File Coverage

blib/lib/PMVersions/Util.pm

Criterion	Covered	Total	%
statement	27	28	96.4
branch	1	2	50.0
condition	5	11	45.4
subroutine	8	8	100.0
pod	2	2	100.0
total	43	51	84.3

package PMVersions::Util;

our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2020-11-11'; # DATE
our $DIST = 'PMVersions-Util'; # DIST
our $VERSION = '0.002'; # VERSION

use 5.010001;
use strict;
use warnings;

use Config::IOD::Reader;
use File::HomeDir;

use Exporter qw(import);
our @EXPORT_OK = qw(read_pmversions version_from_pmversions);

sub read_pmversions {
    my ($path) = @_;

    $path //= $ENV{PMVERSIONS_PATH};
    $path //= File::HomeDir->my_home . "/pmversions.ini";
    my $hoh;
    if (-e $path) {
        $hoh = Config::IOD::Reader->new->read_file($path);
    } else {
        warn "pmversions file '$path' does not exist";
    }

    $hoh->{GLOBAL} // {};
}

my $pmversions;
sub version_from_pmversions {
    my ($mod, $path) = @_;

    $pmversions //= read_pmversions($path);
    $pmversions->{$mod};
}

1;
# ABSTRACT: Utilities related to pmversions.ini

__END__