Merge branch 'release'

[notmuch] / emacs / notmuch-show.el

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index f6a21e4702b04bbb33456bab7946212f16da597e..6d3149bf45a99d594833e62719fb19eac43fb9d4 100644 (file)
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -1,4 +1,4 @@
-;; notmuch-show.el --- displaying notmuch forests.
+;;; notmuch-show.el --- displaying notmuch forests.
 ;;
 ;; Copyright © Carl Worth
 ;; Copyright © David Edmondson
@@ -16,11 +16,13 @@
 ;; General Public License for more details.
 ;;
 ;; You should have received a copy of the GNU General Public License
-;; along with Notmuch.  If not, see <http://www.gnu.org/licenses/>.
+;; along with Notmuch.  If not, see <https://www.gnu.org/licenses/>.
 ;;
 ;; Authors: Carl Worth <cworth@cworth.org>
 ;;          David Edmondson <dme@dme.org>
 
+;;; Code:
+
 (eval-when-compile (require 'cl))
 (require 'mm-view)
 (require 'message)
@@ -180,9 +182,9 @@ each attachment handler is logged in buffers with names beginning
 
 (defcustom notmuch-show-stash-mlarchive-link-alist
   '(("Gmane" . "http://mid.gmane.org/")
-    ("MARC" . "http://marc.info/?i=")
-    ("Mail Archive, The" . "http://mid.mail-archive.com/")
-    ("LKML" . "http://lkml.kernel.org/r/")
+    ("MARC" . "https://marc.info/?i=")
+    ("Mail Archive, The" . "https://mid.mail-archive.com/")
+    ("LKML" . "https://lkml.kernel.org/r/")
     ;; FIXME: can these services be searched by `Message-Id' ?
     ;; ("MarkMail" . "http://markmail.org/")
     ;; ("Nabble" . "http://nabble.com/")
@@ -642,15 +644,10 @@ will return nil if the CID is unknown or cannot be retrieved."
 (defun notmuch-show-insert-part-multipart/signed (msg part content-type nth depth button)
   (when button
     (button-put button 'face 'notmuch-crypto-part-header))
-  ;; Add signature status button if sigstatus provided.
-  (if (plist-member part :sigstatus)
-      (let* ((from (notmuch-show-get-header :From msg))
-            (sigstatus (car (plist-get part :sigstatus))))
-       (notmuch-crypto-insert-sigstatus-button sigstatus from))
-    ;; If we're not adding the signature status, tell the user how
-    ;; they can get it.
-    (when button
-      (button-put button 'help-echo "Set notmuch-crypto-process-mime to process cryptographic MIME parts.")))
+
+  ;; Insert a button detailing the signature status.
+  (notmuch-crypto-insert-sigstatus-button (car (plist-get part :sigstatus))
+                                         (notmuch-show-get-header :From msg))
 
   (let ((inner-parts (plist-get part :content))
        (start (point)))
@@ -666,20 +663,13 @@ will return nil if the CID is unknown or cannot be retrieved."
 (defun notmuch-show-insert-part-multipart/encrypted (msg part content-type nth depth button)
   (when button
     (button-put button 'face 'notmuch-crypto-part-header))
-  ;; Add encryption status button if encryption status is specified.
-  (if (plist-member part :encstatus)
-      (let ((encstatus (car (plist-get part :encstatus))))
-       (notmuch-crypto-insert-encstatus-button encstatus)
-       ;; Add signature status button if signature status is
-       ;; specified.
-       (if (plist-member part :sigstatus)
-           (let* ((from (notmuch-show-get-header :From msg))
-                  (sigstatus (car (plist-get part :sigstatus))))
-             (notmuch-crypto-insert-sigstatus-button sigstatus from))))
-    ;; If we're not adding the encryption status, tell the user how
-    ;; they can get it.
-    (when button
-      (button-put button 'help-echo "Set notmuch-crypto-process-mime to process cryptographic MIME parts.")))
+
+  ;; Insert a button detailing the encryption status.
+  (notmuch-crypto-insert-encstatus-button (car (plist-get part :encstatus)))
+
+  ;; Insert a button detailing the signature status.
+  (notmuch-crypto-insert-sigstatus-button (car (plist-get part :sigstatus))
+                                         (notmuch-show-get-header :From msg))
 
   (let ((inner-parts (plist-get part :content))
        (start (point)))
@@ -1428,6 +1418,7 @@ reset based on the original query."
     (define-key map (kbd "TAB") 'notmuch-show-next-button)
     (define-key map "f" 'notmuch-show-forward-message)
     (define-key map "F" 'notmuch-show-forward-open-messages)
+    (define-key map "b" 'notmuch-show-resend-message)
     (define-key map "l" 'notmuch-show-filter-thread)
     (define-key map "r" 'notmuch-show-reply-sender)
     (define-key map "R" 'notmuch-show-reply)
@@ -1710,12 +1701,23 @@ user decision and we should not override it."
        (notmuch-show-mark-read)
        (notmuch-show-set-prop :seen t)))
 
+(defvar notmuch-show--seen-has-errored nil)
+(make-variable-buffer-local 'notmuch-show--seen-has-errored)
+
 (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)))))
+      (condition-case err
+         (funcall notmuch-show-mark-read-function (window-start) (window-end))
+       ((debug error)
+        (unless notmuch-show--seen-has-errored
+          (setq notmuch-show--seen-has-errored 't)
+          (setq header-line-format
+                (concat header-line-format
+                        (propertize "  [some mark read tag changes may have failed]"
+                                    'face font-lock-warning-face)))))))))
 
 (defun notmuch-show-filter-thread (query)
   "Filter or LIMIT the current thread based on a new query string.
@@ -1865,6 +1867,14 @@ any effects from previous calls to
       (error "No open messages to forward."))
     (notmuch-mua-new-forward-messages open-messages prompt-for-sender)))
 
+(defun notmuch-show-resend-message (addresses)
+  "Resend the current message."
+  (interactive (list (notmuch-address-from-minibuffer "Resend to: ")))
+  (when (y-or-n-p (concat "Confirm resend to " addresses " "))
+    (notmuch-show-view-raw-message)
+    (message-resend addresses)
+    (notmuch-bury-or-kill-this-buffer)))
+
 (defun notmuch-show-next-message (&optional pop-at-end)
   "Show the next message.
 
@@ -2391,3 +2401,5 @@ is destroyed when FN returns."
 
 
 (provide 'notmuch-show)
+
+;;; notmuch-show.el ends here