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comparison python/diffex.py @ 453:be91c9fb3147

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python/diffex.py
author Jeff Hammel <jhammel@mozilla.com>
date Sat, 10 Aug 2013 17:14:09 -0700
parents 95afeaf9c42d
children 4adc11d68e3d
comparison
equal deleted inserted replaced
452:7d6bd51f0323 453:be91c9fb3147
9 import lsex 9 import lsex
10 import optparse 10 import optparse
11 import os 11 import os
12 import subprocess 12 import subprocess
13 import sys 13 import sys
14 import tempfile
14 15
15 def add_options(parser): 16 def add_options(parser):
16 """add options to the OptionParser instance""" 17 """add options to the OptionParser instance"""
17 18
18 def main(args=sys.argv[1:]): 19 def main(args=sys.argv[1:]):
27 else: 28 else:
28 return '' 29 return ''
29 parser = optparse.OptionParser(usage=usage, description=__doc__, formatter=PlainDescriptionFormatter()) 30 parser = optparse.OptionParser(usage=usage, description=__doc__, formatter=PlainDescriptionFormatter())
30 options, args = parser.parse_args(args) 31 options, args = parser.parse_args(args)
31 32
32 # STUB 33 # get difference
33 # before = lsex... # get executables before 34 before = lsex.executable_names() # get executables before
34 # raw_input("Press [Enter] to continue") 35 raw_input("Press [Enter] to continue")
35 # after = lsex... # get executables after 36 after = lsex.executable_names() # get executables after
36 # difflib.diff() # get difference 37
38 # display
39 added = [i for i in after if i not in before]
40 removed = [i for i in before if i not in after]
41 added.sort()
42 removed.sort()
43
44 display = [('Added', added),
45 ('Removed', removed),
46 ]
47
48 for display_name, var in display:
49 if var:
50 print '%s:' % display_name
51 print '\n'.join(var)
37 52
38 if __name__ == '__main__': 53 if __name__ == '__main__':
39 main() 54 main()
40 55