70 lines
1.8 KiB
JavaScript
70 lines
1.8 KiB
JavaScript
/// <reference path="typings/tsd.d.ts" />
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var path = require("path");
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var beautylog = require("beautylog");
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var cliff = require("cliff");
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var inquirer = require("inquirer");
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var argv = require('yargs').argv;
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//define the smartcli object
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var smartcli = {};
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//add plugins from above for direct use
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smartcli.inquirer = inquirer;
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smartcli.cliff = cliff;
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smartcli.argv = argv;
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/**
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* returns the current working directory
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* @returns {string}
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*/
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smartcli.getCwd = function () {
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return process.cwd();
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};
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/**
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* executes callback with answer to question as argument
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* @param questionString the question you want to ask the user
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* @param cb the function to execute with answer as param
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* @returns {null}
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*/
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smartcli.getAnswer = function (questionString, cb) {
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if (typeof questionString != 'string') {
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beautylog.error('no question specified');
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return null;
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}
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//make inquirer compatible question object
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var question = {
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type: "input",
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name: "userFeedback",
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message: questionString,
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validate: function (value) {
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return true;
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}
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};
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inquirer.prompt([question], function (answers) {
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var answer = answers.userFeedback;
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cb(answer);
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});
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};
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/**
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*
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* @param questionString
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* @param choiceOptions
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* @param cb
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* @returns {null}
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*/
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smartcli.getChoice = function (questionString, choiceOptions, cb) {
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if (!Array.isArray(choiceOptions)) {
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return null;
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}
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//make inquirer compatible question object
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var question = {
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type: "list",
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name: "userFeedback",
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message: questionString,
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choices: choiceOptions,
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filter: function (val) { return val.toLowerCase(); }
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};
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inquirer.prompt(question, function (answers) {
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var answer = answers.userFeedback;
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cb(answer);
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});
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};
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module.exports = smartcli;
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