Dirk Mueller
2e625e2744
* pycodestyle has been updated to >= 2.4.0, < 2.5.0
* Pyflakes has been updated to >= 2.0.0, < 2.1.0
* Add ``paths`` to allow local plugins to exist outside of
``sys.path`` (See also :issue:`1067`, :issue:`1237`)
* Copy ``setup.cfg`` files to the temporary git hook execution
directory (See also :issue:`1299`)
* Only skip a file if ``# flake8: noqa`` is on a line by itself
* Provide a better user experience for broken plugins
* Report ``E902`` when a file passed on the command line does
not exist (See also :issue:`645`, :issue:`878`)
* Add ``--extend-ignore`` for extending the default ``ignore``
instead of overriding it (See also :issue:`1061`, :issue:`1180`)
* Respect a formatter's newline setting when printing
* Fix leaking of processes in the legacy api
* Fix a ``SyntaxWarning`` for an invalid escape sequence
* Fix ``DeprecationWarning`` due to import of ``abc`` classes
* Defer ``setuptools`` import to improve flake8 startup time
* Fix inconsistent line endings in ``FileProcessor.lines``
when running under python 3.x
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-flake8?expand=0&rev=101
99 lines
2.6 KiB
Python
99 lines
2.6 KiB
Python
#!/usr/bin/env python3
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from __future__ import annotations
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import inspect
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import os.path
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from collections.abc import Generator
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from typing import Any
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from typing import Callable
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from typing import NamedTuple
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import pycodestyle
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def _too_long(s: str) -> str:
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if len(s) >= 80:
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return f"{s} # noqa: E501"
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else:
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return s
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class Call(NamedTuple):
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name: str
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is_generator: bool
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params: tuple[str, ...]
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def to_src(self) -> str:
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params_s = ", ".join(self.params)
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if self.is_generator:
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return _too_long(f" yield from _{self.name}({params_s})")
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else:
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lines = (
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_too_long(f" ret = _{self.name}({params_s})"),
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" if ret is not None:",
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" yield ret",
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)
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return "\n".join(lines)
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@classmethod
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def from_func(cls, func: Callable[..., Any]) -> Call:
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spec = inspect.getfullargspec(func)
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params = tuple(spec.args)
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return cls(func.__name__, inspect.isgeneratorfunction(func), params)
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def lines() -> Generator[str]:
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logical = []
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physical = []
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logical = [
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Call.from_func(check) for check in pycodestyle._checks["logical_line"]
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]
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physical = [
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Call.from_func(check) for check in pycodestyle._checks["physical_line"]
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]
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assert not pycodestyle._checks["tree"]
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yield f'"""Generated using ./bin/{os.path.basename(__file__)}."""'
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yield "# fmt: off"
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yield "from __future__ import annotations"
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yield ""
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yield "from collections.abc import Generator"
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yield "from typing import Any"
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yield ""
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imports = sorted(call.name for call in logical + physical)
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for name in imports:
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yield _too_long(f"from pycodestyle import {name} as _{name}")
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yield ""
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yield ""
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yield "def pycodestyle_logical("
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logical_params = {param for call in logical for param in call.params}
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for param in sorted(logical_params):
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yield f" {param}: Any,"
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yield ") -> Generator[tuple[int, str]]:"
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yield ' """Run pycodestyle logical checks."""'
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for call in sorted(logical):
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yield call.to_src()
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yield ""
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yield ""
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yield "def pycodestyle_physical("
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physical_params = {param for call in physical for param in call.params}
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for param in sorted(physical_params):
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yield f" {param}: Any,"
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yield ") -> Generator[tuple[int, str]]:"
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yield ' """Run pycodestyle physical checks."""'
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for call in sorted(physical):
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yield call.to_src()
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def main() -> int:
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for line in lines():
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print(line)
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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