Monkey patch the standard zipfile module to enable Zstandard support
Project description
zipfile-zstd
Monkey patch the standard zipfile
module to enable Zstandard support.
Based on zipfile-deflate64
, which provides similar functionality but for the deflate64
algorithm. Unlike zipfile-deflate64
, this package supports both compression and decompression.
Requires python-zstandard
for libzstd bindings.
Installation
pip install zipfile-zstd
Usage
Anywhere in a Python codebase:
import zipfile_zstd # This has the side effect of patching the zipfile module to support Zstandard
Alternatively, zipfile_zstd
re-exports the zipfile
API, as a convenience:
import zipfile_zstd as zipfile
zipfile.ZipFile(...)
Compression example:
import zipfile_zstd as zipfile
zf = zipfile.ZipFile('/tmp/test.zip', 'w', zipfile.ZIP_ZSTANDARD, compresslevel=19)
zf.write('large_file.img')
Dictionaries and advanced compression parameters are not supported, sorry.
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