# File lib/rhc/config.rb, line 142
    def to_options
      OPTIONS.inject({}) do |h, (name, opts)|
        opts = Array(opts)
        value = self[opts[0] || name.to_s]
        unless value.nil?
          value = case opts[1]
                  when :integer
                    Integer(value)
                  when :boolean
                    value.is_a?(TrueClass) || !!(value =~ /^\s*(y|yes|1|t|true)\s*$/i)
                  else
                    value unless value.blank?
                  end
          h[name] = value
        end
        h
      end
    end