ruff.toml

[format]
# Exclude 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",
]

indent-style = "space"
line-ending = "lf"
quote-style = "single"


[lint]
select = ["E4", "E7", "E9", "F", "B"]

# Avoid enforcing line-length violations (`E501`)
ignore = ["E501"]

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


[lint.flake8-quotes]
docstring-quotes = "double"


# Ignore `E402` (import violations) in all `__init__.py` files, and in select subdirectories.
[lint.per-file-ignores]
"__init__.py" = ["E402", "F401"]
"__version__.py" = ["F401"]
"**/__init__.py" = ["E402", "F401"]
"**/{tests,docs,tools}/*" = ["E402"]