Mercurial > hg > config

annotate python/lsexts.py @ 520:3281b9fe4433

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
wip
author Jeff Hammel <jhammel@mozilla.com>
date Fri, 20 Sep 2013 08:43:59 -0700
parents 081614c468b8
children 5f186e65da09
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
175
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
1 #!/usr/bin/env python
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
2
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
3 import os
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
4
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
5 def extensions(*filenames):
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
6 return set([os.path.splitext(f)[-1] for f in filenames
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
7 if '.' in f])
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
8
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
9 def find_extensions(*directories):
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
10 _extensions = set()
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
11 for directory in directories:
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
12 for _, _, fnames in os.walk(directory):
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
13 _extensions.update(extensions(*fnames))
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
14 return _extensions
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
15
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
16 if __name__ == '__main__':
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
17 import sys
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
18 for ext in sorted(find_extensions(*sys.argv[1:])):
081614c468b8 add a file for listing extensions
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
19 print ext