Copilot/replace maui with avaloniaui

.github/workflows/release.yml

@@ -73,12 +73,16 @@ jobs:
         include:
           - rid: win-x64
             os: windows-latest
-            tfm: net10.0-windows10.0.19041.0
             artifact: gui-win-x64
-          - rid: maccatalyst-x64
+          - rid: osx-x64
             os: macos-latest
-            tfm: net10.0-maccatalyst
             artifact: gui-osx-x64
+          - rid: osx-arm64
+            os: macos-latest
+            artifact: gui-osx-arm64
+          - rid: linux-x64
+            os: ubuntu-latest
+            artifact: gui-linux-x64
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
@@ -87,21 +91,9 @@ jobs:
         with:
           dotnet-version: '10.x'
 
-      - name: Install required MAUI workloads
-        run: dotnet workload restore src/AtsScanner.Gui/AtsScanner.Gui.csproj
-
-      - name: Publish (Windows)
-        if: matrix.os == 'windows-latest'
-        run: >
-          dotnet publish src/AtsScanner.Gui -f ${{ matrix.tfm }} -c Release -r ${{ matrix.rid }}
-          --self-contained true
-          -p:WindowsAppSDKSelfContained=true
-          -o ./dist/${{ matrix.artifact }}
-
-      - name: Publish (MacCatalyst)
-        if: matrix.os == 'macos-latest'
+      - name: Publish
         run: >
-          dotnet publish src/AtsScanner.Gui -f ${{ matrix.tfm }} -c Release -r ${{ matrix.rid }}
+          dotnet publish src/AtsScanner.Gui -c Release -r ${{ matrix.rid }}
           --self-contained true
           -o ./dist/${{ matrix.artifact }}
 
@@ -111,7 +103,7 @@ jobs:
           if [ "${{ matrix.os }}" = "windows-latest" ]; then
             test -f "dist/${{ matrix.artifact }}/AtsScanner.Gui.exe"
           else
-            ls -d dist/${{ matrix.artifact }}/*.app >/dev/null 2>&1 || ls dist/${{ matrix.artifact }}/*.pkg >/dev/null 2>&1
+            test -f "dist/${{ matrix.artifact }}/AtsScanner.Gui"
           fi
 
       - name: Package (Windows)
@@ -122,8 +114,8 @@ jobs:
           Compress-Archive -Path * -DestinationPath "../../ats-scanner-${{ matrix.artifact }}.zip" -Force
           Pop-Location
 
-      - name: Package (macOS)
-        if: matrix.os == 'macos-latest'
+      - name: Package (Unix)
+        if: matrix.os != 'windows-latest'
         shell: bash
         run: |
           cd dist/${{ matrix.artifact }}

README.md

@@ -48,13 +48,12 @@ dotnet build
 
 ## Desktop GUI
 
-Prefer a graphical interface? A .NET MAUI desktop app is available in `src/AtsScanner.Gui`, built on the same `AtsScanner.Core` engine as the CLI — all scanning still happens fully offline, on your machine.
+Prefer a graphical interface? An Avalonia UI desktop app is available in `src/AtsScanner.Gui`, built on the same `AtsScanner.Core` engine as the CLI — all scanning still happens fully offline, on your machine.
 
-Requires the MAUI workload: `dotnet workload install maui`.
+The GUI targets Windows, macOS, and Linux with the standard .NET SDK.
 
 ```bash
-dotnet run --project src/AtsScanner.Gui -f net10.0-windows10.0.19041.0   # Windows
-dotnet run --project src/AtsScanner.Gui -f net10.0-maccatalyst           # macOS
+dotnet run --project src/AtsScanner.Gui
 ```
 
 The app lets you pick a resume file, choose which ATS platforms to check against, and view the same scores, ratings, and issue breakdowns as the CLI in an expandable results list.

src/AtsScanner.Gui/App.axaml

@@ -0,0 +1,8 @@
+<Application xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             x:Class="AtsScanner.Gui.App"
+             RequestedThemeVariant="Default">
+  <Application.Styles>
+    <FluentTheme />
+  </Application.Styles>
+</Application>

src/AtsScanner.Gui/App.axaml.cs

@@ -0,0 +1,21 @@
+using Avalonia;
+using Avalonia.Controls.ApplicationLifetimes;
+using Avalonia.Markup.Xaml;
+
+namespace AtsScanner.Gui;
+
+public partial class App : Application
+{
+    public override void Initialize()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+
+    public override void OnFrameworkInitializationCompleted()
+    {
+        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+            desktop.MainWindow = new MainWindow();
+
+        base.OnFrameworkInitializationCompleted();
+    }
+}

src/AtsScanner.Gui/AtsScanner.Gui.csproj

@@ -1,76 +1,28 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-	<PropertyGroup>
-		<!-- Desktop-only: this is a privacy-first, offline resume scanner GUI.
-		     Mobile targets (Android/iOS) are intentionally excluded. -->
-		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">net10.0-windows10.0.19041.0</TargetFrameworks>
-		<TargetFrameworks Condition="!$([MSBuild]::IsOSPlatform('windows'))">net10.0-maccatalyst</TargetFrameworks>
-
-		<!-- Note for MacCatalyst:
-		The default runtime is maccatalyst-x64, except in Release config, in which case the default is maccatalyst-x64;maccatalyst-arm64.
-		When specifying both architectures, use the plural <RuntimeIdentifiers> instead of the singular <RuntimeIdentifier>.
-		The Mac App Store will NOT accept apps with ONLY maccatalyst-arm64 indicated;
-		either BOTH runtimes must be indicated or ONLY macatalyst-x64. -->
-		<!-- For example: <RuntimeIdentifiers>maccatalyst-x64;maccatalyst-arm64</RuntimeIdentifiers> -->
-
-		<OutputType>Exe</OutputType>
-		<RootNamespace>AtsScanner.Gui</RootNamespace>
-		<UseMaui>true</UseMaui>
-		<SingleProject>true</SingleProject>
-		<ImplicitUsings>enable</ImplicitUsings>
-		<Nullable>enable</Nullable>
-
-		<!-- Enable XAML source generation for faster build times and improved performance.
-		     This generates C# code from XAML at compile time instead of runtime inflation.
-		     To disable, remove this line.
-		     For individual files, you can override by setting Inflator metadata:
-		       <MauiXaml Update="MyPage.xaml" Inflator="Default" /> (reverts to defaults: Runtime for Debug, XamlC for Release)
-		       <MauiXaml Update="MyPage.xaml" Inflator="Runtime" /> (force runtime inflation) -->
-		<MauiXamlInflator>SourceGen</MauiXamlInflator>
-
-		<!-- Display name -->
-		<ApplicationTitle>ATS Scanner</ApplicationTitle>
-
-		<!-- App Identifier -->
-		<ApplicationId>com.atsscanner.gui</ApplicationId>
-
-		<!-- Versions -->
-		<ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
-		<ApplicationVersion>1</ApplicationVersion>
-
-		<!-- To develop, package, and publish an app to the Microsoft Store, see: https://aka.ms/MauiTemplateUnpackaged -->
-		<WindowsPackageType>None</WindowsPackageType>
-
-		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">15.0</SupportedOSPlatformVersion>
-		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">15.0</SupportedOSPlatformVersion>
-		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion>
-		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
-		<TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
-	</PropertyGroup>
-
-	<ItemGroup>
-		<!-- App Icon -->
-		<MauiIcon Include="Resources\AppIcon\appicon.svg" ForegroundFile="Resources\AppIcon\appiconfg.svg" Color="#512BD4" />
-
-		<!-- Splash Screen -->
-		<MauiSplashScreen Include="Resources\Splash\splash.svg" Color="#512BD4" BaseSize="128,128" />
-
-		<!-- Images -->
-		<MauiImage Include="Resources\Images\*" />
-
-		<!-- Custom Fonts -->
-		<MauiFont Include="Resources\Fonts\*" />
-
-		<!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
-		<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
-	</ItemGroup>
-
-	<ItemGroup>
-		<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="10.0.0" />
-	</ItemGroup>
-
-	<ItemGroup>
-		<ProjectReference Include="..\AtsScanner.Core\AtsScanner.Core.csproj" />
-	</ItemGroup>
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <RootNamespace>AtsScanner.Gui</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
+    <ApplicationTitle>ATS Scanner</ApplicationTitle>
+    <ApplicationId>com.atsscanner.gui</ApplicationId>
+    <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+    <ApplicationVersion>1</ApplicationVersion>
+    <AvaloniaUseCompiledBindingsByDefault>false</AvaloniaUseCompiledBindingsByDefault>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Avalonia" Version="12.1.1" />
+    <PackageReference Include="Avalonia.Desktop" Version="12.1.1" />
+    <PackageReference Include="Avalonia.Fonts.Inter" Version="12.1.1" />
+    <PackageReference Include="Avalonia.Themes.Fluent" Version="12.1.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AtsScanner.Core\AtsScanner.Core.csproj" />
+  </ItemGroup>
 
 </Project>