script displaying key number when key is pressed.

jeshu Registered Member Posts 3 Karma 0

script displaying key number when key is pressed. Wed Mar 01, 2023 2:25 am It can be frustrating to remember all the key numbers when scripting. This handy little script displays the key numbers when key is pressed. Code: Select all #!/bin/bash IFS=$'\t\n' keyId=`xinput --list --long | grep XIKeyClass | head -n 1 | egrep -o '[0-10]+'`;sleep .21;MouseId=`xinput --list --long | grep XIButtonClass | head -n 1 | egrep -o '[0-9]+'`; echo "keyId="$keyId echo "MouseId="$MouseId IFS=$' \t\n' rest=.07 #.14 rest2=.07 #.14 i2=16;i3=32;i4=48;i5=64;i6=80;i7=96;i8=112;i9=128;i10=144;i11=160;i12=176;i13=192;i14=208;i15=224;i16=240;i17=256 while :;do STATE2=$(xinput --query-state $keyId );STATE1=$(xinput --query-state $MouseId );if ! [ "$STATE2" = "$STATE3" ]; then for i in `seq 1  16`;do STATE3=$STATE2;if [[ $STATE2 == *"key[$i]=down"* ]]; then if [ $(( i )) = 9 ];then echo "Esc key number="$(( i ));else echo " key number="$(( i ));fi;break;elif [[ $STATE2 == *"key[$(( i2 + i ))]=down"* ]];then if [ $(( i2 + i )) = 22 ];then echo "Back Space key number="$(( i2 + i ));elif [ $(( i2 + i )) = 23 ];then echo "Tab key number="$(( i2 + i ));else echo " key number="$(( i2 + i ));fi;break;elif [[ $STATE2 == *"key[$(( i3 + i ))]=down"* ]]; then if [ $(( i3 + i )) = 36 ];then echo "Enter key number="$(( i3 + i ));elif [ $(( i3 + i )) = 37 ];then echo "Left Ctrl key number="$(( i3 + i ));else echo " key number="$(( i3 + i ));fi;break;elif [[ $STATE2 == *"key[$(( i4 + i ))]=down"* ]]; then if [ $(( i4 + i )) = 62 ] ;then echo "Right Shift key number="$(( i4 + i )) ;elif [ $(( i4 + i )) = 64 ] ;then echo "Left Alt key number="$(( i4 + i )) ;elif [ $(( i4 + i )) = 50 ] ;then echo "Left Shift key number="$(( i4 + i ));elif [ $(( i4 + i )) = 49 ] ;then echo "Acute key number="$(( i4 + i ));else echo " key number="$(( i4 + i ));fi;break;elif [[ $STATE2 == *"key[$(( i5 + i ))]=down"* ]]; then if [ $(( i5 + i )) = 65 ] ;then echo "Space key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 66 ] ;then echo "CapsLock key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 67 ] ;then echo "  F1 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 68 ] ;then echo "  F2 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 69 ] ;then echo "  F3 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 70 ] ;then echo "  F4 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 71 ] ;then echo "  F5 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 72 ] ;then echo "  F6 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 73 ] ;then echo "  F7 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 74 ] ;then echo "  F8 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 75 ] ;then echo "  F9 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 76 ] ;then echo "  F10 key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 78 ] ;then echo "  ScrLk key number="$(( i5 + i )) ;elif [ $(( i5 + i )) = 77 ] ;then echo "  NmLk key number="$(( i5 + i )) ;else echo " key number="$(( i5  + i ));fi;break;elif [[ $STATE2 == *"key[$(( i6 + i ))]=down"* ]] ; then if [ $(( i6 + i )) = 95 ] ;then echo "  F11 key number="$(( i6 + i )) ;elif [ $(( i6 + i )) = 96 ] ;then echo "  F12 key number="$(( i6 + i )) ;fi;break;elif [[ $STATE2 == *"key[$(( i7 + i ))]=down"* ]]; then   if [ $(( i7 + i )) = 108 ] ;then echo "Right Alt key number="$(( i7 + i )) ;elif [ $(( i7 + i )) = 105 ] ;then echo "Right Ctrl key number="$(( i7 + i ));elif [ $(( i7 + i )) = 104 ] ;then echo "Enter key number="$(( i7 + i ));elif [ $(( i7 + i )) = 110 ] ;then echo "  Home key number="$(( i7 + i ));elif [ $(( i7 + i )) = 112 ] ;then echo "  PgUp key number="$(( i7 + i ));elif [ $(( i7 + i )) = 111 ] ;then echo "  Up Arrow key number="$(( i7 + i ));elif [ $(( i7 + i )) = 107 ] ;then echo "PrtSc key number="$(( i7 + i )) ;else echo " key number="$(( i7  + i ));fi;break;elif [[ $STATE2 == *"key[$(( i8 + i ))]=down"* ]]; then if [ $(( i8 + i )) = 117 ] ;then echo "  PgDn key number="$(( i8 + i )) ;elif [ $(( i8 + i )) = 119 ] ;then echo "  Delete key number="$(( i8 + i ));elif [ $(( i8 + i )) = 113 ] ;then echo "  Left Arrow key number="$(( i8 + i ));elif [ $(( i8 + i )) = 114 ] ;then echo "  Right Arrow key number="$(( i8 + i ));elif [ $(( i8 + i )) = 115 ] ;then echo "  End key number="$(( i8 + i ));elif [ $(( i8 + i )) = 116 ] ;then echo "  Down Arrow key number="$(( i8 + i ));elif [ $(( i8 + i )) = 127 ] ;then echo "Pause key number="$(( i8 + i )) ;elif [ $(( i8 + i )) = 118 ];then echo "Insert key number="$(( i8 + i )) ;else echo " key number="$(( i8  + i ));fi;break;elif [[ $STATE2 == *"key[$(( i9 + i ))]=down"* ]] ; then if [ $(( i9 + i )) = 133 ] ;then echo "Windows key number="$(( i9 + i )) ;elif [ $(( i9 + i )) = 135 ] ;then echo "Right Click key number="$(( i9 + i )) ;else echo " key number="$(( i9  + i ));fi;break;elif [[ $STATE2 == *"key[$(( i10 + i ))]=down"* ]] ; then echo " key number="$(( i10 + i ));break;elif [[ $STATE2 == *"key[$(( i11 + i ))]=down"* ]] ; then echo " key number="$(( i11 + i ));break;elif [[ $STATE2 == *"key[$(( i12 + i ))]=down"* ]] ; then echo " key number="$(( i12 + i ));break;elif [[ $STATE2 == *"key[$(( i13 + i ))]=down"* ]] ; then echo " key number="$(( i13 + i ));break;elif [[ $STATE2 == *"key[$(( i14 + i ))]=down"* ]] ; then echo " key number="$(( i14 + i ));break;elif [[ $STATE2 == *"key[$(( i15 + i ))]=down"* ]] ; then echo " key number="$(( i15 + i ));break;elif [[ $STATE2 == *"key[$(( i16 + i ))]=down"* ]] ; then echo " key number="$(( i16 + i ));break;elif [[ $STATE2 == *"key[$(( i17 + i ))]=down"* ]] ; then echo " key number="$(( i17 + i ));break;fi;done;rest2=.0004;elif ! [ "$STATE1" = "$STATE4" ] ; then STATE4=$STATE1;for i in `seq 1  10`;do if [[ $STATE1 == *"button[$i]=down"* ]] ; then   echo " button number "$i" has been clicked";break;fi;done;else rest2=.033;fi;done

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