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148 lines
2.7 KiB
148 lines
2.7 KiB
#!/bin/sh |
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# Control the input devices |
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# Depends: xinput, setxkbmap |
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help() { |
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B=$(tput bold) |
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U=$(tput smul) |
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N=$(tput sgr0) |
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cat << EOF |
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${B}NAME${N} |
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inputctl - control the input devices |
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${B}SYNOPSIS${N} |
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${B}inputctl${N} ${U}OPTION${N} [${U}ARG${N}] |
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${B}OPTIONS${N} |
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${B}-h${N} Display usage message and exit. |
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${B}-d${N} ${U}STATE${N} |
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Set touchpad state, possible values: toggle, on/off, 1/0. |
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${B}-k${N} ${U}STATE${N} |
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Set keyboard state, possible values: toggle, on/off, 1/0. |
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${B}-s${N} ${U}STATE${N} |
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Set touchscreen state, possible values: toggle, on/off, 1/0. |
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EOF |
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} |
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setxkbmap -option caps:swapescape |
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# Exit if no option is provided |
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[ "$#" -eq 0 ] && help && exit 1 |
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# Set required X variables |
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export DISPLAY=:0 |
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export XAUTHORITY="$XDG_DATA_HOME/xorg/Xauthority" |
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# Option handling |
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SCRIPT="$(basename "$0")" |
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while getopts ':h?d:k:s:' opt; do |
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case $opt in |
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h) |
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help |
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exit 0 |
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;; |
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d) |
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OPTION="d" |
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ARG="$OPTARG" |
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DEV="SYNA3602:00 0911:5288 Touchpad" |
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;; |
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k) |
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OPTION="k" |
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ARG="$OPTARG" |
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;; |
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s) |
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OPTION="s" |
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ARG="$OPTARG" |
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DEV="pointer:04F3200A:00 04F3:2373" |
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;; |
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:) |
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echo "$SCRIPT: option requires an argument '$OPTARG'" |
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echo "Try '$SCRIPT -h' for more information." |
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exit 1 |
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;; |
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\?) |
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echo "$SCRIPT: invalid option '$OPTARG'" |
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echo "Try '$SCRIPT -h' for more information." |
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exit 1 |
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;; |
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esac |
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done |
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toggle_device() { |
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STATUS=$(xinput --list-props "$2" | awk '/Device Enabled/ { print $4 }') |
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[ "$STATUS" -eq 1 ] && xinput --disable "$2" || xinput --enable "$2" |
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} |
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device() { |
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case "$1" in |
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1 | on) |
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xinput --enable "$2" |
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;; |
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0 | off) |
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xinput --disable "$2" |
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;; |
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t*) |
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toggle_device "$2" |
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;; |
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*) |
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echo "$SCRIPT: invalid argument '$1'" |
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echo "Try '$SCRIPT -h' for more information." |
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exit 1 |
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;; |
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esac |
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} |
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keyboard() { |
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[ -z "$1" ] && return 1 |
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if [ "$1" = "toggle" ]; then |
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if setxkbmap -query | grep -q options; then |
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keyboard "off" |
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else |
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keyboard "on" |
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fi |
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elif [ "$1" = "on" ]; then |
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# Swap caps lock with escape |
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setxkbmap -option caps:swapescape |
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# Swap left crtl with left alt |
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# setxkbmap -option ctrl:swap_lalt_lctl |
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# Set touchpad toggle keyboard symbol |
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# xmodmap -e "keycode 93 = XF86iTouch" |
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elif [ "$1" = "off" ]; then |
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# Clear all key mappings |
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setxkbmap -option '' |
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fi |
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} |
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# Option execution |
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# if [ "$DEV" = "Keyboard" ]; then |
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# keyboard "$ARG" |
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# else |
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case "$OPTION" in |
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d | s) |
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device "$ARG" "$DEV" |
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;; |
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k) |
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keyboard "$ARG" |
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;; |
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esac |
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# Useful input diagnostics packages: |
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# - xinput |
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# - xev |
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# - evtest |
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# |
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# - setxkbmap -query |
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# - xmodmap -pke |
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# https://superuser.com/questions/437053/firefox-doesnt-recognize-my-alt-keys-anymore |
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# https://www.x.org/releases/X11R7.7/doc/xorg-docs/input/XKB-Config.html
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