21 lines
657 B
Python
21 lines
657 B
Python
from itertools import chain
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import os
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from pathlib import Path
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from typing import Callable
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from typing import Iterator
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def visit_path(
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path: Path, *, filter: Callable[[Path], bool], recurse: Callable[[Path], bool]
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) -> Iterator[Path]:
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"""
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Implements the interface of ``py.path.local.visit()`` for Path objects,
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to simplify porting the code over from ``py.path.local``.
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"""
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for dirpath, dirnames, filenames in os.walk(path):
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dirnames[:] = [x for x in dirnames if recurse(Path(dirpath, x))]
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for name in chain(dirnames, filenames):
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p = Path(dirpath, name)
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if filter(p):
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yield p
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