applescript - Applescript 替换消息应用程序中发送和接收的消息

Question

我发现这个脚本可以更改消息中字符的大写和小写，但我想修改此代码以替换文本中的某些字符串，例如：收到的消息是“我想吃”，此消息将更改为“我喜欢吃”或“:)”更改为“:-)”。

property lowercaseCharacters : "abcdefghijklmnopqrstuvwxyz"
property uppercaseCharacters : "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
on intercaps(str)
set theCharacters to characters of str
set theCount to 1
repeat with aChar in theCharacters
if (aChar is in uppercaseCharacters or aChar is in lowercaseCharacters) then
if (theCount mod 2) is equal to 1 then
set contents of aChar to character (offset of aChar in lowercaseCharacters) of uppercaseCharacters
else
set contents of aChar to character (offset of aChar in uppercaseCharacters) of lowercaseCharacters
end if
end if
set theCount to theCount + 1
end repeat
return theCharacters as string
end intercaps
using terms from application "Messages"
on message sent theMessage for theChat
return intercaps(theMessage)
end message sent
on message received theMessage from theBuddy for theChat
return intercaps(theMessage)
end message received
on chat room message received theMessage from theBuddy for theChat
return intercaps(theMessage)
end chat room message received  
end using terms from

Answer 1

这是一种方法：

set myText to replace_chars("i want to eat", "want", "would like")

on replace_chars(this_text, search_string, replacement_string)
    set AppleScript's text item delimiters to the search_string
    set the item_list to every text item of this_text
    set AppleScript's text item delimiters to the replacement_string
    set this_text to the item_list as string
    set AppleScript's text item delimiters to ""
    return this_text
end replace_chars