Hey, I’m doing complicated things with f-strings so I’m leaving a comment as requested.

As someone who works on a codebase with almost no comments, please leave a comment for every block of code that does something and explain why (1 comment for every 5 or 10 lines of code should be fine).

And for regex you have this in some languages: https://docs.python.org/3/library/re.html#re.X

Ohg abg orgjrra gur oenprf! ;)