master 068fdb2: Make the `kbd` macro work in both Emacs-26 and Emacs-28

[Stefan Monnier]

branch: master
commit 068fdb2c775720c34f127b2eab8c68fc5f924e7f
Author: Protesilaos Stavrou <info@protesilaos.com>
Commit: Stefan Monnier <monnier@iro.umontreal.ca>

    Make the `kbd` macro work in both Emacs-26 and Emacs-28
    
    This is so that elpa.gnu.org's Emacs-26 can successfully build the
    Info version of it for the GNU ELPA package.
---
 doc/misc/modus-themes.org | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/doc/misc/modus-themes.org b/doc/misc/modus-themes.org
index ed464e8..9764a34 100644
--- a/doc/misc/modus-themes.org
+++ b/doc/misc/modus-themes.org
@@ -10,10 +10,7 @@
 #+macro: export-date (eval (format-time-string "%F %R %z" (current-time)))
 #+macro: file @@texinfo:@file{@@$1@@texinfo:}@@
 #+macro: space @@texinfo:@: @@
-# The "kbd" macro turns KBD into @kbd{KBD}.  Additionally, it
-# encloses case-sensitive special keys (SPC, RET...) within @key{...}.
-# I got this from the Org source code.
-#+macro: kbd (eval (let ((case-fold-search nil) (regexp (regexp-opt '("SPC" 
"RET" "LFD" "TAB" "BS" "ESC" "DELETE" "SHIFT" "Ctrl" "Meta" "Alt" "Cmd" "Super" 
"UP" "LEFT" "RIGHT" "DOWN") 'words))) (format 
"@@texinfo:@kbd{@@%s@@texinfo:}@@" (replace-regexp-in-string regexp 
"@@texinfo:@key{@@\\&@@texinfo:}@@" $1 t))))
+#+macro: kbd @@texinfo:@kbd{@@$1@@texinfo:}@@
 
 #+texinfo_filename: modus-themes.info
 #+texinfo_dir_category: Emacs misc features