File Coverage

blib/lib/Module/Starter/Plugin/ModuleStore.pm

Criterion	Covered	Total	%
statement	12	28	42.8
branch	0	4	0.0
condition	0	3	0.0
subroutine	4	6	66.6
pod	1	1	100.0
total	17	42	40.4

use warnings;
use strict;

package Module::Starter::Plugin::ModuleStore;

our $VERSION = '0.144';

use Carp ();

=head1 NAME

Module::Starter::Plugin::ModuleStore -- store inline templates in modules

=head1 VERSION

version 0.144

=head1 SYNOPSIS

 use Module::Starter qw(
   Module::Starter::Simple
   Module::Starter::Plugin::Template
   Module::Starter::Plugin::ModuleStore
   ...
 );

 Module::Starter->create_distro( ... );

=head1 DESCRIPTION

This Module::Starter plugin is intended to be loaded after
Module::Starter::Plugin::Template.  It implements the C method,
required by the Template plugin.  It works like InlineStore, but instead of
loading a physical file, loads the DATA section of a Perl module.

=cut

=head1 METHODS

=head2 C<< templates >>

This method reads in the template module (described above) and populates the
object's C attribute.  The module template module is found by
checking the MODULE_TEMPLATE_MODULE environment variable and then the
"template_module" config option.

=cut

sub _template_filehandle {
    my $self = shift;

    my $template_module =
      ($ENV{MODULE_TEMPLATE_MODULE} || $self->{template_module});
    eval "require $template_module"
      or Carp::croak "couldn't load template store module $template_module: $@";

    no strict 'refs'; ## no critic NoStrict
    return \*{"$template_module\::DATA"};
}

sub templates {
    my $self = shift;
    my %template;

    my $template_file = $self->_template_filehandle;

    my $fn = q{_};
    while (<$template_file>) {
        if (/^___([-_.0-9A-Za-z]+)___$/) {
            $fn = $1;
            $template{$fn} = q{};
            next;
        }
        $template{$fn} .= $_;
    }

    return %template;
}

=head1 AUTHOR

Ricardo SIGNES, C<<  >>

=head1 Bugs

Please report any bugs or feature requests to
C, or through the web
interface at L.  I will be notified, and then you'll
automatically be notified of progress on your bug as I make changes.

=head1 COPYRIGHT

Copyright 2004 Ricardo SIGNES, All Rights Reserved.

This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.

=cut

1;