102 lines
3.0 KiB
Bash
102 lines
3.0 KiB
Bash
#!/bin/bash
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function setClone {
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PRIMARY=$1
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SECONDARY=$2
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while read -r l
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do
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if echo $l | grep -Eq "^[a-zA-Z]"
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then
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DEV=`echo $l | sed -e "s/ .*$//"`
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MODELIST=`echo ${DEV} | sed -e "s/-/_/g"`_MODES
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typeset -n CML=$MODELIST
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elif echo $l | grep -q "^[0-9]"
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then
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MODE=`echo $l | sed -e "s/ .*$//"`
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CML="${!MODELIST} $MODE"
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fi
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done
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PRIMARY_LIST=`echo ${PRIMARY} | sed -e "s/-/_/g"`_MODES
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SECONDARY_LIST=`echo ${SECONDARY} | sed -e "s/-/_/g"`_MODES
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typeset -n PRIMARY_MODES=$PRIMARY_LIST
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typeset -n SECONDARY_MODES=$SECONDARY_LIST
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MODE=""
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for pm in $PRIMARY_MODES
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do
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for sm in $SECONDARY_MODES
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do
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if [ $pm = $sm -a -z $MODE ]
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then
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MODE=$pm
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fi
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done
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done
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if [ -z "$MODE" ]
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then
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echo Nessun modo comune ERRORE!
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exit 2
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else
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echo $MODE
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xrandr --output $PRIMARY --mode $MODE
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xrandr --output $SECONDARY --mode $MODE
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xrandr --output $SECONDARY --same-as $PRIMARY
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fi
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}
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POSITION='right-of'
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if [ -n "$1" ]
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then
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if [ $1 = '-l' ]
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then
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POSITION='left-of'
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elif [ $1 = '-r' ]
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then
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POSITION='right-of'
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elif [ $1 = '-u' ]
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then
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POSITION='above'
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else
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echo "-l Display piccolo a sinisitra"
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echo "-r Display piccolo a destra"
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echo "-l Display piccolo sopra"
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exit 1
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fi
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fi
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PRIMARY=`xrandr | grep " connected" | grep primary | sed -e "s/ .*$//"`
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# https://stackoverflow.com/questions/613572/capturing-multiple-line-output-into-a-bash-variable
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declare R=($(xrandr | grep " connected" | grep -v primary | sed -e "s/[^ ]* c[^ ]* \([0-9]*\).*$/\1/"))
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if expr ${R[0]} \< ${R[1]}
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then
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SRES=${R[0]}
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else
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SRES=${R[1]}
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fi
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echo risoluzion schermo piccolo $SRES
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SECONDARY=`xrandr | grep " connected" | grep -v primary | grep -v ${SRES}x | sed -e "s/ .*$//"`
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TERTIARY=`xrandr | grep " connected" | grep -v primary | grep ${SRES}x | sed -e "s/ .*$//"`
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if [ -z $SECONDARY ]
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then
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SECONDARY=`xrandr | grep " connected" | grep -v primary | grep ${SRES}x | grep -v $TERTIARY | sed -e "s/ .*$//"`
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fi
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# SECONDARY=DP-1
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# TERTIARY=DP-2
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echo Primary $PRIMARY
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echo Secondary $SECONDARY
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echo Tertiary $TERTIARY
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xrandr | setClone $PRIMARY $SECONDARY
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xrandr --output $TERTIARY --$POSITION $PRIMARY
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# echo "xrandr | setClone $PRIMARY $SECONDARY same-as"
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# xrandr | setClone $SECONDARY $TERTIARY same-as
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# echo "xrandr --output $TERTIARY --$POSITION $PRIMARY"
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# xrandr --output $SECONDARY --$POSITION $PRIMARY
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