Night Owl

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "short_name": "Night Owl",
  "name": "Night Owl",
  "version": "1.1.0",
  "manifest_version": 2,
  "description": "An extension to save your eyes! Automatically make your favourite website's night mode turn on and off at sunset and sunrise.",
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Night Owl"
  },
  "background": {
    "scripts": [
      "browser-polyfill.min.js",
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "run_at": "document_end",
      "matches": [
        "*://*.reddit.com/*"
      ],
      "js": [
        "browser-polyfill.min.js",
        "content.js"
      ]
    }
  ],
  "icons": {
    "32": "icon_32x32.png",
    "64": "icon_64x64.png",
    "128": "icon_128x128.png"
  },
  "permissions": [
    "tabs",
    "activeTab",
    "cookies",
    "geolocation",
    "storage",
    "*://*.twitter.com/*",
    "*://*.reddit.com/*"
  ]
}