ruff.toml

fix = true
# Exclude a variety of commonly ignored directories.
exclude = [
    ".bzr",
    ".direnv",
    ".eggs",
    ".git",
    ".git-rewrite",
    ".hg",
    ".mypy_cache",
    ".nox",
    ".pants.d",
    ".pytype",
    ".ruff_cache",
    ".svn",
    ".tox",
    ".venv",
    "__pypackages__",
    "_build",
    "buck-out",
    "build",
    "dist",
    "node_modules",
    "venv",
]

# Same as Black.
line-length = 88
indent-width = 4

[lint]
extend-select = [
    "I",    # isort
    # "D",    # pydocstyle
    "S",    # flake8-bandit (Security check), prefer to use bandit directly, it provides better feedback
    "PERF", # Perflint
    # "ERA",  # Eradicate
    "C90",  # Complexity Check
    # "FIX",  # flake8-fixme
    # "TD",   # flake8-todos
    "N",    # pep8-naming
    "COM",  # flake8-commas
    "C4",   # flake8-comprehensions
    "ISC",  # flake8-implicit-str-concat
    "INP",  # flake8-no-pep420
    "PIE",  # flake8-pie
    "Q",    # flake8-quotes
    "RET",  # flake8-return
    "SLF",  # flake8-self
    "SIM",  # flake8-simplify
    "TID",  # flake8-tidy-imports
    # "ARG",  # flake8-unused-arguments
    "PTH",  # flake8-use-pathlib
    "FLY",  # Flynt
    # "FURB", # Refurb  (requires preview mode)
    "UP",   # PyUpgrade
    # "PL",   # Pylint
    # "TRY",  # tryceratops
    "RUF",  # Ruff-specific rules
]

ignore = [
    "PERF203",  # try-except in loop
    "SIM112",   # Use capitalized environment variable
    "ISC001",   # Conflict with formatter
    "COM812",   # Conflict with formatter
    "PTH123",   # Do not force Path.open
]

[lint.extend-per-file-ignores]
"__init__.py" = ["F401"]

[lint.mccabe]
max-complexity = 20

[format]
# Like Black, use double quotes for strings.
quote-style = "double"

# Like Black, indent with spaces, rather than tabs.
indent-style = "space"

# Like Black, respect magic trailing commas.
skip-magic-trailing-comma = false

# Like Black, automatically detect the appropriate line ending.
line-ending = "auto"