[tool.ruff]
# A specific subset of all checks is enabled, as per specific needs.
line-length = 88
target-version = "py310"

[tool.ruff.lint]
# Enable flake8-bugbear (`B`) rules.
select = ["E", "F", "B", "I"]

# Exclude a variety of commonly ignored directories.
exclude = [
    ".git",
    ".github",
    ".venv",
    "venv",
    ".env",
    "env",
    "__pycache__",
    ".mypy_cache",
    ".pytest_cache",
]

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

[tool.ruff.lint.mccabe]
# Unlike Flake8, default to a complexity level of 10.
max-complexity = 10

[tool.ruff.lint.isort]
known-third-party = ["fastapi", "pydantic", "sqlalchemy", "alembic"]

[tool.ruff.lint.per-file-ignores]
"__init__.py" = ["F401"]  # Ignore unused imports in __init__ files
"app/api/deps.py" = ["B008"]  # Ignore function calls in default arguments (common in FastAPI)
"app/api/endpoints/*.py" = ["B008"]  # Ignore function calls in default arguments for endpoints