STYLE: run pre-commit filters on the repo

.pre-commit-config.yaml

@@ -1,17 +1,21 @@
 repos:
-    - repo: https://github.com/python/black
-      rev: stable
-      hooks:
-          - id: black
-            language_version: python3.7
-    - repo: https://gitlab.com/pycqa/flake8
-      rev: 3.7.7
-      hooks:
-          - id: flake8
-            language: python_venv
-            additional_dependencies: [flake8-comprehensions]
-    - repo: https://github.com/pre-commit/mirrors-isort
-      rev: v4.3.20
-      hooks:
-          - id: isort
-            language: python_venv
+-   repo: https://github.com/python/black
+    rev: stable
+    hooks:
+    -   id: black
+        language_version: python3.7
+-   repo: https://gitlab.com/pycqa/flake8
+    rev: 3.7.7
+    hooks:
+    -   id: flake8
+        language: python_venv
+        additional_dependencies: [flake8-comprehensions]
+-   repo: https://github.com/pre-commit/mirrors-isort
+    rev: v4.3.20
+    hooks:
+    -   id: isort
+        language: python_venv
+-   repo: https://github.com/asottile/seed-isort-config
+    rev: v1.9.2
+    hooks:
+    -   id: seed-isort-config

asv_bench/benchmarks/attrs_caching.py

@@ -1,4 +1,5 @@
 import numpy as np
+
 from pandas import DataFrame
 
 try:
@@ -32,4 +33,4 @@ def time_cache_readonly(self):
         self.obj.prop
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/binary_ops.py

@@ -1,4 +1,5 @@
 import numpy as np
+
 from pandas import DataFrame, Series, date_range
 from pandas.core.algorithms import checked_add_with_arr
 
@@ -155,4 +156,4 @@ def time_add_overflow_both_arg_nan(self):
         )
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/categoricals.py

@@ -1,7 +1,9 @@
+import warnings
+
 import numpy as np
+
 import pandas as pd
 import pandas.util.testing as tm
-import warnings
 
 try:
     from pandas.api.types import union_categoricals
@@ -280,4 +282,4 @@ def time_sort_values(self):
         self.index.sort_values(ascending=False)
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/ctors.py

@@ -1,6 +1,7 @@
 import numpy as np
+
+from pandas import DatetimeIndex, Index, MultiIndex, Series, Timestamp
 import pandas.util.testing as tm
-from pandas import Series, Index, DatetimeIndex, Timestamp, MultiIndex
 
 
 def no_change(arr):
@@ -113,4 +114,4 @@ def time_multiindex_from_iterables(self):
         MultiIndex.from_product(self.iterables)
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/dtypes.py

@@ -1,14 +1,14 @@
+import numpy as np
+
 from pandas.api.types import pandas_dtype
 
-import numpy as np
 from .pandas_vb_common import (
-    numeric_dtypes,
     datetime_dtypes,
-    string_dtypes,
     extension_dtypes,
+    numeric_dtypes,
+    string_dtypes,
 )
 
-
 _numpy_dtypes = [
     np.dtype(dtype) for dtype in (numeric_dtypes + datetime_dtypes + string_dtypes)
 ]
@@ -40,4 +40,4 @@ def time_pandas_dtype_invalid(self, dtype):
             pass
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/eval.py

@@ -1,4 +1,5 @@
 import numpy as np
+
 import pandas as pd
 
 try:
@@ -62,4 +63,4 @@ def time_query_with_boolean_selection(self):
         self.df.query("(a >= @self.min_val) & (a <= @self.max_val)")
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/frame_ctor.py

@@ -1,6 +1,7 @@
 import numpy as np
+
+from pandas import DataFrame, MultiIndex, Series, Timestamp, date_range
 import pandas.util.testing as tm
-from pandas import DataFrame, Series, MultiIndex, Timestamp, date_range
 
 try:
     from pandas.tseries.offsets import Nano, Hour
@@ -104,4 +105,4 @@ def time_frame_from_lists(self):
         self.df = DataFrame(self.data)
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/frame_methods.py

@@ -1,5 +1,5 @@
-import warnings
 import string
+import warnings
 
 import numpy as np
 
@@ -609,4 +609,4 @@ def time_dataframe_describe(self):
         self.df.describe()
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/gil.py

@@ -1,7 +1,8 @@
 import numpy as np
-import pandas.util.testing as tm
-from pandas import DataFrame, Series, read_csv, factorize, date_range
+
+from pandas import DataFrame, Series, date_range, factorize, read_csv
 from pandas.core.algorithms import take_1d
+import pandas.util.testing as tm
 
 try:
     from pandas import (
@@ -36,7 +37,7 @@ def wrapper(fname):
         return wrapper
 
 
-from .pandas_vb_common import BaseIO
+from .pandas_vb_common import BaseIO  # noqa: E402 isort:skip
 
 
 class ParallelGroupbyMethods:
@@ -301,4 +302,4 @@ def time_loop(self, threads):
             self.loop()
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/groupby.py

@@ -15,7 +15,6 @@
 )
 import pandas.util.testing as tm
 
-
 method_blacklist = {
     "object": {
         "median",
@@ -626,4 +625,4 @@ def time_first(self):
         self.df_nans.groupby("key").transform("first")
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/index_object.py

@@ -1,15 +1,17 @@
 import gc
+
 import numpy as np
-import pandas.util.testing as tm
+
 from pandas import (
-    Series,
-    date_range,
     DatetimeIndex,
-    Index,
-    RangeIndex,
     Float64Index,
+    Index,
     IntervalIndex,
+    RangeIndex,
+    Series,
+    date_range,
 )
+import pandas.util.testing as tm
 
 
 class SetOperations:
@@ -243,4 +245,4 @@ def peakmem_gc_instances(self, N):
             gc.enable()
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/indexing.py

@@ -1,22 +1,23 @@
 import warnings
 
 import numpy as np
-import pandas.util.testing as tm
+
 from pandas import (
-    Series,
+    CategoricalIndex,
     DataFrame,
-    MultiIndex,
-    Int64Index,
-    UInt64Index,
     Float64Index,
-    IntervalIndex,
-    CategoricalIndex,
     IndexSlice,
+    Int64Index,
+    IntervalIndex,
+    MultiIndex,
+    Series,
+    UInt64Index,
     concat,
     date_range,
     option_context,
     period_range,
 )
+import pandas.util.testing as tm
 
 
 class NumericSeriesIndexing:
@@ -371,4 +372,4 @@ def time_chained_indexing(self, mode):
                 df2["C"] = 1.0
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/inference.py

@@ -1,8 +1,9 @@
 import numpy as np
-import pandas.util.testing as tm
+
 from pandas import DataFrame, Series, to_numeric
+import pandas.util.testing as tm
 
-from .pandas_vb_common import numeric_dtypes, lib
+from .pandas_vb_common import lib, numeric_dtypes
 
 
 class NumericInferOps:
@@ -120,4 +121,4 @@ def time_convert(self, data):
         lib.maybe_convert_numeric(data, set(), coerce_numeric=False)
 
 
-from .pandas_vb_common import setup  # noqa: F401
+from .pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/io/csv.py

@@ -1,10 +1,11 @@
+from io import StringIO
 import random
 import string
 
 import numpy as np
+
+from pandas import Categorical, DataFrame, date_range, read_csv, to_datetime
 import pandas.util.testing as tm
-from pandas import DataFrame, Categorical, date_range, read_csv, to_datetime
-from io import StringIO
 
 from ..pandas_vb_common import BaseIO
 
@@ -406,4 +407,4 @@ def time_to_datetime_format_DD_MM_YYYY(self, cache_dates):
         to_datetime(df["date"], cache=cache_dates, format="%d-%m-%Y")
 
 
-from ..pandas_vb_common import setup  # noqa: F401
+from ..pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/io/excel.py

@@ -1,6 +1,8 @@
 from io import BytesIO
+
 import numpy as np
-from pandas import DataFrame, date_range, ExcelWriter, read_excel
+
+from pandas import DataFrame, ExcelWriter, date_range, read_excel
 import pandas.util.testing as tm
 
 
@@ -35,4 +37,4 @@ def time_write_excel(self, engine):
         writer_write.save()
 
 
-from ..pandas_vb_common import setup  # noqa: F401
+from ..pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/io/hdf.py

@@ -1,5 +1,6 @@
 import numpy as np
-from pandas import DataFrame, date_range, HDFStore, read_hdf
+
+from pandas import DataFrame, HDFStore, date_range, read_hdf
 import pandas.util.testing as tm
 
 from ..pandas_vb_common import BaseIO
@@ -127,4 +128,4 @@ def time_write_hdf(self, format):
         self.df.to_hdf(self.fname, "df", format=format)
 
 
-from ..pandas_vb_common import setup  # noqa: F401
+from ..pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/io/json.py

@@ -1,6 +1,7 @@
 import numpy as np
+
+from pandas import DataFrame, concat, date_range, read_json, timedelta_range
 import pandas.util.testing as tm
-from pandas import DataFrame, date_range, timedelta_range, concat, read_json
 
 from ..pandas_vb_common import BaseIO
 
@@ -214,4 +215,4 @@ def peakmem_float(self, frames):
             df.to_json()
 
 
-from ..pandas_vb_common import setup  # noqa: F401
+from ..pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/io/msgpack.py

@@ -1,5 +1,7 @@
 import warnings
+
 import numpy as np
+
 from pandas import DataFrame, date_range, read_msgpack
 import pandas.util.testing as tm
 
@@ -27,4 +29,4 @@ def time_write_msgpack(self):
         self.df.to_msgpack(self.fname)
 
 
-from ..pandas_vb_common import setup  # noqa: F401
+from ..pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/io/pickle.py

@@ -1,4 +1,5 @@
 import numpy as np
+
 from pandas import DataFrame, date_range, read_pickle
 import pandas.util.testing as tm
 
@@ -25,4 +26,4 @@ def time_write_pickle(self):
         self.df.to_pickle(self.fname)
 
 
-from ..pandas_vb_common import setup  # noqa: F401
+from ..pandas_vb_common import setup  # noqa: F401 isort:skip

asv_bench/benchmarks/io/sql.py

@@ -1,10 +1,11 @@
 import sqlite3
 
 import numpy as np
-import pandas.util.testing as tm
-from pandas import DataFrame, date_range, read_sql_query, read_sql_table
 from sqlalchemy import create_engine
 
+from pandas import DataFrame, date_range, read_sql_query, read_sql_table
+import pandas.util.testing as tm
+
 
 class SQL:
 
@@ -141,4 +142,4 @@ def time_read_sql_table_column(self, dtype):
         read_sql_table(self.table_name, self.con, columns=[dtype])
 
 
-from ..pandas_vb_common import setup  # noqa: F401
+from ..pandas_vb_common import setup  # noqa: F401 isort:skip