pyproject.toml

[tool.black]
line-length = 79
target-version = ["py39"]
include = '\.py?$'
force-exclude = '''
/(
    thirdparty |
    \.eggs |
    \.git |
    \.hg |
    \.mypy_cache |
    \.tox |
    \.venv |
    _build |
    buck-out |
    build |
    dist
)/
'''

[tool.pydocstyle]
# Due to https://github.com/PyCQA/pydocstyle/issues/363, we must exclude rather
# than include using match-dir. Note that as discussed in
# https://stackoverflow.com/questions/65478393/how-to-filter-directories-using-the-match-dir-flag-for-pydocstyle,
# unlike the match option above this match-dir will have no effect when
# pydocstyle is invoked from pre-commit. Therefore this exclusion list must
# also be maintained in the pre-commit config file.
match-dir = "^(?!(ci|cpp|conda|docs|java|notebooks|python/cudf/cudf/pandas/scripts|python/cudf/cudf_pandas_tests)).*$"
# Allow missing docstrings for docutils
ignore-decorators = ".*(docutils|doc_apply|copy_docstring).*"
select = "D201, D204, D206, D207, D208, D209, D210, D211, D214, D215, D300, D301, D302, D403, D405, D406, D407, D408, D409, D410, D411, D412, D414, D418"
    # Would like to enable the following rules in the future:
    # D200, D202, D205, D400

[tool.mypy]
ignore_missing_imports = true
# If we don't specify this, then mypy will check excluded files if
# they are imported by a checked file.
follow_imports = "skip"
exclude = [
    "cudf/_lib/",
    "cudf/cudf/tests/",
    "cudf/cudf/utils/metadata/orc_column_statistics_pb2.py",
    "custreamz/custreamz/tests/",
    "dask_cudf/dask_cudf/tests/",
 ]

[tool.codespell]
# note: pre-commit passes explicit lists of files here, which this skip file list doesn't override -
# this is only to allow you to run codespell interactively
skip = "./.git,./.github,./cpp/build,.*egg-info.*,./.mypy_cache,./cpp/tests,./python/cudf/cudf/tests,./java/src/test,./cpp/include/cudf_test/cxxopts.hpp"
# ignore short words, and typename parameters like OffsetT
ignore-regex = "\\b(.{1,4}|[A-Z]\\w*T)\\b"
ignore-words-list = "inout,unparseable,falsy"
builtin = "clear"
quiet-level = 3

[tool.ruff]
select = ["E", "F", "W"]
ignore = [
    # whitespace before :
    "E203",
]
fixable = ["ALL"]
exclude = [
    # TODO: Remove this in a follow-up where we fix __all__.
    "__init__.py",
]
line-length = 88

[tool.ruff.per-file-ignores]
# Lots of pytest implicitly injected attributes in conftest-patch.py
"python/cudf/cudf/pandas/scripts/conftest-patch.py" = ["F821"]