manifest.json

{
    "name": "TJ.tweetignore",
    "version": "1.1",
    "description": "",
    "manifest_version": 2,
    "permissions": [
        "storage",
        "https://tjournal.ru/category/%D1%82%D0%B2%D0%B8%D1%82%D1%8B",
        "https://tjournal.ru/category/%D1%82%D0%B2%D0%B8%D1%82%D1%8B/day",
        "https://tjournal.ru/category/%D1%82%D0%B2%D0%B8%D1%82%D1%8B/week",
        "https://tjournal.ru/category/%D1%82%D0%B2%D0%B8%D1%82%D1%8B/month",
        "tabs",
        "webNavigation",
        "declarativeContent"
    ],
    "background": {
        "scripts": ["background.js"]
    },
    "page_action": {
        "default_popup": "popup.html"
    },
    "content_scripts": [
        {
          "matches": [
              "https://tjournal.ru/category/%D1%82%D0%B2%D0%B8%D1%82%D1%8B",
              "https://tjournal.ru/category/%D1%82%D0%B2%D0%B8%D1%82%D1%8B/day",
              "https://tjournal.ru/category/%D1%82%D0%B2%D0%B8%D1%82%D1%8B/week",
              "https://tjournal.ru/category/%D1%82%D0%B2%D0%B8%D1%82%D1%8B/month"
            ],
          "js": ["twignore.js"],
          "css": ["twignore.css"]
        }
      ]
}