bin/roll.js in snowball-0.1.3 vs bin/roll.js in snowball-0.1.4

@@ -51,11 +51,11 @@
 }
 
 bundle = browserify();
 
 // Todo: make jade-support optional (consider snowball plugins?)
-bundle.register('.jade', function () {
+bundle.register('.jade', (function () {
   var compileDebug = !!(argv.env && argv.env.hasOwnProperty('NODE_ENV') && argv.env.NODE_ENV == 'development');
   return function (b, filename) {
     var body = fs.readFileSync(filename);
     var compiled;
     try {
@@ -64,22 +64,22 @@
         client: true,
         compileDebug: compileDebug
       }).toString();
     }
     catch (e) {
-      // There's a syntax error in the template. Wrap it into a function that will throw an error when templates is used
-      compiled = "function() {throw new Error(unescape('"+escape(e.toString()+"\nIn "+filename)+"'))}"
+      // There's a syntax error in the template. Wrap it into a function that will immediately throw an error
+      return '\nthrow new '+ e.name +'('+JSON.stringify(e.message)+');';
     }
     // Wrap the compiled template function in a function that merges in previously registered globals (i.e. helpers, etc)
     return ''+
       'var jade = require("jade-runtime").runtime;' +
       'module.exports = function(locals, attrs, escape, rethrow, merge) {' +
       '  var locals = require("jade-runtime").globals.merge(locals);' +
       '  return ('+compiled+")(locals, attrs, escape, rethrow, merge);" +
       '}';
   }
-});
+})());
 
 if (argv.prelude === false) {
     bundle.files = [];
     bundle.prepends = [];
 }
@@ -107,15 +107,11 @@
 
 if (argv.ignore) {
   bundle.ignore(argv.ignore);
 }
 
-bundle.on("loadError", function(e) {
-  bundle.prepend('\nthrow new Error('+JSON.stringify(e.message)+');');
-});
-
 bundle.on("syntaxError", function(e) {
-  bundle.prepend('throw new Error('+JSON.stringify(e.message)+');');
+  bundle.prepend('throw new SyntaxError('+JSON.stringify(e.toString())+');');
 });
 
 (argv._.concat(argv.entry || [])).forEach(function (entry) {
   try {
     bundle.addEntry(entry);