Input and confirm has no default values

[gugglegum]

Sometimes it is useful to allow user select default variant just by pressing ENTER. And variants should be printed after question in brackets. For example: Are you sure? [y/N] Here uppercase N means this is default answer. Or: Enter the path of rsa key (/home/user/.ssh/id_rsa):

[duncan3dc]

Have you tried using defaultTo() with an input?

$default = '/home/user/.ssh/id_rsa';
$input = $climate->input('Enter the path of rsa key (' . $default . '): ');
$input->defaultTo($default);
$response = $input->prompt();