<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def add_whitespace_hook(self, data: cmd2.plugin.PostparsingData) -> cmd2.plugin.PostparsingData: """A hook to split alphabetic command names immediately followed by a number. l24 -> l 24 list24 -> list 24 list 24 -> list 24 """

        command = data.statement.command
        # regular expression with looks for:
        #  ^ - the beginning of the string
        # ([^\s\d]+) - one or more non-whitespace non-digit characters, set as capture group 1
        # (\d+) - one or more digit characters, set as capture group 2
        command_pattern = re.compile(r'^([^\s\d]+)(\d+)')
        match = command_pattern.search(command)
        if match:
            data.statement = self.statement_parser.parse("{} {} {}".format(
                match.group(1),
                match.group(2),
                '' if data.statement.args is None else data.statement.args
            ))
        return data