Headers headersExtractor()

in lib/src/config_provider/spec_utils.dart [284:320]
36 lines of code
8 McCabe index (conditional complexity)

Headers headersExtractor(dynamic yamlConfig) {
  final entryPoints = <String>[];
  final includeGlobs = <quiver.Glob>[];
  for (final key in (yamlConfig as YamlMap).keys) {
    if (key == strings.entryPoints) {
      for (final h in (yamlConfig[key] as YamlList)) {
        final headerGlob = h as String;
        // Add file directly to header if it's not a Glob but a File.
        if (File(headerGlob).existsSync()) {
          final osSpecificPath = _replaceSeparators(headerGlob);
          entryPoints.add(osSpecificPath);
          _logger.fine('Adding header/file: $headerGlob');
        } else {
          final glob = Glob(headerGlob);
          for (final file in glob.listFileSystemSync(const LocalFileSystem(),
              followLinks: true)) {
            final fixedPath = _replaceSeparators(file.path);
            entryPoints.add(fixedPath);
            _logger.fine('Adding header/file: $fixedPath');
          }
        }
      }
    }
    if (key == strings.includeDirectives) {
      for (final h in (yamlConfig[key] as YamlList)) {
        final headerGlob = h as String;
        includeGlobs.add(quiver.Glob(headerGlob));
      }
    }
  }
  return Headers(
    entryPoints: entryPoints,
    includeFilter: GlobHeaderFilter(
      includeGlobs: includeGlobs,
    ),
  );
}