/// var path = require("path"); var beautylog = require("beautylog"); var cliff = require("cliff"); var inquirer = require("inquirer"); var argv = require('yargs').argv; //define the smartcli object var smartcli:any = {}; //add plugins from above for direct use smartcli.inquirer = inquirer; smartcli.cliff = cliff; smartcli.argv = argv; /* ------------------------------------------------------------------------------ *----------------------- initial call CLI args ----------------------------- *----------------------------------------------------------------------------- */ // commands smartcli.checkCommand = function(commandString:string):boolean { if (argv._.indexOf(commandString) != -1) { return true } return false; }; smartcli.getCommands = function ():string[] { return argv._; }; // options smartcli.checkOption = function(optionParam:string):boolean { if (argv.hasOwnProperty(optionParam)) { return true; } return false }; smartcli.getOptionValue = function(optionParam:string):any { if (smartcli.checkOption(optionParam)) { return argv[optionParam] } return false; }; smartcli.getOptions = function() { var options = {}; for (var key in argv) { if (key != "_") { options['key'] = argv['key']; } } return options; }; /** * returns the current working directory * @returns {string} */ smartcli.getCwd = function () { return process.cwd(); }; /* ------------------------------------------------------------------------------ *----------------------- in program CLI interaction ----------------------------- *----------------------------------------------------------------------------- */ /** * executes callback with answer to question as argument * @param questionString the question you want to ask the user * @param cb the function to execute with answer as param * @returns {null} */ smartcli.getAnswer = function(questionString:string, cb) { if (typeof questionString != 'string') { beautylog.error('no question specified'); return null; } //make inquirer compatible question object var question = { type: "input", name: "userFeedback", message: questionString, validate: function( value ) { return true; } }; inquirer.prompt([question],function(answers){ var answer = answers.userFeedback; cb(answer); }); }; /** * * @param questionString * @param choiceOptions * @param cb * @returns {null} */ smartcli.getChoice = function(questionString:string, choiceOptions:string[], cb) { if(!Array.isArray(choiceOptions)) { return null; } //make inquirer compatible question object var question = { type: "list", name: "userFeedback", message: questionString, choices: choiceOptions, filter: function( val ) { return val.toLowerCase(); } }; inquirer.prompt(question,function(answers){ var answer = answers.userFeedback; cb(answer); }); }; module.exports = smartcli;