Page 614 - Nodejs 교과서 개정2판

২ٜ࣌਷ ࣽࢲܳ ߄Լࢲ ੑ۱೧ب ؾפ׮ -d public/html -f new나 G OFX E QVCMJD IUNM੉ա ڙэणפ׮

cli copy୊ۢ ޷ܻ ١۾ೞ૑ ঋ਷ ݺ۸যܳ ࢎਊೞݶ * ৬ੌ٘஠٘ ݺ۸যо प೯ؾפ׮

DPNNBOEFSীࢲ ঌইفযঠ ೡ Ѫ਷ ӝࠄ ݺ۸য cli ח * ݺ۸যী ೧׼ೞ૑ ঋח׮ח Ѫੑפ׮ ੉ ݺ۸যী

ز੘ਸ ୶оೞ۰ݶ * ݺ۸যܳ হগҊ ੌ߈ actionীࢲ ݒѐ߸ࣻী ٮۄ ࠙ӝ ୊ܻܳ ೧ঠ ೤פ׮

DPNNBOEFSܳ ࢎਊೞ؊ۄب ৈ੹൤ ݺ۸যܳ ৻ਕঠ ೤פ׮ ࢸݺࢲب ઁҕೞҊ ২࣌ ࣽࢲب ߄Ե ࣻ ੓૑݅

ࠛಞೠ Ѫ੉ ࢎपੑפ׮ ٮۄࢲ JORVJSFS۽ cli ݺ۸যܳ ࢎਊೡ ٸ ࢎਊ੗৬ ࢚ഐ੘ਊೡ ࣻ ੓ب۾ ٜ݅যࠇ

द׮

command.js
#!/usr/bin/env node
const { program } = require('commander');
const fs = require('fs');
const path = require('path');
const inquirer = require('inquirer');
...
program
.command('template <type>')
.usage('<type> --filename [filename] --path [path]')
.description('템플릿을 생성합니다.')
.alias('tmpl')
.option('-f, --filename [filename]', '파일명을 입력하세요.', 'index')
.option('-d, --directory [path]', '생성 경로를 입력하세요', '.')
.action((type, options) => {
makeTemplate(type, options.filename, options.directory);
});

program
.action((cmd, args) => {
if (args) {
console.log('해당 명령어를 찾을 수 없습니다.');
program.help();
} else {
inquirer.prompt([{
type: 'list',
name: 'type',
message: '템플릿 종류를 선택하세요.',
choices: ['html', 'express-router'],
}, {
type: 'input',
name: 'name',