mercurial/fancyopts.py
author TK Soh <teekaysoh@yahoo.com>
Mon, 20 Mar 2006 08:46:29 +0100
changeset 1978 10606ee61107
parent 1541 bf4e7ef08741
child 3673 eb0b4a2d70a9
permissions -rw-r--r--
do proper typecasting on malloc() and calloc() calls to support build on Solaris 2.6 using Sun Pro SC4.0 (C++ 4.1) compiler.

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