// bin.ts
import { Cli } from 'clibuilder'

import { commandA, commandB } from './commands'

const cli = new Cli('yourcli', '1.0.0', [commandA, commandB])
cli.parse(process.argv)

// commands.ts
import { CommandSpec } from 'clibuilder'

export const commandA = {
  name: 'echo',
  // `args` is the parsed minimist args.
  // `argv` is the raw argv.
  run(args, argv) {
    this.ui.info(argv)
  }
} as CommandSpec

import { Cli, PlainPresenter } from 'clibuilder'

class YourPresenter extends PlainPresenter { ... }

const presenterFactory = {
  createCliPresenter(options) { return new YourPresenter(options) },
  createCommandPresenter(options) { return new YourPresenter(options) }
}

const cli = new Cli('yourcli', '1.0.0', [], { presenterFactory })

cli.parse(process.argv)