Changing display resolutions in sway

monitor_config

#!/bin/bash

swaymsg="$(swaymsg -t get_outputs -r)"

numOfModes=$(echo $swaymsg|jq -r '.[0].modes | length')

modes=''

widths="$(echo $swaymsg|jq -r '.[0].modes[].width')"
IFS=$'\n' widths=($widths)
IFS=$' '
heights="$(echo $swaymsg|jq -r '.[0].modes[].height')"
IFS=$'\n' heights=($heights)
IFS=$' '

sum=''

for (( i=0; i<numOfModes; i++ )); do
	modes[$i]=$(echo ${widths[$i]}x${heights[$i]})
	if [ ${modes[$i]} = ${modes[((i-1))]} ]; then
		continue
	fi
	sum+="${modes[$i]}\n"
done

swaymsg output $(echo $swaymsg|jq -r '.[0].name') mode $(printf $sum | rofi -dmenu -i)

@layus Yeah, just read about it. For those unaware, it's a GUI configuration tool for wlroots compositors, which includes sway.