Ever typed pip install requirements.txt (and forgot the -r?)

Never again! Now it just works(tm).

How it works:

Forks from a post-install hook, runs pip install --user -r requirements.txt from the previous directory (which hopefully is the one from where pip was called) and uninstalls itself so this package can be used multiple times.

This is probably not all that safe. More of a proof of concept/joke, not really intended to be used