1 | 'use strict';
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2 |
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3 | var utils = require('lazy-cache')(require);
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4 | var fn = require;
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5 |
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6 |
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7 |
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8 |
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9 |
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10 | require = utils;
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11 | require('arr-flatten', 'flatten');
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12 | require('arr-union', 'union');
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13 | require('async-each-series', 'eachSeries');
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14 | require('clone-deep', 'clone');
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15 | require('define-property', 'define');
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16 | require('extend-shallow', 'extend');
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17 | require('get-value', 'get');
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18 | require('has-value', 'has');
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19 | require('inquirer2', 'inquirer');
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20 | require('is-answer');
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21 | require('isobject', 'isObject');
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22 | require('mixin-deep', 'merge');
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23 | require('omit-empty');
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24 | require('project-name', 'project');
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25 | require('set-value', 'set');
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26 | require('to-choices');
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27 | require = fn;
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28 |
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29 | utils.decorate = function(opts) {
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30 | utils.define(opts, 'set', function(prop, val) {
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31 | utils.set(this, prop, val);
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32 | return this;
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33 | }.bind(opts));
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34 |
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35 | utils.define(opts, 'get', function(prop) {
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36 | return utils.get(this, prop);
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37 | }.bind(opts));
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38 |
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39 | utils.define(opts, 'enabled', function(prop) {
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40 | return this.get(prop) === true;
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41 | }.bind(opts));
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42 |
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43 | utils.define(opts, 'disabled', function(prop) {
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44 | return this.get(prop) === false;
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45 | }.bind(opts));
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46 | };
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47 |
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48 | utils.isEmpty = function(answer) {
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49 | return !utils.isAnswer(answer);
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50 | };
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51 |
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52 | utils.matchesKey = function(prop, key) {
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53 | if (typeof key !== 'string' || typeof prop !== 'string') {
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54 | return false;
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55 | }
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56 | if (prop === key) {
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57 | return true;
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58 | }
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59 | var len = prop.length;
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60 | var ch = key.charAt(len);
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61 | return key.indexOf(prop) === 0 && ch === '.';
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62 | };
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63 |
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64 |
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65 |
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66 |
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67 |
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68 | utils.arrayify = function(val) {
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69 | if (!val) return [];
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70 | return Array.isArray(val) ? val : [val];
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71 | };
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72 |
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73 |
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74 |
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75 |
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76 |
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77 |
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78 | utils.isQuestion = function(val) {
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79 | return utils.isObject(val) && (val.isQuestion || !utils.isOptions(val));
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80 | };
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81 |
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82 |
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83 |
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84 |
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85 |
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86 |
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87 | utils.isOptions = function(val) {
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88 | if (!utils.isObject(val)) {
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89 | return false;
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90 | }
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91 | if (val.hasOwnProperty('locale')) {
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92 | return true;
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93 | }
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94 | if (val.hasOwnProperty('force')) {
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95 | return true;
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96 | }
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97 | if (val.hasOwnProperty('type')) {
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98 | return false;
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99 | }
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100 | if (val.hasOwnProperty('message')) {
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101 | return false;
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102 | }
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103 | if (val.hasOwnProperty('choices')) {
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104 | return false;
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105 | }
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106 | if (val.hasOwnProperty('name')) {
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107 | return false;
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108 | }
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109 | };
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110 |
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111 |
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112 |
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113 |
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114 |
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115 | module.exports = utils;
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