String pathFromUri()

in lib/src/style/windows.dart [84:102]

• 14 lines of code
• 7 McCabe index (conditional complexity)

  String pathFromUri(Uri uri) {
    if (uri.scheme != '' && uri.scheme != 'file') {
      throw ArgumentError("Uri $uri must have scheme 'file:'.");
    }

    var path = uri.path;
    if (uri.host == '') {
      // Drive-letter paths look like "file:///C:/path/to/file". The
      // replaceFirst removes the extra initial slash. Otherwise, leave the
      // slash to match IE's interpretation of "/foo" as a root-relative path.
      if (path.length >= 3 && path.startsWith('/') && isDriveLetter(path, 1)) {
        path = path.replaceFirst('/', '');
      }
    } else {
      // Network paths look like "file://hostname/path/to/file".
      path = '\\\\${uri.host}$path';
    }
    return Uri.decodeComponent(path.replaceAll('/', '\\'));
  }