style: run 'pre-commit run --all-files'

docs/conf.py

@@ -10,6 +10,7 @@
 #
 # All configuration values have a default; values that are commented out
 # serve to show the default.
+from __future__ import annotations
 
 import datetime
 from importlib.metadata import version

docs/user/numpy.ipynb

@@ -33,6 +33,8 @@
    "outputs": [],
    "source": [
     "# Import NumPy\n",
+    "from __future__ import annotations\n",
+    "\n",
     "import numpy as np\n",
     "\n",
     "# Import Pint\n",

pint/__init__.py

@@ -16,7 +16,6 @@
 from importlib.metadata import version
 
 from .delegates.formatter._format_helpers import formatter
-
 from .errors import (  # noqa: F401
     DefinitionSyntaxError,
     DimensionalityError,
@@ -31,7 +30,6 @@
 from .registry import ApplicationRegistry, LazyRegistry, UnitRegistry
 from .util import logger, pi_theorem  # noqa: F401
 
-
 # Default Quantity, Unit and Measurement are the ones
 # build in the default registry.
 Quantity = UnitRegistry.Quantity

pint/_typing.py

@@ -1,11 +1,11 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Any, TypeVar, Union, Protocol
 from collections.abc import Callable
 from decimal import Decimal
 from fractions import Fraction
+from typing import TYPE_CHECKING, Any, Protocol, TypeVar, Union
 
-from .compat import TypeAlias, Never
+from .compat import Never, TypeAlias
 
 if TYPE_CHECKING:
     from .facets.plain import PlainQuantity as Quantity

pint/compat.py

@@ -10,15 +10,13 @@
 
 from __future__ import annotations
 
-import sys
 import math
+import sys
+from collections.abc import Callable, Iterable, Mapping
 from decimal import Decimal
 from importlib import import_module
 from numbers import Number
-from collections.abc import Mapping
 from typing import Any, NoReturn
-from collections.abc import Callable
-from collections.abc import Iterable
 
 try:
     from uncertainties import UFloat, ufloat
@@ -190,11 +188,15 @@ def _to_magnitude(value, force_ndarray=False, force_ndarray_like=False):
 
 # Defines Logarithm and Exponential for Logarithmic Converter
 if HAS_NUMPY:
-    from numpy import exp  # noqa: F401
-    from numpy import log  # noqa: F401
+    from numpy import (
+        exp,  # noqa: F401
+        log,  # noqa: F401
+    )
 else:
-    from math import exp  # noqa: F401
-    from math import log  # noqa: F401
+    from math import (
+        exp,  # noqa: F401
+        log,  # noqa: F401
+    )
 
 if not HAS_BABEL:
     babel_parse = missing_dependency("Babel")  # noqa: F811

pint/converters.py

@@ -12,12 +12,10 @@
 
 from dataclasses import dataclass
 from dataclasses import fields as dc_fields
-
 from typing import Any, ClassVar
 
 from ._typing import Magnitude
-
-from .compat import HAS_NUMPY, exp, log, Self  # noqa: F401
+from .compat import HAS_NUMPY, Self, exp, log  # noqa: F401
 
 
 @dataclass(frozen=True)

pint/definitions.py

@@ -10,8 +10,9 @@
 
 from __future__ import annotations
 
-from . import errors
 import flexparser as fp
+
+from . import errors
 from .delegates import ParserConfig, txt_defparser
 
 

pint/delegates/__init__.py

@@ -7,6 +7,7 @@
     :copyright: 2022 by Pint Authors, see AUTHORS for more details.
     :license: BSD, see LICENSE for more details.
 """
+from __future__ import annotations
 
 from . import txt_defparser
 from .base_defparser import ParserConfig, build_disk_cache_class

pint/delegates/base_defparser.py

@@ -17,13 +17,13 @@
 from dataclasses import dataclass
 from typing import Any
 
+import flexcache as fc
+import flexparser as fp
+
 from pint import errors
 from pint.facets.plain.definitions import NotNumeric
 from pint.util import ParserHelper, UnitsContainer
 
-import flexcache as fc
-import flexparser as fp
-
 
 @dataclass(frozen=True)
 class ParserConfig:

pint/delegates/formatter/__init__.py

@@ -10,7 +10,7 @@
     :copyright: 2022 by Pint Authors, see AUTHORS for more details.
     :license: BSD, see LICENSE for more details.
 """
-
+from __future__ import annotations
 
 from .full import FullFormatter
 

pint/delegates/formatter/_format_helpers.py

@@ -11,22 +11,20 @@
 
 from __future__ import annotations
 
+import locale
+from collections.abc import Callable, Generator, Iterable
+from contextlib import contextmanager
 from functools import partial
+from locale import LC_NUMERIC, getlocale, setlocale
 from typing import (
-    Any,
-    TypeVar,
     TYPE_CHECKING,
+    Any,
     Literal,
     TypedDict,
+    TypeVar,
 )
-from collections.abc import Generator, Iterable, Callable
-
-from locale import getlocale, setlocale, LC_NUMERIC
-from contextlib import contextmanager
 from warnings import warn
 
-import locale
-
 from pint.delegates.formatter._spec_helpers import FORMATTER, _join
 
 from ...compat import babel_parse, ndarray
@@ -38,9 +36,9 @@
     np_integer = None
 
 if TYPE_CHECKING:
-    from ...registry import UnitRegistry
-    from ...facets.plain import PlainUnit
     from ...compat import Locale, Number
+    from ...facets.plain import PlainUnit
+    from ...registry import UnitRegistry
 
 T = TypeVar("T")
 U = TypeVar("U")

pint/delegates/formatter/_spec_helpers.py

@@ -10,11 +10,12 @@
 
 from __future__ import annotations
 
-from typing import Any
-from collections.abc import Iterable, Callable
+import re
 import warnings
+from collections.abc import Callable, Iterable
+from typing import Any
+
 from ...compat import Number
-import re
 
 FORMATTER = Callable[
     [

pint/delegates/formatter/_to_register.py

@@ -8,17 +8,16 @@
 
 from __future__ import annotations
 
-from typing import TYPE_CHECKING
 from collections.abc import Callable
-from ...compat import ndarray, np, Unpack
-from ._spec_helpers import split_format, join_mu, REGISTERED_FORMATTERS
+from typing import TYPE_CHECKING
 
 from ..._typing import Magnitude
-
-from ._format_helpers import format_compound_unit, BabelKwds, override_locale
+from ...compat import Unpack, ndarray, np
+from ._format_helpers import BabelKwds, format_compound_unit, override_locale
+from ._spec_helpers import REGISTERED_FORMATTERS, join_mu, split_format
 
 if TYPE_CHECKING:
-    from ...facets.plain import PlainQuantity, PlainUnit, MagnitudeT
+    from ...facets.plain import MagnitudeT, PlainQuantity, PlainUnit
     from ...registry import UnitRegistry
 
 

pint/delegates/formatter/full.py

@@ -11,28 +11,28 @@
 
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Literal, Any
-from collections.abc import Callable, Iterable
 import locale
-from ...compat import babel_parse, Number, Unpack
-from ...util import iterable
+from collections.abc import Callable, Iterable
+from typing import TYPE_CHECKING, Any, Literal
 
 from ..._typing import Magnitude
-from .html import HTMLFormatter
-from .latex import LatexFormatter, SIunitxFormatter
-from .plain import RawFormatter, CompactFormatter, PrettyFormatter, DefaultFormatter
+from ...compat import Number, Unpack, babel_parse
+from ...util import iterable
 from ._format_helpers import BabelKwds
 from ._to_register import REGISTERED_FORMATTERS
+from .html import HTMLFormatter
+from .latex import LatexFormatter, SIunitxFormatter
+from .plain import CompactFormatter, DefaultFormatter, PrettyFormatter, RawFormatter
 
 if TYPE_CHECKING:
+    from ...compat import Locale
+    from ...facets.measurement import Measurement
     from ...facets.plain import (
         GenericPlainRegistry,
+        MagnitudeT,
         PlainQuantity,
         PlainUnit,
-        MagnitudeT,
     )
-    from ...facets.measurement import Measurement
-    from ...compat import Locale
 
 
 class FullFormatter:

pint/delegates/formatter/html.py

@@ -11,23 +11,23 @@
 
 from __future__ import annotations
 
-from typing import TYPE_CHECKING
 import re
+from typing import TYPE_CHECKING
+
+from ..._typing import Magnitude
+from ...compat import Unpack, ndarray, np
 from ...util import iterable
-from ...compat import ndarray, np, Unpack
+from ._format_helpers import BabelKwds, format_compound_unit, formatter, override_locale
 from ._spec_helpers import (
-    split_format,
     join_mu,
     join_unc,
     remove_custom_flags,
+    split_format,
 )
 
-from ..._typing import Magnitude
-from ._format_helpers import BabelKwds, format_compound_unit, formatter, override_locale
-
 if TYPE_CHECKING:
-    from ...facets.plain import PlainQuantity, PlainUnit, MagnitudeT
     from ...facets.measurement import Measurement
+    from ...facets.plain import MagnitudeT, PlainQuantity, PlainUnit
 
 _EXP_PATTERN = re.compile(r"([0-9]\.?[0-9]*)e(-?)\+?0*([0-9]+)")
 

pint/delegates/formatter/latex.py

@@ -12,24 +12,28 @@
 
 
 from __future__ import annotations
-import functools
-
-from typing import TYPE_CHECKING, Any
-from collections.abc import Iterable
 
+import functools
 import re
-from ._spec_helpers import split_format, FORMATTER
+from collections.abc import Iterable
+from typing import TYPE_CHECKING, Any
 
 from ..._typing import Magnitude
-from ...compat import ndarray, Unpack, Number
-from ._format_helpers import BabelKwds, formatter, override_locale, format_compound_unit
-from ._spec_helpers import join_mu, join_unc, remove_custom_flags
+from ...compat import Number, Unpack, ndarray
+from ._format_helpers import BabelKwds, format_compound_unit, formatter, override_locale
+from ._spec_helpers import (
+    FORMATTER,
+    join_mu,
+    join_unc,
+    remove_custom_flags,
+    split_format,
+)
 
 if TYPE_CHECKING:
-    from ...facets.plain import PlainQuantity, PlainUnit, MagnitudeT
     from ...facets.measurement import Measurement
-    from ...util import ItMatrix
+    from ...facets.plain import MagnitudeT, PlainQuantity, PlainUnit
     from ...registry import UnitRegistry
+    from ...util import ItMatrix
 
 
 def vector_to_latex(

pint/delegates/formatter/plain.py

@@ -14,24 +14,23 @@
 
 from __future__ import annotations
 
-from typing import TYPE_CHECKING
 import re
-from ...compat import ndarray, np, Unpack
+from typing import TYPE_CHECKING
+
+from ..._typing import Magnitude
+from ...compat import Unpack, ndarray, np
+from ._format_helpers import BabelKwds, format_compound_unit, formatter, override_locale
 from ._spec_helpers import (
-    pretty_fmt_exponent,
-    split_format,
     join_mu,
     join_unc,
+    pretty_fmt_exponent,
     remove_custom_flags,
+    split_format,
 )
 
-from ..._typing import Magnitude
-
-from ._format_helpers import format_compound_unit, BabelKwds, formatter, override_locale
-
 if TYPE_CHECKING:
-    from ...facets.plain import PlainQuantity, PlainUnit, MagnitudeT
     from ...facets.measurement import Measurement
+    from ...facets.plain import MagnitudeT, PlainQuantity, PlainUnit
 
 
 _EXP_PATTERN = re.compile(r"([0-9]\.?[0-9]*)e(-?)\+?0*([0-9]+)")

pint/delegates/txt_defparser/__init__.py

@@ -7,7 +7,7 @@
     :copyright: 2022 by Pint Authors, see AUTHORS for more details.
     :license: BSD, see LICENSE for more details.
 """
-
+from __future__ import annotations
 
 from .defparser import DefParser
 

pint/delegates/txt_defparser/block.py

@@ -16,12 +16,12 @@
 from __future__ import annotations
 
 from dataclasses import dataclass
-
 from typing import Generic, TypeVar
 
-from ..base_defparser import PintParsedStatement, ParserConfig
 import flexparser as fp
 
+from ..base_defparser import ParserConfig, PintParsedStatement
+
 
 @dataclass(frozen=True)
 class EndDirectiveBlock(PintParsedStatement):