Question: auto formatting & sorting imports

[h4l]

@NickCrews would you be OK with auto sorting/formatting imports (probably with isort)?

When I was rebasing the error message PR just now, and a few other branches I've got, probably 3/4 of my merge conflicts were just imports. I'm thinking it would help to use isort with the single line option, so that instead of:

from typing import Any, Callable, Tuple, Type, Union, cast

we get:

from typing import Any
from typing import Callable
from typing import Tuple
from typing import Type
from typing import Union
from typing import cast

Which doesn't look as nice, but means import changes shouldn't cause merge conflicts.

[h4l]

This is what it would look like: master...h4l:docopt-ng:isort

[NickCrews]

Yes I LOVE autoformatters such as black and I sort.

I'll just make a PR off that branch and merge?

[h4l]

Awesome! Yep, please do.

[NickCrews]

I merged #37 first to avoid merge conflicts, which then made your branch have conflicts, so I just re-implemented it myself

[h4l]

Thanks @NickCrews, that's sensible. Good to move towards pyproject.toml too.