My pipe dream is something like this:

print "Press CRTL-C to skip to next item\n";
$SIG{INT} = sub { print "skipping"; next LOOP; };
LOOP: for $item (@BigList) {
    print "Slowly processing $item..."; 
    # etc
}

[download]

But this doesn't work because the LOOP label is not in scope.

Is there an easy way to let user input 'abort' to the next iteration of a loop, or am I forced to introduce event polling throughout the processing section?

--Solo
--
You said you wanted to be around when I made a mistake; well, this could be it, sweetheart.

In reply to User interactivity in long loops by Solo

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