AddFavorites2Bridge.scpt
(*
    Bridgeのお気に入りを変更します。フォルダを指定すると第一階層までの内包するフォルダを追加したり、全クリアした上で上書きします。Bridgeにはファイルも追加できますが、フォルダのみ追加します。
*)

set myFlag to the button returned of (display dialog "Bridgeのお気に入りを変更します" buttons {"上書き", "追加", "キャンセル"} default button 3 with icon 2)
set myFolder to choose folder with prompt "追加フォルダのある場所を指定"
set myPath to (path to temporary items as text) & "AddFavorites2BridgeTemp.jsx"
tell application "Finder"
    set myList to every item of myFolder
    try
        set the myFile to open for access file myPath with write permission
        set eof file myPath to 0
        repeat with i in myList
            if class of i is alias file then set i to original item of i
            if class of i is folder then
                set i to i as Unicode text
                set i to ¬
                    "myTmb=new Thumbnail(" & ¬
                    (quoted form of POSIX path of i) ¬
                        & ");app.favorites.insert(myTmb);"
                write i as «class utf8» to the myFile starting at eof
            end if
        end repeat
    end try
    close access file myPath
end tell
tell application "Adobe Bridge CC"
    activate
    if myFlag = "上書き" then do javascript "app.favorites.clearAll();"
    do javascript "#include " & (POSIX path of myPath)
end tell
仕事フォルダを登録してFavoriteパネルを弾力的に使ってみるとか。