Alt Codes +

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Alt Codes +",
    "version": "1.0",
    "description": "Type @alt:<number> to insert alt codes, even on Chromebook.",
    "permissions": [
        "scripting",
        "storage"
    ],
    "action": {
        "default_popup": "popup.html"
    },
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "altcodes.js",
                "content.js"
            ],
            "run_at": "document_idle"
        }
    ],
    "host_permissions": [
        "https:\/\/docs.google.com\/*"
    ],
    "icons": {
        "128": "icon.png"
    },
    "web_accessible_resources": [
        {
            "resources": [
                "altcodes.js",
                "docs.html",
                "privacy.html",
                "terms.html"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}