diff pwm.1.xml @ 16:a07665727c19

Add status command Add status command to redisplay an error message of the previous command and unsaved changes. Add pwm_err function to display and save error messages.
author Guido Berhoerster <guido+pwm@berhoerster.name>
date Tue, 08 Aug 2017 10:47:04 +0200
parents 3380c8fd9776
children a08ef0674d8e
line wrap: on
line diff
--- a/pwm.1.xml	Mon Aug 07 19:11:56 2017 +0200
+++ b/pwm.1.xml	Tue Aug 08 10:47:04 2017 +0200
@@ -34,7 +34,7 @@
       <email>guido+pwm@berhoerster.name</email>
       <personblurb/>
     </author>
-    <date>7 August, 2017</date>
+    <date>8 August, 2017</date>
   </info>
   <refmeta>
     <refentrytitle>pwm</refentrytitle>
@@ -491,6 +491,20 @@
           </listitem>
         </varlistentry>
         <varlistentry>
+          <term>Display status messages</term>
+          <listitem>
+            <cmdsynopsis>
+              <command>status</command>
+            </cmdsynopsis>
+            <cmdsynopsis>
+              <command>t</command>
+              <sbr/>
+            </cmdsynopsis>
+            <para>Redisplay any error message from the previous command and
+            whether there are unsaved changes.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
           <term>Write database</term>
           <listitem>
             <cmdsynopsis>