macos - 如何运行applescript直到收到消息

Question

我想从命令行运行一个applescript脚本，并在其中运行一个循环，直到收到一条消息。收到消息时，我正在使用以下方法更新变量：

using terms from application "Messages"
    on message received theMessage from targetBuddy
        set gotMessage to true
    end message received
end using terms from

但是，当我将它放在on run块中时，我收到一条错误on message received消息，提示“预期“结束”，但发现“开启”。当我将它放在运行块之外时，脚本可以保存并运行，但是没有调用 on message received 处理程序，我通过log在其中抛出一个语句来检查它。如何让脚本在运行另一个循环的同时检查收到的消息？

Answer 1

You cannot run application event handlers outside the application because the event handler needs a target process with an AppleScript scripting definition (dictionary) to register the events and send the apple event to.