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[Emacs-diffs] Changes to emacs/lisp/gnus/message.el,v


From: Miles Bader
Subject: [Emacs-diffs] Changes to emacs/lisp/gnus/message.el,v
Date: Sun, 28 Oct 2007 09:18:48 +0000

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Miles Bader <miles>     07/10/28 09:18:40

Index: lisp/gnus/message.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/gnus/message.el,v
retrieving revision 1.122
retrieving revision 1.123
diff -u -b -r1.122 -r1.123
--- lisp/gnus/message.el        31 Jul 2007 05:02:50 -0000      1.122
+++ lisp/gnus/message.el        28 Oct 2007 09:18:27 -0000      1.123
@@ -35,6 +35,7 @@
   (require 'cl)
   (defvar gnus-message-group-art)
   (defvar gnus-list-identifiers)) ; gnus-sum is required where necessary
+(require 'hashcash)
 (require 'canlock)
 (require 'mailheader)
 (require 'gmm-utils)
@@ -48,10 +49,8 @@
 (require 'mail-parse)
 (require 'mml)
 (require 'rfc822)
-(eval-and-compile
-  (autoload 'gnus-find-method-for-group "gnus")
-  (autoload 'nnvirtual-find-group-art "nnvirtual")
-  (autoload 'gnus-group-decoded-name "gnus-group"))
+(require 'ecomplete)
+
 
 (defgroup message '((user-mail-address custom-variable)
                    (user-full-name custom-variable))
@@ -156,7 +155,6 @@
   :group 'message-interface
   :type 'regexp)
 
-;;;###autoload
 (defcustom message-from-style 'default
   "*Specifies how \"From\" headers look.
 
@@ -211,7 +209,7 @@
   :link '(custom-manual "(message)Message Headers")
   :type '(repeat sexp))
 
-(defcustom message-draft-headers '(References From)
+(defcustom message-draft-headers '(References From Date)
   "*Headers to be generated when saving a draft message."
   :version "22.1"
   :group 'message-news
@@ -271,7 +269,7 @@
   :link '(custom-manual "(message)Mail Headers")
   :type 'regexp)
 
-(defcustom message-ignored-supersedes-headers 
"^Path:\\|^Date\\|^NNTP-Posting-Host:\\|^Xref:\\|^Lines:\\|^Received:\\|^X-From-Line:\\|^X-Trace:\\|^X-Complaints-To:\\|Return-Path:\\|^Supersedes:\\|^NNTP-Posting-Date:\\|^X-Trace:\\|^X-Complaints-To:\\|^Cancel-Lock:\\|^Cancel-Key:\\|^X-Hashcash:\\|^X-Payment:"
+(defcustom message-ignored-supersedes-headers 
"^Path:\\|^Date\\|^NNTP-Posting-Host:\\|^Xref:\\|^Lines:\\|^Received:\\|^X-From-Line:\\|^X-Trace:\\|^X-Complaints-To:\\|Return-Path:\\|^Supersedes:\\|^NNTP-Posting-Date:\\|^X-Trace:\\|^X-Complaints-To:\\|^Cancel-Lock:\\|^Cancel-Key:\\|^X-Hashcash:\\|^X-Payment:\\|^Approved:"
   "*Header lines matching this regexp will be deleted before posting.
 It's best to delete old Path and Date headers before posting to avoid
 any confusion."
@@ -411,7 +409,6 @@
 
 ;;; End of variables adopted from `message-utils.el'.
 
-;;;###autoload
 (defcustom message-signature-separator "^-- *$"
   "Regexp matching the signature separator."
   :type 'regexp
@@ -470,6 +467,13 @@
   :link '(custom-manual "(message)Message Buffers")
   :type 'boolean)
 
+(defcustom message-kill-buffer-query t
+  "*Non-nil means that killing a modified message buffer has to be confirmed.
+This is used by `message-kill-buffer'."
+  :version "23.0" ;; No Gnus
+  :group 'message-buffers
+  :type 'boolean)
+
 (eval-when-compile
   (defvar gnus-local-organization))
 (defcustom message-user-organization
@@ -484,8 +488,14 @@
   :type '(choice string
                 (const :tag "consult file" t)))
 
-;;;###autoload
-(defcustom message-user-organization-file "/usr/lib/news/organization"
+(defcustom message-user-organization-file
+  (let (orgfile)
+    (dolist (f (list "/etc/organization"
+                    "/etc/news/organization"
+                    "/usr/lib/news/organization"))
+      (when (file-readable-p f)
+       (setq orgfile f)))
+    orgfile)
   "*Local news organization file."
   :type 'file
   :link '(custom-manual "(message)News Headers")
@@ -578,15 +588,13 @@
   (if (string-match "[[:digit:]]" "1") ;; support POSIX?
       "\\([ \t]*[-_.[:word:]]+>+\\|[ \t]*[]>|}+]\\)+"
     ;; ?-, ?_ or ?. MUST NOT be in syntax entry w.
-    (let ((old-table (syntax-table))
-         non-word-constituents)
-      (set-syntax-table text-mode-syntax-table)
+    (let (non-word-constituents)
+      (with-syntax-table text-mode-syntax-table
       (setq non-word-constituents
            (concat
             (if (string-match "\\w" "-")  "" "-")
             (if (string-match "\\w" "_")  "" "_")
-            (if (string-match "\\w" ".")  "" ".")))
-      (set-syntax-table old-table)
+              (if (string-match "\\w" ".")  "" "."))))
       (if (equal non-word-constituents "")
          "\\([ \t]*\\(\\w\\)+>+\\|[ \t]*[]>|}+]\\)+"
        (concat "\\([ \t]*\\(\\w\\|["
@@ -596,7 +604,13 @@
   :version "22.1"
   :group 'message-insertion
   :link '(custom-manual "(message)Insertion Variables")
-  :type 'regexp)
+  :type 'regexp
+  :set (lambda (symbol value)
+        (prog1
+            (custom-set-default symbol value)
+          (if (boundp 'gnus-message-cite-prefix-regexp)
+              (setq gnus-message-cite-prefix-regexp
+                    (concat "^\\(?:" value "\\)"))))))
 
 (defcustom message-cancel-message "I am canceling my own article.\n"
   "Message to be inserted in the cancel message."
@@ -605,8 +619,20 @@
   :type 'string)
 
 ;; Useful to set in site-init.el
-;;;###autoload
-(defcustom message-send-mail-function 'message-send-mail-with-sendmail
+(defcustom message-send-mail-function
+  (let ((program (if (boundp 'sendmail-program)
+                    ;; see paths.el
+                    sendmail-program)))
+    (cond
+     ((and program
+          (string-match "/" program) ;; Skip path
+          (file-executable-p program))
+      'message-send-mail-with-sendmail)
+     ((and program
+          (executable-find program))
+      'message-send-mail-with-sendmail)
+     (t
+      'smtpmail-send-it)))
   "Function to call to send the current buffer as mail.
 The headers should be delimited by a line whose contents match the
 variable `mail-header-separator'.
@@ -660,6 +686,12 @@
   :link '(custom-manual "(message)Followup")
   :type '(choice function (const nil)))
 
+(defcustom message-extra-wide-headers nil
+  "If non-nil, a list of additional address headers.
+These are used when composing a wide reply."
+  :group 'message-sending
+  :type '(repeat string))
+
 (defcustom message-use-followup-to 'ask
   "*Specifies what to do with Followup-To header.
 If nil, always ignore the header.  If it is t, use its value, but
@@ -756,6 +788,14 @@
   :link '(custom-manual "(message)Mail Variables")
   :group 'message-sending)
 
+(defcustom message-sendmail-extra-arguments nil
+  "Additional arguments to `sendmail-program'."
+  ;; E.g. '("-a" "account") for msmtp
+  :version "23.0" ;; No Gnus
+  :type '(repeat string)
+  ;; :link '(custom-manual "(message)Mail Variables")
+  :group 'message-sending)
+
 ;; qmail-related stuff
 (defcustom message-qmail-inject-program "/var/qmail/bin/qmail-inject"
   "Location of the qmail-inject program."
@@ -776,11 +816,6 @@
   :type '(choice (function)
                 (repeat string)))
 
-(defvar message-cater-to-broken-inn t
-  "Non-nil means Gnus should not fold the `References' header.
-Folding `References' makes ancient versions of INN create incorrect
-NOV lines.")
-
 (eval-when-compile
   (defvar gnus-post-method)
   (defvar gnus-select-method))
@@ -821,6 +856,15 @@
                  (const :tag "All" t)
                  (repeat (sexp :tag "Header"))))
 
+(defcustom message-fill-column 72
+  "Column beyond which automatic line-wrapping should happen.
+Local value for message buffers.  If non-nil, also turn on
+auto-fill in message buffers."
+  :group 'message-various
+  ;; :link '(custom-manual "(message)Message Headers")
+  :type '(choice (const :tag "Don't turn on auto fill" nil)
+                (integer)))
+
 (defcustom message-setup-hook nil
   "Normal hook, run each time a new outgoing message is initialized.
 The function `message-setup' runs this hook."
@@ -866,31 +910,71 @@
   :version "22.1"
   :group 'message-various)
 
-;;;###autoload
 (defcustom message-citation-line-function 'message-insert-citation-line
   "*Function called to insert the \"Whomever writes:\" line.
 
+Predefined functions include `message-insert-citation-line' and
+`message-insert-formated-citation-line' (see the variable
+`message-citation-line-format').
+
 Note that Gnus provides a feature where the reader can click on
 `writes:' to hide the cited text.  If you change this line too much,
 people who read your message will have to change their Gnus
 configuration.  See the variable `gnus-cite-attribution-suffix'."
-  :type 'function
+  :type '(choice
+         (function-item :tag "plain" message-insert-citation-line)
+         (function-item :tag "formatted" message-insert-formated-citation-line)
+         (function :tag "Other"))
   :link '(custom-manual "(message)Insertion Variables")
   :group 'message-insertion)
 
-;;;###autoload
+(defcustom message-citation-line-format "On %a, %b %d %Y, %N wrote:\n"
+  "Format of the \"Whomever writes:\" line.
+
+The string is formatted using `format-spec'.  The following
+constructs are replaced:
+
+  %f   The full From, e.g. \"John Doe <address@hidden>\".
+  %n   The mail address, e.g. \"address@hidden".
+  %N   The real name if present, e.g.: \"John Doe\", else fall
+       back to the mail address.
+  %F   The first name if present, e.g.: \"John\".
+  %L   The last name if present, e.g.: \"Doe\".
+
+All other format specifiers are passed to `format-time-string'
+which is called using the date from the article your replying to.
+Extracting the first (%F) and last name (%L) is done
+heuristically, so you should always check it yourself.
+
+Please also read the note in the documentation of
+`message-citation-line-function'."
+  :type '(choice (const :tag "Plain" "%f writes:")
+                (const :tag "Include date" "On %a, %b %d %Y, %n wrote:")
+                string)
+  :link '(custom-manual "(message)Insertion Variables")
+  :version "23.0" ;; No Gnus
+  :group 'message-insertion)
+
 (defcustom message-yank-prefix "> "
   "*Prefix inserted on the lines of yanked messages.
 Fix `message-cite-prefix-regexp' if it is set to an abnormal value.
-See also `message-yank-cited-prefix'."
+See also `message-yank-cited-prefix' and `message-yank-empty-prefix'."
   :type 'string
   :link '(custom-manual "(message)Insertion Variables")
   :group 'message-insertion)
 
 (defcustom message-yank-cited-prefix ">"
-  "*Prefix inserted on cited or empty lines of yanked messages.
+  "*Prefix inserted on cited lines of yanked messages.
 Fix `message-cite-prefix-regexp' if it is set to an abnormal value.
-See also `message-yank-prefix'."
+See also `message-yank-prefix' and `message-yank-empty-prefix'."
+  :version "22.1"
+  :type 'string
+  :link '(custom-manual "(message)Insertion Variables")
+  :group 'message-insertion)
+
+(defcustom message-yank-empty-prefix ">"
+  "*Prefix inserted on empty lines of yanked messages.
+See also `message-yank-prefix' and `message-yank-cited-prefix'."
   :version "22.1"
   :type 'string
   :link '(custom-manual "(message)Insertion Variables")
@@ -903,12 +987,11 @@
   :link '(custom-manual "(message)Insertion Variables")
   :type 'integer)
 
-;;;###autoload
 (defcustom message-cite-function 'message-cite-original
   "*Function for citing an original message.
 Predefined functions include `message-cite-original' and
 `message-cite-original-without-signature'.
-Note that `message-cite-original' uses `mail-citation-hook' if that is 
non-nil."
+Note that these functions use `mail-citation-hook' if that is non-nil."
   :type '(radio (function-item message-cite-original)
                (function-item message-cite-original-without-signature)
                (function-item sc-cite-original)
@@ -916,7 +999,6 @@
   :link '(custom-manual "(message)Insertion Variables")
   :group 'message-insertion)
 
-;;;###autoload
 (defcustom message-indent-citation-function 'message-indent-citation
   "*Function for modifying a citation just inserted in the mail buffer.
 This can also be a list of functions.  Each function can find the
@@ -926,7 +1008,6 @@
   :link '(custom-manual "(message)Insertion Variables")
   :group 'message-insertion)
 
-;;;###autoload
 (defcustom message-signature t
   "*String to be inserted at the end of the message buffer.
 If t, the `message-signature-file' file will be inserted instead.
@@ -936,16 +1017,26 @@
   :link '(custom-manual "(message)Insertion Variables")
   :group 'message-insertion)
 
-;;;###autoload
 (defcustom message-signature-file "~/.signature"
   "*Name of file containing the text inserted at end of message buffer.
 Ignored if the named file doesn't exist.
-If nil, don't insert a signature."
+If nil, don't insert a signature.
+If a path is specified, the value of `message-signature-directory' is ignored,
+even if set."
   :type '(choice file (const :tags "None" nil))
   :link '(custom-manual "(message)Insertion Variables")
   :group 'message-insertion)
 
-;;;###autoload
+(defcustom message-signature-directory nil
+  "*Name of directory containing signature files.
+Comes in handy if you have many such files, handled via posting styles for
+instance.
+If nil, `message-signature-file' is expected to specify the directory if
+needed."
+  :type '(choice string (const :tags "None" nil))
+  :link '(custom-manual "(message)Insertion Variables")
+  :group 'message-insertion)
+
 (defcustom message-signature-insert-empty-line t
   "*If non-nil, insert an empty line before the signature separator."
   :version "22.1"
@@ -1075,13 +1166,25 @@
 
 (defcustom message-mail-alias-type 'abbrev
   "*What alias expansion type to use in Message buffers.
-The default is `abbrev', which uses mailabbrev.  nil switches
-mail aliases off."
+The default is `abbrev', which uses mailabbrev.  `ecomplete' uses
+an electric completion mode.  nil switches mail aliases off.
+This can also be a list of values."
   :group 'message
   :link '(custom-manual "(message)Mail Aliases")
   :type '(choice (const :tag "Use Mailabbrev" abbrev)
+                (const :tag "Use ecomplete" ecomplete)
                 (const :tag "No expansion" nil)))
 
+(defcustom message-self-insert-commands '(self-insert-command)
+  "List of `self-insert-command's used to trigger ecomplete.
+When one of those commands is invoked to enter a character in To or Cc
+header, ecomplete will suggest the candidates of recipients (see also
+`message-mail-alias-type').  If you use some tool to enter non-ASCII
+text and it replaces `self-insert-command' with the other command, e.g.
+`egg-self-insert-command', you may want to add it to this list."
+  :group 'message-various
+  :type '(repeat function))
+
 (defcustom message-auto-save-directory
   (file-name-as-directory (nnheader-concat message-directory "drafts"))
   "*Directory where Message auto-saves buffers if Gnus isn't running.
@@ -1101,13 +1204,18 @@
 
 (defcustom message-dont-reply-to-names
   (and (boundp 'rmail-dont-reply-to-names) rmail-dont-reply-to-names)
-  "*A regexp specifying addresses to prune when doing wide replies.
-A value of nil means exclude your own user name only."
+  "*Addresses to prune when doing wide replies.
+This can be a regexp or a list of regexps. Also, a value of nil means
+exclude your own user name only."
   :version "21.1"
   :group 'message
   :link '(custom-manual "(message)Wide Reply")
   :type '(choice (const :tag "Yourself" nil)
-                regexp))
+                regexp
+                (repeat :tag "Regexp List" regexp)))
+
+(defsubst message-dont-reply-to-names ()
+  (gmm-regexp-concat message-dont-reply-to-names))
 
 (defvar message-shoot-gnksa-feet nil
   "*A list of GNKSA feet you are allowed to shoot.
@@ -1125,14 +1233,28 @@
   (or (not (listp message-shoot-gnksa-feet))
       (memq feature message-shoot-gnksa-feet)))
 
-(defcustom message-hidden-headers nil
+(defcustom message-hidden-headers '("^References:" "^Face:" "^X-Face:"
+                                   "^X-Draft-From:")
   "Regexp of headers to be hidden when composing new messages.
 This can also be a list of regexps to match headers.  Or a list
 starting with `not' and followed by regexps."
   :version "22.1"
   :group 'message
   :link '(custom-manual "(message)Message Headers")
-  :type '(repeat regexp))
+  :type '(choice
+         :format "%{%t%}: %[Value Type%] %v"
+         (regexp :menu-tag "regexp" :format "regexp\n%t: %v")
+         (repeat :menu-tag "(regexp ...)" :format "(regexp ...)\n%v%i"
+                 (regexp :format "%t: %v"))
+         (cons :menu-tag "(not regexp ...)" :format "(not regexp ...)\n%v"
+               (const not)
+               (repeat :format "%v%i"
+                       (regexp :format "%t: %v")))))
+
+(defcustom message-cite-articles-with-x-no-archive t
+  "If non-nil, cite text from articles that has X-No-Archive set."
+  :group 'message
+  :type 'boolean)
 
 ;;; Internal variables.
 ;;; Well, not really internal.
@@ -1148,7 +1270,7 @@
 (defface message-header-to
   '((((class color)
       (background dark))
-     (:foreground "green2" :bold t))
+     (:foreground "DarkOliveGreen1" :bold t))
     (((class color)
       (background light))
      (:foreground "MidnightBlue" :bold t))
@@ -1162,7 +1284,7 @@
 (defface message-header-cc
   '((((class color)
       (background dark))
-     (:foreground "green4" :bold t))
+     (:foreground "chartreuse1" :bold t))
     (((class color)
       (background light))
      (:foreground "MidnightBlue"))
@@ -1176,7 +1298,7 @@
 (defface message-header-subject
   '((((class color)
       (background dark))
-     (:foreground "green3"))
+     (:foreground "OliveDrab1"))
     (((class color)
       (background light))
      (:foreground "navy blue" :bold t))
@@ -1204,7 +1326,7 @@
 (defface message-header-other
   '((((class color)
       (background dark))
-     (:foreground "#b00000"))
+     (:foreground "VioletRed1"))
     (((class color)
       (background light))
      (:foreground "steel blue"))
@@ -1218,7 +1340,7 @@
 (defface message-header-name
   '((((class color)
       (background dark))
-     (:foreground "DarkGreen"))
+     (:foreground "green"))
     (((class color)
       (background light))
      (:foreground "cornflower blue"))
@@ -1232,7 +1354,7 @@
 (defface message-header-xheader
   '((((class color)
       (background dark))
-     (:foreground "blue"))
+     (:foreground "DeepSkyBlue1"))
     (((class color)
       (background light))
      (:foreground "blue"))
@@ -1246,7 +1368,7 @@
 (defface message-separator
   '((((class color)
       (background dark))
-     (:foreground "blue3"))
+     (:foreground "LightSkyBlue1"))
     (((class color)
       (background light))
      (:foreground "brown"))
@@ -1260,7 +1382,7 @@
 (defface message-cited-text
   '((((class color)
       (background dark))
-     (:foreground "red"))
+     (:foreground "LightPink1"))
     (((class color)
       (background light))
      (:foreground "red"))
@@ -1274,7 +1396,7 @@
 (defface message-mml
   '((((class color)
       (background dark))
-     (:foreground "ForestGreen"))
+     (:foreground "MediumSpringGreen"))
     (((class color)
       (background light))
      (:foreground "ForestGreen"))
@@ -1322,13 +1444,13 @@
        (1 'message-header-name)
        (2 'message-header-newsgroups nil t))
       (,(message-font-lock-make-header-matcher
-        (concat "^\\([A-Z][^: \n\t]+:\\)" content))
+        (concat "^\\(X-[A-Za-z0-9-]+:\\|In-Reply-To:\\)" content))
        (1 'message-header-name)
-       (2 'message-header-other nil t))
+       (2 'message-header-xheader))
       (,(message-font-lock-make-header-matcher
-        (concat "^\\(X-[A-Za-z0-9-]+:\\|In-Reply-To:\\)" content))
+        (concat "^\\([A-Z][^: \n\t]+:\\)" content))
        (1 'message-header-name)
-       (2 'message-header-name))
+       (2 'message-header-other nil t))
       ,@(if (and mail-header-separator
                 (not (equal mail-header-separator "")))
            `((,(concat "^\\(" (regexp-quote mail-header-separator) "\\)$")
@@ -1350,10 +1472,10 @@
 (put 'message-mode 'font-lock-defaults '(message-font-lock-keywords t))
 
 (defvar message-face-alist
-  '((bold . bold-region)
+  '((bold . message-bold-region)
     (underline . underline-region)
     (default . (lambda (b e)
-                (unbold-region b e)
+                (message-unbold-region b e)
                 (ununderline-region b e))))
   "Alist of mail and news faces for facemenu.
 The cdr of each entry is a function for applying the face to a region.")
@@ -1493,6 +1615,19 @@
                 (const :tag "Never" nil)
                 (const :tag "Always" t)))
 
+(defcustom message-generate-hashcash (if (executable-find "hashcash") t)
+  "*Whether to generate X-Hashcash: headers.
+If `t', always generate hashcash headers.  If `opportunistic',
+only generate hashcash headers if it can be done without the user
+waiting (i.e., only asynchronously).
+
+You must have the \"hashcash\" binary installed, see `hashcash-path'."
+  :group 'message-headers
+  :link '(custom-manual "(message)Mail Headers")
+  :type '(choice (const :tag "Always" t)
+                (const :tag "Never" nil)
+                (const :tag "Opportunistic" opportunistic)))
+
 ;;; Internal variables.
 
 (defvar message-sending-message "Sending...")
@@ -1575,10 +1710,17 @@
          "^|? *---+ +Message text follows: +---+ *|?$")
   "A regexp that matches the separator before the text of a failed message.")
 
+(defvar message-field-fillers
+  '((To message-fill-field-address)
+    (Cc message-fill-field-address)
+    (From message-fill-field-address))
+  "Alist of header names/filler functions.")
+
 (defvar message-header-format-alist
-  `((Newsgroups)
-    (To . message-fill-address)
-    (Cc . message-fill-address)
+  `((From)
+    (Newsgroups)
+    (To)
+    (Cc)
     (Subject)
     (In-Reply-To)
     (Fcc)
@@ -1622,28 +1764,32 @@
   :type 'regexp)
 
 (eval-and-compile
+  (autoload 'gnus-alive-p "gnus-util")
+  (autoload 'gnus-delay-article "gnus-delay")
+  (autoload 'gnus-extract-address-components "gnus-util")
+  (autoload 'gnus-find-method-for-group "gnus")
+  (autoload 'gnus-group-decoded-name "gnus-group")
+  (autoload 'gnus-group-name-charset "gnus-group")
+  (autoload 'gnus-group-name-decode "gnus-group")
+  (autoload 'gnus-groups-from-server "gnus")
+  (autoload 'gnus-make-local-hook "gnus-util")
+  (autoload 'gnus-open-server "gnus-int")
+  (autoload 'gnus-output-to-mail "gnus-util")
+  (autoload 'gnus-output-to-rmail "gnus-util")
+  (autoload 'gnus-request-post "gnus-int")
+  (autoload 'gnus-select-frame-set-input-focus "gnus-util")
+  (autoload 'gnus-server-string "gnus")
   (autoload 'idna-to-ascii "idna")
   (autoload 'message-setup-toolbar "messagexmas")
   (autoload 'mh-new-draft-name "mh-comp")
   (autoload 'mh-send-letter "mh-comp")
-  (autoload 'gnus-point-at-eol "gnus-util")
-  (autoload 'gnus-point-at-bol "gnus-util")
-  (autoload 'gnus-output-to-rmail "gnus-util")
-  (autoload 'gnus-output-to-mail "gnus-util")
   (autoload 'nndraft-request-associate-buffer "nndraft")
   (autoload 'nndraft-request-expire-articles "nndraft")
-  (autoload 'gnus-open-server "gnus-int")
-  (autoload 'gnus-request-post "gnus-int")
-  (autoload 'gnus-alive-p "gnus-util")
-  (autoload 'gnus-server-string "gnus")
-  (autoload 'gnus-group-name-charset "gnus-group")
-  (autoload 'gnus-group-name-decode "gnus-group")
-  (autoload 'gnus-groups-from-server "gnus")
-  (autoload 'rmail-output "rmailout")
-  (autoload 'gnus-delay-article "gnus-delay")
-  (autoload 'gnus-make-local-hook "gnus-util")
-  (autoload 'gnus-extract-address-components "gnus-util")
-  (autoload 'gnus-select-frame-set-input-focus "gnus-util"))
+  (autoload 'nnvirtual-find-group-art "nnvirtual")
+  (autoload 'rmail-dont-reply-to "mail-utils")
+  (autoload 'rmail-msg-is-pruned "rmail")
+  (autoload 'rmail-msg-restore-non-pruned-header "rmail")
+  (autoload 'rmail-output "rmailout"))
 
 
 
@@ -1723,12 +1869,10 @@
 The buffer is expected to be narrowed to just the header of the message;
 see `message-narrow-to-headers-or-head'."
   (let* ((inhibit-point-motion-hooks t)
-        (case-fold-search t)
         (value (mail-fetch-field header nil (not not-all))))
     (when value
       (while (string-match "\n[\t ]+" value)
        (setq value (replace-match " " t t value)))
-      (set-text-properties 0 (length value) nil value)
       value)))
 
 (defun message-field-value (header &optional not-all)
@@ -1741,14 +1885,14 @@
 (defun message-narrow-to-field ()
   "Narrow the buffer to the header on the current line."
   (beginning-of-line)
+  (while (looking-at "[ \t]")
+    (forward-line -1))
   (narrow-to-region
    (point)
    (progn
      (forward-line 1)
      (if (re-search-forward "^[^ \n\t]" nil t)
-        (progn
-          (beginning-of-line)
-          (point))
+        (point-at-bol)
        (point-max))))
   (goto-char (point-min)))
 
@@ -1964,28 +2108,30 @@
                                    " (was: "
                                    old-subject ")\n")))))))))
 
-(defun message-mark-inserted-region (beg end)
+(defun message-mark-inserted-region (beg end &optional verbatim)
   "Mark some region in the current article with enclosing tags.
-See `message-mark-insert-begin' and `message-mark-insert-end'."
-  (interactive "r")
+See `message-mark-insert-begin' and `message-mark-insert-end'.
+If VERBATIM, use slrn style verbatim marks (\"#v+\" and \"#v-\")."
+  (interactive "r\nP")
   (save-excursion
     ;; add to the end of the region first, otherwise end would be invalid
     (goto-char end)
-    (insert message-mark-insert-end)
+    (insert (if verbatim "#v-\n" message-mark-insert-end))
     (goto-char beg)
-    (insert message-mark-insert-begin)))
+    (insert (if verbatim "#v+\n" message-mark-insert-begin))))
 
-(defun message-mark-insert-file (file)
+(defun message-mark-insert-file (file &optional verbatim)
   "Insert FILE at point, marking it with enclosing tags.
-See `message-mark-insert-begin' and `message-mark-insert-end'."
-  (interactive "fFile to insert: ")
+See `message-mark-insert-begin' and `message-mark-insert-end'.
+If VERBATIM, use slrn style verbatim marks (\"#v+\" and \"#v-\")."
+  (interactive "fFile to insert: \nP")
     ;; reverse insertion to get correct result.
   (let ((p (point)))
-    (insert message-mark-insert-end)
+    (insert (if verbatim "#v-\n" message-mark-insert-end))
     (goto-char p)
     (insert-file-contents file)
     (goto-char p)
-    (insert message-mark-insert-begin)))
+    (insert (if verbatim "#v+\n" message-mark-insert-begin))))
 
 (defun message-add-archive-header ()
   "Insert \"X-No-Archive: Yes\" in the header and a note in the body.
@@ -2304,6 +2450,14 @@
             (1+ max)))))
       (message-sort-headers-1))))
 
+(defun message-kill-address ()
+  "Kill the address under point."
+  (interactive)
+  (let ((start (point)))
+    (message-skip-to-next-address)
+    (kill-region start (point))))
+
+
 (defun message-info (&optional arg)
   "Display the Message manual.
 
@@ -2365,6 +2519,7 @@
   (define-key message-mode-map "\C-c\C-fw" 'message-insert-wide-reply)
   (define-key message-mode-map "\C-c\C-n" 'message-insert-newsgroups)
   (define-key message-mode-map "\C-c\C-l" 'message-to-list-only)
+  (define-key message-mode-map "\C-c\C-f\C-e" 'message-insert-expires)
 
   (define-key message-mode-map "\C-c\C-u" 'message-insert-or-toggle-importance)
   (define-key message-mode-map "\C-c\M-n"
@@ -2385,18 +2540,20 @@
   (define-key message-mode-map "\C-c\C-d" 'message-dont-send)
   (define-key message-mode-map "\C-c\n" 'gnus-delay-article)
 
+  (define-key message-mode-map "\C-c\M-k" 'message-kill-address)
   (define-key message-mode-map "\C-c\C-e" 'message-elide-region)
   (define-key message-mode-map "\C-c\C-v" 'message-delete-not-region)
   (define-key message-mode-map "\C-c\C-z" 'message-kill-to-signature)
   (define-key message-mode-map "\M-\r" 'message-newline-and-reformat)
-  ;;(define-key message-mode-map "\M-q" 'message-fill-paragraph)
   (define-key message-mode-map [remap split-line]  'message-split-line)
 
   (define-key message-mode-map "\C-c\C-a" 'mml-attach-file)
 
   (define-key message-mode-map "\C-a" 'message-beginning-of-line)
   (define-key message-mode-map "\t" 'message-tab)
-  (define-key message-mode-map "\M-;" 'comment-region))
+  (define-key message-mode-map "\M-;" 'comment-region)
+
+  (define-key message-mode-map "\M-n" 'message-display-abbrev))
 
 (easy-menu-define
   message-mode-menu message-mode-map "Message Menu."
@@ -2477,7 +2634,8 @@
     ;; ["Followup-To (with note in body)" message-cross-post-followup-to t]
     ["Crosspost / Followup-To..." message-cross-post-followup-to t]
     ["Distribution" message-goto-distribution t]
-    ["X-No-Archive:" message-add-archive-header t ]
+    ["Expires" message-insert-expires t ]
+    ["X-No-Archive" message-add-archive-header t ]
     "----"
     ;; (typical) mailing-lists stuff
     ["Fetch To" message-insert-to
@@ -2497,6 +2655,8 @@
     "----"
     ["Sort Headers" message-sort-headers t]
     ["Encode non-ASCII domain names" message-idna-to-ascii-rhs t]
+    ;; We hide `message-hidden-headers' by narrowing the buffer.
+    ["Show Hidden Headers" widen t]
     ["Goto Body" message-goto-body t]
     ["Goto Signature" message-goto-signature t]))
 
@@ -2555,19 +2715,23 @@
                (get-text-property pos 'egg-lang)
                (get-text-property pos 'egg-start)))))
 
+(defsubst message-mail-alias-type-p (type)
+  (if (atom message-mail-alias-type)
+      (eq message-mail-alias-type type)
+    (memq type message-mail-alias-type)))
+
 (defun message-strip-forbidden-properties (begin end &optional old-length)
   "Strip forbidden properties between BEGIN and END, ignoring the third arg.
 This function is intended to be called from `after-change-functions'.
 See also `message-forbidden-properties'."
+  (when (and (message-mail-alias-type-p 'ecomplete)
+            (memq this-command message-self-insert-commands))
+    (message-display-abbrev))
   (when (and message-strip-special-text-properties
             (message-tamago-not-in-use-p begin))
     (let ((buffer-read-only nil)
          (inhibit-read-only t))
-      (while (not (= begin end))
-       (when (not (get-text-property begin 'message-hidden))
-         (remove-text-properties begin (1+ begin)
-                                 message-forbidden-properties))
-       (incf begin)))))
+      (remove-text-properties begin end message-forbidden-properties))))
 
 ;;;###autoload
 (define-derived-mode message-mode text-mode "Message"
@@ -2584,6 +2748,7 @@
          C-c C-f C-o  move to From (\"Originator\")
         C-c C-f C-f  move to Followup-To
         C-c C-f C-m  move to Mail-Followup-To
+        C-c C-f C-e  move to Expires
         C-c C-f C-i  cycle through Importance values
         C-c C-f s    change subject and append \"(was: <Old Subject>)\"
         C-c C-f x    crossposting with FollowUp-To header and note in body
@@ -2632,6 +2797,9 @@
   (set (make-local-variable 'message-checksum) nil)
   (set (make-local-variable 'message-mime-part) 0)
   (message-setup-fill-variables)
+  (when message-fill-column
+    (setq fill-column message-fill-column)
+    (turn-on-auto-fill))
   ;; Allow using comment commands to add/remove quoting.
   ;; (set (make-local-variable 'comment-start) message-yank-prefix)
   (when message-yank-prefix
@@ -2651,11 +2819,14 @@
   (add-hook 'after-change-functions 'message-strip-forbidden-properties
            nil 'local)
   ;; Allow mail alias things.
-  (when (eq message-mail-alias-type 'abbrev)
+  (cond
+   ((message-mail-alias-type-p 'abbrev)
     (if (fboundp 'mail-abbrevs-setup)
        (mail-abbrevs-setup)
       (if (fboundp 'mail-aliases-setup)        ; warning avoidance
          (mail-aliases-setup))))
+   ((message-mail-alias-type-p 'ecomplete)
+    (ecomplete-setup)))
   (unless buffer-file-name
     (message-set-auto-save-file-name))
   (unless (buffer-base-buffer)
@@ -2961,22 +3132,30 @@
   (when (message-goto-signature)
     (forward-line -2)))
 
-(defun message-kill-to-signature ()
-  "Deletes all text up to the signature."
-  (interactive)
+(defun message-kill-to-signature (&optional arg)
+  "Kill all text up to the signature.
+If a numberic argument or prefix arg is given, leave that number
+of lines before the signature intact."
+  (interactive "P")
+  (save-excursion
+    (save-restriction
   (let ((point (point)))
+       (narrow-to-region point (point-max))
     (message-goto-signature)
     (unless (eobp)
-      (end-of-line -1))
+         (if (and arg (numberp arg))
+             (forward-line (- -1 arg))
+           (end-of-line -1)))
+       (unless (= point (point))
     (kill-region point (point))
     (unless (bolp)
-      (insert "\n"))))
+           (insert "\n")))))))
 
 (defun message-newline-and-reformat (&optional arg not-break)
   "Insert four newlines, and then reformat if inside quoted text.
 Prefix arg means justify as well."
   (interactive (list (if current-prefix-arg 'full)))
-  (let (quoted point beg end leading-space bolp)
+  (let (quoted point beg end leading-space bolp fill-paragraph-function)
     (setq point (point))
     (beginning-of-line)
     (setq beg (point))
@@ -3061,22 +3240,22 @@
       (if point (goto-char point)))))
 
 (defun message-fill-paragraph (&optional arg)
-  "Like `fill-paragraph'."
+  "Message specific function to fill a paragraph.
+This function is used as the value of `fill-paragraph-function' in
+Message buffers and is not meant to be called directly."
   (interactive (list (if current-prefix-arg 'full)))
   (if (if (boundp 'filladapt-mode) filladapt-mode)
       nil
-    (message-newline-and-reformat arg t)
+    (if (message-point-in-header-p)
+       (message-fill-field)
+      (message-newline-and-reformat arg t))
     t))
 
-;; Is it better to use `mail-header-end'?
 (defun message-point-in-header-p ()
   "Return t if point is in the header."
   (save-excursion
-    (let ((p (point)))
-      (goto-char (point-min))
-      (not (re-search-forward
-           (concat "^" (regexp-quote mail-header-separator) "\n")
-           p t)))))
+    (not (re-search-backward
+         (concat "^" (regexp-quote mail-header-separator) "\n") nil t))))
 
 (defun message-do-auto-fill ()
   "Like `do-auto-fill', but don't fill in message header."
@@ -3101,13 +3280,21 @@
           ((listp message-signature)
            (eval message-signature))
           (t message-signature)))
-        (signature
+        signature-file)
+    (setq signature
          (cond ((stringp signature)
                 signature)
-               ((and (eq t signature)
-                     message-signature-file
-                     (file-exists-p message-signature-file))
-                signature))))
+               ((and (eq t signature) message-signature-file)
+                (setq signature-file
+                      (if (and message-signature-directory
+                               ;; don't actually use the signature directory
+                               ;; if message-signature-file contains a path.
+                               (not (file-name-directory
+                                     message-signature-file)))
+                          (nnheader-concat message-signature-directory
+                                           message-signature-file)
+                        message-signature-file))
+                (file-exists-p signature-file))))
     (when signature
       (goto-char (point-max))
       ;; Insert the signature.
@@ -3117,7 +3304,7 @@
        (insert "\n"))
       (insert "-- \n")
       (if (eq signature t)
-         (insert-file-contents message-signature-file)
+         (insert-file-contents signature-file)
        (insert signature))
       (goto-char (point-max))
       (or (bolp) (insert "\n")))))
@@ -3222,17 +3409,17 @@
      (substring table ?a (+ ?a n))
      (substring table (+ ?a 26) 255))))
 
-(defun message-caesar-buffer-body (&optional rotnum)
+(defun message-caesar-buffer-body (&optional rotnum wide)
   "Caesar rotate all letters in the current buffer by 13 places.
 Used to encode/decode possibly offensive messages (commonly in rec.humor).
 With prefix arg, specifies the number of places to rotate each letter forward.
-Mail and USENET news headers are not rotated."
+Mail and USENET news headers are not rotated unless WIDE is non-nil."
   (interactive (if current-prefix-arg
                   (list (prefix-numeric-value current-prefix-arg))
                 (list nil)))
   (save-excursion
     (save-restriction
-      (when (message-goto-body)
+      (when (and (not wide) (message-goto-body))
        (narrow-to-region (point) (point-max)))
       (message-caesar-region (point-min) (point-max) rotnum))))
 
@@ -3279,14 +3466,15 @@
     (let ((fill-prefix message-yank-prefix))
       (fill-individual-paragraphs (point) (point-max) justifyp))))
 
-(defun message-indent-citation ()
+(defun message-indent-citation (&optional start end yank-only)
   "Modify text just inserted from a message to be cited.
 The inserted text should be the region.
 When this function returns, the region is again around the modified text.
 
 Normally, indent each nonblank line `message-indentation-spaces' spaces.
 However, if `message-yank-prefix' is non-nil, insert that prefix on each line."
-  (let ((start (point)))
+  (unless start (setq start (point)))
+  (unless yank-only
     ;; Remove unwanted headers.
     (when message-ignored-cited-headers
       (let (all-removed)
@@ -3314,18 +3502,53 @@
       (insert "\n"))
     (while (and (zerop (forward-line -1))
                (looking-at "$"))
-      (message-delete-line))
+      (message-delete-line)))
     ;; Do the indentation.
     (if (null message-yank-prefix)
-       (indent-rigidly start (mark t) message-indentation-spaces)
+      (indent-rigidly start (or end (mark t)) message-indentation-spaces)
       (save-excursion
        (goto-char start)
-       (while (< (point) (mark t))
-         (if (or (looking-at ">") (looking-at "^$"))
-             (insert message-yank-cited-prefix)
-           (insert message-yank-prefix))
+      (while (< (point) (or end (mark t)))
+       (cond ((looking-at ">")
+              (insert message-yank-cited-prefix))
+             ((looking-at "^$")
+              (insert message-yank-empty-prefix))
+             (t
+              (insert message-yank-prefix)))
          (forward-line 1))))
-    (goto-char start)))
+  (goto-char start))
+
+(defun message-remove-blank-cited-lines (&optional remove)
+  "Remove cited lines containing only blanks.
+If REMOVE is non-nil, remove newlines, too.
+
+To use this automatically, you may add this function to
+`gnus-message-setup-hook'."
+  (interactive "P")
+  (let ((citexp
+        (concat
+         "^\\("
+         (if (boundp 'message-yank-cited-prefix)
+             (concat message-yank-cited-prefix "\\|"))
+         message-yank-prefix
+         "\\)+ *$"
+         (if remove "\n" ""))))
+    (gnus-message 8 "removing `%s'" citexp)
+    (save-excursion
+      (message-goto-body)
+      (while (re-search-forward citexp nil t)
+       (replace-match "")))))
+
+(defvar message-cite-reply-above nil
+  "If non-nil, start own text above the quote.
+
+Note: Top posting is bad netiquette.  Don't use it unless you
+really must.  You probably want to set variable only for specific
+groups, e.g. using `gnus-posting-styles':
+
+  (eval (set (make-local-variable 'message-cite-reply-above) t))
+
+This variable has no effect in news postings.")
 
 (defun message-yank-original (&optional arg)
   "Insert the message being replied to, if any.
@@ -3338,9 +3561,22 @@
 Just \\[universal-argument] as argument means don't indent, insert no
 prefix, and don't delete any headers."
   (interactive "P")
-  (let ((modified (buffer-modified-p)))
+  (let ((modified (buffer-modified-p))
+       body-text)
     (when (and message-reply-buffer
               message-cite-function)
+      (when message-cite-reply-above
+       (if (and (not (message-news-p))
+                (or (eq message-cite-reply-above 'is-evil)
+                    (y-or-n-p "\
+Top posting is bad netiquette.  Please don't top post unless you really must.
+Really top post? ")))
+           (save-excursion
+             (setq body-text
+                   (buffer-substring (message-goto-body)
+                                     (point-max)))
+             (delete-region (message-goto-body) (point-max)))
+         (set (make-local-variable 'message-cite-reply-above) nil)))
       (delete-windows-on message-reply-buffer t)
       (push-mark (save-excursion
                   (insert-buffer-substring message-reply-buffer)
@@ -3354,6 +3590,13 @@
            (goto-char (mark t))
            (insert-before-markers ?\n)
            (goto-char pt))))
+      (when message-cite-reply-above
+       (message-goto-body)
+       (insert body-text)
+       (insert (if (bolp) "\n" "\n\n"))
+       (message-goto-body))
+      ;; Add a `message-setup-very-last-hook' here?
+      ;; Add `gnus-article-highlight-citation' here?
       (unless modified
        (setq message-checksum (message-checksum))))))
 
@@ -3375,10 +3618,20 @@
          (push (buffer-name buffer) buffers))))
     (nreverse buffers)))
 
-(defun message-cite-original-without-signature ()
-  "Cite function in the standard Message manner."
+(eval-when-compile (defvar mail-citation-hook))        ; Compiler directive
+
+(defun message-cite-original-1 (strip-signature)
+  "Cite an original message.
+If STRIP-SIGNATURE is non-nil, strips off the signature from the
+original message.
+
+This function uses `mail-citation-hook' if that is non-nil."
+  (if (and (boundp 'mail-citation-hook)
+          mail-citation-hook)
+      (run-hooks 'mail-citation-hook)
   (let* ((start (point))
         (end (mark t))
+          (x-no-archive nil)
         (functions
          (when message-indent-citation-function
            (if (listp message-indent-citation-function)
@@ -3391,6 +3644,7 @@
          (save-restriction
            (narrow-to-region start end)
            (message-narrow-to-head-1)
+             (setq x-no-archive (message-fetch-field "x-no-archive"))
            (vector 0
                    (or (message-fetch-field "subject") "none")
                    (or (message-fetch-field "from") "nobody")
@@ -3399,6 +3653,7 @@
                    (message-fetch-field "references")
                    0 0 ""))))
     (mml-quote-region start end)
+      (when strip-signature
     ;; Allow undoing.
     (undo-boundary)
     (goto-char end)
@@ -3411,50 +3666,116 @@
       (delete-region (point) end)
       (unless (search-backward "\n\n" start t)
        ;; Insert a blank line if it is peeled off.
-       (insert "\n")))
+           (insert "\n"))))
     (goto-char start)
-    (while functions
-      (funcall (pop functions)))
+      (mapc 'funcall functions)
     (when message-citation-line-function
       (unless (bolp)
        (insert "\n"))
-      (funcall message-citation-line-function))))
+       (funcall message-citation-line-function))
+      (when (and x-no-archive
+                (not message-cite-articles-with-x-no-archive)
+                (string-match "yes" x-no-archive))
+       (undo-boundary)
+       (delete-region (point) (mark t))
+       (insert "> [Quoted text removed due to X-No-Archive]\n")
+       (push-mark)
+       (forward-line -1)))))
 
-(eval-when-compile (defvar mail-citation-hook))        ;Compiler directive
 (defun message-cite-original ()
   "Cite function in the standard Message manner."
-  (if (and (boundp 'mail-citation-hook)
-          mail-citation-hook)
-      (run-hooks 'mail-citation-hook)
-    (let* ((start (point))
-          (end (mark t))
-          (functions
-           (when message-indent-citation-function
-             (if (listp message-indent-citation-function)
-                 message-indent-citation-function
-               (list message-indent-citation-function))))
-          ;; This function may be called by `gnus-summary-yank-message' and
-          ;; may insert a different article from the original.  So, we will
-          ;; modify the value of `message-reply-headers' with that article.
-          (message-reply-headers
-           (save-restriction
-             (narrow-to-region start end)
-             (message-narrow-to-head-1)
-             (vector 0
-                     (or (message-fetch-field "subject") "none")
-                     (or (message-fetch-field "from") "nobody")
-                     (message-fetch-field "date")
-                     (message-fetch-field "message-id" t)
-                     (message-fetch-field "references")
-                     0 0 ""))))
-      (mml-quote-region start end)
-      (goto-char start)
-      (while functions
-       (funcall (pop functions)))
-      (when message-citation-line-function
-       (unless (bolp)
-         (insert "\n"))
-       (funcall message-citation-line-function)))))
+  (message-cite-original-1 nil))
+
+(defun message-insert-formated-citation-line (&optional from date)
+  "Function that inserts a formated citation line.
+
+See `message-citation-line-format'."
+  ;; The optional args are for testing/debugging.  They will disappear later.
+  ;; Example:
+  ;; (with-temp-buffer
+  ;;   (message-insert-formated-citation-line
+  ;;    "John Doe <address@hidden>"
+  ;;    (current-time))
+  ;;   (buffer-string))
+  (when (or message-reply-headers (and from date))
+    (unless from
+      (setq from (mail-header-from message-reply-headers)))
+    (let* ((data (condition-case ()
+                    (funcall (if (boundp gnus-extract-address-components)
+                                 gnus-extract-address-components
+                               'mail-extract-address-components)
+                             from)
+                  (error nil)))
+          (name (car data))
+          (fname name)
+          (lname name)
+          (net (car (cdr data)))
+          (name-or-net (or (car data)
+                           (car (cdr data)) from))
+          (replydate
+           (or
+            date
+            ;; We need Gnus functionality if the user wants date or time from
+            ;; the original article:
+            (when (string-match "%[^fnNFL]" message-citation-line-format)
+              (autoload 'gnus-date-get-time "gnus-util")
+              (gnus-date-get-time (mail-header-date message-reply-headers)))))
+          (flist
+           (let ((i ?A) lst)
+             (when (stringp name)
+               ;; Guess first name and last name:
+               (cond ((string-match
+                       "\\`\\(\\w\\|[-.]\\)+ \\(\\w\\|[-.]\\)+\\'" name)
+                      (setq fname (nth 0 (split-string name "[ \t]+"))
+                            lname (nth 1 (split-string name "[ \t]+"))))
+                     ((string-match
+                       "\\`\\(\\w\\|[-.]\\)+, \\(\\w\\|[-.]\\)+\\'" name)
+                      (setq fname (nth 1 (split-string name "[ \t,]+"))
+                            lname (nth 0 (split-string name "[ \t,]+"))))
+                     ((string-match
+                       "\\`\\(\\w\\|[-.]\\)+\\'" name)
+                      (setq fname name
+                            lname ""))))
+             ;; The following letters are not used in `format-time-string':
+             (push ?E lst) (push "<E>" lst)
+             (push ?F lst) (push fname lst)
+             ;; We might want to use "" instead of "<X>" later.
+             (push ?J lst) (push "<J>" lst)
+             (push ?K lst) (push "<K>" lst)
+             (push ?L lst) (push lname lst)
+             (push ?N lst) (push name-or-net lst)
+             (push ?O lst) (push "<O>" lst)
+             (push ?P lst) (push "<P>" lst)
+             (push ?Q lst) (push "<Q>" lst)
+             (push ?f lst) (push from lst)
+             (push ?i lst) (push "<i>" lst)
+             (push ?n lst) (push net lst)
+             (push ?o lst) (push "<o>" lst)
+             (push ?q lst) (push "<q>" lst)
+             (push ?t lst) (push "<t>" lst)
+             (push ?v lst) (push "<v>" lst)
+             ;; Delegate the rest to `format-time-string':
+             (while (<= i ?z)
+               (when (and (not (memq i lst))
+                          ;; Skip (Z,a)
+                          (or (<= i ?Z)
+                              (>= i ?a)))
+                 (push i lst)
+                 (push (condition-case nil
+                           (progn (format-time-string (format "%%%c" i)
+                                                      replydate))
+                         (format ">%c<" i))
+                       lst))
+               (setq i (1+ i)))
+             (reverse lst)))
+          (spec (apply 'format-spec-make flist)))
+      (insert (format-spec message-citation-line-format spec)))
+    (newline)))
+
+(defun message-cite-original-without-signature ()
+  "Cite function in the standard Message manner.
+This function strips off the signature from the original message."
+  (message-cite-original-1 t))
 
 (defun message-insert-citation-line ()
   "Insert a simple citation line."
@@ -3548,6 +3869,7 @@
   "Kill the current buffer."
   (interactive)
   (when (or (not (buffer-modified-p))
+           (not message-kill-buffer-query)
            (yes-or-no-p "Message modified; kill anyway? "))
     (let ((actions message-kill-actions)
          (draft-article message-draft-article)
@@ -3640,6 +3962,9 @@
       (save-excursion
        (run-hooks 'message-sent-hook))
       (message "Sending...done")
+      ;; Do ecomplete address snarfing.
+      (when (message-mail-alias-type-p 'ecomplete)
+       (message-put-addresses-in-ecomplete))
       ;; Mark the buffer as unmodified and delete auto-save.
       (set-buffer-modified-p nil)
       (delete-auto-save-file-if-necessary t)
@@ -3667,16 +3992,31 @@
 (put 'message-check 'lisp-indent-function 1)
 (put 'message-check 'edebug-form-spec '(form body))
 
-(defun message-text-with-property (prop)
-  "Return a list of all points where the text has PROP."
-  (let ((points nil)
-       (point (point-min)))
-    (save-excursion
-      (while (< point (point-max))
-       (when (get-text-property point prop)
-         (push point points))
-       (incf point)))
-    (nreverse points)))
+(defun message-text-with-property (prop &optional start end reverse)
+  "Return a list of start and end positions where the text has PROP.
+START and END bound the search, they default to `point-min' and
+`point-max' respectively.  If REVERSE is non-nil, find text which does
+not have PROP."
+  (unless start
+    (setq start (point-min)))
+  (unless end
+    (setq end (point-max)))
+  (let (next regions)
+    (if reverse
+       (while (and start
+                   (setq start (text-property-any start end prop nil)))
+         (setq next (next-single-property-change start prop nil end))
+         (push (cons start (or next end)) regions)
+         (setq start next))
+      (while (and start
+                 (or (get-text-property start prop)
+                     (and (setq start (next-single-property-change
+                                       start prop nil end))
+                          (get-text-property start prop))))
+       (setq next (text-property-any start end prop nil))
+       (push (cons start (or next end)) regions)
+       (setq start next)))
+    (nreverse regions)))
 
 (defun message-fix-before-sending ()
   "Do various things to make the message nice before sending it."
@@ -3685,44 +4025,49 @@
   (unless (bolp)
     (insert "\n"))
   ;; Make the hidden headers visible.
-  (let ((points (message-text-with-property 'message-hidden)))
-    (when points
-      (goto-char (car points))
-      (dolist (point points)
-       (add-text-properties point (1+ point)
-                            '(invisible nil intangible nil)))))
+  (widen)
+  ;; Sort headers before sending the message.
+  (message-sort-headers)
   ;; Make invisible text visible.
   ;; It doesn't seem as if this is useful, since the invisible property
   ;; is clobbered by an after-change hook anyhow.
   (message-check 'invisible-text
-    (let ((points (message-text-with-property 'invisible)))
-      (when points
-       (goto-char (car points))
-       (dolist (point points)
-         (put-text-property point (1+ point) 'invisible nil)
-         (message-overlay-put (message-make-overlay point (1+ point))
+    (let ((regions (message-text-with-property 'invisible))
+         from to)
+      (when regions
+       (while regions
+         (setq from (caar regions)
+               to (cdar regions)
+               regions (cdr regions))
+         (put-text-property from to 'invisible nil)
+         (message-overlay-put (message-make-overlay from to)
                               'face 'highlight))
        (unless (yes-or-no-p
                 "Invisible text found and made visible; continue sending? ")
          (error "Invisible text found and made visible")))))
   (message-check 'illegible-text
-    (let (found choice)
+    (let (char found choice)
       (message-goto-body)
+      (while (progn
       (skip-chars-forward mm-7bit-chars)
-      (while (not (eobp))
-       (when (let ((char (char-after)))
-               (or (< (mm-char-int char) 128)
+              (when (get-text-property (point) 'no-illegible-text)
+                ;; There is a signed or encrypted raw message part
+                ;; that is considered to be safe.
+                (goto-char (or (next-single-property-change
+                                (point) 'no-illegible-text)
+                               (point-max))))
+              (setq char (char-after)))
+       (when (or (< (mm-char-int char) 128)
                    (and (mm-multibyte-p)
                         (memq (char-charset char)
                               '(eight-bit-control eight-bit-graphic
                                                   control-1))
                         (not (get-text-property
-                              (point) 'untranslated-utf-8)))))
+                            (point) 'untranslated-utf-8))))
          (message-overlay-put (message-make-overlay (point) (1+ (point)))
                               'face 'highlight)
          (setq found t))
-       (forward-char)
-       (skip-chars-forward mm-7bit-chars))
+       (forward-char))
       (when found
        (setq choice
              (gnus-multiple-choice
@@ -3773,16 +4118,15 @@
 (defun message-do-actions (actions)
   "Perform all actions in ACTIONS."
   ;; Now perform actions on successful sending.
-  (while actions
+  (dolist (action actions)
     (ignore-errors
       (cond
        ;; A simple function.
-       ((functionp (car actions))
-       (funcall (car actions)))
+       ((functionp action)
+       (funcall action))
        ;; Something to be evaled.
        (t
-       (eval (car actions)))))
-    (pop actions)))
+       (eval action))))))
 
 (defun message-send-mail-partially ()
   "Send mail as message/partial."
@@ -3867,6 +4211,15 @@
              (gnus-setup-posting-charset nil)
            message-posting-charset))
         (headers message-required-mail-headers))
+    (when (and message-generate-hashcash
+              (not (eq message-generate-hashcash 'opportunistic)))
+      (message "Generating hashcash...")
+      ;; Wait for calculations already started to finish...
+      (hashcash-wait-async)
+      ;; ...and do calculations not already done.  mail-add-payment
+      ;; will leave existing X-Hashcash headers alone.
+      (mail-add-payment)
+      (message "Generating hashcash...done"))
     (save-restriction
       (message-narrow-to-headers)
       ;; Generate the Mail-Followup-To header if the header is not there...
@@ -4003,8 +4356,7 @@
            (when (eval message-mailer-swallows-blank-line)
              (newline))
            (when message-interactive
-             (save-excursion
-               (set-buffer errbuf)
+             (with-current-buffer errbuf
                (erase-buffer))))
          (let* ((default-directory "/")
                 (coding-system-for-write message-send-coding-system)
@@ -4022,6 +4374,7 @@
                                     "/usr/ucblib/sendmail")
                                    (t "fakemail"))
                              nil errbuf nil "-oi")
+                       message-sendmail-extra-arguments
                        ;; Always specify who from,
                        ;; since some systems have broken sendmails.
                        ;; But some systems are more broken with -f, so
@@ -4045,7 +4398,7 @@
            (save-excursion
              (set-buffer errbuf)
              (goto-char (point-min))
-             (while (re-search-forward "\n\n* *" nil t)
+             (while (re-search-forward "\n+ *" nil t)
                (replace-match "; "))
              (if (not (zerop (buffer-size)))
                  (error "Sending...failed to %s"
@@ -4753,29 +5106,27 @@
        (when (re-search-forward ",+$" nil t)
          (replace-match "" t t))))))
 
-(eval-when-compile (require 'parse-time))
 (defun message-make-date (&optional now)
   "Make a valid data header.
 If NOW, use that time instead."
-  (require 'parse-time)
-  (let* ((now (or now (current-time)))
-        (zone (nth 8 (decode-time now)))
-        (sign "+"))
-    (when (< zone 0)
-      (setq sign "-")
-      (setq zone (- zone)))
-    (concat
-     ;; The day name of the %a spec is locale-specific.  Pfff.
-     (format "%s, " (capitalize (car (rassoc (nth 6 (decode-time now))
-                                            parse-time-weekdays))))
-     (format-time-string "%d" now)
-     ;; The month name of the %b spec is locale-specific.  Pfff.
-     (format " %s "
-            (capitalize (car (rassoc (nth 4 (decode-time now))
-                                     parse-time-months))))
-     (format-time-string "%Y %H:%M:%S " now)
-     ;; We do all of this because XEmacs doesn't have the %z spec.
-     (format "%s%02d%02d" sign (/ zone 3600) (/ (% zone 3600) 60)))))
+  (let ((system-time-locale "C"))
+    (format-time-string "%a, %d %b %Y %T %z" now)))
+
+(defun message-insert-expires (days)
+  "Insert the Expires header.  Expiry in DAYS days."
+  (interactive "NExpire article in how many days? ")
+  (save-excursion
+    (message-position-on-field "Expires" "X-Draft-From")
+    (insert (message-make-expires-date days))))
+
+(defun message-make-expires-date (days)
+  "Make date string for the Expires header.  Expiry in DAYS days.
+
+In posting styles use `(\"Expires\" (make-expires-date 30))'."
+  (let* ((cur (decode-time (current-time)))
+        (nday (+ days (nth 3 cur))))
+    (setf (nth 3 cur) nday)
+    (message-make-date (apply 'encode-time cur))))
 
 (defun message-make-message-id ()
   "Make a unique Message-ID."
@@ -4940,12 +5291,12 @@
           (concat message-user-path "!" login-name))
          (t login-name))))
 
-(defun message-make-from ()
+(defun message-make-from (&optional name address )
   "Make a From header."
   (let* ((style message-from-style)
-        (login (message-make-address))
-        (fullname
-         (or (and (boundp 'user-full-name)
+        (login (or address (message-make-address)))
+        (fullname (or name
+                      (and (boundp 'user-full-name)
                   user-full-name)
              (user-full-name))))
     (when (string= fullname "&")
@@ -5279,19 +5630,21 @@
                      (if formatter
                          (funcall formatter header value)
                        (insert header-string ": " value))
+                     (goto-char (message-fill-field))
                      ;; We check whether the value was ended by a
-                     ;; newline.  If now, we insert one.
+                     ;; newline.  If not, we insert one.
                      (unless (bolp)
                        (insert "\n"))
                      (forward-line -1)))
                ;; The value of this header was empty, so we clear
                ;; totally and insert the new value.
-               (delete-region (point) (gnus-point-at-eol))
+               (delete-region (point) (point-at-eol))
                ;; If the header is optional, and the header was
-               ;; empty, we con't insert it anyway.
+               ;; empty, we can't insert it anyway.
                (unless optionalp
                  (push header-string message-inserted-headers)
-                 (insert value)))
+                 (insert value)
+                 (message-fill-field)))
              ;; Add the deletable property to the headers that require it.
              (and (memq header message-deletable-headers)
                   (progn (beginning-of-line) (looking-at "[^:]+: "))
@@ -5347,35 +5700,29 @@
 ;;; Setting up a message buffer
 ;;;
 
+(defun message-skip-to-next-address ()
+  (let ((end (save-excursion
+              (message-next-header)
+              (point)))
+       quoted char)
+    (when (looking-at ",")
+      (forward-char 1))
+    (while (and (not (= (point) end))
+               (or (not (eq char ?,))
+                   quoted))
+      (skip-chars-forward "^,\"" (point-max))
+      (when (eq (setq char (following-char)) ?\")
+       (setq quoted (not quoted)))
+      (unless (= (point) end)
+       (forward-char 1)))
+    (skip-chars-forward " \t\n")))
+
 (defun message-fill-address (header value)
-  (save-restriction
-    (narrow-to-region (point) (point))
     (insert (capitalize (symbol-name header))
            ": "
            (if (consp value) (car value) value)
            "\n")
-    (narrow-to-region (point-min) (1- (point-max)))
-    (let (quoted last)
-      (goto-char (point-min))
-      (while (not (eobp))
-       (skip-chars-forward "^,\"" (point-max))
-       (if (or (eq (char-after) ?,)
-               (eobp))
-           (when (not quoted)
-             (if (and (> (current-column) 78)
-                      last)
-                 (progn
-                   (save-excursion
-                     (goto-char last)
-                     (insert "\n\t"))
-                   (setq last (1+ (point))))
-               (setq last (1+ (point)))))
-         (setq quoted (not quoted)))
-       (unless (eobp)
-         (forward-char 1))))
-    (goto-char (point-max))
-    (widen)
-    (forward-line 1)))
+  (message-fill-field-address))
 
 (defun message-split-line ()
   "Split current line, moving portion beyond point vertically down.
@@ -5386,26 +5733,56 @@
     (error
      (split-line))))
 
-(defun message-fill-header (header value)
-  (let ((begin (point))
-       (fill-column 78)
-       (fill-prefix "\t"))
+(defun message-insert-header (header value)
     (insert (capitalize (symbol-name header))
            ": "
-           (if (consp value) (car value) value)
-           "\n")
+         (if (consp value) (car value) value)))
+
+(defun message-field-name ()
+  (save-excursion
+    (goto-char (point-min))
+    (when (looking-at "\\([^:]+\\):")
+      (intern (capitalize (match-string 1))))))
+
+(defun message-fill-field ()
+  (save-excursion
     (save-restriction
-      (narrow-to-region begin (point))
-      (fill-region-as-paragraph begin (point))
+      (message-narrow-to-field)
+      (let ((field-name (message-field-name)))
+       (funcall (or (cadr (assq field-name message-field-fillers))
+                    'message-fill-field-general)))
+      (point-max))))
+
+(defun message-fill-field-address ()
+  (while (not (eobp))
+    (message-skip-to-next-address)
+    (let (last)
+      (if (and (> (current-column) 78)
+              last)
+         (progn
+           (save-excursion
+             (goto-char last)
+             (insert "\n\t"))
+           (setq last (1+ (point))))
+       (setq last (1+ (point)))))))
+
+(defun message-fill-field-general ()
+  (let ((begin (point))
+       (fill-column 78)
+       (fill-prefix "\t"))
+    (while (and (search-forward "\n" nil t)
+               (not (eobp)))
+      (replace-match " " t t))
+    (fill-region-as-paragraph begin (point-max))
       ;; Tapdance around looong Message-IDs.
       (forward-line -1)
       (when (looking-at "[ \t]*$")
        (message-delete-line))
       (goto-char begin)
-      (re-search-forward ":" nil t)
+    (search-forward ":" nil t)
       (when (looking-at "\n[ \t]+")
        (replace-match " " t t))
-      (goto-char (point-max)))))
+    (goto-char (point-max))))
 
 (defun message-shorten-1 (list cut surplus)
   "Cut SURPLUS elements out of LIST, beginning with CUTth one."
@@ -5414,8 +5791,9 @@
 
 (defun message-shorten-references (header references)
   "Trim REFERENCES to be 21 Message-ID long or less, and fold them.
-If folding is disallowed, also check that the REFERENCES are less
-than 988 characters long, and if they are not, trim them until they are."
+When sending via news, also check that the REFERENCES are less
+than 988 characters long, and if they are not, trim them until
+they are."
   (let ((maxcount 21)
        (count 0)
        (cut 2)
@@ -5437,33 +5815,26 @@
        (message-shorten-1 refs cut surplus)
        (decf count surplus)))
 
-    ;; If folding is disallowed, make sure the total length (including
-    ;; the spaces between) will be less than MAXSIZE characters.
+    ;; When sending via news, make sure the total folded length will
+    ;; be less than 998 characters.  This is to cater to broken INN
+    ;; 2.3 which counts the total number of characters in a header
+    ;; rather than the physical line length of each line, as it should.
     ;;
-    ;; Only disallow folding for News messages. At this point the headers
-    ;; have not been generated, thus we use message-this-is-news directly.
-    (when (and message-this-is-news message-cater-to-broken-inn)
-      (let ((maxsize 988)
-           (totalsize (+ (apply #'+ (mapcar #'length refs))
-                         (1- count)))
-           (surplus 0)
-           (ptr (nthcdr (1- cut) refs)))
-       ;; Decide how many elements to cut off...
-       (while (> totalsize maxsize)
-         (decf totalsize (1+ (length (car ptr))))
-         (incf surplus)
-         (setq ptr (cdr ptr)))
-       ;; ...and do it.
-       (when (> surplus 0)
-         (message-shorten-1 refs cut surplus))))
-
+    ;; This hack should be removed when it's believed than INN 2.3 is
+    ;; no longer widely used.
+    ;;
+    ;; At this point the headers have not been generated, thus we use
+    ;; message-this-is-news directly.
+    (when message-this-is-news
+      (while (< 998
+               (with-temp-buffer
+                 (message-insert-header
+                  header (mapconcat #'identity refs " "))
+                 (buffer-size)))
+       (message-shorten-1 refs cut 1)))
     ;; Finally, collect the references back into a string and insert
     ;; it into the buffer.
-    (let ((refstring (mapconcat #'identity refs " ")))
-      (if (and message-this-is-news message-cater-to-broken-inn)
-         (insert (capitalize (symbol-name header)) ": "
-                 refstring "\n")
-       (message-fill-header header refstring)))))
+    (message-insert-header header (mapconcat #'identity refs " "))))
 
 (defun message-position-point ()
   "Move point to where the user probably wants to find it."
@@ -5513,7 +5884,7 @@
           (message-point-in-header-p))
       (let* ((here (point))
             (bol (progn (beginning-of-line n) (point)))
-            (eol (gnus-point-at-eol))
+            (eol (point-at-eol))
             (eoh (re-search-forward ": *" eol t)))
        (goto-char
         (if (and eoh (or (< eoh here) (= bol here)))
@@ -5726,12 +6097,7 @@
   (when message-default-headers
     (insert message-default-headers)
     (or (bolp) (insert ?\n)))
-  (put-text-property
-   (point)
-   (progn
      (insert mail-header-separator "\n")
-     (1- (point)))
-   'read-only nil)
   (forward-line -1)
   (when (message-news-p)
     (when message-default-news-headers
@@ -5762,6 +6128,9 @@
     (run-hooks 'message-header-setup-hook))
   (set-buffer-modified-p nil)
   (setq buffer-undo-list nil)
+  (when message-generate-hashcash
+    ;; Generate hashcash headers for recipients already known
+    (mail-add-payment-async))
   (run-hooks 'message-setup-hook)
   ;; Do this last to give it precedence over posting styles, etc.
   (when (message-mail-p)
@@ -5864,7 +6233,7 @@
                     (Subject . ,(or subject ""))))))
 
 (defun message-get-reply-headers (wide &optional to-address address-headers)
-  (let (follow-to mct never-mct to cc author mft recipients)
+  (let (follow-to mct never-mct to cc author mft recipients extra)
     ;; Find all relevant headers we need.
     (save-restriction
       (message-narrow-to-headers-or-head)
@@ -5876,6 +6245,11 @@
                              return t)
                        (message-fetch-field "original-to")))
            cc (message-fetch-field "cc")
+           extra (when message-extra-wide-headers
+                   (mapconcat 'identity
+                              (mapcar 'message-fetch-field
+                                      message-extra-wide-headers)
+                              ", "))
            mct (message-fetch-field "mail-copies-to")
            author (or (message-fetch-field "mail-reply-to")
                       (message-fetch-field "reply-to")
@@ -5940,6 +6314,7 @@
        (setq recipients (if never-mct "" (concat ", " author)))
        (if to  (setq recipients (concat recipients ", " to)))
        (if cc  (setq recipients (concat recipients ", " cc)))
+       (if extra (setq recipients (concat recipients ", " extra)))
        (if mct (setq recipients (concat recipients ", " mct)))))
       (if (>= (length recipients) 2)
          ;; Strip the leading ", ".
@@ -5948,7 +6323,7 @@
       (while (string-match "[ \t][ \t]+" recipients)
        (setq recipients (replace-match " " t t recipients)))
       ;; Remove addresses that match `rmail-dont-reply-to-names'.
-      (let ((rmail-dont-reply-to-names message-dont-reply-to-names))
+      (let ((rmail-dont-reply-to-names (message-dont-reply-to-names)))
        (setq recipients (rmail-dont-reply-to recipients)))
       ;; Perhaps "Mail-Copies-To: never" removed the only address?
       (if (string-equal recipients "")
@@ -6233,8 +6608,8 @@
           ;; Email address in From field equals to our address
           (and (setq from (message-fetch-field "from"))
                (string-equal
-                (downcase (cadr (mail-extract-address-components from)))
-                (downcase (cadr (mail-extract-address-components
+                (downcase (car (mail-header-parse-address from)))
+                (downcase (car (mail-header-parse-address
                                  (message-make-from))))))
           ;; Email address in From field matches
           ;; 'message-alternative-emails' regexp
@@ -6242,7 +6617,7 @@
                message-alternative-emails
                (string-match
                 message-alternative-emails
-                (cadr (mail-extract-address-components from))))))))))
+                (car (mail-header-parse-address from))))))))))
 
 ;;;###autoload
 (defun message-cancel-news (&optional arg)
@@ -6382,7 +6757,9 @@
         (prefix
          (if group
              (gnus-group-decoded-name group)
-           (or (and from (car (gnus-extract-address-components from)))
+           (or (and from (or
+                          (car (gnus-extract-address-components from))
+                          (cadr (gnus-extract-address-components from))))
                "(nowhere)"))))
     (concat "["
            (if message-forward-decoded-p
@@ -6428,7 +6805,7 @@
                      subject
                    (mail-decode-encoded-word-string subject))
                ""))
-       (if message-wash-forwarded-subjects
+       (when message-wash-forwarded-subjects
            (setq subject (message-wash-subject subject)))
        ;; Make sure funcs is a list.
        (and funcs
@@ -6436,10 +6813,9 @@
             (setq funcs (list funcs)))
        ;; Apply funcs in order, passing subject generated by previous
        ;; func to the next one.
-       (while funcs
-         (when (functionp (car funcs))
-           (setq subject (funcall (car funcs) subject)))
-         (setq funcs (cdr funcs)))
+       (dolist (func funcs)
+         (when (functionp func)
+           (setq subject (funcall func subject))))
        subject))))
 
 (eval-when-compile
@@ -6482,17 +6858,24 @@
     (setq e (point))
     (insert
      "\n-------------------- End of forwarded message --------------------\n")
+    (message-remove-ignored-headers b e)))
+
+(defun message-remove-ignored-headers (b e)
     (when message-forward-ignored-headers
       (save-restriction
        (narrow-to-region b e)
        (goto-char b)
        (narrow-to-region (point)
                          (or (search-forward "\n\n" nil t) (point)))
-       (message-remove-header message-forward-ignored-headers t)))))
+      (let ((ignored (if (stringp message-forward-ignored-headers)
+                        (list message-forward-ignored-headers)
+                      message-forward-ignored-headers)))
+       (dolist (elem ignored)
+         (message-remove-header elem t))))))
 
 (defun message-forward-make-body-mime (forward-buffer)
+  (let ((b (point)))
   (insert "\n\n<#part type=message/rfc822 disposition=inline raw=t>\n")
-  (let ((b (point)) e)
     (save-restriction
       (narrow-to-region (point) (point))
       (mml-insert-buffer forward-buffer)
@@ -6500,8 +6883,11 @@
       (when (looking-at "From ")
        (replace-match "X-From-Line: "))
       (goto-char (point-max)))
-    (setq e (point))
-    (insert "<#/part>\n")))
+    (insert "<#/part>\n")
+    ;; Consider there is no illegible text.
+    (add-text-properties
+     b (point)
+     `(no-illegible-text t rear-nonsticky t start-open t))))
 
 (defun message-forward-make-body-mml (forward-buffer)
   (insert "\n\n<#mml type=message/rfc822 disposition=inline>\n")
@@ -6530,12 +6916,7 @@
     (insert "<#/mml>\n")
     (when (and (not message-forward-decoded-p)
               message-forward-ignored-headers)
-      (save-restriction
-       (narrow-to-region b e)
-       (goto-char b)
-       (narrow-to-region (point)
-                         (or (search-forward "\n\n" nil t) (point)))
-       (message-remove-header message-forward-ignored-headers t)))))
+      (message-remove-ignored-headers b e))))
 
 (defun message-forward-make-body-digest-plain (forward-buffer)
   (insert
@@ -6564,6 +6945,62 @@
       (message-forward-make-body-digest-mime forward-buffer)
     (message-forward-make-body-digest-plain forward-buffer)))
 
+(eval-and-compile
+  (autoload 'mm-uu-dissect-text-parts "mm-uu")
+  (autoload 'mm-uu-dissect "mm-uu"))
+
+(defun message-signed-or-encrypted-p (&optional dont-emulate-mime handles)
+  "Say whether the current buffer contains signed or encrypted message.
+If DONT-EMULATE-MIME is nil, this function does the MIME emulation on
+messages that don't conform to PGP/MIME described in RFC2015.  HANDLES
+is for the internal use."
+  (unless handles
+    (let ((mm-decrypt-option 'never)
+         (mm-verify-option 'never))
+      (if (setq handles (mm-dissect-buffer nil t))
+         (unless dont-emulate-mime
+           (mm-uu-dissect-text-parts handles))
+       (unless dont-emulate-mime
+         (setq handles (mm-uu-dissect))))))
+  ;; Check text/plain message in which there is a signed or encrypted
+  ;; body that has been encoded by B or Q.
+  (unless (or handles dont-emulate-mime)
+    (let ((cur (current-buffer))
+         (mm-decrypt-option 'never)
+         (mm-verify-option 'never))
+      (with-temp-buffer
+       (insert-buffer-substring cur)
+       (when (setq handles (mm-dissect-buffer t t))
+         (if (and (prog1
+                      (bufferp (car handles))
+                    (mm-destroy-parts handles))
+                  (equal (mm-handle-media-type handles) "text/plain"))
+             (progn
+               (mm-decode-content-transfer-encoding
+                (mm-handle-encoding handles))
+               (setq handles (mm-uu-dissect)))
+           (setq handles nil))))))
+  (when handles
+    (prog1
+       (catch 'found
+         (dolist (handle (if (stringp (car handles))
+                             (if (member (car handles)
+                                         '("multipart/signed"
+                                           "multipart/encrypted"))
+                                 (throw 'found t)
+                               (cdr handles))
+                           (list handles)))
+           (if (stringp (car handle))
+               (when (message-signed-or-encrypted-p dont-emulate-mime handle)
+                 (throw 'found t))
+             (when (and (bufferp (car handle))
+                        (equal (mm-handle-media-type handle)
+                               "message/rfc822"))
+               (with-current-buffer (mm-handle-buffer handle)
+                 (when (message-signed-or-encrypted-p dont-emulate-mime)
+                   (throw 'found t)))))))
+      (mm-destroy-parts handles))))
+
 ;;;###autoload
 (defun message-forward-make-body (forward-buffer &optional digest)
   ;; Put point where we want it before inserting the forwarded
@@ -6576,11 +7013,13 @@
     (if message-forward-as-mime
        (if (and message-forward-show-mml
                 (not (and (eq message-forward-show-mml 'best)
+                          ;; Use the raw form in the body if it contains
+                          ;; signed or encrypted message so as not to be
+                          ;; destroyed by re-encoding.
                           (with-current-buffer forward-buffer
-                            (goto-char (point-min))
-                            (re-search-forward
-                             "Content-Type: 
*multipart/\\(signed\\|encrypted\\)"
-                             nil t)))))
+                            (condition-case nil
+                                (message-signed-or-encrypted-p)
+                              (error t))))))
            (message-forward-make-body-mml forward-buffer)
          (message-forward-make-body-mime forward-buffer))
       (message-forward-make-body-plain forward-buffer)))
@@ -6590,8 +7029,6 @@
 (defun message-forward-rmail-make-body (forward-buffer)
   (save-window-excursion
     (set-buffer forward-buffer)
-    ;; Rmail doesn't have rmail-msg-restore-non-pruned-header in Emacs
-    ;; 20.  FIXIT, or we drop support for rmail in Emacs 20.
     (if (rmail-msg-is-pruned)
        (rmail-msg-restore-non-pruned-header)))
   (message-forward-make-body forward-buffer))
@@ -6621,6 +7058,7 @@
        (set-buffer (get-buffer-create " *message resend*"))
        (erase-buffer))
       (let ((message-this-is-mail t)
+           message-generate-hashcash
            message-setup-hook)
        (message-setup `((To . ,address))))
       ;; Insert our usual headers.
@@ -6658,6 +7096,7 @@
       ;; Send it.
       (let ((message-inhibit-body-encoding t)
            message-required-mail-headers
+           message-generate-hashcash
            rfc2047-encode-encoded-words)
        (message-send-mail))
       (kill-buffer (current-buffer)))
@@ -6772,7 +7211,7 @@
 ;; This code should be moved to underline.el (from which it is stolen).
 
 ;;;###autoload
-(defun bold-region (start end)
+(defun message-bold-region (start end)
   "Bold all nonblank characters in the region.
 Works by overstriking characters.
 Called from program, takes two arguments START and END
@@ -6788,7 +7227,7 @@
        (forward-char 1)))))
 
 ;;;###autoload
-(defun unbold-region (start end)
+(defun message-unbold-region (start end)
   "Remove all boldness (overstruck characters) in the region.
 Called from program, takes two arguments START and END
 which specify the range to operate on."
@@ -6797,7 +7236,7 @@
     (let ((end1 (make-marker)))
       (move-marker end1 (max start end))
       (goto-char (min start end))
-      (while (re-search-forward "\b" end1 t)
+      (while (search-forward "\b" end1 t)
        (if (eq (char-after) (char-after (- (point) 2)))
            (delete-char -2))))))
 
@@ -6847,7 +7286,7 @@
                 (const :tag "Retro look"  message-tool-bar-retro)
                 (repeat :tag "User defined list" gmm-tool-bar-item)
                 (symbol))
-  :version "22.1" ;; Gnus 5.10.9
+  :version "23.0" ;; No Gnus
   :initialize 'custom-initialize-default
   :set 'message-tool-bar-update
   :group 'message)
@@ -6866,7 +7305,7 @@
     (message-kill-buffer "close") ;; stock_cancel
     (mml-attach-file "attach" mml-mode-map)
     (mml-preview "mail/preview" mml-mode-map)
-    ;; (mml-secure-message-sign-encrypt "lock" mml-mode-map :visible nil)
+    (mml-secure-message-sign-encrypt "lock" mml-mode-map :visible nil)
     (message-insert-importance-high "important" nil :visible nil)
     (message-insert-importance-low "unimportant" nil :visible nil)
     (message-insert-disposition-notification-to "receipt" nil :visible nil)
@@ -6876,7 +7315,7 @@
 
 See `gmm-tool-bar-from-list' for details on the format of the list."
   :type '(repeat gmm-tool-bar-item)
-  :version "22.1" ;; Gnus 5.10.9
+  :version "23.0" ;; No Gnus
   :initialize 'custom-initialize-default
   :set 'message-tool-bar-update
   :group 'message)
@@ -6896,7 +7335,7 @@
 
 See `gmm-tool-bar-from-list' for details on the format of the list."
   :type '(repeat gmm-tool-bar-item)
-  :version "22.1" ;; Gnus 5.10.9
+  :version "23.0" ;; No Gnus
   :initialize 'custom-initialize-default
   :set 'message-tool-bar-update
   :group 'message)
@@ -6909,7 +7348,7 @@
 
 See `gmm-tool-bar-from-list' for the format of the list."
   :type 'gmm-tool-bar-zap-list
-  :version "22.1" ;; Gnus 5.10.9
+  :version "23.0" ;; No Gnus
   :initialize 'custom-initialize-default
   :set 'message-tool-bar-update
   :group 'message)
@@ -6956,6 +7395,13 @@
   :group 'message
   :type '(alist :key-type regexp :value-type function))
 
+(defcustom message-expand-name-databases
+  (list 'bbdb 'eudc)
+  "List of databases to try for name completion (`message-expand-name').
+Each element is a symbol and can be `bbdb' or `eudc'."
+  :group 'message
+  :type '(set (const bbdb) (const eudc)))
+
 (defcustom message-tab-body-function nil
   "*Function to execute when `message-tab' (TAB) is executed in the body.
 If nil, the function bound in `text-mode-map' or `global-map' is executed."
@@ -7036,9 +7482,15 @@
            (delete-region (point) (progn (forward-line 3) (point))))))))))
 
 (defun message-expand-name ()
-  (if (fboundp 'bbdb-complete-name)
-      (bbdb-complete-name)
-    (expand-abbrev)))
+  (cond ((and (memq 'eudc message-expand-name-databases)
+                   (boundp 'eudc-protocol)
+                   eudc-protocol)
+        (eudc-expand-inline))
+       ((and (memq 'bbdb message-expand-name-databases)
+             (fboundp 'bbdb-complete-name))
+        (bbdb-complete-name))
+       (t
+        (expand-abbrev))))
 
 ;;; Help stuff.
 
@@ -7053,7 +7505,7 @@
          (with-output-to-temp-buffer " *MESSAGE information message*"
            (set-buffer " *MESSAGE information message*")
            (fundamental-mode)          ; for Emacs 20.4+
-           (mapcar 'princ text)
+           (mapc 'princ text)
            (goto-char (point-min))))
        (funcall ask question))
     (funcall ask question)))
@@ -7164,7 +7616,7 @@
 address in `message-alternative-emails', looking at To, Cc and
 From headers in the original article."
   (require 'mail-utils)
-  (let* ((fields '("To" "Cc"))
+  (let* ((fields '("To" "Cc" "From"))
         (emails
          (split-string
           (mail-strip-quoted-names
@@ -7179,7 +7631,8 @@
     (unless (or (not email) (equal email user-mail-address))
       (message-remove-header "From")
       (goto-char (point-max))
-      (insert "From: " email "\n"))))
+      (insert "From: " (let ((user-mail-address email)) (message-make-from))
+             "\n"))))
 
 (defun message-options-get (symbol)
   (cdr (assq symbol message-options)))
@@ -7218,7 +7671,8 @@
                     (list message-hidden-headers)
                   message-hidden-headers))
        (inhibit-point-motion-hooks t)
-       (after-change-functions nil))
+       (after-change-functions nil)
+       (end-of-headers 0))
     (when regexps
       (save-excursion
        (save-restriction
@@ -7227,11 +7681,17 @@
          (while (not (eobp))
            (if (not (message-hide-header-p regexps))
                (message-next-header)
-             (let ((begin (point)))
+             (let ((begin (point))
+                   header header-len)
                (message-next-header)
-               (add-text-properties
-                begin (point)
-                '(invisible t message-hidden t))))))))))
+               (setq header (buffer-substring begin (point))
+                     header-len (- (point) begin))
+               (delete-region begin (point))
+               (goto-char (1+ end-of-headers))
+               (insert header)
+               (setq end-of-headers
+                     (+ end-of-headers header-len))))))))
+    (narrow-to-region (1+ end-of-headers) (point-max))))
 
 (defun message-hide-header-p (regexps)
   (let ((result nil)
@@ -7245,6 +7705,39 @@
        (not result)
       result)))
 
+(defun message-put-addresses-in-ecomplete ()
+  (dolist (header '("to" "cc" "from" "reply-to"))
+    (let ((value (message-field-value header)))
+      (dolist (string (mail-header-parse-addresses value 'raw))
+       (setq string
+             (gnus-replace-in-string
+              (gnus-replace-in-string string "^ +\\| +$" "") "\n" ""))
+       (ecomplete-add-item 'mail (car (mail-header-parse-address string))
+                           string))))
+  (ecomplete-save))
+
+(defun message-display-abbrev (&optional choose)
+  "Display the next possible abbrev for the text before point."
+  (interactive (list t))
+  (when (and (memq (char-after (point-at-bol)) '(?C ?T ?\t ? ))
+            (message-point-in-header-p)
+            (save-excursion
+              (beginning-of-line)
+              (while (and (memq (char-after) '(?\t ? ))
+                          (zerop (forward-line -1))))
+              (looking-at "To:\\|Cc:")))
+    (let* ((end (point))
+          (start (save-excursion
+                   (and (re-search-backward "[\n\t ]" nil t)
+                        (1+ (point)))))
+          (word (when start (buffer-substring start end)))
+          (match (when (and word
+                            (not (zerop (length word))))
+                   (ecomplete-display-matches 'mail word choose))))
+      (when (and choose match)
+       (delete-region start end)
+       (insert match)))))
+
 (when (featurep 'xemacs)
   (require 'messagexmas)
   (message-xmas-redefine))




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