def characterReceived(self, ch, moreCharactersComing):
        if self.mode == 'insert':
            self.lineBuffer.insert(self.lineBufferIndex, ch)
        else:
            self.lineBuffer[self.lineBufferIndex:self.lineBufferIndex+1] = [ch]
        self.lineBufferIndex += 1

        if moreCharactersComing:
            # Skip it all, we'll get called with another character in
            # like 2 femtoseconds.
            return

        if ch == ' ':
            # Don't bother to try to color whitespace
            self.terminal.write(ch)
            return

        source = self.getSource()

        # Try to write some junk
        try:
            coloredLine = lastColorizedLine(source)
        except tokenize.TokenError:
            # We couldn't do it.  Strange.  Oh well, just add the character.
            self.terminal.write(ch)
        else:
            # Success!  Clear the source on this line.
            self.terminal.eraseLine()
            self.terminal.cursorBackward(len(self.lineBuffer) + len(self.ps[self.pn]) - 1)

            # And write a new, colorized one.
            self.terminal.write(self.ps[self.pn] + coloredLine)

            # And move the cursor to where it belongs
            n = len(self.lineBuffer) - self.lineBufferIndex
            if n:
                self.terminal.cursorBackward(n)
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/conch/manhole.py/ColoredManhole.characterReceived/original