# rubygems
require 'rubygems'

module Stack
  # Default options used by stack, overridden from the command line or stack configration file.
  DEFAULTS = {
    
  }.freeze
  
  def self.configuration(override)
    config = { }
    
    begin
      #config = YAML.load_file(config_file)
    rescue => error
      
    end
    
    # Merge configuration with defaults
    Stack::DEFAULTS.deep_merge(config).deep_merge(override)
  end
  
  # Stacks current version
  def self.version
    yml = YAML.load(File.read(File.join(File.dirname(__FILE__), *%w[.. VERSION.yml])))
    "#{yml[:major]}.#{yml[:minor]}.#{yml[:patch]}"
  end
end