From 3518783680573a19bb54aa29c6d5a9359fbcc791 Mon Sep 17 00:00:00 2001
From: Peter Stephenson
Date: Thu, 4 Sep 2014 20:23:22 +0100
Subject: 33110: document use of $IFS[0] for variable padding
---
Doc/Zsh/expn.yo | 4 ++++
1 file changed, 4 insertions(+)
(limited to 'Doc/Zsh/expn.yo')
diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo
index d01d804d2..b4aa9c715 100644
--- a/Doc/Zsh/expn.yo
+++ b/Doc/Zsh/expn.yo
@@ -1155,6 +1155,10 @@ var(string1) and var(string2) are given, tt(string2) is inserted once
directly to the left of each word, truncated if necessary, before
var(string1) is used to produce any remaining padding.
+If either of var(string1) or tt(string2) is present but empty,
+i.e. there are two delimiters together at that point, the first
+character of tt($IFS) is used instead.
+
If the tt(MULTIBYTE) option is in effect, the flag tt(m) may also
be given, in which case widths will be used for the calculation of
padding; otherwise individual multibyte characters are treated as occupying
--
cgit 1.4.1