alert method

void alert(
  1. String message
)

Prints a prominent alert box with a message

Implementation

void alert(String message) {
  final String border = '═' * (message.length + 4);
  stdout.writeln('\x1B[33m╔$border╗\x1B[0m');
  stdout.writeln('\x1B[33m║\x1B[0m  $message  \x1B[33m║\x1B[0m');
  stdout.writeln('\x1B[33m╚$border╝\x1B[0m');
}