[PATCH] emacs: escape % in header line format
David Bremner
david at tethera.net
Wed Jan 21 23:18:09 PST 2015
We set header-line-format to the message subject, but if the subject
contains percents, the next character is interpreted as a formatting
control, which is not desired.
---
Ironically you have to apply this patch to read it's subject properly
;). There is whitespace change here because the original line was way
too long.
emacs/notmuch-show.el | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 9f6fe07..4258d43 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -1198,7 +1198,11 @@ function is used."
(notmuch-show-mapc (lambda () (notmuch-show-set-prop :orig-tags (notmuch-show-get-tags))))
;; Set the header line to the subject of the first message.
- (setq header-line-format (notmuch-sanitize (notmuch-show-strip-re (notmuch-show-get-subject))))
+ (setq header-line-format
+ (replace-string "%" "%%"
+ (notmuch-sanitize
+ (notmuch-show-strip-re
+ (notmuch-show-get-subject)))))
(run-hooks 'notmuch-show-hook))))
--
2.1.4
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