# File lib/hammer_cli/utils.rb, line 5
  def format(params)
    if params.is_a? Hash
      array_params = self.scan(/%[<{]([^>}]*)[>}]/).collect do |name|
        name = name[0]
        params[name.to_s] || params[name.to_sym]
      end

      self.gsub(/%[<]([^>]*)[>]/, '%').gsub(/%[{]([^}]*)[}]/, '%s') % array_params
    else
      self % params
    end
  end