From 823abac0236aa07fee317bfa35f913d1f0be48d5 Mon Sep 17 00:00:00 2001 From: Xiyue Deng Date: Wed, 13 Dec 2023 16:21:10 -0800 Subject: [PATCH] Add explanation for the two extra ending parentheses (bug#67820) * doc/lispintro/emacs-lisp-intro.texi (fwd-para while): add notes to explain the extra ending parentheses. --- doc/lispintro/emacs-lisp-intro.texi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/doc/lispintro/emacs-lisp-intro.texi b/doc/lispintro/emacs-lisp-intro.texi index eb8ff413b79..09ab97110ae 100644 --- a/doc/lispintro/emacs-lisp-intro.texi +++ b/doc/lispintro/emacs-lisp-intro.texi @@ -13250,6 +13250,10 @@ The last expression when there is no fill prefix is @end smallexample @noindent +(Note that this code snippet is copied verbatim from the original code, +so the two extra ending parentheses are matching the previous `if' and +`while'.) + This says that if there is no fill prefix and if we are not at the end, point should move to the beginning of whatever was found by the regular expression search for @code{sp-parstart}. -- 2.39.2