Mercurial > hg > config
annotate python/randomize.py @ 928:84543f2cda0d
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| author | Jeff Hammel <k0scist@gmail.com> | 
|---|---|
| date | Tue, 14 Oct 2025 14:20:55 -0700 | 
| parents | 08da6a1bb4c9 | 
| children | 
| rev | line source | 
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0
 
f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
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parents:  
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1 #!/usr/bin/env python | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
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 | 
2 | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
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parents:  
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 | 
3 import os | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
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parents:  
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 | 
4 import random | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
5 import subprocess | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
6 import sys | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
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 | 
7 | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
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parents:  
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 | 
8 from optparse import OptionParser | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
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9 | 
| 249 | 10 """randomize a bunch of files""" | 
| 11 | |
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0
 
f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
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 | 
12 if __name__ == '__main__': | 
| 249 | 13 usage = '%prog [options] file_or_directory <...>' | 
| 14 parser = OptionParser(usage=usage, description=__doc__) | |
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0
 
f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
15 parser.add_option("-e", "--exec", dest="callable", | 
| 249 | 16 help="program to execute for each file") | 
| 17 options, argv = parser.parse_args() | |
| 18 if not argv: | |
| 19 argv = ['.'] | |
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0
 
f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
20 args = [] | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
21 for i in argv: | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
22 if os.path.isdir(i): | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
23 for root, dirs, files in os.walk(i): | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
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 | 
24 args.extend([os.path.join(root, f) for f in files]) | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
25 else: | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
26 args.append(i) | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
27 random.shuffle(args) | 
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f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
changeset
 | 
28 if options.callable: | 
| 
 
f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
changeset
 | 
29 for i in args: | 
| 
 
f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
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 | 
30 subprocess.call([options.callable, i]) | 
| 
 
f3ab51c79813
adding configuration from https://svn.openplans.org/svn/config_jhammel/
 
k0s <k0scist@gmail.com> 
parents:  
diff
changeset
 | 
31 else: | 
| 903 | 32 print('\n'.join(args)) | 
