;;
;; Authors: David Edmondson <dme@dme.org>
-(require 'json)
(require 'message)
+(require 'mm-view)
(require 'format-spec)
(require 'notmuch-lib)
(eval-when-compile (require 'cl))
+(declare-function notmuch-show-insert-bodypart "notmuch-show" (msg part depth &optional hide))
+
;;
(defcustom notmuch-mua-send-hook '(notmuch-mua-message-send-hook)
:group 'notmuch-send
:group 'notmuch-hooks)
+(defcustom notmuch-mua-compose-in 'current-window
+ (concat
+ "Where to create the mail buffer used to compose a new message.
+Possible values are `current-window' (default), `new-window' and
+`new-frame'. If set to `current-window', the mail buffer will be
+displayed in the current window, so the old buffer will be
+restored when the mail buffer is killed. If set to `new-window'
+or `new-frame', the mail buffer will be displayed in a new
+window/frame that will be destroyed when the buffer is killed.
+You may want to customize `message-kill-buffer-on-exit'
+accordingly."
+ (when (< emacs-major-version 24)
+ " Due to a known bug in Emacs 23, you should not set
+this to `new-window' if `message-kill-buffer-on-exit' is
+disabled: this would result in an incorrect behavior."))
+ :group 'notmuch-send
+ :type '(choice (const :tag "Compose in the current window" current-window)
+ (const :tag "Compose mail in a new window" new-window)
+ (const :tag "Compose mail in a new frame" new-frame)))
+
(defcustom notmuch-mua-user-agent-function 'notmuch-mua-user-agent-full
"Function used to generate a `User-Agent:' string. If this is
`nil' then no `User-Agent:' will be generated."
;;
+(defun notmuch-mua-get-switch-function ()
+ "Get a switch function according to `notmuch-mua-compose-in'."
+ (cond ((eq notmuch-mua-compose-in 'current-window)
+ 'switch-to-buffer)
+ ((eq notmuch-mua-compose-in 'new-window)
+ 'switch-to-buffer-other-window)
+ ((eq notmuch-mua-compose-in 'new-frame)
+ 'switch-to-buffer-other-frame)
+ (t (error "Invalid value for `notmuch-mua-compose-in'"))))
+
+(defun notmuch-mua-maybe-set-window-dedicated ()
+ "Set the selected window as dedicated according to
+`notmuch-mua-compose-in'."
+ (when (or (eq notmuch-mua-compose-in 'new-frame)
+ (eq notmuch-mua-compose-in 'new-window))
+ (set-window-dedicated-p (selected-window) t)))
+
(defun notmuch-mua-user-agent-full ()
"Generate a `User-Agent:' string suitable for notmuch."
(concat (notmuch-mua-user-agent-notmuch)
else if (notmuch-match-content-type (plist-get part :content-type) "text/*")
collect part))
+(defun notmuch-mua-insert-quotable-part (message part)
+ ;; We don't want text properties leaking from the show renderer into
+ ;; the reply so we use a temp buffer. Also we don't want hooks, such
+ ;; as notmuch-wash-*, to be run on the quotable part so we set
+ ;; notmuch-show-insert-text/plain-hook to nil.
+ (insert (with-temp-buffer
+ (let ((notmuch-show-insert-text/plain-hook nil))
+ ;; Show the part but do not add buttons.
+ (notmuch-show-insert-bodypart message part 0 'no-buttons))
+ (buffer-substring-no-properties (point-min) (point-max)))))
+
+;; There is a bug in emacs 23's message.el that results in a newline
+;; not being inserted after the References header, so the next header
+;; is concatenated to the end of it. This function fixes the problem,
+;; while guarding against the possibility that some current or future
+;; version of emacs has the bug fixed.
+(defun notmuch-mua-insert-references (original-func header references)
+ (funcall original-func header references)
+ (unless (bolp) (insert "\n")))
+
(defun notmuch-mua-reply (query-string &optional sender reply-all)
- (let ((args '("reply" "--format=json"))
+ (let ((args '("reply" "--format=sexp" "--format-version=1"))
reply
original)
(when notmuch-show-process-crypto
(setq args (append args '("--reply-to=sender"))))
(setq args (append args (list query-string)))
- ;; Get the reply object as JSON, and parse it into an elisp object.
- (with-temp-buffer
- (apply 'call-process (append (list notmuch-command nil (list t t) nil) args))
- (goto-char (point-min))
- (let ((json-object-type 'plist)
- (json-array-type 'list)
- (json-false 'nil))
- (setq reply (json-read))))
+ ;; Get the reply object as SEXP, and parse it into an elisp object.
+ (setq reply (apply #'notmuch-call-notmuch-sexp args))
;; Extract the original message to simplify the following code.
(setq original (plist-get reply :original))
;; Overlay the composition window on that being used to read
;; the original message.
((same-window-regexps '("\\*mail .*")))
- (notmuch-mua-mail (plist-get reply-headers :To)
- (plist-get reply-headers :Subject)
- (notmuch-plist-to-alist reply-headers)))
+
+ ;; We modify message-header-format-alist to get around a bug in message.el.
+ ;; See the comment above on notmuch-mua-insert-references.
+ (let ((message-header-format-alist
+ (loop for pair in message-header-format-alist
+ if (eq (car pair) 'References)
+ collect (cons 'References
+ (apply-partially
+ 'notmuch-mua-insert-references
+ (cdr pair)))
+ else
+ collect pair)))
+ (notmuch-mua-mail (plist-get reply-headers :To)
+ (plist-get reply-headers :Subject)
+ (notmuch-headers-plist-to-alist reply-headers)
+ nil (notmuch-mua-get-switch-function))))
+
;; Insert the message body - but put it in front of the signature
- ;; if one is present
- (goto-char (point-max))
- (if (re-search-backward message-signature-separator nil t)
- (forward-line -1)
- (goto-char (point-max)))
+ ;; if one is present, and after any other content
+ ;; message*setup-hooks may have added to the message body already.
+ (save-restriction
+ (message-goto-body)
+ (narrow-to-region (point) (point-max))
+ (goto-char (point-max))
+ (if (re-search-backward message-signature-separator nil t)
+ (if message-signature-insert-empty-line
+ (forward-line -1))
+ (goto-char (point-max))))
(let ((from (plist-get original-headers :From))
(date (plist-get original-headers :Date))
;; Get the parts of the original message that should be quoted; this includes
;; all the text parts, except the non-preferred ones in a multipart/alternative.
(let ((quotable-parts (notmuch-mua-get-quotable-parts (plist-get original :body))))
- (mapc (lambda (part)
- (insert (notmuch-get-bodypart-content original part
- (plist-get part :id)
- notmuch-show-process-crypto)))
- quotable-parts))
+ (mapc (apply-partially 'notmuch-mua-insert-quotable-part original) quotable-parts))
(set-mark (point))
(goto-char start)
(set-buffer-modified-p nil))
(defun notmuch-mua-forward-message ()
+ (funcall (notmuch-mua-get-switch-function) (current-buffer))
(message-forward)
(when notmuch-mua-user-agent-function
(message-sort-headers)
(message-hide-headers)
(set-buffer-modified-p nil)
+ (notmuch-mua-maybe-set-window-dedicated)
(message-goto-to))
(when notmuch-mua-user-agent-function
(let ((user-agent (funcall notmuch-mua-user-agent-function)))
(when (not (string= "" user-agent))
- (push (cons "User-Agent" user-agent) other-headers))))
+ (push (cons 'User-Agent user-agent) other-headers))))
- (unless (mail-header 'From other-headers)
- (push (cons "From" (concat
- (notmuch-user-name) " <" (notmuch-user-primary-email) ">")) other-headers))
+ (unless (assq 'From other-headers)
+ (push (cons 'From (concat
+ (notmuch-user-name) " <" (notmuch-user-primary-email) ">")) other-headers))
(apply #'message-mail to subject other-headers other-args)
(message-sort-headers)
(message-hide-headers)
(set-buffer-modified-p nil)
+ (notmuch-mua-maybe-set-window-dedicated)
(message-goto-to))
(ido-completing-read "Send mail From: " notmuch-identities
nil nil nil 'notmuch-mua-sender-history (car notmuch-identities)))))
+(put 'notmuch-mua-new-mail 'notmuch-prefix-doc "... and prompt for sender")
(defun notmuch-mua-new-mail (&optional prompt-for-sender)
- "Invoke the notmuch mail composition window.
+ "Compose new mail.
If PROMPT-FOR-SENDER is non-nil, the user will be prompted for
the From: address first."
(let ((other-headers
(when (or prompt-for-sender notmuch-always-prompt-for-sender)
(list (cons 'From (notmuch-mua-prompt-for-sender))))))
- (notmuch-mua-mail nil nil other-headers)))
+ (notmuch-mua-mail nil nil other-headers nil (notmuch-mua-get-switch-function))))
(defun notmuch-mua-new-forward-message (&optional prompt-for-sender)
"Invoke the notmuch message forwarding window.
+The current buffer must contain an RFC2822 message to forward.
+
If PROMPT-FOR-SENDER is non-nil, the user will be prompted for
the From: address first."
- (interactive "P")
(if (or prompt-for-sender notmuch-always-prompt-for-sender)
(let* ((sender (notmuch-mua-prompt-for-sender))
(address-components (mail-extract-address-components sender))
(notmuch-mua-forward-message)))
(defun notmuch-mua-new-reply (query-string &optional prompt-for-sender reply-all)
- "Invoke the notmuch reply window."
- (interactive "P")
+ "Compose a reply to the message identified by QUERY-STRING.
+
+If PROMPT-FOR-SENDER is non-nil, the user will be prompted for
+the From: address first. If REPLY-ALL is non-nil, the message
+will be addressed to all recipients of the source message."
(let ((sender
(when prompt-for-sender
(notmuch-mua-prompt-for-sender))))