bug#36861: 27.0.50; display-fill-column-indicator-mode in log-edit-mode

[Juri Linkov <juri@linkov.net>]

severity 36861 wishlist
tags 36861 + patch
quit

>> diff --git a/lisp/cus-start.el b/lisp/cus-start.el
>>               (display-fill-column-indicator-character display-fill-column-indicator
>> -                                 character "27.1")
>> +                                 character "27.1" :safe characterp)
>
> This is fine with me, but I don't think we should make the change in
> .dir-locals.el.

So I only added :safe in cus-start.el.  And leaving here the
patch for the time when after Emacs 27 release it could be added
to .dir-locals.el:

diff --git a/.dir-locals.el b/.dir-locals.el
index 35dc154375..4d0151f355 100644
--- a/.dir-locals.el
+++ b/.dir-locals.el
@@ -12,7 +12,9 @@
                (electric-quote-string . nil)
 	       (mode . bug-reference-prog)))
  (log-edit-mode . ((log-edit-font-lock-gnu-style . t)
-                   (log-edit-setup-add-author . t)))
+                   (log-edit-setup-add-author . t)
+                   (display-fill-column-indicator-column . 78)
+                   (mode . display-fill-column-indicator)))
  (change-log-mode . ((add-log-time-zone-rule . t)
 		     (fill-column . 74)
 		     (mode . bug-reference)))