I'll put all my university related automation scripts here.
Instructions:
Make a calendar where the description of each event is a link for a class, be it http or Zoom.
IMPORTANT, make sure to set the proper timezone, or DST will mess you up.
Copy "config.example.py" to "config.py" and add a link to your .ics calendar and change the timezone.
Run pip3 install -r requirements.txt, if there are errors report them to me and try installing them manually.
Install rofi on your distro.
Arch: pacman -S rofi
Ubuntu: apt install rofi
Do python3 openlink.py -u to update the calendar, from now on you can run it without the -u flag, until you want to update the calendar again.
Optionally set a keybind for the script with your window manager, and once its class time, just run it.
Do python3 countdown.py to display time info for your next class. Currently overlapping classes are UB.