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Diffstat (limited to 'pre_commit/xargs.py')
| -rw-r--r-- | pre_commit/xargs.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pre_commit/xargs.py b/pre_commit/xargs.py index 60a057c..6b0fa20 100644 --- a/pre_commit/xargs.py +++ b/pre_commit/xargs.py @@ -145,7 +145,9 @@ def xargs( # this is implementation details but the command gets translated into # full/path/to/cmd.exe /c *cmd cmd_exe = parse_shebang.find_executable('cmd.exe') - _max_length = 8192 - len(cmd_exe) - len(' /c ') + # 1024 is additionally subtracted to give headroom for further + # expansion inside the batch file + _max_length = 8192 - len(cmd_exe) - len(' /c ') - 1024 partitions = partition(cmd, varargs, target_concurrency, _max_length) |