Add isort to flake8 linting (#10)

(DIS-1789)

dissect/fat/__init__.py

@@ -13,7 +13,6 @@
 from dissect.fat.exfat import ExFAT
 from dissect.fat.fat import FATFS
 
-
 __all__ = [
     "ExFAT",
     "FATFS",

dissect/fat/exfat.py

@@ -1,14 +1,13 @@
-import os
 import logging
+import os
 import struct
+from collections import OrderedDict
 from itertools import groupby
 from operator import itemgetter
-from collections import OrderedDict
 
 from dissect.util.stream import RangeStream, RunlistStream
 
 from dissect.fat.c_exfat import (
-    c_exfat,
     BITMAP_ENTRY,
     DIR_ENTRY_SIZE,
     EOC,
@@ -17,6 +16,7 @@
     NO_VOLUME_LABEL_ENTRY,
     UPCASE_TABLE_ENTRY,
     VOLUME_LABEL_ENTRY,
+    c_exfat,
 )
 from dissect.fat.exceptions import InvalidHeaderMagic
 

dissect/fat/fat.py

@@ -3,35 +3,35 @@
 # - https://github.com/nathanhi/pyfatfs
 # - https://download.microsoft.com/download/1/6/1/161ba512-40e2-4cc9-843a-923143f3456c/fatgen103.doc
 
-import struct
 import datetime
+import struct
+from functools import lru_cache, reduce
 from operator import itemgetter
-from functools import reduce, lru_cache
 
 from dissect.util.stream import RangeStream, RunlistStream
 from dissect.util.ts import dostimestamp
 
 from dissect.fat.c_fat import (
-    c_fat,
-    Fattype,
-    FAT12_EOC,
     BAD_CLUSTER,
-    FREE_CLUSTER,
-    VALID_BPB_MEDIA,
-    DATA_CLUSTER_MIN,
     DATA_CLUSTER_MAX,
-    END_OF_CLUSTER_MIN,
+    DATA_CLUSTER_MIN,
     END_OF_CLUSTER_MAX,
+    END_OF_CLUSTER_MIN,
+    FAT12_EOC,
+    FREE_CLUSTER,
+    VALID_BPB_MEDIA,
+    Fattype,
+    c_fat,
 )
 from dissect.fat.exceptions import (
-    InvalidBPB,
     BadClusterError,
-    FreeClusterError,
+    EmptyDirectoryError,
     FileNotFoundError,
+    FreeClusterError,
+    InvalidBPB,
     InvalidDirectoryError,
-    NotADirectoryError,
-    EmptyDirectoryError,
     LastEmptyDirectoryError,
+    NotADirectoryError,
 )
 
 

tests/conftest.py

@@ -1,4 +1,5 @@
 import os
+
 import pytest
 
 

tox.ini

@@ -39,6 +39,7 @@ deps =
     black==23.1.0
     flake8
     flake8-black
+    flake8-isort
     vermin
 commands =
     flake8 dissect tests setup.py