My understanding is that Visual Studio debugging doesn't support extracting sources from an embedded PDB. I've read that Source Link can use a local NuGet repo to download the source for debugging. I've created .nupkg and .snupkg of a test library, using this in the csproj:
<PropertyGroup>
<SymbolPackageFormat>snupkg</SymbolPackageFormat>
<IncludeSymbols>true</IncludeSymbols>
<EmbedAllSources>true</EmbedAllSources>
</PropertyGroup>
I think I need to use Source Link to pull the source code from the .snupkg. However, all I can find in the documentation is how to download the source from online (GitHub, etc.). Is this possible?