This file is indexed.

/usr/share/vile/perl/Vile/Manual.pm is in vile-common 9.8s-5.

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 Vile::Manual;

use strict;

use Carp;

require Exporter;

use vars qw(@ISA @EXPORT);

@ISA    = qw(Exporter);
@EXPORT = qw(manual);

sub manual {
    my $pm = (caller) . '.pm';
    ( my $path = $pm ) =~ s!::!/!g;
    $path = $INC{$path};

    croak "can't get path for module $pm" unless $path;

    my $b = edit Vile::Buffer "<$pm>";
    if ( !$b or $b->dotq('$') <= 1 ) {
        $b = new Vile::Buffer "<$pm>" unless $b;

        local *P;
        my $pid = open P, '-|';

        croak "can't fork ($!)" unless defined $pid;

        unless ($pid) {
            my $filt = Vile::get('libdir-path') . '/vile-manfilt';

            if ( $^O =~ /^(MSWin32|dos)$/ or !-x $filt ) {
                require Pod::Text;
                Pod::Text::pod2text($path);
            }
            else {
                untie *STDERR;
                open STDERR, '>/dev/null';    # supress pod2man whining
                system "pod2man --lax $path|nroff -man|$filt";
            }

            exit;
        }

        print $b join '', <P>;
        close P;

        $b->setregion( 1, '$' )->attribute_cntl_a_sequences->unmark->dot(1);
    }

    Vile::current_window->buffer($b);
}

1;

__DATA__

=head1 NAME

manual - construct manual page from embedded pod documentation

=head1 SYNOPSIS

In a vile extension module:

    use Vile::Manual;
    %REGISTRY = (
	         ...
		 'vile-command-help' => [ sub {&manual},
		                          'manual page for vile-command'] );

=head1 DESCRIPTION

The Vile::Manual package provides a mechanism for extracting and
displaying as a manual page (in the editor) the pod documentation
embedded along with a vile extension.

=head1 BUGS

Does not do any sort of highlighting.

=head1 NOTES

I'm not convinced that this is the best mechanism for displaying man
pages for the perl extensions.

=head1 AUTHOR

Kevin Buettner

=cut