Toggle touchpad/trackpoint/mouse

toggle-touchpad

#!/bin/sh
set -u
list_all_ids() { xinput list --id-only; }
device_by_id() { xinput list --short "$1";}
device_property() {
    xinput list-props "$1" | while read -r prop
    do
        case "$prop" in
            *"$2"*:*[01])
                echo "${prop#*:}" | xargs
                return 0
                ;;
        esac
    done || (echo "unknown" && return 1)
}
enable_device() { xinput enable  "$1";}
disable_device() { xinput disable "$1";}
toggle_device() {
    case $(device_property "$1" "Device Enabled") in
        1)
            disable_device "$1"
            ;;
        0)
            enable_device "$1"
            ;;
    esac
}

for id in $(list_all_ids)
do
    case $(device_by_id "$id") in
        *TrackPoint* | *Touchpad* )
            toggle_device "$id"
        ;;
    esac
done