X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch-mua.el;h=c792732ba5530b8db856cb77393c18600de0702a;hp=acb7dbf0e2202e065e31e55a64c35bad3fbc05a3;hb=784649561abb627a9d81e4f718656dad0b6b6207;hpb=45ad21fba18730cdf76725b8a132fc52ba4190a7

diff --git a/emacs/notmuch-mua.el b/emacs/notmuch-mua.el
index acb7dbf0..c792732b 100644
--- a/emacs/notmuch-mua.el
+++ b/emacs/notmuch-mua.el
@@ -19,10 +19,10 @@
 ;;
 ;; Authors: David Edmondson <dme@dme.org>
 
-(require 'cl)
 (require 'message)
 
 (require 'notmuch-lib)
+(require 'notmuch-address)
 
 ;;
 
@@ -40,6 +40,12 @@
 	     notmuch-mua-user-agent-notmuch
 	     notmuch-mua-user-agent-emacs))
 
+(defcustom notmuch-mua-hidden-headers '("^User-Agent:")
+  "Headers that are added to the `message-mode' hidden headers
+list."
+  :group 'notmuch
+  :type '(repeat string))
+
 ;;
 
 (defun notmuch-mua-user-agent-full ()
@@ -56,6 +62,13 @@
   "Generate a `User-Agent:' string suitable for notmuch."
   (concat "Emacs/" emacs-version " (" system-configuration ")"))
 
+(defun notmuch-mua-add-more-hidden-headers ()
+  "Add some headers to the list that are hidden by default."
+  (mapc (lambda (header)
+	  (when (not (member header 'message-hidden-headers))
+	    (push header message-hidden-headers)))
+	notmuch-mua-hidden-headers))
+
 (defun notmuch-mua-reply (query-string)
   (let (headers body)
     ;; This make assumptions about the output of `notmuch reply', but
@@ -72,32 +85,40 @@
 	      (setq headers (mail-header-extract)))))
       (forward-line 1)
       (setq body (buffer-substring (point) (point-max))))
-    (notmuch-mua-mail (mail-header 'to headers)
-		      (mail-header 'subject headers)
-		      (loop for header in headers
-			    if (not (or (eq 'to (car header))
-					(eq 'subject (car header))))
-			    collect header))
-    (message-sort-headers)
-    (message-hide-headers)
-    (save-excursion
-      (goto-char (point-max))
-      (insert body))
-    (set-buffer-modified-p nil)))
+    (let
+	;; Overlay the composition window on that being used to read
+	;; the original message.
+	((same-window-regexps '("\\*mail .*")))
+      (notmuch-mua-mail (mail-header 'to headers)
+			(mail-header 'subject headers)
+			(message-headers-to-generate headers t '(to subject))))
+    ;; 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)))
+    (insert body))
+  (set-buffer-modified-p nil)
+
+  (message-goto-body))
 
 (defun notmuch-mua-forward-message ()
   (message-forward)
-  (save-excursion
-    (when notmuch-mua-user-agent-function
-      (let ((user-agent (funcall notmuch-mua-user-agent-function)))
-	(when (not (string= "" user-agent))
-	  (message-add-header (format "User-Agent: %s" user-agent)))))
-    (message-sort-headers)
-    (message-hide-headers))
-  (set-buffer-modified-p nil))
+
+  (when notmuch-mua-user-agent-function
+    (let ((user-agent (funcall notmuch-mua-user-agent-function)))
+      (when (not (string= "" user-agent))
+	(message-add-header (format "User-Agent: %s" user-agent)))))
+  (message-sort-headers)
+  (message-hide-headers)
+  (set-buffer-modified-p nil)
+
+  (message-goto-to))
 
 (defun notmuch-mua-mail (&optional to subject other-headers continue
 				   switch-function yank-action send-actions)
+  "Invoke the notmuch mail composition window."
   (interactive)
 
   (when notmuch-mua-user-agent-function
@@ -105,9 +126,51 @@
       (when (not (string= "" user-agent))
 	(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))
+
   (message-mail to subject other-headers continue
 		switch-function yank-action send-actions)
-  (message-hide-headers))
+  (message-sort-headers)
+  (message-hide-headers)
+  (set-buffer-modified-p nil)
+
+  (message-goto-to))
+
+(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."
+  :group 'notmuch
+  :type '(repeat string))
+
+(defun notmuch-mua-sender-collection ()
+  (if notmuch-identities
+      notmuch-identities
+    (mapcar (lambda (address)
+	      (concat (notmuch-user-name) " <" address ">"))
+	    (cons (notmuch-user-primary-email) (notmuch-user-other-email)))))
+
+(defvar notmuch-mua-sender-history nil)
+
+(defun notmuch-mua-prompt-for-sender ()
+  (interactive)
+  (let ((collection (notmuch-mua-sender-collection)))
+    (ido-completing-read "Send mail From: " collection
+			 nil 'confirm nil 'notmuch-mua-sender-history (car collection))))
+
+(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 prompt-for-sender
+	   (list (cons 'from (notmuch-mua-prompt-for-sender))))))
+    (notmuch-mua-mail nil nil other-headers)))
 
 (defun notmuch-mua-send-and-exit (&optional arg)
   (interactive "P")
@@ -128,6 +191,10 @@ simply runs the corresponding `message-mode' hook functions."
   'notmuch-mua-mail 'notmuch-mua-send-and-exit
   'notmuch-mua-kill-buffer 'notmuch-mua-send-hook)
 
+;; Add some more headers to the list that `message-mode' hides when
+;; composing a message.
+(notmuch-mua-add-more-hidden-headers)
+
 ;;
 
 (provide 'notmuch-mua)