+(defcustom notmuch-identities nil
+ "Identities that can be used as the From: address when composing a new message.
+
+If this variable is left unset, then a list will be constructed from the
+name and addresses configured in the notmuch configuration file."
+ :type '(repeat string)
+ :group 'notmuch-send)
+
+(defcustom notmuch-always-prompt-for-sender nil
+ "Always prompt for the From: address when composing or forwarding a message.
+
+This is not taken into account when replying to a message, because in that case
+the From: header is already filled in by notmuch."
+ :type 'boolean
+ :group 'notmuch-send)
+
+(defvar notmuch-mua-sender-history nil)
+
+(defun notmuch-mua-prompt-for-sender ()
+ (interactive)
+ (let (name addresses one-name-only)
+ ;; If notmuch-identities is non-nil, check if there is a fixed user name.
+ (if notmuch-identities
+ (let ((components (mapcar 'mail-extract-address-components notmuch-identities)))
+ (setq name (caar components)
+ addresses (mapcar 'cadr components)
+ one-name-only (eval
+ (cons 'and
+ (mapcar (lambda (identity)
+ (string-equal name (car identity)))
+ components)))))
+ ;; If notmuch-identities is nil, use values from the notmuch configuration file.
+ (setq name (notmuch-user-name)
+ addresses (cons (notmuch-user-primary-email) (notmuch-user-other-email))
+ one-name-only t))
+ ;; Now prompt the user, either for an email address only or for a full identity.
+ (if one-name-only
+ (let ((address
+ (ido-completing-read (concat "Sender address for " name ": ") addresses
+ nil nil nil 'notmuch-mua-sender-history (car addresses))))
+ (concat name " <" address ">"))
+ (ido-completing-read "Send mail From: " notmuch-identities
+ nil nil nil 'notmuch-mua-sender-history (car notmuch-identities)))))
+
+(defun notmuch-mua-new-mail (&optional prompt-for-sender)
+ "Invoke the notmuch mail composition window.
+
+If PROMPT-FOR-SENDER is non-nil, the user will be prompted for
+the From: address first."
+ (interactive "P")
+ (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)))
+
+(defun notmuch-mua-new-forward-message (&optional prompt-for-sender)
+ "Invoke the notmuch message forwarding window.
+
+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))
+ (user-full-name (car address-components))
+ (user-mail-address (cadr address-components)))
+ (notmuch-mua-forward-message))
+ (notmuch-mua-forward-message)))
+
+(defun notmuch-mua-new-reply (query-string &optional prompt-for-sender reply-all)
+ "Invoke the notmuch reply window."
+ (interactive "P")
+ (let ((sender
+ (when prompt-for-sender
+ (notmuch-mua-prompt-for-sender))))
+ (notmuch-mua-reply query-string sender reply-all)))
+