With a prefix argument, invert the default value of
`notmuch-show-only-matching-messages' when displaying the
-thread."
+thread.
+
+Return non-nil on success."
(interactive "P")
(let ((thread-id (notmuch-search-find-thread-id)))
(if thread-id
(format "*%s*" (truncate-string-to-width
(notmuch-search-find-subject)
30 nil nil t)))
- (message "End of search results."))))
+ (message "End of search results.")
+ nil)))
(defun notmuch-tree-from-search-current-query ()
"Tree view of current query."