28 lines
716 B
Python
28 lines
716 B
Python
"""Filetype information.
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"""
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from typing import Tuple
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from pip._internal.utils.misc import splitext
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WHEEL_EXTENSION = ".whl"
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BZ2_EXTENSIONS: Tuple[str, ...] = (".tar.bz2", ".tbz")
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XZ_EXTENSIONS: Tuple[str, ...] = (
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".tar.xz",
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".txz",
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".tlz",
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".tar.lz",
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".tar.lzma",
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)
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ZIP_EXTENSIONS: Tuple[str, ...] = (".zip", WHEEL_EXTENSION)
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TAR_EXTENSIONS: Tuple[str, ...] = (".tar.gz", ".tgz", ".tar")
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ARCHIVE_EXTENSIONS = ZIP_EXTENSIONS + BZ2_EXTENSIONS + TAR_EXTENSIONS + XZ_EXTENSIONS
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def is_archive_file(name: str) -> bool:
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"""Return True if `name` is a considered as an archive file."""
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ext = splitext(name)[1].lower()
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if ext in ARCHIVE_EXTENSIONS:
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return True
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return False
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