Question

我写了一个AppleScript，告诉终端做一个脚本。

on run

    tell application "Terminal"
        set currentTab to do script ("...")
    end tell


end run

但是我想触发它只在我从终端窗口获得某些输出时运行。

最好的方法是什么？

我试过了：

 tell application "Terminal"

        if contents of front window contains "..." then
            say "match"

        else
            say "no match"
        end if

end tell

然而它似乎不起作用。你会建议使用方法吗？

Answer 1

无需创建应用程序，您需要将终端输出写入.txt或日志文件，然后阅读它。

因此，要定义txt文件：

set temp_file to quoted form of (POSIX path of (path to temporary items from user domain) & "logger.txt")

然后创建文本文件并写入终端输出：

try
    do shell script "rm -f " & temp_file
end try
do shell script "touch " & temp_file
do shell script "do something " & " | tee " & temp_file

获取Applescript读取文件并将每一行转换为列表项：

set the_output to my get_lines()
on get_lines()

    set temp_file to (POSIX path of (path to temporary items from user domain) & "logger.txt")
    set logs to paragraphs of (read temp_file)
    set line_count to count of logs

    set line_items to {}
    repeat with i from 1 to line_count by 1
        if (i + 0) is not greater than line_count then
            set end of line_items to items i thru (i + 0) of logs
        else
            set end of line_items to items i thru line_count of logs
        end if
    end repeat

    return line_items

end get_lines

找到你的＆＃34;某些输出＆＃34;并扣动扳机......

repeat with n from 1 to (count of the_output)

    set str to text of (item n of the_output) as string

    if str starts with "TEXT TO LOOK FOR" then

        do something

    end if

end repeat

Answer 2

您的脚本只运行一次，然后退出。您需要创建一个带有空闲处理程序的stay open script，该处理程序会定期检查终端内容。

例如：

on idle
    tell me to run
    return 5 * minutes --Runs the script every 5 minutes
end idle

保存文件时，选择Application作为文件类型，然后选中Stay open after run handler选项。然后双击图标运行脚本。脚本将保持打开状态，每5分钟运行一次，直到您退出。

AppleScript在某个终端输出上触发

2 个答案: