Link Preview

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "1.0.0",
  "manifest_version": 2,
  "name": "Link Preview",
  "description": "Right click on a link to quickly preview its content in a nice summary card, without leaving the page.",
  "author": "Ahmad Nassri <[email protected]> (http://ahmadnassri.com)",
  "icons": {
    "16": "icon.png",
    "48": "icon.png",
    "128": "icon.png"
  },
  "background": {
    "scripts": [
      "main.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "modal.js"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "contextMenus",
    "https://cdn.embedly.com/widgets/platform.js"
  ],
  "content_security_policy": "script-src 'self' https://cdn.embedly.com/widgets/; object-src 'self'",
  "web_accessible_resources": [
    "popup.html"
  ]
}