Instead, allow the caller to specify some parameters for the button. Rework `notmuch-show-insert-part-multipart/signed' and `notmuch-show-insert-part-multipart/encrypted' accordingly. --- emacs/notmuch-show.el | 86 +++++++++++++++++++++++++----------------------- 1 files changed, 45 insertions(+), 41 deletions(-)
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el index 7469e2e..079d7cb 100644 --- a/emacs/notmuch-show.el +++ b/emacs/notmuch-show.el @@ -397,25 +397,24 @@ message at DEPTH in the current thread." "Submap for button commands") (fset 'notmuch-show-part-button-map notmuch-show-part-button-map) -(defun notmuch-show-insert-part-header (nth content-type declared-type &optional name comment) - (let ((button)) - (setq button - (insert-button - (concat "[ " - (if name (concat name ": ") "") - declared-type - (if (not (string-equal declared-type content-type)) - (concat " (as " content-type ")") - "") - (or comment "") - " ]") - :type 'notmuch-show-part-button-type - :notmuch-part nth - :notmuch-filename name - :notmuch-content-type content-type)) - (insert "\n") - ;; return button - button)) +(defun notmuch-show-insert-part-header (nth content-type declared-type + &optional name comment + &rest button-parameters) + (apply #'insert-button + (concat "[ " + (if name (concat name ": ") "") + declared-type + (if (not (string-equal declared-type content-type)) + (concat " (as " content-type ")") + "") + (or comment "") + " ]") + :type 'notmuch-show-part-button-type + :notmuch-part nth + :notmuch-filename name + :notmuch-content-type content-type + button-parameters) + (insert "\n")) ;; Functions handling particular MIME parts. @@ -602,15 +601,18 @@ current buffer, if possible." t) (defun notmuch-show-insert-part-multipart/signed (msg part content-type nth depth declared-type) - (let ((button (notmuch-show-insert-part-header nth declared-type content-type nil))) - (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 sigstatus, tell the user how they can get it - (button-put button 'help-echo "Set notmuch-crypto-process-mime to process cryptographic mime parts."))) + ;; 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-show-insert-part-header nth declared-type content-type nil nil + 'face 'notmuch-crypto-part-header) + (notmuch-crypto-insert-sigstatus-button sigstatus from)) + + ;; If we're not adding sigstatus, tell the user how to enable it. + (notmuch-show-insert-part-header nth declared-type content-type nil nil + 'face 'notmuch-crypto-part-header + 'help-echo "Set notmuch-crypto-process-mime to process cryptographic mime parts.")) (let ((inner-parts (plist-get part :content)) (start (point))) @@ -624,19 +626,21 @@ current buffer, if possible." t) (defun notmuch-show-insert-part-multipart/encrypted (msg part content-type nth depth declared-type) - (let ((button (notmuch-show-insert-part-header nth declared-type content-type nil))) - (button-put button 'face 'notmuch-crypto-part-header) - ;; add encryption status button if encstatus specified - (if (plist-member part :encstatus) - (let ((encstatus (car (plist-get part :encstatus)))) - (notmuch-crypto-insert-encstatus-button encstatus) - ;; add signature status button if sigstatus 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 encstatus, tell the user how they can get it - (button-put button 'help-echo "Set notmuch-crypto-process-mime to process cryptographic mime parts."))) + ;; Add encryption status button if encstatus provided. + (if (plist-member part :encstatus) + (let ((encstatus (car (plist-get part :encstatus)))) + (notmuch-show-insert-part-header nth declared-type content-type nil nil + 'face 'notmuch-crypto-part-header) + (notmuch-crypto-insert-encstatus-button encstatus) + ;; add signature status button if sigstatus 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 encstatus, tell the user how to enable it. + (notmuch-show-insert-part-header nth declared-type content-type nil nil + 'face 'notmuch-crypto-part-header + 'help-echo "Set notmuch-crypto-process-mime to process cryptographic mime parts.")) (let ((inner-parts (plist-get part :content)) (start (point))) -- 1.7.8.3