抛砖引玉，用了以下代码，能一定程度上解决列表中后两个问题

application=$1

active_window_id=`xdotool getactivewindow`

hex_id=`xwininfo -root -tree | grep $application | head -n 1 | xargs | cut -d ' ' -f1`

[ -z "$hex_id" ] && echo Not found hex_id && exit 2

binary_id=`printf %i $hex_id`

[[ $active_window_id == $binary_id ]] && xdotool windowunmap $binary_id || xdotool windowmap $binary_id && xdotool windowactivate $binary_id

然后在使用系统快捷键调用该脚本和传参