Sleepless in System

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Sleepless in System",
  "description": "Deprive your system and display from sleeping. Keep your PC awake.",
  "author": "Moin Uddin",
  "manifest_version": 2,
  "version": "0.2.1",
  "offline_enabled": true,
  "icons": {
    "128": "assets/icon.png"
  },
  "permissions": [
    "power"
  ],
  "browser_action": {
    "default_icon": "assets/awake.png"
  },
  "background": {
    "scripts": [
      "assets/js/bg.js"
    ]
  },
  "commands": {
    "toggle-sleep": {
      "suggested_key": {
        "default": "Ctrl+Shift+Z",
        "mac": "Command+Shift+Z"
      },
      "description": "Toggle Sleep"
    }
  }
}