'use strict'; var debug = require('debug')('prompt-input'); var Prompt = require('prompt-base'); /** * Create a new "Input" prompt with the given `question`, and optional `answers` * and `rl`. */ function Input(/*question, answers, rl*/) { debug('initializing from <%s>', __filename); Prompt.apply(this, arguments); } /** * Inherit base `Prompt` */ Prompt.extend(Input); /** * Render the prompt to terminal */ Input.prototype.render = function(state) { var message = this.renderMessage(this); var error = this.renderError({state: state}); if (this.status === 'answered') { message += this.renderAnswer(); } else { message += this.renderHelp(this) + this.rl.line; } this.ui.render(message, error); }; /** * Module exports */ module.exports = Input;