package Code::TidyAll::Plugin::SortLines;
{
$Code::TidyAll::Plugin::SortLines::VERSION = '0.17';
}
use Moo;
extends 'Code::TidyAll::Plugin';
sub transform_source {
my ( $self, $source ) = @_;
return join( "\n", sort( grep { /\S/ } split( /\n/, $source ) ) ) . "\n";
}
1;
__END__
=pod
=head1 NAME
Code::TidyAll::Plugin::SortLines - sort lines of a file
=head1 VERSION
version 0.17
=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 SEE ALSO
L<Code::TidyAll|Code::TidyAll>
=head1 AUTHOR
Jonathan Swartz <swartz@pobox.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2011 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.
=cut