Or if, like most geeks, you have an aversion to a visible tie, you can make the interface much cleaner with:
use Attribute::Handlers; use Tie::Cycle; sub UNIVERSAL::Spinner : ATTR(SCALAR) { tie ${$_[2]}, 'Tie::Cycle', [map $_."\b" x length, @{$_[4]||[qw(\ | / -)]}] }

And then whip up custom spinners very elegantly, as the need arises:

$|=1; my $spinner : Spinner; print $spinner for (1..10000); my $morse_blinker : Spinner( qw(! : .) ); print $morse_blinker for (1..10000); my $wobbler : Spinner( "\)", "\(" ); print $wobbler for (1..10000); my $flexer : Spinner( '< ', ' >' ); print $flexer for (1..10000);

In reply to Re: Re: Way of the Spinner (repost) by TheDamian
in thread Way of the Spinner (repost) by !unlike

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