CSS Selector Finder for Chrome Devtools

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "short_name": "CSS Selector Finder for Chrome Devtools",
  "name": "CSS Selector Finder for Chrome Devtools",
  "version": "0.1",
  "description": "Generate CSS Selectors from the Chrome Devtools Elements Panel",
  "manifest_version": 2,
  "devtools_page": "devtools.html",
  "background": {
    "scripts": [
      "/static/js/background/background.js"
    ],
    "persistent": false
  },
  "icons": {
    "16": "abba16.png",
    "48": "abba48.png",
    "128": "abba128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "/static/js/content_script.js"
      ],
      "run_at": "document_idle",
      "all_frames": true
    }
  ]
}