Uno.SourceGeneration/doc/using sourcegenerators.md

Uno Source Generation

msbuild properties

SourceGeneratorInput

This property allows for a registered source generator (through @SourceGenerator) to specify non-.cs files to be considered during incremental builds. If a generator uses xml files to generate content, use the following to ensure the generators will executed :

    <ItemGroup>
        <SourceGeneratorInput Include="$(MSBuildProjectDirectory)/**/*.xml" Exclude="bin/**/*.xml;obj/**/*.xml" />
    </ItemGroup>