fixed loops

2 files changed, 10 insertions, 2 deletions

diff --git a/editor/.editor.html.swo b/editor/.editor.html.swo
new file mode 100644
index 0000000..44c9a44
--- /dev/null
+++ b/editor/.editor.html.swo
diff --git a/interpreter/interpreter.js b/interpreter/interpreter.js
index 086fd0f..fe3daed 100644
--- a/interpreter/interpreter.js
+++ b/interpreter/interpreter.js
@@ -42,9 +42,17 @@ Yaepl.prototype.globalScope = {
     "or": function (a, b) { return (a || b); },
     "and": function (a, b) { return (a && b); },
     "jump-bwd": function (b) {
-        for (var i = b.targetIndex; i < this.fullText.length; i++) {
-            this.interpretLine(this.fullText[i], function () {}, false);
+        var lines = this.fullText;
+        var yaepl = this;
+        function interpretLine(l) {
+            yaepl.interpretLine(lines[l], function () {
+                l++;
+                if (l < lines.length) {
+                    interpretLine(l);
+                }
+            }, false);
         }
+        interpretLine(b.targetIndex);
     },
     "jump-bwd-if": function (a, b) {
         if (!a) return;