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upgrade hooks, pyupgrade pre-commit

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This commit is contained in:
Anthony Sottile 2020-01-08 20:49:09 -08:00
parent 764c765d29
commit 30c1e8289f
91 changed files with 176 additions and 437 deletions
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15
pre_commit/xargs.py
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@ -1,7 +1,3 @@
from __future__ import absolute_import
from __future__ import division
from __future__ import unicode_literals
import concurrent.futures
import contextlib
import math
@ -9,8 +5,6 @@ import os
import subprocess
import sys
import six
from pre_commit import parse_shebang
from pre_commit.util import cmd_output_b
from pre_commit.util import cmd_output_p
@ -26,7 +20,7 @@ def _environ_size(_env=None):
def _get_platform_max_length(): # pragma: no cover (platform specific)
if os.name == 'posix':
maximum = os.sysconf(str('SC_ARG_MAX')) - 2048 - _environ_size()
maximum = os.sysconf('SC_ARG_MAX') - 2048 - _environ_size()
maximum = max(min(maximum, 2 ** 17), 2 ** 12)
return maximum
elif os.name == 'nt':
@ -43,10 +37,7 @@ def _command_length(*cmd):
# https://github.com/pre-commit/pre-commit/pull/839
if sys.platform == 'win32':
# the python2.x apis require bytes, we encode as UTF-8
if six.PY2:
return len(full_cmd.encode('utf-8'))
else:
return len(full_cmd.encode('utf-16le')) // 2
return len(full_cmd.encode('utf-16le')) // 2
else:
return len(full_cmd.encode(sys.getfilesystemencoding()))
@ -125,7 +116,7 @@ def xargs(cmd, varargs, **kwargs):
def run_cmd_partition(run_cmd):
return cmd_fn(
*run_cmd, retcode=None, stderr=subprocess.STDOUT, **kwargs
*run_cmd, retcode=None, stderr=subprocess.STDOUT, **kwargs,
)
threads = min(len(partitions), target_concurrency)