mpc - add externalIgnoreTypeNames feature

[neuecc]

For example Cysharp/Ulid#12
when third-party library provides external resolver, mpc should ignore there types.

I've added string[]? externalIgnoreTypeNames parameter that can set ignore type from mpc.

[NoxMortem]

@neuecc, @AArnott how is this used?

dotnet tool restore
Paket-ID                   Version      Befehle         Manifest
---------------------------------------------------------------------------------------------------------------------
messagepack.generator      2.1.165      dotnet-mpc      ...

Does print

Project Compilation Start:.

but I do not see any external ignores listed from

 externalIgnoreTypeNames, x => Console.WriteLine(x));

and still get

PS E:\repositories\visionary\Visionary> dotnet mpc -i . -o "Assets\Scripts\Frameworks\MessagePack" -ei "global::System.Ulid"
Project Compilation Start:.
Project Compilation Complete:00:00:32.6588678
Method Collect Start
Fail in console app running on MessagepackCompiler.RunAsync
MessagePackCompiler.CodeAnalysis.MessagePackGeneratorResolveFailedException: Serialization Object must mark MessagePackObjectAttribute. type: global::System.Ulid
  at MessagePackCompiler.CodeAnalysis.TypeCollector.GetObjectInfo(INamedTypeSymbol type) in D:\a\1\s\src\MessagePack.GeneratorCore\CodeAnalysis\TypeCollector.cs:line 610
  at MessagePackCompiler.CodeAnalysis.TypeCollector.CollectObject(INamedTypeSymbol type) in D:\a\1\s\src\MessagePack.GeneratorCore\CodeAnalysis\TypeCollector.cs:line 604
  at MessagePackCompiler.CodeAnalysis.TypeCollector.CollectCore(ITypeSymbol typeSymbol) in D:\a\1\s\src\MessagePack.GeneratorCore\CodeAnalysis\TypeCollector.cs:line 392
  at MessagePackCompiler.CodeAnalysis.TypeCollector.CollectGeneric(INamedTypeSymbol type) in D:\a\1\s\src\MessagePack.GeneratorCore\CodeAnalysis\TypeCollector.cs:line 522
  at MessagePackCompiler.CodeAnalysis.TypeCollector.CollectCore(ITypeSymbol typeSymbol) in D:\a\1\s\src\MessagePack.GeneratorCore\CodeAnalysis\TypeCollector.cs:line 371
  at MessagePackCompiler.CodeAnalysis.TypeCollector.GetObjectInfo(INamedTypeSymbol type) in D:\a\1\s\src\MessagePack.GeneratorCore\CodeAnalysis\TypeCollector.cs:line 784
  at MessagePackCompiler.CodeAnalysis.TypeCollector.CollectObject(INamedTypeSymbol type) in D:\a\1\s\src\MessagePack.GeneratorCore\CodeAnalysis\TypeCollector.cs:line 604
  at MessagePackCompiler.CodeAnalysis.TypeCollector.CollectCore(ITypeSymbol typeSymbol) in D:\a\1\s\src\MessagePack.GeneratorCore\CodeAnalysis\TypeCollector.cs:line 392
  at MessagePackCompiler.CodeAnalysis.TypeCollector.Collect() in D:\a\1\s\src\MessagePack.GeneratorCore\CodeAnalysis\TypeCollector.cs:line 323
  at MessagePackCompiler.CodeGenerator.GenerateFileAsync(String input, String output, String conditionalSymbol, String resolverName, String namespace, Boolean useMapMode, String multipleIfDirectiveOutputSymbols) in D:\a\1\s\src\MessagePack.GeneratorCore\CodeGenerator.cs:line 58
  at MessagePack.Generator.MessagepackCompiler.RunAsync(String input, String output, String conditionalSymbol, String resolverName, String namespace, Boolean useMapMode, String multipleIfDirectiveOutputSymbols) in D:\a\1\s\src\MessagePack.Generator\MessagepackCompiler.cs:line 30
  at ConsoleAppFramework.ConsoleAppEngine.RunCore(ConsoleAppContext ctx, Type type, MethodInfo methodInfo, String[] args, Int32 argsOffset)

[AArnott]

@NoxMortem It looks like you're using 2.1, but this change went into 2.2. Can you upgrade your tool?

[NoxMortem]

@AArnott , @neuecc

Edit: Sorry. Mea Culpa. I can confirm it is working now.

Confirmed with:

• MessagePack.Unity.2.3.85.unitypackage
• com.cysharp.ulid with version 1.2.6
• dotnet mpc --version 2.3.85+b676113676

I might have forgotten to specify the type correctly. This is working.

dotnet mpc -ei "System.Ulid" -i . -o "Assets\Scripts\Frameworks\MessagePack"

And it works. It is important to use System.Ulid and not global::System.Ulid from the error message - which is not recognized.

Project Compilation Start:CodeGenTemp
Project Compilation Complete:00:00:27.1301017
Method Collect Start
Method Collect Complete:00:00:00.0374464
Output Generation Start
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Cache_RawDataRegistryMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Files_MessagePacks_AabbMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Files_MessagePacks_DotsOpcSurfaceMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Files_MessagePacks_DotsPatchHierarchyMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Files_MessagePacks_IndicesOfLevelFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Files_MessagePacks_MeshMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Files_MessagePacks_OpcSurfaceMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Files_MessagePacks_PatchHierarchyMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Files_MessagePacks_SubPatchMappingFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_OrderedPointCloud_Files_MessagePacks_TextureMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_Project_Files_Mpk_ProjectCacheRegistryMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Application_Project_Files_Mpk_ProjectFileMpkFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Formatters_Examples__15_StreamLargeScenePicking_DirectoryTreeCacheFormatter.cs
[Out]Assets\Scripts\Frameworks\MessagePack\MessagePack_Resolvers_GeneratedResolver.cs

[AArnott]

@NoxMortem passing the path to an msbuild project instead of the path to a directory will allow mpc to be much more tolerant to any c# syntax and still generate valid C# files.