#!/usr/bin/env ruby

# include option parser
require 'trollop'
# require jumbler
require 'jumbler'
require 'version'

# define options

# add options to parser
opts = Trollop::options do
    
    # folder to watch
    # optional
    # defaults to current directory
    
    # output file
    # optional
    # defaults to <watch_folder>/jumbled.min.js
  version "jumbler #{Jumbler::VERSION} (c) 2012 Adam Cox"
  banner <<-EOS
Jumbler is a command line application that watches folders of javascript for changes and then passes them to Google Closure Compiler for them to be recompiled into a single file of well formed javascript.

Usage:
       jumbler [options]
where [options] are:

EOS

  opt :watch_folder, "The folder to watch.",
        :default => Dir.pwd,
        :type => String
  opt :output_file, "File name and path for the output file.",
        :default => File.join(Dir.pwd, "jumbled.min.js"),
        :type => String
  opt :java_exec,"Path to java executable. Defaults expects it to be added to your PATH",
        :default => "java"
end

# create the jumbler
Jumbler.new opts