notmuch-show: add notmuch-show-mark-read-tags option

[notmuch] / emacs / notmuch-show.el

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 4349836c439f763a8063a2909cf1468214bf5291..c9fd867a909d1064eb847fe4e5cc33b7487e38c3 100644 (file)
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -183,6 +183,13 @@ provided with an MLA argument nor `completing-read' input."
             notmuch-show-stash-mlarchive-link-alist))
   :group 'notmuch-show)
 
+(defcustom notmuch-show-mark-read-tags '("-unread")
+  "List of tags to apply when message is read, ie. shown in notmuch-show
+buffer."
+  :type '(repeat string)
+  :group 'notmuch-show)
+
+
 (defmacro with-current-notmuch-show-message (&rest body)
   "Evaluate body with current buffer set to the text of current message"
   `(save-excursion
@@ -964,9 +971,9 @@ message at DEPTH in the current thread."
   "Insert the message tree TREE at depth DEPTH in the current thread."
   (let ((msg (car tree))
        (replies (cadr tree)))
-    (if (or (not notmuch-show-elide-non-matching-messages)
-           (plist-get msg :match))
-       (notmuch-show-insert-msg msg depth))
+    ;; We test whether there is a message or just some replies.
+    (when msg
+      (notmuch-show-insert-msg msg depth))
     (notmuch-show-insert-thread replies (1+ depth))))
 
 (defun notmuch-show-insert-thread (thread depth)
@@ -1047,16 +1054,18 @@ function is used."
             (args (if notmuch-show-query-context
                       (append (list "\'") basic-args
                               (list "and (" notmuch-show-query-context ")\'"))
-                    (append (list "\'") basic-args (list "\'")))))
-       (notmuch-show-insert-forest (notmuch-query-get-threads
-                                    (cons "--exclude=false" args)))
+                    (append (list "\'") basic-args (list "\'"))))
+            (cli-args (cons "--exclude=false"
+                            (when notmuch-show-elide-non-matching-messages
+                              (list "--entire-thread=false")))))
+
+       (notmuch-show-insert-forest (notmuch-query-get-threads (append cli-args args)))
        ;; If the query context reduced the results to nothing, run
        ;; the basic query.
        (when (and (eq (buffer-size) 0)
                   notmuch-show-query-context)
          (notmuch-show-insert-forest
-          (notmuch-query-get-threads
-           (cons "--exclude=false" basic-args)))))
+          (notmuch-query-get-threads (append cli-args basic-args)))))
 
       (jit-lock-register #'notmuch-show-buttonise-links)
 
@@ -1381,8 +1390,9 @@ current thread."
   (notmuch-show-get-prop :headers-visible))
 
 (defun notmuch-show-mark-read ()
-  "Mark the current message as read."
-  (notmuch-show-tag-message "-unread"))
+  "Apply `notmuch-show-mark-read-tags' to the message."
+  (when notmuch-show-mark-read-tags
+    (apply 'notmuch-show-tag-message notmuch-show-mark-read-tags)))
 
 ;; Functions for getting attributes of several messages in the current
 ;; thread.
@@ -1523,9 +1533,11 @@ thread, navigate to the next thread in the parent search buffer."
       (goto-char (point-max)))))
 
 (defun notmuch-show-previous-message ()
-  "Show the previous message."
+  "Show the previous message or the start of the current message."
   (interactive)
-  (notmuch-show-goto-message-previous)
+  (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))
 
@@ -1585,7 +1597,9 @@ to show, nil otherwise."
 (defun notmuch-show-previous-open-message ()
   "Show the previous open message."
   (interactive)
-  (while (and (notmuch-show-goto-message-previous)
+  (while (and (if (= (point) (notmuch-show-message-top))
+                 (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))
@@ -1615,7 +1629,7 @@ than only the current message."
   (let (shell-command)
     (if entire-thread
        (setq shell-command
-             (concat notmuch-command " show --format=mbox "
+             (concat notmuch-command " show --format=mbox --exclude=false "
                      (shell-quote-argument
                       (mapconcat 'identity (notmuch-show-get-message-ids-for-open-messages) " OR "))
                      " | " command))