A new version of Pestle (1.5.0) has just been released. This is the big “generate code outside of app/code
if you want” release — full docs for the new feature are also available.
Download instructions are in the README.md, and current users should be able to update with a
$ pestle.phar selfupdate
The new feature is surprisingly complicated under the hood — so if you’re running into trouble it’s probably not you. Let us know over in the issues.