Function validateCSharp

scripts/docs-validation/validate.ts:280–366

()

}

async function validateCSharp(): Promise<ValidationResult[]> {
  const results: ValidationResult[] = [];
  const csDir = path.join(VALIDATION_DIR, "csharp");
  const manifest = loadManifest();

  if (!fs.existsSync(csDir)) {
    console.log("  No C# files to validate");
    return results;
  }

  // Create a minimal csproj for validation
  const csproj = `<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <OutputType>Library</OutputType>
    <TargetFramework>net8.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
    <NoWarn>CS8019;CS0168;CS0219;GHCP001</NoWarn>
  </PropertyGroup>
  <ItemGroup>
    <ProjectReference Include="${path.join(ROOT_DIR, "dotnet/src/GitHub.Copilot.SDK.csproj")}" />
  </ItemGroup>
</Project>`;

  fs.writeFileSync(path.join(csDir, "DocsValidation.csproj"), csproj);

  const files = await glob("*.cs", { cwd: csDir });

  // Compile all files together
  try {
    execFileSync(
      "dotnet",
      ["build", path.join(csDir, "DocsValidation.csproj")],
      {
        encoding: "utf-8",
        cwd: csDir,
      },
    );

    // All files passed
    for (const file of files) {
      const block = manifest.blocks.find(
        (b) => b.outputFile === `csharp/${file}`,
      );
      results.push({
        file: `csharp/${file}`,
        sourceFile: block?.sourceFile || "unknown",
        sourceLine: block?.sourceLine || 0,
        success: true,
        errors: [],
      });
    }
  } catch (err: any) {
    const output = err.stdout || err.stderr || err.message || "";

    // Parse errors by file
    const fileErrors = new Map<string, string[]>();