Keyboard.cool - emoji & symbol keyboard

manifest.json

{
  "manifest_version": 2,
  "name": "Keyboard.cool - emoji & symbol keyboard",
  "short_name": "Keyboard.cool",
  "description": "Insert emoji and symbols directly into text fields. Use super fast search to pick from over 7500 symbols.",
  "version": "1.1.1",
  "author": "blade.sk",
  "icons": {
    "128": "assets/icons/icon_128.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "assets/icons/inactive_16.png",
      "32": "assets/icons/inactive_32.png"
    },
    "default_popup": "popup.html",
    "default_title": "Keyboard.cool"
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "windows": "Ctrl+Alt+Z",
        "mac": "Command+Alt+Z",
        "chromeos": "Ctrl+Alt+Z",
        "linux": "Ctrl+Alt+Z"
      }
    }
  },
  "permissions": [
    "activeTab"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{602b6cc9-0831-4dfc-960c-99bda42ecf97}"
    }
  }
}