add debug flag

1 files changed, 1 insertions, 1 deletions

diff --git a/main.d b/main.d
index 683eeb0..66542bd 100644
--- a/main.d
+++ b/main.d
@@ -61,7 +61,7 @@ string getCore(bool noCore) {
 
 int main(string[] args) {
     bool noCore = false;
-    getopt(args, "no-core", &noCore);
+    getopt(args, "no-core", &noCore, "d", &DEBUG);
 
     if (args.length <= 1) {
         repl(noCore);