karabiner configurations

README.md

download karabiner-elements at https://karabiner-elements.pqrs.org/

save the keykey_apple_books.json to ~/.config/karabiner/assets/complex_modifications/keykey_highlights.json

enable on karabiner-elements: settings -> complex modifications -> add predefined rule

keykey_apple_books.json

{
  "title": "KeyKey Page Turner for Apple Books Only",
  "rules": [
    {
      "description": "KeyKey volume keys control Apple Books pages",
      "manipulators": [
        {
          "conditions": [
            {
              "identifiers": [
                {
                  "vendor_id": 21090,
                  "product_id": 19275
                },
                {
                  "vendor_id": 2007
                }
              ],
              "type": "device_if"
            }
          ],
          "from": {
            "consumer_key_code": "volume_decrement"
          },
          "to": [
            {
              "shell_command": "osascript -e 'tell application \"Books\" to activate' -e 'tell application \"System Events\" to key code 124'"
            }
          ],
          "type": "basic"
        },
        {
          "conditions": [
            {
              "identifiers": [
                {
                  "vendor_id": 21090,
                  "product_id": 19275
                },
                {
                  "vendor_id": 2007
                }
              ],
              "type": "device_if"
            }
          ],
          "from": {
            "consumer_key_code": "volume_increment"
          },
          "to": [
            {
              "shell_command": "osascript -e 'tell application \"Books\" to activate' -e 'tell application \"System Events\" to key code 123'"
            }
          ],
          "type": "basic"
        }
      ]
    }
  ]
}