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- var inq = require('inquirer'),
- es = require('event-stream');
- module.exports = {
- prompt: function(questions, callback){
- var prompted = false;
- return es.map(function(file, cb){
-
- if(prompted===true){
- cb(null,file);
- return;
- }
-
- if(!questions instanceof Array){
- questions = [questions];
- }
- if(typeof callback !== 'function'){
- callback = function(){};
- }
- inq.prompt(questions, function(res){
- callback(res);
- cb(null, file);
- });
- prompted = true;
- });
- },
- confirm: function(options){
- var prompted = false;
- return es.map(function(file, cb){
-
- if(prompted===true){
- cb(null,file);
- return;
- }
-
- var opts = {
- type: 'confirm',
- name: 'val',
- message: 'Are you sure?',
- default: false
- };
- if(typeof options === 'string'){
- opts.message = options;
- }
- if(typeof options !== 'object'){
- options = {};
- }
- opts.message = options.message || opts.message;
- opts.default = options.default || opts.default;
- inq.prompt([opts], function(res){
- if(res.val){
- cb(null, file);
- }
- });
- prompted = true;
- });
- },
-
- inq: inq
- };
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