Hey everyone, I've just merged https://github.com/apache/airflow/pull/21689 which provides a really nice and simple integration of 'click' and 'rich' we use for our internal tools mostly (some of our dev tools we use for releasing airflow + the new Breeze2 we work on with our interns).
* click provides a really nice way to add command line integration (including autocomplete) * rich is a very popular (and cool) library to provide colorful, interactive command line output - progress bars etc * finally rich_click nicely integrates both together. You can see some screenshots for our internal tools in https://github.com/apache/airflow/pull/21689) - should we convert our custom decorators we have in Airflow for CLI to use click and rich_click to make it look nice? Seems like no brainer, but maybe there are reasons we should not :) ? J.
