pyproject.toml

[build-system]
build-backend = "setuptools.build_meta"
requires = [
  "setuptools>=42",
  "setuptools-scm>=7",
]

[tool.setuptools_scm]
fallback_version = "999"

[tool.coverage.run]
omit = [
  "*/xarray/tests/*",
  "*/xarray/core/dask_array_compat.py",
  "*/xarray/core/npcompat.py",
  "*/xarray/core/pdcompat.py",
  "*/xarray/core/pycompat.py",
  "*/xarray/core/types.py",
]
source = ["xarray"]

[tool.coverage.report]
exclude_lines = ["pragma: no cover", "if TYPE_CHECKING"]

[tool.mypy]
exclude = 'xarray/util/generate_.*\.py'
files = "xarray"
show_error_codes = true
warn_unused_ignores = true

# Most of the numerical computing stack doesn't have type annotations yet.
[[tool.mypy.overrides]]
ignore_missing_imports = true
module = [
  "affine.*",
  "bottleneck.*",
  "cartopy.*",
  "cdms2.*",
  "cf_units.*",
  "cfgrib.*",
  "cftime.*",
  "cupy.*",
  "fsspec.*",
  "h5netcdf.*",
  "h5py.*",
  "importlib_metadata.*",
  "iris.*",
  "matplotlib.*",
  "mpl_toolkits.*",
  "Nio.*",
  "nc_time_axis.*",
  "numbagg.*",
  "netCDF4.*",
  "netcdftime.*",
  "pandas.*",
  "pooch.*",
  "PseudoNetCDF.*",
  "pydap.*",
  "pytest.*",
  "rasterio.*",
  "scipy.*",
  "seaborn.*",
  "setuptools",
  "sparse.*",
  "toolz.*",
  "zarr.*",
]

[[tool.mypy.overrides]]
ignore_errors = true
module = []

[tool.ruff]
target-version = "py39"
builtins = ["ellipsis"]
exclude = [
    ".eggs",
    "doc",
    "_typed_ops.pyi",
]
# E402: module level import not at top of file
# E501: line too long - let black worry about that
# E731: do not assign a lambda expression, use a def
ignore = [
    "E402",
    "E501",
    "E731",
]
select = [
    # Pyflakes
    "F",
    # Pycodestyle
    "E",
    "W",
    # isort
    "I",
    # Pyupgrade
    "UP",
]

[tool.ruff.isort]
known-first-party = ["xarray"]