/usr/share/perl5/Devel/REPL/Plugin/PPI.pm is in libdevel-repl-perl 1.003012-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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package Devel::REPL::Plugin::PPI;
use Devel::REPL::Plugin;
use PPI;
use PPI::Dumper;
use namespace::clean -except => [ 'meta' ];
sub BEFORE_PLUGIN {
my $self = shift;
$self->load_plugin('Turtles');
}
sub expr_command_ppi {
my ( $self, $eval, $code ) = @_;
my $document = PPI::Document->new(\$code);
my $dumper = PPI::Dumper->new($document);
return $dumper->string;
}
__PACKAGE__
__END__
=pod
=head1 NAME
Devel::REPL::Plugin::PPI - PPI dumping of Perl code
=head1 SYNOPSIS
repl> #ppi Devel::REPL
PPI::Document
PPI::Statement
PPI::Token::Word 'Devel::REPL'
repl> #ppi {
> warn $];
> }
PPI::Document
PPI::Statement::Compound
PPI::Structure::Block { ... }
PPI::Token::Whitespace '\n'
PPI::Statement
PPI::Token::Word 'warn'
PPI::Token::Whitespace ' '
PPI::Token::Magic '$]'
PPI::Token::Structure ';'
PPI::Token::Whitespace '\n'
=head1 DESCRIPTION
This plugin provides a C<ppi> command that uses L<PPI::Dumper> to dump
L<PPI>-parsed Perl documents.
The code is not actually executed, which means that when used with
L<Deve::REPL::Plugin::OutputCache> there is no new value in C<_>.
=head1 AUTHOR
Shawn M Moore E<lt>sartak@gmail.comE<gt>
=cut
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