#!/usr/bin/env perl

use strict;
use warnings FATAL => 'all';
use File::Path qw(mkpath);

my $project = $ARGV[0] or die "No project name passed";

my @parts = split('-', $project);

my $lib_file = join('/', 'lib', @parts).".pm";

my $author = $ENV{DISTAR_INIT_AUTHOR} or die "DISTAR_INIT_AUTHOR unset";

mkpath "${project}/maint";

mkpath join('/', $project, 'lib', @parts[0..$#parts-1]);

my $package_name = join('::', @parts);

open my $mpl_main, '>', "${project}/Makefile.PL"
  or die "couldn't open Makefile.PL: $!";

print $mpl_main sprintf(<<'END', $package_name, $lib_file);
use strict;
use warnings FATAL => 'all';
use ExtUtils::MakeMaker;

(do './maint/Makefile.PL.include' or die $@) unless -f 'META.yml';

WriteMakefile(
  NAME => '%s',
  VERSION_FROM => '%s'
);
END

close($mpl_main);

open my $mpl_maint, '>', "${project}/maint/Makefile.PL.include"
  or die "couldn't open maint/Makefile.PL.include: $!";

print $mpl_maint sprintf(<<'END', $author);
BEGIN {
  -e 'Distar'
    or system("git clone git://git.shadowcat.co.uk/p5sagit/Distar.git")
}
use lib 'Distar/lib';
use Distar;

author '%s';
END

close($mpl_maint);

open my $pm, '>', "${project}/${lib_file}"
  or die "Couldn't open .pm file: $!";

my $year = 1900+(localtime)[5];

my $mod_text = sprintf(<<'END', $package_name, $package_name, $author, $year, $package_name);
 package %s;

 our $VERSION = '0.000001'; # 0.0.1

 $VERSION = eval $VERSION;

 1;

 =head1 NAME

 %s - Description goes here

 =head1 SYNOPSIS

 =head1 DESCRIPTION

 =head1 AUTHOR

  %s

 =head1 CONTRIBUTORS

 None yet - maybe this software is perfect! (ahahahahahahahahaha)

 =head1 COPYRIGHT

 Copyright (c) %s the %s L</AUTHOR> and L</CONTRIBUTORS>
 as listed above.

 =head1 LICENSE

 This library is free software and may be distributed under the same terms
 as perl itself.
END

$mod_text =~ s/^ //mg;

print $pm $mod_text;

close $mod_text;

chdir($project); system("git init");