Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/fancyopts.py @ 1740:f95654385065
add --daemon option to serve command. for issue 45.
code looks odd because it is portable to windows. windows does not have
os.fork, so have to spawn and use pipe to tell parent ready instead.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
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date | Fri, 17 Feb 2006 16:29:30 -0800 |
parents | bf4e7ef08741 |
children | eb0b4a2d70a9 |
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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