Gulpfile to reload server and browser during development.

gulpfile.js

var gulp = require('gulp');
var nodemon = require('gulp-nodemon');
var livereload = require('gulp-livereload');

gulp.task('default', function () {
    livereload.listen();
    
    nodemon({
        // Main script.
        script: 'app.js',
        // File extensions to watch.
        ext: 'js hbs',
        // Directories to watch.
        watch: [
            'models',
            'controllers',
            'views',
            '.'
        ],
        // Don't output to console.
        // Output is in the next method.
        stdout: false
    }).on('readable', function () {
            this.stdout.on('data', function (chunk) {
                // If stream contain 'listening'...
                if (/listening/.test(chunk.toString())) {
                    // Reload page.
                    livereload.reload()
                }
                // Make output to console.
                process.stdout.write(chunk)
            })
        });
});