From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Sat, 12 Dec 2020 12:33:09 +0000 (+0100)
Subject: Update Info-toc-build parsing
X-Git-Tag: emacs-28.0.90~4761
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=ad0bbcd565743635a9c9a8dae176c7d38c532ef8;p=emacs.git

Update Info-toc-build parsing

* lisp/info.el (Info-toc-build): Update to understand EMDASH
instead of a hyphen in the detailed node listing (bug#28074).
---

diff --git a/lisp/info.el b/lisp/info.el
index 203f5db96d2..ad94c9edee0 100644
--- a/lisp/info.el
+++ b/lisp/info.el
@@ -2473,7 +2473,7 @@ Table of contents is created from the tree structure of menus."
               (setq bound (or (and (equal nodename "Top")
                                    (save-excursion
                                      (re-search-forward
-                                      "^[ \t-]*The Detailed Node Listing" nil t)))
+                                      "^[ \t-—]*The Detailed Node Listing" nil t)))
                               bound))
               (while (< (point) bound)
                 (cond