[PATCH] emacs: update coolj-line-prefix-regexp to make space optional

Subject: [PATCH] emacs: update coolj-line-prefix-regexp to make space optional

Date: Sat, 25 Dec 2021 19:31:12 -0400

To: Tomi Ollila, David Edmondson, notmuch@notmuchmail.org

Cc:

From: David Bremner


Jani reported that lines prefixed with '>' (as opposed to '> ') are
not highlighted properly [1]. David E responded with a updated regex
[2]. This change implements David E's suggestion.

[1]: id:87a8b5pcky.fsf@nikula.org
[2]: id:m2pok1e3gv.fsf@dme.org
---
 emacs/coolj.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/emacs/coolj.el b/emacs/coolj.el
index d820525b..79d2a1b7 100644
--- a/emacs/coolj.el
+++ b/emacs/coolj.el
@@ -45,7 +45,7 @@ Otherwise respect `fill-column'."
   :group 'coolj
   :type 'boolean)
 
-(defcustom coolj-line-prefix-regexp "^\\(>+ \\)*"
+(defcustom coolj-line-prefix-regexp "^\\(>+ ?\\)*"
   "Regular expression that matches line prefixes."
   :group 'coolj
   :type 'regexp)
-- 
2.34.1

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