mk-paas-cli/commands/delete.js

MK PAAS CLI TOOL

const { prompt } = require('inquirer')
const { writeFile } = require('fs')
const { tplListTable } = require(`${__dirname}/../utils/tplListTable`)
const chalk = require('chalk')

const tplList = require(`${__dirname}/../templates`)

const question = [
  {
    type: 'input',
    name: 'name',
    message: '输入你要删除的模板:',
    validate (val) {
      if (tplList[val]) {
        return true
      } else if (val === '') {
        return '模板名字是必填的!'
      } else if (!tplList[val]) {
        return '该模板不存在.'
      }
    },
  },
]

module.exports = prompt(question).then(({ name }) => {
  delete tplList[name]

  writeFile(`${__dirname}/../templates.json`, JSON.stringify(tplList), 'utf-8', (err) => {
    if (err) {
      console.log(chalk.red(`😵 模板删除失败
      错误信息：${err}`))
      process.exit()
    }
    tplListTable(tplList, chalk.green(`🎉 ${name}模板删除成功!`))
  })
})