From 22184c4cfa6456fef1dafed33df7abad48b93d2a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Sun, 10 Jan 2016 10:14:40 +0100
Subject: [PATCH] release-notes: document $NIX_AUTO_RUN from #12000

---
 nixos/doc/manual/release-notes/rl-unstable.xml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/nixos/doc/manual/release-notes/rl-unstable.xml b/nixos/doc/manual/release-notes/rl-unstable.xml
index f74fff83b48..9853e7f9d70 100644
--- a/nixos/doc/manual/release-notes/rl-unstable.xml
+++ b/nixos/doc/manual/release-notes/rl-unstable.xml
@@ -130,4 +130,17 @@ nginx.override {
   </listitem>
 </itemizedlist>
 
+
+<para>Other notable improvements:
+<itemizedlist>
+  <listitem>
+    <para>The <command>command-not-found</command> hook was extended.
+    Apart from <literal>$NIX_AUTO_INSTALL</literal> variable,
+    it newly also checks for <literal>$NIX_AUTO_RUN</literal>
+    which causes it to directly run the missing commands via
+    <command>nix-shell</command> (without installing anything). </para>
+  </listitem>
+
+</itemizedlist></para>
+
 </section>