/usr/share/perl5/Dist/Zilla/Util.pm is in libdist-zilla-perl 5.008-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | use strict;
use warnings;
package Dist::Zilla::Util;
{
$Dist::Zilla::Util::VERSION = '5.008';
}
# ABSTRACT: random snippets of code that Dist::Zilla wants
use Carp ();
use String::RewritePrefix 0.002; # better string context behavior
{
package
Dist::Zilla::Util::PEA;
@Dist::Zilla::Util::PEA::ISA = ('Pod::Eventual');
sub _new {
# Load Pod::Eventual only when used (and not yet loaded)
unless (exists $INC{'Pod/Eventual.pm'}) {
require Pod::Eventual;
Pod::Eventual->VERSION(0.091480); # better nonpod/blank events
}
bless {} => shift;
}
sub handle_nonpod {
my ($self, $event) = @_;
return if $self->{abstract};
return $self->{abstract} = $1
if $event->{content}=~ /^\s*#+\s*ABSTRACT:\s*(.+)$/m;
return;
}
sub handle_event {
my ($self, $event) = @_;
return if $self->{abstract};
if (
! $self->{in_name}
and $event->{type} eq 'command'
and $event->{command} eq 'head1'
and $event->{content} =~ /^NAME\b/
) {
$self->{in_name} = 1;
return;
}
return unless $self->{in_name};
if (
$event->{type} eq 'text'
and $event->{content} =~ /^(?:\S+\s+)+?-+\s+(.+)\n$/s
) {
$self->{abstract} = $1;
}
}
}
sub abstract_from_file {
my ($self, $file) = @_;
my $e = Dist::Zilla::Util::PEA->_new;
$e->read_string($file->content);
return $e->{abstract};
}
sub expand_config_package_name {
my ($self, $package) = @_;
my $str = String::RewritePrefix->rewrite(
{
'=' => '',
'@' => 'Dist::Zilla::PluginBundle::',
'%' => 'Dist::Zilla::Stash::',
'' => 'Dist::Zilla::Plugin::',
},
$package,
);
return $str;
}
sub _global_config_root {
require Path::Class;
return Path::Class::dir($ENV{DZIL_GLOBAL_CONFIG_ROOT}) if $ENV{DZIL_GLOBAL_CONFIG_ROOT};
require File::HomeDir;
my $homedir = File::HomeDir->my_home
or Carp::croak("couldn't determine home directory");
return Path::Class::dir($homedir)->subdir('.dzil');
}
sub _assert_loaded_class_version_ok {
my ($self, $pkg, $version) = @_;
require CPAN::Meta::Requirements;
my $req = CPAN::Meta::Requirements->from_string_hash({
$pkg => $version,
});
my $have_version = $pkg->VERSION;
unless ($req->accepts_module($pkg => $have_version)) {
die( sprintf
"%s version (%s) not match required version: %s\n",
$pkg,
$have_version,
$version,
);
}
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Dist::Zilla::Util - random snippets of code that Dist::Zilla wants
=head1 VERSION
version 5.008
=head1 METHODS
=head2 abstract_from_file
This method, I<which is likely to change or go away>, tries to guess the
abstract of a given file, assuming that it's Perl code. It looks for a POD
C<=head1> section called "NAME" or a comment beginning with C<ABSTRACT:>.
=head2 expand_config_package_name
my $pkg_name = Util->expand_config_package_name($string);
This method, I<which is likely to change or go away>, rewrites the given string
into a package name. Consult L<Dist::Zilla::Config|Dist::Zilla::Config> for
more information.
=head1 AUTHOR
Ricardo SIGNES <rjbs@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2013 by Ricardo SIGNES.
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
|