NAME

Text::LTSV::Liner - Line filter of LTSV text

SYNOPSIS

    use Text::LTSV::Liner;
    my $liner = Text::LTSV::Liner->new( key => \@keys );
    while(<>) {
        $liner->run($_);
    }

DESCRIPTION

Labeled Tab-separated Values (LTSV) format is a variant of Tab-separated Values (TSV). (cf: http://ltsv.org/) This module simply filters text whose format is LTSV by specified keys.

METHODS

new

Constructor. You can specify some options to filter lines.

key

You can choose keys as array reference which you want to see in filtered output.

no-color

If you prefer no-colorized output, specify this option.

no-key

If you don't need to see keys in the output, specify this option. Then you'll see values only in the output.

run

Process lines and print output to STDOUT.

parse

    my $liner = Text::LTSV::Liner->new( key => \@keys );
    for my $line (@lines) {
        my $parsed = $liner->parse($line);
    }

This method is convinent if you want to use the filtered output in your codes.

AUTHORS

IKEDA Kiyoshi <yasutake.kiyoshi@gmail.com>

LICENSE

Copyright (C) 2013-2017 IKEDA Kiyoshi.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. That means either (a) the GNU General Public License or (b) the Artistic License.