Fix analyzers nuget package

nukebuild/numerge.config

@@ -16,6 +16,11 @@
           "Id": "Avalonia.Generators",
           "IgnoreMissingFrameworkBinaries": true,
           "DoNotMergeDependencies": true
+        },
+        {
+          "Id": "Avalonia.Analyzers",
+          "IgnoreMissingFrameworkBinaries": true,
+          "DoNotMergeDependencies": true
         }
       ]
     }

src/tools/Avalonia.Analyzers/Avalonia.Analyzers.csproj

@@ -1,17 +1,22 @@
 <Project Sdk="Microsoft.NET.Sdk">
-
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <Nullable>enable</Nullable>
+    <IncludeBuildOutput>false</IncludeBuildOutput>
+    <PackageId>Avalonia.Analyzers</PackageId>
     <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
+    <IsPackable>true</IsPackable>
+    <IsRoslynComponent>true</IsRoslynComponent>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="3.9.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4" PrivateAssets="all"/>
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="3.9.0" PrivateAssets="all" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include="$(OutputPath)\$(AssemblyName).dll" Pack="true" PackagePath="analyzers/dotnet/cs" Visible="false" />
   </ItemGroup>
 
+  <Import Project="..\..\..\build\TrimmingEnable.props" />
+  <Import Project="..\..\..\build\NullableEnable.props" />
 </Project>

src/tools/Avalonia.Generators/GeneratorContextExtensions.cs

@@ -20,7 +20,7 @@ internal static class GeneratorContextExtensions
     public static void ReportNameGeneratorUnhandledError(this GeneratorExecutionContext context, Exception error) =>
         context.Report(UnhandledErrorDescriptorId,
             "Unhandled exception occured while generating typed Name references. " +
-            "Please file an issue: https://github.com/avaloniaui/Avalonia.Generators",
+            "Please file an issue: https://github.com/avaloniaui/Avalonia",
             error.ToString());
 
     public static void ReportNameGeneratorInvalidType(this GeneratorExecutionContext context, string typeName) =>