script.nodemon.js

const nodemon = require('nodemon');
const nodemonCli = require('nodemon/lib/cli');
const deepMerge = require('lodash.merge');
const weblog = require('webpack-log');

const ENV = require('./app.env');

const logger = weblog({ name: 'nodemon' });

const nodemonConfig = {
    delay: '2500',
    ext: 'js,html',
    watch: ['*.*', '.*'],
    ignore: ['**/.hg/**', '**/.git/**', '**/.svn/**', 'build', 'source/js', 'source/partials', 'source/html.data.js'].concat(
        ENV.SITEMAP.map((i) => i.template),
    ),
    verbose: true,
};

const options = deepMerge({}, nodemonConfig, nodemonCli.parse(process.argv));

nodemon(options);

nodemon
    .on('start', () => {
        logger.info('App has started');
    })
    .on('quit', () => {
        logger.warn('App has quit');
        process.exit(0);
    })
    .on('restart', (files) => {
        logger.info('App restarted due to: ', files);
    });

process
    .on('exit', (code) => {
        // Handle normal exits
        nodemon.emit('quit');
        process.exit(code);
    })
    .on('SIGINT', () => {
        // Handle CTRL+C
        nodemon.emit('quit');
        process.exit(0);
    });