mercurial/fancyopts.py
author Matt Mackall <mpm@selenic.com>
Fri, 01 Jun 2007 18:40:14 -0500
changeset 4478 b2b55acbacdd
parent 3749 f9567a7fa3b3
child 5145 88803a69b24a
permissions -rw-r--r--
Add support for url#id syntax This allows you to do: hg clone http://server/repo#stable which is equivalent to: hg clone -r stable http://server/repo Future incoming, outgoing, and push commands will default to using this id because it's recorded in the default path. Other commands that accept URLs (push, pull, bundle, incoming, and outgoing) also accept this syntax.

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 (d is not None and d is not True and d is not False 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]] = True
        elif dt[map[opt]] is type(False): state[map[opt]] = True

    return args