.flake8

[flake8]
ignore =
    # whitespace before ':' (Black)
    E203,
    # line break before binary operator (Black)
    W503,

per-file-ignores =
    # Files and directories which need fixes or specific exceptions
    # Many of these ignores can and should be removed and the problem fixed.
    # Quick reference for some of the most common errors
    # F403 star import used; unable to detect undefined names
    # F405 variable may be undefined, or defined from star imports
    # E402 module level import not at top of file
    # E501 line too long
    # E722 do not use bare 'except'
    # W605 invalid escape sequence
    # F821 undefined name 'unicode'
    # F841 local variable assigned to but never used
    # E741 ambiguous variable name 'l'
    __init__.py: F403
    man/build_html.py: E501
    doc/python/m.distance.py: E501
    gui/scripts/d.wms.py: E501
    gui/wxpython/image2target/g.gui.image2target.py: E501
    gui/wxpython/photo2image/g.gui.photo2image.py: E501
    gui/wxpython/psmap/*: E501, E722
    gui/wxpython/vdigit/*: F841, E722, F405, F403
    gui/wxpython/animation/g.gui.animation.py: E501
    gui/wxpython/tplot/frame.py: F841, E722
    gui/wxpython/tplot/g.gui.tplot.py: E501
    gui/wxpython/rdigit/g.gui.rdigit.py: F841
    gui/wxpython/iclass/digit.py: F405, F403
    gui/wxpython/iclass/frame.py: F405, F403
    gui/wxpython/iclass/g.gui.iclass.py: E501
    gui/wxpython/iclass/statistics.py: F841, F405, F403
    gui/wxpython/wxplot/histogram.py: E722
    gui/wxpython/wxplot/profile.py: F841, E722
    gui/wxpython/wxplot/base.py: F841, E722
    gui/wxpython/location_wizard/dialogs.py: F841
    gui/wxpython/location_wizard/wizard.py: E722
    gui/wxpython/mapdisp/main.py: E722
    gui/wxpython/mapdisp/test_mapdisp.py: E501
    gui/wxpython/mapdisp/statusbar.py: F841
    gui/wxpython/mapswipe/g.gui.mapswipe.py: E501
    gui/wxpython/mapwin/base.py: E722
    gui/wxpython/mapwin/buffered.py: E722
    gui/wxpython/mapwin/graphics.py: E722
    gui/wxpython/startup/locdownload.py: E722, E402
    gui/wxpython/timeline/g.gui.timeline.py: E501
    gui/wxpython/tools/build_modules_xml.py: E722
    gui/wxpython/web_services/cap_interface.py: E501
    gui/wxpython/web_services/widgets.py: F841, E402
    gui/wxpython/rlisetup/sampling_frame.py: F841
    gui/wxpython/rlisetup/wizard.py: E722
    # Generated file
    gui/wxpython/menustrings.py: E501
    # F821 undefined name 'cmp'
    # https://github.com/OSGeo/grass/issues/1809
    python/grass/pydispatch/saferef.py: F821
    # C wrappers call libgis.G_gisinit before importing other modules.
    # TODO: Is this really needed?
    python/grass/pygrass/vector/__init__.py: E402
    python/grass/pygrass/raster/__init__.py: E402
    python/grass/pygrass/vector/__init__.py: E402
    python/grass/pygrass/raster/category.py: E721
    python/grass/pygrass/rpc/__init__.py: F403
    python/grass/pygrass/utils.py: E402
    python/grass/temporal/abstract_space_time_dataset.py: E722
    python/grass/temporal/c_libraries_interface.py: E722
    python/grass/temporal/core.py: E722
    python/grass/temporal/datetime_math.py: E722
    python/grass/temporal/spatial_topology_dataset_connector.py: E722
    python/grass/temporal/temporal_algebra.py: E722
    python/grass/temporal/temporal_granularity.py: E722
    python/grass/temporal/temporal_raster_base_algebra.py: E722
    python/grass/temporal/temporal_topology_dataset_connector.py: E722
    # Current benchmarks/tests are changing sys.path before import.
    # Possibly, a different approach should be taken there anyway.
    python/grass/pygrass/tests/benchmark.py: E402, F821
    # Configuration file for Sphinx:
    # Ignoring import/code mix and line length.
    # Files not managed by Black
    python/grass/imaging/images2gif.py: E226
    # Unused imports in init files
    # F403 star import used; unable to detect undefined names
    python/grass/*/__init__.py: F401, F403
    python/grass/*/*/__init__.py: F403
    python/grass/*/*/*/__init__.py: F403
    # E402 module level import not at top of file
    scripts/r.semantic.label/r.semantic.label.py: E501
    scripts/db.out.ogr/db.out.ogr.py: F841
    scripts/g.extension/g.extension.py: E501
    scripts/v.unpack/v.unpack.py: E501n
    scripts/v.import/v.import.py: E501
    scripts/db.univar/db.univar.py: E501
    scripts/i.pansharpen/i.pansharpen.py: E501
    scripts/v.what.strds/v.what.strds.py: E501
    # Line too long (esp. module interface definitions)
    scripts/*/*.py: E501
    temporal/t.rast.to.vect/t.rast.to.vect.py: E501
    temporal/t.vect.algebra/t.vect.algebra.py: E501
    temporal/t.rast.what/t.rast.what.py: E501
    # Line too long (esp. module interface definitions)
    temporal/*/*.py: E501


max-line-length = 88
# Remember to remove the exclusions from .pre-commit-config.yaml when removing here
exclude =
    .git,
    __pycache__,
    .env,
    .venv,
    env,
    venv,
    ENV,
    env.bak,
    venv.bak,
    # Build directories
    bin.*,
    dist.*,
    OBJ.*,
    # Test output directory
    testreport,
    # Not yet compliant
    python/libgrass_interface_generator,
    # No tests checked for now
    testsuite,

builtins =
    _