fix Bgcode official build error

.github/actions/spell-check/expect.txt

@@ -1383,7 +1383,6 @@ RIGHTSCROLLBAR
 riid
 RKey
 RNumber
-Rns
 rop
 ROUNDSMALL
 ROWSETEXT

.pipelines/v2/oneFuzz.yml

@@ -43,7 +43,6 @@ stages:
           enableMsBuildCaching: ${{ parameters.enableMsBuildCaching }}
           runTests: true
           useVSPreview: ${{ parameters.useVSPreview }}
-          timeoutInMinutes: 90
 
   - stage: OneFuzz
     displayName: Fuzz ${{ parameters.platform }}

.pipelines/v2/release.yml

@@ -38,11 +38,6 @@ parameters:
     displayName: "Build Using Visual Studio Preview"
     default: false
 
-  - name: enableAOT
-    type: boolean
-    displayName: "Enable AOT (Ahead-of-Time) Compilation for CmdPal"
-    default: true
-
 name: $(BuildDefinitionName)_$(date:yyMM).$(date:dd)$(rev:rrr)
 
 variables:
@@ -100,7 +95,7 @@ extends:
                 useManagedIdentity: $(SigningUseManagedIdentity)
                 clientId: $(SigningOriginalClientId)
               # Have msbuild use the release nuget config profile
-              additionalBuildOptions: /p:RestoreConfigFile="$(Build.SourcesDirectory)\.pipelines\release-nuget.config" /p:EnableCmdPalAOT=${{ parameters.enableAOT }}
+              additionalBuildOptions: /p:RestoreConfigFile="$(Build.SourcesDirectory)\.pipelines\release-nuget.config"
               beforeBuildSteps:
                 # Sets versions for all PowerToy created DLLs
                 - pwsh: |-

.pipelines/v2/templates/job-build-project.yml

@@ -81,12 +81,6 @@ parameters:
       - 'src/modules/previewpane/SvgPreviewHandler/SvgPreviewHandler.csproj'
       - 'src/modules/previewpane/SvgThumbnailProvider/SvgThumbnailProvider.csproj'
       - 'src/modules/FileLocksmith/FileLocksmithUI/FileLocksmithUI.csproj'
-  - name: timeoutInMinutes
-    type: number
-    default: 240
-  - name: cancelTimeoutInMinutes
-    type: number
-    default: 1
 
 jobs:
 - job: ${{ parameters.jobName }}
@@ -129,8 +123,8 @@ jobs:
     ${{ else }}:
       RestoreAdditionalProjectSourcesArg: ''
   displayName: Build
-  timeoutInMinutes: ${{ parameters.timeoutInMinutes }}
-  cancelTimeoutInMinutes: ${{ parameters.cancelTimeoutInMinutes }}
+  timeoutInMinutes: 240
+  cancelTimeoutInMinutes: 1
   templateContext: # Required when this template is hosted in 1ES PT
     outputs:
     - output: pipelineArtifact

.pipelines/v2/templates/pipeline-ci-build.yml

@@ -57,5 +57,4 @@ stages:
             useLatestWinAppSDK: ${{ parameters.useLatestWinAppSDK }}
             ${{ if eq(parameters.useLatestWinAppSDK, true) }}:
               winAppSDKVersionNumber: ${{ parameters.winAppSDKVersionNumber }}
-              useExperimentalVersion: ${{ parameters.useExperimentalVersion }}
-            timeoutInMinutes: 90
+              useExperimentalVersion: ${{ parameters.useExperimentalVersion }}

.pipelines/v2/templates/pipeline-ui-tests-automation.yml

@@ -56,7 +56,6 @@ stages:
               runTests: false
               buildTests: true
               useVSPreview: ${{ parameters.useVSPreview }}
-              timeoutInMinutes: 90
 
     - ${{ if eq(parameters.useLatestOfficialBuild, true) }}:
       - stage: BuildUITests_${{ platform }}

.pipelines/verifyDepsJsonLibraryVersions.ps1

@@ -19,7 +19,7 @@ Get-ChildItem $targetDir -Recurse -Filter *.deps.json -Exclude *UITest*,MouseJum
     # Temporarily exclude All UI-Test, Fuzzer-Test projects because of Appium.WebDriver dependencies
     $depsJsonFullFileName = $_.FullName
 
-    if ($depsJsonFullFileName -like "*CmdPal*" -or $depsJsonFullFileName -like "*CommandPalette*") {
+    if ($depsJsonFullFileName -like "*CmdPal*") {
         return
     }
 

Directory.Packages.props

@@ -21,7 +21,6 @@
     <PackageVersion Include="CommunityToolkit.WinUI.Extensions" Version="8.2.250402" />
     <PackageVersion Include="CommunityToolkit.WinUI.UI.Controls.DataGrid" Version="7.1.2" />
     <PackageVersion Include="CommunityToolkit.WinUI.UI.Controls.Markdown" Version="7.1.2" />
-    <PackageVersion Include="CommunityToolkit.Labs.WinUI.Controls.MarkdownTextBlock" Version="0.1.250703-build.2173" />
     <PackageVersion Include="ControlzEx" Version="6.0.0" />
     <PackageVersion Include="HelixToolkit" Version="2.24.0" />
     <PackageVersion Include="HelixToolkit.Core.Wpf" Version="2.24.0" />

NOTICE.md

@@ -1497,7 +1497,6 @@ SOFTWARE.
 - Appium.WebDriver 4.4.5
 - Azure.AI.OpenAI 1.0.0-beta.17
 - CommunityToolkit.Common 8.4.0
-- CommunityToolkit.Labs.WinUI.Controls.MarkdownTextBlock 0.1.250703-build.2173
 - CommunityToolkit.Mvvm 8.4.0
 - CommunityToolkit.WinUI.Animations 8.2.250402
 - CommunityToolkit.WinUI.Collections 8.2.250402
@@ -1580,3 +1579,4 @@ SOFTWARE.
 - WinUIEx 2.2.0
 - WPF-UI 3.0.5
 - WyHash 1.0.5
+

PowerToys.sln

@@ -736,10 +736,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ManagedCsWin32", "src\commo
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PowerRenameUITest", "src\modules\powerrename\PowerRenameUITest\PowerRenameUITest.csproj", "{9D3F3793-EFE3-4525-8782-238015DABA62}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Core", "Core", "{02EA681E-C7D8-13C7-8484-4AC65E1B71E8}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Microsoft.CmdPal.Core.ViewModels", "src\modules\cmdpal\Microsoft.CmdPal.Core.ViewModels\Microsoft.CmdPal.Core.ViewModels.csproj", "{24133F7F-C1D1-DE04-EFA8-F5D5467FE027}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|ARM64 = Debug|ARM64
@@ -2722,14 +2718,6 @@ Global
 		{14AFD976-B4D2-49D0-9E6C-AA93CC061B8A}.Release|ARM64.Build.0 = Release|ARM64
 		{14AFD976-B4D2-49D0-9E6C-AA93CC061B8A}.Release|x64.ActiveCfg = Release|x64
 		{14AFD976-B4D2-49D0-9E6C-AA93CC061B8A}.Release|x64.Build.0 = Release|x64
-		{24133F7F-C1D1-DE04-EFA8-F5D5467FE027}.Debug|ARM64.ActiveCfg = Debug|ARM64
-		{24133F7F-C1D1-DE04-EFA8-F5D5467FE027}.Debug|ARM64.Build.0 = Debug|ARM64
-		{24133F7F-C1D1-DE04-EFA8-F5D5467FE027}.Debug|x64.ActiveCfg = Debug|x64
-		{24133F7F-C1D1-DE04-EFA8-F5D5467FE027}.Debug|x64.Build.0 = Debug|x64
-		{24133F7F-C1D1-DE04-EFA8-F5D5467FE027}.Release|ARM64.ActiveCfg = Release|ARM64
-		{24133F7F-C1D1-DE04-EFA8-F5D5467FE027}.Release|ARM64.Build.0 = Release|ARM64
-		{24133F7F-C1D1-DE04-EFA8-F5D5467FE027}.Release|x64.ActiveCfg = Release|x64
-		{24133F7F-C1D1-DE04-EFA8-F5D5467FE027}.Release|x64.Build.0 = Release|x64
 		{9D3F3793-EFE3-4525-8782-238015DABA62}.Debug|ARM64.ActiveCfg = Debug|ARM64
 		{9D3F3793-EFE3-4525-8782-238015DABA62}.Debug|ARM64.Build.0 = Debug|ARM64
 		{9D3F3793-EFE3-4525-8782-238015DABA62}.Debug|x64.ActiveCfg = Debug|x64
@@ -3022,8 +3010,6 @@ Global
 		{43E779F3-D83C-48B1-BA8D-1912DBD76FC9} = {A2221D7E-55E7-4BEA-90D1-4F162D670BBF}
 		{2CF78CF7-8FEB-4BE1-9591-55FA25B48FC6} = {1AFB6476-670D-4E80-A464-657E01DFF482}
 		{14AFD976-B4D2-49D0-9E6C-AA93CC061B8A} = {1AFB6476-670D-4E80-A464-657E01DFF482}
-		{02EA681E-C7D8-13C7-8484-4AC65E1B71E8} = {3846508C-77EB-4034-A702-F8BB263C4F79}
-		{24133F7F-C1D1-DE04-EFA8-F5D5467FE027} = {02EA681E-C7D8-13C7-8484-4AC65E1B71E8}
 		{9D3F3793-EFE3-4525-8782-238015DABA62} = {89E20BCE-EB9C-46C8-8B50-E01A82E6FDC3}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution

doc/thirdPartyRunPlugins.md

@@ -47,8 +47,6 @@ Contact the developers of a plugin directly for assistance with a specific plugi
 | [Weather](https://github.com/ruslanlap/PowerToysRun-Weather) | [ruslanlap](https://github.com/ruslanlap) | Get real-time weather information directly from PowerToys Run. |
 | [Pomodoro](https://github.com/ruslanlap/PowerToysRun-Pomodoro) | [ruslanlap](https://github.com/ruslanlap) | Manage Pomodoro productivity sessions directly from PowerToys Run. |
 | [Definition](https://github.com/ruslanlap/PowerToysRun-Definition) | [ruslanlap](https://github.com/ruslanlap) | Lookup word definitions, phonetics, and synonyms directly in PowerToys Run. |
-| [Hotkeys](https://github.com/ruslanlap/PowerToysRun-Hotkeys) | [ruslanlap](https://github.com/ruslanlap) | Create, manage, and trigger custom keyboard shortcuts directly from PowerToys Run. |
-| [RandomGen](https://github.com/ruslanlap/PowerToysRun-RandomGen) | [ruslanlap](https://github.com/ruslanlap) | 🎲 Generate random data instantly with a single keystroke. Perfect for developers, testers, designers, and anyone who needs quick access to random data. Features include secure passwords, PINs, names, business data, dates, numbers, GUIDs, color codes, and more. Especially useful for designers who need random color codes and placeholder content. |
 
 ## Extending software plugins
 

nuget.config

@@ -2,10 +2,10 @@
 <configuration>
 	<packageSources>
 		<clear />
-		<add key="PowerToysPublicDependencies" value="https://pkgs.dev.azure.com/shine-oss/PowerToys/_packaging/PowerToysPublicDependencies/nuget/v3/index.json" />
+		<add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
 	</packageSources>
 	<packageSourceMapping>
-		<packageSource key="PowerToysPublicDependencies">
+		<packageSource key="nuget.org">
 			<package pattern="*" />
 		</packageSource>
 	</packageSourceMapping>

src/Common.Dotnet.AotCompatibility.props

@@ -7,7 +7,6 @@
     <CsWinRTAotWarningLevel>2</CsWinRTAotWarningLevel>
 
     <!-- Suppress DynamicallyAccessedMemberTypes.PublicParameterlessConstructor in fallback code path of Windows SDK projection -->
-    <!-- Suppress CA1416 for Windows-specific APIs that are used in PowerToys which only runs on Windows 10.0.19041.0+ -->
-    <WarningsNotAsErrors>IL2081;CsWinRT1028;CA1416;$(WarningsNotAsErrors)</WarningsNotAsErrors>
+    <WarningsNotAsErrors>IL2081;CsWinRT1028;$(WarningsNotAsErrors)</WarningsNotAsErrors>
   </PropertyGroup>
 </Project>

src/common/COMUtils/COMUtils.vcxproj

@@ -20,7 +20,6 @@
   <PropertyGroup Label="UserMacros" />
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <AdditionalIncludeDirectories>..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>

src/common/Display/Display.vcxproj

@@ -23,7 +23,6 @@
   <PropertyGroup Label="UserMacros" />
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <AdditionalIncludeDirectories>..\..\..\;..\..\common;.\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>

src/common/SettingsAPI/SettingsAPI.vcxproj

@@ -22,7 +22,6 @@
   <PropertyGroup Label="UserMacros" />
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>..\;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>

src/common/Themes/Themes.vcxproj

@@ -24,7 +24,6 @@
   <PropertyGroup Label="UserMacros" />
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <PrecompiledHeader>NotUsing</PrecompiledHeader>

src/common/UnitTests-CommonLib/UnitTests-CommonLib.vcxproj

@@ -26,7 +26,6 @@
   <PropertyGroup Label="UserMacros" />
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>..\;..\Telemetry;..\..\;$(VCInstallDir)UnitTest\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>

src/common/interop/PowerToys.Interop.vcxproj

@@ -63,7 +63,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)'=='Debug'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
       <UseDebugLibraries>true</UseDebugLibraries>
       <LinkIncremental>true</LinkIncremental>
@@ -71,7 +70,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)'=='Release'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <UseDebugLibraries>false</UseDebugLibraries>
       <WholeProgramOptimization>true</WholeProgramOptimization>
@@ -80,7 +78,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PrecompiledHeaderOutputFile>$(IntDir)pch.pch</PrecompiledHeaderOutputFile>
       <PreprocessorDefinitions>_WINRT_DLL;WINRT_LEAN_AND_MEAN;PowerToysInterop;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(SolutionDir)src\common\interop;../../;../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

src/common/logger/logger.vcxproj

@@ -51,7 +51,6 @@
   <PropertyGroup Label="UserMacros" />
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
     </ClCompile>

src/common/notifications/notifications.vcxproj

@@ -21,7 +21,6 @@
   <PropertyGroup Label="UserMacros" />
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>..\;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>

src/common/updating/updating.vcxproj

@@ -1,72 +1,71 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.props')" />
-  <PropertyGroup Label="Globals">
-    <VCProjectVersion>16.0</VCProjectVersion>
-    <ProjectGuid>{17DA04DF-E393-4397-9CF0-84DABE11032E}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>updating</RootNamespace>
-    <ProjectName>ApplicationUpdate</ProjectName>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <Import Project="..\..\..\deps\expected.props" />
-  <PropertyGroup Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <PlatformToolset>v143</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <Import Project="..\..\..\deps\spdlog.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="Shared">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <ItemDefinitionGroup>
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <AdditionalIncludeDirectories>..\;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Lib>
-      <AdditionalDependencies>Version.lib</AdditionalDependencies>
-    </Lib>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClInclude Include="installer.h" />
-    <ClInclude Include="updating.h" />
-    <ClInclude Include="updateState.h" />
-    <ClInclude Include="pch.h" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="installer.cpp" />
-    <ClCompile Include="updating.cpp" />
-    <ClCompile Include="updateState.cpp" />
-    <ClCompile Include="pch.cpp">
-      <PrecompiledHeader Condition="'$(UsePrecompiledHeaders)' != 'false'">Create</PrecompiledHeader>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\SettingsAPI\SettingsAPI.vcxproj">
-      <Project>{6955446d-23f7-4023-9bb3-8657f904af99}</Project>
-    </ProjectReference>
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="packages.config" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-    <Import Project="..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.targets')" />
-    <Import Project="..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
-  </ImportGroup>
-  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
-    <PropertyGroup>
-      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
-    </PropertyGroup>
-    <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.props'))" />
-    <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.targets'))" />
-    <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
-  </Target>
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.props')" />
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <ProjectGuid>{17DA04DF-E393-4397-9CF0-84DABE11032E}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>updating</RootNamespace>
+    <ProjectName>ApplicationUpdate</ProjectName>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <Import Project="..\..\..\deps\expected.props" />
+  <PropertyGroup Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <PlatformToolset>v143</PlatformToolset>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <Import Project="..\..\..\deps\spdlog.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <ItemDefinitionGroup>
+    <ClCompile>
+      <AdditionalIncludeDirectories>..\;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+    <Lib>
+      <AdditionalDependencies>Version.lib</AdditionalDependencies>
+    </Lib>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="installer.h" />
+    <ClInclude Include="updating.h" />
+    <ClInclude Include="updateState.h" />
+    <ClInclude Include="pch.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="installer.cpp" />
+    <ClCompile Include="updating.cpp" />
+    <ClCompile Include="updateState.cpp" />
+    <ClCompile Include="pch.cpp">
+      <PrecompiledHeader Condition="'$(UsePrecompiledHeaders)' != 'false'">Create</PrecompiledHeader>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\SettingsAPI\SettingsAPI.vcxproj">
+      <Project>{6955446d-23f7-4023-9bb3-8657f904af99}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.targets')" />
+    <Import Project="..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.props'))" />
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.240111.5\build\native\Microsoft.Windows.CppWinRT.targets'))" />
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+  </Target>
 </Project>

src/common/version/version.vcxproj

@@ -57,7 +57,6 @@
   <PropertyGroup Label="UserMacros" />
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>..\;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <PrecompiledHeader>NotUsing</PrecompiledHeader>

src/modules/AdvancedPaste/AdvancedPasteModuleInterface/AdvancedPasteModuleInterface.vcxproj

@@ -31,7 +31,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>EXAMPLEPOWERTOY_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\..\..\common\inc;..\..\..\common\Telemetry;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>

src/modules/CropAndLock/CropAndLockModuleInterface/CropAndLockModuleInterface.vcxproj

@@ -36,7 +36,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>..\;$(SolutionDir)src\common\Telemetry;$(SolutionDir)src;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
@@ -46,7 +45,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)'=='Debug'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <SDLCheck>true</SDLCheck>
       <PreprocessorDefinitions>_DEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
@@ -59,7 +57,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)'=='Release'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>

src/modules/Hosts/HostsModuleInterface/HostsModuleInterface.vcxproj

@@ -46,7 +46,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>$(SolutionDir)src\;$(SolutionDir)src\modules;$(SolutionDir)src\common\Telemetry;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
   </ItemDefinitionGroup>

src/modules/MeasureTool/MeasureToolModuleInterface/MeasureToolModuleInterface.vcxproj

@@ -43,7 +43,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>$(SolutionDir)src\;$(SolutionDir)src\modules;$(SolutionDir)src\common\Telemetry;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
   </ItemDefinitionGroup>

src/modules/MouseWithoutBorders/ModuleInterface/MouseWithoutBordersModuleInterface.vcxproj

@@ -27,7 +27,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>FANCYZONES_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\;..\..\..\common\inc;..\..\..\common\Telemetry;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>

src/modules/PowerOCR/PowerOCRModuleInterface/PowerOCRModuleInterface.vcxproj

@@ -31,7 +31,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>EXAMPLEPOWERTOY_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\..\..\common\inc;..\..\..\common\Telemetry;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>

src/modules/ShortcutGuide/ShortcutGuide/ShortcutGuide.vcxproj

@@ -51,7 +51,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>;..\..\..\common\inc;..\..\..\common\Telemetry;..\..\..\;..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>

src/modules/ShortcutGuide/ShortcutGuideModuleInterface/ShortcutGuideModuleInterface.vcxproj

@@ -42,7 +42,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>;..\..\..\common\inc;..\..\..\common\Telemetry;..\..\..\;..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>

src/modules/Workspaces/WorkspacesLib.UnitTests/WorkspacesLibUnitTests.vcxproj

@@ -28,7 +28,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>..\;..\WorkspacesLib\;$(SolutionDir)src\;$(SolutionDir)src\common;$(SolutionDir)src\common\Telemetry;..\..\;..\..\..\;$(VCInstallDir)UnitTest\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <UseFullPaths>true</UseFullPaths>

src/modules/Workspaces/WorkspacesLib/WorkspacesLib.vcxproj

@@ -27,7 +27,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\;$(SolutionDir)src\;$(SolutionDir)src\common;$(SolutionDir)src\common\Telemetry;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>

src/modules/Workspaces/WorkspacesModuleInterface/WorkspacesModuleInterface.vcxproj

@@ -28,7 +28,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>PROJECTS_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\;..\..\..\common\inc;..\..\..\common\Telemetry;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>

src/modules/ZoomIt/ZoomIt/ZoomIt.vcxproj

@@ -68,7 +68,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <DisableSpecificWarnings>4100;4091;4245</DisableSpecificWarnings>
       <AdditionalIncludeDirectories>..\..\..\;$(MSBuildThisFileDirectory)..\..\..\common\sysinternals;%(AdditionalIncludeDirectories);</AdditionalIncludeDirectories>
       <PrecompiledHeader>Create</PrecompiledHeader>
@@ -79,7 +78,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <Optimization>MaxSpeed</Optimization>
       <PreprocessorDefinitions>__ZOOMIT_POWERTOYS__;_UNICODE;UNICODE;WINVER=0x602;NDEBUG;_WIN32_WINNT=0x602;_WIN32_WINDOWS=0x501;WIN32;_WINDOWS;MSVC6=1;_CRT_SECURE_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
@@ -102,7 +100,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <Optimization>MaxSpeed</Optimization>
       <PreprocessorDefinitions>__ZOOMIT_POWERTOYS__;_UNICODE;UNICODE;WINVER=0x602;NDEBUG;_WIN32_WINNT=0x602;_WIN32_WINDOWS=0x501;WIN32;_WINDOWS;MSVC6=1;_CRT_SECURE_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
@@ -126,7 +123,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <Optimization>MaxSpeed</Optimization>
       <PreprocessorDefinitions>__ZOOMIT_POWERTOYS__;_UNICODE;UNICODE;WINVER=0x602;NDEBUG;_WIN32_WINNT=0x602;_WIN32_WINDOWS=0x501;WIN32;_WINDOWS;MSVC6=1;_CRT_SECURE_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <StringPooling>true</StringPooling>
@@ -149,7 +145,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>__ZOOMIT_POWERTOYS__;_UNICODE;UNICODE;WINVER=0x0602;_DEBUG;_WIN32_WINNT=0x602.MSVC6;_WIN32_WINDOWS=0x600;WIN32;_WINDOWS;_WIN32_WINNT=0x602;MSVC6=1;_CRT_SECURE_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
@@ -171,7 +166,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>__ZOOMIT_POWERTOYS__;_UNICODE;UNICODE;WINVER=0x0602;_DEBUG;_WIN32_WINNT=0x602.MSVC6;_WIN32_WINDOWS=0x600;WIN32;_WINDOWS;_WIN32_WINNT=0x602;MSVC6=1;_CRT_SECURE_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
@@ -194,7 +188,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>__ZOOMIT_POWERTOYS__;_UNICODE;UNICODE;WINVER=0x0602;_DEBUG;_WIN32_WINNT=0x602.MSVC6;_WIN32_WINDOWS=0x600;WIN32;_WINDOWS;_WIN32_WINNT=0x602;MSVC6=1;_CRT_SECURE_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

src/modules/ZoomIt/ZoomItModuleInterface/ZoomItModuleInterface.vcxproj

@@ -36,7 +36,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <AdditionalIncludeDirectories>..\;$(SolutionDir)src\common\Telemetry;$(SolutionDir)src;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
@@ -46,7 +45,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)'=='Debug'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <SDLCheck>true</SDLCheck>
       <PreprocessorDefinitions>_DEBUG;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
@@ -59,7 +57,6 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)'=='Release'">
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>

src/modules/alwaysontop/AlwaysOnTopModuleInterface/AlwaysOnTopModuleInterface.vcxproj

@@ -29,7 +29,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\;..\..\..\common\inc;..\..\..\common\Telemetry;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>

src/modules/awake/AwakeModuleInterface/AwakeModuleInterface.vcxproj

@@ -28,7 +28,6 @@
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>EXAMPLEPOWERTOY_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\..\..\common\inc;..\..\..\common\Telemetry;..\..\;..\..\..\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>

src/modules/cmdpal/CmdPalModuleInterface/CmdPalModuleInterface.vcxproj

@@ -47,7 +47,6 @@
   </ItemGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>
         EXAMPLEPOWERTOY_EXPORTS;_WINDOWS;_USRDLL;
         %(PreprocessorDefinitions);

src/modules/cmdpal/Microsoft.CmdPal.Common/Services/IExtensionService.cs

@@ -19,13 +19,13 @@ public interface IExtensionService
 
     Task SignalStopExtensionsAsync();
 
-    event TypedEventHandler<IExtensionService, IEnumerable<IExtensionWrapper>>? OnExtensionAdded;
+    public event TypedEventHandler<IExtensionService, IEnumerable<IExtensionWrapper>>? OnExtensionAdded;
 
-    event TypedEventHandler<IExtensionService, IEnumerable<IExtensionWrapper>>? OnExtensionRemoved;
+    public event TypedEventHandler<IExtensionService, IEnumerable<IExtensionWrapper>>? OnExtensionRemoved;
 
-    void EnableExtension(string extensionUniqueId);
+    public void EnableExtension(string extensionUniqueId);
 
-    void DisableExtension(string extensionUniqueId);
+    public void DisableExtension(string extensionUniqueId);
 
     ///// <summary>
     ///// Gets a boolean indicating whether the extension was disabled due to the corresponding Windows optional feature

src/modules/cmdpal/Microsoft.CmdPal.Core.ViewModels/AppExtensionHost.cs

@@ -1,168 +0,0 @@
-// Copyright (c) Microsoft Corporation
-// The Microsoft Corporation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System.Collections.ObjectModel;
-using System.Diagnostics;
-using ManagedCommon;
-using Microsoft.CommandPalette.Extensions;
-using Microsoft.CommandPalette.Extensions.Toolkit;
-using Windows.Foundation;
-
-namespace Microsoft.CmdPal.Core.ViewModels;
-
-public abstract partial class AppExtensionHost : IExtensionHost
-{
-    private static readonly GlobalLogPageContext _globalLogPageContext = new();
-
-    private static ulong _hostingHwnd;
-
-    public static ObservableCollection<LogMessageViewModel> LogMessages { get; } = [];
-
-    public ulong HostingHwnd => _hostingHwnd;
-
-    public string LanguageOverride => string.Empty;
-
-    public ObservableCollection<StatusMessageViewModel> StatusMessages { get; } = [];
-
-    public static void SetHostHwnd(ulong hostHwnd) => _hostingHwnd = hostHwnd;
-
-    public void DebugLog(string message)
-    {
-#if DEBUG
-        this.ProcessLogMessage(new LogMessage(message));
-#endif
-    }
-
-    public IAsyncAction HideStatus(IStatusMessage? message)
-    {
-        if (message == null)
-        {
-            return Task.CompletedTask.AsAsyncAction();
-        }
-
-        _ = Task.Run(() =>
-        {
-            ProcessHideStatusMessage(message);
-        });
-        return Task.CompletedTask.AsAsyncAction();
-    }
-
-    public void Log(string message)
-    {
-        this.ProcessLogMessage(new LogMessage(message));
-    }
-
-    public IAsyncAction LogMessage(ILogMessage? message)
-    {
-        if (message == null)
-        {
-            return Task.CompletedTask.AsAsyncAction();
-        }
-
-        Logger.LogDebug(message.Message);
-
-        _ = Task.Run(() =>
-        {
-            ProcessLogMessage(message);
-        });
-
-        // We can't just make a LogMessageViewModel : ExtensionObjectViewModel
-        // because we don't necessarily know the page context. Butts.
-        return Task.CompletedTask.AsAsyncAction();
-    }
-
-    public void ProcessHideStatusMessage(IStatusMessage message)
-    {
-        Task.Factory.StartNew(
-            () =>
-            {
-                try
-                {
-                    var vm = StatusMessages.Where(messageVM => messageVM.Model.Unsafe == message).FirstOrDefault();
-                    if (vm != null)
-                    {
-                        StatusMessages.Remove(vm);
-                    }
-                }
-                catch
-                {
-                }
-            },
-            CancellationToken.None,
-            TaskCreationOptions.None,
-            _globalLogPageContext.Scheduler);
-    }
-
-    public void ProcessLogMessage(ILogMessage message)
-    {
-        var vm = new LogMessageViewModel(message, _globalLogPageContext);
-        vm.SafeInitializePropertiesSynchronous();
-
-        Task.Factory.StartNew(
-            () =>
-            {
-                LogMessages.Add(vm);
-            },
-            CancellationToken.None,
-            TaskCreationOptions.None,
-            _globalLogPageContext.Scheduler);
-    }
-
-    public void ProcessStatusMessage(IStatusMessage message, StatusContext context)
-    {
-        // If this message is already in the list of messages, just bring it to the top
-        var oldVm = StatusMessages.Where(messageVM => messageVM.Model.Unsafe == message).FirstOrDefault();
-        if (oldVm != null)
-        {
-            Task.Factory.StartNew(
-                () =>
-                {
-                    StatusMessages.Remove(oldVm);
-                    StatusMessages.Add(oldVm);
-                },
-                CancellationToken.None,
-                TaskCreationOptions.None,
-                _globalLogPageContext.Scheduler);
-            return;
-        }
-
-        var vm = new StatusMessageViewModel(message, new(_globalLogPageContext));
-        vm.SafeInitializePropertiesSynchronous();
-
-        Task.Factory.StartNew(
-            () =>
-            {
-                StatusMessages.Add(vm);
-            },
-            CancellationToken.None,
-            TaskCreationOptions.None,
-            _globalLogPageContext.Scheduler);
-    }
-
-    public IAsyncAction ShowStatus(IStatusMessage? message, StatusContext context)
-    {
-        if (message == null)
-        {
-            return Task.CompletedTask.AsAsyncAction();
-        }
-
-        Debug.WriteLine(message.Message);
-
-        _ = Task.Run(() =>
-        {
-            ProcessStatusMessage(message, context);
-        });
-
-        return Task.CompletedTask.AsAsyncAction();
-    }
-
-    public abstract string? GetExtensionDisplayName();
-}
-
-public interface IAppHostService
-{
-    AppExtensionHost GetDefaultHost();
-
-    AppExtensionHost GetHostForCommand(object? context, AppExtensionHost? currentHost);
-}

src/modules/cmdpal/Microsoft.CmdPal.Core.ViewModels/IRootPageService.cs

@@ -1,37 +0,0 @@
-// Copyright (c) Microsoft Corporation
-// The Microsoft Corporation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-namespace Microsoft.CmdPal.Core.ViewModels;
-
-public interface IRootPageService
-{
-    /// <summary>
-    /// Gets the root page of the command palette. Return any IPage implementation that
-    /// represents the root view of this instance of the command palette.
-    /// </summary>
-    Microsoft.CommandPalette.Extensions.IPage GetRootPage();
-
-    /// <summary>
-    /// Pre-loads any necessary data or state before the root page is loaded.
-    /// This will be awaited before the root page and the user can do anything,
-    /// so ideally it should be quick and not block the UI thread for long.
-    /// </summary>
-    Task PreLoadAsync();
-
-    /// <summary>
-    /// Do any loading work that can be done after the root page is loaded and
-    /// displayed to the user.
-    /// This is run asynchronously, on a background thread.
-    /// </summary>
-    Task PostLoadRootPageAsync();
-
-    /// <summary>
-    /// Called when a command is performed. The context is the
-    /// sender context for the invoked command. This is typically the IListItem
-    /// or ICommandContextItem that was used to invoke the command.
-    /// </summary>
-    void OnPerformCommand(object? context, bool topLevel, AppExtensionHost? currentHost);
-
-    void GoHome();
-}

src/modules/cmdpal/Microsoft.CmdPal.Core.ViewModels/Microsoft.CmdPal.Core.ViewModels.csproj

@@ -1,60 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-  <Import Project="..\..\..\Common.Dotnet.CsWinRT.props" />
-  <Import Project="..\..\..\Common.Dotnet.AotCompatibility.props" />
-
-  <PropertyGroup>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
-    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
-    <OutputPath>$(SolutionDir)$(Platform)\$(Configuration)\WinUI3Apps\CmdPal</OutputPath>
-    <!-- For MVVM Toolkit Partial Properties/AOT support -->
-    <LangVersion>preview</LangVersion>
-    <!-- Disable SA1313 for Primary Constructor fields conflict https://learn.microsoft.com/dotnet/csharp/programming-guide/classes-and-structs/instance-constructors#primary-constructors  -->
-    <NoWarn>SA1313;</NoWarn>
-  </PropertyGroup>
-
-  <PropertyGroup>
-    <CsWinRTAotOptimizerEnabled>true</CsWinRTAotOptimizerEnabled>
-  </PropertyGroup>
-	
-  <ItemGroup>
-    <PackageReference Include="CommunityToolkit.Common" />
-    <PackageReference Include="CommunityToolkit.Mvvm" />
-
-    <PackageReference Include="Microsoft.Windows.CsWin32">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
-    </PackageReference>
-
-    <PackageReference Include="WyHash" />
-
-  </ItemGroup>
-		
-  <ItemGroup>
-    <ProjectReference Include="..\Microsoft.CmdPal.Common\Microsoft.CmdPal.Common.csproj" />
-    <ProjectReference Include="..\extensionsdk\Microsoft.CommandPalette.Extensions.Toolkit\Microsoft.CommandPalette.Extensions.Toolkit.csproj" />
-    <ProjectReference Include="..\..\..\common\ManagedCommon\ManagedCommon.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Compile Update="Properties\Resources.Designer.cs">
-      <DependentUpon>Resources.resx</DependentUpon>
-      <DesignTime>True</DesignTime>
-      <AutoGen>True</AutoGen>
-    </Compile>
-  </ItemGroup>
-
-
-  <!-- Just mark it as AOT compatible. Do not publish with AOT now. We need fully test before we really publish it as AOT enabled-->
-  <!--<PropertyGroup>
-    <SelfContained>true</SelfContained>
-    <WindowsAppSDKSelfContained>true</WindowsAppSDKSelfContained>
-    <PublishTrimmed>true</PublishTrimmed>
-    <PublishSingleFile>true</PublishSingleFile>
-    --><!-- <DisableRuntimeMarshalling>true</DisableRuntimeMarshalling> --><!--
-    <PublishAot>true</PublishAot>
-	<EnableMsixTooling>true</EnableMsixTooling>
-  </PropertyGroup>-->
-
-</Project>

src/modules/cmdpal/Microsoft.CmdPal.Core.ViewModels/NativeMethods.json

@@ -1,4 +0,0 @@
-{
-  "$schema": "https://aka.ms/CsWin32.schema.json",
-  "allowMarshaling": false
-}

src/modules/cmdpal/Microsoft.CmdPal.Core.ViewModels/NativeMethods.txt

@@ -1,19 +0,0 @@
-GetPhysicallyInstalledSystemMemory
-GlobalMemoryStatusEx
-GetSystemInfo
-CoCreateInstance
-SetForegroundWindow
-IsIconic
-RegisterHotKey
-SetWindowLongPtr
-CallWindowProc
-ShowWindow
-SetForegroundWindow
-SetFocus
-SetActiveWindow
-MonitorFromWindow
-GetMonitorInfo
-SHCreateStreamOnFileEx
-CoAllowSetForegroundWindow
-SHCreateStreamOnFileEx
-SHLoadIndirectString

src/modules/cmdpal/Microsoft.CmdPal.Core.ViewModels/PageViewModelFactory.cs

@@ -1,27 +0,0 @@
-// Copyright (c) Microsoft Corporation
-// The Microsoft Corporation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using Microsoft.CommandPalette.Extensions;
-
-namespace Microsoft.CmdPal.Core.ViewModels;
-
-public class PageViewModelFactory : IPageViewModelFactoryService
-{
-    private readonly TaskScheduler _scheduler;
-
-    public PageViewModelFactory(TaskScheduler scheduler)
-    {
-        _scheduler = scheduler;
-    }
-
-    public PageViewModel? TryCreatePageViewModel(IPage page, bool nested, AppExtensionHost host)
-    {
-        return page switch
-        {
-            IListPage listPage => new ListViewModel(listPage, _scheduler, host) { IsNested = nested },
-            IContentPage contentPage => new ContentPageViewModel(contentPage, _scheduler, host),
-            _ => null,
-        };
-    }
-}

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/AliasManager.cs

@@ -4,7 +4,7 @@
 
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Messaging;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
 
 namespace Microsoft.CmdPal.UI.ViewModels;
 
@@ -38,8 +38,7 @@ public partial class AliasManager : ObservableObject
                 if (topLevelCommand != null)
                 {
                     WeakReferenceMessenger.Default.Send<ClearSearchMessage>();
-
-                    WeakReferenceMessenger.Default.Send<PerformCommandMessage>(topLevelCommand.GetPerformCommandMessage());
+                    WeakReferenceMessenger.Default.Send<PerformCommandMessage>(new(topLevelCommand));
                     return true;
                 }
             }

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/CommandBarViewModel.cs

@@ -1,15 +1,15 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
 using System.Collections.ObjectModel;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Messaging;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 using Windows.System;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class CommandBarViewModel : ObservableObject,
     IRecipient<UpdateCommandBarMessage>

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/CommandContextItemViewModel.cs

@@ -1,11 +1,13 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using CommunityToolkit.Mvvm.Messaging;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class CommandContextItemViewModel(ICommandContextItem contextItem, WeakReference<IPageContext> context) : CommandItemViewModel(new(contextItem), context), IContextItemViewModel
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/CommandItemViewModel.cs

@@ -1,13 +1,13 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Messages;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class CommandItemViewModel : ExtensionObjectViewModel, ICommandBarContext
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/CommandPaletteContentPageViewModel.cs

@@ -1,28 +0,0 @@
-// Copyright (c) Microsoft Corporation
-// The Microsoft Corporation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using Microsoft.CmdPal.Core.ViewModels;
-using Microsoft.CommandPalette.Extensions;
-
-namespace Microsoft.CmdPal.UI.ViewModels;
-
-public partial class CommandPaletteContentPageViewModel : ContentPageViewModel
-{
-    public CommandPaletteContentPageViewModel(IContentPage model, TaskScheduler scheduler, AppExtensionHost host)
-        : base(model, scheduler, host)
-    {
-    }
-
-    public override ContentViewModel? ViewModelFromContent(IContent content, WeakReference<IPageContext> context)
-    {
-        ContentViewModel? viewModel = content switch
-        {
-            IFormContent form => new ContentFormViewModel(form, context),
-            IMarkdownContent markdown => new ContentMarkdownViewModel(markdown, context),
-            ITreeContent tree => new ContentTreeViewModel(tree, context),
-            _ => null,
-        };
-        return viewModel;
-    }
-}

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/CommandPaletteHost.cs

@@ -1,19 +1,35 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using System.Collections.ObjectModel;
+using System.Diagnostics;
+using ManagedCommon;
 using Microsoft.CmdPal.Common.Services;
-using Microsoft.CmdPal.Core.ViewModels;
 using Microsoft.CommandPalette.Extensions;
+using Microsoft.CommandPalette.Extensions.Toolkit;
+using Windows.Foundation;
 
 namespace Microsoft.CmdPal.UI.ViewModels;
 
-public sealed partial class CommandPaletteHost : AppExtensionHost, IExtensionHost
+public sealed partial class CommandPaletteHost : IExtensionHost
 {
     // Static singleton, so that we can access this from anywhere
     // Post MVVM - this should probably be like, a dependency injection thing.
     public static CommandPaletteHost Instance { get; } = new();
 
+    private static readonly GlobalLogPageContext _globalLogPageContext = new();
+
+    private static ulong _hostingHwnd;
+
+    public ulong HostingHwnd => _hostingHwnd;
+
+    public string LanguageOverride => string.Empty;
+
+    public static ObservableCollection<LogMessageViewModel> LogMessages { get; } = [];
+
+    public ObservableCollection<StatusMessageViewModel> StatusMessages { get; } = [];
+
     public IExtensionWrapper? Extension { get; }
 
     private readonly ICommandProvider? _builtInProvider;
@@ -32,8 +48,145 @@ public sealed partial class CommandPaletteHost : AppExtensionHost, IExtensionHos
         _builtInProvider = builtInProvider;
     }
 
-    public override string? GetExtensionDisplayName()
+    public IAsyncAction ShowStatus(IStatusMessage? message, StatusContext context)
     {
-        return Extension?.ExtensionDisplayName;
+        if (message == null)
+        {
+            return Task.CompletedTask.AsAsyncAction();
+        }
+
+        Debug.WriteLine(message.Message);
+
+        _ = Task.Run(() =>
+        {
+            ProcessStatusMessage(message, context);
+        });
+
+        return Task.CompletedTask.AsAsyncAction();
+    }
+
+    public IAsyncAction HideStatus(IStatusMessage? message)
+    {
+        if (message == null)
+        {
+            return Task.CompletedTask.AsAsyncAction();
+        }
+
+        _ = Task.Run(() =>
+        {
+            ProcessHideStatusMessage(message);
+        });
+        return Task.CompletedTask.AsAsyncAction();
+    }
+
+    public IAsyncAction LogMessage(ILogMessage? message)
+    {
+        if (message == null)
+        {
+            return Task.CompletedTask.AsAsyncAction();
+        }
+
+        Logger.LogDebug(message.Message);
+
+        _ = Task.Run(() =>
+        {
+            ProcessLogMessage(message);
+        });
+
+        // We can't just make a LogMessageViewModel : ExtensionObjectViewModel
+        // because we don't necessarily know the page context. Butts.
+        return Task.CompletedTask.AsAsyncAction();
+    }
+
+    public void ProcessLogMessage(ILogMessage message)
+    {
+        var vm = new LogMessageViewModel(message, _globalLogPageContext);
+        vm.SafeInitializePropertiesSynchronous();
+
+        if (Extension != null)
+        {
+            vm.ExtensionPfn = Extension.PackageFamilyName;
+        }
+
+        Task.Factory.StartNew(
+            () =>
+            {
+                LogMessages.Add(vm);
+            },
+            CancellationToken.None,
+            TaskCreationOptions.None,
+            _globalLogPageContext.Scheduler);
+    }
+
+    public void ProcessStatusMessage(IStatusMessage message, StatusContext context)
+    {
+        // If this message is already in the list of messages, just bring it to the top
+        var oldVm = StatusMessages.Where(messageVM => messageVM.Model.Unsafe == message).FirstOrDefault();
+        if (oldVm != null)
+        {
+            Task.Factory.StartNew(
+                () =>
+                {
+                    StatusMessages.Remove(oldVm);
+                    StatusMessages.Add(oldVm);
+                },
+                CancellationToken.None,
+                TaskCreationOptions.None,
+                _globalLogPageContext.Scheduler);
+            return;
+        }
+
+        var vm = new StatusMessageViewModel(message, new(_globalLogPageContext));
+        vm.SafeInitializePropertiesSynchronous();
+
+        if (Extension != null)
+        {
+            vm.ExtensionPfn = Extension.PackageFamilyName;
+        }
+
+        Task.Factory.StartNew(
+            () =>
+            {
+                StatusMessages.Add(vm);
+            },
+            CancellationToken.None,
+            TaskCreationOptions.None,
+            _globalLogPageContext.Scheduler);
+    }
+
+    public void ProcessHideStatusMessage(IStatusMessage message)
+    {
+        Task.Factory.StartNew(
+            () =>
+            {
+                try
+                {
+                    var vm = StatusMessages.Where(messageVM => messageVM.Model.Unsafe == message).FirstOrDefault();
+                    if (vm != null)
+                    {
+                        StatusMessages.Remove(vm);
+                    }
+                }
+                catch
+                {
+                }
+            },
+            CancellationToken.None,
+            TaskCreationOptions.None,
+            _globalLogPageContext.Scheduler);
+    }
+
+    public static void SetHostHwnd(ulong hostHwnd) => _hostingHwnd = hostHwnd;
+
+    public void DebugLog(string message)
+    {
+#if DEBUG
+        this.ProcessLogMessage(new LogMessage(message));
+#endif
+    }
+
+    public void Log(string message)
+    {
+        this.ProcessLogMessage(new LogMessage(message));
     }
 }

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/CommandPalettePageViewModelFactory.cs

@@ -1,29 +0,0 @@
-// Copyright (c) Microsoft Corporation
-// The Microsoft Corporation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using Microsoft.CmdPal.Core.ViewModels;
-using Microsoft.CommandPalette.Extensions;
-
-namespace Microsoft.CmdPal.UI.ViewModels;
-
-public class CommandPalettePageViewModelFactory
-    : IPageViewModelFactoryService
-{
-    private readonly TaskScheduler _scheduler;
-
-    public CommandPalettePageViewModelFactory(TaskScheduler scheduler)
-    {
-        _scheduler = scheduler;
-    }
-
-    public PageViewModel? TryCreatePageViewModel(IPage page, bool nested, AppExtensionHost host)
-    {
-        return page switch
-        {
-            IListPage listPage => new ListViewModel(listPage, _scheduler, host) { IsNested = nested },
-            IContentPage contentPage => new CommandPaletteContentPageViewModel(contentPage, _scheduler, host),
-            _ => null,
-        };
-    }
-}

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/CommandProviderWrapper.cs

@@ -4,8 +4,7 @@
 
 using ManagedCommon;
 using Microsoft.CmdPal.Common.Services;
-using Microsoft.CmdPal.Core.ViewModels;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.Extensions.DependencyInjection;
 

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/CommandSettingsViewModel.cs

@@ -3,11 +3,10 @@
 // See the LICENSE file in the project root for more information.
 
 using ManagedCommon;
-using Microsoft.CmdPal.Core.ViewModels.Models;
-using Microsoft.CmdPal.UI.ViewModels;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class CommandSettingsViewModel(ICommandSettings? _unsafeSettings, CommandProviderWrapper provider, TaskScheduler mainThread)
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/CommandViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class CommandViewModel : ExtensionObjectViewModel
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Commands/BuiltInsCommandProvider.cs

@@ -2,7 +2,7 @@
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Commands/BuiltinsExtensionHost.cs

@@ -2,7 +2,15 @@
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using System.Diagnostics.CodeAnalysis;
+using System.IO.Compression;
+using System.Text.Json;
+using System.Text.Json.Nodes;
 using Microsoft.CmdPal.Common;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
+using Microsoft.CommandPalette.Extensions;
+using Microsoft.CommandPalette.Extensions.Toolkit;
+using Windows.Foundation;
 
 namespace Microsoft.CmdPal.UI.ViewModels.BuiltinCommands;
 

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Commands/LogMessagesPage.cs

@@ -3,7 +3,6 @@
 // See the LICENSE file in the project root for more information.
 
 using System.Collections.Specialized;
-using Microsoft.CmdPal.Core.ViewModels;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 
@@ -11,7 +10,7 @@ namespace Microsoft.CmdPal.UI.ViewModels.Commands;
 
 public partial class LogMessagesPage : ListPage
 {
-    private readonly List<IListItem> _listItems = [];
+    private readonly List<IListItem> _listItems = new();
 
     public LogMessagesPage()
     {
@@ -32,6 +31,7 @@ public partial class LogMessagesPage : ListPage
                     var li = new ListItem(new NoOpCommand())
                     {
                         Title = logMessageViewModel.Message,
+                        Subtitle = logMessageViewModel.ExtensionPfn,
                     };
                     _listItems.Insert(0, li);
                 }

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Commands/MainListPage.cs

@@ -6,8 +6,8 @@ using System.Collections.Immutable;
 using System.Collections.Specialized;
 using CommunityToolkit.Mvvm.Messaging;
 using ManagedCommon;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
 using Microsoft.CmdPal.Ext.Apps;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 using Microsoft.Extensions.DependencyInjection;

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Commands/NewExtensionFormBase.cs

@@ -6,7 +6,7 @@ using System.Diagnostics.CodeAnalysis;
 using System.IO.Compression;
 using System.Text.Json;
 using System.Text.Json.Nodes;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 using Windows.Foundation;

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Commands/OpenSettingsCommand.cs

@@ -3,7 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using CommunityToolkit.Mvvm.Messaging;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Commands/QuitAction.cs

@@ -3,7 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using CommunityToolkit.Mvvm.Messaging;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Commands/ReloadExtensionsCommand.cs

@@ -3,7 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using CommunityToolkit.Mvvm.Messaging;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ConfirmResultViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class ConfirmResultViewModel(IConfirmationArgs _args, WeakReference<IPageContext> context) :
     ExtensionObjectViewModel(context)

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ContentFormViewModel.cs

@@ -7,9 +7,8 @@ using AdaptiveCards.ObjectModel.WinUI3;
 using AdaptiveCards.Templating;
 using CommunityToolkit.Mvvm.Messaging;
 using ManagedCommon;
-using Microsoft.CmdPal.Core.ViewModels;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 using Windows.Data.Json;
 

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ContentMarkdownViewModel.cs

@@ -2,8 +2,7 @@
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
 namespace Microsoft.CmdPal.UI.ViewModels;

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ContentPageViewModel.cs

@@ -7,12 +7,12 @@ using System.Diagnostics.CodeAnalysis;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using CommunityToolkit.Mvvm.Messaging;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class ContentPageViewModel : PageViewModel, ICommandBarContext
 {
@@ -47,7 +47,7 @@ public partial class ContentPageViewModel : PageViewModel, ICommandBarContext
 
     // Remember - "observable" properties from the model (via PropChanged)
     // cannot be marked [ObservableProperty]
-    public ContentPageViewModel(IContentPage model, TaskScheduler scheduler, AppExtensionHost host)
+    public ContentPageViewModel(IContentPage model, TaskScheduler scheduler, CommandPaletteHost host)
         : base(model, scheduler, host)
     {
         _model = new(model);
@@ -91,12 +91,16 @@ public partial class ContentPageViewModel : PageViewModel, ICommandBarContext
         });
     }
 
-    public virtual ContentViewModel? ViewModelFromContent(IContent content, WeakReference<IPageContext> context)
+    public static ContentViewModel? ViewModelFromContent(IContent content, WeakReference<IPageContext> context)
     {
-        // The core ContentPageViewModel doesn't actually handle any content,
-        // so we just return null here.
-        // The real content is handled by the derived class CommandPaletteContentPageViewModel
-        return null;
+        ContentViewModel? viewModel = content switch
+        {
+            IFormContent form => new ContentFormViewModel(form, context),
+            IMarkdownContent markdown => new ContentMarkdownViewModel(markdown, context),
+            ITreeContent tree => new ContentTreeViewModel(tree, context),
+            _ => null,
+        };
+        return viewModel;
     }
 
     public override void InitializeProperties()
@@ -111,15 +115,15 @@ public partial class ContentPageViewModel : PageViewModel, ICommandBarContext
 
         Commands = model.Commands
                 .ToList()
-                .Select<IContextItem, IContextItemViewModel>(item =>
+                .Select(item =>
                 {
                     if (item is CommandContextItem contextItem)
                     {
-                        return new CommandContextItemViewModel(contextItem, PageContext);
+                        return new CommandContextItemViewModel(contextItem, PageContext) as IContextItemViewModel;
                     }
                     else
                     {
-                        return new SeparatorContextItemViewModel();
+                        return new SeparatorContextItemViewModel() as IContextItemViewModel;
                     }
                 })
                 .ToList();
@@ -178,7 +182,7 @@ public partial class ContentPageViewModel : PageViewModel, ICommandBarContext
                                 }
                                 else
                                 {
-                                    return new SeparatorContextItemViewModel();
+                                    return new SeparatorContextItemViewModel() as IContextItemViewModel;
                                 }
                             })
                             .ToList();

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ContentTreeViewModel.cs

@@ -3,8 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System.Collections.ObjectModel;
-using Microsoft.CmdPal.Core.ViewModels;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 
@@ -38,7 +37,7 @@ public partial class ContentTreeViewModel(ITreeContent _tree, WeakReference<IPag
         var root = model.RootContent;
         if (root != null)
         {
-            RootContent = ViewModelFromContent(root, PageContext);
+            RootContent = ContentPageViewModel.ViewModelFromContent(root, PageContext);
             RootContent?.InitializeProperties();
             UpdateProperty(nameof(RootContent));
             UpdateProperty(nameof(Root));
@@ -49,20 +48,6 @@ public partial class ContentTreeViewModel(ITreeContent _tree, WeakReference<IPag
         model.ItemsChanged += Model_ItemsChanged;
     }
 
-    // Theoretically, we should unify this with the one in CommandPalettePageViewModelFactory
-    // and maybe just have a ContentViewModelFactory or something
-    public ContentViewModel? ViewModelFromContent(IContent content, WeakReference<IPageContext> context)
-    {
-        ContentViewModel? viewModel = content switch
-        {
-            IFormContent form => new ContentFormViewModel(form, context),
-            IMarkdownContent markdown => new ContentMarkdownViewModel(markdown, context),
-            ITreeContent tree => new ContentTreeViewModel(tree, context),
-            _ => null,
-        };
-        return viewModel;
-    }
-
     // TODO: Does this need to hop to a _different_ thread, so that we don't block the extension while we're fetching?
     private void Model_ItemsChanged(object sender, IItemsChangedEventArgs args) => FetchContent();
 
@@ -93,7 +78,7 @@ public partial class ContentTreeViewModel(ITreeContent _tree, WeakReference<IPag
                 var root = model.RootContent;
                 if (root != null)
                 {
-                    RootContent = ViewModelFromContent(root, PageContext);
+                    RootContent = ContentPageViewModel.ViewModelFromContent(root, PageContext);
                 }
                 else
                 {
@@ -118,7 +103,7 @@ public partial class ContentTreeViewModel(ITreeContent _tree, WeakReference<IPag
 
             foreach (var item in newItems)
             {
-                var viewModel = ViewModelFromContent(item, PageContext);
+                var viewModel = ContentPageViewModel.ViewModelFromContent(item, PageContext);
                 if (viewModel != null)
                 {
                     viewModel.InitializeProperties();

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ContentViewModel.cs

@@ -1,8 +1,8 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public abstract partial class ContentViewModel(WeakReference<IPageContext> context) :
     ExtensionObjectViewModel(context)

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ContextMenuViewModel.cs

@@ -5,13 +5,13 @@
 using System.Collections.ObjectModel;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Messaging;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 using Microsoft.Diagnostics.Utilities;
 using Windows.System;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class ContextMenuViewModel : ObservableObject,
     IRecipient<UpdateCommandBarMessage>,

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/DetailsCommandsViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class DetailsCommandsViewModel(
     IDetailsElement _detailsElement,

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/DetailsDataViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public abstract partial class DetailsDataViewModel(IPageContext context) : ExtensionObjectViewModel(context)
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/DetailsElementViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public abstract partial class DetailsElementViewModel(IDetailsElement _detailsElement, WeakReference<IPageContext> context) : ExtensionObjectViewModel(context)
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/DetailsLinkViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class DetailsLinkViewModel(
     IDetailsElement _detailsElement,

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/DetailsSeparatorViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class DetailsSeparatorViewModel(
     IDetailsElement _detailsElement,

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/DetailsTagsViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class DetailsTagsViewModel(
     IDetailsElement _detailsElement,

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/DetailsViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class DetailsViewModel(IDetails _details, WeakReference<IPageContext> context) : ExtensionObjectViewModel(context)
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ExtensionObjectViewModel.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
 using CommunityToolkit.Mvvm.ComponentModel;
 using ManagedCommon;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public abstract partial class ExtensionObjectViewModel : ObservableObject
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/GlobalLogPageContext.cs

@@ -2,7 +2,7 @@
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public class GlobalLogPageContext : IPageContext
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/IContextItemViewModel.cs

@@ -8,7 +8,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public interface IContextItemViewModel
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/IconDataViewModel.cs

@@ -1,13 +1,13 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
 using CommunityToolkit.Mvvm.ComponentModel;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 using Windows.Storage.Streams;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class IconDataViewModel : ObservableObject, IIconData
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/IconInfoViewModel.cs

@@ -1,12 +1,12 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
 using CommunityToolkit.Mvvm.ComponentModel;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class IconInfoViewModel : ObservableObject, IIconInfo
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ListItemViewModel.cs

@@ -1,13 +1,13 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
 using System.Diagnostics.CodeAnalysis;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class ListItemViewModel(IListItem model, WeakReference<IPageContext> context)
     : CommandItemViewModel(new(model), context)

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/ListViewModel.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
@@ -6,13 +6,13 @@ using System.Collections.ObjectModel;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using CommunityToolkit.Mvvm.Messaging;
-using Microsoft.CmdPal.Core.ViewModels.Messages;
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Messages;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 using Microsoft.CommandPalette.Extensions.Toolkit;
 using Windows.Foundation;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class ListViewModel : PageViewModel, IDisposable
 {
@@ -72,7 +72,7 @@ public partial class ListViewModel : PageViewModel, IDisposable
         }
     }
 
-    public ListViewModel(IListPage model, TaskScheduler scheduler, AppExtensionHost host)
+    public ListViewModel(IListPage model, TaskScheduler scheduler, CommandPaletteHost host)
         : base(model, scheduler, host)
     {
         _model = new(model);
@@ -158,7 +158,10 @@ public partial class ListViewModel : PageViewModel, IDisposable
             }
 
             // Cancel any ongoing search
-            _cancellationTokenSource?.Cancel();
+            if (_cancellationTokenSource != null)
+            {
+                _cancellationTokenSource.Cancel();
+            }
 
             lock (_listLock)
             {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/LoadingPageViewModel.cs

@@ -1,15 +1,15 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class LoadingPageViewModel : PageViewModel
 {
-    public LoadingPageViewModel(IPage? model, TaskScheduler scheduler, AppExtensionHost host)
-        : base(model, scheduler, host)
+    public LoadingPageViewModel(IPage? model, TaskScheduler scheduler)
+        : base(model, scheduler, CommandPaletteHost.Instance)
     {
         ModelIsLoading = true;
         IsInitialized = false;

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/LogMessageViewModel.cs

@@ -2,10 +2,10 @@
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels;
+namespace Microsoft.CmdPal.UI.ViewModels;
 
 public partial class LogMessageViewModel : ExtensionObjectViewModel
 {
@@ -13,6 +13,8 @@ public partial class LogMessageViewModel : ExtensionObjectViewModel
 
     public string Message { get; private set; } = string.Empty;
 
+    public string ExtensionPfn { get; set; } = string.Empty;
+
     public LogMessageViewModel(ILogMessage message, IPageContext context)
         : base(context)
     {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/ActivateSecondaryCommandMessage.cs

@@ -1,8 +1,8 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 /// <summary>
 /// Used to perform a list item's secondary command when the user presses ctrl+enter in the search box

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/ActivateSelectedListItemMessage.cs

@@ -2,7 +2,7 @@
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 /// <summary>
 /// Used to perform a list item's command when the user presses enter in the search box

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/BeginInvokeMessage.cs

@@ -1,7 +1,7 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 public record BeginInvokeMessage;

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/ClearSearchMessage.cs

@@ -1,8 +1,8 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 public record ClearSearchMessage()
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/CloseContextMenuMessage.cs

@@ -2,7 +2,7 @@
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 /// <summary>
 /// Used to announce that a context menu should close

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/CmdPalInvokeResultMessage.cs

@@ -1,7 +1,7 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 public record CmdPalInvokeResultMessage(Microsoft.CommandPalette.Extensions.CommandResultKind Kind);

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/DismissMessage.cs

@@ -1,8 +1,8 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 public record DismissMessage()
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/FocusSearchBoxMessage.cs

@@ -1,8 +1,8 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 public record FocusSearchBoxMessage()
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/GoBackMessage.cs

@@ -1,8 +1,8 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 public record GoBackMessage(bool WithAnimation = true, bool FocusSearch = true)
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/GoHomeMessage.cs

@@ -1,8 +1,8 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 // TODO! sticking these properties here feels like leaking the UI into the models
 public record GoHomeMessage(bool WithAnimation = true, bool FocusSearch = true)

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/HandleCommandResultMessage.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 public record HandleCommandResultMessage(ExtensionObject<ICommandResult> Result)
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/HideDetailsMessage.cs

@@ -1,11 +1,11 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using Microsoft.CmdPal.Core.ViewModels.Models;
+using Microsoft.CmdPal.UI.ViewModels.Models;
 using Microsoft.CommandPalette.Extensions;
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 public record HideDetailsMessage()
 {

src/modules/cmdpal/Microsoft.CmdPal.UI.ViewModels/Messages/HotkeySummonMessage.cs

@@ -1,8 +1,8 @@
-// Copyright (c) Microsoft Corporation
+// Copyright (c) Microsoft Corporation
 // The Microsoft Corporation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-namespace Microsoft.CmdPal.Core.ViewModels.Messages;
+namespace Microsoft.CmdPal.UI.ViewModels.Messages;
 
 public record HotkeySummonMessage(string CommandId, IntPtr Hwnd)
 {