emacs: Fix to eliminate warning in notmuch-query-map-aux

[notmuch] / emacs / notmuch.el

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 42619b266ba347101445dd4e7de09eb6bfc2142c..8d69fc8751082b12fedea6e042c066e33f9b77a2 100644 (file)
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -47,7 +47,7 @@
 ; kudos: Notmuch list <notmuch@notmuchmail.org> (subscription is not
 ; required, but is available from http://notmuchmail.org).
 
-(require 'cl)
+(eval-when-compile (require 'cl))
 (require 'mm-view)
 (require 'message)
 
@@ -741,10 +741,16 @@ characters as well as `_.+-'.
 
 (defun notmuch-search-buffer-title (query)
   "Returns the title for a buffer with notmuch search results."
-  (let* ((saved-search (rassoc-if (lambda (key)
-                                   (string-match (concat "^" (regexp-quote key))
-                                                 query))
-                                 (reverse (notmuch-saved-searches))))
+  (let* ((saved-search
+         (let (longest
+               (longest-length 0))
+           (loop for tuple in notmuch-saved-searches
+                 if (let ((quoted-query (regexp-quote (cdr tuple))))
+                      (and (string-match (concat "^" quoted-query) query)
+                           (> (length (match-string 0 query))
+                              longest-length)))
+                 do (setq longest tuple))
+           longest))
         (saved-search-name (car saved-search))
         (saved-search-query (cdr saved-search)))
     (cond ((and saved-search (equal saved-search-query query))