imq-cli/src/config/get.js

Command Line Interface for IMQ

"use strict";
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
const chalk_1 = require("chalk");
const lib_1 = require("../../lib");
let PROGRAM = '';
// noinspection JSUnusedGlobalSymbols
_a = {
    command: 'get [option]',
    describe: 'Prints value for given option from config. If option is ' +
        'not provided, will list all config options',
    builder(yargs) {
        PROGRAM = yargs.argv.$0;
        return yargs
            .option('j', {
            alias: 'json',
            boolean: true,
            default: false,
            describe: 'Prints config in JSON format (only if ' +
                'option is not passed)'
        })
            .default('option', '')
            .describe('option', 'Config option to display value [optional]');
    },
    handler(argv) {
        try {
            const config = lib_1.loadConfig();
            const options = config && Object.keys(config) || [];
            if (!options.length) {
                return process.stdout.write(chalk_1.default.bold.yellow('Config is empty. Try to init if first by running:') +
                    '\n\n  $ ' +
                    chalk_1.default.cyan(`${PROGRAM} config init`) + '\n\n');
            }
            if (argv.option) {
                return process.stdout.write(JSON.stringify(config[argv.option]) + '\n');
            }
            process.stdout.write(chalk_1.default.bold.green('IMQ CLI Config:') + '\n');
            if (argv.json) {
                return process.stdout.write(chalk_1.default.cyan(JSON.stringify(config, null, 2)) + '\n');
            }
            for (let option of options) {
                process.stdout.write(chalk_1.default.yellow(`${option}`) + ' = ' +
                    chalk_1.default.cyan(JSON.stringify(config[option])) + '\n');
            }
        }
        catch (err) {
            lib_1.printError(err);
        }
    }
}, exports.command = _a.command, exports.describe = _a.describe, exports.builder = _a.builder, exports.handler = _a.handler;
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