Feed Cleanup for YouTube™

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Feed Cleanup for YouTube™",
  "description": "Collapses or hides watched videos within a YouTube feed.",
  "version": "0.5.2",
  "icons": {
    "128": "yfc_128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/feed/subscriptions"
      ],
      "js": [
        "yfc.js"
      ]
    }
  ],
  "page_action": {
    "default_icon": "yfc_19.png",
    "default_title": "Feed Cleanup",
    "default_popup": "yfc_popup.html"
  },
  "permissions": [
    "storage"
  ]
}