1 files changed, 28 insertions, 13 deletions
diff --git a/lib/node.js b/lib/node.js
index 36bc18a0..9089a5fe 100755
--- a/lib/node.js
+++ b/lib/node.js
@@ -1,20 +1,35 @@
 #! /usr/bin/env node
 
-var fs = require("fs");
+(function(){
 
-function load_global(file) {
-    var code = fs.readFileSync(file, "utf8");
-    return global.eval(code);
-};
+    var fs = require("fs");
+    var vm = require("vm");
+    var sys = require("util");
 
-load_global("./utils.js");
-load_global("./ast.js");
-load_global("./parse.js");
+    function load_global(file) {
+        var code = fs.readFileSync(file, "utf8");
+        return vm.runInThisContext(code, file);
+    };
 
-/// 
+    load_global("./utils.js");
+    load_global("./output.js");
+    load_global("./ast.js");
+    load_global("./parse.js");
 
-var filename = process.argv[2];
-console.time("parse");
-var ast = parse(fs.readFileSync(filename, "utf8"));
-console.timeEnd("parse");
+    ///
 
+    var filename = process.argv[2];
+    console.time("parse");
+    var ast = parse(fs.readFileSync(filename, "utf8"));
+    console.timeEnd("parse");
+
+    console.time("walk");
+    ast.walk({
+        _visit: function(node, descend) {
+            //console.log(node);
+            if (descend) descend.call(node);
+        }
+    });
+    console.timeEnd("walk");
+
+})();