readStdin function

String readStdin()

Read all the content from stdin to a String.

Implementation

String readStdin() {
  final List<int> bytes = <int>[];
  int byte = stdin.readByteSync();
  while (byte >= 0) {
    bytes.add(byte);
    byte = stdin.readByteSync();
  }
  return utf8.decode(bytes);
}