(declare-function notmuch-save-attachments "notmuch" (mm-handle &optional queryp))
(declare-function notmuch-tree "notmuch-tree"
(&optional query query-context target buffer-name open-target))
+(declare-function notmuch-tree-get-message-properties "notmuch-tree" nil)
(defcustom notmuch-message-headers '("Subject" "To" "Cc" "Date")
"Headers that should be shown in a message, in this order.
:type '(repeat string)
:group 'notmuch-show)
+(defcustom notmuch-show-mark-read-function #'notmuch-show-seen-current-message
+ "Function to control which messages are marked read."
+ :type 'function
+ :group 'notmuch-show)
(defmacro with-current-notmuch-show-message (&rest body)
"Evaluate body with current buffer set to the text of current message"
(let ((inhibit-read-only t))
(notmuch-show-mode)
+ (add-hook 'post-command-hook #'notmuch-show-command-hook nil t)
+
;; Don't track undo information for this buffer
(set 'buffer-undo-list t)
- the current message."
(list (notmuch-show-get-message-id) (notmuch-show-get-message-ids-for-open-messages)))
+(defun notmuch-show-get-query ()
+ "Return the current query in this show buffer"
+ (if notmuch-show-query-context
+ (concat notmuch-show-thread-id
+ " and ("
+ notmuch-show-query-context
+ ")")
+ notmuch-show-thread-id))
+
(defun notmuch-show-apply-state (state)
"Apply STATE to the current buffer.
(notmuch-show-set-message-properties props)))
(defun notmuch-show-get-prop (prop &optional props)
+ "Get property PROP from current message in show or tree mode.
+
+It gets property PROP from PROPS or, if PROPS is nil, the current
+message in either tree or show. This means that several utility
+functions in notmuch-show can be used directly by notmuch-tree as
+they just need the correct message properties."
(let ((props (or props
- (notmuch-show-get-message-properties))))
+ (cond ((eq major-mode 'notmuch-show-mode)
+ (notmuch-show-get-message-properties))
+ ((eq major-mode 'notmuch-tree-mode)
+ (notmuch-tree-get-message-properties))))))
(plist-get props prop)))
(defun notmuch-show-get-message-id (&optional bare)
(apply 'notmuch-show-tag-message
(notmuch-tag-change-list notmuch-show-mark-read-tags unread))))
+(defun notmuch-show-seen-current-message (start end)
+ "Mark the current message read if it is open.
+
+We only mark it read once: if it is changed back then that is a
+user decision and we should not override it."
+ (when (and (notmuch-show-message-visible-p)
+ (not (notmuch-show-get-prop :seen)))
+ (notmuch-show-mark-read)
+ (notmuch-show-set-prop :seen t)))
+
+(defun notmuch-show-command-hook ()
+ (when (eq major-mode 'notmuch-show-mode)
+ ;; We need to redisplay to get window-start and window-end correct.
+ (redisplay)
+ (save-excursion
+ (funcall notmuch-show-mark-read-function (window-start) (window-end)))))
+
;; Functions for getting attributes of several messages in the current
;; thread.
thread, navigate to the next thread in the parent search buffer."
(interactive "P")
(if (notmuch-show-goto-message-next)
- (progn
- (notmuch-show-mark-read)
- (notmuch-show-message-adjust))
+ (notmuch-show-message-adjust)
(if pop-at-end
(notmuch-show-next-thread)
(goto-char (point-max)))))
(if (= (point) (notmuch-show-message-top))
(notmuch-show-goto-message-previous)
(notmuch-show-move-to-message-top))
- (notmuch-show-mark-read)
(notmuch-show-message-adjust))
(defun notmuch-show-next-open-message (&optional pop-at-end)
(while (and (setq r (notmuch-show-goto-message-next))
(not (notmuch-show-message-visible-p))))
(if r
- (progn
- (notmuch-show-mark-read)
- (notmuch-show-message-adjust))
+ (notmuch-show-message-adjust)
(if pop-at-end
(notmuch-show-next-thread)
(goto-char (point-max))))
(while (and (setq r (notmuch-show-goto-message-next))
(not (notmuch-show-get-prop :match))))
(if r
- (progn
- (notmuch-show-mark-read)
- (notmuch-show-message-adjust))
+ (notmuch-show-message-adjust)
(goto-char (point-max)))))
(defun notmuch-show-open-if-matched ()
(defun notmuch-show-goto-first-wanted-message ()
"Move to the first open message and mark it read"
(goto-char (point-min))
- (if (notmuch-show-message-visible-p)
- (notmuch-show-mark-read)
+ (unless (notmuch-show-message-visible-p)
(notmuch-show-next-open-message))
(when (eobp)
;; There are no matched non-excluded messages so open all matched
(notmuch-show-mapc 'notmuch-show-open-if-matched)
(force-window-update)
(goto-char (point-min))
- (if (notmuch-show-message-visible-p)
- (notmuch-show-mark-read)
+ (unless (notmuch-show-message-visible-p)
(notmuch-show-next-open-message))))
(defun notmuch-show-previous-open-message ()
(notmuch-show-goto-message-previous)
(notmuch-show-move-to-message-top))
(not (notmuch-show-message-visible-p))))
- (notmuch-show-mark-read)
(notmuch-show-message-adjust))
(defun notmuch-show-view-raw-message ()