Udon Analyzer

JP - 日本語 | EN - English

A collection of analyzers, refactorings, and code-fixes for UdonSharp, powered by Roslyn.

Features

Analyze your UdonSharp (or other C#/VB implementation of Udon) source code and report diagnostics such as compilation errors, unexpected behavior, and more.
This extension is a feature of the Roslyn C# compiler and can be used with any type of editor.
Officially supported editors are following:

• Visual Studio 2019 (Community, Pro, Enterprise)
• Visual Studio 2022 (Community, Pro, Enterprise)
• Visual Studio Code
• OmniSharp

You can also run it from outside of the editor. The following execution methods are supported:

• NuGet
• Command-Line Interface
• Unity Integration

License

MIT by @6jz

Development

1. Clone the repository
2. Create the your changes
3. Test your changes
4. Submit a pull request

Testing

1. Install the Unity 2022.3.22f1 via Unity Hub
2. Create a Unity Project that have VRChat SDK Worlds installed (requires >= 3.8.2)
3. Generate Solution by the Visual Studio Tools for Unity (VSTU), for Visual Studio (DO NOT CREATE IT FOR VISUAL STUDIO CODE)
4. Set the Environment Variable UDON_ANALYZER_TARGET_PROJECT for <path to your Unity project>/Assembly-CSharp.csproj
5. Test your changes

Release

1. Build the solution
2. Run bin/docgen.exe .