-;; notmuch-show.el --- displaying notmuch forests.
+;;; notmuch-show.el --- displaying notmuch forests.
;;
;; Copyright © Carl Worth
;; Copyright © David Edmondson
;; Authors: Carl Worth <cworth@cworth.org>
;; David Edmondson <dme@dme.org>
+;;; Code:
+
(eval-when-compile (require 'cl))
(require 'mm-view)
(require 'message)
(plist-get part :content)))
(defun notmuch-show-insert-part-multipart/alternative (msg part content-type nth depth button)
- (let ((chosen-type (car (notmuch-multipart/alternative-choose (notmuch-show-multipart/*-to-list part))))
+ (let ((chosen-type (car (notmuch-multipart/alternative-choose msg (notmuch-show-multipart/*-to-list part))))
(inner-parts (plist-get part :content))
(start (point)))
;; This inserts all parts of the chosen type rather than just one,
(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)))
(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)))
;; \f
(defun notmuch-show-insert-bodypart-internal (msg part content-type nth depth button)
- (let ((handlers (notmuch-show-handlers-for content-type)))
- ;; Run the content handlers until one of them returns a non-nil
- ;; value.
- (while (and handlers
- (not (condition-case err
- (funcall (car handlers) msg part content-type nth depth button)
- ;; Specifying `debug' here lets the debugger
- ;; run if `debug-on-error' is non-nil.
- ((debug error)
- (progn
- (insert "!!! Bodypart insert error: ")
- (insert (error-message-string err))
- (insert " !!!\n") nil)))))
- (setq handlers (cdr handlers))))
- t)
+ ;; Run the handlers until one of them succeeds.
+ (loop for handler in (notmuch-show-handlers-for content-type)
+ until (condition-case err
+ (funcall handler msg part content-type nth depth button)
+ ;; Specifying `debug' here lets the debugger run if
+ ;; `debug-on-error' is non-nil.
+ ((debug error)
+ (insert "!!! Bodypart handler `" (prin1-to-string handler) "' threw an error:\n"
+ "!!! " (error-message-string err) "\n")
+ nil))))
(defun notmuch-show-create-part-overlays (button beg end)
"Add an overlay to the part between BEG and END"
(provide 'notmuch-show)
+
+;;; notmuch-show.el ends here