upstream/mercurial-mirror Files · mercurial/fancyopts.py

Ensure that dirstate.walk only yields names once....

Ensure that dirstate.walk only yields names once. Its predecessor code used to do this, and now it does, too.

mark.williamson@cl.cam.ac.uk - - Load All Authors

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             fancyopts.py
        
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      import getopt

      def fancyopts(args, options, state):

          long=[]

          short=''

          map={}

          dt={}

          for s, l, d, c in options:

              map['-'+s] = map['--'+l]=l

              state[l] = d

              dt[l] = type(d)

              if not d is None and not callable(d): s, l=s+':', l+'='

              if s: short = short + s

              if l: long.append(l)

          opts, args = getopt.getopt(args, short, long)

          for opt, arg in opts:

              if dt[map[opt]] is type(fancyopts): state[map[opt]](state,map[opt],arg)

              elif dt[map[opt]] is type(1): state[map[opt]] = int(arg)

              elif dt[map[opt]] is type(''): state[map[opt]] = arg

              elif dt[map[opt]] is type([]): state[map[opt]].append(arg)

              elif dt[map[opt]] is type(None): state[map[opt]] = 1

          return args

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				import getopt

				def fancyopts(args, options, state):
				long=[]
				short=''
				map={}
				dt={}

				for s, l, d, c in options:
				map['-'+s] = map['--'+l]=l
				state[l] = d
				dt[l] = type(d)
				if not d is None and not callable(d): s, l=s+':', l+'='
				if s: short = short + s
				if l: long.append(l)

				opts, args = getopt.getopt(args, short, long)

				for opt, arg in opts:
				if dt[map[opt]] is type(fancyopts): state[map[opt]](state,map[opt],arg)
				elif dt[map[opt]] is type(1): state[map[opt]] = int(arg)
				elif dt[map[opt]] is type(''): state[map[opt]] = arg
				elif dt[map[opt]] is type([]): state[map[opt]].append(arg)
				elif dt[map[opt]] is type(None): state[map[opt]] = 1

				return args