view mercurial/fancyopts.py @ 1047:a0538ea1ac50

Moved special handling of --version and no hg command from parse to dispatch. This allows e.g. 'hg status --version' to work.
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 26 Aug 2005 08:26:21 +0200
parents 4f81068ed8cd
children 34be48b4ca85
line wrap: on
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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):
            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]] = 1

    return args