emacs/show: introduce notmuch-show-height-limit

[notmuch] / emacs / notmuch.el

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 6abb17ffdc6d0b1b529ac0024bb08cff5a127b45..01a929973bd4499ec9697e90c4e3b378bd55b63f 100644 (file)
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -93,7 +93,7 @@
 Supported fields are: date, count, authors, subject, tags.
 For example:
     (setq notmuch-search-result-format
-          '((\"authors\" . \"%-40s\")
+          \\='((\"authors\" . \"%-40s\")
             (\"subject\" . \"%s\")))
 
 Line breaks are permitted in format strings (though this is
@@ -520,7 +520,9 @@ no messages in the region then return nil."
 
 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
@@ -532,7 +534,8 @@ thread."
                      (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."