bin/xrandr.sh at master · javipolo/bin · GitHub

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#LAPTOP=$(xrandr|grep ' primary'| grep ' connected'|cut -d ' ' -f 1)
#MONITOR=$(xrandr|grep -v ' primary'| grep ' connected'|cut -d ' ' -f 1)

get_name_by_edid(){
    xrandr --prop|jc --xrandr|jq '.screens[].devices[] | select(.is_connected) | select(.props.EDID[0] == "'$1'") | .device_name' -r
}

LAPTOP=eDP-1
LENOVO_EDID=00ffffffffffff0030aebf6601010101
SAMSUNG_EDID=00ffffffffffff004c2d4e0c57384630
LENOVO=$(get_name_by_edid $LENOVO_EDID)
SAMSUNG=$(get_name_by_edid $SAMSUNG_EDID)

LEFT=$LAPTOP
CENTER=$SAMSUNG
RIGHT=$LENOVO
MODE=1920x1080
extra=""

location=$(location_detector)

case $location in
    rhcolonial) autorandr -c; exit 0;;
    porto) autorandr -c; exit 0;;
esac

if [ "$1" == "force" ]; then
    xrandr --output $LEFT --off --output $CENTER --off --output $RIGHT --off
fi

if [ "$(awk '{print $NF}' /proc/acpi/button/lid/LID/state)" == "open" ]; then
    # With laptop lid open
    if xrandr | grep $LEFT |grep -q ' connected'; then
        extra="$extra --output $LEFT --left-of $CENTER --mode ${MODE}"
    fi

    if xrandr | grep $RIGHT |grep -q ' connected'; then
        extra="$extra --output $RIGHT --right-of $CENTER --mode ${MODE}"
    fi

    xrandr --output $CENTER --primary --mode ${MODE} $extra
else
    # With laptop lid closed
    if xrandr | grep $CENTER |grep -q ' connected'; then
        extra="$extra --output $CENTER --left-of $RIGHT --mode ${MODE}"
    fi

    if xrandr | grep $RIGHT |grep -q ' connected'; then
        extra="$extra --output $RIGHT --primary --mode ${MODE}"
    fi

    xrandr $extra --output $LEFT --off
fi