pipenv

i've got a bunch of Pipenv shell buffers and don't know which is which. It would be handy to name them when you create them, like I can do with ^U M-x shell. (I tend to name my shell buffers for the dir I'm in working in to help me remember).

Thanks for pipenv.el.

https://github.com/thoth-station/micropipenv/blob/96250e22e6a53c80551967fa63b952d7edeb97b5/micropipenv.py#L458-L463

This issue was generated by todo based on a TODO comment in 96250e22e6a53c80551967fa63b952d7edeb97b5 when #30 was merged. cc @fridex.

Currently, the tool will fail to run from the command-line in Windows.

This is because the command-line functionality is based on shebangs, which do not work on Windows

#!/usr/bin/env python3