annotate python/_path.py @ 694:ebca6d85213a
File "/usr/lib/python3/dist-packages/IPython/config/__init__.py", line 16, in <module>
from .application import *
File "/usr/lib/python3/dist-packages/IPython/config/application.py", line 31, in <module>
from IPython.config.configurable import SingletonConfigurable
File "/usr/lib/python3/dist-packages/IPython/config/configurable.py", line 33, in <module>
from IPython.utils.text import indent, wrap_paragraphs
File "/usr/lib/python3/dist-packages/IPython/utils/text.py", line 28, in <module>
from IPython.external.path import path
File "/usr/lib/python3/dist-packages/IPython/external/path/__init__.py", line 2, in <module>
from path import *
File "/home/jhammel/python/path.py", line 25
print root(path)
^
| author |
Jeff Hammel <k0scist@gmail.com> |
| date |
Wed, 09 Jul 2014 16:26:49 -0700 |
| parents |
python/path.py@c461ffb7af8c |
| children |
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| rev |
line source |
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494
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1 #!/usr/bin/env python
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2
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3 """
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4 (filesystem) path utilities
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5
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6 from http://stackoverflow.com/questions/12041525/a-system-independent-way-using-python-to-get-the-root-directory-drive-on-which-p
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7 """
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8
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9 import os
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10
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11 def is_root(path):
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12 """is `path` the filesystem root"""
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13 return not os.path.split(path)[1]
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14
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15 def root(path):
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16 """return filesystem root of path"""
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17 path = os.path.abspath(path)
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18 while not is_root(path):
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19 path, tail = os.path.split(path)
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20 return path
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21
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22 if __name__ == '__main__':
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23 import sys
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24 for path in sys.argv[1:]:
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25 print root(path)
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