const autocompletePrompt = require('cli-autocomplete')

const colors = [
	{title: 'red',    value: '#f00'},
	{title: 'yellow', value: '#ff0'},
	{title: 'green',  value: '#0f0'},
	{title: 'blue',   value: '#00f'},
	{title: 'black',  value: '#000'},
	{title: 'white',  value: '#fff'}
]
const suggestColors = (input) => Promise.resolve(colors
	.filter((color) => color.title.slice(0, input.length) === input))

autocompletePrompt('What is your favorite color?', suggestColors)
.on('data', (e) => console.log('Interim value', e.value))
.on('abort', (v) => console.log('Aborted with', v))
.on('submit', (v) => console.log('Submitted with', v))