From acf553b04d40ccde8098a2bcdebf8245b212d289 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 19 Aug 2016 10:26:27 -0400
Subject: terminal-util: use getenv_bool for $SYSTEMD_COLORS

This changes the semantics a bit: before, SYSTEMD_COLORS= would be treated as
"yes", same as SYSTEMD_COLORS=xxx and SYSTEMD_COLORS=1, and only
SYSTEMD_COLORS=0 would be treated as "no". Now, only valid booleans are treated
as "yes". This actually matches how $SYSTEMD_COLORS was announced in NEWS.
---
 man/systemd.xml | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'man')

diff --git a/man/systemd.xml b/man/systemd.xml
index 65f55199e2..e30333e209 100644
--- a/man/systemd.xml
+++ b/man/systemd.xml
@@ -837,8 +837,10 @@
       <varlistentry>
         <term><varname>$SYSTEMD_COLORS</varname></term>
 
-        <listitem><para>Controls whether colorized output should be generated.
-        </para></listitem>
+        <listitem><para>The value must be a boolean. Controls whether colorized output should be
+        generated. This can be specified to override the decision that <command>systemd</command>
+        makes based on <varname>$TERM</varname> and what the console is connected to.</para>
+        </listitem>
       </varlistentry>
 
       <varlistentry>
@@ -849,7 +851,7 @@
         <listitem><para>Set by systemd for supervised processes during
         socket-based activation. See
         <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-        for more information. </para></listitem>
+        for more information.</para></listitem>
       </varlistentry>
 
       <varlistentry>
@@ -858,7 +860,7 @@
         <listitem><para>Set by systemd for supervised processes for
         status and start-up completion notification. See
         <citerefentry><refentrytitle>sd_notify</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-        for more information. </para></listitem>
+        for more information.</para></listitem>
       </varlistentry>
     </variablelist>
   </refsect1>
-- 
cgit v1.2.3-54-g00ecf