mercurial/fancyopts.py
author Thomas Arendsen Hein <thomas@intevation.de>
Fri, 17 Nov 2006 08:06:54 +0100
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import getopt
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def fancyopts(args, options, state):
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    long = []
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    short = ''
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    map = {}
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    dt = {}
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    for s, l, d, c in options:
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        pl = l.replace('-', '_')
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        map['-'+s] = map['--'+l] = pl
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        state[pl] = d
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        dt[pl] = type(d)
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        if not d is None and not callable(d):
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            if s: s += ':'
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            if l: l += '='
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        if s: short = short + s
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        if l: long.append(l)
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    opts, args = getopt.getopt(args, short, long)
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    for opt, arg in opts:
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        if dt[map[opt]] is type(fancyopts): state[map[opt]](state, map[opt], arg)
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        elif dt[map[opt]] is type(1): state[map[opt]] = int(arg)
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        elif dt[map[opt]] is type(''): state[map[opt]] = arg
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        elif dt[map[opt]] is type([]): state[map[opt]].append(arg)
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        elif dt[map[opt]] is type(None): state[map[opt]] = 1
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    return args
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