'use strict';

const CLI = require('../../lib/cli');

const { runPromise } = require('../../lib/run');

const SyncSession = require('../../lib/sync_session');

function builder(yargs) {

return yargs

.epilogue('Demo: https://asciinema.org/a/221230')

.wrap(90);

}

async function main() {

const logStream = process.stdout.isTTY ? process.stdout : process.stderr;

const cli = new CLI(logStream);

const dir = process.cwd();

const session = new SyncSession(cli, dir);

await session.sync();

}

function handler(argv) {

return runPromise(main());

}

module.exports = {

command: 'sync',

describe: 'Sync the branch specified by ncu-config.',

builder,

handler

};