pyproject.pylint_excerpt

[tool.pylint.MAIN]
py-version = "3.11"
ignore = [
    "tests",
]
# Use a conservative default here; 2 should speed up most setups and not hurt
# any too bad. Override on command line as appropriate.
# Disabled for now: https://github.com/PyCQA/pylint/issues/3584
jobs = 2
init-hook = """\
    from pathlib import Path; \
    import sys; \
    from pylint.config import find_default_config_files; \
    sys.path.append( \
        str(Path(next(find_default_config_files())).parent.joinpath('pylint/plugins'))
    ) \
    """
load-plugins = [
    "pylint.extensions.code_style",
    "pylint.extensions.typing",
    "hass_enforce_type_hints",
    "hass_imports",
    "hass_logger",
    "pylint_per_file_ignores",
]
persistent = false
extension-pkg-allow-list = [
    "av.audio.stream",
    "av.stream",
    "ciso8601",
    "orjson",
    "cv2",
]
fail-on = [
    "I",
]

[tool.pylint.BASIC]
class-const-naming-style = "any"
good-names = [
    "_",
    "ev",
    "ex",
    "fp",
    "i",
    "id",
    "j",
    "k",
    "Run",
    "ip",
]

[tool.pylint."MESSAGES CONTROL"]
# Reasons disabled:
# format - handled by black
# locally-disabled - it spams too much
# duplicate-code - unavoidable
# cyclic-import - doesn't test if both import on load
# abstract-class-little-used - prevents from setting right foundation
# unused-argument - generic callbacks and setup methods create a lot of warnings
# too-many-* - are not enforced for the sake of readability
# too-few-* - same as too-many-*
# abstract-method - with intro of async there are always methods missing
# inconsistent-return-statements - doesn't handle raise
# too-many-ancestors - it's too strict.
# wrong-import-order - isort guards this
# consider-using-f-string - str.format sometimes more readable
# ---
# Pylint CodeStyle plugin
# consider-using-namedtuple-or-dataclass - too opinionated
# consider-using-assignment-expr - decision to use := better left to devs
disable = [
    "format",
    "abstract-method",
    "cyclic-import",
    "duplicate-code",
    "inconsistent-return-statements",
    "locally-disabled",
    "not-context-manager",
    "too-few-public-methods",
    "too-many-ancestors",
    "too-many-arguments",
    "too-many-branches",
    "too-many-instance-attributes",
    "too-many-lines",
    "too-many-locals",
    "too-many-public-methods",
    "too-many-return-statements",
    "too-many-statements",
    "too-many-boolean-expressions",
    "unused-argument",
    "wrong-import-order",
    "consider-using-f-string",
    "consider-using-namedtuple-or-dataclass",
    "consider-using-assignment-expr",
    "raise-missing-from",
    "missing-class-docstring",
    "missing-function-docstring",
    "missing-module-docstring",
    "too-many-nested-blocks",
]
# for now (20201031) added the below while we are codemerging/-improving
# missing-class-docstring
# missing-function-docstring
# missing-module-docstring
# too-many-nested-blocks => inherent with fixing complexity
enable = [
    #"useless-suppression",  # temporarily every now and then to clean them up
    "use-symbolic-message-instead",
]

[tool.pylint.REPORTS]
score = false

[tool.pylint.TYPECHECK]
ignored-classes = [
    "_CountingAttr",  # for attrs
]
mixin-class-rgx = ".*[Mm]ix[Ii]n"

[tool.pylint.FORMAT]
expected-line-ending-format = "LF"

[tool.pylint.EXCEPTIONS]
overgeneral-exceptions = [
    "builtins.BaseException",
    "builtins.Exception",
    # "homeassistant.exceptions.HomeAssistantError",  # too many issues
]

[tool.pylint.TYPING]
runtime-typing = false

[tool.pylint.CODE_STYLE]
max-line-length-suggestions = 72

[tool.pylint-per-file-ignores]
# hass-component-root-import: Tests test non-public APIs
# protected-access: Tests do often test internals a lot
# redefined-outer-name: Tests reference fixtures in the test function
"/tests/"="hass-component-root-import,protected-access,redefined-outer-name"