setRawMode method

@override void setRawMode(bool enabled)

Enable or disable raw input mode (line buffering, echo).

Implementation

@override
void setRawMode(bool enabled) {
  if (stdout.hasTerminal) {
    if (enabled && !_rawMode) {
      stdin.lineMode = false;
      stdin.echoMode = false;
    } else if (!enabled && _rawMode) {
      stdin.lineMode = true;
      stdin.echoMode = true;
    }
    _rawMode = enabled;
  }
}