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28 lines
787 B
28 lines
787 B
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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"""File system utilities."""
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import fnmatch
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import os
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def recursive_find(root_directory, pattern):
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"""Recursively find files matching a pattern, from a root_directory.
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Return a list of files matching the pattern.
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"""
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matches = []
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for root, _, filenames in os.walk(root_directory):
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for filename in fnmatch.filter(filenames, pattern):
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matches.append(os.path.join(root, filename))
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return matches
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def relpath(path, start=None):
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"""Return relative filepath to path if a subpath of start."""
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if start is None:
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start = os.curdir
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if os.path.abspath(path).startswith(os.path.abspath(start)):
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return os.path.relpath(path, start)
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else:
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return os.path.abspath(path)
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