pyr/src/command-adder/index.js

A package for creating a script to store and run your most commonly used CLI commands

#!/usr/bin/env node

class CommandAdder {

    constructor() {
        this.index = 0;
        this.questions = [{
                message: "command name:",
                type: "input",
                name: "name",
                validate: (name) => name !== ''
            },
            {
                message: "message (optional):",
                type: "input",
                name: "message",
            },
            {
                message: "directory (optional):",
                type: "input",
                name: "path",
            },
            {
                message: "command:",
                type: "input",
                name: "directive",
                validate: (directive) => directive !== ''
            },
        ];
        this.answers = {
            name: '',
            message: '',
            path: '',
            directive: ''
        };
    }

    /**
     * Returns the next question
     *
     * @returns next question
     */
    nextQuestion() {
        this.index += 1;
        if (this.index > this.questions.length) {
            return undefined;
        }
        return this.questions[this.index - 1];
    }

    /**
     * Answers the next question
     *
     * @argument string answer to the next question
     */
    nextAnswer(answer) {
        const answerKey = Object.keys(this.answers)[this.index - 1];
        this.answers[answerKey] = answer;
    }

}

module.exports = CommandAdder;