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

Introduce find_exe. Use instead of find_in_path for programs....

Introduce find_exe. Use instead of find_in_path for programs. The behaviour of find_in_path was broken for config options containing path names, because it always searched the given path, even when not necessary. The find_exe function is more polite: if the name passed to it contains a path component, it just returns it.

Alexis S. L. Carvalho - - Load All Authors

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      import getopt

      def fancyopts(args, options, state):

          long = []

          short = ''

          map = {}

          dt = {}

          for s, l, d, c in options:

              pl = l.replace('-', '_')

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

              state[pl] = d

              dt[pl] = type(d)

              if (d is not None and d is not True and d is not False and

                  not callable(d)):

                  if s: s += ':'

                  if l: 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]] = True

              elif dt[map[opt]] is type(False): state[map[opt]] = True

          return args

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				import getopt

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

				for s, l, d, c in options:
				pl = l.replace('-', '_')
				map['-'+s] = map['--'+l] = pl
				state[pl] = d
				dt[pl] = type(d)
				if (d is not None and d is not True and d is not False and
				not callable(d)):
				if s: s += ':'
				if l: 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]] = True
				elif dt[map[opt]] is type(False): state[map[opt]] = True

				return args