Reapply spotlight comments to files

spotlight-flag-comments.scpt

--Source: http://www.macosxhints.com/dlfiles/spotlight_comment_script.txt
-- you can change the text within quotes to suit your purposes....
property flag : "MySpotlightComment"
property delim : " - "

on adding folder items to this_folder after receiving these_items
  tell application "Finder"
    set folder_name to name of this_folder
    repeat with this_item in these_items
      set item_name to (get displayed name of this_item)
      if item_name is not ".DS_Store" then
        set current_com to (get comment of this_item)
        if current_com does not contain flag then
          if current_com is "" then
            set comment of this_item to flag
          else
            set comment of this_item to (current_com & delim & flag) as string
          end if
        end if
        display dialog "The item \"" & item_name & "\" in folder \"" & folder_name & "\" has been flagged." buttons {"OK"} default button 1 giving up after 5
      end if
    end repeat
  end tell
end adding folder items to