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#!/usr/bin/env python
import sys, os, string, getopt, re
mtncmd = "mtn"
def main(argv = None):
if argv is None:
argv = sys.argv
opts, list = getopt.getopt(sys.argv[1:], ':R')
if len(list) < 1:
print "You must specify a file"
return 2
reverse = False
for o, a in opts:
if o == "-R":
reverse = True
if os.path.exists(list[0]):
input = open(list[0], 'r')
renameFrom = ""
cmd = ""
for line in input:
if len(line) > 0:
if line[0] == '#':
matches = re.search("#\s+(\w+)\s+\"(.*)\"", line)
if matches is not None:
cmd = matches.group(1)
fileName = matches.group(2)
if cmd == "delete":
if reverse:
print "%s add %s" % (mtncmd, fileName)
else:
print "%s drop -e %s" % (mtncmd, fileName)
elif cmd == "add":
if reverse:
print "%s drop -e %s" % (mtncmd, fileName)
else:
print "%s add %s" % (mtncmd, fileName)
elif cmd == "rename":
renameFrom = fileName
elif cmd == "to" and renameFrom != "":
if reverse:
print "%s rename -e %s %s" % (mtncmd, fileName, renameFrom)
else:
print "%s rename -e %s %s" % (mtncmd, renameFrom, fileName)
renameFrom = ""
else:
cmd = ""
if reverse:
print "patch -R -p0 < %s" % list[0]
else:
print "patch -p0 < %s" % list[0]
if __name__ == "__main__":
sys.exit(main())
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