Brings back visual last edit text in drive apps due to M3 migration by Google.
这些是此脚本变更过代码的版本。 显示所有版本。
Improve security of timestamp script
Improved timestamp script based on https://gist.github.com/ZachTheDev/0df884f490ec4a171ff0a8f8403a7926?permalink_comment_id=4814402#gistcomment-4814402
