setup-python/node_modules/prompts/dist/index.js

151 lines
5.3 KiB
JavaScript

'use strict';
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, 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 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'];
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;
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 _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = questions[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
question = _step.value;
var _question = question;
name = _question.name;
type = _question.type;
// 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), question) : value;
}
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;
// skip if type is a falsy value
if (!type) continue;
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) : 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) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
return answers;
});
return _prompt.apply(this, arguments);
}
function getInjectedAnswer(injected) {
const answer = injected.shift();
if (answer instanceof Error) {
throw answer;
}
return 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
});