Man this file even had some semicolons in it.
I cleaned up the entire file, while it's still pretty ugly it's much better now.
I also added type checks so it passes mypy --strict.
make_type now throws a warning on unresolved type references, which there are a bunch of. I'm not responsible for fixing those though.
Also some more hardening against crashes. For example XML tags without content won't cause crashes now.
Functionality has not been modified as far as I can tell.
Update Makefile for Python 3
Fix ordering issues related to enums & constants
Previous code expected only one XML per module, which is not the case for
e.g. mono or gdnative.
Also add newline after signal description to fix rst warning, and make the
script Python 3-compatible.
[ci skip]
Fixes a number of issues:
- Headings underliners now have the correct length
- Newline+Tabs in descriptions are replaced by two newlines to make a proper paragraph
- [br] are replaced by two newlines, making a proper paragraph
- Properly parse internal hyperlinks in constants description
- Fix broken internal links due to missing newlines
- Show method header even when it has no description, to have something to reference in hyperlinks
