package Code::TidyAll::Plugin::SortLines;
use strict;
use warnings;
use Moo;
extends 'Code::TidyAll::Plugin';
our $VERSION = '0.61';
sub transform_source {
my ( $self, $source ) = @_;
return join( "\n", sort( grep {/\S/} split( /\n/, $source ) ) ) . "\n";
}
1;
# ABSTRACT: Sort the lines in a file
__END__
=pod
=encoding UTF-8
=head1 NAME
Code::TidyAll::Plugin::SortLines - Sort the lines in a file
=head1 VERSION
version 0.61
=head1 SYNOPSIS
# In configuration:
[SortLines]
select = .ispell* **/.gitignore
=head1 DESCRIPTION
Sorts the lines of a file; whitespace lines are discarded. Useful for files
containing one entry per line, such as C<.svnignore>, C<.gitignore>, and
C<.ispell*>.
=head1 SUPPORT
Bugs may be submitted at
L<https://github.com/houseabsolute/perl-code-tidyall/issues>.
I am also usually active on IRC as 'autarch' on C<irc://irc.perl.org>.
=head1 SOURCE
The source code repository for Code-TidyAll can be found at
L<https://github.com/houseabsolute/perl-code-tidyall>.
=head1 AUTHORS
=over 4
=item *
Jonathan Swartz <swartz@pobox.com>
=item *
Dave Rolsky <autarch@urth.org>
=back
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2011 - 2017 by Jonathan Swartz.
This is free software; you can redistribute it and/or modify it under the same
terms as the Perl 5 programming language system itself.
The full text of the license can be found in the F<LICENSE> file included with
this distribution.
=cut