diff options
| -rw-r--r-- | Lib/distutils/fancy_getopt.py | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/Lib/distutils/fancy_getopt.py b/Lib/distutils/fancy_getopt.py index 94e654e..8ee2774 100644 --- a/Lib/distutils/fancy_getopt.py +++ b/Lib/distutils/fancy_getopt.py @@ -267,127 +267,6 @@ class FancyGetopt: def fancy_getopt (options, negative_opt, object, args): - - # The 'options' table is a list of 3-tuples: - # (long_option, short_option, help_string) - # if an option takes an argument, its long_option should have '=' - # appended; short_option should just be a single character, no ':' in - # any case. If a long_option doesn't have a corresponding - # short_option, short_option should be None. All option tuples must - # have long options. - - # Build the short_opts string and long_opts list, remembering how - # the two are tied together - - short_opts = [] # we'll join 'em when done - long_opts = [] - short2long = {} - attr_name = {} - takes_arg = {} - - for option in options: - try: - (long, short, help) = option - except ValueError: - raise DistutilsGetoptError, \ - "invalid option tuple " + str (option) - - # Type-check the option names - if type (long) is not StringType or len (long) < 2: - raise DistutilsGetoptError, \ - "long option '%s' must be a string of length >= 2" % \ - long - - if (not ((short is None) or - (type (short) is StringType and len (short) == 1))): - raise DistutilsGetoptError, \ - "short option '%s' must be None or string of length 1" % \ - short - - long_opts.append (long) - - if long[-1] == '=': # option takes an argument? - if short: short = short + ':' - long = long[0:-1] - takes_arg[long] = 1 - else: - - # Is option is a "negative alias" for some other option (eg. - # "quiet" == "!verbose")? - alias_to = negative_opt.get(long) - if alias_to is not None: - if not takes_arg.has_key(alias_to) or takes_arg[alias_to]: - raise DistutilsGetoptError, \ - ("option '%s' is a negative alias for '%s', " + - "which either hasn't been defined yet " + - "or takes an argument") % (long, alias_to) - - long_opts[-1] = long - takes_arg[long] = 0 - - else: - takes_arg[long] = 0 - - - # Now enforce some bondage on the long option name, so we can later - # translate it to an attribute name in 'object'. Have to do this a - # bit late to make sure we've removed any trailing '='. - if not longopt_re.match (long): - raise DistutilsGetoptError, \ - ("invalid long option name '%s' " + - "(must be letters, numbers, hyphens only") % long - - attr_name[long] = string.translate (long, longopt_xlate) - if short: - short_opts.append (short) - short2long[short[0]] = long - - # end loop over 'options' - - short_opts = string.join (short_opts) - try: - (opts, args) = getopt.getopt (args, short_opts, long_opts) - except getopt.error, msg: - raise DistutilsArgError, msg - - global _option_order # blechh! should OO-ify this module - _option_order = [] - - for (opt, val) in opts: - if len (opt) == 2 and opt[0] == '-': # it's a short option - opt = short2long[opt[1]] - - elif len (opt) > 2 and opt[0:2] == '--': - opt = opt[2:] - - else: - raise DistutilsInternalError, \ - "this can't happen: bad option string '%s'" % opt - - if not takes_arg[opt]: # boolean option? - if val != '': # shouldn't have a value! - raise DistutilsInternalError, \ - "this can't happen: bad option value '%s'" % value - - alias = negative_opt.get (opt) - if alias: - opt = alias - val = 0 - else: - val = 1 - - attr = attr_name[opt] - setattr (object, attr, val) - _option_order.append ((opt, val)) - - # for opts - - return args - -# fancy_getopt() - - -def fancy_getopt (options, negative_opt, object, args): parser = FancyGetopt (options) parser.set_negative_aliases (negative_opt) return parser.getopt (args, object) |