style: run isort

docs/conf.py

@@ -16,13 +16,12 @@
 #
 import os
 import re
+import shutil
+import sys
 
 # Docs require Python 3.6+ to generate
 from pathlib import Path
 
-import shutil
-import sys
-
 DIR = Path(__file__).parent.resolve()
 BASEDIR = DIR.parent
 
@@ -35,7 +34,7 @@
 author = "Henry Schreiner, Hans Dembinski"
 
 # It is better to use pkg_resources, but we can't build on RtD
-from pkg_resources import get_distribution, DistributionNotFound
+from pkg_resources import DistributionNotFound, get_distribution
 
 try:
     version = get_distribution("boost_histogram").version

examples/simple_2d.py

@@ -1,10 +1,11 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
-import boost_histogram as bh
 import matplotlib.pyplot as plt
 import numpy as np
 
+import boost_histogram as bh
+
 # Create 2d-histogram with two axes with 20 equidistant bins from -3 to 3
 h = bh.Histogram(
     bh.axis.Regular(20, -3, 3, metadata="x"), bh.axis.Regular(20, -3, 3, metadata="y")

examples/simple_density.py

@@ -1,12 +1,14 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
-import numpy as np
-import boost_histogram as bh
-import matplotlib.pyplot as plt
 import functools
 import operator
 
+import matplotlib.pyplot as plt
+import numpy as np
+
+import boost_histogram as bh
+
 # Make a 2D histogram
 hist = bh.Histogram(bh.axis.Regular(50, -3, 3), bh.axis.Regular(50, -3, 3))
 

examples/simple_numpy.py

@@ -1,9 +1,10 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
-import boost_histogram as bh
-import numpy as np
 import matplotlib.pyplot as plt
+import numpy as np
+
+import boost_histogram as bh
 
 # Create 2d-histogram with two axes with 10 equidistant bins from -3 to 3
 h = bh.Histogram(

examples/simple_pickly.py

@@ -1,10 +1,11 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
-import boost_histogram as bh
 import pickle
 from pathlib import Path
 
+import boost_histogram as bh
+
 h1 = bh.Histogram(bh.axis.Regular(2, -1, 1))
 h2 = h1.copy()
 

scripts/performance_report.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
-from timeit import timeit
 import math
 import multiprocessing
+from timeit import timeit
 
 print("Welcome to boost-histogram's performance report")
 

setup.py

@@ -1,15 +1,15 @@
 # -*- coding: utf-8 -*-
 from __future__ import division
 
-from setuptools import setup
-
-import sys
 import os
+import sys
+
+from setuptools import setup
 
 DIR = os.path.abspath(os.path.dirname(__file__))
 
 sys.path.append(os.path.join(DIR, "extern", "pybind11"))
-from pybind11.setup_helpers import Pybind11Extension, ParallelCompile  # noqa: E402
+from pybind11.setup_helpers import ParallelCompile, Pybind11Extension  # noqa: E402
 
 del sys.path[-1]
 

src/boost_histogram/__init__.py

@@ -1,11 +1,10 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, division, print_function
 
-from ._internal.hist import Histogram
+from . import accumulators, axis, numpy, storage, utils
 from ._internal.enum import Kind
-from . import axis, storage, accumulators, utils, numpy
-from .tag import loc, rebin, sum, underflow, overflow
-
+from ._internal.hist import Histogram
+from .tag import loc, overflow, rebin, sum, underflow
 from .version import version as __version__
 
 try:

src/boost_histogram/_internal/axestuple.py

@@ -1,12 +1,13 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, division, print_function
 
-from .axis import Axis
-from .utils import set_module
 from functools import partial
 
 import numpy as np
 
+from .axis import Axis
+from .utils import set_module
+
 del absolute_import, division, print_function
 
 

src/boost_histogram/_internal/axis.py

@@ -1,17 +1,16 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, division, print_function
 
-from .._core import axis as ca
+import copy
 
+from .._core import axis as ca
+from .axis_transform import AxisTransform
+from .deprecated import deprecated
 from .kwargs import KWArgs
-from .traits import Traits
 from .sig_tools import inject_signature
-from .axis_transform import AxisTransform
-from .utils import cast, register, set_family, MAIN_FAMILY, set_module
 from .six import string_types
-from .deprecated import deprecated
-
-import copy
+from .traits import Traits
+from .utils import MAIN_FAMILY, cast, register, set_family, set_module
 
 del absolute_import, division, print_function
 

src/boost_histogram/_internal/axis_transform.py

@@ -1,13 +1,12 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, division, print_function
 
-from .._core import axis as ca
+import copy
 
-from .utils import register, set_family, MAIN_FAMILY, set_module
-from .sig_tools import inject_signature
+from .._core import axis as ca
 from .kwargs import KWArgs
-
-import copy
+from .sig_tools import inject_signature
+from .utils import MAIN_FAMILY, register, set_family, set_module
 
 del absolute_import, division, print_function
 

src/boost_histogram/_internal/hist.py

@@ -5,23 +5,21 @@
 import os
 import threading
 import warnings
-
-from typing import Optional, Any, Tuple
+from typing import Any, Optional, Tuple
 
 import numpy as np
 
 from .. import _core
-from .axis import Axis
 from .axestuple import AxesTuple
+from .axis import Axis
+from .deprecated import deprecated
+from .enum import Kind
 from .kwargs import KWArgs
 from .sig_tools import inject_signature
 from .six import string_types
 from .storage import Double, Storage
-from .utils import cast, register, set_family, MAIN_FAMILY, set_module
+from .utils import MAIN_FAMILY, cast, register, set_family, set_module
 from .view import _to_view
-from .enum import Kind
-from .deprecated import deprecated
-
 
 ArrayLike = Any
 

src/boost_histogram/_internal/storage.py

@@ -2,7 +2,7 @@
 from __future__ import absolute_import, division, print_function
 
 from .._core import storage as store
-from .utils import set_family, MAIN_FAMILY, set_module
+from .utils import MAIN_FAMILY, set_family, set_module
 
 del absolute_import, division, print_function
 

src/boost_histogram/_internal/traits.pyi

@@ -1,6 +1,5 @@
 from typing import Any
 
-
 class Traits:
     underflow: bool
     overflow: bool

src/boost_histogram/_internal/view.py

@@ -1,10 +1,10 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, division, print_function
 
-from ..accumulators import Mean, WeightedMean, WeightedSum
-
 import numpy as np
 
+from ..accumulators import Mean, WeightedMean, WeightedSum
+
 
 class View(np.ndarray):
     __slots__ = ()

src/boost_histogram/accumulators.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, division, print_function
 
-from ._core.accumulators import Sum, Mean, WeightedSum, WeightedMean
+from ._core.accumulators import Mean, Sum, WeightedMean, WeightedSum
 
 del absolute_import, division, print_function
 

src/boost_histogram/axis/__init__.py

@@ -1,18 +1,18 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, division, print_function
 
-from .._internal.axis import Axis
+from .._core.axis import options
+from .._internal.axestuple import ArrayTuple, AxesTuple
 from .._internal.axis import (
-    Regular,
-    Variable,
-    Integer,
+    Axis,
+    Boolean,
     IntCategory,
+    Integer,
+    Regular,
     StrCategory,
-    Boolean,
+    Variable,
 )
-from .._internal.axestuple import ArrayTuple, AxesTuple
 from .._internal.traits import Traits
-from .._core.axis import options
 from . import transform
 
 del absolute_import, division, print_function

src/boost_histogram/axis/transform.py

@@ -3,8 +3,8 @@
 
 from .._internal.axis_transform import (
     AxisTransform,
-    Pow,
     Function,
+    Pow,
     _internal_conversion,
 )
 

src/boost_histogram/numpy.py

@@ -1,19 +1,18 @@
 # -*- coding: utf-8 -*-
 from __future__ import absolute_import, division, print_function
 
-from . import axis as _axis
-from ._internal import hist as _hist
-from ._internal.utils import cast as _cast
-from . import _core
-from . import storage as _storage
-
-from ._internal.kwargs import KWArgs as _KWArgs
-from ._internal.sig_tools import inject_signature as _inject_signature
 from functools import reduce as _reduce
 from operator import mul as _mul
 
 import numpy as _np
 
+from . import _core
+from . import axis as _axis
+from . import storage as _storage
+from ._internal import hist as _hist
+from ._internal.kwargs import KWArgs as _KWArgs
+from ._internal.sig_tools import inject_signature as _inject_signature
+from ._internal.utils import cast as _cast
 
 del absolute_import, division, print_function  # hides these from IPython
 

src/boost_histogram/storage.py

@@ -2,13 +2,13 @@
 from __future__ import absolute_import, division, print_function
 
 from ._internal.storage import (
-    Storage,
-    Int64,
-    Double,
     AtomicInt64,
+    Double,
+    Int64,
+    Mean,
+    Storage,
     Unlimited,
     Weight,
-    Mean,
     WeightedMean,
 )
 

tests/conftest.py

@@ -1,11 +1,11 @@
 # -*- coding: utf-8 -*-
 
+import sys
+
 import pytest
 
 import boost_histogram  # noqa: F401
 
-import sys
-
 collect_ignore = []
 if sys.version_info < (3, 6):
     collect_ignore.append("test_docstrings_uhi.py")

tests/pickles/make_pickle.py

@@ -3,11 +3,11 @@
 
 
 import pickle
+from pathlib import Path
 
 import typer
-import boost_histogram as bh
 
-from pathlib import Path
+import boost_histogram as bh
 
 
 def make_pickle(

tests/plottable.py

@@ -11,16 +11,7 @@
 """
 
 import sys
-from typing import (
-    Any,
-    Iterable,
-    Optional,
-    Sequence,
-    Tuple,
-    TypeVar,
-    Union,
-)
-
+from typing import Any, Iterable, Optional, Sequence, Tuple, TypeVar, Union
 
 if sys.version_info < (3, 8):
     from typing_extensions import Protocol, runtime_checkable

tests/test_axes_object.py

@@ -1,9 +1,9 @@
 # -*- coding: utf-8 -*-
 
-import boost_histogram as bh
-
 import numpy as np
 
+import boost_histogram as bh
+
 
 def test_axes_all_at_once():
     h = bh.Histogram(