Mercurial > cpython-lru_cache-weakref

annotate Tools/scripts/fixps.py @ 17581:c1937faabb23 2.1

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Added support for optional explanation parameter to the \versionadded macro. Refactored do_cmd_versionadded() and do_cmd_versionchanged() to do most of the work in a helper function, with the do_cmd_*() wrappers just supplying a portion of the replacement text.
author Fred Drake <fdrake@acm.org>
date Wed, 18 Apr 2001 17:29:14 +0000
parents 14a27acc755a
children 93c92f20b6bf
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python
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2
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e708f568b8b7 Changed so that it replaces /usr/local/bin/python with /usr/bin/env python.
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3 # Fix Python script(s) to reference the interpreter via /usr/bin/env python.
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4 # Warning: this overwrites the file without making a backup.
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5
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6 import sys
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7 import re
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10 def main():
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11 for file in sys.argv[1:]:
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12 try:
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13 f = open(file, 'r')
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14 except IOError, msg:
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15 print file, ': can\'t open :', msg
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16 continue
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17 line = f.readline()
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18 if not re.match('^#! */usr/local/bin/python', line):
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19 print file, ': not a /usr/local/bin/python script'
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20 f.close()
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21 continue
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22 rest = f.read()
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23 f.close()
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24 line = re.sub('/usr/local/bin/python',
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25 '/usr/bin/env python', line)
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26 print file, ':', `line`
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27 f = open(file, "w")
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28 f.write(line)
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29 f.write(rest)
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30 f.close()
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32
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33 main()