shell: alias mon: monitor select mode

shell/.config/shellconfig/aliases.sh

@@ -18,6 +18,12 @@ alias nocaps='setxkbmap pl -option ctrl:nocaps'
 alias fixdp='xrandr --output DP-0 --right-of DP-2'
 alias a4='COLORTERM=truecolor TERM=xterm-256color a4'
 
+mon() {
+    local mon=$(KFF_DEFAULT_COMMAND='xrandr --listmonitors | tail +2' kff | awk '{print $NF}')
+    local res=$(KFF_DEFAULT_COMMAND='echo "1920x1080\n2560x1440\n3840x2160"' kff)
+    xrandr --output "$mon" --mode "$res" --auto
+}
+
 zzz() {
     sudo echo
     if [[ -n "$WAYLAND_DISPLAY" ]]; then