Visual Studio 2022 - Trouble Configuring Language Services for Custom .NET Core Analyzer
I'm not sure how to approach I've been struggling with this for a few days now and could really use some help. This might be a silly question, but This might be a silly question, but I'm currently working on a custom Roslyn analyzer for a .NET Core 3.1 project in Visual Studio 2022, and I've run into a frustrating scenario where the language services do not seem to recognize my custom rules. I've followed the official documentation to set up the analyzer, but when I build my solution, I don't see any warnings or errors related to my custom analyzer in the behavior List. My project file contains the following configuration: ```xml <ItemGroup> <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.0" /> <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="3.3.0" /> <PackageReference Include="MyCustomAnalyzer" Version="1.0.0" /> </ItemGroup> ``` I've also added an attribute to my analyzer class to register it: ```csharp [Generator] public class MyCustomAnalyzer : ISourceGenerator { public void Initialize(GeneratorInitializationContext context) { } public void Execute(GeneratorExecutionContext context) { } } ``` After building, I expected to see some diagnostics that my analyzer should trigger, but nothing appears in Visual Studio. I've tried cleaning the solution and rebuilding, as well as checking the Output window for any clues, but there are no relevant messages. Additionally, I ensured that my analyzer is properly referenced in the project where I want it to be active. I've also added the following to my .editorconfig file to verify that it's correctly configured: ```ini [*.cs] my_custom_rule = behavior ``` Despite all this, I still don't see any diagnostics when I intentionally violate the rules I set up. Is there something I might be missing in my configuration, or a potential compatibility scenario with the version of Visual Studio? Any insights would be greatly appreciated! Is there a better approach? What's the best practice here? For context: I'm using C# on Ubuntu 20.04. I'd be grateful for any help. This issue appeared after updating to C# latest. What are your experiences with this?