[flake8]
max-line-length = 120
extend-ignore =
    # E203: whitespace before ':' (conflicts with black)
    E203,
    # W503: line break before binary operator (conflicts with black)
    W503
exclude =
    venv,
    .venv,
    __pycache__,
    .git,
    .pytest_cache
per-file-ignores =
    # Allow unused imports in __init__.py files
    __init__.py:F401,
    # Ignore line length in error_handlers.py due to complex error messages
    src/guardrails/error_handlers.py:E501