Mercurial > cpython-lru_cache-weakref

annotate Tools/scripts/crlf.py @ 83447:678564fc0962 3.3

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#17789: test_random now works with unittest test discovery. Patch by Zachary Ware.
author Ezio Melotti <ezio.melotti@gmail.com>
date Fri, 19 Apr 2013 05:45:27 +0300
parents f94d74c85dcb
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
59522
fcfe324663a6 convert shebang lines: python -> python3
Benjamin Peterson <benjamin@python.org>
parents: 42427
diff changeset
1 #! /usr/bin/env python3
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687b66e653d6 Utility to replace CRLF with LF in argument files.
Guido van Rossum <guido@python.org>
parents:
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2 "Replace CRLF with LF in argument files. Print names of changed files."
687b66e653d6 Utility to replace CRLF with LF in argument files.
Guido van Rossum <guido@python.org>
parents:
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3
26199
d37f1378d8b8 Tim wins a bet. Don't use re.
Guido van Rossum <guido@python.org>
parents: 11763
diff changeset
4 import sys, os
33074
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
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5
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
diff changeset
6 def main():
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
diff changeset
7 for filename in sys.argv[1:]:
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
diff changeset
8 if os.path.isdir(filename):
42427
46625e6122e9 Convert print statements to function calls in Tools/.
Collin Winter <collinw@gmail.com>
parents: 33076
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9 print(filename, "Directory!")
33074
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
diff changeset
10 continue
69947
f94d74c85dcb Close #12032: Fix scripts/crlf.py for Python 3
Victor Stinner <victor.stinner@haypocalc.com>
parents: 59522
diff changeset
11 with open(filename, "rb") as f:
f94d74c85dcb Close #12032: Fix scripts/crlf.py for Python 3
Victor Stinner <victor.stinner@haypocalc.com>
parents: 59522
diff changeset
12 data = f.read()
f94d74c85dcb Close #12032: Fix scripts/crlf.py for Python 3
Victor Stinner <victor.stinner@haypocalc.com>
parents: 59522
diff changeset
13 if b'\0' in data:
42427
46625e6122e9 Convert print statements to function calls in Tools/.
Collin Winter <collinw@gmail.com>
parents: 33076
diff changeset
14 print(filename, "Binary!")
33074
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
diff changeset
15 continue
69947
f94d74c85dcb Close #12032: Fix scripts/crlf.py for Python 3
Victor Stinner <victor.stinner@haypocalc.com>
parents: 59522
diff changeset
16 newdata = data.replace(b"\r\n", b"\n")
33074
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
diff changeset
17 if newdata != data:
42427
46625e6122e9 Convert print statements to function calls in Tools/.
Collin Winter <collinw@gmail.com>
parents: 33076
diff changeset
18 print(filename)
69947
f94d74c85dcb Close #12032: Fix scripts/crlf.py for Python 3
Victor Stinner <victor.stinner@haypocalc.com>
parents: 59522
diff changeset
19 with open(filename, "wb") as f:
f94d74c85dcb Close #12032: Fix scripts/crlf.py for Python 3
Victor Stinner <victor.stinner@haypocalc.com>
parents: 59522
diff changeset
20 f.write(newdata)
33074
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
diff changeset
21
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
diff changeset
22 if __name__ == '__main__':
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29099
diff changeset
23 main()