+2014-11-26 Stephen Berman <stephen.berman@gmx.net>
+
+ * calendar/todo-mode.el: Handle calling revert-buffer (bug#19187).
+ (todo-revert-buffer): New function.
+ (todo-modes-set-1): Use it as the buffer-local value of
+ revert-buffer-function.
+
2014-11-26 Stephen Berman <stephen.berman@gmx.net>
* calendar/todo-mode.el (todo-mode): If called interactively, just
(add-function :override diary-goto-entry-function #'todo-diary-goto-entry)
+(defun todo-revert-buffer (&optional ignore-auto noconfirm)
+ "Call `revert-buffer', preserving buffer's current modes.
+Also preserve category display, if applicable."
+ (interactive (list (not current-prefix-arg)))
+ (let ((revert-buffer-function nil))
+ (revert-buffer ignore-auto noconfirm 'preserve-modes)
+ (when (memq major-mode '(todo-mode todo-archive-mode))
+ (todo-category-select))))
+
(defun todo-desktop-save-buffer (_dir)
`((catnum . ,(todo-category-number (todo-current-category)))))
(defun todo-modes-set-1 ()
"Make some settings that apply to multiple Todo modes."
(setq-local font-lock-defaults '(todo-font-lock-keywords t))
+ (setq-local revert-buffer-function 'todo-revert-buffer)
(setq-local tab-width todo-indent-to-here)
(setq-local indent-line-function 'todo-indent)
(when todo-wrap-lines