Keyboard toggle

Toggle Keyboard.desktop

[Desktop Entry]
Version=1.0
Type=Application
Name=Toggle Keyboard
Icon=gnome-dev-keyboard
Exec=/home/sam/bin/toggle_keyboard.sh
NoDisplay=false
Categories=Utility;
StartupNotify=false
Terminal=false

toggle_keyboard.sh

#!/usr/bin/env bash

# https://askubuntu.com/questions/160945/is-there-a-way-to-disable-a-laptops-internal-keyboard

# TODO: error check keyboard name/id

function mouse_id() {
    local name=$1 && shift
    xinput list --id-only "pointer:${name}"
}

function keyboard_id() {
    local name=$1 && shift
    xinput list --id-only "keyboard:${name}"
}

function keyboard_enabled() {
    local id=$1 && shift
    xinput list-props "${id}" | awk -F: '/Device Enabled/ { exit $2 != 1 }'
}

function enable_keyboard() {
    local id=$1 && shift

    local icon_path=~/Documents/keyboard-enable.png
    notify-send -i "${icon_path}" "Enabling keyboard..." "keyboard id ${id}"
    echo "enabling keyboard"
    xinput enable "${id}"
    if keyboard_enabled "${id}"; then
        notify-send --icon "${icon_path}" "Enabling keyboard..." "ON - keyboard enabled"
        echo "enabled keyboard"
    else
        notify-send --icon "${icon_path}" "Enabling keyboard..." "FAILED - keyboard still DISABLED"
        echo "failed to enable keyboard"
    fi
}

function disable_keyboard() {
    local id=$1 && shift

    local icon_path=~/Documents/keyboard-disable.png
    notify-send -i "${icon_path}" "Disabling keyboard..." "keyboard id ${id}"
    echo "disabling keyboard"
    xinput disable "${id}"
    if keyboard_enabled "${id}"; then
        notify-send -i "${icon_path}" "Disabling keyboard..." "FAILED - keyboard still enabled"
        echo "failed to disable keyboard"
    else
        notify-send -i "${icon_path}" "Disabling keyboard..." "OFF - keyboard disabled"
        echo "disabled keyboard"
    fi
}

function toggle_keyboard() {
    local id=$1 && shift

    if keyboard_enabled "${id}"; then
        disable_keyboard "${id}"
    else
        enable_keyboard "${id}"
    fi
}

# for some reason must do both
toggle_keyboard "$(keyboard_id "Corsair Corsair K70 RGB Gaming Keyboard")"
toggle_keyboard "$(mouse_id "Corsair Corsair K70 RGB Gaming Keyboard")"