manifest.json

{
  "manifest_version": 2,

  "name": "Save Telegram Chat History",
  "description": "Dumps your Telegram chat history with an active peer to plaintext.",
  "version": "2.2.1",
  "author": "pigpag.net",
  "homepage_url": "https://github.com/pigpagnet/save-telegram-chat-history",

  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },

  "background": {
    "page": "background.html"
  },

  "browser_action": {
    "default_icon": "icon16.png",
    "default_popup": "popup.html",
    "default_title": "Save Telegram Chat History"
  },
  
  "content_scripts": [
    {
      "matches": ["https://web.telegram.org/*"],
      "js": ["jquery-1.12.0.min.js", "angular-1.5.8.min.js","jquery.nanoscroller.0.8.7.js", "content_script.js"]
    }
  ],
  
  "options_page": "options.html",
  
  "permissions": [
    "activeTab",
    "storage"
  ],
  
  "web_accessible_resources": ["generic_tools.js","inject.js"]
}