RickBlock

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "RickBlock",
  "version": "1.0",
  "description": "RickBlock identifies and warns you about any RickRoll links that you may come across. Don't get yourself RickRoll'd again!",
  "permissions": [
    "tabs"
  ],
  "icons": {
    "16": "images/icon16.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "css": [
        "links.css"
      ],
      "js": [
        "links.js"
      ],
      "run_at": "document_end"
    }
  ],
  "browser_action": {
    "default_icon": "images/icon48.png"
  },
  "web_accessible_resources": [
    "images/*.png"
  ]
}