Use callbacks for validation
When an input is wrong, we can use a callback.
https://click.palletsprojects.com/en/8.1.x/options/#callbacks-for-validation
Also, this might make parsing values easier as we do not have to subclass.
niccokunzmann / ics-query
Find out what happens when in ICS calendar files - query RFC 5545 files for events, journals, TODOs and more
How does funding with Polar work?
1
Pay now to fund the work behind this issue.
2
Get updates on progress being made.
3
Maintainer is rewarded once the issue is completed.
FAQ
Backer
You're funding impactful open source efforts
Contributor
You want to contribute to this effort
Maintainer
You want to get funding like this too