private async Task BrowseForCustomShell()
-        {
-            var file = await _fileSystemService.OpenFile(new[] { ".exe" }).ConfigureAwait(true);
-            if (file != null)
-            {
-                Location = file.Path;
-            }
-        }
-
-        private async Task BrowseForWorkingDirectory()
-        {
-            var directory = await _fileSystemService.BrowseForDirectory().ConfigureAwait(true);
-            if (directory != null)
-            {
-                WorkingDirectory = directory;
-            }
-        }
-
-        private async Task CancelEdit()
-        {
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to discard all changes?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
-
-            if (result == DialogButton.OK)
-            {
-                Arguments = _fallbackArguments;
-                Location = _fallbackLocation;
-                Name = _fallbackName;
-                WorkingDirectory = _fallbackWorkingDirectory;
-                SelectedTabTheme = TabThemes.FirstOrDefault(t => t.Id == _fallbackTabThemeId);
-
-                InEditMode = false;
-            }
-        }
-
-        private bool CanDelete()
-        {
-            return !_shellProfile.PreInstalled;
-        }
-
-        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);
-
-            if (result == DialogButton.OK)
-            {
-                Deleted?.Invoke(this, EventArgs.Empty);
-            }
-        }
-
-        private void Edit()
-        {
-            _fallbackArguments = _shellProfile.Arguments;
-            _fallbackLocation = _shellProfile.Location;
-            _fallbackName = _shellProfile.Name;
-            _fallbackWorkingDirectory = _shellProfile.WorkingDirectory;
-            _fallbackTabThemeId = _shellProfile.TabThemeId;
-            InEditMode = true;
+            return !ProfileVm.PreInstalled;
         }
 
         private void SetDefault()
         {
             SetAsDefault?.Invoke(this, EventArgs.Empty);
         }
+
+        #endregion Methods
     }
 }

FluentTerminal.App.ViewModels/ShellProfileViewModelBase.cs

@@ -0,0 +1,219 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
+using FluentTerminal.App.ViewModels.Infrastructure;
+using FluentTerminal.App.ViewModels.Profiles;
+using FluentTerminal.App.ViewModels.Settings;
+using FluentTerminal.Models;
+using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.Command;
+
+namespace FluentTerminal.App.ViewModels
+{
+    /// <summary>
+    /// Base class for all shell profile view models. Implements logic for saving, editing, resetting, etc.
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public abstract class ShellProfileViewModelBase<T> : ViewModelBase where T : ProfileProviderViewModelBase
+    {
+        #region Fields
+
+        protected readonly IDialogService DialogService;
+        protected readonly ISettingsService SettingsService;
+
+        private List<KeyBinding> _bindingsBeforeEdit;
+        private string _nameBeforeEdit;
+
+        #endregion Fields
+
+        #region Properties
+
+        protected bool IsNew { get; private set; }
+
+        public Guid Id { get; private set; }
+
+        private bool _inEditMode;
+
+        public bool InEditMode
+        {
+            get => _inEditMode;
+            set => Set(ref _inEditMode, value);
+        }
+
+        private string _name;
+
+        public string Name
+        {
+            get => _name;
+            set => Set(ref _name, value);
+        }
+
+        public KeyBindingsViewModel KeyBindings { get; }
+
+        public T ProfileVm { get; protected set; }
+
+        #endregion Properties
+
+        #region Events
+
+        public event EventHandler Deleted;
+
+        #endregion Events
+
+        #region Commands
+
+        public IAsyncCommand CancelEditCommand { get; }
+
+        public IAsyncCommand DeleteCommand { get; }
+
+        public RelayCommand EditCommand { get; }
+
+        public IAsyncCommand SaveChangesCommand { get; }
+
+        public IAsyncCommand AddKeyboardShortcutCommand { get; }
+
+        #endregion Commands
+
+        #region Constructor
+
+        protected ShellProfileViewModelBase(ShellProfile shellProfile, ISettingsService settingsService, IDialogService dialogService, bool isNew)
+        {
+            SettingsService = settingsService;
+            DialogService = dialogService;
+            IsNew = isNew;
+
+            KeyBindings = new KeyBindingsViewModel(shellProfile.Id.ToString(), dialogService, string.Empty, false);
+
+            Initialize(shellProfile);
+
+            DeleteCommand = new AsyncCommand(Delete, CanDelete);
+            EditCommand = new RelayCommand(Edit);
+            CancelEditCommand = new AsyncCommand(CancelEdit);
+            SaveChangesCommand = new AsyncCommand(SaveChangesAsync);
+            AddKeyboardShortcutCommand = new AsyncCommand(AddKeyboardShortcut);
+        }
+
+        #endregion Constructor
+
+        #region Methods
+
+        // Loads view model properties from the input shellProfile
+        protected void Initialize(ShellProfile shellProfile)
+        {
+            Id = shellProfile.Id;
+            Name = shellProfile.Name;
+
+            KeyBindings.Clear();
+            foreach (var keyBinding in shellProfile.KeyBindings.Select(x => new KeyBinding(x)).ToList())
+            {
+                KeyBindings.Add(keyBinding);
+            }
+        }
+
+        protected virtual bool HasChanges()
+        {
+            return ProfileVm.HasChanges() || !_nameBeforeEdit.NullableEqualTo(_name) ||
+                   !(_bindingsBeforeEdit?.SequenceEqual(KeyBindings.KeyBindings.Select(x => x.Model).ToList()) ??
+                     false);
+        }
+
+        private async Task Delete()
+        {
+            var result = await DialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"),
+                I18N.Translate("ConfirmDeleteProfile"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
+
+            if (result == DialogButton.OK)
+            {
+                Deleted?.Invoke(this, EventArgs.Empty);
+            }
+        }
+
+        protected abstract bool CanDelete();
+
+        private void Edit()
+        {
+            if (InEditMode)
+            {
+                return;
+            }
+
+            _bindingsBeforeEdit = KeyBindings.KeyBindings.Select(x => x.Model).ToList();
+            _nameBeforeEdit = _name;
+
+            KeyBindings.Editable = true;
+            InEditMode = true;
+        }
+
+        private async Task CancelEdit()
+        {
+            if (IsNew)
+            {
+                await Delete();
+            }
+            else
+            {
+                if (HasChanges())
+                {
+                    var result = await DialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"),
+                            I18N.Translate("ConfirmDiscardChanges"), DialogButton.OK, DialogButton.Cancel)
+                        .ConfigureAwait(true);
+
+                    if (result == DialogButton.OK)
+                    {
+                        // Cancelled, so rollback
+                        ProfileVm.RejectChanges();
+
+                        KeyBindings.Editable = false;
+                        InEditMode = false;
+                    }
+                }
+                else
+                {
+                    KeyBindings.Editable = false;
+                    InEditMode = false;
+                }
+            }
+        }
+
+        public virtual async Task SaveChangesAsync()
+        {
+            var error = await ProfileVm.AcceptChangesAsync();
+
+            if (!string.IsNullOrEmpty(error))
+            {
+                await DialogService.ShowMessageDialogAsnyc(I18N.Translate("InvalidInput"), error, DialogButton.OK);
+
+                return;
+            }
+
+            var profile = ProfileVm.Model;
+
+            profile.Id = Id;
+            profile.Name = _name;
+            profile.KeyBindings = KeyBindings.KeyBindings.Select(x => x.Model).ToList();
+
+            if (profile is SshProfile sshProfile)
+            {
+                SettingsService.SaveSshProfile(sshProfile, IsNew);
+            }
+            else
+            {
+                SettingsService.SaveShellProfile(profile, IsNew);
+            }
+
+            KeyBindings.Editable = false;
+            InEditMode = false;
+            IsNew = false;
+        }
+
+        public Task AddKeyboardShortcut()
+        {
+            return KeyBindings.ShowAddKeyBindingDialog();
+        }
+
+        #endregion Methods
+    }
+}

FluentTerminal.App.ViewModels/SshProfileViewModel.cs

@@ -0,0 +1,36 @@
+using FluentTerminal.App.Services;
+using FluentTerminal.App.ViewModels.Profiles;
+using FluentTerminal.Models;
+
+namespace FluentTerminal.App.ViewModels
+{
+    /// <summary>
+    /// Extends <see cref="ShellProfileViewModelBase{T}"/>, and doesn't implement any additional logic because in
+    /// case of SSH profiles no additional logic is needed.
+    /// </summary>
+    public class SshProfileViewModel : ShellProfileViewModelBase<SshConnectViewModel>
+    {
+        #region Constructor
+
+        public SshProfileViewModel(SshProfile sshProfile, ISettingsService settingsService,
+            IDialogService dialogService, IFileSystemService fileSystemService, IApplicationView applicationView,
+            ITrayProcessCommunicationService trayProcessCommunicationService,
+            IApplicationDataContainer historyContainer, bool isNew) : base(sshProfile, settingsService, dialogService,
+            isNew)
+        {
+            ProfileVm = new SshConnectViewModel(settingsService, applicationView, trayProcessCommunicationService,
+                fileSystemService, historyContainer, sshProfile);
+        }
+
+        #endregion Constructor
+
+        #region Methods
+
+        protected override bool CanDelete()
+        {
+            return true;
+        }
+
+        #endregion Methods
+    }
+}

FluentTerminal.App.ViewModels/TerminalViewModel.cs

@@ -1,106 +1,123 @@
-using Fleck;
-using FluentTerminal.App.Services;
+using FluentTerminal.App.Services;
+using FluentTerminal.App.Services.Utilities;
+using FluentTerminal.App.ViewModels.Infrastructure;
 using FluentTerminal.Models;
 using FluentTerminal.Models.Enums;
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.Command;
 using System;
-using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
-using System.Threading;
+using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 
 namespace FluentTerminal.App.ViewModels
 {
     public class TerminalViewModel : ViewModelBase
     {
-        private readonly IApplicationView _applicationView;
-        private readonly IClipboardService _clipboardService;
-        private readonly ManualResetEventSlim _connectedEvent;
-        private readonly IDialogService _dialogService;
+        #region Static
+
+        private static readonly Regex SshTitleRx = new Regex(@"^\w+@\S+:", RegexOptions.Compiled);
+
+        #endregion Static
+
         private readonly IKeyboardCommandService _keyboardCommandService;
-        private readonly IDispatcherTimer _resizeOverlayTimer;
-        private readonly ISettingsService _settingsService;
-        private readonly ShellProfile _shellProfile;
-        private readonly string _startupDirectory;
-        private readonly ITrayProcessCommunicationService _trayProcessCommunicationService;
         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 int _terminalId;
-        private ITerminalView _terminalView;
-        private string _title;
-        private IWebSocketConnection _webSocket;
+        private TerminalTheme _terminalTheme;
+        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)
         {
-            Title = DefaultTitle;
+            SettingsService = settingsService;
+            SettingsService.CurrentThemeChanged += OnCurrentThemeChanged;
+            SettingsService.TerminalOptionsChanged += OnTerminalOptionsChanged;
+            SettingsService.ApplicationSettingsChanged += OnApplicationSettingsChanged;
+            SettingsService.KeyBindingsChanged += OnKeyBindingsChanged;
 
-            _connectedEvent = new ManualResetEventSlim(false);
+            _terminalOptions = SettingsService.GetTerminalOptions();
 
-            _settingsService = settingsService;
-            _settingsService.CurrentThemeChanged += OnCurrentThemeChanged;
-            _settingsService.TerminalOptionsChanged += OnTerminalOptionsChanged;
-            _settingsService.ApplicationSettingsChanged += OnApplicationSettingsChanged;
-            _settingsService.KeyBindingsChanged += OnKeyBindingsChanged;
+            TrayProcessCommunicationService = trayProcessCommunicationService;
 
-            _trayProcessCommunicationService = trayProcessCommunicationService;
-            _trayProcessCommunicationService.TerminalExited += OnTerminalExited;
-
-            _dialogService = dialogService;
+            DialogService = dialogService;
             _keyboardCommandService = keyboardCommandService;
             ApplicationSettings = applicationSettings;
-            _startupDirectory = startupDirectory;
-            _shellProfile = shellProfile;
-            _applicationView = applicationView;
-            _clipboardService = clipboardService;
+            ApplicationView = applicationView;
+            ClipboardService = clipboardService;
 
-            TabThemes = new ObservableCollection<TabTheme>(_settingsService.GetTabThemes());
-            TabTheme = TabThemes.FirstOrDefault(t => t.Id == _shellProfile.TabThemeId);
+            ShellProfile = shellProfile;
+            TerminalTheme = shellProfile.TerminalThemeId == Guid.Empty ? SettingsService.GetCurrentTheme() : SettingsService.GetTheme(shellProfile.TerminalThemeId);
 
-            _resizeOverlayTimer = dispatcherTimer;
-            _resizeOverlayTimer.Interval = new TimeSpan(0, 0, 2);
-            _resizeOverlayTimer.Tick += OnResizeOverlayTimerFinished;
+            TabThemes = new ObservableCollection<TabTheme>(SettingsService.GetTabThemes());
+            TabTheme = TabThemes.FirstOrDefault(t => t.Id == ShellProfile.TabThemeId);
 
             CloseCommand = new RelayCommand(async () => await TryClose().ConfigureAwait(false));
-            FindNextCommand = new RelayCommand(async () => await FindNext().ConfigureAwait(false));
-            FindPreviousCommand = new RelayCommand(async () => await FindPrevious().ConfigureAwait(false));
+            FindNextCommand = new RelayCommand(FindNext);
+            FindPreviousCommand = new RelayCommand(FindPrevious);
             CloseSearchPanelCommand = new RelayCommand(CloseSearchPanel);
             SelectTabThemeCommand = new RelayCommand<string>(SelectTabTheme);
+            EditTitleCommand = new AsyncCommand(EditTitle);
+
+            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;
         public event EventHandler Closed;
+        public event EventHandler<string> FindNextRequested;
+        public event EventHandler<string> FindPreviousRequested;
+        public event EventHandler KeyBindingsChanged;
+        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; }
 
+        public IApplicationView ApplicationView { get; }
+
         public TabTheme BackgroundTabTheme
         {
             // The effective background theme depends on whether it is selected (use the theme), or if it is inactive
             // (if we're set to underline inactive tabs, use the null theme).
             get => IsSelected || (!IsSelected && ApplicationSettings.InactiveTabColorMode == InactiveTabColorMode.Background) ?
                 _tabTheme :
-                _settingsService.GetTabThemes().FirstOrDefault(t => t.Color == null);
+                SettingsService.GetTabThemes().FirstOrDefault(t => t.Color == null);
         }
 
+        public IClipboardService ClipboardService { get; }
+
         public RelayCommand CloseCommand { get; }
 
         public RelayCommand CloseSearchPanelCommand { get; }
 
-        public string DefaultTitle { get; private set; } = string.Empty;
+        public IDialogService DialogService { get; }
+
+        public IAsyncCommand EditTitleCommand { get; }
 
         public RelayCommand FindNextCommand { get; }
 
         public RelayCommand FindPreviousCommand { get; }
 
-        public bool Initialized { get; private set; }
-
         public bool IsSelected
         {
             get => _isSelected;
@@ -110,8 +127,7 @@ namespace FluentTerminal.App.ViewModels
                 {
                     if (IsSelected)
                     {
-                        _applicationView.Title = Title;
-                        _applicationView.RunOnDispatcherThread(() => NewOutput = false);
+                        HasNewOutput = false;
                     }
                     RaisePropertyChanged(nameof(IsUnderlined));
                     RaisePropertyChanged(nameof(BackgroundTabTheme));
@@ -122,16 +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
@@ -142,22 +164,9 @@ namespace FluentTerminal.App.ViewModels
 
         public RelayCommand<string> SelectTabThemeCommand { get; }
 
-        public bool ShowResizeOverlay
-        {
-            get => _showResizeOverlay;
-            set
-            {
-                Set(ref _showResizeOverlay, value);
-                if (value)
-                {
-                    if (_resizeOverlayTimer.IsEnabled)
-                    {
-                        _resizeOverlayTimer.Stop();
-                    }
-                    _resizeOverlayTimer.Start();
-                }
-            }
-        }
+        public ISettingsService SettingsService { get; }
+
+        public ShellProfile ShellProfile { get; }
 
         public bool ShowSearchPanel
         {
@@ -178,118 +187,120 @@ namespace FluentTerminal.App.ViewModels
 
         public ObservableCollection<TabTheme> TabThemes { get; }
 
-        public string Title
+        public Terminal Terminal { get; private set; }
+
+        public OverlayViewModel Overlay { get; private set; }
+
+        public TerminalTheme TerminalTheme
         {
-            get => _title;
+            get => _terminalTheme;
+            set => Set(ref _terminalTheme, value);
+        }
+
+        public string TabTitle
+        {
+            get => _tabTitle;
             set
             {
-                value = string.IsNullOrWhiteSpace(value) ? DefaultTitle : value;
+                var title = value?.Trim() ?? string.Empty;
 
-                if (Set(ref _title, value) && IsSelected)
+                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 async Task CloseView()
+        public string ShellTitle
         {
-            _terminalView.Close();
-            await _trayProcessCommunicationService.CloseTerminal(_terminalId).ConfigureAwait(true);
+            get => _shellTitle;
+            set
+            {
+                if (Set(ref _shellTitle, value) && !_hasCustomTitle)
+                {
+                    TabTitle = value;
+                }
+            }
+        }
+
+        public ITrayProcessCommunicationService TrayProcessCommunicationService { get; }
+
+        public Task Close()
+        {
+            SettingsService.CurrentThemeChanged -= OnCurrentThemeChanged;
+            SettingsService.TerminalOptionsChanged -= OnTerminalOptionsChanged;
+            SettingsService.ApplicationSettingsChanged -= OnApplicationSettingsChanged;
+            SettingsService.KeyBindingsChanged -= OnKeyBindingsChanged;
+            return Terminal.Close();
         }
 
         public void CopyText(string text)
         {
-            _clipboardService.SetText(text);
+            ClipboardService.SetText(text);
         }
 
-        public Task FocusTerminal()
+        public async Task EditTitle()
         {
-            return _terminalView?.FocusTerminal();
+            var result = await DialogService.ShowInputDialogAsync(I18N.Translate("EditTitleString"));
+            if (result != null)
+            {
+                if (string.IsNullOrWhiteSpace(result))
+                {
+                    _hasCustomTitle = false;
+                    TabTitle = ShellTitle;
+                }
+                else
+                {
+                    _hasCustomTitle = true;
+                    TabTitle = result;
+                }
+            }
         }
 
-        public async Task OnViewIsReady(ITerminalView terminalView)
+        public void FocusTerminal()
         {
-            _terminalView = terminalView;
-
-            var options = _settingsService.GetTerminalOptions();
-            var theme = _settingsService.GetCurrentTheme();
-            var keyBindings = _settingsService.GetKeyBindings();
-
-            var size = await _terminalView.CreateTerminal(options, theme.Colors, FlattenKeyBindings(keyBindings)).ConfigureAwait(true);
-
-            if (!string.IsNullOrWhiteSpace(_startupDirectory))
-            {
-                _shellProfile.WorkingDirectory = _startupDirectory;
-            }
-
-            var response = await _trayProcessCommunicationService.CreateTerminal(size, _shellProfile).ConfigureAwait(true);
-
-            if (response.Success)
-            {
-                _terminalId = response.Id;
-                _terminalView.TerminalSizeChanged += OnTerminalSizeChanged;
-                _terminalView.TerminalTitleChanged += OnTerminalTitleChanged;
-                _terminalView.KeyboardCommandReceived += OnKeyboardCommandReceived;
-
-                _trayProcessCommunicationService.SubscribeForTerminalOutput(_terminalId, t =>
-                {
-                    _connectedEvent.Wait();
-                    _webSocket.Send(t);
-                    if (!IsSelected && ApplicationSettings.ShowNewOutputIndicator)
-                    {
-                        _applicationView.RunOnDispatcherThread(() => NewOutput = true);
-                    }
-                });
-
-                DefaultTitle = response.ShellExecutableName;
-                Title = DefaultTitle;
-
-                var webSocketUrl = "ws://127.0.0.1:" + response.Id;
-                var webSocketServer = new WebSocketServer(webSocketUrl);
-                webSocketServer.Start(socket =>
-                {
-                    _webSocket = socket;
-                    socket.OnOpen = () => _connectedEvent.Set();
-                    socket.OnMessage = message => _trayProcessCommunicationService.WriteText(_terminalId, message);
-                });
-
-                await _terminalView.ConnectToSocket(webSocketUrl).ConfigureAwait(true);
-                Initialized = true;
-            }
-            else
-            {
-                await _dialogService.ShowMessageDialogAsnyc("Error", response.Error, DialogButton.OK).ConfigureAwait(true);
-            }
-
-            await FocusTerminal().ConfigureAwait(true);
+            Activated?.Invoke(this, EventArgs.Empty);
         }
 
         private void CloseSearchPanel()
         {
             SearchText = string.Empty;
             ShowSearchPanel = false;
-            _terminalView.FocusTerminal();
+            FocusTerminal();
         }
 
-        private Task FindNext()
+        private void FindNext()
         {
-            return _terminalView.FindNext(SearchText);
+            FindNextRequested?.Invoke(this, SearchText);
         }
 
-        private Task FindPrevious()
+        private void FindPrevious()
         {
-            return _terminalView.FindPrevious(SearchText);
-        }
-
-        private IEnumerable<KeyBinding> FlattenKeyBindings(IDictionary<Command, ICollection<KeyBinding>> keyBindings)
-        {
-            return keyBindings.Values.SelectMany(k => k);
+            FindPreviousRequested?.Invoke(this, SearchText);
         }
 
         private async void OnApplicationSettingsChanged(object sender, ApplicationSettings e)
         {
-            await _applicationView.RunOnDispatcherThread(() =>
+            await ApplicationView.RunOnDispatcherThread(() =>
             {
                 ApplicationSettings = e;
                 RaisePropertyChanged(nameof(IsUnderlined));
@@ -299,102 +310,119 @@ namespace FluentTerminal.App.ViewModels
 
         private async void OnCurrentThemeChanged(object sender, Guid e)
         {
-            await _applicationView.RunOnDispatcherThread(async () =>
+            await ApplicationView.RunOnDispatcherThread(() =>
             {
-                RaisePropertyChanged(nameof(IsUnderlined));
-                RaisePropertyChanged(nameof(BackgroundTabTheme));
-
-                var currentTheme = _settingsService.GetTheme(e);
-                await _terminalView.ChangeTheme(currentTheme.Colors).ConfigureAwait(true);
+                // only change theme if not overwritten by profile
+                if (ShellProfile.TerminalThemeId == Guid.Empty)
+                {
+                    var currentTheme = SettingsService.GetTheme(e);
+                    TerminalTheme = currentTheme;
+                    ThemeChanged?.Invoke(this, currentTheme);
+                }
             });
         }
 
         private async void OnKeyBindingsChanged(object sender, EventArgs e)
         {
-            var keyBindings = _settingsService.GetKeyBindings();
-            await _applicationView.RunOnDispatcherThread(async () =>
-            {
-                await _terminalView.ChangeKeyBindings(FlattenKeyBindings(keyBindings)).ConfigureAwait(false);
-            });
-        }
-
-        private async void OnKeyboardCommandReceived(object sender, Command e)
-        {
-            if (e == Command.Copy)
-            {
-                var selection = await _terminalView.GetSelection().ConfigureAwait(true);
-                _clipboardService.SetText(selection);
-            }
-            else if (e == Command.Paste)
-            {
-                var content = await _clipboardService.GetText().ConfigureAwait(true);
-                if (content != null)
-                {
-                    await _trayProcessCommunicationService.WriteText(_terminalId, content).ConfigureAwait(true);
-                }
-            }
-            else if (e == Command.Search)
-            {
-                ShowSearchPanel = !ShowSearchPanel;
-                if (ShowSearchPanel)
-                {
-                    _terminalView.FocusSearchTextBox();
-                }
-            }
-            else
-            {
-                _keyboardCommandService.SendCommand(e);
-            }
-        }
-
-        private void OnResizeOverlayTimerFinished(object sender, object e)
-        {
-            _resizeOverlayTimer.Stop();
-            ShowResizeOverlay = false;
-        }
-
-        private void OnTerminalExited(object sender, int e)
-        {
-            if (e == _terminalId)
-            {
-                _applicationView.RunOnDispatcherThread(() => Closed?.Invoke(this, EventArgs.Empty));
-            }
+            await ApplicationView.RunOnDispatcherThread(() => KeyBindingsChanged?.Invoke(this, EventArgs.Empty));
         }
 
         private async void OnTerminalOptionsChanged(object sender, TerminalOptions e)
         {
-            await _applicationView.RunOnDispatcherThread(async () =>
-            {
-                await _terminalView.ChangeOptions(e).ConfigureAwait(true);
-            });
+            _terminalOptions = e;
+            await ApplicationView.RunOnDispatcherThread(() => OptionsChanged?.Invoke(this, e));
         }
 
-        private async void OnTerminalSizeChanged(object sender, TerminalSize e)
+        private void SelectTabTheme(string id)
         {
-            if (!Initialized)
+            TabTheme = TabThemes.FirstOrDefault(t => t.Id == int.Parse(id));
+        }
+
+        private void Terminal_Exited(object sender, int exitCode)
+        {
+            ApplicationView.RunOnDispatcherThread(() => HasExitedWithError = exitCode > 0);
+        }
+
+        private void Terminal_Closed(object sender, EventArgs e)
+        {
+            ApplicationView.RunOnDispatcherThread(() => Closed?.Invoke(this, EventArgs.Empty));
+        }
+
+        private async void Terminal_KeyboardCommandReceived(object sender, string e)
+        {
+            switch (e)
             {
-                return;
+                case nameof(Command.Copy):
+                    {
+                        var selection = await Terminal.GetSelectedText().ConfigureAwait(true);
+                        ClipboardService.SetText(selection);
+                        if(_terminalOptions.ShowTextCopied)
+                        {
+                            Overlay.Show(I18N.Translate("TextCopied"));
+                        }
+                        break;
+                    }
+                case nameof(Command.Paste):
+                    {
+                        string content = await ClipboardService.GetText().ConfigureAwait(true);
+                        if (content != null)
+                        {
+                            content = ShellProfile.TranslateLineEndings(content);
+                            await Terminal.Write(Encoding.UTF8.GetBytes(content)).ConfigureAwait(true);
+                        }
+                        break;
+                    }
+                case nameof(Command.PasteWithoutNewlines):
+                    {
+                        string content = await ClipboardService.GetText().ConfigureAwait(true);
+                        if (content != null)
+                        {
+                            content = ShellProfile.NewlinePattern.Replace(content, string.Empty);
+                            await Terminal.Write(Encoding.UTF8.GetBytes(content)).ConfigureAwait(true);
+                        }
+                        break;
+                    }
+                case nameof(Command.Search):
+                    {
+                        ShowSearchPanel = !ShowSearchPanel;
+                        if (ShowSearchPanel)
+                        {
+                            SearchStarted?.Invoke(this, EventArgs.Empty);
+                        }
+                        break;
+                    }
+                default:
+                    {
+                        _keyboardCommandService.SendCommand(e);
+                        break;
+                    }
             }
-            ResizeOverlayContent = $"{e.Columns} x {e.Rows}";
-            ShowResizeOverlay = true;
-            await _trayProcessCommunicationService.ResizeTerminal(_terminalId, e).ConfigureAwait(true);
         }
 
-        private void OnTerminalTitleChanged(object sender, string e)
+        private void Terminal_OutputReceived(object sender, byte[] e)
         {
-            Title = e;
+            if (!IsSelected && ApplicationSettings.ShowNewOutputIndicator)
+            {
+                ApplicationView.RunOnDispatcherThread(() => HasNewOutput = true);
+            }
         }
 
-        private void SelectTabTheme(string name)
+        private void Terminal_SizeChanged(object sender, TerminalSize e)
         {
-            TabTheme = TabThemes.FirstOrDefault(t => t.Name == name);
+            Overlay.Show($"{e.Columns} x {e.Rows}");
+        }
+
+        private void Terminal_TitleChanged(object sender, string 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)
                 {
@@ -402,8 +430,7 @@ namespace FluentTerminal.App.ViewModels
                 }
             }
 
-            await _trayProcessCommunicationService.CloseTerminal(_terminalId).ConfigureAwait(true);
-            Closed?.Invoke(this, EventArgs.Empty);
+            await Close().ConfigureAwait(true);
         }
     }
 }

FluentTerminal.App.ViewModels/ThemeViewModel.cs

@@ -29,58 +29,57 @@ namespace FluentTerminal.App.ViewModels
         private string _cursor;
         private string _cursorAccent;
         private string _cyan;
-        private string _fallBackAuthor;
-        private TerminalColors _fallBackColors;
-        private string _fallBackName;
+        private TerminalTheme _fallbackTheme;
         private string _foreground;
         private string _green;
         private bool _inEditMode;
         private bool _isActive;
         private string _magenta;
         private string _name;
+        private bool _isNew;
         private string _red;
         private string _selection;
-        private readonly TerminalTheme _theme;
         private string _white;
         private string _yellow;
         private readonly IFileSystemService _fileSystemService;
 
         public event EventHandler<string> BackgroundChanged;
 
-        public ThemeViewModel(TerminalTheme theme, ISettingsService settingsService, IDialogService dialogService, IFileSystemService fileSystemService)
+        public ThemeViewModel(TerminalTheme theme, ISettingsService settingsService, IDialogService dialogService, IFileSystemService fileSystemService, bool isNew)
         {
-            _theme = theme;
+            Model = theme;
             _settingsService = settingsService;
             _dialogService = dialogService;
             _fileSystemService = fileSystemService;
+            _isNew = isNew;
 
-            Name = _theme.Name;
-            Author = _theme.Author;
-            Id = _theme.Id;
+            Name = Model.Name;
+            Author = Model.Author;
+            Id = Model.Id;
 
-            Black = _theme.Colors.Black;
-            Red = _theme.Colors.Red;
-            Green = _theme.Colors.Green;
-            Yellow = _theme.Colors.Yellow;
-            Blue = _theme.Colors.Blue;
-            Magenta = _theme.Colors.Magenta;
-            Cyan = _theme.Colors.Cyan;
-            White = _theme.Colors.White;
+            Black = Model.Colors.Black;
+            Red = Model.Colors.Red;
+            Green = Model.Colors.Green;
+            Yellow = Model.Colors.Yellow;
+            Blue = Model.Colors.Blue;
+            Magenta = Model.Colors.Magenta;
+            Cyan = Model.Colors.Cyan;
+            White = Model.Colors.White;
 
-            BrightBlack = _theme.Colors.BrightBlack;
-            BrightRed = _theme.Colors.BrightRed;
-            BrightGreen = _theme.Colors.BrightGreen;
-            BrightYellow = _theme.Colors.BrightYellow;
-            BrightBlue = _theme.Colors.BrightBlue;
-            BrightMagenta = _theme.Colors.BrightMagenta;
-            BrightCyan = _theme.Colors.BrightCyan;
-            BrightWhite = _theme.Colors.BrightWhite;
+            BrightBlack = Model.Colors.BrightBlack;
+            BrightRed = Model.Colors.BrightRed;
+            BrightGreen = Model.Colors.BrightGreen;
+            BrightYellow = Model.Colors.BrightYellow;
+            BrightBlue = Model.Colors.BrightBlue;
+            BrightMagenta = Model.Colors.BrightMagenta;
+            BrightCyan = Model.Colors.BrightCyan;
+            BrightWhite = Model.Colors.BrightWhite;
 
-            Background = _theme.Colors.Background;
-            Foreground = _theme.Colors.Foreground;
-            Cursor = _theme.Colors.Cursor;
-            CursorAccent = _theme.Colors.CursorAccent;
-            Selection = _theme.Colors.Selection;
+            Background = Model.Colors.Background;
+            Foreground = Model.Colors.Foreground;
+            Cursor = Model.Colors.Cursor;
+            CursorAccent = Model.Colors.CursorAccent;
+            Selection = Model.Colors.Selection;
 
             SetActiveCommand = new RelayCommand(SetActive);
             DeleteCommand = new RelayCommand(async () => await Delete().ConfigureAwait(false), NotPreInstalled);
@@ -94,6 +93,8 @@ namespace FluentTerminal.App.ViewModels
 
         public event EventHandler Deleted;
 
+        public TerminalTheme Model { get; }
+
         public string Author
         {
             get => _author;
@@ -268,83 +269,130 @@ namespace FluentTerminal.App.ViewModels
 
         public void SaveChanges()
         {
-            _theme.Name = Name;
-            _theme.Author = Author;
+            Model.Name = Name;
+            Model.Author = Author;
 
-            _theme.Colors.Black = Black;
-            _theme.Colors.Red = Red;
-            _theme.Colors.Green = Green;
-            _theme.Colors.Yellow = Yellow;
-            _theme.Colors.Blue = Blue;
-            _theme.Colors.Magenta = Magenta;
-            _theme.Colors.Cyan = Cyan;
-            _theme.Colors.White = White;
+            Model.Colors.Black = Black;
+            Model.Colors.Red = Red;
+            Model.Colors.Green = Green;
+            Model.Colors.Yellow = Yellow;
+            Model.Colors.Blue = Blue;
+            Model.Colors.Magenta = Magenta;
+            Model.Colors.Cyan = Cyan;
+            Model.Colors.White = White;
 
-            _theme.Colors.BrightBlack = BrightBlack;
-            _theme.Colors.BrightRed = BrightRed;
-            _theme.Colors.BrightGreen = BrightGreen;
-            _theme.Colors.BrightYellow = BrightYellow;
-            _theme.Colors.BrightBlue = BrightBlue;
-            _theme.Colors.BrightMagenta = BrightMagenta;
-            _theme.Colors.BrightCyan = BrightCyan;
-            _theme.Colors.BrightWhite = BrightWhite;
+            Model.Colors.BrightBlack = BrightBlack;
+            Model.Colors.BrightRed = BrightRed;
+            Model.Colors.BrightGreen = BrightGreen;
+            Model.Colors.BrightYellow = BrightYellow;
+            Model.Colors.BrightBlue = BrightBlue;
+            Model.Colors.BrightMagenta = BrightMagenta;
+            Model.Colors.BrightCyan = BrightCyan;
+            Model.Colors.BrightWhite = BrightWhite;
 
-            _theme.Colors.Background = Background;
-            _theme.Colors.Foreground = Foreground;
-            _theme.Colors.Cursor = Cursor;
-            _theme.Colors.CursorAccent = CursorAccent;
-            _theme.Colors.Selection = Selection;
+            Model.Colors.Background = Background;
+            Model.Colors.Foreground = Foreground;
+            Model.Colors.Cursor = Cursor;
+            Model.Colors.CursorAccent = CursorAccent;
+            Model.Colors.Selection = Selection;
 
-            _settingsService.SaveTheme(_theme);
+            _settingsService.SaveTheme(Model);
 
             InEditMode = false;
+            _isNew = false;
         }
 
         private async Task CancelEdit()
         {
-            var result = await _dialogService.ShowMessageDialogAsnyc("Please confirm", "Are you sure you want to discard all changes?", DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
-
-            if (result == DialogButton.OK)
+            if (_isNew)
             {
-                Black = _fallBackColors.Black;
-                Red = _fallBackColors.Red;
-                Green = _fallBackColors.Green;
-                Yellow = _fallBackColors.Yellow;
-                Blue = _fallBackColors.Blue;
-                Magenta = _fallBackColors.Magenta;
-                Cyan = _fallBackColors.Cyan;
-                White = _fallBackColors.White;
+                await Delete();
+            }
+            else
+            {
+                TerminalTheme changedTheme = new TerminalTheme()
+                {
+                    Name = Name,
+                    Author = Author,
+                    Colors = new TerminalColors()
+                    {
+                        Black = Black,
+                        Red = Red,
+                        Green = Green,
+                        Yellow = Yellow,
+                        Blue = Blue,
+                        Magenta = Magenta,
+                        Cyan = Cyan,
+                        White = White,
 
-                BrightBlack = _fallBackColors.BrightBlack;
-                BrightRed = _fallBackColors.BrightRed;
-                BrightGreen = _fallBackColors.BrightGreen;
-                BrightYellow = _fallBackColors.BrightYellow;
-                BrightBlue = _fallBackColors.BrightBlue;
-                BrightMagenta = _fallBackColors.BrightMagenta;
-                BrightCyan = _fallBackColors.BrightCyan;
-                BrightWhite = _fallBackColors.BrightWhite;
+                        BrightBlack = BrightBlack,
+                        BrightRed = BrightRed,
+                        BrightGreen = BrightGreen,
+                        BrightYellow = BrightYellow,
+                        BrightBlue = BrightBlue,
+                        BrightMagenta = BrightMagenta,
+                        BrightCyan = BrightCyan,
+                        BrightWhite = BrightWhite,
 
-                Background = _fallBackColors.Background;
-                Foreground = _fallBackColors.Foreground;
-                Cursor = _fallBackColors.Cursor;
-                CursorAccent = _fallBackColors.CursorAccent;
-                Selection = _fallBackColors.Selection;
+                        Background = Background,
+                        Foreground = Foreground,
+                        Cursor = Cursor,
+                        CursorAccent = CursorAccent,
+                        Selection = Selection
+                    }
+                };
 
-                Name = _fallBackName;
-                Author = _fallBackAuthor;
+                if (!_fallbackTheme.Equals(changedTheme))
+                {
+                    var result = await _dialogService.ShowMessageDialogAsnyc(I18N.Translate("PleaseConfirm"), I18N.Translate("ConfirmDiscardChanges"), DialogButton.OK, DialogButton.Cancel).ConfigureAwait(true);
 
-                InEditMode = false;
+                    if (result == DialogButton.OK)
+                    {
+                        Black = _fallbackTheme.Colors.Black;
+                        Red = _fallbackTheme.Colors.Red;
+                        Green = _fallbackTheme.Colors.Green;
+                        Yellow = _fallbackTheme.Colors.Yellow;
+                        Blue = _fallbackTheme.Colors.Blue;
+                        Magenta = _fallbackTheme.Colors.Magenta;
+                        Cyan = _fallbackTheme.Colors.Cyan;
+                        White = _fallbackTheme.Colors.White;
+
+                        BrightBlack = _fallbackTheme.Colors.BrightBlack;
+                        BrightRed = _fallbackTheme.Colors.BrightRed;
+                        BrightGreen = _fallbackTheme.Colors.BrightGreen;
+                        BrightYellow = _fallbackTheme.Colors.BrightYellow;
+                        BrightBlue = _fallbackTheme.Colors.BrightBlue;
+                        BrightMagenta = _fallbackTheme.Colors.BrightMagenta;
+                        BrightCyan = _fallbackTheme.Colors.BrightCyan;
+                        BrightWhite = _fallbackTheme.Colors.BrightWhite;
+
+                        Background = _fallbackTheme.Colors.Background;
+                        Foreground = _fallbackTheme.Colors.Foreground;
+                        Cursor = _fallbackTheme.Colors.Cursor;
+                        CursorAccent = _fallbackTheme.Colors.CursorAccent;
+                        Selection = _fallbackTheme.Colors.Selection;
+
+                        Name = _fallbackTheme.Name;
+                        Author = _fallbackTheme.Author;
+
+                        InEditMode = false;
+                    }
+                }
+                else
+                {
+                    InEditMode = false;
+                }
             }
         }
 
         private bool NotPreInstalled()
         {
-            return !_theme.PreInstalled;
+            return !Model.PreInstalled;
         }
 
         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)
             {
@@ -354,9 +402,7 @@ namespace FluentTerminal.App.ViewModels
 
         private void Edit()
         {
-            _fallBackColors = new TerminalColors(_theme.Colors);
-            _fallBackName = Name;
-            _fallBackAuthor = Author;
+            _fallbackTheme = new TerminalTheme(Model);
             InEditMode = true;
         }
 
@@ -367,7 +413,7 @@ namespace FluentTerminal.App.ViewModels
 
         private Task Export()
         {
-            var content = JsonConvert.SerializeObject(_theme, Formatting.Indented, new JsonSerializerSettings { ContractResolver = new TerminalThemeContractResolver() });
+            var content = JsonConvert.SerializeObject(Model, Formatting.Indented, new JsonSerializerSettings { ContractResolver = new TerminalThemeContractResolver() });
             return _fileSystemService.SaveTextFile(Name, "Fluent Terminal Theme", ".flutecolors", content);
         }
     }

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

@@ -3,6 +3,7 @@ using FluentTerminal.App.Services.EventArgs;
 using System;
 using System.Threading.Tasks;
 using Windows.ApplicationModel.Core;
+using Windows.Foundation.Metadata;
 using Windows.UI.Core;
 using Windows.UI.Core.Preview;
 using Windows.UI.ViewManagement;
@@ -13,30 +14,61 @@ 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 Task RunOnDispatcherThread(Action action)
+        public bool IsApiContractPresent(string api, ushort version)
         {
+            return ApiInformation.IsApiContractPresent(api, version);
+        }
+
+        public Task RunOnDispatcherThread(Action action, bool enforceNewSchedule = true)
+        {
+            if (!enforceNewSchedule && _dispatcher.HasThreadAccess)
+            {
+                action();
+
+                return Task.CompletedTask;
+            }
+
             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()
@@ -57,10 +89,19 @@ namespace FluentTerminal.App.Adapters
             var deferral = e.GetDeferral();
 
             var args = new CancelableEventArgs();
-            await CloseRequested?.Invoke(this, args);
+
+            if (CloseRequested != null)
+            {
+                await CloseRequested.Invoke(this, args);
+            }
 
             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

@@ -37,6 +37,8 @@
             <converters:EnumValueToVisibiltyConverter x:Key="EnumValueToVisibiltyConverter" />
             <converters:TabThemeSelectedConverter x:Key="TabThemeSelectedConverter" />
             <converters:ColorResourceKeyFallbackConverter x:Key="ColorResourceKeyFallbackConverter" />
+            <converters:TrueToBoldConverter x:Key="TrueToBoldConverter" />
+            <converters:I18NConverter x:Key="I18NConverter" />
         </ResourceDictionary>
     </Application.Resources>
 </Application>

FluentTerminal.App/App.xaml.cs

@@ -1,303 +1,674 @@
-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.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();
-
-            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<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<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();
-        }
-
-        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).ConfigureAwait(true);
-                        }
-                        else
-                        {
-                            await CreateNewTerminalWindow(parameter).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).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).ConfigureAwait(true);
-                await CreateMainView(typeof(MainPage), viewModel, true).ConfigureAwait(true);
-                Window.Current.Activate();
-            }
-            else if (_mainViewModels.Count == 0)
-            {
-                await CreateSecondaryView<MainViewModel>(typeof(MainPage), true, 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;
-                    _mainViewModels.Add(mainViewModel);
-                }
-
-                rootFrame.Navigate(pageType, viewModel);
-            }
-            _alreadyLaunched = true;
-            Window.Current.Activate();
-        }
-
-        private async Task CreateNewTerminalWindow(string startupDirectory)
-        {
-            var id = await CreateSecondaryView<MainViewModel>(typeof(MainPage), true, startupDirectory).ConfigureAwait(true);
-            await ApplicationViewSwitcher.TryShowAsStandaloneAsync(id);
-        }
-
-        private async Task<int> CreateSecondaryView<TViewModel>(Type pageType, bool ExtendViewIntoTitleBar, 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;
-                _mainViewModels.Add(mainViewModel);
-                await mainViewModel.AddTerminal(directory, false).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, EventArgs e)
-        {
-            await CreateNewTerminalWindow(string.Empty).ConfigureAwait(true);
-        }
-
-        private void OnSettingsClosed(object sender, EventArgs e)
-        {
-            _settingsViewModel.Closed -= OnSettingsClosed;
-            _settingsViewModel = null;
-            _settingsWindowId = null;
-        }
-
-        private async void OnShowSettingsRequested(object sender, EventArgs e)
-        {
-            await ShowSettings().ConfigureAwait(true);
-        }
-
-        private async Task ShowSettings()
-        {
-            if (_settingsViewModel == null)
-            {
-                _settingsWindowId = await CreateSecondaryView<SettingsViewModel>(typeof(SettingsPage), true, 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;
+using FluentTerminal.App.ViewModels.Profiles;
+
+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 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)), 
+                HistoryContainer = new ApplicationDataContainerAdapter(ApplicationData.Current.RoamingSettings.CreateContainer(Constants.ExecutedCommandsContainerName, 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<ApplicationLanguageService>().As<IApplicationLanguageService>().SingleInstance();
+            builder.RegisterInstance(applicationDataContainers);
+
+            _container = builder.Build();
+
+            _settingsService = _container.Resolve<ISettingsService>();
+            _settingsService.ApplicationSettingsChanged += OnApplicationSettingsChanged;
+
+            _trayProcessCommunicationService = _container.Resolve<ITrayProcessCommunicationService>();
+
+            _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;
+                // IApplicationView to use for creating view models
+                IApplicationView applicationView;
+
+                if (_alreadyLaunched)
+                {
+                    applicationView =
+                        (_mainViewModels.FirstOrDefault(o => o.ApplicationView.Id == _activeWindowId) ??
+                         _mainViewModels.Last()).ApplicationView;
+                }
+                else
+                {
+                    // 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);
+
+                    applicationView = mainViewModel.ApplicationView;
+                }
+
+                bool isSsh;
+
+                try
+                {
+                    isSsh = SshConnectViewModel.CheckScheme(protocolActivated.Uri);
+                }
+                catch (Exception ex)
+                {
+                    await new MessageDialog($"Invalid link: {ex.Message}", "Invalid Link").ShowAsync();
+
+                    mainViewModel?.ApplicationView.TryClose();
+
+                    return;
+                }
+
+                if (isSsh)
+                {
+                    SshConnectViewModel vm;
+
+                    try
+                    {
+                        vm = SshConnectViewModel.ParseUri(protocolActivated.Uri, _settingsService, applicationView,
+                            _trayProcessCommunicationService, _container.Resolve<IFileSystemService>(),
+                            _container.Resolve<ApplicationDataContainers>().HistoryContainer);
+                    }
+                    catch (Exception ex)
+                    {
+                        await new MessageDialog($"Invalid link: {ex.Message}", "Invalid Link").ShowAsync();
+
+                        mainViewModel?.ApplicationView.TryClose();
+
+                        return;
+                    }
+
+                    if (!vm.CommandInput && _applicationSettings.AutoFallbackToWindowsUsernameInLinks &&
+                        string.IsNullOrEmpty(vm.Username))
+                    {
+                        vm.Username = await _trayProcessCommunicationService.GetUserName();
+                    }
+
+                    var error = await vm.AcceptChangesAsync(true);
+
+                    SshProfile profile = (SshProfile) vm.Model;
+
+                    if (!string.IsNullOrEmpty(error))
+                    {
+                        // Link is valid, but incomplete (i.e. username missing), so we need to show dialog.
+                        profile = await _dialogService.ShowSshConnectionInfoDialogAsync(profile);
+
+                        if (profile == null)
+                        {
+                            // User clicked "Cancel" in the dialog.
+                            mainViewModel?.ApplicationView.TryClose();
+
+                            return;
+                        }
+                    }
+
+                    if (mainViewModel == null)
+                        await CreateTerminal(profile, _applicationSettings.NewTerminalLocation);
+                    else
+                        await mainViewModel.AddTerminalAsync(profile);
+
+                    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 _dialogService.ShowSshProfileSelectionDialogAsync();
+                    if (profile == null)
+                    {
+                        // Nothing to do if user cancels.
+                        return;
+                    }
+                    break;
+                case NewWindowAction.ShowSshInfoDialog:
+                    profile = await _dialogService.ShowSshConnectionInfoDialogAsync();
+                    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);
+        }
+    }
+}