ruff.toml

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

# Same as Black.
line-length = 120
indent-width = 4

target-version = "py310"

[lint]
select = [
    "E",    # pycodestyle (error)
    "W",    # pycodestyle (warning)
    "F",    # pyflakes
    "UP",   # pyupgrade
    "C419", # pylint - convention - unnecessary-comprehension-in-call
    "RET",  # flake8-return
    "SIM",  # flake8-simplify
    "ARG",  # flake8-unused-arguments
    "PTH",  # flake8-use-pathlib
    "PD",   # pandas-vet
    "RUF",  # ruff
    "TCH",  # flake8-type-checking
    "I",    # isort
    "DTZ",  # flake8-datetimez

]
ignore = [
    "RET504", # flake8-return - unnecessary-assign
    "SIM102", # flake8-simplify - collapsible-if
    "PTH123", # flake8-use-pathlib - builtin-open
    "PD901",  # pandas-vet - pandas-df-variable-name
    "RUF015", # ruff - unnecessary-iterable-allocation-for-first-element
    "PTH118", # flake8-use-pathlib - os-path-join
    "DTZ002",
]

# Allow fix for all enabled rules (when `--fix`) is provided.
fixable = ["ALL"]
unfixable = []

# Allow unused variables when underscore-prefixed.
dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"

[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"