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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def completer(*commands):
 """Decorate a function to be the completer function of commands. Arguments: commands: Names of command that should trigger this function object. Interface of completer methods: @completer('some-other_command') def complete_foo(self, args, text):
 ''' Arguments: args: A list of arguments. The first token, i.e, the command itself, is not included. text: The scope of text being replaced. A few examples, with '$' representing the shell prompt and '|' represents the cursor position: $ | $ history| handled by the __driver_completer() method $ history | args = [] text = '' $ history cle| args = [] text = 'cle' $ history clear | args = ['clear'] text = '' Returns: A list of candidates. If no candidate was found, return either [] or None. ''' pass """

    def decorated_func(f):
        f.__complete_targets__ = list(commands)
        return f
    return decorated_func