.flake8

# Configure the flake8 code style checker. Note this must be in INI style
# (see https://flake8.pycqa.org/en/latest/). To run the flake8 checker with
# this configuration, simply execute 'flake8' under the root of the repo.

[flake8]
# Ignores should include listing of pycodestyle ignores as in test_style.py.
# Note W503 is incompatible with PEP8 which we want to abide by
ignore =
    W605,
    E272,
    E402,
    E501,
    E712,
    E731,
    E203,
    W503
# Exclude these directories/files, otherwise check all *.py files
exclude =
    .git,
    __pycache__,
    cf_python.egg-info,
    .pytest_cache,
    docs/build/

# Ignore certain rules for some files (can't do this via comments in the files)
per-file-ignores =
    # Ignore unused imports in __init__ modules, as they are there to provide
    # the project namespace (decide not to use __all__ to contain these, as
    # suggested in some flake8 discussions e.g. by the core maintainer at
    # https://stackoverflow.com/questions/59167405/)
    __init__.py: F401
    */__init__.py: F401