mercurial/fancyopts.py
author Vadim Gelfer <vadim.gelfer@gmail.com>
Sun, 26 Feb 2006 20:53:37 -0800
changeset 1899 888d298ddb91
parent 1541 bf4e7ef08741
child 3673 eb0b4a2d70a9
permissions -rw-r--r--
many small changes to templater. get string code to parse escapes. uses eval now, should parse strings itself soon. let caller check if fragment is defined using "in". make templatepath take optional file name.

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