manifest.json

{
  "manifest_version": 2,
  "name": "Bangs for Google",
  "version": "1.1",

  "icons": {
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },

  "description": "Use DuckDuckGo Bangs in the Google Search",
  "homepage_url": "https://github.com/vantezzen/bangs-for-google",

  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "https://duckduckgo.com/bang.js",
    "http://www.google.com/search*", "http://www.google.co.jp/search*", "http://www.google.co.uk/search*", "http://www.google.es/search*", "http://www.google.ca/search*", "http://www.google.de/search*", "http://www.google.it/search*", "http://www.google.fr/search*", "http://www.google.com.au/search*", "http://www.google.com.tw/search*", "http://www.google.nl/search*", "http://www.google.com.br/search*", "http://www.google.com.tr/search*", "http://www.google.be/search*", "http://www.google.com.gr/search*", "http://www.google.co.in/search*", "http://www.google.com.mx/search*", "http://www.google.dk/search*", "http://www.google.com.ar/search*", "http://www.google.ch/search*", "http://www.google.cl/search*", "http://www.google.at/search*", "http://www.google.co.kr/search*", "http://www.google.ie/search*", "http://www.google.com.co/search*", "http://www.google.pl/search*", "http://www.google.pt/search*", "http://www.google.com.pk/search*", "https://www.google.com/search*", "https://www.google.co.jp/search*", "https://www.google.co.uk/search*", "https://www.google.es/search*", "https://www.google.ca/search*", "https://www.google.de/search*", "https://www.google.it/search*", "https://www.google.fr/search*", "https://www.google.com.au/search*", "https://www.google.com.tw/search*", "https://www.google.nl/search*", "https://www.google.com.br/search*", "https://www.google.com.tr/search*", "https://www.google.be/search*", "https://www.google.com.gr/search*", "https://www.google.co.in/search*", "https://www.google.com.mx/search*", "https://www.google.dk/search*", "https://www.google.com.ar/search*", "https://www.google.ch/search*", "https://www.google.cl/search*", "https://www.google.at/search*", "https://www.google.co.kr/search*", "https://www.google.ie/search*", "https://www.google.com.co/search*", "https://www.google.pl/search*", "https://www.google.pt/search*", "https://www.google.com.pk/search*"
  ],

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

  "omnibox": {
    "keyword" : "!"
  }
}