diff options
Diffstat (limited to 'node_modules/prompts/dist/index.js')
| -rw-r--r-- | node_modules/prompts/dist/index.js | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/node_modules/prompts/dist/index.js b/node_modules/prompts/dist/index.js new file mode 100644 index 0000000..f30e9e7 --- /dev/null +++ b/node_modules/prompts/dist/index.js @@ -0,0 +1,154 @@ +'use strict'; + +function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; } + +function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { 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; } + +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 prompts = require('./prompts'); + +const passOn = ['suggest', 'format', 'onState', 'validate', 'onRender', 'type']; + +const noop = () => {}; +/** + * Prompt for a series of questions + * @param {Array|Object} questions Single question object or Array of question objects + * @param {Function} [onSubmit] Callback function called on prompt submit + * @param {Function} [onCancel] Callback function called on cancel/abort + * @returns {Object} Object with values from user input + */ + + +function prompt() { + return _prompt.apply(this, arguments); +} + +function _prompt() { + _prompt = _asyncToGenerator(function* (questions = [], { + onSubmit = noop, + onCancel = noop + } = {}) { + const answers = {}; + const override = prompt._override || {}; + questions = [].concat(questions); + let answer, question, quit, name, type, lastPrompt; + + const getFormattedAnswer = /*#__PURE__*/function () { + var _ref = _asyncToGenerator(function* (question, answer, skipValidation = false) { + if (!skipValidation && question.validate && question.validate(answer) !== true) { + return; + } + + return question.format ? yield question.format(answer, answers) : answer; + }); + + return function getFormattedAnswer(_x, _x2) { + return _ref.apply(this, arguments); + }; + }(); + + var _iterator = _createForOfIteratorHelper(questions), + _step; + + try { + for (_iterator.s(); !(_step = _iterator.n()).done;) { + question = _step.value; + var _question = question; + name = _question.name; + type = _question.type; + + // evaluate type first and skip if type is a falsy value + if (typeof type === 'function') { + type = yield type(answer, _objectSpread({}, answers), question); + question['type'] = type; + } + + if (!type) continue; // if property is a function, invoke it unless it's a special function + + for (let key in question) { + if (passOn.includes(key)) continue; + let value = question[key]; + question[key] = typeof value === 'function' ? yield value(answer, _objectSpread({}, answers), lastPrompt) : value; + } + + lastPrompt = question; + + if (typeof question.message !== 'string') { + throw new Error('prompt message is required'); + } // update vars in case they changed + + + var _question2 = question; + name = _question2.name; + type = _question2.type; + + if (prompts[type] === void 0) { + throw new Error(`prompt type (${type}) is not defined`); + } + + if (override[question.name] !== undefined) { + answer = yield getFormattedAnswer(question, override[question.name]); + + if (answer !== undefined) { + answers[name] = answer; + continue; + } + } + + try { + // Get the injected answer if there is one or prompt the user + answer = prompt._injected ? getInjectedAnswer(prompt._injected, question.initial) : yield prompts[type](question); + answers[name] = answer = yield getFormattedAnswer(question, answer, true); + quit = yield onSubmit(question, answer, answers); + } catch (err) { + quit = !(yield onCancel(question, answers)); + } + + if (quit) return answers; + } + } catch (err) { + _iterator.e(err); + } finally { + _iterator.f(); + } + + return answers; + }); + return _prompt.apply(this, arguments); +} + +function getInjectedAnswer(injected, deafultValue) { + const answer = injected.shift(); + + if (answer instanceof Error) { + throw answer; + } + + return answer === undefined ? deafultValue : answer; +} + +function inject(answers) { + prompt._injected = (prompt._injected || []).concat(answers); +} + +function override(answers) { + prompt._override = Object.assign({}, answers); +} + +module.exports = Object.assign(prompt, { + prompt, + prompts, + inject, + override +});
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