manifest.json

{
  "description": "__MSG_extDescription__",
  "manifest_version": 2,
  "name": "__MSG_extName__",
  "version": "0.0.28",
  "homepage_url": "https://github.com/ettoolong/TTSFox",
  "icons": {
    "16": "icon/icon.svg",
    "32": "icon/icon.svg",
    "48": "icon/icon.svg",
    "128": "icon/icon.svg"
  },

  "browser_specific_settings": {
    "gecko": {
      "id": "@ttsfox",
      "strict_min_version": "57.0"
    }
  },

  "author": "Ett Chung",

  "background": {
    "scripts": ["background.js"]
  },

  "browser_action": {
    "browser_style": true,
    "default_title": "__MSG_actionButtonTitle__",
    "default_icon": "icon/icon.svg"
  },

  "commands": {
    "speech": {
      "description": "__MSG_actionButtonTitle__",
      "suggested_key": {
        "default": "Ctrl+Shift+V"
      }
    }
  },

  "permissions": [
    "activeTab",
    "storage",
    "tabs",
    "contextMenus"
  ],

  "default_locale": "en",

  "options_ui": {
    "page": "options.html",
    "open_in_tab": false,
    "browser_style": true
  }
}