While this development environment / requirements situation is a mess,
let's at least make it consistent. We're effectively supporting two
modes of development in this project, 1) tox based dev commands
(e.g. `tox -e fuzz`) that are dead simple to use, and 2) manual dev
commands (e.g. `pytest -n auto`) that give more control and are usually
faster.
Right now the Pipfile.lock based development environment is incomplete
missing the test requirements specified in ./test_requirements.txt.
This is annoying since manual test commands (e.g. `pytest -k fmtonoff`)
fail. Let's fix this by making Pipfile.lock basically a
"everything you need" requirements file (fuzzing not included since
running it locally is not something common).
Oh and let's bump some documentation deps (and bring some requirements
across .pre-commit-config.yaml, Pipfile, and docs/requirement.txt in
alignment again). Don't worry, I tested these changes so they should
be fine (hopefully!).
Click types have been moved to click repo itself. See pallets/click#1856
I've had some issues with typeshed types being outdated in another project
so might be good to avoid that here.
Commit history before merge:
* Get `click` types from main repo
* Fix mypy errors
* Require click v8 for type annotations
* Update Pipfile
Why? The default in Prettier 2.0 was
[changed](https://prettier.io/docs/en/options.html#end-of-line) from
`auto` to `LF`. This makes development on Windows awkward, because
every file is marked with changes both by Prettier and then by Git
regardless of repository line ending settings, making committing harder
than it should be.
---
Aside from that: I noticed that runnin pre-commit manually seems to add
line endings to symlink files, but they disappear when actually committing.
Don't know if that's a known.. quirk..(?) or not.
---
Commit history before merge:
* Make Prettier preserve line ending type
* Move options to .prettierrc
With older versions of prettier, when the hook failed a bunch of
"[error] No parser could be inferred for file: {PATH}" error lines
showed up because of lack of support of a flag that pre-commit
passes for us by default. It made figuring out why the prettier hook
failed annoying.
This fixes Prettier install failures similar to those seen in
https://github.com/prettier/prettier/issues/9459, and is the solution
recommended there.
Signed-off-by: Paul "TBBle" Hampson <Paul.Hampson@Pobox.com>
Since pre-commit 2.9.0 (2020-11-21), the types_or key can be used to
match multiple disparate file types. For more upstream details, see:
https://github.com/pre-commit/pre-commit/issues/607
Add the minimum_pre_commit_version to require pre-commit 2.9.0+.
Fixes#402
To avoid hitting a mypy bug causes pre-commit to always fail on CPython
3.9. Even though it's still an outdated version, the bug effectively
blocks development on CPython 3.9 so that's why this commit exists
instead of waiting for cooperlees to finish his bump to 0.790 PR.
Also this fixes primer to ensure it always raises CalledProcessError
with an int error code. I stole the patch from cooperlees's mypy bump
PR.
It's funny how mypy 0.790 is already asked for in our
Pipfile.lock file, but oh well mypy is probably more commonly run
through pre-commit than standalone I guess.
Oh and if you're curious why the bug doesn't up on CPython 3.8 or lower:
there was some subscription AST changes in CPython 3.9.
- Move black.py to src/black/__init__.py
- Have setuptools_scm make src/_black_version.py and exclude from git
- Move blackd.py to src/blackd/__init__.py
- Move blib2to3/ to src/
- Update `setup.py`
- Update unittests to pass
- Mostly path fixing + resolving
- Update CI
- pre-commit config
- appveyor + travis
Tested on my mac with python 3.7.5 via:
```
python3 -m venv /tmp/tb3
/tmp/tb3/bin/pip install --upgrade setuptools pip coverage pre-commit
/tmp/tb2/bin/pip install ~/repos/black/
cd ~/repos/black/
/tmp/tb2/bin/coverage run tests/test_black.py
/tmp/tb3/bin/pre-commit run -a
/tmp/tb3/bin/black --help
/tmp/tb3/bin/black ~/repos/ptr/ptr.py
```
