pyproject.toml

[tool.ruff]
line-length = 88
target-version = "py312"

# Exclude generated files, virtualenvs, and other non-source paths
extend-exclude = [
  ".ipynb_checkpoints",
  ".venv",
  "venv",
]

# Lint rules to enable:
# E pycodestyle
# F pyflakes
# I import sorting (isort-compatible)
# B flake8-bugbear (common bug patterns)
# W warnings
# UP pyupgrade (modernize syntax)
lint.select = ["E","F","I","B","W","UP"]

# Rules to ignore:
# E203  whitespace before ':' (Black-compatible)
# E501  line length (Black handles line wrapping)
# UP006  keep typing.List instead of converting to list (PEP 585)
# UP007  keep typing.Dict instead of converting to dict (PEP 585)
# UP035  keep typing.Optional instead of converting to | None (PEP 604)
lint.ignore = ["E203","E501","UP006","UP007","UP035"]

[tool.pytest.ini_options]
testpaths = ["tests"]
python_files = ["test_*.py"]
addopts = ["--tb=short", "-v"]