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Battery Notifier for chrome on google/bing

Notify when battery reaches low

  1. // ==UserScript==
  2. // @name         Battery Notifier for chrome on google/bing
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.1
  5. // @description  Notify when battery reaches low
  6. // @author       Grok
  7. // @match        https://www.bing.com/*
  8. // @match        https://www.google.com/*
  9. // @match        *://*.microsoft.com/*
  10. // @grant        none
  11. // ==/UserScript==
  12.  
  13. (function() {
  14.     'use strict';
  15.  
  16.     // Check if Battery API is supported
  17.     if ('getBattery' in navigator) {
  18.         navigator.getBattery().then(function(battery) {
  19.             // Initial check
  20.             checkBatteryLevel(battery.level);
  21.  
  22.             // Listen for battery level changes
  23.             battery.addEventListener('levelchange', function() {
  24.                 checkBatteryLevel(battery.level);
  25.             });
  26.         });
  27.     } else {
  28.         console.log('Battery Status API not supported');
  29.         return;
  30.     }
  31.  
  32.     function checkBatteryLevel(level) {
  33.         // Convert level to percentage
  34.         const percentage = Math.round(level * 100);
  35.  
  36.         // Check if battery is at or below percent
  37.         if (percentage <= 35) {
  38.             // Create notification
  39.             showNotification(percentage);
  40.         }
  41.     }
  42.  
  43.     function showNotification(percentage) {
  44.         // Check if Notification API is supported
  45.         if ('Notification' in window) {
  46.             // Request permission if not already granted
  47.             if (Notification.permission !== 'granted') {
  48.                 Notification.requestPermission();
  49.             }
  50.  
  51.             if (Notification.permission === 'granted') {
  52.                 new Notification('Battery Warning', {
  53.                     body: `Arey azaamu, battery ${percentage}%! maatrame undi, please charging pettu rarey!!`,
  54.                     icon: 'https://cdn-icons-png.flaticon.com/512/3103/3103446.png'
  55.                 });
  56.             }
  57.         }
  58.     }
  59.  
  60.     // Check battery every 5 minutes as a fallback
  61.     setInterval(function() {
  62.         navigator.getBattery().then(function(battery) {
  63.             checkBatteryLevel(battery.level);
  64.         });
  65.     }, 300000);
  66. })();