pyproject.toml

[tool.black]
line-length = 100
force-exclude = '''
(
  /(
      \.git          # exclude a few common directories in the
    | \.mypy_cache   # root of the project
    | \.tox
    | \.venv
    | _build
    | build
    | dist
    | snapshots
    | codegen
  )/
)
'''

[tool.ruff]
select = [
  # pycodestyle
  "E",
  # pyflakes
  "F",
  # pep8-naming
  "N",
  # flake8-unused-arguments
  "ARG",
  # pyupgrade
  "UP",
  # flake-bugbear
  "B",
  # flake8-builtins
  "A",
  # isort
  "I",
  # flake8-comprehensions
  "C4",
  # flake8-import-conventions
  "ICN",
  # flake8-pytest-style
  "PT",
  # flake8-simplify
  "SIM",
  # pandas-vet
  "PD",
  # flake8-use-pathlib - in ruff/main but not yet in the nixified version
  # "PTH",
]
ignore = [
  # Rule: f-string without any placeholders
  # This conflicts with my semgrep rule to require f-strings when there is a
  # curly brace in the string. One extra f-string is far more innocuous than a
  # missed f-string, so I'm picking the semgrep rule.
  "F541",
]
line-length = 100
src = ["."]

[tool.mypy]
strict = true
strict_optional = true
explicit_package_bases = true