'use strict'
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import { app, protocol, BrowserWindow, ipcMain, ipcRenderer, dialog, shell, Menu, webContents } from 'electron'
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import { autoUpdater } from 'electron-updater';
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import { createProtocol } from 'vue-cli-plugin-electron-builder/lib'
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// import installExtension, { VUEJS_DEVTOOLS } from 'electron-devtools-installer'
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import path from 'path';
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import child_process from 'child_process';
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import log from 'electron-log';
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import update from './update';
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autoUpdater.logger = log;
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autoUpdater.logger.transports.file.level = 'info';
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let win = null;
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// 调试自动升级
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/**
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* checkForUpdatesAndNotify() just won't work in development mode.
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*
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* If you insist on test it in dev mode, you can do some hack with isPackaged:
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*
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* Be careful, do not use this hack for production
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*
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* Object.defineProperty(app, 'isPackaged', {
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get() {
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return true;
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}
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});
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*
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*
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*/
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// 单例锁
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const gotTheLock = app.requestSingleInstanceLock()
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if (!gotTheLock) {
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app.quit()
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} else {
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app.on('second-instance', (event, commandLine, workingDirectory) => {
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// 当运行第二个实例时,将会聚焦到myWindow这个窗口
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if (win) {
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if (win.isMinimized()) win.restore()
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win.focus()
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if (commandLine[2]) {
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win.webContents.send('selected-file', { filePaths: [commandLine[2]] }, 'MenuList');
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}
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}
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})
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}
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const remote = require('@electron/remote/main');
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remote.initialize();
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// remote.enable()
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const isDevelopment = process.env.NODE_ENV !== 'production'
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// const path = require('path');
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// Scheme must be registered before the app is ready
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protocol.registerSchemesAsPrivileged([
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{ scheme: 'app', privileges: { secure: true, standard: true, stream: true } }
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])
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if (!isDevelopment) {
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Menu.setApplicationMenu(null);
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}
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async function createWindow(cb) {
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// Create the browser window.
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win = new BrowserWindow({
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width: 1000,
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height: 600,
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webPreferences: {
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// Use pluginOptions.nodeIntegration, leave this alone
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// See nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration for more info
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// nodeIntegration: process.env.ELECTRON_NODE_INTEGRATION,
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// contextIsolation: !process.env.ELECTRON_NODE_INTEGRATION
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nodeIntegration: false,
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webSecurity: true,
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allowEval: false,
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allowRunningInsecureContent: false,
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contextIsolation: true,
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enableRemoteModule: false,
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preload: path.join(__dirname, 'preload.js')
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}
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})
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// remote.enable(win.webContents);
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if (process.env.WEBPACK_DEV_SERVER_URL) {
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// Load the url of the dev server if in development mode
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await win.loadURL(process.env.WEBPACK_DEV_SERVER_URL)
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if (!process.env.IS_TEST) win.webContents.openDevTools()
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} else {
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createProtocol('app')
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// Load the index.html when not in development
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win.loadURL('app://./index.html')
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}
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if (cb && 'function' == typeof cb) {
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win.once('ready-to-show', () => {
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cb(win.webContents);
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})
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}
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win.webContents.session.on('will-download', (e, item) => {
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// const filePath = path.join(saveUrl, item.getFilename());
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// item.setSavePath(filePath); // 'C:\Users\kim\Downloads\第12次.zip'
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// let value;
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// //监听下载过程，计算并设置进度条进度
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// item.on('updated', (evt, state) => {
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// if ('progressing' === state) {
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// //此处 用接收到的字节数和总字节数求一个比例 就是进度百分比
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// if (item.getReceivedBytes() && item.getTotalBytes()) {
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// value = parseInt(
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// 100 * (
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// item.getReceivedBytes() / item.getTotalBytes()
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// )
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// )
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// }
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// // 把百分比发给渲染进程进行展示
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// // win.webContents.send('updateProgressing', value);
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// // mac 程序坞、windows 任务栏显示进度
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// win.setProgressBar(value);
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// }
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// });
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//监听下载结束事件
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item.on('done', (e, state) => {
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//如果窗口还在的话，去掉进度条
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// if (!win.isDestroyed()) {
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// win.setProgressBar(-1);
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// }
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//下载被取消或中断了
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if (state === 'interrupted') {
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dialog.showErrorBox('下载失败', `文件 ${item.getFilename()} 因为某些原因被中断下载`);
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}
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// 下载成功后打开文件所在文件夹
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if (state === 'completed') {
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setTimeout(() => {
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shell.showItemInFolder(item.getSavePath())
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}, 1000);
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}
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});
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});
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}
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// Quit when all windows are closed.
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app.on('window-all-closed', () => {
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// On macOS it is common for applications and their menu bar
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// to stay active until the user quits explicitly with Cmd + Q
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if (process.platform !== 'darwin') {
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app.quit()
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}
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})
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app.on('activate', () => {
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// On macOS it's common to re-create a window in the app when the
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// dock icon is clicked and there are no other windows open.
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if (BrowserWindow.getAllWindows().length === 0) createWindow()
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})
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// This method will be called when Electron has finished
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// initialization and is ready to create browser windows.
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// Some APIs can only be used after this event occurs.
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app.on('ready', async () => {
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let cb = undefined;
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if (process.argv[1]) {
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cb = (sender) => {
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sender.send('selected-file', { filePaths: [process.argv[1]] }, 'MenuList');
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}
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}
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createWindow(cb);
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})
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// 所有的新开窗口事件都调用系统默认浏览器来打开页面
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app.on('web-contents-created', (e, webContents) => {
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webContents.on('new-window', (event, url) => {
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event.preventDefault();
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shell.openExternal(url);
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})
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});
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ipcMain.on('open-file-dialog', (event, data) => {
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dialog.showOpenDialog({
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filters: [{ name: 'xml', extensions: ['xml'] }],
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properties: ['openFile']
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}).then((files) => {
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// console.log(files, '0000000')
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if (files) {
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event.sender.send('selected-file', files, data);
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}
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})
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});
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ipcMain.on('open-directory-dialog', (event, data) => {
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dialog.showOpenDialog({
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properties: ['openDirectory']
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}).then((files) => {
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if (files) {
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event.sender.send('selected-directory', files, data);
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}
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})
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});
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ipcMain.on('check-update', (event) => {
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// checkForUpdates();
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update(event.sender);
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});
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ipcMain.on('quitAndInstall', () => {
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autoUpdater.quitAndInstall();
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});
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// Exit cleanly on request from parent process in development mode.
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if (isDevelopment) { false;
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if (process.platform === 'win32') {
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process.on('message', (data) => {
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if (data === 'graceful-exit') {
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app.quit()
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}
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})
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} else {
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process.on('SIGTERM', () => {
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app.quit()
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})
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}
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}
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