Added 'vorpal_exit' event

Added vorpal_exit event on ctrl+c for exiting hook
Japh · Nov 2, 2016 · c44e36a · c44e36a
1 parent 0a6fea5
commit c44e36a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/ui.js b/lib/ui.js
@@ -56,6 +56,7 @@ class UI extends EventEmitter {
     this._sigintCount = 0;
     this._sigint = () => {
       if (this._sigintCount > 1) {
+        this.parent.emit('vorpal_exit');
         process.exit(0);
       } else {
         const text = this.input();