Perlソースの整形
Perl::Tidyモジュールを使います。
use strict;
use warnings;
use Perl::Tidy;
my $src = 'test.pl';
my $dest;
Perl::Tidy::perltidy(
    source => $src, destination => \$dest,
);
print $dest, "\n";
use strict;
use warnings;
use Perl::Tidy;
my $src = 'test.pl';
my $dest;
Perl::Tidy::perltidy(
    source => $src, destination => \$dest,
);
print $dest, "\n";