[flake8]
max-line-length = 99
ignore =
    # spaces around keywords
    E251,
    # lambda expressions
    E731,
    # line break before binary operator
    W503,
    # line break after binary operator
    W504,
    # blank line at end of file
    W391,
    # whitespace around arithmetic operator
    E226,
    # ambiguous variable name
    E741,

per-file-ignores =
    __init__.py:
        # imported but unused
        F401,
        # unable to detect undefined names
        F403,

    # comments should start with space
    example.local_settings.py: E265,

exclude = .git,.venv,__pycache__