From 25182cc2e69ab1cfeeb3f0faa1d28d774393043b Mon Sep 17 00:00:00 2001
From: Bart Schaefer <schaefer@zsh.org>
Date: Sun, 17 Mar 2024 14:28:28 -0700
Subject: 52759: ${ ... } trims one trailing newline; "${ ... }" preserves that
 newline.

---
 Doc/Zsh/expn.yo | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Doc/Zsh')

diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo
index 183ca6e03..0e121e784 100644
--- a/Doc/Zsh/expn.yo
+++ b/Doc/Zsh/expn.yo
@@ -1950,6 +1950,9 @@ the braces by whitespace, like `tt(${ )...tt( })', is replaced by its
 standard output.  Like `tt(${|)...tt(})' and unlike
 `tt($LPAR())...tt(RPAR())', the command executes in the current shell
 context with function local behaviors and does not create a subshell.
+Word splitting does not apply unless tt(SH_WORD_SPLIT) is set, but a
+single trailing newline is stripped unless the substitution is enclosed
+in double quotes.
 
 Note that because the `tt(${|)...tt(})' and `tt(${ )...tt( })' forms
 must be parsed at once as both string tokens and commands, all other
-- 
cgit 1.4.1