var gulp = require('gulp'); var concat = require('gulp-concat'); var replace = require('gulp-replace'); var insert = require('gulp-insert'); var fs = require('fs-extra'); var browserify = require('browserify'); var path = require('path'); var Builder = require('systemjs-builder'); module.exports.bundle = function(buildConfig, moduleName, outputFile, outputConfig, sfx) { var sfx = sfx || false; var builder = new Builder(); builder.config(buildConfig); if (sfx) { return builder.buildSFX(moduleName, outputFile, outputConfig); } else { return builder.build(moduleName, outputFile, outputConfig); } }; module.exports.modify = function(srcs, concatName) { return gulp.src(srcs) .pipe(concat(concatName)) .pipe(replace('sourceMappingURL', 'sourceMappingURLDisabled')) // TODO: add concat for sourceMaps }; module.exports.benchpressBundle = function(entries, packageJsonPath, includes, excludes, ignore, dest, cb) { var b = browserify({ entries: entries, builtins: [], insertGlobalVars: ['__filename','__dirname'], detectGlobals: false }); for (var i = 0; i < excludes.length; i++) { b.exclude(excludes[i]); } var packageJson = JSON.parse(fs.readFileSync(packageJsonPath)); for (var dep in packageJson.dependencies) { //remove deps from package that we want to include in the bundle if (includes.indexOf(dep) > -1) { delete packageJson.dependencies[dep]; } else { b.exclude(dep); } } for (var i = 0; i < ignore.length; i++) { b.ignore(ignore[i]); } fs.mkdirsSync(dest); fs.writeFileSync(dest + '/package.json', JSON.stringify(packageJson, null, ' ')); b.bundle(function(err, buf) { if (err) { return cb(err); } var contents = buf.toString(); contents += 'module.exports = global.__benchpressExports;\n'; fs.writeFileSync(dest + '/index.js', contents); cb(null); }); };