[ReleaseCandidat]

That's actually how I ended up doing it. But not dynamically running `pipenv --venv` but hard-coding the path to the virtualenv, which I don't like :(

[bananaoomarang]

In case it helps:

I have struggled with a similar thing (poetry not pipenv, but should be applicable) and came to this working solution: https://github.com/bananaoomarang/dotfiles/blob/master/emacs...

Basically: if poetry project file exists in project root, get the path for the active venv with poetry and activate with the emacs pyvenv package. This adds a little jank when switching projects I haven't looked into ironing out yet but it is functional.