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#line 10 "interscript/src/options.ipk"
import re
longopts=re.compile('^--([A-Za-z][-A-Za-z_0-9]*)(?:=(.*))?$')
shortopts=re.compile('^-([A-Za-z]+)(?:=(.*))?$')
def getopt(args):
wordno = 0
result = []
opts=[]
while wordno<len(args):
filename = ''
word = args[wordno]
#print 'word',word,
match = longopts.match(word)
if match:
opts.append((match.group(1),match.group(2)))
#print ':longopt'
else:
match = shortopts.match(word)
if match:
#print ':shortopt'
for letter in match.group(1)[:-1]:
opts.append((letter,None))
opts.append((match.group(1)[-1],match.group(2)))
else:
#print ':filename'
filename = args[wordno]
result.append((opts,filename))
opts=[]
wordno = wordno + 1
if opts:
result.append((opts,filename))
return result
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