From 9983edf33b1eb4d91bf1187f8e4b7c0c3d288e53 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Mon, 3 Jun 2024 13:31:59 +0000
Subject:  Add importas -S

Signed-off-by: Laurent Bercot <ska@appnovation.com>
---
 doc/importas.html | 5 +++++
 doc/upgrade.html  | 3 +++
 2 files changed, 8 insertions(+)

(limited to 'doc')

diff --git a/doc/importas.html b/doc/importas.html
index ac95e87..ae39de6 100644
--- a/doc/importas.html
+++ b/doc/importas.html
@@ -27,6 +27,7 @@ environment variable, then executes another program.
 
 <pre>
      importas [ -i | -D default ] [ -u ] [ -s ] [ -C | -c ] [ -N | -n ] [ -d <em>delim</em> ] <em>variable</em> <em>envvar</em> <em>prog...</em>
+     importas -S [ -i | -D default ] [ -u ] [ -s ] [ -C | -c ] [ -N | -n ] [ -d <em>delim</em> ] <em>envvar</em> <em>prog...</em>
 </pre>
 
 <ul>
@@ -54,6 +55,10 @@ error message. This has precedence over any <tt>-D</tt> option. </li>
 the environment after the substitution. <tt>importas -u <em>variable</em>
 <em>envvar</em></tt> is equivalent to <tt>importas <em>variable</em>
 <em>envvar</em> unexport <em>envvar</em></tt>. </li>
+ <li> <tt>-S</tt>&nbsp;: import with same name. This option allows
+<em>variable</em> to be omitted; it will be the same as <em>envvar</em>.
+In other words, <code>importas -S <em>var</em></code> is the same as
+<code>importas <em>var</em> <em>var</em></code>. </li>
  <li> Other options are used to <a href="el_transform.html">control
 the substitution mechanism</a>. </li>
 </ul>
diff --git a/doc/upgrade.html b/doc/upgrade.html
index 17da599..f4cd3dc 100644
--- a/doc/upgrade.html
+++ b/doc/upgrade.html
@@ -25,6 +25,9 @@
 dependency bumped to 2.14.2.0. </li>
  <li> <a href="elglob.html">elglob</a> now has an option to provide its
 results as one word (including the possibility of netstring encoding). </li>
+ <li> <a href="importas.html">importas</a> now has an option that can be
+used instead of repeating a variable when it is imported with the same
+name. </li>
 </ul>
 
 <h2> in 2.9.5.1 </h2>
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