emacs: add doc-string to notmuch-tree-mode-map

[notmuch] / emacs / notmuch-tree.el

diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el
index f342f85aadd89bc5c9300426629c35124fa67f2c..ea6a5cf3ec0547185342098e3d82015856b0e5b2 100644 (file)
--- a/emacs/notmuch-tree.el
+++ b/emacs/notmuch-tree.el
@@ -42,6 +42,11 @@
 (declare-function notmuch-search-find-thread-id "notmuch" (&optional bare))
 (declare-function notmuch-search-find-subject "notmuch" ())
 
+;; For `notmuch-tree-next-thread-from-search'.
+(declare-function notmuch-search-next-thread "notmuch" ())
+(declare-function notmuch-search-previous-thread "notmuch" ())
+(declare-function notmuch-tree-from-search-thread "notmuch" ())
+
 ;; the following variable is defined in notmuch.el
 (defvar notmuch-search-query-string)
 
@@ -354,7 +359,8 @@ FUNC."
     (define-key map " " 'notmuch-tree-scroll-or-next)
     (define-key map (kbd "DEL") 'notmuch-tree-scroll-message-window-back)
     (define-key map "e" 'notmuch-tree-resume-message)
-    map))
+    map)
+  "Keymap for \"notmuch tree\" buffers.")
 (fset 'notmuch-tree-mode-map notmuch-tree-mode-map)
 
 (defun notmuch-tree-get-message-properties ()