queue/source/utilities/badge.ts

import browser from 'webextension-polyfill';

import type {Settings} from '../settings/settings.js';

export async function updateBadge(settings: Settings): Promise<void> {
  let action: browser.Action.Static = browser.browserAction;
  if (import.meta.env.VITE_BROWSER === 'chromium') {
    action = browser.action;
  }

  const queueLength = settings.queue.length.toString();
  await action.setBadgeText({
    text: queueLength === '0' ? '' : queueLength,
  });

  await action.setBadgeBackgroundColor({
    color: '#2a2041',
  });

  if (import.meta.env.VITE_BROWSER === 'firefox') {
    action.setBadgeTextColor({color: '#f2efff'});
  }
}