Copy Trim

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Copy Trim",
  "version": "0.0.3",
  "manifest_version": 2,
  "description": "This extension remove white spaces before and after the copy",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "src/bg/background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_popup": "src/bg/popup.html"
  },
  "permissions": [
    "clipboardRead",
    "clipboardWrite"
  ],
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "js/oncopy.js"
      ]
    }
  ]
}