WIP: isort init files

ci/deps/azure-35-compat.yaml

@@ -22,7 +22,6 @@ dependencies:
   - hypothesis>=3.58.0
   - pytest-xdist
   - pytest-mock
-  - isort
   - pip
   - pip:
     # for python 3.5, pytest>=4.0.2 is not available in conda

ci/deps/azure-36-locale.yaml

@@ -24,7 +24,6 @@ dependencies:
   - pytest-xdist
   - pytest-mock
   - hypothesis>=3.58.0
-  - isort
   - pip
   - pip:
     - html5lib==1.0b2

ci/deps/azure-36-locale_slow.yaml

@@ -30,7 +30,6 @@ dependencies:
   - pytest-xdist
   - pytest-mock
   - moto
-  - isort
   - pip
   - pip:
     - hypothesis>=3.58.0

ci/deps/azure-37-locale.yaml

@@ -28,7 +28,6 @@ dependencies:
   - pytest>=4.0.2
   - pytest-xdist
   - pytest-mock
-  - isort
   - pip
   - pip:
     - hypothesis>=3.58.0

ci/deps/azure-37-numpydev.yaml

@@ -10,7 +10,6 @@ dependencies:
   - pytest-xdist
   - pytest-mock
   - hypothesis>=3.58.0
-  - isort
   - pip
   - pip:
     - "git+git://github.com/dateutil/dateutil.git"

ci/deps/azure-macos-35.yaml

@@ -21,7 +21,6 @@ dependencies:
   - xlrd
   - xlsxwriter
   - xlwt
-  - isort
   - pip:
     - python-dateutil==2.5.3
     # universal

ci/deps/azure-windows-36.yaml

@@ -27,4 +27,3 @@ dependencies:
   - pytest-xdist
   - pytest-mock
   - hypothesis>=3.58.0
-  - isort

ci/deps/azure-windows-37.yaml

@@ -30,4 +30,3 @@ dependencies:
   - pytest-mock
   - moto
   - hypothesis>=3.58.0
-  - isort

pandas/_libs/__init__.py

@@ -1,4 +1,4 @@
 # flake8: noqa
 
 from .tslibs import (
-    iNaT, NaT, NaTType, Timestamp, Timedelta, OutOfBoundsDatetime, Period)
+    NaT, NaTType, OutOfBoundsDatetime, Period, Timedelta, Timestamp, iNaT)

pandas/_libs/tslibs/__init__.py

@@ -1,9 +1,9 @@
 # flake8: noqa
 
-from .conversion import normalize_date, localize_pydatetime
+from .conversion import localize_pydatetime, normalize_date
 from .nattype import NaT, NaTType, iNaT, is_null_datetimelike
 from .np_datetime import OutOfBoundsDatetime
-from .period import Period, IncompatibleFrequency
+from .period import IncompatibleFrequency, Period
+from .timedeltas import Timedelta, delta_to_nanoseconds, ints_to_pytimedelta
 from .timestamps import Timestamp
-from .timedeltas import delta_to_nanoseconds, ints_to_pytimedelta, Timedelta
 from .tzconversion import tz_convert_single

pandas/api/__init__.py

@@ -1,2 +1,2 @@
 """ public toolkit API """
-from . import types, extensions  # noqa
+from . import extensions, types  # noqa

pandas/api/extensions/__init__.py

@@ -1,10 +1,10 @@
 """Public API for extending pandas objects."""
-from pandas.core.accessor import (register_dataframe_accessor,  # noqa
-                                  register_index_accessor,
-                                  register_series_accessor)
-from pandas.core.algorithms import take  # noqa
-from pandas.core.arrays import (ExtensionArray,    # noqa
-                                ExtensionScalarOpsMixin)
 from pandas.core.dtypes.dtypes import (  # noqa
-    ExtensionDtype, register_extension_dtype
-)
+    ExtensionDtype, register_extension_dtype)
+
+from pandas.core.accessor import (
+    register_index_accessor, register_series_accessor)
+from pandas.core.accessor import register_dataframe_accessor  # noqa
+from pandas.core.algorithms import take  # noqa
+from pandas.core.arrays import ExtensionArray  # noqa
+from pandas.core.arrays import ExtensionScalarOpsMixin

pandas/api/types/__init__.py

@@ -1,9 +1,9 @@
 """ public toolkit API """
 
+from pandas._libs.lib import infer_dtype  # noqa
+
 from pandas.core.dtypes.api import *  # noqa
-from pandas.core.dtypes.dtypes import (CategoricalDtype,  # noqa
-                                       DatetimeTZDtype,
-                                       PeriodDtype,
-                                       IntervalDtype)
 from pandas.core.dtypes.concat import union_categoricals  # noqa
-from pandas._libs.lib import infer_dtype  # noqa
+from pandas.core.dtypes.dtypes import (
+    DatetimeTZDtype, IntervalDtype, PeriodDtype)
+from pandas.core.dtypes.dtypes import CategoricalDtype  # noqa

pandas/arrays/__init__.py

@@ -4,12 +4,8 @@
 See :ref:`extending.extension-types` for more.
 """
 from pandas.core.arrays import (
-    IntervalArray, PeriodArray, Categorical, SparseArray, IntegerArray,
-    PandasArray,
-    DatetimeArray,
-    TimedeltaArray,
-)
-
+    Categorical, DatetimeArray, IntegerArray, IntervalArray, PandasArray,
+    PeriodArray, SparseArray, TimedeltaArray)
 
 __all__ = [
     'Categorical',

pandas/compat/numpy/__init__.py

@@ -1,9 +1,9 @@
 """ support numpy compatiblitiy across versions """
 
-import re
-import numpy as np
 from distutils.version import LooseVersion
+import re
 
+import numpy as np
 
 # numpy versioning
 _np_version = np.__version__

pandas/core/arrays/__init__.py

@@ -1,13 +1,11 @@
 from .array_ import array  # noqa
-from .base import (ExtensionArray,    # noqa
-                   ExtensionOpsMixin,
-                   ExtensionScalarOpsMixin)
+from .base import ExtensionArray  # noqa
+from .base import ExtensionOpsMixin, ExtensionScalarOpsMixin
 from .categorical import Categorical  # noqa
 from .datetimes import DatetimeArray  # noqa
+from .integer import IntegerArray, integer_array  # noqa
 from .interval import IntervalArray  # noqa
+from .numpy_ import PandasArray, PandasDtype  # noqa
 from .period import PeriodArray, period_array  # noqa
-from .timedeltas import TimedeltaArray  # noqa
-from .integer import (  # noqa
-    IntegerArray, integer_array)
 from .sparse import SparseArray  # noqa
-from .numpy_ import PandasArray, PandasDtype  # noqa
+from .timedeltas import TimedeltaArray  # noqa

pandas/core/internals/__init__.py

@@ -1,12 +1,14 @@
-from .blocks import (  # noqa:F401
-    _block_shape,   # io.pytables
-    _safe_reshape,  # io.packers
-    make_block,     # io.pytables, io.packers
-    FloatBlock, IntBlock, ComplexBlock, BoolBlock, ObjectBlock,
-    TimeDeltaBlock, DatetimeBlock, DatetimeTZBlock,
-    CategoricalBlock, ExtensionBlock, Block)
-from .managers import (  # noqa:F401
-    BlockManager, SingleBlockManager,
-    create_block_manager_from_arrays, create_block_manager_from_blocks,
-    items_overlap_with_suffix,  # reshape.merge
-    concatenate_block_managers)  # reshape.concat, reshape.merge
+from .blocks import (
+    Block, BoolBlock, CategoricalBlock, ComplexBlock, DatetimeBlock,
+    DatetimeTZBlock, ExtensionBlock, FloatBlock, IntBlock, ObjectBlock,
+    TimeDeltaBlock)
+from .blocks import _safe_reshape  # io.packers
+from .blocks import make_block  # io.pytables, io.packers
+from .managers import (
+    BlockManager, SingleBlockManager, create_block_manager_from_arrays,
+    create_block_manager_from_blocks)
+from .managers import \
+    concatenate_block_managers  # noqa:F401; reshape.concat, reshape.merge
+from .managers import items_overlap_with_suffix  # reshape.merge
+
+from .blocks import _block_shape  # noqa:F401; io.pytables

pandas/io/clipboard/__init__.py

@@ -25,12 +25,13 @@
 """
 __version__ = '1.5.27'
 
-import platform
 import os
+import platform
 import subprocess
+
 from .clipboards import (
-    init_osx_clipboard, init_qt_clipboard, init_xclip_clipboard,
-    init_xsel_clipboard, init_klipper_clipboard, init_no_clipboard)
+    init_klipper_clipboard, init_no_clipboard, init_osx_clipboard,
+    init_qt_clipboard, init_xclip_clipboard, init_xsel_clipboard)
 from .windows import init_windows_clipboard
 
 # `import qtpy` sys.exit()s if DISPLAY is not in the environment.

pandas/io/excel/__init__.py

@@ -1,4 +1,4 @@
-from pandas.io.excel._base import read_excel, ExcelWriter, ExcelFile
+from pandas.io.excel._base import ExcelFile, ExcelWriter, read_excel
 from pandas.io.excel._openpyxl import _OpenpyxlWriter
 from pandas.io.excel._util import register_writer
 from pandas.io.excel._xlsxwriter import _XlsxWriter

pandas/io/json/__init__.py

@@ -1,4 +1,4 @@
-from .json import to_json, read_json, loads, dumps  # noqa
+from .json import dumps, loads, read_json, to_json  # noqa
 from .normalize import json_normalize  # noqa
 from .table_schema import build_table_schema  # noqa
 

pandas/plotting/__init__.py

@@ -4,13 +4,13 @@
 
 # flake8: noqa
 
-from pandas.plotting._misc import (scatter_matrix, radviz,
-                                   andrews_curves, bootstrap_plot,
-                                   parallel_coordinates, lag_plot,
-                                   autocorrelation_plot)
 from pandas.plotting._core import boxplot
+from pandas.plotting._misc import (
+    andrews_curves, autocorrelation_plot, bootstrap_plot, lag_plot,
+    parallel_coordinates, radviz, scatter_matrix)
 from pandas.plotting._style import plot_params
 from pandas.plotting._tools import table
+
 try:
     from pandas.plotting._converter import (
         register as register_matplotlib_converters)

pandas/tests/extension/base/__init__.py

@@ -46,11 +46,13 @@ class TestMyDtype(BaseDtypeTests):
 from .getitem import BaseGetitemTests  # noqa
 from .groupby import BaseGroupbyTests  # noqa
 from .interface import BaseInterfaceTests  # noqa
+from .io import BaseParsingTests  # noqa
 from .methods import BaseMethodsTests  # noqa
-from .ops import BaseArithmeticOpsTests, BaseComparisonOpsTests, BaseOpsUtil  # noqa
-from .printing import BasePrintingTests  # noqa
-from .reduce import BaseNoReduceTests, BaseNumericReduceTests, BaseBooleanReduceTests  # noqa
 from .missing import BaseMissingTests  # noqa
+from .ops import (  # noqa
+    BaseArithmeticOpsTests, BaseComparisonOpsTests, BaseOpsUtil)
+from .printing import BasePrintingTests  # noqa
+from .reduce import (  # noqa
+    BaseBooleanReduceTests, BaseNoReduceTests, BaseNumericReduceTests)
 from .reshaping import BaseReshapingTests  # noqa
 from .setitem import BaseSetitemTests  # noqa
-from .io import BaseParsingTests  # noqa

pandas/tests/extension/decimal/__init__.py

@@ -1,4 +1,3 @@
-from .array import DecimalArray, DecimalDtype, to_decimal, make_data
-
+from .array import DecimalArray, DecimalDtype, make_data, to_decimal
 
 __all__ = ['DecimalArray', 'DecimalDtype', 'to_decimal', 'make_data']

pandas/util/__init__.py

@@ -1,2 +1,4 @@
-from pandas.util._decorators import Appender, Substitution, cache_readonly  # noqa
-from pandas.core.util.hashing import hash_pandas_object, hash_array   # noqa
+from pandas.util._decorators import (  # noqa
+    Appender, Substitution, cache_readonly)
+
+from pandas.core.util.hashing import hash_array, hash_pandas_object  # noqa

setup.cfg

@@ -159,22 +159,4 @@ skip=
     asv_bench/benchmarks/strings.py
     asv_bench/benchmarks/period.py
     pandas/__init__.py
-    pandas/plotting/__init__.py
-    pandas/tests/extension/decimal/__init__.py
-    pandas/tests/extension/base/__init__.py
-    pandas/io/msgpack/__init__.py
-    pandas/io/json/__init__.py
-    pandas/io/clipboard/__init__.py
-    pandas/io/excel/__init__.py
-    pandas/compat/__init__.py
-    pandas/compat/numpy/__init__.py
-    pandas/core/arrays/__init__.py
-    pandas/core/groupby/__init__.py
-    pandas/core/internals/__init__.py
-    pandas/api/__init__.py
-    pandas/api/extensions/__init__.py
-    pandas/api/types/__init__.py
-    pandas/_libs/__init__.py
-    pandas/_libs/tslibs/__init__.py
-    pandas/util/__init__.py
-    pandas/arrays/__init__.py
+    pandas/io/msgpack/__init__.py