mercurial/fancyopts.py
author Thomas Arendsen Hein <thomas@intevation.de>
Wed, 31 May 2006 19:41:01 +0200
changeset 2353 0c0bfea3f72a
parent 1541 bf4e7ef08741
child 3673 eb0b4a2d70a9
permissions -rw-r--r--
Pass filename to decoder for 'hg archive' (fixes issue267) Despite writing to a file descriptor, the check in the [decode] section needs a filename. localrepo.wwrite() still writes to the file descriptor.

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 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