MultiLine Text Selection

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "MultiLine Text Selection",
  "version": "14",
  "description": "Make, copy, and search multiple concurrent text selections.",
  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "exclude_matches": [
        "https://docs.google.com/spreadsheets*"
      ],
      "run_at": "document_idle",
      "js": [
        "rangy-core.js",
        "rangy-classapplier.js",
        "rangy-highlighter.js",
        "contentScript.js"
      ]
    }
  ],
  "action": {
    "default_title": "Copy Options",
    "default_popup": "options.html",
    "default_icon": {
      "16": "images/icon16.png"
    }
  },
  "options_page": "settings.html",
  "icons": {
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "permissions": [
    "contextMenus",
    "activeTab",
    "storage"
  ]
}