1. module gulp-requirejs-optimize
   1. function gulp-requirejs-optimize (options)

module gulp-requirejs-optimize

function gulp-requirejs-optimize (options)

• description and source-code

  gulp-requirejs-optimize = function (options) {
  	requirejs.define('node/print', [], function() {
  		return function(msg) {
  			if (msg.substring(0, 5) === 'Error') {
  				gutil.log(chalk.red(msg));
  			} else {
  				gutil.log(msg);
  			}
  		};
  	});
  
  	options = options || {};
  
  	var generateOptions;
  	if (typeof options === 'function') {
  		generateOptions = options;
  	} else {
  		generateOptions = function() {
  			return options;
  		};
  	}
  
  	var error;
  
  	return through.obj(function(file, enc, cb) {
  		if (file.isNull()) {
  			cb(null, file);
  			return;
  		}
  
  		if (file.isStream()) {
  			cb(new gutil.PluginError(PLUGIN_NAME, 'Streaming not supported'));
  			return;
  		}
  
  		var optimizeOptions = generateOptions(file);
  		if (typeof optimizeOptions !== 'object') {
  			cb(new gutil.PluginError(PLUGIN_NAME, 'Options function must produce an options object'));
  			return;
  		}
  
  		var sourceMapPresent = Boolean(file.sourceMap);
  
  		optimizeOptions = defaults({}, optimizeOptions, {
  			logLevel: 2,
  			baseUrl: file.base,
  			out: file.relative,
  			generateSourceMaps: sourceMapPresent
  		});
  
  		if (optimizeOptions.generateSourceMaps) {
  			defaults(optimizeOptions, {
  				preserveLicenseComments: false
  			});
  		}
  
  		if (!optimizeOptions.include && !optimizeOptions.name) {
  			optimizeOptions.include = pathToModuleId(file.relative);
  		}
  
  		if (typeof optimizeOptions.out !== 'string') {
  			cb(new gutil.PluginError(PLUGIN_NAME, 'If `out` is supplied, it must be a string'));
  			return;
  		}
  
  		var out = optimizeOptions.out;
  		optimizeOptions.out = function(text, sourceMapText) {
  			if (sourceMapPresent) {
  				// uglify adds its own sourceMappingURL comment which will get duplicated by gulp-sourcemaps
  				text = text.replace(/\/\/# sourceMappingURL=.*$/, '');
  			}
  
  			var outfile = new gutil.File({
  				path: out,
  				contents: new Buffer(text)
  			});
  
  			if (sourceMapText) {
  				applySourceMap(outfile, sourceMapText);
  			}
  
  			cb(null, outfile);
  		};
  
  		var target;
  		if (optimizeOptions.logLevel < 2) {
  			target = path.resolve(file.path);
  		} else {
  			target = file.relative;
  		}
  
  		gutil.log('Optimizing ' + chalk.magenta(target));
  		requirejs.optimize(optimizeOptions, null, function(err) {
  			error = err;
  			cb();
  		});
  	}, function(cb) {
  		if (error) {
  			cb(new gutil.PluginError(PLUGIN_NAME, error));
  		}
  
  		cb();
  	});
  }

• example usage

  n/a