#!/usr/bin/env ruby

$:.unshift File.join(File.dirname(__FILE__), *%w[.. lib])

require 'rubygems'
require 'optiflag'
require 'visage'

#####################################################
# Setup Command Line Options                        #
#####################################################
module VisageOptions extend OptiFlagSet
  optional_flag "source" do 
    alternate_forms "s", "S"
    description "Specifies the directory in which Visage will look for source files, or the filename of a specific source file. If not specified visage will  assume the current working directory is its source."
    default '.'
  end
  
  optional_flag "destination" do
    alternate_forms "d", "D"
    description "Specifies the directory into which Visage will deposit the generates iso(s). If not specifies Visage will use the current working directory."
    default '.'
  end
  
  optional_switch_flag "version" do
    alternate_forms "v", "V"
    description "Returns version information."
  end
  
  optional_switch_flag "test" do
    alternate_forms "t", "T"
    default false
    description "Puts visage into test mode and will only print commands, not run them."
  end
  
  and_process!
end

#####################################################
# Run                                               #
#####################################################
if( ARGV.flags.version? )
  puts Visage.version
else
  converter = Visage::Converter.new( ARGV.flags.source, ARGV.flags.destination, ARGV.flags.test? )
  converter.process
end