如何使用Perl6 / Rakudo获取终端化？

Question

是有没有东西可以获得终端化？

（例如perl5“术语:: readkey :: getterminalsize”）;

Answer 1

I'm not aware of a direct method, but parsing qx/resize/ should work on systems where the resize command is available.

Update: somewhat golfed parsing code:

my %h = qx/resize/.lines.grep(/\=/).map: { m/(\w+) \= (\d+) /; $/.list };
my ($y, $x) =  %h<LINES COLUMNS>;