branch: externals/debbugs
commit 87ee7dd7cd1c962670b680ad6b20ede921c5a7f5
Author: Maxim Cournoyer <maxim.courno...@gmail.com>
Commit: Michael Albinus <michael.albi...@gmx.de>
Refine the debbugs-gnu-summary-keep-subject regexp
This allows matching more variations of the 'git format-patch'
prepared messages that should have their title retains in Debbugs to
ease review.
* debbugs-gnu.el (debbugs-gnu-summary-keep-subject): Refine regexp
and add comments.
---
debbugs-gnu.el | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/debbugs-gnu.el b/debbugs-gnu.el
index 63905b20d6..b2c22e58f9 100644
--- a/debbugs-gnu.el
+++ b/debbugs-gnu.el
@@ -1915,7 +1915,16 @@ MERGED is the list of bugs merged with this one."
(debbugs-gnu-summary-mode 1)))
(defcustom debbugs-gnu-summary-keep-subject
- (rx "[PATCH" (? (0+ (not (any digit "/]"))) (1+ digit) "/" (1+ digit)) "]")
+ ;; This intends to match the message subject as prepared by 'git
+ ;; format-patch', including optional use of
+ ;; --subject-prefix='leading-prefix PATCH' or
+ ;; --subject-prefix='PATCH trailing-prefix' as well as
+ ;; --reroll-count=n.
+ (rx "[" (? (1+ (not space)) space) ;leading prefix?
+ "PATCH "
+ (? (1+ (not space)) space) ;trailing prefix?
+ (? "v" (1+ digit) space) ;optional reroll count
+ (1+ digit) "/" (1+ digit) "]") ;patch number
"Regular expression which keeps the original message subject in replies."
:version "29.1"
:type 'regexp)
