class Commander::HelpFormatter::Terminal

def render
  template(:help).result(ProgramContext.new(@runner).get_binding)
end

def render_command(command)
  template(:command_help).result(Context.new(command).get_binding)
end

def template(name)
  ERB.new(File.read(File.join(File.dirname(__FILE__), 'terminal', "#{name}.erb")), nil, '-')
end