mon act

#!/bin/bash

DISPLAY=":0" && export DISPLAY

[ -f "$HOME/res.info" ] && rm -f $HOME/res.info

[ "$1" == "--rotate" ] && {
    case "$2" in
        "nn" ) rotate1="normal"; rotate2="normal" ;;
        "nr" ) rotate1="normal"; rotate2="right"  ;;
        "nl" ) rotate1="normal"; rotate2="left"   ;;
        "rn" ) rotate1="right" ; rotate2="normal" ;;
        "ln" ) rotate1="left"  ; rotate2="normal" ;;
        "ll" ) rotate1="left"  ; rotate2="left"   ;;
        "rr" ) rotate1="right" ; rotate2="right"  ;;
        "rl" ) rotate1="right" ; rotate2="left"   ;;
        "lr" ) rotate1="left"  ; rotate2="right"  ;;
        *    ) rotate1="normal"; rotate2="normal" ;;
    esac
}
[ ! "$1" ] && { rotate1="normal"; rotate2="normal"; }
[ "$1" == "-h" ] && {
    echo -e "use: script --rotate (n|r|l)(n|r|l)\nn-normal,l-left,r-right\nexemple: \"script --rotate ll\" for both left scr rotate"
    exit
}

mon_data=`xrandr -q | sed -e "/disconnected/d" -e "/Screen/d"`
outputs=`echo "$mon_data" | grep -o -E '.{3,7} connected' | grep -o -E '^.{3,7} '`
output1=`echo "$outputs" | sed '2d'`
output2=`echo "$outputs" | sed '1d'`

[[ ! "$output1" || ! "$output2" ]] && { echo "err 2"; exit; }

modes1=$(echo "$mon_data" | sed -e "/$output1/,/$output2/d" | grep -o -E "[0-9]{3,4}x[0-9]{3,4}")
modes2=$(echo "$mon_data" | sed -n "/$output2/,\$p" | grep -o -E "[0-9]{3,4}x[0-9]{3,4}")


[[ ! "$modes1" || ! "$modes2" ]] && { echo "err 2-1"; exit; }


xrandr --output $output1 --right-of $output2

count="0"
exit_status="1"
while [ "$exit_status" != "0" ]; do
    count=$(($count + 1))
    xrandr --output $output1 --mode `echo "$modes1" | sed "$count!d"` --rotate $rotate1 > /dev/null 2>&1
    exit_status="$?"

    [ "$count" == "10" ] && { echo "err 3"; exit; }

done

echo "${output1}> `echo "$modes2" | sed "$count!d"`"

count="0"
exit_status="1"
while [ "$exit_status" != "0" ]; do
    count=$(($count + 1))
    xrandr --output $output2 --mode `echo "$modes2" | sed "$count!d"` --rotate $rotate2 > /dev/null 2>&1
    exit_status="$?"
    [ "$count" == "10" ] && { echo "err 4"; exit; }
done

echo "${output2}> `echo "$modes2" | sed "$count!d"`"