File Coverage

blib/lib/Acme/AutoColor.pm

Criterion	Covered	Total	%
statement	29	30	96.6
branch	7	8	87.5
condition			n/a
subroutine	8	8	100.0
pod			n/a
total	44	46	95.6

package Acme::AutoColor;

use 5.006;
use strict;
use warnings;

use Graphics::ColorNames 0.32;

our $VERSION = '0.04';

our $Colors;

sub import {
  my $class = shift;
  # TODO: parse version numbers
  $Colors = Graphics::ColorNames->new(@_);
}

package main;

use Carp qw( croak );
use Graphics::ColorNames qw( hex2tuple );

our $AUTOLOAD;

sub AUTOLOAD {
  my $class = shift;
  $AUTOLOAD =~ /.*::(\w+)/;

  my $cname = $1;

  if($cname eq "OCTARINE") {
     # Discworlds eigth color. Can't display it yet,
     # but as far as we know, R, G and B are zero,
     # and O is 255
     if(wantarray) {
       return(0,0,0,255);
     } else {
       return "000000ff";
     }
  }

  my $value = $Acme::AutoColor::Colors->hex($1);
  if (defined $value) {
    return wantarray ? hex2tuple($value) : $value;
  } else {
    croak "Unknown method: $cname";
  }
}

1;
__END__