@huzan/hz-lib/bin/cli.js

#!/usr/bin/env node
/**
 * 文件说明:
 * ----------------------------------------
 * 创建用户: leo
 * 创建日期 2019/5/29
 */

'use strict'

process.on('unhandledRejection', (err) => {
    throw err
})

const {existsSync} = require('fs')
const {join} = require('path')
const yParser = require('yargs-parser')
const chalk = require('chalk')
const signale = require('signale')
const updater = require('update-notifier')
const spawn = require('cross-spawn')
const pkg = require('../package.json')
const start = require('../scripts/start')
const build = require('../scripts/build')
const publish = require('../scripts/publish')

const args = yParser(process.argv.slice(2))
if (args.v || args.version) {
    console.log(pkg.version)
    if (existsSync(join(__dirname, '../.local'))) {
        console.log(chalk.cyan('@local'))
    }
    process.exit(0)
}

updater({pkg}).notify({defer: true})

async function run() {
    const cwd = process.cwd()
    const lernaPath = join(__dirname, '../node_modules/.bin/lerna')

    switch (args._[0]) {
        case 'dev':
            start({
                cwd,
                watch: true,
            })
            break
        case 'build':
            build({
                cwd,
                watch: false,
            })
            break
        case 'publish':
            publish({
                cwd,
            }).catch((err) => {
                signale.error(err)
                process.exit(1)
            })
            break
        case 'lerna':
            spawn.sync(lernaPath, process.argv.slice(3), {
                stdio: 'inherit',
                cwd,
            })

            break
        case 'h':
        case undefined:
            printHelp()
            break
        default:
            console.error(chalk.red(`Unsupported command ${args._[0]}`))
            process.exit(1)
    }
}

function printHelp() {
    console.log(`
        Usage: hz-lib <command> [options]
        
        Commands:
        ${chalk.green('dev')}              dev   library
        ${chalk.green('build')}            build   library
        ${chalk.green('publish')}          publish library
        ${chalk.green('lerna command')}    leran command
  `)
}

run().catch((err) => {
    signale.error(err)
    process.exit(1)
})