I created multiple add-ons which want to transform a note before it is
being saved. For example, one add-on trim it, and remove useless line
break which arrived by accident.
Another add-on want to compile LaTeX as soon as the note is done, and
warn the user if LaTeX can't be compiled.
Having a hook in pre-flush would be useful here
- _renderQA() has moved to template.py:render_card()
- dropped QAData in favour of a properly typed dict
- render_card() returns a TemplateRenderOutput struct instead of a dict
- card_did_render now takes that output as the first arg, and can
mutate it
- TemplateRenderContext now stores the original card, so it can return
a card even in the add screen case
The old mungeFields and mungeQA hook have been removed as part of this
change. mungeQA can be replaced with the card_did_render hook.
In the mungeFields case, please switch to using field_filter instead.
