There's no need to call `truncate-string-to-width' twice in this code
path.
---
emacs/notmuch.el | 22 ++++++++++------------
1 files changed, 10 insertions(+), 12 deletions(-)
diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 72f78ed..d4d6904 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -469,18 +469,16 @@ Complete list of currently available key bindings:
(let ((thread-id (notmuch-search-find-thread-id))
(subject (notmuch-search-find-subject)))
(if (> (length thread-id) 0)
- (notmuch-show thread-id
- (current-buffer)
- notmuch-search-query-string
- ;; name the buffer based on notmuch-search-find-subject
- (if (string-match "^[ \t]*$" subject)
- "[No Subject]"
- (truncate-string-to-width
- (concat "*"
- (truncate-string-to-width subject 32 nil nil t)
- "*")
- 32 nil nil t))
- crypto-switch)
+ (progn
+ (if (string-match "^[ \t]*$" subject)
+ (setq subject "[No Subject]"))
+
+ (notmuch-show thread-id
+ (current-buffer)
+ notmuch-search-query-string
+ ;; Name the buffer based on the subject.
+ (concat "*" (truncate-string-to-width subject 30 nil
nil t) "*")
+ crypto-switch))
(message "End of search results."))))
(defun notmuch-search-reply-to-thread (&optional prompt-for-sender)
--
1.7.8.3
