environment/lib/python2.7/site-packages/IPython/utils/PyColorize.py
def format2(self, raw, out = None, scheme = ''):
        """ Parse and send the colored source.

        If out and scheme are not specified, the defaults (given to
        constructor) are used.

        out should be a file-type object. Optionally, out can be given as the
        string 'str' and the parser will automatically return the output in a
        string."""

        string_output = 0
        if out == 'str' or self.out == 'str' or \
           isinstance(self.out,StringIO.StringIO):
            # XXX - I don't really like this state handling logic, but at this
            # point I don't want to make major changes, so adding the
            # isinstance() check is the simplest I can do to ensure correct
            # behavior.
            out_old = self.out
            self.out = StringIO.StringIO()
            string_output = 1
        elif out is not None:
            self.out = out

        # Fast return of the unmodified input for NoColor scheme
        if scheme == 'NoColor':
            error = False
            self.out.write(raw)
            if string_output:
                return raw,error
            else:
                return None,error

        # local shorthands
        colors = self.color_table[scheme].colors
        self.colors = colors # put in object so __call__ sees it

        # Remove trailing whitespace and normalize tabs
        self.raw = raw.expandtabs().rstrip()

        # store line offsets in self.lines
        self.lines = [0, 0]
        pos = 0
        raw_find = self.raw.find
        lines_append = self.lines.append
        while 1:
            pos = raw_find('\n', pos) + 1
            if not pos: break
            lines_append(pos)
        lines_append(len(self.raw))

        # parse the source and write it
        self.pos = 0
        text = StringIO.StringIO(self.raw)

        error = False
        try:
            for atoken in generate_tokens(text.readline):
                self(*atoken)
        except tokenize.TokenError as ex:
            msg = ex.args[0]
            line = ex.args[1][0]
            self.out.write("%s\n\n*** ERROR: %s%s%s\n" %
                           (colors[token.ERRORTOKEN],
                            msg, self.raw[self.lines[line]:],
                            colors.normal)
                           )
            error = True
        self.out.write(colors.normal+'\n')
        if string_output:
            output = self.out.getvalue()
            self.out = out_old
            return (output, error)
        return (None, error)
def format2(self, raw, out = None, scheme = ''):
        """ Parse and send the colored source.

        If out and scheme are not specified, the defaults (given to
        constructor) are used.

        out should be a file-type object. Optionally, out can be given as the
        string 'str' and the parser will automatically return the output in a
        string."""

        string_output = 0
        if out == 'str' or self.out == 'str' or \
           isinstance(self.out,StringIO.StringIO):
            # XXX - I don't really like this state handling logic, but at this
            # point I don't want to make major changes, so adding the
            # isinstance() check is the simplest I can do to ensure correct
            # behavior.
            out_old = self.out
            self.out = StringIO.StringIO()
            string_output = 1
        elif out is not None:
            self.out = out

        # Fast return of the unmodified input for NoColor scheme
        if scheme == 'NoColor':
            error = False
            self.out.write(raw)
            if string_output:
                return raw,error
            else:
                return None,error

        # local shorthands
        colors = self.color_table[scheme].colors
        self.colors = colors # put in object so __call__ sees it

        # Remove trailing whitespace and normalize tabs
        self.raw = raw.expandtabs().rstrip()

        # store line offsets in self.lines
        self.lines = [0, 0]
        pos = 0
        raw_find = self.raw.find
        lines_append = self.lines.append
        while 1:
            pos = raw_find('\n', pos) + 1
            if not pos: break
            lines_append(pos)
        lines_append(len(self.raw))

        # parse the source and write it
        self.pos = 0
        text = StringIO.StringIO(self.raw)

        error = False
        try:
            for atoken in generate_tokens(text.readline):
                self(*atoken)
        except tokenize.TokenError as ex:
            msg = ex.args[0]
            line = ex.args[1][0]
            self.out.write("%s\n\n*** ERROR: %s%s%s\n" %
                           (colors[token.ERRORTOKEN],
                            msg, self.raw[self.lines[line]:],
                            colors.normal)
                           )
            error = True
        self.out.write(colors.normal+'\n')
        if string_output:
            output = self.out.getvalue()
            self.out = out_old
            return (output, error)
        return (None, error)
def format2 ( self , raw , out = None , scheme = '' ) : string_output = 0 if out == 'str' or self . out == 'str' or isinstance ( self . out , StringIO . StringIO ) : # XXX - I don't really like this state handling logic, but at this # point I don't want to make major changes, so adding the # isinstance() check is the simplest I can do to ensure correct # behavior. out_old = self . out self . out = StringIO . StringIO ( ) string_output = 1 elif out is not None : self . out = out # Fast return of the unmodified input for NoColor scheme if scheme == 'NoColor' : error = False self . out . write ( raw ) if string_output : return raw , error else : return None , error # local shorthands colors = self . color_table [ scheme ] . colors self . colors = colors # put in object so __call__ sees it # Remove trailing whitespace and normalize tabs self . raw = raw . expandtabs ( ) . rstrip ( ) # store line offsets in self.lines self . lines = [ 0 , 0 ] pos = 0 raw_find = self . raw . find lines_append = self . lines . append while 1 : pos = raw_find ( '\n' , pos ) + 1 if not pos : break lines_append ( pos ) lines_append ( len ( self . raw ) ) # parse the source and write it self . pos = 0 text = StringIO . StringIO ( self . raw ) error = False try : for atoken in generate_tokens ( text . readline ) : self ( * atoken ) except tokenize . TokenError as ex : msg = ex . args [ 0 ] line = ex . args [ 1 ] [ 0 ] self . out . write ( "%s\n\n*** ERROR: %s%s%s\n" % ( colors [ token . ERRORTOKEN ] , msg , self . raw [ self . lines [ line ] : ] , colors . normal ) ) error = True self . out . write ( colors . normal + '\n' ) if string_output : output = self . out . getvalue ( ) self . out = out_old return ( output , error ) return ( None , error )
Parse and send the colored source.

        If out and scheme are not specified, the defaults (given to
        constructor) are used.

        out should be a file-type object. Optionally, out can be given as the
        string 'str' and the parser will automatically return the output in a
        string.
Parse and send the colored source .