text: const program = require('commander')
  const { chalk } = require('@vue/cli-shared-utils')
  
  module.exports = (methodName, log) => {
    program.Command.prototype[methodName] = function (...args) {
      if (methodName === 'unknownOption' && this._allowUnknownOption) {
        return
      }
      this.outputHelp()
      console.log(`  ` + chalk.red(log(...args)))
      console.log()
      process.exit(1)
    }
  }
  