docs(changelog test): i test how to automate ChangeLog
This commit is contained in:
93
node_modules/inquirer/lib/inquirer.js
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93
node_modules/inquirer/lib/inquirer.js
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'use strict';
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/**
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* Inquirer.js
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* A collection of common interactive command line user interfaces.
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*/
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const inquirer = module.exports;
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/**
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* Client interfaces
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*/
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inquirer.prompts = {};
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inquirer.Separator = require('./objects/separator');
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inquirer.ui = {
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BottomBar: require('./ui/bottom-bar'),
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Prompt: require('./ui/prompt'),
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};
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/**
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* Create a new self-contained prompt module.
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*/
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inquirer.createPromptModule = function (opt) {
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const promptModule = function (questions, answers) {
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let ui;
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try {
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ui = new inquirer.ui.Prompt(promptModule.prompts, opt);
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} catch (error) {
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return Promise.reject(error);
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}
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const promise = ui.run(questions, answers);
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// Monkey patch the UI on the promise object so
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// that it remains publicly accessible.
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promise.ui = ui;
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return promise;
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};
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promptModule.prompts = {};
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/**
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* Register a prompt type
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* @param {String} name Prompt type name
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* @param {Function} prompt Prompt constructor
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* @return {inquirer}
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*/
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promptModule.registerPrompt = function (name, prompt) {
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promptModule.prompts[name] = prompt;
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return this;
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};
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/**
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* Register the defaults provider prompts
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*/
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promptModule.restoreDefaultPrompts = function () {
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this.registerPrompt('list', require('./prompts/list'));
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this.registerPrompt('input', require('./prompts/input'));
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this.registerPrompt('number', require('./prompts/number'));
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this.registerPrompt('confirm', require('./prompts/confirm'));
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this.registerPrompt('rawlist', require('./prompts/rawlist'));
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this.registerPrompt('expand', require('./prompts/expand'));
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this.registerPrompt('checkbox', require('./prompts/checkbox'));
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this.registerPrompt('password', require('./prompts/password'));
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this.registerPrompt('editor', require('./prompts/editor'));
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};
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promptModule.restoreDefaultPrompts();
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return promptModule;
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};
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/**
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* Public CLI helper interface
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* @param {Array|Object|Rx.Observable} questions - Questions settings array
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* @param {Function} cb - Callback being passed the user answers
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* @return {inquirer.ui.Prompt}
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*/
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inquirer.prompt = inquirer.createPromptModule();
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// Expose helper functions on the top level for easiest usage by common users
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inquirer.registerPrompt = function (name, prompt) {
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inquirer.prompt.registerPrompt(name, prompt);
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};
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inquirer.restoreDefaultPrompts = function () {
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inquirer.prompt.restoreDefaultPrompts();
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};
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37
node_modules/inquirer/lib/objects/choice.js
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37
node_modules/inquirer/lib/objects/choice.js
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'use strict';
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/**
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* Choice object
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* Normalize input as choice object
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* @constructor
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* @param {Number|String|Object} val Choice value. If an object is passed, it should contains
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* at least one of `value` or `name` property
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*/
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module.exports = class Choice {
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constructor(val, answers) {
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// Don't process Choice and Separator object
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if (val instanceof Choice || val.type === 'separator') {
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// eslint-disable-next-line no-constructor-return
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return val;
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}
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if (typeof val === 'string' || typeof val === 'number') {
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this.name = String(val);
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this.value = val;
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this.short = String(val);
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} else {
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Object.assign(this, val, {
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name: val.name || val.value,
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value: 'value' in val ? val.value : val.name,
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short: val.short || val.name || val.value,
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});
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}
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if (typeof val.disabled === 'function') {
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this.disabled = val.disabled(answers);
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} else {
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this.disabled = val.disabled;
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}
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}
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};
|
123
node_modules/inquirer/lib/objects/choices.js
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123
node_modules/inquirer/lib/objects/choices.js
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@@ -0,0 +1,123 @@
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'use strict';
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||||
const assert = require('assert');
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const _ = {
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filter: require('lodash/filter'),
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map: require('lodash/map'),
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};
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const Separator = require('./separator');
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const Choice = require('./choice');
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||||
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||||
/**
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||||
* Choices collection
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* Collection of multiple `choice` object
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||||
*/
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module.exports = class Choices {
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||||
/** @param {Array} choices All `choice` to keep in the collection */
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||||
constructor(choices, answers) {
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||||
this.choices = choices.map((val) => {
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||||
if (val.type === 'separator') {
|
||||
if (!(val instanceof Separator)) {
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||||
val = new Separator(val.line);
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||||
}
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||||
|
||||
return val;
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||||
}
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||||
|
||||
return new Choice(val, answers);
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});
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this.realChoices = this.choices
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.filter(Separator.exclude)
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.filter((item) => !item.disabled);
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Object.defineProperty(this, 'length', {
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get() {
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return this.choices.length;
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},
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set(val) {
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this.choices.length = val;
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},
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});
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Object.defineProperty(this, 'realLength', {
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get() {
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||||
return this.realChoices.length;
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},
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set() {
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||||
throw new Error('Cannot set `realLength` of a Choices collection');
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},
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});
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}
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||||
/**
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* Get a valid choice from the collection
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* @param {Number} selector The selected choice index
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* @return {Choice|Undefined} Return the matched choice or undefined
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*/
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getChoice(selector) {
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assert(typeof selector === 'number');
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||||
return this.realChoices[selector];
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||||
}
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||||
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||||
/**
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||||
* Get a raw element from the collection
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||||
* @param {Number} selector The selected index value
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||||
* @return {Choice|Undefined} Return the matched choice or undefined
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*/
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||||
get(selector) {
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||||
assert(typeof selector === 'number');
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return this.choices[selector];
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}
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||||
/**
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* Match the valid choices against a where clause
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* @param {Object} whereClause Lodash `where` clause
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||||
* @return {Array} Matching choices or empty array
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*/
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||||
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where(whereClause) {
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return _.filter(this.realChoices, whereClause);
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}
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/**
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* Pluck a particular key from the choices
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* @param {String} propertyName Property name to select
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* @return {Array} Selected properties
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||||
*/
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||||
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||||
pluck(propertyName) {
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return _.map(this.realChoices, propertyName);
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}
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||||
// Expose usual Array methods
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||||
indexOf(...args) {
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||||
return this.choices.indexOf(...args);
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||||
}
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||||
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||||
forEach(...args) {
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||||
return this.choices.forEach(...args);
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||||
}
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||||
|
||||
filter(...args) {
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||||
return this.choices.filter(...args);
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||||
}
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||||
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||||
reduce(...args) {
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||||
return this.choices.reduce(...args);
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||||
}
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||||
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||||
find(func) {
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||||
return this.choices.find(func);
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||||
}
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||||
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||||
push(...args) {
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||||
const objs = args.map((val) => new Choice(val));
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||||
this.choices.push(...objs);
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||||
this.realChoices = this.choices
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||||
.filter(Separator.exclude)
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||||
.filter((item) => !item.disabled);
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||||
return this.choices;
|
||||
}
|
||||
};
|
37
node_modules/inquirer/lib/objects/separator.js
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vendored
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37
node_modules/inquirer/lib/objects/separator.js
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@@ -0,0 +1,37 @@
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||||
'use strict';
|
||||
const chalk = require('chalk');
|
||||
const figures = require('figures');
|
||||
|
||||
/**
|
||||
* Separator object
|
||||
* Used to space/separate choices group
|
||||
* @constructor
|
||||
* @param {String} line Separation line content (facultative)
|
||||
*/
|
||||
|
||||
class Separator {
|
||||
constructor(line) {
|
||||
this.type = 'separator';
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||||
this.line = chalk.dim(line || new Array(15).join(figures.line));
|
||||
}
|
||||
|
||||
/**
|
||||
* Stringify separator
|
||||
* @return {String} the separator display string
|
||||
*/
|
||||
toString() {
|
||||
return this.line;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function returning false if object is a separator
|
||||
* @param {Object} obj object to test against
|
||||
* @return {Boolean} `false` if object is a separator
|
||||
*/
|
||||
|
||||
Separator.exclude = function (obj) {
|
||||
return obj.type !== 'separator';
|
||||
};
|
||||
|
||||
module.exports = Separator;
|
180
node_modules/inquirer/lib/prompts/base.js
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vendored
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180
node_modules/inquirer/lib/prompts/base.js
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vendored
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@@ -0,0 +1,180 @@
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||||
'use strict';
|
||||
/**
|
||||
* Base prompt implementation
|
||||
* Should be extended by prompt types.
|
||||
*/
|
||||
const _ = {
|
||||
defaults: require('lodash/defaults'),
|
||||
clone: require('lodash/clone'),
|
||||
};
|
||||
const chalk = require('chalk');
|
||||
const runAsync = require('run-async');
|
||||
const { filter, flatMap, share, take, takeUntil } = require('rxjs/operators');
|
||||
const Choices = require('../objects/choices');
|
||||
const ScreenManager = require('../utils/screen-manager');
|
||||
|
||||
class Prompt {
|
||||
constructor(question, rl, answers) {
|
||||
// Setup instance defaults property
|
||||
Object.assign(this, {
|
||||
answers,
|
||||
status: 'pending',
|
||||
});
|
||||
|
||||
// Set defaults prompt options
|
||||
this.opt = _.defaults(_.clone(question), {
|
||||
validate: () => true,
|
||||
validatingText: '',
|
||||
filter: (val) => val,
|
||||
filteringText: '',
|
||||
when: () => true,
|
||||
suffix: '',
|
||||
prefix: chalk.green('?'),
|
||||
});
|
||||
|
||||
// Make sure name is present
|
||||
if (!this.opt.name) {
|
||||
this.throwParamError('name');
|
||||
}
|
||||
|
||||
// Set default message if no message defined
|
||||
if (!this.opt.message) {
|
||||
this.opt.message = this.opt.name + ':';
|
||||
}
|
||||
|
||||
// Normalize choices
|
||||
if (Array.isArray(this.opt.choices)) {
|
||||
this.opt.choices = new Choices(this.opt.choices, answers);
|
||||
}
|
||||
|
||||
this.rl = rl;
|
||||
this.screen = new ScreenManager(this.rl);
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the Inquiry session and manage output value filtering
|
||||
* @return {Promise}
|
||||
*/
|
||||
|
||||
run() {
|
||||
return new Promise((resolve, reject) => {
|
||||
this._run(
|
||||
(value) => resolve(value),
|
||||
(error) => reject(error)
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
// Default noop (this one should be overwritten in prompts)
|
||||
_run(cb) {
|
||||
cb();
|
||||
}
|
||||
|
||||
/**
|
||||
* Throw an error telling a required parameter is missing
|
||||
* @param {String} name Name of the missing param
|
||||
* @return {Throw Error}
|
||||
*/
|
||||
|
||||
throwParamError(name) {
|
||||
throw new Error('You must provide a `' + name + '` parameter');
|
||||
}
|
||||
|
||||
/**
|
||||
* Called when the UI closes. Override to do any specific cleanup necessary
|
||||
*/
|
||||
close() {
|
||||
this.screen.releaseCursor();
|
||||
}
|
||||
|
||||
/**
|
||||
* Run the provided validation method each time a submit event occur.
|
||||
* @param {Rx.Observable} submit - submit event flow
|
||||
* @return {Object} Object containing two observables: `success` and `error`
|
||||
*/
|
||||
handleSubmitEvents(submit) {
|
||||
const self = this;
|
||||
const validate = runAsync(this.opt.validate);
|
||||
const asyncFilter = runAsync(this.opt.filter);
|
||||
const validation = submit.pipe(
|
||||
flatMap((value) => {
|
||||
this.startSpinner(value, this.opt.filteringText);
|
||||
return asyncFilter(value, self.answers).then(
|
||||
(filteredValue) => {
|
||||
this.startSpinner(filteredValue, this.opt.validatingText);
|
||||
return validate(filteredValue, self.answers).then(
|
||||
(isValid) => ({ isValid, value: filteredValue }),
|
||||
(err) => ({ isValid: err, value: filteredValue })
|
||||
);
|
||||
},
|
||||
(err) => ({ isValid: err })
|
||||
);
|
||||
}),
|
||||
share()
|
||||
);
|
||||
|
||||
const success = validation.pipe(
|
||||
filter((state) => state.isValid === true),
|
||||
take(1)
|
||||
);
|
||||
const error = validation.pipe(
|
||||
filter((state) => state.isValid !== true),
|
||||
takeUntil(success)
|
||||
);
|
||||
|
||||
return {
|
||||
success,
|
||||
error,
|
||||
};
|
||||
}
|
||||
|
||||
startSpinner(value, bottomContent) {
|
||||
value = this.getSpinningValue(value);
|
||||
// If the question will spin, cut off the prefix (for layout purposes)
|
||||
const content = bottomContent
|
||||
? this.getQuestion() + value
|
||||
: this.getQuestion().slice(this.opt.prefix.length + 1) + value;
|
||||
|
||||
this.screen.renderWithSpinner(content, bottomContent);
|
||||
}
|
||||
|
||||
/**
|
||||
* Allow override, e.g. for password prompts
|
||||
* See: https://github.com/SBoudrias/Inquirer.js/issues/1022
|
||||
*
|
||||
* @return {String} value to display while spinning
|
||||
*/
|
||||
getSpinningValue(value) {
|
||||
return value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate the prompt question string
|
||||
* @return {String} prompt question string
|
||||
*/
|
||||
getQuestion() {
|
||||
let message =
|
||||
(this.opt.prefix ? this.opt.prefix + ' ' : '') +
|
||||
chalk.bold(this.opt.message) +
|
||||
this.opt.suffix +
|
||||
chalk.reset(' ');
|
||||
|
||||
// Append the default if available, and if question isn't touched/answered
|
||||
if (
|
||||
this.opt.default != null &&
|
||||
this.status !== 'touched' &&
|
||||
this.status !== 'answered'
|
||||
) {
|
||||
// If default password is supplied, hide it
|
||||
if (this.opt.type === 'password') {
|
||||
message += chalk.italic.dim('[hidden] ');
|
||||
} else {
|
||||
message += chalk.dim('(' + this.opt.default + ') ');
|
||||
}
|
||||
}
|
||||
|
||||
return message;
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = Prompt;
|
275
node_modules/inquirer/lib/prompts/checkbox.js
generated
vendored
Normal file
275
node_modules/inquirer/lib/prompts/checkbox.js
generated
vendored
Normal file
@@ -0,0 +1,275 @@
|
||||
'use strict';
|
||||
/**
|
||||
* `list` type prompt
|
||||
*/
|
||||
|
||||
const chalk = require('chalk');
|
||||
const cliCursor = require('cli-cursor');
|
||||
const figures = require('figures');
|
||||
const { map, takeUntil } = require('rxjs/operators');
|
||||
const Base = require('./base');
|
||||
const observe = require('../utils/events');
|
||||
const Paginator = require('../utils/paginator');
|
||||
const incrementListIndex = require('../utils/incrementListIndex');
|
||||
|
||||
class CheckboxPrompt extends Base {
|
||||
constructor(questions, rl, answers) {
|
||||
super(questions, rl, answers);
|
||||
|
||||
if (!this.opt.choices) {
|
||||
this.throwParamError('choices');
|
||||
}
|
||||
|
||||
if (Array.isArray(this.opt.default)) {
|
||||
this.opt.choices.forEach(function (choice) {
|
||||
if (this.opt.default.indexOf(choice.value) >= 0) {
|
||||
choice.checked = true;
|
||||
}
|
||||
}, this);
|
||||
}
|
||||
|
||||
this.pointer = 0;
|
||||
|
||||
// Make sure no default is set (so it won't be printed)
|
||||
this.opt.default = null;
|
||||
|
||||
const shouldLoop = this.opt.loop === undefined ? true : this.opt.loop;
|
||||
this.paginator = new Paginator(this.screen, { isInfinite: shouldLoop });
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the Inquiry session
|
||||
* @param {Function} cb Callback when prompt is done
|
||||
* @return {this}
|
||||
*/
|
||||
|
||||
_run(cb) {
|
||||
this.done = cb;
|
||||
|
||||
const events = observe(this.rl);
|
||||
|
||||
const validation = this.handleSubmitEvents(
|
||||
events.line.pipe(map(this.getCurrentValue.bind(this)))
|
||||
);
|
||||
validation.success.forEach(this.onEnd.bind(this));
|
||||
validation.error.forEach(this.onError.bind(this));
|
||||
|
||||
events.normalizedUpKey
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onUpKey.bind(this));
|
||||
events.normalizedDownKey
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onDownKey.bind(this));
|
||||
events.numberKey
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onNumberKey.bind(this));
|
||||
events.spaceKey
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onSpaceKey.bind(this));
|
||||
events.aKey.pipe(takeUntil(validation.success)).forEach(this.onAllKey.bind(this));
|
||||
events.iKey.pipe(takeUntil(validation.success)).forEach(this.onInverseKey.bind(this));
|
||||
|
||||
// Init the prompt
|
||||
cliCursor.hide();
|
||||
this.render();
|
||||
this.firstRender = false;
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the prompt to screen
|
||||
* @return {CheckboxPrompt} self
|
||||
*/
|
||||
|
||||
render(error) {
|
||||
// Render question
|
||||
let message = this.getQuestion();
|
||||
let bottomContent = '';
|
||||
|
||||
if (!this.dontShowHints) {
|
||||
message +=
|
||||
'(Press ' +
|
||||
chalk.cyan.bold('<space>') +
|
||||
' to select, ' +
|
||||
chalk.cyan.bold('<a>') +
|
||||
' to toggle all, ' +
|
||||
chalk.cyan.bold('<i>') +
|
||||
' to invert selection, and ' +
|
||||
chalk.cyan.bold('<enter>') +
|
||||
' to proceed)';
|
||||
}
|
||||
|
||||
// Render choices or answer depending on the state
|
||||
if (this.status === 'answered') {
|
||||
message += chalk.cyan(this.selection.join(', '));
|
||||
} else {
|
||||
const choicesStr = renderChoices(this.opt.choices, this.pointer);
|
||||
const indexPosition = this.opt.choices.indexOf(
|
||||
this.opt.choices.getChoice(this.pointer)
|
||||
);
|
||||
const realIndexPosition =
|
||||
this.opt.choices.reduce((acc, value, i) => {
|
||||
// Dont count lines past the choice we are looking at
|
||||
if (i > indexPosition) {
|
||||
return acc;
|
||||
}
|
||||
// Add line if it's a separator
|
||||
if (value.type === 'separator') {
|
||||
return acc + 1;
|
||||
}
|
||||
|
||||
let l = value.name;
|
||||
// Non-strings take up one line
|
||||
if (typeof l !== 'string') {
|
||||
return acc + 1;
|
||||
}
|
||||
|
||||
// Calculate lines taken up by string
|
||||
l = l.split('\n');
|
||||
return acc + l.length;
|
||||
}, 0) - 1;
|
||||
message +=
|
||||
'\n' + this.paginator.paginate(choicesStr, realIndexPosition, this.opt.pageSize);
|
||||
}
|
||||
|
||||
if (error) {
|
||||
bottomContent = chalk.red('>> ') + error;
|
||||
}
|
||||
|
||||
this.screen.render(message, bottomContent);
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press `enter` key
|
||||
*/
|
||||
|
||||
onEnd(state) {
|
||||
this.status = 'answered';
|
||||
this.dontShowHints = true;
|
||||
// Rerender prompt (and clean subline error)
|
||||
this.render();
|
||||
|
||||
this.screen.done();
|
||||
cliCursor.show();
|
||||
this.done(state.value);
|
||||
}
|
||||
|
||||
onError(state) {
|
||||
this.render(state.isValid);
|
||||
}
|
||||
|
||||
getCurrentValue() {
|
||||
const choices = this.opt.choices.filter(
|
||||
(choice) => Boolean(choice.checked) && !choice.disabled
|
||||
);
|
||||
|
||||
this.selection = choices.map((choice) => choice.short);
|
||||
return choices.map((choice) => choice.value);
|
||||
}
|
||||
|
||||
onUpKey() {
|
||||
this.pointer = incrementListIndex(this.pointer, 'up', this.opt);
|
||||
this.render();
|
||||
}
|
||||
|
||||
onDownKey() {
|
||||
this.pointer = incrementListIndex(this.pointer, 'down', this.opt);
|
||||
this.render();
|
||||
}
|
||||
|
||||
onNumberKey(input) {
|
||||
if (input <= this.opt.choices.realLength) {
|
||||
this.pointer = input - 1;
|
||||
this.toggleChoice(this.pointer);
|
||||
}
|
||||
|
||||
this.render();
|
||||
}
|
||||
|
||||
onSpaceKey() {
|
||||
this.toggleChoice(this.pointer);
|
||||
this.render();
|
||||
}
|
||||
|
||||
onAllKey() {
|
||||
const shouldBeChecked = Boolean(
|
||||
this.opt.choices.find((choice) => choice.type !== 'separator' && !choice.checked)
|
||||
);
|
||||
|
||||
this.opt.choices.forEach((choice) => {
|
||||
if (choice.type !== 'separator') {
|
||||
choice.checked = shouldBeChecked;
|
||||
}
|
||||
});
|
||||
|
||||
this.render();
|
||||
}
|
||||
|
||||
onInverseKey() {
|
||||
this.opt.choices.forEach((choice) => {
|
||||
if (choice.type !== 'separator') {
|
||||
choice.checked = !choice.checked;
|
||||
}
|
||||
});
|
||||
|
||||
this.render();
|
||||
}
|
||||
|
||||
toggleChoice(index) {
|
||||
const item = this.opt.choices.getChoice(index);
|
||||
if (item !== undefined) {
|
||||
this.opt.choices.getChoice(index).checked = !item.checked;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for rendering checkbox choices
|
||||
* @param {Number} pointer Position of the pointer
|
||||
* @return {String} Rendered content
|
||||
*/
|
||||
|
||||
function renderChoices(choices, pointer) {
|
||||
let output = '';
|
||||
let separatorOffset = 0;
|
||||
|
||||
choices.forEach((choice, i) => {
|
||||
if (choice.type === 'separator') {
|
||||
separatorOffset++;
|
||||
output += ' ' + choice + '\n';
|
||||
return;
|
||||
}
|
||||
|
||||
if (choice.disabled) {
|
||||
separatorOffset++;
|
||||
output += ' - ' + choice.name;
|
||||
output += ` (${
|
||||
typeof choice.disabled === 'string' ? choice.disabled : 'Disabled'
|
||||
})`;
|
||||
} else {
|
||||
const line = getCheckbox(choice.checked) + ' ' + choice.name;
|
||||
if (i - separatorOffset === pointer) {
|
||||
output += chalk.cyan(figures.pointer + line);
|
||||
} else {
|
||||
output += ' ' + line;
|
||||
}
|
||||
}
|
||||
|
||||
output += '\n';
|
||||
});
|
||||
|
||||
return output.replace(/\n$/, '');
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the checkbox
|
||||
* @param {Boolean} checked - add a X or not to the checkbox
|
||||
* @return {String} Composited checkbox string
|
||||
*/
|
||||
|
||||
function getCheckbox(checked) {
|
||||
return checked ? chalk.green(figures.radioOn) : figures.radioOff;
|
||||
}
|
||||
|
||||
module.exports = CheckboxPrompt;
|
98
node_modules/inquirer/lib/prompts/confirm.js
generated
vendored
Normal file
98
node_modules/inquirer/lib/prompts/confirm.js
generated
vendored
Normal file
@@ -0,0 +1,98 @@
|
||||
'use strict';
|
||||
/**
|
||||
* `confirm` type prompt
|
||||
*/
|
||||
|
||||
const chalk = require('chalk');
|
||||
const { take, takeUntil } = require('rxjs/operators');
|
||||
const Base = require('./base');
|
||||
const observe = require('../utils/events');
|
||||
|
||||
class ConfirmPrompt extends Base {
|
||||
constructor(questions, rl, answers) {
|
||||
super(questions, rl, answers);
|
||||
|
||||
let rawDefault = true;
|
||||
|
||||
Object.assign(this.opt, {
|
||||
filter(input) {
|
||||
let value = rawDefault;
|
||||
if (input != null && input !== '') {
|
||||
value = /^y(es)?/i.test(input);
|
||||
}
|
||||
|
||||
return value;
|
||||
},
|
||||
});
|
||||
|
||||
if (this.opt.default != null) {
|
||||
rawDefault = Boolean(this.opt.default);
|
||||
}
|
||||
|
||||
this.opt.default = rawDefault ? 'Y/n' : 'y/N';
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the Inquiry session
|
||||
* @param {Function} cb Callback when prompt is done
|
||||
* @return {this}
|
||||
*/
|
||||
|
||||
_run(cb) {
|
||||
this.done = cb;
|
||||
|
||||
// Once user confirm (enter key)
|
||||
const events = observe(this.rl);
|
||||
events.keypress.pipe(takeUntil(events.line)).forEach(this.onKeypress.bind(this));
|
||||
|
||||
events.line.pipe(take(1)).forEach(this.onEnd.bind(this));
|
||||
|
||||
// Init
|
||||
this.render();
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the prompt to screen
|
||||
* @return {ConfirmPrompt} self
|
||||
*/
|
||||
|
||||
render(answer) {
|
||||
let message = this.getQuestion();
|
||||
|
||||
if (typeof answer === 'boolean') {
|
||||
message += chalk.cyan(answer ? 'Yes' : 'No');
|
||||
} else {
|
||||
message += this.rl.line;
|
||||
}
|
||||
|
||||
this.screen.render(message);
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press `enter` key
|
||||
*/
|
||||
|
||||
onEnd(input) {
|
||||
this.status = 'answered';
|
||||
|
||||
const output = this.opt.filter(input);
|
||||
this.render(output);
|
||||
|
||||
this.screen.done();
|
||||
this.done(output);
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press a key
|
||||
*/
|
||||
|
||||
onKeypress() {
|
||||
this.render();
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = ConfirmPrompt;
|
100
node_modules/inquirer/lib/prompts/editor.js
generated
vendored
Normal file
100
node_modules/inquirer/lib/prompts/editor.js
generated
vendored
Normal file
@@ -0,0 +1,100 @@
|
||||
'use strict';
|
||||
/**
|
||||
* `editor` type prompt
|
||||
*/
|
||||
|
||||
const chalk = require('chalk');
|
||||
const { editAsync } = require('external-editor');
|
||||
const Base = require('./base');
|
||||
const observe = require('../utils/events');
|
||||
const { Subject } = require('rxjs');
|
||||
|
||||
class EditorPrompt extends Base {
|
||||
/**
|
||||
* Start the Inquiry session
|
||||
* @param {Function} cb Callback when prompt is done
|
||||
* @return {this}
|
||||
*/
|
||||
|
||||
_run(cb) {
|
||||
this.done = cb;
|
||||
|
||||
this.editorResult = new Subject();
|
||||
|
||||
// Open Editor on "line" (Enter Key)
|
||||
const events = observe(this.rl);
|
||||
this.lineSubscription = events.line.subscribe(this.startExternalEditor.bind(this));
|
||||
|
||||
// Trigger Validation when editor closes
|
||||
const validation = this.handleSubmitEvents(this.editorResult);
|
||||
validation.success.forEach(this.onEnd.bind(this));
|
||||
validation.error.forEach(this.onError.bind(this));
|
||||
|
||||
// Prevents default from being printed on screen (can look weird with multiple lines)
|
||||
this.currentText = this.opt.default;
|
||||
this.opt.default = null;
|
||||
|
||||
// Init
|
||||
this.render();
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the prompt to screen
|
||||
* @return {EditorPrompt} self
|
||||
*/
|
||||
|
||||
render(error) {
|
||||
let bottomContent = '';
|
||||
let message = this.getQuestion();
|
||||
|
||||
if (this.status === 'answered') {
|
||||
message += chalk.dim('Received');
|
||||
} else {
|
||||
message += chalk.dim('Press <enter> to launch your preferred editor.');
|
||||
}
|
||||
|
||||
if (error) {
|
||||
bottomContent = chalk.red('>> ') + error;
|
||||
}
|
||||
|
||||
this.screen.render(message, bottomContent);
|
||||
}
|
||||
|
||||
/**
|
||||
* Launch $EDITOR on user press enter
|
||||
*/
|
||||
|
||||
startExternalEditor() {
|
||||
// Pause Readline to prevent stdin and stdout from being modified while the editor is showing
|
||||
this.rl.pause();
|
||||
editAsync(this.currentText, this.endExternalEditor.bind(this));
|
||||
}
|
||||
|
||||
endExternalEditor(error, result) {
|
||||
this.rl.resume();
|
||||
if (error) {
|
||||
this.editorResult.error(error);
|
||||
} else {
|
||||
this.editorResult.next(result);
|
||||
}
|
||||
}
|
||||
|
||||
onEnd(state) {
|
||||
this.editorResult.unsubscribe();
|
||||
this.lineSubscription.unsubscribe();
|
||||
this.answer = state.value;
|
||||
this.status = 'answered';
|
||||
// Re-render prompt
|
||||
this.render();
|
||||
this.screen.done();
|
||||
this.done(this.answer);
|
||||
}
|
||||
|
||||
onError(state) {
|
||||
this.render(state.isValid);
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = EditorPrompt;
|
273
node_modules/inquirer/lib/prompts/expand.js
generated
vendored
Normal file
273
node_modules/inquirer/lib/prompts/expand.js
generated
vendored
Normal file
@@ -0,0 +1,273 @@
|
||||
'use strict';
|
||||
/**
|
||||
* `rawlist` type prompt
|
||||
*/
|
||||
|
||||
const chalk = require('chalk');
|
||||
const { map, takeUntil } = require('rxjs/operators');
|
||||
const Base = require('./base');
|
||||
const Separator = require('../objects/separator');
|
||||
const observe = require('../utils/events');
|
||||
const Paginator = require('../utils/paginator');
|
||||
|
||||
class ExpandPrompt extends Base {
|
||||
constructor(questions, rl, answers) {
|
||||
super(questions, rl, answers);
|
||||
|
||||
if (!this.opt.choices) {
|
||||
this.throwParamError('choices');
|
||||
}
|
||||
|
||||
this.validateChoices(this.opt.choices);
|
||||
|
||||
// Add the default `help` (/expand) option
|
||||
this.opt.choices.push({
|
||||
key: 'h',
|
||||
name: 'Help, list all options',
|
||||
value: 'help',
|
||||
});
|
||||
|
||||
this.opt.validate = (choice) => {
|
||||
if (choice == null) {
|
||||
return 'Please enter a valid command';
|
||||
}
|
||||
|
||||
return choice !== 'help';
|
||||
};
|
||||
|
||||
// Setup the default string (capitalize the default key)
|
||||
this.opt.default = this.generateChoicesString(this.opt.choices, this.opt.default);
|
||||
|
||||
this.paginator = new Paginator(this.screen);
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the Inquiry session
|
||||
* @param {Function} cb Callback when prompt is done
|
||||
* @return {this}
|
||||
*/
|
||||
|
||||
_run(cb) {
|
||||
this.done = cb;
|
||||
|
||||
// Save user answer and update prompt to show selected option.
|
||||
const events = observe(this.rl);
|
||||
const validation = this.handleSubmitEvents(
|
||||
events.line.pipe(map(this.getCurrentValue.bind(this)))
|
||||
);
|
||||
validation.success.forEach(this.onSubmit.bind(this));
|
||||
validation.error.forEach(this.onError.bind(this));
|
||||
this.keypressObs = events.keypress
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onKeypress.bind(this));
|
||||
|
||||
// Init the prompt
|
||||
this.render();
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the prompt to screen
|
||||
* @return {ExpandPrompt} self
|
||||
*/
|
||||
|
||||
render(error, hint) {
|
||||
let message = this.getQuestion();
|
||||
let bottomContent = '';
|
||||
|
||||
if (this.status === 'answered') {
|
||||
message += chalk.cyan(this.answer);
|
||||
} else if (this.status === 'expanded') {
|
||||
const choicesStr = renderChoices(this.opt.choices, this.selectedKey);
|
||||
message += this.paginator.paginate(choicesStr, this.selectedKey, this.opt.pageSize);
|
||||
message += '\n Answer: ';
|
||||
}
|
||||
|
||||
message += this.rl.line;
|
||||
|
||||
if (error) {
|
||||
bottomContent = chalk.red('>> ') + error;
|
||||
}
|
||||
|
||||
if (hint) {
|
||||
bottomContent = chalk.cyan('>> ') + hint;
|
||||
}
|
||||
|
||||
this.screen.render(message, bottomContent);
|
||||
}
|
||||
|
||||
getCurrentValue(input) {
|
||||
if (!input) {
|
||||
input = this.rawDefault;
|
||||
}
|
||||
|
||||
const selected = this.opt.choices.where({ key: input.toLowerCase().trim() })[0];
|
||||
if (!selected) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return selected.value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate the prompt choices string
|
||||
* @return {String} Choices string
|
||||
*/
|
||||
|
||||
getChoices() {
|
||||
let output = '';
|
||||
|
||||
this.opt.choices.forEach((choice) => {
|
||||
output += '\n ';
|
||||
|
||||
if (choice.type === 'separator') {
|
||||
output += ' ' + choice;
|
||||
return;
|
||||
}
|
||||
|
||||
let choiceStr = choice.key + ') ' + choice.name;
|
||||
if (this.selectedKey === choice.key) {
|
||||
choiceStr = chalk.cyan(choiceStr);
|
||||
}
|
||||
|
||||
output += choiceStr;
|
||||
});
|
||||
|
||||
return output;
|
||||
}
|
||||
|
||||
onError(state) {
|
||||
if (state.value === 'help') {
|
||||
this.selectedKey = '';
|
||||
this.status = 'expanded';
|
||||
this.render();
|
||||
return;
|
||||
}
|
||||
|
||||
this.render(state.isValid);
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press `enter` key
|
||||
*/
|
||||
|
||||
onSubmit(state) {
|
||||
this.status = 'answered';
|
||||
const choice = this.opt.choices.where({ value: state.value })[0];
|
||||
this.answer = choice.short || choice.name;
|
||||
|
||||
// Re-render prompt
|
||||
this.render();
|
||||
this.screen.done();
|
||||
this.done(state.value);
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press a key
|
||||
*/
|
||||
|
||||
onKeypress() {
|
||||
this.selectedKey = this.rl.line.toLowerCase();
|
||||
const selected = this.opt.choices.where({ key: this.selectedKey })[0];
|
||||
if (this.status === 'expanded') {
|
||||
this.render();
|
||||
} else {
|
||||
this.render(null, selected ? selected.name : null);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Validate the choices
|
||||
* @param {Array} choices
|
||||
*/
|
||||
|
||||
validateChoices(choices) {
|
||||
let formatError;
|
||||
const errors = [];
|
||||
const keymap = {};
|
||||
choices.filter(Separator.exclude).forEach((choice) => {
|
||||
if (!choice.key || choice.key.length !== 1) {
|
||||
formatError = true;
|
||||
}
|
||||
|
||||
choice.key = String(choice.key).toLowerCase();
|
||||
|
||||
if (keymap[choice.key]) {
|
||||
errors.push(choice.key);
|
||||
}
|
||||
|
||||
keymap[choice.key] = true;
|
||||
});
|
||||
|
||||
if (formatError) {
|
||||
throw new Error(
|
||||
'Format error: `key` param must be a single letter and is required.'
|
||||
);
|
||||
}
|
||||
|
||||
if (keymap.h) {
|
||||
throw new Error(
|
||||
'Reserved key error: `key` param cannot be `h` - this value is reserved.'
|
||||
);
|
||||
}
|
||||
|
||||
if (errors.length) {
|
||||
throw new Error(
|
||||
'Duplicate key error: `key` param must be unique. Duplicates: ' +
|
||||
[...new Set(errors)].join(',')
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate a string out of the choices keys
|
||||
* @param {Array} choices
|
||||
* @param {Number|String} default - the choice index or name to capitalize
|
||||
* @return {String} The rendered choices key string
|
||||
*/
|
||||
generateChoicesString(choices, defaultChoice) {
|
||||
let defIndex = choices.realLength - 1;
|
||||
if (typeof defaultChoice === 'number' && this.opt.choices.getChoice(defaultChoice)) {
|
||||
defIndex = defaultChoice;
|
||||
} else if (typeof defaultChoice === 'string') {
|
||||
const index = choices.realChoices.findIndex(({ value }) => value === defaultChoice);
|
||||
defIndex = index === -1 ? defIndex : index;
|
||||
}
|
||||
|
||||
const defStr = this.opt.choices.pluck('key');
|
||||
this.rawDefault = defStr[defIndex];
|
||||
defStr[defIndex] = String(defStr[defIndex]).toUpperCase();
|
||||
return defStr.join('');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for rendering checkbox choices
|
||||
* @param {String} pointer Selected key
|
||||
* @return {String} Rendered content
|
||||
*/
|
||||
|
||||
function renderChoices(choices, pointer) {
|
||||
let output = '';
|
||||
|
||||
choices.forEach((choice) => {
|
||||
output += '\n ';
|
||||
|
||||
if (choice.type === 'separator') {
|
||||
output += ' ' + choice;
|
||||
return;
|
||||
}
|
||||
|
||||
let choiceStr = choice.key + ') ' + choice.name;
|
||||
if (pointer === choice.key) {
|
||||
choiceStr = chalk.cyan(choiceStr);
|
||||
}
|
||||
|
||||
output += choiceStr;
|
||||
});
|
||||
|
||||
return output;
|
||||
}
|
||||
|
||||
module.exports = ExpandPrompt;
|
110
node_modules/inquirer/lib/prompts/input.js
generated
vendored
Normal file
110
node_modules/inquirer/lib/prompts/input.js
generated
vendored
Normal file
@@ -0,0 +1,110 @@
|
||||
'use strict';
|
||||
/**
|
||||
* `input` type prompt
|
||||
*/
|
||||
|
||||
const chalk = require('chalk');
|
||||
const { map, takeUntil } = require('rxjs/operators');
|
||||
const Base = require('./base');
|
||||
const observe = require('../utils/events');
|
||||
|
||||
class InputPrompt extends Base {
|
||||
/**
|
||||
* Start the Inquiry session
|
||||
* @param {Function} cb Callback when prompt is done
|
||||
* @return {this}
|
||||
*/
|
||||
|
||||
_run(cb) {
|
||||
this.done = cb;
|
||||
|
||||
// Once user confirm (enter key)
|
||||
const events = observe(this.rl);
|
||||
const submit = events.line.pipe(map(this.filterInput.bind(this)));
|
||||
|
||||
const validation = this.handleSubmitEvents(submit);
|
||||
validation.success.forEach(this.onEnd.bind(this));
|
||||
validation.error.forEach(this.onError.bind(this));
|
||||
|
||||
events.keypress
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onKeypress.bind(this));
|
||||
|
||||
// Init
|
||||
this.render();
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the prompt to screen
|
||||
* @return {InputPrompt} self
|
||||
*/
|
||||
|
||||
render(error) {
|
||||
let bottomContent = '';
|
||||
let appendContent = '';
|
||||
let message = this.getQuestion();
|
||||
const { transformer } = this.opt;
|
||||
const isFinal = this.status === 'answered';
|
||||
|
||||
if (isFinal) {
|
||||
appendContent = this.answer;
|
||||
} else {
|
||||
appendContent = this.rl.line;
|
||||
}
|
||||
|
||||
if (transformer) {
|
||||
message += transformer(appendContent, this.answers, { isFinal });
|
||||
} else {
|
||||
message += isFinal ? chalk.cyan(appendContent) : appendContent;
|
||||
}
|
||||
|
||||
if (error) {
|
||||
bottomContent = chalk.red('>> ') + error;
|
||||
}
|
||||
|
||||
this.screen.render(message, bottomContent);
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press `enter` key
|
||||
*/
|
||||
|
||||
filterInput(input) {
|
||||
if (!input) {
|
||||
return this.opt.default == null ? '' : this.opt.default;
|
||||
}
|
||||
|
||||
return input;
|
||||
}
|
||||
|
||||
onEnd(state) {
|
||||
this.answer = state.value;
|
||||
this.status = 'answered';
|
||||
|
||||
// Re-render prompt
|
||||
this.render();
|
||||
|
||||
this.screen.done();
|
||||
this.done(state.value);
|
||||
}
|
||||
|
||||
onError({ value = '', isValid }) {
|
||||
this.rl.line += value;
|
||||
this.rl.cursor += value.length;
|
||||
this.render(isValid);
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press a key
|
||||
*/
|
||||
|
||||
onKeypress() {
|
||||
this.status = 'touched';
|
||||
|
||||
this.render();
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = InputPrompt;
|
208
node_modules/inquirer/lib/prompts/list.js
generated
vendored
Normal file
208
node_modules/inquirer/lib/prompts/list.js
generated
vendored
Normal file
@@ -0,0 +1,208 @@
|
||||
'use strict';
|
||||
/**
|
||||
* `list` type prompt
|
||||
*/
|
||||
|
||||
const chalk = require('chalk');
|
||||
const figures = require('figures');
|
||||
const cliCursor = require('cli-cursor');
|
||||
const runAsync = require('run-async');
|
||||
const { flatMap, map, take, takeUntil } = require('rxjs/operators');
|
||||
const Base = require('./base');
|
||||
const observe = require('../utils/events');
|
||||
const Paginator = require('../utils/paginator');
|
||||
const incrementListIndex = require('../utils/incrementListIndex');
|
||||
|
||||
class ListPrompt extends Base {
|
||||
constructor(questions, rl, answers) {
|
||||
super(questions, rl, answers);
|
||||
|
||||
if (!this.opt.choices) {
|
||||
this.throwParamError('choices');
|
||||
}
|
||||
|
||||
this.firstRender = true;
|
||||
this.selected = 0;
|
||||
|
||||
const def = this.opt.default;
|
||||
|
||||
// If def is a Number, then use as index. Otherwise, check for value.
|
||||
if (typeof def === 'number' && def >= 0 && def < this.opt.choices.realLength) {
|
||||
this.selected = def;
|
||||
} else if (typeof def !== 'number' && def != null) {
|
||||
const index = this.opt.choices.realChoices.findIndex(({ value }) => value === def);
|
||||
this.selected = Math.max(index, 0);
|
||||
}
|
||||
|
||||
// Make sure no default is set (so it won't be printed)
|
||||
this.opt.default = null;
|
||||
|
||||
const shouldLoop = this.opt.loop === undefined ? true : this.opt.loop;
|
||||
this.paginator = new Paginator(this.screen, { isInfinite: shouldLoop });
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the Inquiry session
|
||||
* @param {Function} cb Callback when prompt is done
|
||||
* @return {this}
|
||||
*/
|
||||
|
||||
_run(cb) {
|
||||
this.done = cb;
|
||||
|
||||
const self = this;
|
||||
|
||||
const events = observe(this.rl);
|
||||
events.normalizedUpKey.pipe(takeUntil(events.line)).forEach(this.onUpKey.bind(this));
|
||||
events.normalizedDownKey
|
||||
.pipe(takeUntil(events.line))
|
||||
.forEach(this.onDownKey.bind(this));
|
||||
events.numberKey.pipe(takeUntil(events.line)).forEach(this.onNumberKey.bind(this));
|
||||
events.line
|
||||
.pipe(
|
||||
take(1),
|
||||
map(this.getCurrentValue.bind(this)),
|
||||
flatMap((value) =>
|
||||
runAsync(self.opt.filter)(value, self.answers).catch((err) => err)
|
||||
)
|
||||
)
|
||||
.forEach(this.onSubmit.bind(this));
|
||||
|
||||
// Init the prompt
|
||||
cliCursor.hide();
|
||||
this.render();
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the prompt to screen
|
||||
* @return {ListPrompt} self
|
||||
*/
|
||||
|
||||
render() {
|
||||
// Render question
|
||||
let message = this.getQuestion();
|
||||
|
||||
if (this.firstRender) {
|
||||
message += chalk.dim('(Use arrow keys)');
|
||||
}
|
||||
|
||||
// Render choices or answer depending on the state
|
||||
if (this.status === 'answered') {
|
||||
message += chalk.cyan(this.opt.choices.getChoice(this.selected).short);
|
||||
} else {
|
||||
const choicesStr = listRender(this.opt.choices, this.selected);
|
||||
const indexPosition = this.opt.choices.indexOf(
|
||||
this.opt.choices.getChoice(this.selected)
|
||||
);
|
||||
const realIndexPosition =
|
||||
this.opt.choices.reduce((acc, value, i) => {
|
||||
// Dont count lines past the choice we are looking at
|
||||
if (i > indexPosition) {
|
||||
return acc;
|
||||
}
|
||||
// Add line if it's a separator
|
||||
if (value.type === 'separator') {
|
||||
return acc + 1;
|
||||
}
|
||||
|
||||
let l = value.name;
|
||||
// Non-strings take up one line
|
||||
if (typeof l !== 'string') {
|
||||
return acc + 1;
|
||||
}
|
||||
|
||||
// Calculate lines taken up by string
|
||||
l = l.split('\n');
|
||||
return acc + l.length;
|
||||
}, 0) - 1;
|
||||
message +=
|
||||
'\n' + this.paginator.paginate(choicesStr, realIndexPosition, this.opt.pageSize);
|
||||
}
|
||||
|
||||
this.firstRender = false;
|
||||
|
||||
this.screen.render(message);
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press `enter` key
|
||||
*/
|
||||
|
||||
onSubmit(value) {
|
||||
this.status = 'answered';
|
||||
|
||||
// Rerender prompt
|
||||
this.render();
|
||||
|
||||
this.screen.done();
|
||||
cliCursor.show();
|
||||
this.done(value);
|
||||
}
|
||||
|
||||
getCurrentValue() {
|
||||
return this.opt.choices.getChoice(this.selected).value;
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press a key
|
||||
*/
|
||||
onUpKey() {
|
||||
this.selected = incrementListIndex(this.selected, 'up', this.opt);
|
||||
this.render();
|
||||
}
|
||||
|
||||
onDownKey() {
|
||||
this.selected = incrementListIndex(this.selected, 'down', this.opt);
|
||||
this.render();
|
||||
}
|
||||
|
||||
onNumberKey(input) {
|
||||
if (input <= this.opt.choices.realLength) {
|
||||
this.selected = input - 1;
|
||||
}
|
||||
|
||||
this.render();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for rendering list choices
|
||||
* @param {Number} pointer Position of the pointer
|
||||
* @return {String} Rendered content
|
||||
*/
|
||||
function listRender(choices, pointer) {
|
||||
let output = '';
|
||||
let separatorOffset = 0;
|
||||
|
||||
choices.forEach((choice, i) => {
|
||||
if (choice.type === 'separator') {
|
||||
separatorOffset++;
|
||||
output += ' ' + choice + '\n';
|
||||
return;
|
||||
}
|
||||
|
||||
if (choice.disabled) {
|
||||
separatorOffset++;
|
||||
output += ' - ' + choice.name;
|
||||
output += ` (${
|
||||
typeof choice.disabled === 'string' ? choice.disabled : 'Disabled'
|
||||
})`;
|
||||
output += '\n';
|
||||
return;
|
||||
}
|
||||
|
||||
const isSelected = i - separatorOffset === pointer;
|
||||
let line = (isSelected ? figures.pointer + ' ' : ' ') + choice.name;
|
||||
if (isSelected) {
|
||||
line = chalk.cyan(line);
|
||||
}
|
||||
|
||||
output += line + ' \n';
|
||||
});
|
||||
|
||||
return output.replace(/\n$/, '');
|
||||
}
|
||||
|
||||
module.exports = ListPrompt;
|
29
node_modules/inquirer/lib/prompts/number.js
generated
vendored
Normal file
29
node_modules/inquirer/lib/prompts/number.js
generated
vendored
Normal file
@@ -0,0 +1,29 @@
|
||||
'use strict';
|
||||
/**
|
||||
* `input` type prompt
|
||||
*/
|
||||
|
||||
const Input = require('./input');
|
||||
|
||||
/**
|
||||
* Extention of the Input prompt specifically for use with number inputs.
|
||||
*/
|
||||
|
||||
class NumberPrompt extends Input {
|
||||
filterInput(input) {
|
||||
if (input && typeof input === 'string') {
|
||||
input = input.trim();
|
||||
// Match a number in the input
|
||||
const numberMatch = input.match(/(^-?\d+|^-?\d+\.\d*|^\d*\.\d+)(e\d+)?$/);
|
||||
// If a number is found, return that input.
|
||||
if (numberMatch) {
|
||||
return Number(numberMatch[0]);
|
||||
}
|
||||
}
|
||||
|
||||
// If the input was invalid return the default value.
|
||||
return this.opt.default == null ? NaN : this.opt.default;
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = NumberPrompt;
|
127
node_modules/inquirer/lib/prompts/password.js
generated
vendored
Normal file
127
node_modules/inquirer/lib/prompts/password.js
generated
vendored
Normal file
@@ -0,0 +1,127 @@
|
||||
'use strict';
|
||||
/**
|
||||
* `password` type prompt
|
||||
*/
|
||||
|
||||
const chalk = require('chalk');
|
||||
const { map, takeUntil } = require('rxjs/operators');
|
||||
const Base = require('./base');
|
||||
const observe = require('../utils/events');
|
||||
|
||||
function mask(input, maskChar) {
|
||||
input = String(input);
|
||||
maskChar = typeof maskChar === 'string' ? maskChar : '*';
|
||||
if (input.length === 0) {
|
||||
return '';
|
||||
}
|
||||
|
||||
return new Array(input.length + 1).join(maskChar);
|
||||
}
|
||||
|
||||
class PasswordPrompt extends Base {
|
||||
/**
|
||||
* Start the Inquiry session
|
||||
* @param {Function} cb Callback when prompt is done
|
||||
* @return {this}
|
||||
*/
|
||||
|
||||
_run(cb) {
|
||||
this.done = cb;
|
||||
|
||||
const events = observe(this.rl);
|
||||
|
||||
// Once user confirm (enter key)
|
||||
const submit = events.line.pipe(map(this.filterInput.bind(this)));
|
||||
|
||||
const validation = this.handleSubmitEvents(submit);
|
||||
validation.success.forEach(this.onEnd.bind(this));
|
||||
validation.error.forEach(this.onError.bind(this));
|
||||
|
||||
events.keypress
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onKeypress.bind(this));
|
||||
|
||||
// Init
|
||||
this.render();
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the prompt to screen
|
||||
* @return {PasswordPrompt} self
|
||||
*/
|
||||
|
||||
render(error) {
|
||||
let message = this.getQuestion();
|
||||
let bottomContent = '';
|
||||
|
||||
if (this.status === 'answered') {
|
||||
message += this.getMaskedValue(this.answer);
|
||||
} else {
|
||||
message += this.getMaskedValue(this.rl.line || '');
|
||||
}
|
||||
|
||||
if (error) {
|
||||
bottomContent = '\n' + chalk.red('>> ') + error;
|
||||
}
|
||||
|
||||
this.screen.render(message, bottomContent);
|
||||
}
|
||||
|
||||
getMaskedValue(value) {
|
||||
if (this.status === 'answered') {
|
||||
return this.opt.mask
|
||||
? chalk.cyan(mask(value, this.opt.mask))
|
||||
: chalk.italic.dim('[hidden]');
|
||||
}
|
||||
return this.opt.mask
|
||||
? mask(value, this.opt.mask)
|
||||
: chalk.italic.dim('[input is hidden] ');
|
||||
}
|
||||
|
||||
/**
|
||||
* Mask value during async filter/validation.
|
||||
*/
|
||||
getSpinningValue(value) {
|
||||
return this.getMaskedValue(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press `enter` key
|
||||
*/
|
||||
|
||||
filterInput(input) {
|
||||
if (!input) {
|
||||
return this.opt.default == null ? '' : this.opt.default;
|
||||
}
|
||||
|
||||
return input;
|
||||
}
|
||||
|
||||
onEnd(state) {
|
||||
this.status = 'answered';
|
||||
this.answer = state.value;
|
||||
|
||||
// Re-render prompt
|
||||
this.render();
|
||||
|
||||
this.screen.done();
|
||||
this.done(state.value);
|
||||
}
|
||||
|
||||
onError(state) {
|
||||
this.render(state.isValid);
|
||||
}
|
||||
|
||||
onKeypress() {
|
||||
// If user press a key, just clear the default value
|
||||
if (this.opt.default) {
|
||||
this.opt.default = undefined;
|
||||
}
|
||||
|
||||
this.render();
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = PasswordPrompt;
|
228
node_modules/inquirer/lib/prompts/rawlist.js
generated
vendored
Normal file
228
node_modules/inquirer/lib/prompts/rawlist.js
generated
vendored
Normal file
@@ -0,0 +1,228 @@
|
||||
'use strict';
|
||||
/**
|
||||
* `rawlist` type prompt
|
||||
*/
|
||||
|
||||
const chalk = require('chalk');
|
||||
const { map, takeUntil } = require('rxjs/operators');
|
||||
const Base = require('./base');
|
||||
const Separator = require('../objects/separator');
|
||||
const observe = require('../utils/events');
|
||||
const Paginator = require('../utils/paginator');
|
||||
const incrementListIndex = require('../utils/incrementListIndex');
|
||||
|
||||
class RawListPrompt extends Base {
|
||||
constructor(questions, rl, answers) {
|
||||
super(questions, rl, answers);
|
||||
|
||||
this.hiddenLine = '';
|
||||
this.lastKey = '';
|
||||
|
||||
if (!this.opt.choices) {
|
||||
this.throwParamError('choices');
|
||||
}
|
||||
|
||||
this.opt.validChoices = this.opt.choices.filter(Separator.exclude);
|
||||
|
||||
this.selected = 0;
|
||||
this.rawDefault = 0;
|
||||
|
||||
Object.assign(this.opt, {
|
||||
validate(val) {
|
||||
return val != null;
|
||||
},
|
||||
});
|
||||
|
||||
const def = this.opt.default;
|
||||
if (typeof def === 'number' && def >= 0 && def < this.opt.choices.realLength) {
|
||||
this.selected = def;
|
||||
this.rawDefault = def;
|
||||
} else if (typeof def !== 'number' && def != null) {
|
||||
const index = this.opt.choices.realChoices.findIndex(({ value }) => value === def);
|
||||
const safeIndex = Math.max(index, 0);
|
||||
this.selected = safeIndex;
|
||||
this.rawDefault = safeIndex;
|
||||
}
|
||||
|
||||
// Make sure no default is set (so it won't be printed)
|
||||
this.opt.default = null;
|
||||
|
||||
const shouldLoop = this.opt.loop === undefined ? true : this.opt.loop;
|
||||
this.paginator = new Paginator(undefined, { isInfinite: shouldLoop });
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the Inquiry session
|
||||
* @param {Function} cb Callback when prompt is done
|
||||
* @return {this}
|
||||
*/
|
||||
|
||||
_run(cb) {
|
||||
this.done = cb;
|
||||
|
||||
// Once user confirm (enter key)
|
||||
const events = observe(this.rl);
|
||||
const submit = events.line.pipe(map(this.getCurrentValue.bind(this)));
|
||||
|
||||
const validation = this.handleSubmitEvents(submit);
|
||||
validation.success.forEach(this.onEnd.bind(this));
|
||||
validation.error.forEach(this.onError.bind(this));
|
||||
|
||||
events.normalizedUpKey
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onUpKey.bind(this));
|
||||
events.normalizedDownKey
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onDownKey.bind(this));
|
||||
events.keypress
|
||||
.pipe(takeUntil(validation.success))
|
||||
.forEach(this.onKeypress.bind(this));
|
||||
// Init the prompt
|
||||
this.render();
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the prompt to screen
|
||||
* @return {RawListPrompt} self
|
||||
*/
|
||||
|
||||
render(error) {
|
||||
// Render question
|
||||
let message = this.getQuestion();
|
||||
let bottomContent = '';
|
||||
|
||||
if (this.status === 'answered') {
|
||||
message += chalk.cyan(this.opt.choices.getChoice(this.selected).short);
|
||||
} else {
|
||||
const choicesStr = renderChoices(this.opt.choices, this.selected);
|
||||
message +=
|
||||
'\n' + this.paginator.paginate(choicesStr, this.selected, this.opt.pageSize);
|
||||
message += '\n Answer: ';
|
||||
}
|
||||
message += this.rl.line;
|
||||
|
||||
if (error) {
|
||||
bottomContent = '\n' + chalk.red('>> ') + error;
|
||||
}
|
||||
|
||||
this.screen.render(message, bottomContent);
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press `enter` key
|
||||
*/
|
||||
|
||||
getCurrentValue(index) {
|
||||
if (index == null) {
|
||||
index = this.rawDefault;
|
||||
} else if (index === '') {
|
||||
this.selected = this.selected === undefined ? -1 : this.selected;
|
||||
index = this.selected;
|
||||
} else {
|
||||
index -= 1;
|
||||
}
|
||||
|
||||
const choice = this.opt.choices.getChoice(index);
|
||||
return choice ? choice.value : null;
|
||||
}
|
||||
|
||||
onEnd(state) {
|
||||
this.status = 'answered';
|
||||
this.answer = state.value;
|
||||
|
||||
// Re-render prompt
|
||||
this.render();
|
||||
|
||||
this.screen.done();
|
||||
this.done(state.value);
|
||||
}
|
||||
|
||||
onError() {
|
||||
this.render('Please enter a valid index');
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press a key
|
||||
*/
|
||||
|
||||
onKeypress() {
|
||||
let index;
|
||||
|
||||
if (this.lastKey === 'arrow') {
|
||||
index = this.hiddenLine.length ? Number(this.hiddenLine) - 1 : 0;
|
||||
} else {
|
||||
index = this.rl.line.length ? Number(this.rl.line) - 1 : 0;
|
||||
}
|
||||
this.lastKey = '';
|
||||
|
||||
if (this.opt.choices.getChoice(index)) {
|
||||
this.selected = index;
|
||||
} else {
|
||||
this.selected = undefined;
|
||||
}
|
||||
this.render();
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press up key
|
||||
*/
|
||||
|
||||
onUpKey() {
|
||||
this.onArrowKey('up');
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press down key
|
||||
*/
|
||||
|
||||
onDownKey() {
|
||||
this.onArrowKey('down');
|
||||
}
|
||||
|
||||
/**
|
||||
* When user press up or down key
|
||||
* @param {String} type Arrow type: up or down
|
||||
*/
|
||||
|
||||
onArrowKey(type) {
|
||||
this.selected = incrementListIndex(this.selected, type, this.opt) || 0;
|
||||
this.hiddenLine = String(this.selected + 1);
|
||||
this.rl.line = '';
|
||||
this.lastKey = 'arrow';
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for rendering list choices
|
||||
* @param {Number} pointer Position of the pointer
|
||||
* @return {String} Rendered content
|
||||
*/
|
||||
|
||||
function renderChoices(choices, pointer) {
|
||||
let output = '';
|
||||
let separatorOffset = 0;
|
||||
|
||||
choices.forEach((choice, i) => {
|
||||
output += output ? '\n ' : ' ';
|
||||
|
||||
if (choice.type === 'separator') {
|
||||
separatorOffset++;
|
||||
output += ' ' + choice;
|
||||
return;
|
||||
}
|
||||
|
||||
const index = i - separatorOffset;
|
||||
let display = index + 1 + ') ' + choice.name;
|
||||
if (index === pointer) {
|
||||
display = chalk.cyan(display);
|
||||
}
|
||||
|
||||
output += display;
|
||||
});
|
||||
|
||||
return output;
|
||||
}
|
||||
|
||||
module.exports = RawListPrompt;
|
92
node_modules/inquirer/lib/ui/baseUI.js
generated
vendored
Normal file
92
node_modules/inquirer/lib/ui/baseUI.js
generated
vendored
Normal file
@@ -0,0 +1,92 @@
|
||||
'use strict';
|
||||
const MuteStream = require('mute-stream');
|
||||
const readline = require('readline');
|
||||
|
||||
/**
|
||||
* Base interface class other can inherits from
|
||||
*/
|
||||
|
||||
class UI {
|
||||
constructor(opt) {
|
||||
// Instantiate the Readline interface
|
||||
// @Note: Don't reassign if already present (allow test to override the Stream)
|
||||
if (!this.rl) {
|
||||
this.rl = readline.createInterface(setupReadlineOptions(opt));
|
||||
}
|
||||
|
||||
this.rl.resume();
|
||||
|
||||
this.onForceClose = this.onForceClose.bind(this);
|
||||
|
||||
// Make sure new prompt start on a newline when closing
|
||||
process.on('exit', this.onForceClose);
|
||||
|
||||
// Terminate process on SIGINT (which will call process.on('exit') in return)
|
||||
this.rl.on('SIGINT', this.onForceClose);
|
||||
}
|
||||
|
||||
/**
|
||||
* Handle the ^C exit
|
||||
* @return {null}
|
||||
*/
|
||||
|
||||
onForceClose() {
|
||||
this.close();
|
||||
process.kill(process.pid, 'SIGINT');
|
||||
console.log('');
|
||||
}
|
||||
|
||||
/**
|
||||
* Close the interface and cleanup listeners
|
||||
*/
|
||||
|
||||
close() {
|
||||
// Remove events listeners
|
||||
this.rl.removeListener('SIGINT', this.onForceClose);
|
||||
process.removeListener('exit', this.onForceClose);
|
||||
|
||||
this.rl.output.unmute();
|
||||
|
||||
if (this.activePrompt && typeof this.activePrompt.close === 'function') {
|
||||
this.activePrompt.close();
|
||||
}
|
||||
|
||||
// Close the readline
|
||||
this.rl.output.end();
|
||||
this.rl.pause();
|
||||
this.rl.close();
|
||||
}
|
||||
}
|
||||
|
||||
function setupReadlineOptions(opt = {}) {
|
||||
// Inquirer 8.x:
|
||||
// opt.skipTTYChecks = opt.skipTTYChecks === undefined ? opt.input !== undefined : opt.skipTTYChecks;
|
||||
opt.skipTTYChecks = opt.skipTTYChecks === undefined ? true : opt.skipTTYChecks;
|
||||
|
||||
// Default `input` to stdin
|
||||
const input = opt.input || process.stdin;
|
||||
|
||||
// Check if prompt is being called in TTY environment
|
||||
// If it isn't return a failed promise
|
||||
if (!opt.skipTTYChecks && !input.isTTY) {
|
||||
const nonTtyError = new Error(
|
||||
'Prompts can not be meaningfully rendered in non-TTY environments'
|
||||
);
|
||||
nonTtyError.isTtyError = true;
|
||||
throw nonTtyError;
|
||||
}
|
||||
|
||||
// Add mute capabilities to the output
|
||||
const ms = new MuteStream();
|
||||
ms.pipe(opt.output || process.stdout);
|
||||
const output = ms;
|
||||
|
||||
return {
|
||||
terminal: true,
|
||||
...opt,
|
||||
input,
|
||||
output,
|
||||
};
|
||||
}
|
||||
|
||||
module.exports = UI;
|
96
node_modules/inquirer/lib/ui/bottom-bar.js
generated
vendored
Normal file
96
node_modules/inquirer/lib/ui/bottom-bar.js
generated
vendored
Normal file
@@ -0,0 +1,96 @@
|
||||
'use strict';
|
||||
/**
|
||||
* Sticky bottom bar user interface
|
||||
*/
|
||||
|
||||
const through = require('through');
|
||||
const Base = require('./baseUI');
|
||||
const rlUtils = require('../utils/readline');
|
||||
|
||||
class BottomBar extends Base {
|
||||
constructor(opt = {}) {
|
||||
super(opt);
|
||||
|
||||
this.log = through(this.writeLog.bind(this));
|
||||
this.bottomBar = opt.bottomBar || '';
|
||||
this.render();
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the prompt to screen
|
||||
* @return {BottomBar} self
|
||||
*/
|
||||
|
||||
render() {
|
||||
this.write(this.bottomBar);
|
||||
return this;
|
||||
}
|
||||
|
||||
clean() {
|
||||
rlUtils.clearLine(this.rl, this.bottomBar.split('\n').length);
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Update the bottom bar content and rerender
|
||||
* @param {String} bottomBar Bottom bar content
|
||||
* @return {BottomBar} self
|
||||
*/
|
||||
|
||||
updateBottomBar(bottomBar) {
|
||||
rlUtils.clearLine(this.rl, 1);
|
||||
this.rl.output.unmute();
|
||||
this.clean();
|
||||
this.bottomBar = bottomBar;
|
||||
this.render();
|
||||
this.rl.output.mute();
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Write out log data
|
||||
* @param {String} data - The log data to be output
|
||||
* @return {BottomBar} self
|
||||
*/
|
||||
|
||||
writeLog(data) {
|
||||
this.rl.output.unmute();
|
||||
this.clean();
|
||||
this.rl.output.write(this.enforceLF(data.toString()));
|
||||
this.render();
|
||||
this.rl.output.mute();
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Make sure line end on a line feed
|
||||
* @param {String} str Input string
|
||||
* @return {String} The input string with a final line feed
|
||||
*/
|
||||
|
||||
enforceLF(str) {
|
||||
return str.match(/[\r\n]$/) ? str : str + '\n';
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper for writing message in Prompt
|
||||
* @param {String} message - The message to be output
|
||||
*/
|
||||
write(message) {
|
||||
const msgLines = message.split(/\n/);
|
||||
this.height = msgLines.length;
|
||||
|
||||
// Write message to screen and setPrompt to control backspace
|
||||
this.rl.setPrompt(msgLines[msgLines.length - 1]);
|
||||
|
||||
if (this.rl.output.rows === 0 && this.rl.output.columns === 0) {
|
||||
/* When it's a tty through serial port there's no terminal info and the render will malfunction,
|
||||
so we need enforce the cursor to locate to the leftmost position for rendering. */
|
||||
rlUtils.left(this.rl, message.length + this.rl.line.length);
|
||||
}
|
||||
|
||||
this.rl.output.write(message);
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = BottomBar;
|
147
node_modules/inquirer/lib/ui/prompt.js
generated
vendored
Normal file
147
node_modules/inquirer/lib/ui/prompt.js
generated
vendored
Normal file
@@ -0,0 +1,147 @@
|
||||
'use strict';
|
||||
const _ = {
|
||||
isPlainObject: require('lodash/isPlainObject'),
|
||||
get: require('lodash/get'),
|
||||
set: require('lodash/set'),
|
||||
};
|
||||
const { defer, empty, from, of } = require('rxjs');
|
||||
const { concatMap, filter, publish, reduce } = require('rxjs/operators');
|
||||
const runAsync = require('run-async');
|
||||
const utils = require('../utils/utils');
|
||||
const Base = require('./baseUI');
|
||||
|
||||
/**
|
||||
* Base interface class other can inherits from
|
||||
*/
|
||||
|
||||
class PromptUI extends Base {
|
||||
constructor(prompts, opt) {
|
||||
super(opt);
|
||||
this.prompts = prompts;
|
||||
}
|
||||
|
||||
run(questions, answers) {
|
||||
// Keep global reference to the answers
|
||||
if (_.isPlainObject(answers)) {
|
||||
this.answers = { ...answers };
|
||||
} else {
|
||||
this.answers = {};
|
||||
}
|
||||
|
||||
// Make sure questions is an array.
|
||||
if (_.isPlainObject(questions)) {
|
||||
// It's either an object of questions or a single question
|
||||
questions = Object.values(questions).every(
|
||||
(v) => _.isPlainObject(v) && v.name === undefined
|
||||
)
|
||||
? Object.entries(questions).map(([name, question]) => ({ name, ...question }))
|
||||
: [questions];
|
||||
}
|
||||
|
||||
// Create an observable, unless we received one as parameter.
|
||||
// Note: As this is a public interface, we cannot do an instanceof check as we won't
|
||||
// be using the exact same object in memory.
|
||||
const obs = Array.isArray(questions) ? from(questions) : questions;
|
||||
|
||||
this.process = obs.pipe(
|
||||
concatMap(this.processQuestion.bind(this)),
|
||||
publish() // Creates a hot Observable. It prevents duplicating prompts.
|
||||
);
|
||||
|
||||
this.process.connect();
|
||||
|
||||
return this.process
|
||||
.pipe(
|
||||
reduce((answers, answer) => {
|
||||
_.set(answers, answer.name, answer.answer);
|
||||
return answers;
|
||||
}, this.answers)
|
||||
)
|
||||
.toPromise(Promise)
|
||||
.then(this.onCompletion.bind(this), this.onError.bind(this));
|
||||
}
|
||||
|
||||
/**
|
||||
* Once all prompt are over
|
||||
*/
|
||||
|
||||
onCompletion() {
|
||||
this.close();
|
||||
|
||||
return this.answers;
|
||||
}
|
||||
|
||||
onError(error) {
|
||||
this.close();
|
||||
return Promise.reject(error);
|
||||
}
|
||||
|
||||
processQuestion(question) {
|
||||
question = { ...question };
|
||||
return defer(() => {
|
||||
const obs = of(question);
|
||||
|
||||
return obs.pipe(
|
||||
concatMap(this.setDefaultType.bind(this)),
|
||||
concatMap(this.filterIfRunnable.bind(this)),
|
||||
concatMap(() =>
|
||||
utils.fetchAsyncQuestionProperty(question, 'message', this.answers)
|
||||
),
|
||||
concatMap(() =>
|
||||
utils.fetchAsyncQuestionProperty(question, 'default', this.answers)
|
||||
),
|
||||
concatMap(() =>
|
||||
utils.fetchAsyncQuestionProperty(question, 'choices', this.answers)
|
||||
),
|
||||
concatMap(this.fetchAnswer.bind(this))
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
fetchAnswer(question) {
|
||||
const Prompt = this.prompts[question.type];
|
||||
this.activePrompt = new Prompt(question, this.rl, this.answers);
|
||||
return defer(() =>
|
||||
from(this.activePrompt.run().then((answer) => ({ name: question.name, answer })))
|
||||
);
|
||||
}
|
||||
|
||||
setDefaultType(question) {
|
||||
// Default type to input
|
||||
if (!this.prompts[question.type]) {
|
||||
question.type = 'input';
|
||||
}
|
||||
|
||||
return defer(() => of(question));
|
||||
}
|
||||
|
||||
filterIfRunnable(question) {
|
||||
if (
|
||||
question.askAnswered !== true &&
|
||||
_.get(this.answers, question.name) !== undefined
|
||||
) {
|
||||
return empty();
|
||||
}
|
||||
|
||||
if (question.when === false) {
|
||||
return empty();
|
||||
}
|
||||
|
||||
if (typeof question.when !== 'function') {
|
||||
return of(question);
|
||||
}
|
||||
|
||||
const { answers } = this;
|
||||
return defer(() =>
|
||||
from(
|
||||
runAsync(question.when)(answers).then((shouldRun) => {
|
||||
if (shouldRun) {
|
||||
return question;
|
||||
}
|
||||
})
|
||||
).pipe(filter((val) => val != null))
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = PromptUI;
|
54
node_modules/inquirer/lib/utils/events.js
generated
vendored
Normal file
54
node_modules/inquirer/lib/utils/events.js
generated
vendored
Normal file
@@ -0,0 +1,54 @@
|
||||
'use strict';
|
||||
const { fromEvent } = require('rxjs');
|
||||
const { filter, map, share, takeUntil } = require('rxjs/operators');
|
||||
|
||||
function normalizeKeypressEvents(value, key) {
|
||||
return { value, key: key || {} };
|
||||
}
|
||||
|
||||
module.exports = function (rl) {
|
||||
const keypress = fromEvent(rl.input, 'keypress', normalizeKeypressEvents)
|
||||
.pipe(takeUntil(fromEvent(rl, 'close')))
|
||||
// Ignore `enter` key. On the readline, we only care about the `line` event.
|
||||
.pipe(filter(({ key }) => key.name !== 'enter' && key.name !== 'return'));
|
||||
|
||||
return {
|
||||
line: fromEvent(rl, 'line'),
|
||||
keypress,
|
||||
|
||||
normalizedUpKey: keypress.pipe(
|
||||
filter(
|
||||
({ key }) =>
|
||||
key.name === 'up' || key.name === 'k' || (key.name === 'p' && key.ctrl)
|
||||
),
|
||||
share()
|
||||
),
|
||||
|
||||
normalizedDownKey: keypress.pipe(
|
||||
filter(
|
||||
({ key }) =>
|
||||
key.name === 'down' || key.name === 'j' || (key.name === 'n' && key.ctrl)
|
||||
),
|
||||
share()
|
||||
),
|
||||
|
||||
numberKey: keypress.pipe(
|
||||
filter((e) => e.value && '123456789'.indexOf(e.value) >= 0),
|
||||
map((e) => Number(e.value)),
|
||||
share()
|
||||
),
|
||||
|
||||
spaceKey: keypress.pipe(
|
||||
filter(({ key }) => key && key.name === 'space'),
|
||||
share()
|
||||
),
|
||||
aKey: keypress.pipe(
|
||||
filter(({ key }) => key && key.name === 'a'),
|
||||
share()
|
||||
),
|
||||
iKey: keypress.pipe(
|
||||
filter(({ key }) => key && key.name === 'i'),
|
||||
share()
|
||||
),
|
||||
};
|
||||
};
|
19
node_modules/inquirer/lib/utils/incrementListIndex.js
generated
vendored
Normal file
19
node_modules/inquirer/lib/utils/incrementListIndex.js
generated
vendored
Normal file
@@ -0,0 +1,19 @@
|
||||
function incrementListIndex(current, dir, opt) {
|
||||
const len = opt.choices.realLength;
|
||||
const shouldLoop = 'loop' in opt ? Boolean(opt.loop) : true;
|
||||
if (dir === 'up') {
|
||||
if (current > 0) {
|
||||
return current - 1;
|
||||
}
|
||||
return shouldLoop ? len - 1 : current;
|
||||
}
|
||||
if (dir === 'down') {
|
||||
if (current < len - 1) {
|
||||
return current + 1;
|
||||
}
|
||||
return shouldLoop ? 0 : current;
|
||||
}
|
||||
throw new Error('dir must be up or down');
|
||||
}
|
||||
|
||||
module.exports = incrementListIndex;
|
81
node_modules/inquirer/lib/utils/paginator.js
generated
vendored
Normal file
81
node_modules/inquirer/lib/utils/paginator.js
generated
vendored
Normal file
@@ -0,0 +1,81 @@
|
||||
'use strict';
|
||||
|
||||
const chalk = require('chalk');
|
||||
|
||||
/**
|
||||
* The paginator returns a subset of the choices if the list is too long.
|
||||
*/
|
||||
|
||||
class Paginator {
|
||||
/**
|
||||
* @param {import("./screen-manager")} [screen]
|
||||
* @param {{isInfinite?: boolean}} [options]
|
||||
*/
|
||||
constructor(screen, options = {}) {
|
||||
const { isInfinite = true } = options;
|
||||
this.lastIndex = 0;
|
||||
this.screen = screen;
|
||||
this.isInfinite = isInfinite;
|
||||
}
|
||||
|
||||
paginate(output, active, pageSize) {
|
||||
pageSize = pageSize || 7;
|
||||
let lines = output.split('\n');
|
||||
|
||||
if (this.screen) {
|
||||
lines = this.screen.breakLines(lines);
|
||||
active = lines
|
||||
.map((lineParts) => lineParts.length)
|
||||
.splice(0, active)
|
||||
.reduce((a, b) => a + b, 0);
|
||||
lines = lines.flat();
|
||||
}
|
||||
|
||||
// Make sure there's enough lines to paginate
|
||||
if (lines.length <= pageSize) {
|
||||
return output;
|
||||
}
|
||||
const visibleLines = this.isInfinite
|
||||
? this.getInfiniteLines(lines, active, pageSize)
|
||||
: this.getFiniteLines(lines, active, pageSize);
|
||||
this.lastIndex = active;
|
||||
return (
|
||||
visibleLines.join('\n') +
|
||||
'\n' +
|
||||
chalk.dim('(Move up and down to reveal more choices)')
|
||||
);
|
||||
}
|
||||
|
||||
getInfiniteLines(lines, active, pageSize) {
|
||||
if (this.pointer === undefined) {
|
||||
this.pointer = 0;
|
||||
}
|
||||
const middleOfList = Math.floor(pageSize / 2);
|
||||
// Move the pointer only when the user go down and limit it to the middle of the list
|
||||
if (
|
||||
this.pointer < middleOfList &&
|
||||
this.lastIndex < active &&
|
||||
active - this.lastIndex < pageSize
|
||||
) {
|
||||
this.pointer = Math.min(middleOfList, this.pointer + active - this.lastIndex);
|
||||
}
|
||||
|
||||
// Duplicate the lines so it give an infinite list look
|
||||
const infinite = [lines, lines, lines].flat();
|
||||
const topIndex = Math.max(0, active + lines.length - this.pointer);
|
||||
|
||||
return infinite.splice(topIndex, pageSize);
|
||||
}
|
||||
|
||||
getFiniteLines(lines, active, pageSize) {
|
||||
let topIndex = active - pageSize / 2;
|
||||
if (topIndex < 0) {
|
||||
topIndex = 0;
|
||||
} else if (topIndex + pageSize > lines.length) {
|
||||
topIndex = lines.length - pageSize;
|
||||
}
|
||||
return lines.splice(topIndex, pageSize);
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = Paginator;
|
51
node_modules/inquirer/lib/utils/readline.js
generated
vendored
Normal file
51
node_modules/inquirer/lib/utils/readline.js
generated
vendored
Normal file
@@ -0,0 +1,51 @@
|
||||
'use strict';
|
||||
const ansiEscapes = require('ansi-escapes');
|
||||
|
||||
/**
|
||||
* Move cursor left by `x`
|
||||
* @param {Readline} rl - Readline instance
|
||||
* @param {Number} x - How far to go left (default to 1)
|
||||
*/
|
||||
|
||||
exports.left = function (rl, x) {
|
||||
rl.output.write(ansiEscapes.cursorBackward(x));
|
||||
};
|
||||
|
||||
/**
|
||||
* Move cursor right by `x`
|
||||
* @param {Readline} rl - Readline instance
|
||||
* @param {Number} x - How far to go left (default to 1)
|
||||
*/
|
||||
|
||||
exports.right = function (rl, x) {
|
||||
rl.output.write(ansiEscapes.cursorForward(x));
|
||||
};
|
||||
|
||||
/**
|
||||
* Move cursor up by `x`
|
||||
* @param {Readline} rl - Readline instance
|
||||
* @param {Number} x - How far to go up (default to 1)
|
||||
*/
|
||||
|
||||
exports.up = function (rl, x) {
|
||||
rl.output.write(ansiEscapes.cursorUp(x));
|
||||
};
|
||||
|
||||
/**
|
||||
* Move cursor down by `x`
|
||||
* @param {Readline} rl - Readline instance
|
||||
* @param {Number} x - How far to go down (default to 1)
|
||||
*/
|
||||
|
||||
exports.down = function (rl, x) {
|
||||
rl.output.write(ansiEscapes.cursorDown(x));
|
||||
};
|
||||
|
||||
/**
|
||||
* Clear current line
|
||||
* @param {Readline} rl - Readline instance
|
||||
* @param {Number} len - number of line to delete
|
||||
*/
|
||||
exports.clearLine = function (rl, len) {
|
||||
rl.output.write(ansiEscapes.eraseLines(len));
|
||||
};
|
176
node_modules/inquirer/lib/utils/screen-manager.js
generated
vendored
Normal file
176
node_modules/inquirer/lib/utils/screen-manager.js
generated
vendored
Normal file
@@ -0,0 +1,176 @@
|
||||
'use strict';
|
||||
const util = require('./readline');
|
||||
const cliWidth = require('cli-width');
|
||||
const wrapAnsi = require('wrap-ansi');
|
||||
const stripAnsi = require('strip-ansi');
|
||||
const stringWidth = require('string-width');
|
||||
const ora = require('ora');
|
||||
|
||||
function height(content) {
|
||||
return content.split('\n').length;
|
||||
}
|
||||
|
||||
/** @param {string} content */
|
||||
function lastLine(content) {
|
||||
return content.split('\n').pop();
|
||||
}
|
||||
|
||||
class ScreenManager {
|
||||
constructor(rl) {
|
||||
// These variables are keeping information to allow correct prompt re-rendering
|
||||
this.height = 0;
|
||||
this.extraLinesUnderPrompt = 0;
|
||||
|
||||
this.rl = rl;
|
||||
}
|
||||
|
||||
renderWithSpinner(content, bottomContent) {
|
||||
if (this.spinnerId) {
|
||||
clearInterval(this.spinnerId);
|
||||
}
|
||||
|
||||
let spinner;
|
||||
let contentFunc;
|
||||
let bottomContentFunc;
|
||||
|
||||
if (bottomContent) {
|
||||
spinner = ora(bottomContent);
|
||||
contentFunc = () => content;
|
||||
bottomContentFunc = () => spinner.frame();
|
||||
} else {
|
||||
spinner = ora(content);
|
||||
contentFunc = () => spinner.frame();
|
||||
bottomContentFunc = () => '';
|
||||
}
|
||||
|
||||
this.spinnerId = setInterval(
|
||||
() => this.render(contentFunc(), bottomContentFunc(), true),
|
||||
spinner.interval
|
||||
);
|
||||
}
|
||||
|
||||
render(content, bottomContent, spinning = false) {
|
||||
if (this.spinnerId && !spinning) {
|
||||
clearInterval(this.spinnerId);
|
||||
}
|
||||
|
||||
this.rl.output.unmute();
|
||||
this.clean(this.extraLinesUnderPrompt);
|
||||
|
||||
/**
|
||||
* Write message to screen and setPrompt to control backspace
|
||||
*/
|
||||
|
||||
const promptLine = lastLine(content);
|
||||
const rawPromptLine = stripAnsi(promptLine);
|
||||
|
||||
// Remove the rl.line from our prompt. We can't rely on the content of
|
||||
// rl.line (mainly because of the password prompt), so just rely on it's
|
||||
// length.
|
||||
let prompt = rawPromptLine;
|
||||
if (this.rl.line.length) {
|
||||
prompt = prompt.slice(0, -this.rl.line.length);
|
||||
}
|
||||
|
||||
this.rl.setPrompt(prompt);
|
||||
|
||||
// SetPrompt will change cursor position, now we can get correct value
|
||||
const cursorPos = this.rl._getCursorPos();
|
||||
const width = this.normalizedCliWidth();
|
||||
|
||||
content = this.forceLineReturn(content, width);
|
||||
if (bottomContent) {
|
||||
bottomContent = this.forceLineReturn(bottomContent, width);
|
||||
}
|
||||
|
||||
// Manually insert an extra line if we're at the end of the line.
|
||||
// This prevent the cursor from appearing at the beginning of the
|
||||
// current line.
|
||||
if (rawPromptLine.length % width === 0) {
|
||||
content += '\n';
|
||||
}
|
||||
|
||||
const fullContent = content + (bottomContent ? '\n' + bottomContent : '');
|
||||
this.rl.output.write(fullContent);
|
||||
|
||||
/**
|
||||
* Re-adjust the cursor at the correct position.
|
||||
*/
|
||||
|
||||
// We need to consider parts of the prompt under the cursor as part of the bottom
|
||||
// content in order to correctly cleanup and re-render.
|
||||
const promptLineUpDiff = Math.floor(rawPromptLine.length / width) - cursorPos.rows;
|
||||
const bottomContentHeight =
|
||||
promptLineUpDiff + (bottomContent ? height(bottomContent) : 0);
|
||||
if (bottomContentHeight > 0) {
|
||||
util.up(this.rl, bottomContentHeight);
|
||||
}
|
||||
|
||||
// Reset cursor at the beginning of the line
|
||||
util.left(this.rl, stringWidth(lastLine(fullContent)));
|
||||
|
||||
// Adjust cursor on the right
|
||||
if (cursorPos.cols > 0) {
|
||||
util.right(this.rl, cursorPos.cols);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set up state for next re-rendering
|
||||
*/
|
||||
this.extraLinesUnderPrompt = bottomContentHeight;
|
||||
this.height = height(fullContent);
|
||||
|
||||
this.rl.output.mute();
|
||||
}
|
||||
|
||||
clean(extraLines) {
|
||||
if (extraLines > 0) {
|
||||
util.down(this.rl, extraLines);
|
||||
}
|
||||
|
||||
util.clearLine(this.rl, this.height);
|
||||
}
|
||||
|
||||
done() {
|
||||
this.rl.setPrompt('');
|
||||
this.rl.output.unmute();
|
||||
this.rl.output.write('\n');
|
||||
}
|
||||
|
||||
releaseCursor() {
|
||||
if (this.extraLinesUnderPrompt > 0) {
|
||||
util.down(this.rl, this.extraLinesUnderPrompt);
|
||||
}
|
||||
}
|
||||
|
||||
normalizedCliWidth() {
|
||||
const width = cliWidth({
|
||||
defaultWidth: 80,
|
||||
output: this.rl.output,
|
||||
});
|
||||
return width;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {string[]} lines
|
||||
*/
|
||||
breakLines(lines, width = this.normalizedCliWidth()) {
|
||||
// Break lines who're longer than the cli width so we can normalize the natural line
|
||||
// returns behavior across terminals.
|
||||
// re: trim: false; by default, `wrap-ansi` trims whitespace, which
|
||||
// is not what we want.
|
||||
// re: hard: true; by default', `wrap-ansi` does soft wrapping
|
||||
return lines.map((line) =>
|
||||
wrapAnsi(line, width, { trim: false, hard: true }).split('\n')
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {string} content
|
||||
*/
|
||||
forceLineReturn(content, width = this.normalizedCliWidth()) {
|
||||
return this.breakLines(content.split('\n'), width).flat().join('\n');
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = ScreenManager;
|
25
node_modules/inquirer/lib/utils/utils.js
generated
vendored
Normal file
25
node_modules/inquirer/lib/utils/utils.js
generated
vendored
Normal file
@@ -0,0 +1,25 @@
|
||||
'use strict';
|
||||
const { from, of } = require('rxjs');
|
||||
const runAsync = require('run-async');
|
||||
|
||||
/**
|
||||
* Resolve a question property value if it is passed as a function.
|
||||
* This method will overwrite the property on the question object with the received value.
|
||||
* @param {Object} question - Question object
|
||||
* @param {String} prop - Property to fetch name
|
||||
* @param {Object} answers - Answers object
|
||||
* @return {Rx.Observable} - Observable emitting once value is known
|
||||
*/
|
||||
|
||||
exports.fetchAsyncQuestionProperty = function (question, prop, answers) {
|
||||
if (typeof question[prop] !== 'function') {
|
||||
return of(question);
|
||||
}
|
||||
|
||||
return from(
|
||||
runAsync(question[prop])(answers).then((value) => {
|
||||
question[prop] = value;
|
||||
return question;
|
||||
})
|
||||
);
|
||||
};
|
Reference in New Issue
Block a user