219 lines
6.8 KiB
JavaScript
219 lines
6.8 KiB
JavaScript
const fsExtra = require('fs-extra')
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const path = require('path')
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const {exec} = require('child_process')
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const inquirer = require("inquirer");
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const chalk = require('chalk')
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const fs = require('fs')
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/**
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* 将函数封装成promise
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*/
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const promisify = fn => {
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return function () {
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let args = arguments;
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return new Promise(function (resolve, reject) {
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[].push.call(args, function (err, result) {
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if (err) {
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console.log(err)
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reject(err);
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} else {
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resolve(result);
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}
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});
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fn.apply(null, args);
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});
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}
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}
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const readdir = promisify(fs.readdir)
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const stat = promisify(fs.stat)
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/**
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* 封装打印工具
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*/
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const {log} = console
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const chalkTag = {
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info: msg => log([chalk.bgBlue.black(' INFO '), msg].join(' ')),
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done: msg => log([chalk.bgGreen.black(' DONE '), msg].join(' ')),
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warn: msg => log([chalk.bgYellow.black(' WARN '), msg].join(' ')),
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error: msg => log([chalk.bgRed.black(' ERROR '), msg].join(' ')),
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}
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const start = () => {
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let cores, apps
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//询问打包哪个项目
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init().then(async choices => {
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return await inquirer.prompt([{
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name: "PROJECT",
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type: 'list',
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message: "要打包发布哪一个项目?",
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choices
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}])
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}).then(res => new Promise(resolve => {
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const {PROJECT} = res
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let install = path.join(__dirname, PROJECT, 'index.js')
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fsExtra.ensureFile(install)
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const coreLib = path.join(__dirname, PROJECT, 'core.import.json')
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fsExtra.readJson(coreLib, (err, data) => {
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chalkTag.info("加载核心库配置..")
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cores = []
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if (data) {
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findApp('core/apps', file => {
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let fileName = file.replace(/.*\\(.+)\.vue/g, '$1')
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if (Object.keys(data).includes(fileName)) {
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cores.push({name: fileName, component: file.replace(/\\/g, "/")})
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log(">>>正在打包核心库...%s", fileName)
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}
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}).then(() => {
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chalkTag.done('核心库打包完毕')
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resolve(PROJECT)
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})
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} else {
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chalkTag.done('核心库无打包')
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resolve(PROJECT)
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}
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})
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})).then(prj => new Promise(resolve => {
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const appLib = path.join(__dirname, prj.toString(), 'apps.import.json')
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fsExtra.readJson(appLib, (err, data) => {
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chalkTag.info('加载业务应用配置...')
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apps = []
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let appDir = "packages"
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if (data) {
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findApp(appDir, file => {
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let fileName = file.replace(/.*\\(.+)\.vue/g, '$1')
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if (Object.keys(data).includes(fileName)) {
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apps.push({name: fileName, component: file.replace(/\\/g, "/")})
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log(">>>正在打包业务应用...%s", fileName)
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}
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}).then(() => {
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chalkTag.done('业务应用打包完毕')
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resolve(prj)
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})
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} else {
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inquirer.prompt([{
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name: "CONFIRM",
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type: 'confirm',
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message: "未读取到业务应用配置文件,是否要打包整个packages?",
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}]).then(res => {
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if (res.CONFIRM) {
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findApp(appDir, file => {
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if (/.*\\(App[^\\]+)\.vue/g.test(file)) {
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let fileName = file.replace(/.*\\(App[^\\]+)\.vue/g, '$1')
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apps.push({name: fileName, component: file.replace(/\\/g, "/")})
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log(">>>正在打包业务应用...%s", fileName)
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}
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}).then(() => {
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chalkTag.done('业务应用打包完毕')
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resolve(prj)
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})
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} else {
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chalkTag.done('业务应用无打包')
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resolve(prj)
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}
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})
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}
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})
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})).then(prj => new Promise(resolve => {
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chalkTag.info('正在生成打包文件...')
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let bin = path.join(__dirname, prj.toString(), 'index.js'),
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coreApps = cores.map(e => `{name:'${e.name}',component:require('../../${e.component}').default}`),
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bizApps = apps.map(e => `{name:'${e.name}',component:require('../../${e.component}').default}`),
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comps = [...coreApps, ...bizApps],
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content = `
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const apps = [${comps.toString()}]
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const install = function (Vue) {
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if (install.installed) return Promise.resolve()
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else{
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let contexts = require.context('.', true, /(\\/.+)\\/App[^\\/]+\\.vue$/)
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if (contexts) {
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contexts.keys().map(e => {
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if (contexts(e).default) {
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let mod = apps.find(a=>a.name==contexts(e).default.name)
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if(mod){
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mod.component = contexts(e).default
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}else{
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apps.push({name:contexts(e).default.name,component:contexts(e).default})
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}
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}
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})
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}
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apps.map(e=>{
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Vue.component(e.name,e.component)
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})
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}
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}
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// 判断是否是直接引入文件
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if (typeof window !== 'undefined' && window.Vue) {
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install(window.Vue)
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}
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export default {
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// 导出的对象必须具有 install，才能被 Vue.use() 方法安装
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install
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}
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`
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fsExtra.outputFile(bin, content, err => {
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if (err) {
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chalkTag.error(err)
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reject()
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} else chalkTag.done('生成打包文件')
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resolve(prj)
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})
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})).then(project => new Promise((resolve, reject) => {
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fsExtra.readJson(path.join(__dirname, project.toString(), 'package.json'), (err, json) => {
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let cmd = `vue-cli-service build --target lib --dest project/${project}/dist project/${project}/index.js --name ${json.name}`
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chalkTag.info('正在压缩文件中...')
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exec(cmd, {
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cwd: path.join(__dirname, '..')
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}, (err, stdout) => {
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log(stdout);
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if (!err) {
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chalkTag.done('打包成功!')
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resolve(project)
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} else {
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chalkTag.error(err)
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reject()
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}
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})
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})
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})).then(project => {
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chalkTag.info('正在发布中...')
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let cmd = `cd ${project}&npm unpublish --force&npm publish`
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exec(cmd, {
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cwd: path.join(__dirname, '.')
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}, (err, stdout) => {
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log(stdout);
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if (!err) {
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chalkTag.done('发布成功!')
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} else chalkTag.error(err)
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})
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})
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}
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/**
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* 遍历应用的方法
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*/
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const findApp = (dir, cb) => {
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return readdir(dir).then(apps => {
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return Promise.all(apps.map(e => {
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let cPath = path.join(dir, e)
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return stat(cPath).then(state => {
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if (state.isDirectory()) {
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return findApp(cPath, cb)
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} else if (state.isFile()) {
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cb && cb(cPath)
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}
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})
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}) || [])
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})
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}
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/**
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* 初始化打包配置文件
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*/
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const init = () => {
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chalkTag.info('开始运行项目打包工具...')
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return new Promise(resolve => fs.readdir('./project', (err, files) => {
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resolve(files.filter(e => e.indexOf('.') < 0))
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}))
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}
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start();
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