From f2c3fc519190b021f0bb3b66f58d0fe7fc40b0e7 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Tue, 30 Jun 2009 13:28:29 +0000
Subject: * Don't show trace information by default (`--show-trace' to enable).
   NixOS evaluation errors in particular look intimidating and   generally
 aren't very useful.  Ideally the builtins.throw messages   should be
 self-contained.

---
 doc/manual/opt-common-syn.xml | 1 +
 doc/manual/opt-common.xml     | 8 ++++++++
 2 files changed, 9 insertions(+)

(limited to 'doc')

diff --git a/doc/manual/opt-common-syn.xml b/doc/manual/opt-common-syn.xml
index eadc45e3a967..0412fcb6abba 100644
--- a/doc/manual/opt-common-syn.xml
+++ b/doc/manual/opt-common-syn.xml
@@ -24,6 +24,7 @@
 <arg><option>--fallback</option></arg>
 <arg><option>--readonly-mode</option></arg>
 <arg><option>--log-type</option> <replaceable>type</replaceable></arg>
+<arg><option>--show-trace</option></arg>
 <sbr />
 
 </nop>
diff --git a/doc/manual/opt-common.xml b/doc/manual/opt-common.xml
index ac967e23d0db..3be9f5dd5fc3 100644
--- a/doc/manual/opt-common.xml
+++ b/doc/manual/opt-common.xml
@@ -305,6 +305,14 @@
 </varlistentry>
 
 
+<varlistentry><term><option>--show-trace</option></term>
+  
+  <listitem><para>Causes Nix to print out a stack trace in case of Nix
+  expression evaluation errors.</para></listitem>
+  
+</varlistentry>
+
+
 </variablelist>
 
 
-- 
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