# HG changeset patch
# User wenzelm
# Date 1429282465 -7200
# Node ID 5d90d301ad661ea08355a645718fc5c4c811307a
# Parent  9a1c6587e6c11b14ff23a8820409d63413726d54
ANNOUNCE material, based on NEWS;

diff -r 9a1c6587e6c1 -r 5d90d301ad66 ANNOUNCE
--- a/ANNOUNCE	Fri Apr 17 15:54:44 2015 +0200
+++ b/ANNOUNCE	Fri Apr 17 16:54:25 2015 +0200
@@ -4,9 +4,28 @@
 Isabelle2015 is now available.
 
 This version improves upon Isabelle2014 in many ways, see the NEWS file in
-the distribution for more details. Important points are:
+the distribution for more details. Some important points are as follows.
+
+* Improved Isabelle/jEdit Prover IDE: folding / bracket matching for Isar,
+support for BibTeX files, improved graphview panel, improved scheduling for
+asynchronous print commands (e.g. Slegehammer provers).
+
+* Support for 'private' and 'qualified' name space modifiers.
+
+* Structural composition of proof methods (meth1; meth2) in Isar.
 
-* FIXME
+* HOL: BNF datatypes and codatatypes are now standard.
+
+* HOL: numerous tool improvements: Nitpick, Sledgehammer, SMT, including a
+new free (!) version of Z3.
+
+* HOL: numerous library refinements and enhancements.
+
+* New proof method "rewrite" for single-step rewriting with subterm
+selection based on patterns.
+
+* Updated manuals: datatypes, implementation, isar-ref, jedit, sledgehammer,
+system.
 
 
 You may get Isabelle2015 from the following mirror sites: