用来处理标签的两个as脚本

环境与前提

系统：macOS 11.4
命令行工具：Tag （项目地址：https://github.com/jdberry/tag）
macOS上可以通过HomeBrew来安装：brew install tag

添加标签

choose from list {"Not Started", "Processing", "Delay", "Someday", "Completed"} default items {"Not Started"} with title "?Select Tags"
set tagname to result as text

tell application "Finder"
  set sel to the selection as alias list
  repeat with theItem in sel
    do shell script "tag --add " & tagname & " " & (POSIX path of theItem)
  end repeat
end tell

移除标签

tell application "Finder"
  set sel to the selection as alias list
  repeat with theItem in sel
    do shell script "tag --set zero " & (POSIX path of theItem)
    do shell script "tag --remove zero " & (POSIX path of theItem)
  end repeat
end tell