Function resolveScanConfig

npm_modules/cli/src/core/analyze/scanner.ts:9–54

(
  cwd: string,
  scanRootOverrides?: string[],
  sharedLibOverrides?: string[],
)

const EXTERNAL_SHARED_LIBS = ['valdi_widgets'];

export function resolveScanConfig(
  cwd: string,
  scanRootOverrides?: string[],
  sharedLibOverrides?: string[],
): ScanConfig {
  if (scanRootOverrides && scanRootOverrides.length > 0) {
    const resolvedRoots = scanRootOverrides.map(r => path.resolve(cwd, r));
    const libNames = sharedLibOverrides ?? EXTERNAL_SHARED_LIBS;
    const libPaths = libNames.map(name => discoverSharedLibPath(cwd, resolvedRoots, name));
    return {
      scanRoots: resolvedRoots,
      sharedLibPaths: libPaths.filter((p): p is string => p !== undefined),
      sharedLibNames: libNames,
    };
  }

  const internalRoot = path.join(cwd, INTERNAL_SCAN_ROOT);
  if (fs.existsSync(internalRoot)) {
    const libNames = sharedLibOverrides ?? INTERNAL_SHARED_LIBS;
    const libPaths = libNames.map(name => discoverSharedLibPath(cwd, [internalRoot], name));
    return {
      scanRoots: [internalRoot],
      sharedLibPaths: libPaths.filter((p): p is string => p !== undefined),
      sharedLibNames: libNames,
    };
  }

  const srcDir = path.join(cwd, 'src');
  if (fs.existsSync(srcDir)) {
    const libNames = sharedLibOverrides ?? EXTERNAL_SHARED_LIBS;
    const libPaths = libNames.map(name => discoverSharedLibPath(cwd, [srcDir], name));
    return {
      scanRoots: [srcDir],
      sharedLibPaths: libPaths.filter((p): p is string => p !== undefined),
      sharedLibNames: libNames,
    };
  }

  const libNames = sharedLibOverrides ?? EXTERNAL_SHARED_LIBS;
  const libPaths = libNames.map(name => discoverSharedLibPath(cwd, [cwd], name));
  return {
    scanRoots: [cwd],
    sharedLibPaths: libPaths.filter((p): p is string => p !== undefined),
    sharedLibNames: libNames,
  };
}

function discoverSharedLibPath(workspaceRoot: string, scanRoots: string[], libName: string): string | undefined {
  // 1. Direct child of a scan root