--- a/NEWS Fri Sep 25 15:40:35 2020 +0200
+++ b/NEWS Fri Sep 25 15:43:53 2020 +0200
@@ -16,6 +16,9 @@
*** Isabelle/jEdit Prover IDE ***
+* Auto nitpick is enabled by default: it is now reasonably fast due to
+Kodkod invocation within Isabelle/Scala.
+
* The jEdit status line includes widgets both for JVM and ML heap usage.
Ongoing ML ongoing garbage collection is shown as "ML cleanup".
@@ -50,7 +53,7 @@
* Nitpick/Kodkod may be invoked directly within the running
Isabelle/Scala session (instead of an external Java process): this
improves reactivity and saves resources. This experimental feature is
-guarded by system option "kodkod_scala" (default: false).
+guarded by system option "kodkod_scala" (default: true).
* Session HOL-Examples contains notable examples for Isabelle/HOL
(former entries of HOL-Isar_Examples, HOL-ex etc.).