Sinatra和子目录模板

Question

Sinatra有可能在/views目录中拥有子目录模板吗？以下是 /views/companies/alphaco.erb 的示例。这是我感到困惑的路线。 erb :alphaco抛出一个ISE。

views:
  ajax.erb
  alpha.erb
  bravo.erb
  charlie.erb
  companies:
    alphaco.erb
  delta.erb
  echo.erb
  layout.erb
  nav.erb
  test.erb