def insertIndent():
            if self.useTabs:
                cursor.insertText('\t')
            else:  # indent to integer count of indents from line start
                charsToInsert = self.width - (len(self._qpart.textBeforeCursor()) % self.width)
                cursor.insertText(' ' * charsToInsert)
def deserialize(self, value):
        value = decode(value)
        validators.validate_choice(value.lower(), log.COLORS)
        return value.lower()