mercurial/fancyopts.py
author Thomas Arendsen Hein <thomas@intevation.de>
Sun, 02 Apr 2006 22:12:56 +0200
changeset 2040 cd7711268774
parent 1541 bf4e7ef08741
child 3673 eb0b4a2d70a9
permissions -rw-r--r--
Don't enter an endless loop if remote hg doesn't answer, show remote noise. The endless loop is not only triggered if the remote shell is too noisy, but even if the local ssh command dies due to an error.

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