WIP Windowing 3.0 for real this time

sources/Core/Analyzers/Helpers.cs

@@ -0,0 +1,41 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System.Reflection;
+using Microsoft.CodeAnalysis;
+
+namespace Silk.NET.Core.Analyzers;
+
+/// <summary>
+/// Helpers used in the construction of Silk.NET's analyzers and generators.
+/// </summary>
+public static class Helpers
+{
+    /// <summary>
+    /// Registers sources embedded in the calling assembly with the given embedded resource names as post-initialization
+    /// output.
+    /// </summary>
+    /// <param name="ctx">The generator context.</param>
+    /// <param name="embeddedResourceNames">The embedded resource names.</param>
+    public static void RegisterPostInitializationEmbeddedSource(
+        this IncrementalGeneratorInitializationContext ctx,
+        params string[] embeddedResourceNames
+    )
+    {
+        var caller = Assembly.GetCallingAssembly();
+        ctx.RegisterPostInitializationOutput(x =>
+        {
+            foreach (var res in embeddedResourceNames)
+            {
+                using var stream = caller.GetManifestResourceStream(res);
+                if (stream is null)
+                {
+                    continue;
+                }
+
+                using var sr = new StreamReader(stream);
+                x.AddSource(res, sr.ReadToEnd());
+            }
+        });
+    }
+}

sources/Core/Analyzers/MockStaticAbstractAttribute.cs

@@ -0,0 +1,9 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+namespace Silk.NET.Core.Analyzers;
+
+/// <summary>
+/// An attribute that triggers <c>StaticAbstractInterfaceMocking</c> to generate a mock.
+/// </summary>
+internal class MockStaticAbstractAttribute : Attribute;

sources/Core/Analyzers/Silk.NET.Core.Analyzers.csproj

@@ -14,5 +14,10 @@
 
         <!-- Package the generator in the analyzer directory of the nuget package -->
         <None Include="$(OutputPath)\$(AssemblyName).dll" Pack="true" PackagePath="analyzers/dotnet/cs" Visible="false" />
+        <EmbeddedResource Include="*Attribute.cs" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <Content Include="Properties\launchsettings.json" />
     </ItemGroup>
 </Project>