—#!perl
use
strict;
use
warnings;
my
$finder
=
@ARGV
? Lingua::Poetry::Haiku::Finder->from_filename(
shift
)
: Lingua::Poetry::Haiku::Finder->from_filehandle( \
*STDIN
);
for
my
$poem
( @{
$finder
->haikus } ) {
"$poem\n\n"
;
}
__END__
=pod
=encoding utf-8
=head1 NAME
haiku-find - read text from a file, output haikus to STDOUT
=head1 USAGE
haiku-finder /usr/share/common-licenses/GPL-2
=head1 DESCRIPTION
This module will scan a file for haikus and print them to STDOUT. If no
file is given, will read from STDIN. (It waits until the end of file
before starting to search for haikus.)
=head1 SEE ALSO
L<Lingua::Poetry::Haiku::Finder>.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2021 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=head1 DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.