environment/lib/python2.7/site-packages/IPython/core/magic.py
def parse_options(self, arg_str, opt_str, *long_opts, **kw):
        """Parse options passed to an argument string.

        The interface is similar to that of getopt(), but it returns back a
        Struct with the options as keys and the stripped argument string still
        as a string.

        arg_str is quoted as a true sys.argv vector by using shlex.split.
        This allows us to easily expand variables, glob files, quote
        arguments, etc.

        Options:
          -mode: default 'string'. If given as 'list', the argument string is
          returned as a list (split on whitespace) instead of a string.

          -list_all: put all option values in lists. Normally only options
          appearing more than once are put in a list.

          -posix (True): whether to split the input line in POSIX mode or not,
          as per the conventions outlined in the shlex module from the
          standard library."""

        # inject default options at the beginning of the input line
        caller = sys._getframe(1).f_code.co_name
        arg_str = '%s %s' % (self.options_table.get(caller,''),arg_str)

        mode = kw.get('mode','string')
        if mode not in ['string','list']:
            raise ValueError,'incorrect mode given: %s' % mode
        # Get options
        list_all = kw.get('list_all',0)
        posix = kw.get('posix', os.name == 'posix')
        strict = kw.get('strict', True)

        # Check if we have more than one argument to warrant extra processing:
        odict = {}  # Dictionary with options
        args = arg_str.split()
        if len(args) >= 1:
            # If the list of inputs only has 0 or 1 thing in it, there's no
            # need to look for options
            argv = arg_split(arg_str, posix, strict)
            # Do regular option processing
            try:
                opts,args = getopt(argv, opt_str, long_opts)
            except GetoptError,e:
                raise UsageError('%s ( allowed: "%s" %s)' % (e.msg,opt_str,
                                        " ".join(long_opts)))
            for o,a in opts:
                if o.startswith('--'):
                    o = o[2:]
                else:
                    o = o[1:]
                try:
                    odict[o].append(a)
                except AttributeError:
                    odict[o] = [odict[o],a]
                except KeyError:
                    if list_all:
                        odict[o] = [a]
                    else:
                        odict[o] = a

        # Prepare opts,args for return
        opts = Struct(odict)
        if mode == 'string':
            args = ' '.join(args)

        return opts,args
def parse_options(self, arg_str, opt_str, *long_opts, **kw):
        # inject default options at the beginning of the input line
        caller = sys._getframe(1).f_code.co_name
        arg_str = '%s %s' % (self.options_table.get(caller,''),arg_str)

        mode = kw.get('mode','string')
        if mode not in ['string','list']:
            raise ValueError,'incorrect mode given: %s' % mode
        # Get options
        list_all = kw.get('list_all',0)
        posix = kw.get('posix', os.name == 'posix')
        strict = kw.get('strict', True)

        # Check if we have more than one argument to warrant extra processing:
        odict = {}  # Dictionary with options
        args = arg_str.split()
        if len(args) >= 1:
            # If the list of inputs only has 0 or 1 thing in it, there's no
            # need to look for options
            argv = arg_split(arg_str, posix, strict)
            # Do regular option processing
            try:
                opts,args = getopt(argv, opt_str, long_opts)
            except GetoptError,e:
                raise UsageError('%s ( allowed: "%s" %s)' % (e.msg,opt_str,
                                        " ".join(long_opts)))
            for o,a in opts:
                if o.startswith('--'):
                    o = o[2:]
                else:
                    o = o[1:]
                try:
                    odict[o].append(a)
                except AttributeError:
                    odict[o] = [odict[o],a]
                except KeyError:
                    if list_all:
                        odict[o] = [a]
                    else:
                        odict[o] = a

        # Prepare opts,args for return
        opts = Struct(odict)
        if mode == 'string':
            args = ' '.join(args)

        return opts,args
def parse_options ( self , arg_str , opt_str , * long_opts , * * kw ) : # inject default options at the beginning of the input line caller = sys . _getframe ( 1 ) . f_code . co_name arg_str = '%s %s' % ( self . options_table . get ( caller , '' ) , arg_str ) mode = kw . get ( 'mode' , 'string' ) if mode not in [ 'string' , 'list' ] : raise ValueError , 'incorrect mode given: %s' % mode # Get options list_all = kw . get ( 'list_all' , 0 ) posix = kw . get ( 'posix' , os . name == 'posix' ) strict = kw . get ( 'strict' , True ) # Check if we have more than one argument to warrant extra processing: odict = { } # Dictionary with options args = arg_str . split ( ) if len ( args ) >= 1 : # If the list of inputs only has 0 or 1 thing in it, there's no # need to look for options argv = arg_split ( arg_str , posix , strict ) # Do regular option processing try : opts , args = getopt ( argv , opt_str , long_opts ) except GetoptError , e : raise UsageError ( '%s ( allowed: "%s" %s)' % ( e . msg , opt_str , " " . join ( long_opts ) ) ) for o , a in opts : if o . startswith ( '--' ) : o = o [ 2 : ] else : o = o [ 1 : ] try : odict [ o ] . append ( a ) except AttributeError : odict [ o ] = [ odict [ o ] , a ] except KeyError : if list_all : odict [ o ] = [ a ] else : odict [ o ] = a # Prepare opts,args for return opts = Struct ( odict ) if mode == 'string' : args = ' ' . join ( args ) return opts , args
Parse options passed to an argument string.

        The interface is similar to that of getopt(), but it returns back a
        Struct with the options as keys and the stripped argument string still
        as a string.

        arg_str is quoted as a true sys.argv vector by using shlex.split.
        This allows us to easily expand variables, glob files, quote
        arguments, etc.

        Options:
          -mode: default 'string'. If given as 'list', the argument string is
          returned as a list (split on whitespace) instead of a string.

          -list_all: put all option values in lists. Normally only options
          appearing more than once are put in a list.

          -posix (True): whether to split the input line in POSIX mode or not,
          as per the conventions outlined in the shlex module from the
          standard library.
Parse options passed to an argument string .