Find All References - Showing razor__virtual.cs instead of actual References

[garrettlondon1]

Environment data

dotnet --info output: .net 7.0.401
VS Code version: latest
C# Extension version: 2.4.4

When looking for references in code behind file of a Blazor Server Razor component, I expect to be able to see all the references that are calling the method.

Using C# Extension 2.4.4

[dibarbet]

@davidwengier do we need to include the razor span mapping service on the Roslyn side here? Or should Razor be mapping these values via a middleware

[davidwengier]

We definitely don't have the Razor span mapping service, and that causes a bunch of limitations in various features. As far as I know we haven't talked about how and when we're going to try to address them. #6919 and #8845 are the tracking issues for it I guess, though thats more about when we switch to using source generators. VS Code is essentially already in that world, even though it doesn't use source generators :)

[davidwengier]

I'm going to move this to the Razor repo so we can better track with the bigger issues I linked above.

[phil-allen-msft]

Possible duplicate at dotnet/vscode-csharp#7790