var elixir = require('laravel-elixir'); // Custom extensions var gulp = require('gulp'); var Task = elixir.Task; var fs = require('fs'); elixir.extend('queryVersion', function(inputFiles) { new Task('queryVersion', function() { var manifestObject = {}; var uidString = Date.now().toString(16).slice(4); for (var i = 0; i < inputFiles.length; i++) { var file = inputFiles[i]; manifestObject[file] = file + '?version=' + uidString; } var fileContents = JSON.stringify(manifestObject, null, 1); fs.writeFileSync('public/build/manifest.json', fileContents); }).watch(['./public/css/*.css', './public/js/*.js']); }); elixir(function(mix) { mix.sass('styles.scss') .sass('print-styles.scss') .browserify('global.js', 'public/js/common.js') .queryVersion(['css/styles.css', 'css/print-styles.css', 'js/common.js']); });