handleCheckFlutter function
Check Flutter installation
Implementation
Future<void> handleCheckFlutter() async {
final status = await _checker.checkFlutter();
print('');
print('Flutter Status:');
print('\u2500' * 40);
if (status.isInstalled) {
success('Flutter is installed');
print('Version: ${status.version}');
} else {
error('Flutter is not installed');
print('Install: ${status.installInstructions}');
}
}