Use Roslynpad or mirrorsharp ssemblies or the logic from there

[jogibear9988]

Check if usage of RoslynPad Assemblies provide better Completition when they are released for net6

https://github.com/roslynpad/roslynpad

[jogibear9988]

or use this project as a help: https://github.com/ashmind/mirrorsharp

[jogibear9988]

or this: https://github.com/tareqimbasher/NetPad