ruff.toml

line-length = 79

lint.select = [
    "F",    # pyflakes
    "E",    # pycodestyle
    "W",    # pycodestyle
    "C90",  # mccabe
    "I",    # isort
    "N",    # pep8-naming
#    "D",    # pydocstyle
#    "UP",   # pyupgrade
    "YTT",  # flake8-2020
    # "ANN",  # flake8-annotations
    "S",    # flake8-bandit
    # "BLE",  # flake8-blind-except
    # "FBT",  # flake8-boolean-trap
    "B",    # flake8-bugbear
    "A",    # flake8-builtins
    "COM",  # flake8-commas
    "C4",   # flake8-comprehensions
    "DTZ",  # flake8-datetimez
    "T10",  # flake8-debugger
    "DJ",   # flake8-django
    "EM",   # flake8-errmsg
    "EXE",  # flake8-executable
    "ISC",  # flake8-implicit-str-concat
    "ICN",  # flake8-import-conventions
    "G",    # flake8-logging-format
    "INP",  # flake8-no-pep420
    "PIE",  # flake8-pie
    "T20",  # flake8-print
    "PYI",  # flake8-pyi
    "PT",   # flake8-pytest-style
    "Q",    # flake8-quotes
    "RSE",  # flake8-raise
    "RET",  # flake8-return
    "SLF",  # flake8-self
    "SIM",  # flake8-simplify
    # "TID",  # flake8-tidy-imports
    "TCH",  # flake8-type-checking
    "INT",  # flake8-gettext
    "ARG",  # flake8-unused-arguments
    # "PTH",  # flake8-use-pathlib
    "ERA",  # eradicate
    "PD",   # pandas-vet
    "PGH",  # pygrep-hooks
    "PL",   # Pylint
    "TRY",  # tryceratops
    "FLY",  # flynt
    "NPY",  # NumPy-specific rules
    "RUF",  # Ruff-specific rules
]

lint.ignore = [
    "Q000",     # [*] Single quotes found but double quotes preferred
    "I001",     # [*] Import block is un-sorted or un-formatted
    "COM812",   # [*] Trailing comma missing
    "COM819",   # [*] Trailing comma prohibited
    "Q003",     # [*] Change outer quotes to avoid escaping inner quotes

    "S101",     # Use of `assert` detected
    "T201",     # `print` found
    "SLF001",   # Private member accessed: `_sock`
    "E501",     # Line too long (92 > 88 characters)
    "PLR2004",  # Magic value used in comparison, consider replacing 2 with a constant variable
    "RET503",   # [*] Missing explicit `return` at the end of function able to return non-`None` value
    "RET505",   # Unnecessary `elif` after `return` statement
    "PLR0912",  # Too many branches (14 > 12)
    "C901",     # `application` is too complex (14 > 10)
    "EXE001",   # Shebang is present but file is not executable
    "EXE003",   # Shebang should contain `python`
    "SIM115",   # Use context handler for opening files
    "PT001",    # [*] Use `@pytest.fixture()` over `@pytest.fixture`
    "PT013",    # Found incorrect import of pytest, use simple `import pytest` instead
    "C408",     # [*] Unnecessary `dict` call (rewrite as a literal)
    "EM101",    # [*] Exception must not use a string literal, assign to variable first
    "TRY003",   # Avoid specifying long messages outside the exception class
    "TRY300",   # Consider moving this statement to an `else` block
    "TRY301",   # Abstract `raise` to an inner function
    "B028",     # No explicit `stacklevel` keyword argument found
    "B007",     # [*] Loop control variable `i` not used within loop body
    "S603",     # `subprocess` call: check for execution of untrusted input
    "S607",     # Starting a process with a partial executable path
    "N812",     # Lowercase `error` imported as non-lowercase `SocketError`
    "PGH003",   # Use specific rule codes when ignoring type issues
    "YTT204",   # `sys.version_info.minor` compared to integer (python4), compare `sys.version_info` to tuple
    "SIM117",   # Use a single `with` statement with multiple contexts instead of nested `with` statements
    "PT012",    # `pytest.raises()` block should contain a single simple statement
    "RSE102",   # [*] Unnecessary parentheses on raised exception
    "B011",     # [*] Do not `assert False` (`python -O` removes these calls), raise `AssertionError()`
    "PT015",    # Assertion always fails, replace with `pytest.fail()`
    "N818",     # Exception name `Found` should be named with an Error suffix,
    "RET504",   # Unnecessary variable assignment before `return` statement
    "F841",     # [*] Local variable `accepted` is assigned to but never used
    "F401",     # [*] `time.time` imported but unused
    "RUF005",   # [*] Consider `[('share/doc/poorwsgi', ['doc/ChangeLog', 'doc/licence.txt', 'README.rst', 'CONTRIBUTION.rst']), *find_data_files('examples', 'share/poorwsgi/examples')]` instead of concatenation
    "G010",     # [*] Logging statement uses `warn` instead of `warning`
    "PGH002",   # `warn` is deprecated in favor of `warning`
    "C400",     # [*] Unnecessary generator (rewrite as a `list` comprehension)
    "N813",     # Camelcase `FileIO` imported as lowercase `file`
    "PLW2901",  # `for` loop variable `key` overwritten by assignment target
    "TRY400",   # Use `logging.exception` instead of `logging.error`
    "ERA001",   # [*] Found commented-out code
    "B905",     # `zip()` without an explicit `strict=` parameter
    "PLR0911",  # Too many return statements (9 > 6)
    "PLR0913",  # Too many arguments to function call (6 > 5)
    "TRY004",   # Prefer `TypeError` exception for invalid type
    "SIM102",   # Use a single `if` statement instead of nested `if` statements
    "ARG004",   # Unused static method argument: `compresslevel`
    "ARG002",   # Unused method argument: `start_response`
    "G001",     # Logging statement uses `string.format()`
    "SIM108",   # [*] Use ternary operator `val = CgiFieldStorage.getlist(self, key) if key in self else default or []` instead of `if`-`else`-block
    "A003",     # Class attribute `input` is shadowing a Python builtin
    "SIM108",   # [*] Use ternary operator `val = CgiFieldStorage.getlist(self, key) if key in self else default or []` instead of `if`-`else`-block
    "A003",     # Class attribute `input` is shadowing a Python builtin
    "C402",     # [*] Unnecessary generator (rewrite as a `dict` comprehension)
    "C417",     # [*] Unnecessary `map` usage (rewrite using a generator expression)
    "PLR0915",  # Too many statements (52 > 50)
    "EM103",    # [*] Exception must not use a `.format()` string directly, assign to variable first
    "DTZ003",   # The use of `datetime.datetime.utcnow()` is not allowed, use `datetime.datetime.now(tz=)` instead
    "PGH004",   # Use specific rule codes when using `noqa`
    "INP001",   # File `examples/websocket.py` is part of an implicit namespace package. Add an `__init__.py`.
    "ARG001",   # Unused function argument: `req`
    "S324",     # Probable use of insecure hash functions in `hashlib`: `md5`
    "SIM118",   # [*] Use `key in req.form` instead of `key in req.form.keys()`
    "SIM105",   # [*] Use `contextlib.suppress(SessionError)` instead of `try`-`except`-`pass`
    "PIE810",   # [*] Call `startswith` once with a `tuple`
    "C414",     # [*] Unnecessary `tuple` call within `sorted()`
    "TRY401",   # Redundant exception object included in `logging.exception` call¸
    "TRY002",   # Create your own exception
    "E402",     # Module level import not at top of file
    "RUF100",   # [*] Unused blanket `noqa` directive
    "RUF010",   # [*] Use conversion in f-string
]