93 lines
2.4 KiB
TypeScript
93 lines
2.4 KiB
TypeScript
/// <reference path="typings/tsd.d.ts" />
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/// <reference path="./smartcli.plugins.ts" />
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/// <reference path="./smartcli.interfaces.ts" />
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/// <reference path="./smartcli.checks.ts" />
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/// <reference path="./smartcli.getters.ts" />
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var plugins = smartcliPlugins.init(); //get all the required npm modules under plugins
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//define the smartcli object
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var smartcli:any = {};
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//add plugins from above for direct use
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smartcli.inquirer = plugins.inquirer; //inquirer is for asking questions
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smartcli.cliff = plugins.cliff; // formats cli output
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smartcli.argv = plugins.argv; //argv gets initial cli commands and options.
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//init checks. Checks return boolean. That means they can be used as question with an answer of yes or no.
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smartcliChecks.init(); // is defined in smartcli.checks.ts
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/* ------------------------------------------------------------------------------
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*----------------------- in program CLI interaction -----------------------------
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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:string, cb) {
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if (typeof questionString != 'string') {
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plugins.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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plugins.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:string, choiceOptions:string[], 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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plugins.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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