Email Address Copier

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Email Address Copier",
  "short_name": "Email Address Copier",
  "author": "Jiri Kuba",
  "description": "This extension let you copy your email address from supported sites.",
  "version": "1.1",
  "icons": {
    "19": "images/icon-19.png",
    "38": "images/icon-38.png",
    "128": "images/icon-128.png"
  },
  "permissions": [
    "tabs",
    "clipboardWrite",
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://www.seznam.cz/"
      ],
      "js": [
        "content.js",
        "seznam.content.js"
      ]
    },
    {
      "matches": [
        "https://email.seznam.cz/*"
      ],
      "js": [
        "content.js",
        "seznam.email.content.js"
      ]
    },
    {
      "matches": [
        "https://mail.google.com/*"
      ],
      "js": [
        "content.js",
        "gmail.content.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": {
      "19": "images/icon-19.png",
      "38": "images/icon-38.png",
      "128": "images/icon-128.png"
    },
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  }
}