prompt method

String prompt(
  1. String message, {
  2. String defaultValue = '',
})

Implementation

String prompt(String message, {String defaultValue = ''}) {
  if (level != Level.quiet) {
    final suffix = defaultValue.isEmpty ? '' : ' [$defaultValue]';
    stdout.write('$message$suffix ');
  }

  final input = stdin.readLineSync();
  if (input == null || input.isEmpty) return defaultValue;
  return input;
}