mercurial/fancyopts.py
author mpm@selenic.com
Wed, 29 Jun 2005 11:05:09 -0800
changeset 519 50768efaf6f2
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child 560 f9ad1a2c72eb
permissions -rw-r--r--
Add a CONTRIBUTORS file -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Add a CONTRIBUTORS file Compiled by Rafael Villar Burke <pachi@mmn-arquitectos.com> manifest hash: 20acfff6abdd47408d8262d15b19099c33b85151 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCwvDlywK+sNU5EO8RAuujAJ4wYp+deMoUO54W8qBAFXKY3IHGPACeJNpO x1rRm1amHz3V2RAfk/Rh9ZM= =8t0h -----END PGP SIGNATURE-----
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import sys, os, getopt
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def fancyopts(args, options, state, syntax='', minlen = 0):
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    long=[]
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    short=''
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    map={}
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    dt={}
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    for s, l, d, c in options:
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        map['-'+s] = map['--'+l]=l
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        state[l] = d
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        dt[l] = type(d)
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        if not d is None and not callable(d): s, l=s+':', l+'='
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        if s: short = short + s
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        if l: long.append(l)
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    if os.environ.has_key("HG_OPTS"):
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        args = os.environ["HG_OPTS"].split() + args
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    opts, args = getopt.getopt(args, short, long)
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    for opt, arg in opts:
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        if dt[map[opt]] is type(fancyopts): state[map[opt]](state,map[opt],arg)
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        elif dt[map[opt]] is type(1): state[map[opt]] = int(arg)
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        elif dt[map[opt]] is type(''): state[map[opt]] = arg
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        elif dt[map[opt]] is type([]): state[map[opt]].append(arg)
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        elif dt[map[opt]] is type(None): state[map[opt]] = 1
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    return args
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