[Xorg, KDE, custom shortcuts] Script to focus/hide separate chrome window with opened ChatGPT

toggle_chatgpt-window.sh

#!/usr/bin/env sh

get_active_desktop_num() {
    wmctrl -d | awk '/*/{print NR-1}'
}

if wmctrl -l | grep -Eq "$(get_active_desktop_num) $(hostname) ChatGPTxyz"; then
    # Hide (move window to unused virtual desktop)
    wmctrl -r ChatGPTxyz -t 5
else
    # Focus (move window to active virtual desktop and bring focus)
    wmctrl -r ChatGPTxyz -t "$(get_active_desktop_num)"
    wmctrl -a ChatGPTxyz
fi

Lock chrome window to ChatGPTxyz name: Chrome ⟶ (3 dots) ⟶ More tools ⟶ Name window...

Posted solution: Xorg only.

Following third party tools may help achieve the same behavior:
https://github.com/ReimuNotMoe/ydotool (xorg, wayland)
https://github.com/atx/wtype (wayland)

I bind this script to '+' button on numpad, since all buttons on numpad except numbers are unused.
KDE Custom Shortcuts executes script much faster, than simple Shortcuts (few seconds delay).