Examine source code of Focus Mode

Inspect and view changes in Focus Mode source codes across current and past versions

Premium users can view and search full source code, and see the source code differences between two versions.

manifest.json

{
  "manifest_version": 2,
  "name": "Focus Mode",
  "version": "1.0",
  "description": "Highlight a specific element on the page and dim the rest.",
  "permissions": [
    "activeTab",
    "contextMenus"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{d5f6cdeb-6e0c-44b2-b113-53c40bc6923b}"
    }
  }
}