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36 lines
893 B
Python
36 lines
893 B
Python
#!/usr/bin/env python
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# coding: utf-8
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# Copyright (c) Simula Research Laboratory.
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# Distributed under the terms of the Modified BSD License.
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"""Path manipulation utilities."""
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import os
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SEPARATORS = os.sep if os.altsep is None else os.sep + os.altsep
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# FIXME: For our purposes, these should avoid splitting in the middle of [] parts
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def iexplode_path(path):
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"""Iterate over all the parts of a path.
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Splits path recursively with os.path.split().
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"""
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(head, tail) = os.path.split(path)
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if not head or (not tail and head == path):
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if head:
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yield head
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if tail or not head:
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yield tail
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return
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for p in explode_path(head):
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yield p
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yield tail
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def explode_path(path):
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"""Splits path recursively into pieces with os.path.split()"""
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return tuple(iexplode_path(path))
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