Multiple (variadic) options support?

[boxsnake]

Good project.

I am wondering if there is anyway to implement something like variadic in options rather than arguments?

Such as:

php foo.php --bar 1 --bar 2

which gives:

Array (
  [bar] => Array(
    [0] => 1,
    [1] => 2,
  )
)

Thanks.

[adhocore]

yes it's possible to define variadic like so

$command->option('-b|--bar [...]', 'Bar can be passed more than once');
// ... represents variadic