@decaf-ts/utils/bin/tag-release.cjs

module management utils for decaf-ts

#!/usr/bin/env node
'use strict';

var require$$0 = require('kleur');
var require$$0$1 = require('readline');
var require$$3 = require('sisteransi');
var require$$2 = require('events');
var util$2 = require('util');
var fs = require('fs');
var path = require('path');
var child_process = require('child_process');
var https = require('https');
require('rollup');
require('@rollup/plugin-typescript');
require('@rollup/plugin-commonjs');
require('@rollup/plugin-node-resolve');
require('@rollup/plugin-json');
require('typescript');

function getDefaultExportFromCjs (x) {
	return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}

var prompts$3 = {};

var action$1;
var hasRequiredAction$1;

function requireAction$1 () {
	if (hasRequiredAction$1) return action$1;
	hasRequiredAction$1 = 1;

	action$1 = (key, isSelect) => {
	  if (key.meta && key.name !== 'escape') return;

	  if (key.ctrl) {
	    if (key.name === 'a') return 'first';
	    if (key.name === 'c') return 'abort';
	    if (key.name === 'd') return 'abort';
	    if (key.name === 'e') return 'last';
	    if (key.name === 'g') return 'reset';
	  }

	  if (isSelect) {
	    if (key.name === 'j') return 'down';
	    if (key.name === 'k') return 'up';
	  }

	  if (key.name === 'return') return 'submit';
	  if (key.name === 'enter') return 'submit'; // ctrl + J

	  if (key.name === 'backspace') return 'delete';
	  if (key.name === 'delete') return 'deleteForward';
	  if (key.name === 'abort') return 'abort';
	  if (key.name === 'escape') return 'exit';
	  if (key.name === 'tab') return 'next';
	  if (key.name === 'pagedown') return 'nextPage';
	  if (key.name === 'pageup') return 'prevPage'; // TODO create home() in prompt types (e.g. TextPrompt)

	  if (key.name === 'home') return 'home'; // TODO create end() in prompt types (e.g. TextPrompt)

	  if (key.name === 'end') return 'end';
	  if (key.name === 'up') return 'up';
	  if (key.name === 'down') return 'down';
	  if (key.name === 'right') return 'right';
	  if (key.name === 'left') return 'left';
	  return false;
	};
	return action$1;
}

var strip$1;
var hasRequiredStrip$1;

function requireStrip$1 () {
	if (hasRequiredStrip$1) return strip$1;
	hasRequiredStrip$1 = 1;

	strip$1 = str => {
	  const pattern = ['[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]+)*|[a-zA-Z\\d]+(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)', '(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PRZcf-ntqry=><~]))'].join('|');
	  const RGX = new RegExp(pattern, 'g');
	  return typeof str === 'string' ? str.replace(RGX, '') : str;
	};
	return strip$1;
}

var clear$2;
var hasRequiredClear$1;

function requireClear$1 () {
	if (hasRequiredClear$1) return clear$2;
	hasRequiredClear$1 = 1;

	function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike) { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }

	function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

	function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }

	const strip = requireStrip$1();

	const _require = require$$3,
	      erase = _require.erase,
	      cursor = _require.cursor;

	const width = str => [...strip(str)].length;
	/**
	 * @param {string} prompt
	 * @param {number} perLine
	 */


	clear$2 = function (prompt, perLine) {
	  if (!perLine) return erase.line + cursor.to(0);
	  let rows = 0;
	  const lines = prompt.split(/\r?\n/);

	  var _iterator = _createForOfIteratorHelper(lines),
	      _step;

	  try {
	    for (_iterator.s(); !(_step = _iterator.n()).done;) {
	      let line = _step.value;
	      rows += 1 + Math.floor(Math.max(width(line) - 1, 0) / perLine);
	    }
	  } catch (err) {
	    _iterator.e(err);
	  } finally {
	    _iterator.f();
	  }

	  return erase.lines(rows);
	};
	return clear$2;
}

var figures_1$1;
var hasRequiredFigures$1;

function requireFigures$1 () {
	if (hasRequiredFigures$1) return figures_1$1;
	hasRequiredFigures$1 = 1;

	const main = {
	  arrowUp: '↑',
	  arrowDown: '↓',
	  arrowLeft: '←',
	  arrowRight: '→',
	  radioOn: '◉',
	  radioOff: '◯',
	  tick: '✔',
	  cross: '✖',
	  ellipsis: '…',
	  pointerSmall: '›',
	  line: '─',
	  pointer: '❯'
	};
	const win = {
	  arrowUp: main.arrowUp,
	  arrowDown: main.arrowDown,
	  arrowLeft: main.arrowLeft,
	  arrowRight: main.arrowRight,
	  radioOn: '(*)',
	  radioOff: '( )',
	  tick: '√',
	  cross: '×',
	  ellipsis: '...',
	  pointerSmall: '»',
	  line: '─',
	  pointer: '>'
	};
	const figures = process.platform === 'win32' ? win : main;
	figures_1$1 = figures;
	return figures_1$1;
}

var style$2;
var hasRequiredStyle$1;

function requireStyle$1 () {
	if (hasRequiredStyle$1) return style$2;
	hasRequiredStyle$1 = 1;

	const c = require$$0;

	const figures = requireFigures$1(); // rendering user input.


	const styles = Object.freeze({
	  password: {
	    scale: 1,
	    render: input => '*'.repeat(input.length)
	  },
	  emoji: {
	    scale: 2,
	    render: input => '😃'.repeat(input.length)
	  },
	  invisible: {
	    scale: 0,
	    render: input => ''
	  },
	  default: {
	    scale: 1,
	    render: input => `${input}`
	  }
	});

	const render = type => styles[type] || styles.default; // icon to signalize a prompt.


	const symbols = Object.freeze({
	  aborted: c.red(figures.cross),
	  done: c.green(figures.tick),
	  exited: c.yellow(figures.cross),
	  default: c.cyan('?')
	});

	const symbol = (done, aborted, exited) => aborted ? symbols.aborted : exited ? symbols.exited : done ? symbols.done : symbols.default; // between the question and the user's input.


	const delimiter = completing => c.gray(completing ? figures.ellipsis : figures.pointerSmall);

	const item = (expandable, expanded) => c.gray(expandable ? expanded ? figures.pointerSmall : '+' : figures.line);

	style$2 = {
	  styles,
	  render,
	  symbols,
	  symbol,
	  delimiter,
	  item
	};
	return style$2;
}

var lines$1;
var hasRequiredLines$1;

function requireLines$1 () {
	if (hasRequiredLines$1) return lines$1;
	hasRequiredLines$1 = 1;

	const strip = requireStrip$1();
	/**
	 * @param {string} msg
	 * @param {number} perLine
	 */


	lines$1 = function (msg, perLine) {
	  let lines = String(strip(msg) || '').split(/\r?\n/);
	  if (!perLine) return lines.length;
	  return lines.map(l => Math.ceil(l.length / perLine)).reduce((a, b) => a + b);
	};
	return lines$1;
}

var wrap$1;
var hasRequiredWrap$1;

function requireWrap$1 () {
	if (hasRequiredWrap$1) return wrap$1;
	hasRequiredWrap$1 = 1;
	/**
	 * @param {string} msg The message to wrap
	 * @param {object} opts
	 * @param {number|string} [opts.margin] Left margin
	 * @param {number} opts.width Maximum characters per line including the margin
	 */

	wrap$1 = (msg, opts = {}) => {
	  const tab = Number.isSafeInteger(parseInt(opts.margin)) ? new Array(parseInt(opts.margin)).fill(' ').join('') : opts.margin || '';
	  const width = opts.width;
	  return (msg || '').split(/\r?\n/g).map(line => line.split(/\s+/g).reduce((arr, w) => {
	    if (w.length + tab.length >= width || arr[arr.length - 1].length + w.length + 1 < width) arr[arr.length - 1] += ` ${w}`;else arr.push(`${tab}${w}`);
	    return arr;
	  }, [tab]).join('\n')).join('\n');
	};
	return wrap$1;
}

var entriesToDisplay$1;
var hasRequiredEntriesToDisplay$1;

function requireEntriesToDisplay$1 () {
	if (hasRequiredEntriesToDisplay$1) return entriesToDisplay$1;
	hasRequiredEntriesToDisplay$1 = 1;
	/**
	 * Determine what entries should be displayed on the screen, based on the
	 * currently selected index and the maximum visible. Used in list-based
	 * prompts like `select` and `multiselect`.
	 *
	 * @param {number} cursor the currently selected entry
	 * @param {number} total the total entries available to display
	 * @param {number} [maxVisible] the number of entries that can be displayed
	 */

	entriesToDisplay$1 = (cursor, total, maxVisible) => {
	  maxVisible = maxVisible || total;
	  let startIndex = Math.min(total - maxVisible, cursor - Math.floor(maxVisible / 2));
	  if (startIndex < 0) startIndex = 0;
	  let endIndex = Math.min(startIndex + maxVisible, total);
	  return {
	    startIndex,
	    endIndex
	  };
	};
	return entriesToDisplay$1;
}

var util$1;
var hasRequiredUtil$1;

function requireUtil$1 () {
	if (hasRequiredUtil$1) return util$1;
	hasRequiredUtil$1 = 1;

	util$1 = {
	  action: requireAction$1(),
	  clear: requireClear$1(),
	  style: requireStyle$1(),
	  strip: requireStrip$1(),
	  figures: requireFigures$1(),
	  lines: requireLines$1(),
	  wrap: requireWrap$1(),
	  entriesToDisplay: requireEntriesToDisplay$1()
	};
	return util$1;
}

var prompt$1;
var hasRequiredPrompt$1;

function requirePrompt$1 () {
	if (hasRequiredPrompt$1) return prompt$1;
	hasRequiredPrompt$1 = 1;

	const readline = require$$0$1;

	const _require = requireUtil$1(),
	      action = _require.action;

	const EventEmitter = require$$2;

	const _require2 = require$$3,
	      beep = _require2.beep,
	      cursor = _require2.cursor;

	const color = require$$0;
	/**
	 * Base prompt skeleton
	 * @param {Stream} [opts.stdin] The Readable stream to listen to
	 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
	 */


	class Prompt extends EventEmitter {
	  constructor(opts = {}) {
	    super();
	    this.firstRender = true;
	    this.in = opts.stdin || process.stdin;
	    this.out = opts.stdout || process.stdout;

	    this.onRender = (opts.onRender || (() => void 0)).bind(this);

	    const rl = readline.createInterface({
	      input: this.in,
	      escapeCodeTimeout: 50
	    });
	    readline.emitKeypressEvents(this.in, rl);
	    if (this.in.isTTY) this.in.setRawMode(true);
	    const isSelect = ['SelectPrompt', 'MultiselectPrompt'].indexOf(this.constructor.name) > -1;

	    const keypress = (str, key) => {
	      let a = action(key, isSelect);

	      if (a === false) {
	        this._ && this._(str, key);
	      } else if (typeof this[a] === 'function') {
	        this[a](key);
	      } else {
	        this.bell();
	      }
	    };

	    this.close = () => {
	      this.out.write(cursor.show);
	      this.in.removeListener('keypress', keypress);
	      if (this.in.isTTY) this.in.setRawMode(false);
	      rl.close();
	      this.emit(this.aborted ? 'abort' : this.exited ? 'exit' : 'submit', this.value);
	      this.closed = true;
	    };

	    this.in.on('keypress', keypress);
	  }

	  fire() {
	    this.emit('state', {
	      value: this.value,
	      aborted: !!this.aborted,
	      exited: !!this.exited
	    });
	  }

	  bell() {
	    this.out.write(beep);
	  }

	  render() {
	    this.onRender(color);
	    if (this.firstRender) this.firstRender = false;
	  }

	}

	prompt$1 = Prompt;
	return prompt$1;
}

var text$1;
var hasRequiredText$1;

function requireText$1 () {
	if (hasRequiredText$1) return text$1;
	hasRequiredText$1 = 1;

	function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

	function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

	const color = require$$0;

	const Prompt = requirePrompt$1();

	const _require = require$$3,
	      erase = _require.erase,
	      cursor = _require.cursor;

	const _require2 = requireUtil$1(),
	      style = _require2.style,
	      clear = _require2.clear,
	      lines = _require2.lines,
	      figures = _require2.figures;
	/**
	 * TextPrompt Base Element
	 * @param {Object} opts Options
	 * @param {String} opts.message Message
	 * @param {String} [opts.style='default'] Render style
	 * @param {String} [opts.initial] Default value
	 * @param {Function} [opts.validate] Validate function
	 * @param {Stream} [opts.stdin] The Readable stream to listen to
	 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
	 * @param {String} [opts.error] The invalid error label
	 */


	class TextPrompt extends Prompt {
	  constructor(opts = {}) {
	    super(opts);
	    this.transform = style.render(opts.style);
	    this.scale = this.transform.scale;
	    this.msg = opts.message;
	    this.initial = opts.initial || ``;

	    this.validator = opts.validate || (() => true);

	    this.value = ``;
	    this.errorMsg = opts.error || `Please Enter A Valid Value`;
	    this.cursor = Number(!!this.initial);
	    this.cursorOffset = 0;
	    this.clear = clear(``, this.out.columns);
	    this.render();
	  }

	  set value(v) {
	    if (!v && this.initial) {
	      this.placeholder = true;
	      this.rendered = color.gray(this.transform.render(this.initial));
	    } else {
	      this.placeholder = false;
	      this.rendered = this.transform.render(v);
	    }

	    this._value = v;
	    this.fire();
	  }

	  get value() {
	    return this._value;
	  }

	  reset() {
	    this.value = ``;
	    this.cursor = Number(!!this.initial);
	    this.cursorOffset = 0;
	    this.fire();
	    this.render();
	  }

	  exit() {
	    this.abort();
	  }

	  abort() {
	    this.value = this.value || this.initial;
	    this.done = this.aborted = true;
	    this.error = false;
	    this.red = false;
	    this.fire();
	    this.render();
	    this.out.write('\n');
	    this.close();
	  }

	  validate() {
	    var _this = this;

	    return _asyncToGenerator(function* () {
	      let valid = yield _this.validator(_this.value);

	      if (typeof valid === `string`) {
	        _this.errorMsg = valid;
	        valid = false;
	      }

	      _this.error = !valid;
	    })();
	  }

	  submit() {
	    var _this2 = this;

	    return _asyncToGenerator(function* () {
	      _this2.value = _this2.value || _this2.initial;
	      _this2.cursorOffset = 0;
	      _this2.cursor = _this2.rendered.length;
	      yield _this2.validate();

	      if (_this2.error) {
	        _this2.red = true;

	        _this2.fire();

	        _this2.render();

	        return;
	      }

	      _this2.done = true;
	      _this2.aborted = false;

	      _this2.fire();

	      _this2.render();

	      _this2.out.write('\n');

	      _this2.close();
	    })();
	  }

	  next() {
	    if (!this.placeholder) return this.bell();
	    this.value = this.initial;
	    this.cursor = this.rendered.length;
	    this.fire();
	    this.render();
	  }

	  moveCursor(n) {
	    if (this.placeholder) return;
	    this.cursor = this.cursor + n;
	    this.cursorOffset += n;
	  }

	  _(c, key) {
	    let s1 = this.value.slice(0, this.cursor);
	    let s2 = this.value.slice(this.cursor);
	    this.value = `${s1}${c}${s2}`;
	    this.red = false;
	    this.cursor = this.placeholder ? 0 : s1.length + 1;
	    this.render();
	  }

	  delete() {
	    if (this.isCursorAtStart()) return this.bell();
	    let s1 = this.value.slice(0, this.cursor - 1);
	    let s2 = this.value.slice(this.cursor);
	    this.value = `${s1}${s2}`;
	    this.red = false;

	    if (this.isCursorAtStart()) {
	      this.cursorOffset = 0;
	    } else {
	      this.cursorOffset++;
	      this.moveCursor(-1);
	    }

	    this.render();
	  }

	  deleteForward() {
	    if (this.cursor * this.scale >= this.rendered.length || this.placeholder) return this.bell();
	    let s1 = this.value.slice(0, this.cursor);
	    let s2 = this.value.slice(this.cursor + 1);
	    this.value = `${s1}${s2}`;
	    this.red = false;

	    if (this.isCursorAtEnd()) {
	      this.cursorOffset = 0;
	    } else {
	      this.cursorOffset++;
	    }

	    this.render();
	  }

	  first() {
	    this.cursor = 0;
	    this.render();
	  }

	  last() {
	    this.cursor = this.value.length;
	    this.render();
	  }

	  left() {
	    if (this.cursor <= 0 || this.placeholder) return this.bell();
	    this.moveCursor(-1);
	    this.render();
	  }

	  right() {
	    if (this.cursor * this.scale >= this.rendered.length || this.placeholder) return this.bell();
	    this.moveCursor(1);
	    this.render();
	  }

	  isCursorAtStart() {
	    return this.cursor === 0 || this.placeholder && this.cursor === 1;
	  }

	  isCursorAtEnd() {
	    return this.cursor === this.rendered.length || this.placeholder && this.cursor === this.rendered.length + 1;
	  }

	  render() {
	    if (this.closed) return;

	    if (!this.firstRender) {
	      if (this.outputError) this.out.write(cursor.down(lines(this.outputError, this.out.columns) - 1) + clear(this.outputError, this.out.columns));
	      this.out.write(clear(this.outputText, this.out.columns));
	    }

	    super.render();
	    this.outputError = '';
	    this.outputText = [style.symbol(this.done, this.aborted), color.bold(this.msg), style.delimiter(this.done), this.red ? color.red(this.rendered) : this.rendered].join(` `);

	    if (this.error) {
	      this.outputError += this.errorMsg.split(`\n`).reduce((a, l, i) => a + `\n${i ? ' ' : figures.pointerSmall} ${color.red().italic(l)}`, ``);
	    }

	    this.out.write(erase.line + cursor.to(0) + this.outputText + cursor.save + this.outputError + cursor.restore + cursor.move(this.cursorOffset, 0));
	  }

	}

	text$1 = TextPrompt;
	return text$1;
}

var select$1;
var hasRequiredSelect$1;

function requireSelect$1 () {
	if (hasRequiredSelect$1) return select$1;
	hasRequiredSelect$1 = 1;

	const color = require$$0;

	const Prompt = requirePrompt$1();

	const _require = requireUtil$1(),
	      style = _require.style,
	      clear = _require.clear,
	      figures = _require.figures,
	      wrap = _require.wrap,
	      entriesToDisplay = _require.entriesToDisplay;

	const _require2 = require$$3,
	      cursor = _require2.cursor;
	/**
	 * SelectPrompt Base Element
	 * @param {Object} opts Options
	 * @param {String} opts.message Message
	 * @param {Array} opts.choices Array of choice objects
	 * @param {String} [opts.hint] Hint to display
	 * @param {Number} [opts.initial] Index of default value
	 * @param {Stream} [opts.stdin] The Readable stream to listen to
	 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
	 * @param {Number} [opts.optionsPerPage=10] Max options to display at once
	 */


	class SelectPrompt extends Prompt {
	  constructor(opts = {}) {
	    super(opts);
	    this.msg = opts.message;
	    this.hint = opts.hint || '- Use arrow-keys. Return to submit.';
	    this.warn = opts.warn || '- This option is disabled';
	    this.cursor = opts.initial || 0;
	    this.choices = opts.choices.map((ch, idx) => {
	      if (typeof ch === 'string') ch = {
	        title: ch,
	        value: idx
	      };
	      return {
	        title: ch && (ch.title || ch.value || ch),
	        value: ch && (ch.value === undefined ? idx : ch.value),
	        description: ch && ch.description,
	        selected: ch && ch.selected,
	        disabled: ch && ch.disabled
	      };
	    });
	    this.optionsPerPage = opts.optionsPerPage || 10;
	    this.value = (this.choices[this.cursor] || {}).value;
	    this.clear = clear('', this.out.columns);
	    this.render();
	  }

	  moveCursor(n) {
	    this.cursor = n;
	    this.value = this.choices[n].value;
	    this.fire();
	  }

	  reset() {
	    this.moveCursor(0);
	    this.fire();
	    this.render();
	  }

	  exit() {
	    this.abort();
	  }

	  abort() {
	    this.done = this.aborted = true;
	    this.fire();
	    this.render();
	    this.out.write('\n');
	    this.close();
	  }

	  submit() {
	    if (!this.selection.disabled) {
	      this.done = true;
	      this.aborted = false;
	      this.fire();
	      this.render();
	      this.out.write('\n');
	      this.close();
	    } else this.bell();
	  }

	  first() {
	    this.moveCursor(0);
	    this.render();
	  }

	  last() {
	    this.moveCursor(this.choices.length - 1);
	    this.render();
	  }

	  up() {
	    if (this.cursor === 0) {
	      this.moveCursor(this.choices.length - 1);
	    } else {
	      this.moveCursor(this.cursor - 1);
	    }

	    this.render();
	  }

	  down() {
	    if (this.cursor === this.choices.length - 1) {
	      this.moveCursor(0);
	    } else {
	      this.moveCursor(this.cursor + 1);
	    }

	    this.render();
	  }

	  next() {
	    this.moveCursor((this.cursor + 1) % this.choices.length);
	    this.render();
	  }

	  _(c, key) {
	    if (c === ' ') return this.submit();
	  }

	  get selection() {
	    return this.choices[this.cursor];
	  }

	  render() {
	    if (this.closed) return;
	    if (this.firstRender) this.out.write(cursor.hide);else this.out.write(clear(this.outputText, this.out.columns));
	    super.render();

	    let _entriesToDisplay = entriesToDisplay(this.cursor, this.choices.length, this.optionsPerPage),
	        startIndex = _entriesToDisplay.startIndex,
	        endIndex = _entriesToDisplay.endIndex; // Print prompt


	    this.outputText = [style.symbol(this.done, this.aborted), color.bold(this.msg), style.delimiter(false), this.done ? this.selection.title : this.selection.disabled ? color.yellow(this.warn) : color.gray(this.hint)].join(' '); // Print choices

	    if (!this.done) {
	      this.outputText += '\n';

	      for (let i = startIndex; i < endIndex; i++) {
	        let title,
	            prefix,
	            desc = '',
	            v = this.choices[i]; // Determine whether to display "more choices" indicators

	        if (i === startIndex && startIndex > 0) {
	          prefix = figures.arrowUp;
	        } else if (i === endIndex - 1 && endIndex < this.choices.length) {
	          prefix = figures.arrowDown;
	        } else {
	          prefix = ' ';
	        }

	        if (v.disabled) {
	          title = this.cursor === i ? color.gray().underline(v.title) : color.strikethrough().gray(v.title);
	          prefix = (this.cursor === i ? color.bold().gray(figures.pointer) + ' ' : '  ') + prefix;
	        } else {
	          title = this.cursor === i ? color.cyan().underline(v.title) : v.title;
	          prefix = (this.cursor === i ? color.cyan(figures.pointer) + ' ' : '  ') + prefix;

	          if (v.description && this.cursor === i) {
	            desc = ` - ${v.description}`;

	            if (prefix.length + title.length + desc.length >= this.out.columns || v.description.split(/\r?\n/).length > 1) {
	              desc = '\n' + wrap(v.description, {
	                margin: 3,
	                width: this.out.columns
	              });
	            }
	          }
	        }

	        this.outputText += `${prefix} ${title}${color.gray(desc)}\n`;
	      }
	    }

	    this.out.write(this.outputText);
	  }

	}

	select$1 = SelectPrompt;
	return select$1;
}

var toggle$1;
var hasRequiredToggle$1;

function requireToggle$1 () {
	if (hasRequiredToggle$1) return toggle$1;
	hasRequiredToggle$1 = 1;

	const color = require$$0;

	const Prompt = requirePrompt$1();

	const _require = requireUtil$1(),
	      style = _require.style,
	      clear = _require.clear;

	const _require2 = require$$3,
	      cursor = _require2.cursor,
	      erase = _require2.erase;
	/**
	 * TogglePrompt Base Element
	 * @param {Object} opts Options
	 * @param {String} opts.message Message
	 * @param {Boolean} [opts.initial=false] Default value
	 * @param {String} [opts.active='no'] Active label
	 * @param {String} [opts.inactive='off'] Inactive label
	 * @param {Stream} [opts.stdin] The Readable stream to listen to
	 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
	 */


	class TogglePrompt extends Prompt {
	  constructor(opts = {}) {
	    super(opts);
	    this.msg = opts.message;
	    this.value = !!opts.initial;
	    this.active = opts.active || 'on';
	    this.inactive = opts.inactive || 'off';
	    this.initialValue = this.value;
	    this.render();
	  }

	  reset() {
	    this.value = this.initialValue;
	    this.fire();
	    this.render();
	  }

	  exit() {
	    this.abort();
	  }

	  abort() {
	    this.done = this.aborted = true;
	    this.fire();
	    this.render();
	    this.out.write('\n');
	    this.close();
	  }

	  submit() {
	    this.done = true;
	    this.aborted = false;
	    this.fire();
	    this.render();
	    this.out.write('\n');
	    this.close();
	  }

	  deactivate() {
	    if (this.value === false) return this.bell();
	    this.value = false;
	    this.render();
	  }

	  activate() {
	    if (this.value === true) return this.bell();
	    this.value = true;
	    this.render();
	  }

	  delete() {
	    this.deactivate();
	  }

	  left() {
	    this.deactivate();
	  }

	  right() {
	    this.activate();
	  }

	  down() {
	    this.deactivate();
	  }

	  up() {
	    this.activate();
	  }

	  next() {
	    this.value = !this.value;
	    this.fire();
	    this.render();
	  }

	  _(c, key) {
	    if (c === ' ') {
	      this.value = !this.value;
	    } else if (c === '1') {
	      this.value = true;
	    } else if (c === '0') {
	      this.value = false;
	    } else return this.bell();

	    this.render();
	  }

	  render() {
	    if (this.closed) return;
	    if (this.firstRender) this.out.write(cursor.hide);else this.out.write(clear(this.outputText, this.out.columns));
	    super.render();
	    this.outputText = [style.symbol(this.done, this.aborted), color.bold(this.msg), style.delimiter(this.done), this.value ? this.inactive : color.cyan().underline(this.inactive), color.gray('/'), this.value ? color.cyan().underline(this.active) : this.active].join(' ');
	    this.out.write(erase.line + cursor.to(0) + this.outputText);
	  }

	}

	toggle$1 = TogglePrompt;
	return toggle$1;
}

var datepart$1;
var hasRequiredDatepart$1;

function requireDatepart$1 () {
	if (hasRequiredDatepart$1) return datepart$1;
	hasRequiredDatepart$1 = 1;

	class DatePart {
	  constructor({
	    token,
	    date,
	    parts,
	    locales
	  }) {
	    this.token = token;
	    this.date = date || new Date();
	    this.parts = parts || [this];
	    this.locales = locales || {};
	  }

	  up() {}

	  down() {}

	  next() {
	    const currentIdx = this.parts.indexOf(this);
	    return this.parts.find((part, idx) => idx > currentIdx && part instanceof DatePart);
	  }

	  setTo(val) {}

	  prev() {
	    let parts = [].concat(this.parts).reverse();
	    const currentIdx = parts.indexOf(this);
	    return parts.find((part, idx) => idx > currentIdx && part instanceof DatePart);
	  }

	  toString() {
	    return String(this.date);
	  }

	}

	datepart$1 = DatePart;
	return datepart$1;
}

var meridiem$1;
var hasRequiredMeridiem$1;

function requireMeridiem$1 () {
	if (hasRequiredMeridiem$1) return meridiem$1;
	hasRequiredMeridiem$1 = 1;

	const DatePart = requireDatepart$1();

	class Meridiem extends DatePart {
	  constructor(opts = {}) {
	    super(opts);
	  }

	  up() {
	    this.date.setHours((this.date.getHours() + 12) % 24);
	  }

	  down() {
	    this.up();
	  }

	  toString() {
	    let meridiem = this.date.getHours() > 12 ? 'pm' : 'am';
	    return /\A/.test(this.token) ? meridiem.toUpperCase() : meridiem;
	  }

	}

	meridiem$1 = Meridiem;
	return meridiem$1;
}

var day$1;
var hasRequiredDay$1;

function requireDay$1 () {
	if (hasRequiredDay$1) return day$1;
	hasRequiredDay$1 = 1;

	const DatePart = requireDatepart$1();

	const pos = n => {
	  n = n % 10;
	  return n === 1 ? 'st' : n === 2 ? 'nd' : n === 3 ? 'rd' : 'th';
	};

	class Day extends DatePart {
	  constructor(opts = {}) {
	    super(opts);
	  }

	  up() {
	    this.date.setDate(this.date.getDate() + 1);
	  }

	  down() {
	    this.date.setDate(this.date.getDate() - 1);
	  }

	  setTo(val) {
	    this.date.setDate(parseInt(val.substr(-2)));
	  }

	  toString() {
	    let date = this.date.getDate();
	    let day = this.date.getDay();
	    return this.token === 'DD' ? String(date).padStart(2, '0') : this.token === 'Do' ? date + pos(date) : this.token === 'd' ? day + 1 : this.token === 'ddd' ? this.locales.weekdaysShort[day] : this.token === 'dddd' ? this.locales.weekdays[day] : date;
	  }

	}

	day$1 = Day;
	return day$1;
}

var hours$1;
var hasRequiredHours$1;

function requireHours$1 () {
	if (hasRequiredHours$1) return hours$1;
	hasRequiredHours$1 = 1;

	const DatePart = requireDatepart$1();

	class Hours extends DatePart {
	  constructor(opts = {}) {
	    super(opts);
	  }

	  up() {
	    this.date.setHours(this.date.getHours() + 1);
	  }

	  down() {
	    this.date.setHours(this.date.getHours() - 1);
	  }

	  setTo(val) {
	    this.date.setHours(parseInt(val.substr(-2)));
	  }

	  toString() {
	    let hours = this.date.getHours();
	    if (/h/.test(this.token)) hours = hours % 12 || 12;
	    return this.token.length > 1 ? String(hours).padStart(2, '0') : hours;
	  }

	}

	hours$1 = Hours;
	return hours$1;
}

var milliseconds$1;
var hasRequiredMilliseconds$1;

function requireMilliseconds$1 () {
	if (hasRequiredMilliseconds$1) return milliseconds$1;
	hasRequiredMilliseconds$1 = 1;

	const DatePart = requireDatepart$1();

	class Milliseconds extends DatePart {
	  constructor(opts = {}) {
	    super(opts);
	  }

	  up() {
	    this.date.setMilliseconds(this.date.getMilliseconds() + 1);
	  }

	  down() {
	    this.date.setMilliseconds(this.date.getMilliseconds() - 1);
	  }

	  setTo(val) {
	    this.date.setMilliseconds(parseInt(val.substr(-this.token.length)));
	  }

	  toString() {
	    return String(this.date.getMilliseconds()).padStart(4, '0').substr(0, this.token.length);
	  }

	}

	milliseconds$1 = Milliseconds;
	return milliseconds$1;
}

var minutes$1;
var hasRequiredMinutes$1;

function requireMinutes$1 () {
	if (hasRequiredMinutes$1) return minutes$1;
	hasRequiredMinutes$1 = 1;

	const DatePart = requireDatepart$1();

	class Minutes extends DatePart {
	  constructor(opts = {}) {
	    super(opts);
	  }

	  up() {
	    this.date.setMinutes(this.date.getMinutes() + 1);
	  }

	  down() {
	    this.date.setMinutes(this.date.getMinutes() - 1);
	  }

	  setTo(val) {
	    this.date.setMinutes(parseInt(val.substr(-2)));
	  }

	  toString() {
	    let m = this.date.getMinutes();
	    return this.token.length > 1 ? String(m).padStart(2, '0') : m;
	  }

	}

	minutes$1 = Minutes;
	return minutes$1;
}

var month$1;
var hasRequiredMonth$1;

function requireMonth$1 () {
	if (hasRequiredMonth$1) return month$1;
	hasRequiredMonth$1 = 1;

	const DatePart = requireDatepart$1();

	class Month extends DatePart {
	  constructor(opts = {}) {
	    super(opts);
	  }

	  up() {
	    this.date.setMonth(this.date.getMonth() + 1);
	  }

	  down() {
	    this.date.setMonth(this.date.getMonth() - 1);
	  }

	  setTo(val) {
	    val = parseInt(val.substr(-2)) - 1;
	    this.date.setMonth(val < 0 ? 0 : val);
	  }

	  toString() {
	    let month = this.date.getMonth();
	    let tl = this.token.length;
	    return tl === 2 ? String(month + 1).padStart(2, '0') : tl === 3 ? this.locales.monthsShort[month] : tl === 4 ? this.locales.months[month] : String(month + 1);
	  }

	}

	month$1 = Month;
	return month$1;
}

var seconds$1;
var hasRequiredSeconds$1;

function requireSeconds$1 () {
	if (hasRequiredSeconds$1) return seconds$1;
	hasRequiredSeconds$1 = 1;

	const DatePart = requireDatepart$1();

	class Seconds extends DatePart {
	  constructor(opts = {}) {
	    super(opts);
	  }

	  up() {
	    this.date.setSeconds(this.date.getSeconds() + 1);
	  }

	  down() {
	    this.date.setSeconds(this.date.getSeconds() - 1);
	  }

	  setTo(val) {
	    this.date.setSeconds(parseInt(val.substr(-2)));
	  }

	  toString() {
	    let s = this.date.getSeconds();
	    return this.token.length > 1 ? String(s).padStart(2, '0') : s;
	  }

	}

	seconds$1 = Seconds;
	return seconds$1;
}

var year$1;
var hasRequiredYear$1;

function requireYear$1 () {
	if (hasRequiredYear$1) return year$1;
	hasRequiredYear$1 = 1;

	const DatePart = requireDatepart$1();

	class Year extends DatePart {
	  constructor(opts = {}) {
	    super(opts);
	  }

	  up() {
	    this.date.setFullYear(this.date.getFullYear() + 1);
	  }

	  down() {
	    this.date.setFullYear(this.date.getFullYear() - 1);
	  }

	  setTo(val) {
	    this.date.setFullYear(val.substr(-4));
	  }

	  toString() {
	    let year = String(this.date.getFullYear()).padStart(4, '0');
	    return this.token.length === 2 ? year.substr(-2) : year;
	  }

	}

	year$1 = Year;
	return year$1;
}

var dateparts$1;
var hasRequiredDateparts$1;

function requireDateparts$1 () {
	if (hasRequiredDateparts$1) return dateparts$1;
	hasRequiredDateparts$1 = 1;

	dateparts$1 = {
	  DatePart: requireDatepart$1(),
	  Meridiem: requireMeridiem$1(),
	  Day: requireDay$1(),
	  Hours: requireHours$1(),
	  Milliseconds: requireMilliseconds$1(),
	  Minutes: requireMinutes$1(),
	  Month: requireMonth$1(),
	  Seconds: requireSeconds$1(),
	  Year: requireYear$1()
	};
	return dateparts$1;
}

var date$1;
var hasRequiredDate$1;

function requireDate$1 () {
	if (hasRequiredDate$1) return date$1;
	hasRequiredDate$1 = 1;

	function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

	function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

	const color = require$$0;

	const Prompt = requirePrompt$1();

	const _require = requireUtil$1(),
	      style = _require.style,
	      clear = _require.clear,
	      figures = _require.figures;

	const _require2 = require$$3,
	      erase = _require2.erase,
	      cursor = _require2.cursor;

	const _require3 = requireDateparts$1(),
	      DatePart = _require3.DatePart,
	      Meridiem = _require3.Meridiem,
	      Day = _require3.Day,
	      Hours = _require3.Hours,
	      Milliseconds = _require3.Milliseconds,
	      Minutes = _require3.Minutes,
	      Month = _require3.Month,
	      Seconds = _require3.Seconds,
	      Year = _require3.Year;

	const regex = /\\(.)|"((?:\\["\\]|[^"])+)"|(D[Do]?|d{3,4}|d)|(M{1,4})|(YY(?:YY)?)|([aA])|([Hh]{1,2})|(m{1,2})|(s{1,2})|(S{1,4})|./g;
	const regexGroups = {
	  1: ({
	    token
	  }) => token.replace(/\\(.)/g, '$1'),
	  2: opts => new Day(opts),
	  // Day // TODO
	  3: opts => new Month(opts),
	  // Month
	  4: opts => new Year(opts),
	  // Year
	  5: opts => new Meridiem(opts),
	  // AM/PM // TODO (special)
	  6: opts => new Hours(opts),
	  // Hours
	  7: opts => new Minutes(opts),
	  // Minutes
	  8: opts => new Seconds(opts),
	  // Seconds
	  9: opts => new Milliseconds(opts) // Fractional seconds

	};
	const dfltLocales = {
	  months: 'January,February,March,April,May,June,July,August,September,October,November,December'.split(','),
	  monthsShort: 'Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec'.split(','),
	  weekdays: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday'.split(','),
	  weekdaysShort: 'Sun,Mon,Tue,Wed,Thu,Fri,Sat'.split(',')
	};
	/**
	 * DatePrompt Base Element
	 * @param {Object} opts Options
	 * @param {String} opts.message Message
	 * @param {Number} [opts.initial] Index of default value
	 * @param {String} [opts.mask] The format mask
	 * @param {object} [opts.locales] The date locales
	 * @param {String} [opts.error] The error message shown on invalid value
	 * @param {Function} [opts.validate] Function to validate the submitted value
	 * @param {Stream} [opts.stdin] The Readable stream to listen to
	 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
	 */

	class DatePrompt extends Prompt {
	  constructor(opts = {}) {
	    super(opts);
	    this.msg = opts.message;
	    this.cursor = 0;
	    this.typed = '';
	    this.locales = Object.assign(dfltLocales, opts.locales);
	    this._date = opts.initial || new Date();
	    this.errorMsg = opts.error || 'Please Enter A Valid Value';

	    this.validator = opts.validate || (() => true);

	    this.mask = opts.mask || 'YYYY-MM-DD HH:mm:ss';
	    this.clear = clear('', this.out.columns);
	    this.render();
	  }

	  get value() {
	    return this.date;
	  }

	  get date() {
	    return this._date;
	  }

	  set date(date) {
	    if (date) this._date.setTime(date.getTime());
	  }

	  set mask(mask) {
	    let result;
	    this.parts = [];

	    while (result = regex.exec(mask)) {
	      let match = result.shift();
	      let idx = result.findIndex(gr => gr != null);
	      this.parts.push(idx in regexGroups ? regexGroups[idx]({
	        token: result[idx] || match,
	        date: this.date,
	        parts: this.parts,
	        locales: this.locales
	      }) : result[idx] || match);
	    }

	    let parts = this.parts.reduce((arr, i) => {
	      if (typeof i === 'string' && typeof arr[arr.length - 1] === 'string') arr[arr.length - 1] += i;else arr.push(i);
	      return arr;
	    }, []);
	    this.parts.splice(0);
	    this.parts.push(...parts);
	    this.reset();
	  }

	  moveCursor(n) {
	    this.typed = '';
	    this.cursor = n;
	    this.fire();
	  }

	  reset() {
	    this.moveCursor(this.parts.findIndex(p => p instanceof DatePart));
	    this.fire();
	    this.render();
	  }

	  exit() {
	    this.abort();
	  }

	  abort() {
	    this.done = this.aborted = true;
	    this.error = false;
	    this.fire();
	    this.render();
	    this.out.write('\n');
	    this.close();
	  }

	  validate() {
	    var _this = this;

	    return _asyncToGenerator(function* () {
	      let valid = yield _this.validator(_this.value);

	      if (typeof valid === 'string') {
	        _this.errorMsg = valid;
	        valid = false;
	      }

	      _this.error = !valid;
	    })();
	  }

	  submit() {
	    var _this2 = this;

	    return _asyncToGenerator(function* () {
	      yield _this2.validate();

	      if (_this2.error) {
	        _this2.color = 'red';

	        _this2.fire();

	        _this2.render();

	        return;
	      }

	      _this2.done = true;
	      _this2.aborted = false;

	      _this2.fire();

	      _this2.render();

	      _this2.out.write('\n');

	      _this2.close();
	    })();
	  }

	  up() {
	    this.typed = '';
	    this.parts[this.cursor].up();
	    this.render();
	  }

	  down() {
	    this.typed = '';
	    this.parts[this.cursor].down();
	    this.render();
	  }

	  left() {
	    let prev = this.parts[this.cursor].prev();
	    if (prev == null) return this.bell();
	    this.moveCursor(this.parts.indexOf(prev));
	    this.render();
	  }

	  right() {
	    let next = this.parts[this.cursor].next();
	    if (next == null) return this.bell();
	    this.moveCursor(this.parts.indexOf(next));
	    this.render();
	  }

	  next() {
	    let next = this.parts[this.cursor].next();
	    this.moveCursor(next ? this.parts.indexOf(next) : this.parts.findIndex(part => part instanceof DatePart));
	    this.render();
	  }

	  _(c) {
	    if (/\d/.test(c)) {
	      this.typed += c;
	      this.parts[this.cursor].setTo(this.typed);
	      this.render();
	    }
	  }

	  render() {
	    if (this.closed) return;
	    if (this.firstRender) this.out.write(cursor.hide);else this.out.write(clear(this.outputText, this.out.columns));
	    super.render(); // Print prompt

	    this.outputText = [style.symbol(this.done, this.aborted), color.bold(this.msg), style.delimiter(false), this.parts.reduce((arr, p, idx) => arr.concat(idx === this.cursor && !this.done ? color.cyan().underline(p.toString()) : p), []).join('')].join(' '); // Print error

	    if (this.error) {
	      this.outputText += this.errorMsg.split('\n').reduce((a, l, i) => a + `\n${i ? ` ` : figures.pointerSmall} ${color.red().italic(l)}`, ``);
	    }

	    this.out.write(erase.line + cursor.to(0) + this.outputText);
	  }

	}

	date$1 = DatePrompt;
	return date$1;
}

var number$1;
var hasRequiredNumber$1;

function requireNumber$1 () {
	if (hasRequiredNumber$1) return number$1;
	hasRequiredNumber$1 = 1;

	function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

	function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

	const color = require$$0;

	const Prompt = requirePrompt$1();

	const _require = require$$3,
	      cursor = _require.cursor,
	      erase = _require.erase;

	const _require2 = requireUtil$1(),
	      style = _require2.style,
	      figures = _require2.figures,
	      clear = _require2.clear,
	      lines = _require2.lines;

	const isNumber = /[0-9]/;

	const isDef = any => any !== undefined;

	const round = (number, precision) => {
	  let factor = Math.pow(10, precision);
	  return Math.round(number * factor) / factor;
	};
	/**
	 * NumberPrompt Base Element
	 * @param {Object} opts Options
	 * @param {String} opts.message Message
	 * @param {String} [opts.style='default'] Render style
	 * @param {Number} [opts.initial] Default value
	 * @param {Number} [opts.max=+Infinity] Max value
	 * @param {Number} [opts.min=-Infinity] Min value
	 * @param {Boolean} [opts.float=false] Parse input as floats
	 * @param {Number} [opts.round=2] Round floats to x decimals
	 * @param {Number} [opts.increment=1] Number to increment by when using arrow-keys
	 * @param {Function} [opts.validate] Validate function
	 * @param {Stream} [opts.stdin] The Readable stream to listen to
	 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
	 * @param {String} [opts.error] The invalid error label
	 */


	class NumberPrompt extends Prompt {
	  constructor(opts = {}) {
	    super(opts);
	    this.transform = style.render(opts.style);
	    this.msg = opts.message;
	    this.initial = isDef(opts.initial) ? opts.initial : '';
	    this.float = !!opts.float;
	    this.round = opts.round || 2;
	    this.inc = opts.increment || 1;
	    this.min = isDef(opts.min) ? opts.min : -Infinity;
	    this.max = isDef(opts.max) ? opts.max : Infinity;
	    this.errorMsg = opts.error || `Please Enter A Valid Value`;

	    this.validator = opts.validate || (() => true);

	    this.color = `cyan`;
	    this.value = ``;
	    this.typed = ``;
	    this.lastHit = 0;
	    this.render();
	  }

	  set value(v) {
	    if (!v && v !== 0) {
	      this.placeholder = true;
	      this.rendered = color.gray(this.transform.render(`${this.initial}`));
	      this._value = ``;
	    } else {
	      this.placeholder = false;
	      this.rendered = this.transform.render(`${round(v, this.round)}`);
	      this._value = round(v, this.round);
	    }

	    this.fire();
	  }

	  get value() {
	    return this._value;
	  }

	  parse(x) {
	    return this.float ? parseFloat(x) : parseInt(x);
	  }

	  valid(c) {
	    return c === `-` || c === `.` && this.float || isNumber.test(c);
	  }

	  reset() {
	    this.typed = ``;
	    this.value = ``;
	    this.fire();
	    this.render();
	  }

	  exit() {
	    this.abort();
	  }

	  abort() {
	    let x = this.value;
	    this.value = x !== `` ? x : this.initial;
	    this.done = this.aborted = true;
	    this.error = false;
	    this.fire();
	    this.render();
	    this.out.write(`\n`);
	    this.close();
	  }

	  validate() {
	    var _this = this;

	    return _asyncToGenerator(function* () {
	      let valid = yield _this.validator(_this.value);

	      if (typeof valid === `string`) {
	        _this.errorMsg = valid;
	        valid = false;
	      }

	      _this.error = !valid;
	    })();
	  }

	  submit() {
	    var _this2 = this;

	    return _asyncToGenerator(function* () {
	      yield _this2.validate();

	      if (_this2.error) {
	        _this2.color = `red`;

	        _this2.fire();

	        _this2.render();

	        return;
	      }

	      let x = _this2.value;
	      _this2.value = x !== `` ? x : _this2.initial;
	      _this2.done = true;
	      _this2.aborted = false;
	      _this2.error = false;

	      _this2.fire();

	      _this2.render();

	      _this2.out.write(`\n`);

	      _this2.close();
	    })();
	  }

	  up() {
	    this.typed = ``;

	    if (this.value === '') {
	      this.value = this.min - this.inc;
	    }

	    if (this.value >= this.max) return this.bell();
	    this.value += this.inc;
	    this.color = `cyan`;
	    this.fire();
	    this.render();
	  }

	  down() {
	    this.typed = ``;

	    if (this.value === '') {
	      this.value = this.min + this.inc;
	    }

	    if (this.value <= this.min) return this.bell();
	    this.value -= this.inc;
	    this.color = `cyan`;
	    this.fire();
	    this.render();
	  }

	  delete() {
	    let val = this.value.toString();
	    if (val.length === 0) return this.bell();
	    this.value = this.parse(val = val.slice(0, -1)) || ``;

	    if (this.value !== '' && this.value < this.min) {
	      this.value = this.min;
	    }

	    this.color = `cyan`;
	    this.fire();
	    this.render();
	  }

	  next() {
	    this.value = this.initial;
	    this.fire();
	    this.render();
	  }

	  _(c, key) {
	    if (!this.valid(c)) return this.bell();
	    const now = Date.now();
	    if (now - this.lastHit > 1000) this.typed = ``; // 1s elapsed

	    this.typed += c;
	    this.lastHit = now;
	    this.color = `cyan`;
	    if (c === `.`) return this.fire();
	    this.value = Math.min(this.parse(this.typed), this.max);
	    if (this.value > this.max) this.value = this.max;
	    if (this.value < this.min) this.value = this.min;
	    this.fire();
	    this.render();
	  }

	  render() {
	    if (this.closed) return;

	    if (!this.firstRender) {
	      if (this.outputError) this.out.write(cursor.down(lines(this.outputError, this.out.columns) - 1) + clear(this.outputError, this.out.columns));
	      this.out.write(clear(this.outputText, this.out.columns));
	    }

	    super.render();
	    this.outputError = ''; // Print prompt

	    this.outputText = [style.symbol(this.done, this.aborted), color.bold(this.msg), style.delimiter(this.done), !this.done || !this.done && !this.placeholder ? color[this.color]().underline(this.rendered) : this.rendered].join(` `); // Print error

	    if (this.error) {
	      this.outputError += this.errorMsg.split(`\n`).reduce((a, l, i) => a + `\n${i ? ` ` : figures.pointerSmall} ${color.red().italic(l)}`, ``);
	    }

	    this.out.write(erase.line + cursor.to(0) + this.outputText + cursor.save + this.outputError + cursor.restore);
	  }

	}

	number$1 = NumberPrompt;
	return number$1;
}

var multiselect$1;
var hasRequiredMultiselect$1;

function requireMultiselect$1 () {
	if (hasRequiredMultiselect$1) return multiselect$1;
	hasRequiredMultiselect$1 = 1;

	const color = require$$0;

	const _require = require$$3,
	      cursor = _require.cursor;

	const Prompt = requirePrompt$1();

	const _require2 = requireUtil$1(),
	      clear = _require2.clear,
	      figures = _require2.figures,
	      style = _require2.style,
	      wrap = _require2.wrap,
	      entriesToDisplay = _require2.entriesToDisplay;
	/**
	 * MultiselectPrompt Base Element
	 * @param {Object} opts Options
	 * @param {String} opts.message Message
	 * @param {Array} opts.choices Array of choice objects
	 * @param {String} [opts.hint] Hint to display
	 * @param {String} [opts.warn] Hint shown for disabled choices
	 * @param {Number} [opts.max] Max choices
	 * @param {Number} [opts.cursor=0] Cursor start position
	 * @param {Number} [opts.optionsPerPage=10] Max options to display at once
	 * @param {Stream} [opts.stdin] The Readable stream to listen to
	 * @param {Stream} [opts.stdout] The Writable stream to write readline data to
	 */


	class MultiselectPrompt extends Prompt {
	  constructor(opts = {}) {
	    super(opts);
	    this.msg = opts.message;
	    this.cursor = opts.cursor || 0;
	    this.scrollIndex = opts.cursor || 0;
	    this.hint = opts.hint || '';
	    this.warn = opts.warn || '- This option is disabled -';
	    this.minSelected = opts.min;
	    this.showMinError = false;
	    this.maxChoices = opts.max;
	    this.instructions = opts.instructions;
	    this.optionsPerPage = opts.optionsPerPage || 10;
	    this.value = opts.choices.map((ch, idx) => {
	      if (typeof ch === 'string') ch = {
	        title: ch,
	        value: idx
	      };
	      return {