Add :nbstart and :nbclose.
diff --git a/src/eval.c b/src/eval.c
index df116ad..446df8e 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -12093,7 +12093,7 @@
 #endif
 #ifdef FEAT_NETBEANS_INTG
 	else if (STRICMP(name, "netbeans_enabled") == 0)
-	    n = usingNetbeans;
+	    n = netbeans_active();
 #endif
     }