WikiTopicHover

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "WikiTopicHover",
  "version": "3.5",
  "manifest_version": 2,
  "description": "Shows 1st paragraph, thumbnail, and equation; zooms image and bookmarks popup on click when Wikipedia user hovers over a link",
  "browser_action": {
    "default_icon": "icon2_orig.png",
    "default_popup": "options.html"
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "exclude_globs": [],
      "include_globs": [
        "*"
      ],
      "js": [
        "WikiTopicHover.js"
      ],
      "matches": [
        "http://*.wikipedia.org/wiki/*",
        "https://*.wikipedia.org/wiki/*",
        "http://*.wiktionary.org/wiki/*",
        "https://*.wikimedia.org/*"
      ],
      "run_at": "document_idle"
    }
  ]
}