Telegram Translator

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Telegram Translator",
  "description": "This extension automatically translate any text that you type by clicking combination Ctrl + Shift.",
  "version": "1.0",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_action": {
    "default_popup": "templates/menu.html"
  },
  "permissions": [
    "storage",
    "https://web.telegram.org/*"
  ],
  "web_accessible_resources": [
    "templates/pop-up.html"
  ],
  "content_scripts": [
    {
      "js": [
        "js/libs/jquery-3.2.1.min.js",
        "js/main.js"
      ],
      "css": [
        "css/style.css"
      ],
      "matches": [
        "*://web.telegram.org/*"
      ],
      "run_at": "document_end"
    }
  ]
}