-;;; message.el --- composing mail and news messages
+;;; message.el --- composing mail and news messages -*- coding: iso-latin-1 -*-
;; Copyright (C) 1996, 1997, 1998, 1999, 2000
;; Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
+;; MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Shuhei KOBAYASHI <shuhei-k@jaist.ac.jp>
+;; Keiichi Suzuki <kei-suzu@mail.wbs.ne.jp>
+;; Tatsuya Ichikawa <t-ichi@po.shiojiri.ne.jp>
+;; Katsumi Yamaoka <yamaoka@jpl.org>
+;; Kiyokazu SUTO <suto@merry.xmath.ous.ac.jp>
;; Keywords: mail, news
;; This file is part of GNU Emacs.
;;; Code:
-(eval-when-compile (require 'cl))
+(eval-when-compile
+ (require 'cl)
+ (require 'smtp)
+ (defvar gnus-list-identifiers)) ; gnus-sum is required where necessary
+
(require 'mailheader)
(require 'nnheader)
-(require 'easymenu)
-(if (string-match "XEmacs\\|Lucid" emacs-version)
- (require 'mail-abbrevs)
- (require 'mailabbrev))
-(require 'mail-parse)
-(require 'mm-bodies)
-(require 'mm-encode)
-(require 'mml)
+;; This is apparently necessary even though things are autoloaded:
+(if (featurep 'xemacs)
+ (require 'mail-abbrevs))
+(require 'mime-edit)
+(eval-when-compile (require 'static))
+
+;; Avoid byte-compile warnings.
+(eval-when-compile
+ (require 'mail-parse)
+ (require 'mml))
(defgroup message '((user-mail-address custom-variable)
(user-full-name custom-variable))
:group 'message
:group 'faces)
+(defgroup message-frames nil
+ "Message frames"
+ :group 'message)
+
(defcustom message-directory "~/Mail/"
"*Directory from which all other mail file variables are derived."
:group 'message-various
(function :tag "Other"))
:group 'message-sending)
+(defcustom message-encode-function 'message-maybe-encode
+ "*A function called to encode messages."
+ :group 'message-sending
+ :type 'function)
+
+(defcustom message-8bit-encoding-list '(8bit binary)
+ "*8bit encoding type in Content-Transfer-Encoding field."
+ :group 'message-sending
+ :type '(repeat (symbol :tag "Type")))
+
(defcustom message-courtesy-message
"The following message is a courtesy copy of an article\nthat has been posted to %s as well.\n\n"
"*This is inserted at the start of a mailed copy of a posted message.
:group 'message-interface
:type 'regexp)
+(defcustom message-bounce-setup-function 'message-bounce-setup-for-mime-edit
+ "Function to setup a re-sending bounced message."
+ :group 'message-sending
+ :type 'function)
+
;;;###autoload
(defcustom message-from-style 'default
"*Specifies how \"From\" headers look.
Don't touch this variable unless you really know what you're doing.
Checks include subject-cmsg multiple-headers sendsys message-id from
-long-lines control-chars size new-text redirected-followup signature
-approved sender empty empty-headers message-id from subject
-shorten-followup-to existing-newsgroups buffer-file-name unchanged
-newsgroups."
- :group 'message-news)
+long-lines control-chars size new-text quoting-style
+redirected-followup signature approved sender empty empty-headers
+message-id from subject shorten-followup-to existing-newsgroups
+buffer-file-name unchanged newsgroups."
+ :group 'message-news
+ :type '(repeat sexp))
(defcustom message-required-news-headers
'(From Newsgroups Subject Date Message-ID
:group 'message-interface
:type 'regexp)
+(defcustom message-supersede-setup-function
+ 'message-supersede-setup-for-mime-edit
+ "Function to setup a supersede message."
+ :group 'message-sending
+ :type 'function)
+
(defcustom message-subject-re-regexp "^[ \t]*\\([Rr][Ee]:[ \t]*\\)*[ \t]*"
"*Regexp matching \"Re: \" in the subject line."
:group 'message-various
:type 'regexp)
+;;; Some sender agents encode the whole subject including leading "Re: ".
+;;; And if followup agent does not decode it for some reason (e.g. unknown
+;;; charset) and just add a new "Re: " in front of the encoded-word, the
+;;; result will contain multiple "Re: "'s.
+(defcustom message-subject-encoded-re-regexp
+ (concat
+ "^[ \t]*"
+ (regexp-quote "=?")
+ "[-!#$%&'*+0-9A-Z^_`a-z{|}~]+" ; charset
+ (regexp-quote "?")
+ "\\("
+ "[Bb]" (regexp-quote "?") ; B encoding
+ "\\(\\(CQk\\|CSA\\|IAk\\|ICA\\)[Jg]\\)*" ; \([ \t][ \t][ \t]\)*
+ "\\("
+ "[Uc][km]U6" ; [Rr][Ee]:
+ "\\|"
+ "\\(C[VX]\\|I[FH]\\)J[Fl]O[g-v]" ; [ \t][Rr][Ee]:
+ "\\|"
+ "\\(CQl\\|CSB\\|IAl\\|ICB\\)[Sy][RZ]T[o-r]" ; [ \t][ \t][Rr][Ee]:
+ "\\)"
+ "\\|"
+ "[Qb]" (regexp-quote "?") ; Q encoding
+ "\\(_\\|=09\\|=20\\)*"
+ "\\([Rr]\\|=[57]2\\)\\([Ee]\\|=[46]5\\)\\(:\\|=3[Aa]\\)"
+ "\\)"
+ )
+ "*Regexp matching \"Re: \" in the subject line.
+Unlike `message-subject-re-regexp', this regexp matches \"Re: \" within
+an encoded-word."
+ :group 'message-various
+ :type 'regexp)
+
+(defcustom message-use-subject-re t
+ "*If t, remove any (buggy) \"Re: \"'s from the subject of the precursor
+and add a new \"Re: \". If it is nil, use the subject \"as-is\". If it
+is the symbol `guess', try to detect \"Re: \" within an encoded-word."
+ :group 'message-various
+ :type '(choice (const :tag "off" nil)
+ (const :tag "on" t)
+ (const guess)))
+
;;;###autoload
(defcustom message-signature-separator "^-- *$"
"Regexp matching the signature separator."
:group 'message-buffers
:type 'boolean)
+(defcustom message-kill-buffer-query-function 'yes-or-no-p
+ "*A function called to query the user whether to kill buffer anyway or not.
+If it is t, the buffer will be killed peremptorily."
+ :type '(radio (function-item yes-or-no-p)
+ (function-item y-or-n-p)
+ (function-item nnheader-Y-or-n-p)
+ (function :tag "Other" t))
+ :group 'message-buffers)
+
(defvar gnus-local-organization)
(defcustom message-user-organization
(or (and (boundp 'gnus-local-organization)
:type 'file
:group 'message-headers)
+(defcustom message-forward-start-separator
+ (concat (mime-make-tag "message" "rfc822") "\n")
+ "*Delimiter inserted before forwarded messages."
+ :group 'message-forwarding
+ :type 'string)
+
+(defcustom message-forward-end-separator
+ (concat (mime-make-tag "text" "plain") "\n")
+ "*Delimiter inserted after forwarded messages."
+ :group 'message-forwarding
+ :type 'string)
+
+(defcustom message-included-forward-headers
+ "^From:\\|^Newsgroups:\\|^Subject:\\|^Date:\\|^\\(Mail-\\)?Followup-To:\\|^\\(Mail-\\)?Reply-To:\\|^Mail-Copies-To:\\|^Organization:\\|^Summary:\\|^Keywords:\\|^To:\\|^Cc:\\|^Posted-To:\\|^Apparently-To:\\|^Gnus-Warning:\\|^Resent-\\|^Message-ID:\\|^References:\\|^Content-\\|^MIME-Version:"
+ "*Regexp matching headers to be included in forwarded messages."
+ :group 'message-forwarding
+ :type 'regexp)
+
(defcustom message-make-forward-subject-function
'message-forward-subject-author-subject
"*A list of functions that are called to generate a subject header for forwarded messages.
:group 'message-interface
:type 'regexp)
-(defcustom message-forward-ignored-headers "Content-Transfer-Encoding"
+(defcustom message-forward-ignored-headers "^Content-Transfer-Encoding:\\|^X-Gnus"
"*All headers that match this regexp will be deleted when forwarding a message."
:group 'message-forwarding
:type '(choice (const :tag "None" nil)
Valid values include `message-send-mail-with-sendmail' (the default),
`message-send-mail-with-mh', `message-send-mail-with-qmail' and
-`smtpmail-send-it'."
+`message-send-mail-with-smtp'."
:type '(radio (function-item message-send-mail-with-sendmail)
(function-item message-send-mail-with-mh)
(function-item message-send-mail-with-qmail)
- (function-item smtpmail-send-it)
+ (function-item message-send-mail-with-smtp)
(function :tag "Other"))
:group 'message-sending
:group 'message-mail)
-(defcustom message-send-news-function 'message-send-news
+;; 1997-09-29 by MORIOKA Tomohiko
+(defcustom message-send-news-function 'message-send-news-with-gnus
"Function to call to send the current buffer as news.
The headers should be delimited by a line whose contents match the
variable `mail-header-separator'."
`use', always use the value."
:group 'message-interface
:type '(choice (const :tag "ignore" nil)
- (const use)
- (const ask)))
+ (const :tag "maybe" t)
+ (const :tag "always" use)
+ (const :tag "ask" ask)))
+
+(defcustom message-use-mail-copies-to 'ask
+ "*Specifies what to do with Mail-Copies-To header.
+If nil, always ignore the header. If it is t, use its value, but
+query before using the value other than \"always\" or \"never\".
+If it is the symbol `ask', always query the user whether to use
+the value. If it is the symbol `use', always use the value."
+ :group 'message-interface
+ :type '(choice (const :tag "ignore" nil)
+ (const :tag "maybe" t)
+ (const :tag "always" use)
+ (const :tag "ask" ask)))
+
+(defcustom message-use-mail-followup-to 'ask
+ "*Specifies what to do with Mail-Followup-To header.
+If nil, always ignore the header. If it is the symbol `ask', always
+query the user whether to use the value. If it is t or the symbol
+`use', always use the value."
+ :group 'message-interface
+ :type '(choice (const :tag "ignore" nil)
+ (const :tag "maybe" t)
+ (const :tag "always" use)
+ (const :tag "ask" ask)))
+
+;;; XXX: 'ask and 'use are not implemented yet.
+(defcustom message-use-mail-reply-to 'ask
+ "*Specifies what to do with Mail-Reply-To/Reply-To header.
+If nil, always ignore the header. If it is t or the symbol `use', use
+its value. If it is the symbol `ask', always query the user whether to
+use the value. Note that if \"Reply-To\" is marked as \"broken\", its value
+is never used."
+ :group 'message-interface
+ :type '(choice (const :tag "ignore" nil)
+ (const :tag "maybe" t)
+ (const :tag "always" use)
+ (const :tag "ask" ask)))
(defcustom message-sendmail-f-is-evil nil
"*Non-nil means that \"-f username\" should not be added to the sendmail command line.
:group 'message-headers
:type 'boolean)
-(defcustom message-setup-hook nil
+(defcustom message-setup-hook '(turn-on-mime-edit)
"Normal hook, run each time a new outgoing message is initialized.
The function `message-setup' runs this hook."
:group 'message-various
:group 'message-various
:type 'hook)
+(defcustom message-bounce-setup-hook nil
+ "Normal hook, run each time a re-sending bounced message is initialized.
+The function `message-bounce' runs this hook."
+ :group 'message-various
+ :type 'hook)
+
+(defcustom message-supersede-setup-hook nil
+ "Normal hook, run each time a supersede message is initialized.
+The function `message-supersede' runs this hook."
+ :group 'message-various
+ :type 'hook)
+
(defcustom message-mode-hook nil
"Hook run in message mode buffers."
:group 'message-various
:type 'hook)
-(defcustom message-header-hook nil
+(defcustom message-header-hook '((lambda () (eword-encode-header t)))
"Hook run in a message mode buffer narrowed to the headers."
:group 'message-various
:type 'hook)
:type 'string
:group 'message-insertion)
+(defcustom message-yank-add-new-references t
+ "Non-nil means new IDs will be added to \"References\" field when an
+article is yanked by the command `message-yank-original' interactively.
+If it is a symbol `message-id-only', only an ID from \"Message-ID\" field
+is used, otherwise IDs extracted from \"References\", \"In-Reply-To\" and
+\"Message-ID\" fields are used."
+ :type '(radio (const :tag "Do not add anything" nil)
+ (const :tag "From Message-Id, References and In-Reply-To fields" t)
+ (const :tag "From only Message-Id field." message-id-only))
+ :group 'message-insertion)
+
+(defcustom message-list-references-add-position nil
+ "Integer value means position for adding to \"References\" field when
+an article is yanked by the command `message-yank-original' interactively."
+ :type '(radio (const :tag "Add to last" nil)
+ (integer :tag "Position from last ID"))
+ :group 'message-insertion)
+
(defcustom message-indentation-spaces 3
"*Number of spaces to insert at the beginning of each cited line.
Used by `message-yank-original' via `message-yank-cite'."
Note that `message-cite-original' uses `mail-citation-hook' if that is non-nil."
:type '(radio (function-item message-cite-original)
(function-item message-cite-original-without-signature)
+ (function-item mu-cite-original)
(function-item sc-cite-original)
(function :tag "Other"))
:group 'message-insertion)
(defvar message-reply-buffer nil)
(defvar message-reply-headers nil)
-(defvar message-newsreader nil)
-(defvar message-mailer nil)
(defvar message-sent-message-via nil)
(defvar message-checksum nil)
(defvar message-send-actions nil
"A list of actions to be performed before killing a message buffer.")
(defvar message-postpone-actions nil
"A list of actions to be performed after postponing a message.")
+(defvar message-original-frame nil)
+(defvar message-parameter-alist nil)
+(defvar message-startup-parameter-alist nil)
(define-widget 'message-header-lines 'text
"All header lines must be LFD terminated."
:group 'message-sending
:type 'sexp)
-;; Ignore errors in case this is used in Emacs 19.
-;; Don't use ignore-errors because this is copied into loaddefs.el.
+;;; XXX: This symbol is overloaded! See below.
+(defvar message-user-agent nil
+ "String of the form of PRODUCT/VERSION. Used for User-Agent header field.")
+
+(static-when (boundp 'MULE)
+ (require 'reporter));; `define-mail-user-agent' is here.
+
;;;###autoload
-(ignore-errors
- (define-mail-user-agent 'message-user-agent
- 'message-mail 'message-send-and-exit
- 'message-kill-buffer 'message-send-hook))
+(define-mail-user-agent 'message-user-agent
+ 'message-mail 'message-send-and-exit
+ 'message-kill-buffer 'message-send-hook)
(defvar message-mh-deletable-headers '(Message-ID Date Lines Sender)
"If non-nil, delete the deletable headers before feeding to mh.")
:type '(choice (const :tag "unique" unique)
(const :tag "unsent" unsent)))
-(defcustom message-default-charset nil
+(defcustom message-default-charset
+ (and (featurep 'xemacs) (not (featurep 'mule)) 'iso-8859-1)
"Default charset used in non-MULE XEmacsen."
:group 'message
:type 'symbol)
-(defcustom message-dont-reply-to-names rmail-dont-reply-to-names
+(defcustom message-dont-reply-to-names
+ (and (boundp 'rmail-dont-reply-to-names) rmail-dont-reply-to-names)
"*A regexp specifying names to prune when doing wide replies.
A value of nil means exclude your own name only."
:group 'message
:type '(choice (const :tag "Yourself" nil)
regexp))
+(defvar message-shoot-gnksa-feet nil
+ "*A list of GNKSA feet you are allowed to shoot.
+Gnus gives you all the opportunity you could possibly want for
+shooting yourself in the foot. Also, Gnus allows you to shoot the
+feet of Good Net-Keeping Seal of Approval. The following are foot
+candidates:
+`empty-article' Allow you to post an empty article;
+`quoted-text-only' Allow you to post quoted text only;
+`multiple-copies' Allow you to post multiple copies.")
+
+(defsubst message-gnksa-enable-p (feature)
+ (or (not (listp message-shoot-gnksa-feet))
+ (memq feature message-shoot-gnksa-feet)))
+
;;; Internal variables.
;;; Well, not really internal.
"Face used for displaying MML."
:group 'message-faces)
-(defvar message-font-lock-keywords
- (let* ((cite-prefix "A-Za-z")
- (cite-suffix (concat cite-prefix "0-9_.@-"))
- (content "[ \t]*\\(.+\\(\n[ \t].*\\)*\\)"))
+(defvar message-font-lock-fence-open-regexp "[+|]"
+ "*Regexp that matches fence open string.")
+
+(defvar message-font-lock-fence-close-regexp "|"
+ "*Regexp that matches fence close string.")
+
+(defvar message-font-lock-fence-open-position nil
+ "*Cons of SYMBOL of a function or a variable and a number of OFFSET that
+indicate the fence open position. If it is non-nil,
+`message-font-lock-fence-open-regexp' is not used for searching for the
+fence open position. If SYMBOL is a function, it is called with one argument
+last cursor position and should return the fence open position as a number
+or a marker. If SYMBOL is a variable symbol, the value is examined with
+`symbol-value'. OFFSET is added to the position to compensate the value.
+For example, the following combinations of variable symbol and offset value
+can be used:
+
+Egg v3: '(egg:*region-start* . -1)
+Canna: '(canna:*region-start* . 0)
+")
+
+(defvar message-font-lock-fence-close-position nil
+ "*Cons of SYMBOL of a function or a variable and a number of OFFSET that
+indicate the fence close position. If it is non-nil,
+`message-font-lock-fence-close-regexp' is not used for searching for the
+fence close position. If SYMBOL is a function, it is called with one argument
+last cursor position and should return the fence close position as a number
+or a marker. If SYMBOL is a variable symbol, the value is examined with
+`symbol-value'. OFFSET is added to the position to compensate the value.
+For example, the following combinations of variable symbol and offset value
+can be used:
+
+Egg v3: '(egg:*region-end* . 0)
+Canna: '(canna:*region-end* . 0)
+")
+
+(defvar message-font-lock-cited-text-regexp
+ "^[\t ]*\\([^\000- :>|}\177]*\\)[:>|}].*"
+ "*Regexp that matches cited text. It should have a grouping for the
+citation prefix which is ended at the beginning of citation mark string.")
+
+(defvar message-font-lock-citation-name-max-column 10
+ "*Maximun number of column for citation name for fontifying.")
+
+(defvar message-font-lock-last-position nil
+ "Internal buffer local variable to save the last cursor position
+before fontifying.")
+
+(eval-after-load "font-lock"
+ '(defadvice font-lock-after-change-function
+ (before message-font-lock-save-last-position activate)
+ "Save last cursor position before fontifying."
+ (if (eq 'message-mode major-mode)
+ (setq message-font-lock-last-position (point)))))
+
+(defun message-font-lock-cited-text-matcher (limit)
+ "Search for a cited text containing `message-font-lock-cited-text-regexp'
+forward. Argument LIMIT bounds the search. If a cited text is found, it
+returns t and sets match data 1 and 2, otherwise it returns nil. Normally,
+match data 2 has zero length, but if the FENCE (for input method) is detected
+in matched text, result is divided into match data 1 and 2 across the FENCE.
+See also the documentations for the following variables:
+ `message-font-lock-fence-open-regexp'
+ `message-font-lock-fence-close-regexp'
+ `message-font-lock-fence-open-position'
+ `message-font-lock-fence-close-position'
+"
+ (prog1
+ (when (re-search-forward message-font-lock-cited-text-regexp limit t)
+ (let* ((start0 (match-beginning 0))
+ (end0 (match-end 0))
+ (cite-mark (match-end 1))
+ (should-fontify
+ (progn
+ (goto-char cite-mark)
+ (<= (current-column)
+ message-font-lock-citation-name-max-column)))
+ end1 start2)
+ (and
+ should-fontify
+ message-font-lock-last-position
+ (>= message-font-lock-last-position start0)
+ (<= message-font-lock-last-position end0)
+ (cond
+ (message-font-lock-fence-open-position
+ (let* ((symbol (car message-font-lock-fence-open-position))
+ (open
+ (cond ((functionp symbol)
+ (funcall symbol message-font-lock-last-position))
+ ((and (symbolp symbol)
+ (boundp symbol))
+ (symbol-value symbol)))))
+ (when (markerp open)
+ (setq open (marker-position open)))
+ (and (numberp open)
+ (setq open
+ (+ open
+ (cdr message-font-lock-fence-open-position)))
+ (>= message-font-lock-last-position open)
+ (goto-char open)
+ (or (not message-font-lock-fence-open-regexp)
+ (looking-at message-font-lock-fence-open-regexp))
+ (setq end1 open))))
+ (message-font-lock-fence-open-regexp
+ (goto-char message-font-lock-last-position)
+ (when (re-search-backward
+ message-font-lock-fence-open-regexp start0 t)
+ (setq end1 (match-beginning 0)))))
+ (setq should-fontify
+ (and message-font-lock-fence-open-position
+ (not (eq cite-mark end1))))
+ (cond
+ (message-font-lock-fence-close-position
+ (let* ((symbol (car message-font-lock-fence-close-position))
+ (close
+ (cond ((functionp symbol)
+ (funcall symbol message-font-lock-last-position))
+ ((and (symbolp symbol)
+ (boundp symbol))
+ (symbol-value symbol)))))
+ (when (markerp close)
+ (setq close (marker-position close)))
+ (and (numberp close)
+ (setq close
+ (+ close
+ (cdr message-font-lock-fence-close-position)))
+ (<= message-font-lock-last-position close)
+ (setq start2 close))))
+ (message-font-lock-fence-close-regexp
+ (goto-char message-font-lock-last-position)
+ (when (looking-at message-font-lock-fence-close-regexp)
+ (setq start2 (match-end 0)))))
+ (setq should-fontify
+ (and (not (and (not message-font-lock-fence-open-position)
+ (eq cite-mark end1)))
+ (not (eq cite-mark start2)))))
+ (goto-char end0)
+ (when should-fontify
+ (if start2
+ (store-match-data (list start0 end0 start0 end1 start2 end0))
+ (store-match-data (list start0 end0 start0 end0 end0 end0)))
+ t)))
+ (setq message-font-lock-last-position nil)))
+
+(defvar message-font-lock-keywords-1
+ (let ((content "[ \t]*\\(.+\\(\n[ \t].*\\)*\\)\n?"))
`((,(concat "^\\([Tt]o:\\)" content)
(1 'message-header-name-face)
(2 'message-header-to-face nil t))
- (,(concat "^\\(^[GBF]?[Cc][Cc]:\\|^[Rr]eply-[Tt]o:\\)" content)
+ (,(concat "^\\([GBF]?[Cc][Cc]:\\|[Rr]eply-[Tt]o:\\|"
+ "[Mm]ail-[Cc]opies-[Tt]o:\\|"
+ "[Mm]ail-[Rr]eply-[Tt]o:\\|"
+ "[Mm]ail-[Ff]ollowup-[Tt]o:\\)" content)
(1 'message-header-name-face)
(2 'message-header-cc-face nil t))
(,(concat "^\\([Ss]ubject:\\)" content)
(not (equal mail-header-separator "")))
`((,(concat "^\\(" (regexp-quote mail-header-separator) "\\)$")
1 'message-separator-face))
- nil)
- (,(concat "^[ \t]*"
- "\\([" cite-prefix "]+[" cite-suffix "]*\\)?"
- "[:>|}].*")
- (0 'message-cited-text-face))
- ("<#/?\\(multipart\\|part\\|external\\|mml\\).*>"
- (0 'message-mml-face))))
+ nil))))
+
+(defvar message-font-lock-keywords-2
+ (append message-font-lock-keywords-1
+ '((message-font-lock-cited-text-matcher
+ (1 'message-cited-text-face)
+ (2 'message-cited-text-face))
+ ("<#/?\\(multipart\\|part\\|external\\).*>"
+ (0 'message-mml-face)))))
+
+(defvar message-font-lock-keywords message-font-lock-keywords-2
"Additional expressions to highlight in Message mode.")
;; XEmacs does it like this. For Emacs, we have to set the
;; `font-lock-defaults' buffer-local variable.
-(put 'message-mode 'font-lock-defaults '(message-font-lock-keywords t))
+(put 'message-mode 'font-lock-defaults
+ '((message-font-lock-keywords
+ message-font-lock-keywords-1
+ message-font-lock-keywords-2)
+ nil nil nil nil
+ (font-lock-mark-block-function . mark-paragraph)))
(defvar message-face-alist
'((bold . bold-region)
:group 'message-various
:type 'hook)
-(defvar message-send-coding-system 'binary
- "Coding system to encode outgoing mail.")
+(defcustom message-use-multi-frames nil
+ "Make new frame when sending messages."
+ :group 'message-frames
+ :type 'boolean)
+
+(defcustom message-delete-frame-on-exit nil
+ "Delete frame after sending messages."
+ :group 'message-frames
+ :type '(choice (const :tag "off" nil)
+ (const :tag "always" t)
+ (const :tag "ask" ask)))
(defvar message-draft-coding-system
- mm-auto-save-coding-system
+ (cond
+ ((boundp 'MULE) '*junet*)
+ ((not (fboundp 'find-coding-system)) nil)
+ ((find-coding-system 'emacs-mule)
+ (if (memq system-type '(windows-nt ms-dos ms-windows))
+ 'emacs-mule-dos 'emacs-mule))
+ ((find-coding-system 'escape-quoted) 'escape-quoted)
+ ((find-coding-system 'no-conversion) 'no-conversion)
+ (t nil))
"Coding system to compose mail.")
(defcustom message-send-mail-partially-limit 1000000
"The limitation of messages sent as message/partial.
-The lower bound of message size in characters, beyond which the message
+The lower bound of message size in characters, beyond which the message
should be sent in several parts. If it is nil, the size is unlimited."
:group 'message-buffers
:type '(choice (const :tag "unlimited" nil)
(integer 1000000)))
+(defcustom message-alternative-emails nil
+ "A regexp to match the alternative email addresses.
+The first matched address (not primary one) is used in the From field."
+ :group 'message-headers
+ :type '(choice (const :tag "Always use primary" nil)
+ regexp))
+
;;; Internal variables.
+(defvar message-sending-message "Sending...")
(defvar message-buffer-list nil)
(defvar message-this-is-news nil)
(defvar message-this-is-mail nil)
(User-Agent))
"Alist used for formatting headers.")
+(defvar message-options nil
+ "Some saved answers when sending message.")
+
(eval-and-compile
(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 'mail-abbrev-in-expansion-header-p "mailabbrev")
(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-copy-article-buffer "gnus-msg")
(autoload 'gnus-alive-p "gnus-util")
- (autoload 'rmail-output "rmail"))
+ (autoload 'gnus-group-name-charset "gnus-group")
+ (autoload 'rmail-output "rmail")
+ (autoload 'mu-cite-original "mu-cite"))
\f
;;;
;;; Utility functions.
;;;
+(defun message-eval-parameter (parameter)
+ (condition-case ()
+ (if (symbolp parameter)
+ (if (functionp parameter)
+ (funcall parameter)
+ (eval parameter))
+ parameter)
+ (error nil)))
+
+(defsubst message-get-parameter (key &optional alist)
+ (unless alist
+ (setq alist message-parameter-alist))
+ (cdr (assq key alist)))
+
+(defmacro message-get-parameter-with-eval (key &optional alist)
+ `(message-eval-parameter (message-get-parameter ,key ,alist)))
(defmacro message-y-or-n-p (question show &rest text)
"Ask QUESTION, displaying the rest of the arguments in a temp. buffer if SHOW"
`(delete-region (progn (beginning-of-line) (point))
(progn (forward-line ,(or n 1)) (point))))
+(defun message-unquote-tokens (elems)
+ "Remove double quotes (\") from strings in list."
+ (mapcar (lambda (item)
+ (while (string-match "^\\(.*\\)\"\\(.*\\)$" item)
+ (setq item (concat (match-string 1 item)
+ (match-string 2 item))))
+ item)
+ elems))
+
(defun message-tokenize-header (header &optional separator)
"Split HEADER into a list of header elements.
-\",\" is used as the separator."
+SEPARATOR is a string of characters to be used as separators. \",\"
+is used by default."
(if (not header)
nil
(let ((regexp (format "[%s]+" (or separator ",")))
((and (eq (char-after) ?\))
(not quoted))
(setq paren nil))))
- (nreverse elems)))))
+ (nreverse elems)))))
(defun message-mail-file-mbox-p (file)
"Say whether FILE looks like a Unix mbox file."
(when value
(while (string-match "\n[\t ]+" value)
(setq value (replace-match " " t t value)))
- ;; We remove all text props.
- (format "%s" value))))
+ (set-text-properties 0 (length value) nil value)
+ value)))
(defun message-narrow-to-field ()
"Narrow the buffer to the header on the current line."
(defun message-fetch-reply-field (header)
"Fetch FIELD from the message we're replying to."
- (when (and message-reply-buffer
- (buffer-name message-reply-buffer))
- (save-excursion
- (set-buffer message-reply-buffer)
- (message-fetch-field header))))
+ (let ((buffer (message-eval-parameter message-reply-buffer)))
+ (when (and buffer
+ (buffer-name buffer))
+ (save-excursion
+ (set-buffer buffer)
+ (message-fetch-field header)))))
(defun message-set-work-buffer ()
(if (get-buffer " *message work*")
(set-buffer " *message work*")
(erase-buffer))
(set-buffer (get-buffer-create " *message work*"))
- (kill-all-local-variables)
- (mm-enable-multibyte)))
+ (kill-all-local-variables)))
(defun message-functionp (form)
"Return non-nil if FORM is funcallable."
(and (listp form) (eq (car form) 'lambda))
(byte-code-function-p form)))
+(defun message-strip-list-identifiers (subject)
+ "Remove list identifiers in `gnus-list-identifiers'."
+ (require 'gnus-sum) ; for gnus-list-identifiers
+ (let ((regexp (if (stringp gnus-list-identifiers)
+ gnus-list-identifiers
+ (mapconcat 'identity gnus-list-identifiers " *\\|"))))
+ (if (string-match (concat "\\(\\(\\(Re: +\\)?\\(" regexp
+ " *\\)\\)+\\(Re: +\\)?\\)") subject)
+ (concat (substring subject 0 (match-beginning 1))
+ (or (match-string 3 subject)
+ (match-string 5 subject))
+ (substring subject
+ (match-end 1)))
+ subject)))
+
(defun message-strip-subject-re (subject)
"Remove \"Re:\" from subject lines."
(if (string-match message-subject-re-regexp subject)
(define-key message-mode-map "\C-c\C-f\C-w" 'message-goto-fcc)
(define-key message-mode-map "\C-c\C-f\C-c" 'message-goto-cc)
(define-key message-mode-map "\C-c\C-f\C-s" 'message-goto-subject)
- (define-key message-mode-map "\C-c\C-f\C-r" 'message-goto-reply-to)
+ ;; (define-key message-mode-map "\C-c\C-f\C-r" 'message-goto-reply-to)
+ (define-key message-mode-map "\C-c\C-f\C-r" 'message-goto-mail-reply-to)
+ (define-key message-mode-map "\C-c\C-f\C-m" 'message-goto-mail-followup-to)
(define-key message-mode-map "\C-c\C-f\C-n" 'message-goto-newsgroups)
(define-key message-mode-map "\C-c\C-f\C-d" 'message-goto-distribution)
(define-key message-mode-map "\C-c\C-f\C-f" 'message-goto-followup-to)
(define-key message-mode-map "\C-c\C-f\C-u" 'message-goto-summary)
(define-key message-mode-map "\C-c\C-b" 'message-goto-body)
(define-key message-mode-map "\C-c\C-i" 'message-goto-signature)
+ (define-key message-mode-map "\C-c\C-fc" 'message-goto-mail-copies-to)
(define-key message-mode-map "\C-c\C-t" 'message-insert-to)
(define-key message-mode-map "\C-c\C-n" 'message-insert-newsgroups)
(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 "\C-c\C-a" 'mml-attach-file)
+ (define-key message-mode-map "\t" 'message-tab)
- (define-key message-mode-map "\t" 'message-tab))
+ (define-key message-mode-map "\C-x\C-s" 'message-save-drafts)
+ (define-key message-mode-map "\C-xk" 'message-mimic-kill-buffer))
(easy-menu-define
message-mode-menu message-mode-map "Message Menu."
["Newline and Reformat" message-newline-and-reformat t]
["Rename buffer" message-rename-buffer t]
["Spellcheck" ispell-message t]
- ["Attach file as MIME" mml-attach-file t]
+ ["Attach file as MIME" mime-edit-insert-file t]
"----"
["Send Message" message-send-and-exit t]
["Abort Message" message-dont-send t]
["Subject" message-goto-subject t]
["Cc" message-goto-cc t]
["Reply-To" message-goto-reply-to t]
+ ["Mail-Reply-To" message-goto-mail-reply-to t]
+ ["Mail-Followup-To" message-goto-mail-followup-to t]
+ ["Mail-Copies-To" message-goto-mail-copies-to t]
["Summary" message-goto-summary t]
["Keywords" message-goto-keywords t]
["Newsgroups" message-goto-newsgroups t]
C-c C-f C-w move to Fcc C-c C-f C-r move to Reply-To
C-c C-f C-u move to Summary C-c C-f C-n move to Newsgroups
C-c C-f C-k move to Keywords C-c C-f C-d move to Distribution
+ C-c C-f C-m move to Mail-Followup-To
C-c C-f C-f move to Followup-To
C-c C-t message-insert-to (add a To header to a news followup)
C-c C-n message-insert-newsgroups (add a Newsgroup header to a news reply)
C-c C-v message-delete-not-region (remove the text outside the region).
C-c C-z message-kill-to-signature (kill the text up to the signature).
C-c C-r message-caesar-buffer-body (rot13 the message body).
-C-c C-a mml-attach-file (attach a file as MIME).
M-RET message-newline-and-reformat (break the line and reformat)."
(interactive)
(kill-all-local-variables)
(error "Face %s not configured for %s mode" face mode-name)))
"")
facemenu-remove-face-function t)
- (make-local-variable 'paragraph-separate)
- (make-local-variable 'paragraph-start)
- ;; `-- ' precedes the signature. `-----' appears at the start of the
- ;; lines that delimit forwarded messages.
- ;; Lines containing just >= 3 dashes, perhaps after whitespace,
- ;; are also sometimes used and should be separators.
- (setq paragraph-start
- (concat (regexp-quote mail-header-separator)
- "$\\|[ \t]*[a-z0-9A-Z]*>+[ \t]*$\\|[ \t]*$\\|"
- "-- $\\|---+$\\|"
- page-delimiter
- ;;!!! Uhm... shurely this can't be right?
- "[> " (regexp-quote message-yank-prefix) "]+$"))
- (setq paragraph-separate paragraph-start)
(make-local-variable 'message-reply-headers)
(setq message-reply-headers nil)
- (make-local-variable 'message-newsreader)
- (make-local-variable 'message-mailer)
+ (make-local-variable 'message-user-agent)
(make-local-variable 'message-post-method)
(set (make-local-variable 'message-sent-message-via) nil)
(set (make-local-variable 'message-checksum) nil)
- (set (make-local-variable 'message-mime-part) 0)
+ (make-local-variable 'message-parameter-alist)
+ (setq message-parameter-alist
+ (copy-sequence message-startup-parameter-alist))
+ (message-setup-fill-variables)
;;(when (fboundp 'mail-hist-define-keys)
;; (mail-hist-define-keys))
- (when (string-match "XEmacs\\|Lucid" emacs-version)
- (message-setup-toolbar))
+ (if (featurep 'xemacs)
+ (message-setup-toolbar)
+ (set (make-local-variable 'font-lock-defaults)
+ '((message-font-lock-keywords
+ message-font-lock-keywords-1
+ message-font-lock-keywords-2)
+ nil nil nil nil
+ (font-lock-mark-block-function . mark-paragraph))))
+ (set (make-local-variable 'message-font-lock-last-position) nil)
(easy-menu-add message-mode-menu message-mode-map)
(easy-menu-add message-mode-field-menu message-mode-map)
;; Allow mail alias things.
(mail-abbrevs-setup)
(mail-aliases-setup)))
(message-set-auto-save-file-name)
- (unless (string-match "XEmacs" emacs-version)
- (set (make-local-variable 'font-lock-defaults)
- '(message-font-lock-keywords t)))
+ (make-local-variable 'indent-tabs-mode) ;Turn off tabs for indentation.
+ (setq indent-tabs-mode nil)
+ (run-hooks 'text-mode-hook 'message-mode-hook))
+
+(defun message-setup-fill-variables ()
+ "Setup message fill variables."
+ (make-local-variable 'paragraph-separate)
+ (make-local-variable 'paragraph-start)
(make-local-variable 'adaptive-fill-regexp)
- (setq adaptive-fill-regexp
- (concat "[ \t]*[-a-z0-9A-Z]*\\(>[ \t]*\\)+[ \t]*\\|" adaptive-fill-regexp))
(unless (boundp 'adaptive-fill-first-line-regexp)
(setq adaptive-fill-first-line-regexp nil))
(make-local-variable 'adaptive-fill-first-line-regexp)
- (setq adaptive-fill-first-line-regexp
- (concat "[ \t]*[-a-z0-9A-Z]*\\(>[ \t]*\\)+[ \t]*\\|"
- adaptive-fill-first-line-regexp))
(make-local-variable 'auto-fill-inhibit-regexp)
- (setq auto-fill-inhibit-regexp "^[A-Z][^: \n\t]+:")
- (mm-enable-multibyte)
- (make-local-variable 'indent-tabs-mode) ;Turn off tabs for indentation.
- (setq indent-tabs-mode nil)
- (mml-mode)
- (run-hooks 'text-mode-hook 'message-mode-hook))
+ (let ((quote-prefix-regexp
+ (concat
+ "[ \t]*" ; possible initial space
+ "\\(\\(" (regexp-quote message-yank-prefix) "\\|" ; user's prefix
+ "\\w+>\\|" ; supercite-style prefix
+ "[|:>]" ; standard prefix
+ "\\)[ \t]*\\)+"))) ; possible space after each prefix
+ (setq paragraph-start
+ (concat
+ (regexp-quote mail-header-separator) "$\\|"
+ "[ \t]*$\\|" ; blank lines
+ "-- $\\|" ; signature delimiter
+ "---+$\\|" ; delimiters for forwarded messages
+ page-delimiter "$\\|" ; spoiler warnings
+ ".*wrote:$\\|" ; attribution lines
+ quote-prefix-regexp "$")) ; empty lines in quoted text
+ (setq paragraph-separate paragraph-start)
+ (setq adaptive-fill-regexp
+ (concat quote-prefix-regexp "\\|" adaptive-fill-regexp))
+ (setq adaptive-fill-first-line-regexp
+ (concat quote-prefix-regexp "\\|"
+ adaptive-fill-first-line-regexp))
+ (setq auto-fill-inhibit-regexp "^[A-Z][^: \n\t]+:")))
\f
(interactive)
(message-position-on-field "Reply-To" "Subject"))
+(defun message-goto-mail-reply-to ()
+ "Move point to the Mail-Reply-To header."
+ (interactive)
+ (message-position-on-field "Mail-Reply-To" "Subject"))
+
+(defun message-goto-mail-followup-to ()
+ "Move point to the Mail-Followup-To header. If the header is newly created
+and To field contains only one address, the address is inserted in default."
+ (interactive)
+ (unless (message-position-on-field "Mail-Followup-To" "Subject")
+ (let ((start (point))
+ addresses)
+ (save-restriction
+ (message-narrow-to-headers)
+ (setq addresses (split-string (mail-strip-quoted-names
+ (or (std11-fetch-field "to") ""))
+ "[ \f\t\n\r\v,]+"))
+ (when (eq 1 (length addresses))
+ (goto-char start)
+ (insert (car addresses))
+ (goto-char start))))))
+
+(defun message-goto-mail-copies-to ()
+ "Move point to the Mail-Copies-To header. If the header is newly created,
+a string \"never\" is inserted in default."
+ (interactive)
+ (unless (message-position-on-field "Mail-Copies-To" "Subject")
+ (insert "never")
+ (backward-char 5)))
+
(defun message-goto-newsgroups ()
"Move point to the Newsgroups header."
(interactive)
(mail-fetch-field "to")
(not (string-match "\\` *\\'" (mail-fetch-field "to"))))
(insert ", "))
- (insert (or (message-fetch-reply-field "reply-to")
+ (insert (or (message-fetch-reply-field "mail-reply-to")
+ (message-fetch-reply-field "reply-to")
(message-fetch-reply-field "from") "")))
(defun message-widen-reply ()
(message-delete-line))
;; Delete blank lines at the end of the buffer.
(goto-char (point-max))
- (unless (eolp)
+ (unless (bolp)
(insert "\n"))
(while (and (zerop (forward-line -1))
(looking-at "$"))
(forward-line 1))))
(goto-char start)))
+(defun message-list-references (refs-list &rest refs-strs)
+ "Add `Message-ID's which appear in REFS-STRS but not in REFS-LIST,
+to REFS-LIST."
+ (let (refs ref id saved-id)
+ (when (and refs-list
+ (integerp message-list-references-add-position))
+ (let ((pos message-list-references-add-position))
+ (while (and refs-list
+ (> pos 0))
+ (push (pop refs-list) saved-id)
+ (setq pos (1- pos)))))
+ (while refs-strs
+ (when (setq refs (pop refs-strs))
+ (setq refs (std11-parse-msg-ids (std11-lexical-analyze refs)))
+ (while refs
+ (when (eq (car (setq ref (pop refs))) 'msg-id)
+ (setq id (concat "<" (mapconcat 'cdr (cdr ref) "") ">"))
+ (or (member id refs-list)
+ (member id saved-id)
+ (push id refs-list))))))
+ (while saved-id
+ (push (pop saved-id) refs-list))
+ refs-list))
+
+(defvar gnus-article-copy)
(defun message-yank-original (&optional arg)
"Insert the message being replied to, if any.
Puts point before the text and mark after.
This function uses `message-cite-function' to do the actual citing.
Just \\[universal-argument] as argument means don't indent, insert no
-prefix, and don't delete any headers."
+prefix, and don't delete any headers.
+
+In addition, if `message-yank-add-new-references' is non-nil and this
+command is called interactively, new IDs from the yanked article will
+be added to \"References\" field.
+\(See also `message-yank-add-new-references'.)"
(interactive "P")
- (let ((modified (buffer-modified-p)))
- (when (and message-reply-buffer
+ (let ((modified (buffer-modified-p))
+ (buffer (message-eval-parameter message-reply-buffer))
+ start end refs)
+ (when (and buffer
message-cite-function)
- (delete-windows-on message-reply-buffer t)
- (insert-buffer message-reply-buffer)
+ (delete-windows-on buffer t)
+ (insert-buffer buffer) ; mark will be set at the end of article.
+ (setq start (point)
+ end (mark t))
+
+ ;; Add new IDs to References field.
+ (when (and message-yank-add-new-references (interactive-p))
+ (save-excursion
+ (save-restriction
+ (message-narrow-to-headers)
+ (setq refs (message-list-references
+ nil
+ (message-fetch-field "References")))
+ (widen)
+ (narrow-to-region start end)
+ (std11-narrow-to-header)
+ (when (setq refs (message-list-references
+ refs
+ (unless (eq message-yank-add-new-references
+ 'message-id-only)
+ (or (message-fetch-field "References")
+ (message-fetch-field "In-Reply-To")))
+ (message-fetch-field "Message-ID")))
+ (widen)
+ (message-narrow-to-headers)
+ (goto-char (point-min))
+ (let ((case-fold-search t))
+ (if (re-search-forward "^References:\\([\t ]+.+\n\\)+" nil t)
+ (replace-match "")
+ (goto-char (point-max))))
+ (mail-header-format
+ (list (or (assq 'References message-header-format-alist)
+ '(References . message-fill-references)))
+ (list (cons 'References
+ (mapconcat 'identity (nreverse refs) " "))))
+ (backward-delete-char 1)))))
+
(funcall message-cite-function)
(message-exchange-point-and-mark)
(unless (bolp)
(if (listp message-indent-citation-function)
message-indent-citation-function
(list message-indent-citation-function)))))
- (mml-quote-region start end)
;; Allow undoing.
(undo-boundary)
(goto-char end)
(when message-indent-citation-function
(if (listp message-indent-citation-function)
message-indent-citation-function
- (list message-indent-citation-function)))))
- (mml-quote-region start end)
+ (list message-indent-citation-function))))
+ (message-reply-headers (or message-reply-headers
+ (make-mail-header))))
+ (mail-header-set-from message-reply-headers
+ (save-restriction
+ (narrow-to-region
+ (point)
+ (if (search-forward "\n\n" nil t)
+ (1- (point))
+ (point-max)))
+ (or (message-fetch-field "from")
+ "unknown sender")))
(goto-char start)
(while functions
(funcall (pop functions)))
;;; Sending messages
;;;
+;; Avoid byte-compile warning.
+(defvar message-encoding-buffer nil)
+(defvar message-edit-buffer nil)
+(defvar message-mime-mode nil)
+
(defun message-send-and-exit (&optional arg)
"Send message like `message-send', then, if no errors, exit from mail buffer."
(interactive "P")
(let ((buf (current-buffer))
- (actions message-exit-actions))
+ (actions message-exit-actions)
+ (frame (selected-frame))
+ (org-frame message-original-frame))
(when (and (message-send arg)
(buffer-name buf))
(if message-kill-buffer-on-exit
(when (eq buf (current-buffer))
(message-bury buf)))
(message-do-actions actions)
+ (message-delete-frame frame org-frame)
t)))
(defun message-dont-send ()
"Don't send the message you have been editing."
(interactive)
- (set-buffer-modified-p t)
- (save-buffer)
- (let ((actions message-postpone-actions))
+ (message-save-drafts)
+ (let ((actions message-postpone-actions)
+ (frame (selected-frame))
+ (org-frame message-original-frame))
(message-bury (current-buffer))
- (message-do-actions actions)))
+ (message-do-actions actions)
+ (message-delete-frame frame org-frame)))
(defun message-kill-buffer ()
"Kill the current buffer."
(interactive)
(when (or (not (buffer-modified-p))
- (yes-or-no-p "Message modified; kill anyway? "))
- (let ((actions message-kill-actions))
+ (eq t message-kill-buffer-query-function)
+ (funcall message-kill-buffer-query-function
+ "The buffer modified; kill anyway? "))
+ (let ((actions message-kill-actions)
+ (frame (selected-frame))
+ (org-frame message-original-frame))
(setq buffer-file-name nil)
(kill-buffer (current-buffer))
- (message-do-actions actions))))
+ (message-do-actions actions)
+ (message-delete-frame frame org-frame)))
+ (message ""))
+
+(defun message-mimic-kill-buffer ()
+ "Kill the current buffer with query."
+ (interactive)
+ (unless (eq 'message-mode major-mode)
+ (error "%s must be invoked from a message buffer." this-command))
+ (let ((command this-command)
+ (bufname (read-buffer (format "Kill buffer: (default %s) "
+ (buffer-name)))))
+ (if (or (not bufname)
+ (string-equal bufname "")
+ (string-equal bufname (buffer-name)))
+ (message-kill-buffer)
+ (message "%s must be invoked only for the current buffer." command))))
+
+(defun message-delete-frame (frame org-frame)
+ "Delete frame for editing message."
+ (when (and (or (static-if (featurep 'xemacs)
+ (device-on-window-system-p)
+ window-system)
+ (>= emacs-major-version 20))
+ (or (and (eq message-delete-frame-on-exit t)
+ (select-frame frame)
+ (or (eq frame org-frame)
+ (prog1
+ (y-or-n-p "Delete this frame?")
+ (message ""))))
+ (and (eq message-delete-frame-on-exit 'ask)
+ (select-frame frame)
+ (prog1
+ (y-or-n-p "Delete this frame?")
+ (message "")))))
+ (delete-frame frame)))
(defun message-bury (buffer)
"Bury this mail buffer."
The usage of ARG is defined by the instance that called Message.
It should typically alter the sending method in some way or other."
(interactive "P")
- ;; Make it possible to undo the coming changes.
- (undo-boundary)
- (let ((inhibit-read-only t))
- (put-text-property (point-min) (point-max) 'read-only nil))
- (message-fix-before-sending)
- (run-hooks 'message-send-hook)
- (message "Sending...")
- (let ((alist message-send-method-alist)
- (success t)
- elem sent)
- (while (and success
- (setq elem (pop alist)))
- (when (or (not (funcall (cadr elem)))
- (and (or (not (memq (car elem)
- message-sent-message-via))
- (y-or-n-p
- (format
- "Already sent message via %s; resend? "
- (car elem))))
- (setq success (funcall (caddr elem) arg))))
- (setq sent t)))
- (unless (or sent (not success))
- (error "No methods specified to send by"))
- (when (and success sent)
- (message-do-fcc)
+ ;; Disabled test.
+ (when (or (buffer-modified-p)
+ (message-check-element 'unchanged)
+ (y-or-n-p "No changes in the buffer; really send? "))
+ ;; Make it possible to undo the coming changes.
+ (undo-boundary)
+ (let ((inhibit-read-only t))
+ (put-text-property (point-min) (point-max) 'read-only nil))
+ (run-hooks 'message-send-hook)
+ (message-fix-before-sending)
+ (message message-sending-message)
+ (let ((message-encoding-buffer
+ (message-generate-new-buffer-clone-locals " message encoding"))
+ (message-edit-buffer (current-buffer))
+ (message-mime-mode mime-edit-mode-flag)
+ (alist message-send-method-alist)
+ (success t)
+ elem sent
+ (message-options message-options))
+ (message-options-set-recipient)
(save-excursion
- (run-hooks 'message-sent-hook))
- (message "Sending...done")
- ;; Mark the buffer as unmodified and delete auto-save.
- (set-buffer-modified-p nil)
- (delete-auto-save-file-if-necessary t)
- (message-disassociate-draft)
- ;; Delete other mail buffers and stuff.
- (message-do-send-housekeeping)
- (message-do-actions message-send-actions)
- ;; Return success.
- t)))
+ (set-buffer message-encoding-buffer)
+ (erase-buffer)
+ ;; Avoid copying text props.
+ (insert (with-current-buffer message-edit-buffer
+ (buffer-substring-no-properties (point-min) (point-max))))
+ (funcall message-encode-function)
+ (while (and success
+ (setq elem (pop alist)))
+ (when (funcall (cadr elem))
+ (when (and (or (not (memq (car elem)
+ message-sent-message-via))
+ (if (or (message-gnksa-enable-p 'multiple-copies)
+ (not (eq (car elem) 'news)))
+ (y-or-n-p
+ (format
+ "Already sent message via %s; resend? "
+ (car elem)))
+ (error "Denied posting -- multiple copies.")))
+ (setq success (funcall (caddr elem) arg)))
+ (setq sent t)))))
+ (unless (or sent (not success))
+ (error "No methods specified to send by"))
+ (prog1
+ (when (and success sent)
+ (message-do-fcc)
+ (save-excursion
+ (run-hooks 'message-sent-hook))
+ (message "Sending...done")
+ ;; Mark the buffer as unmodified and delete auto-save.
+ (set-buffer-modified-p nil)
+ (delete-auto-save-file-if-necessary t)
+ (message-disassociate-draft)
+ ;; Delete other mail buffers and stuff.
+ (message-do-send-housekeeping)
+ (message-do-actions message-send-actions)
+ ;; Return success.
+ t)
+ (kill-buffer message-encoding-buffer)))))
(defun message-send-via-mail (arg)
"Send the current message via mail."
(defun message-send-via-news (arg)
"Send the current message via news."
- (funcall message-send-news-function arg))
+ (message-send-news arg))
(defmacro message-check (type &rest forms)
"Eval FORMS if TYPE is to be checked."
(put 'message-check 'lisp-indent-function 1)
(put 'message-check 'edebug-form-spec '(form body))
+;; This function will be used by MIME-Edit when inserting invisible parts.
+(defun message-invisible-region (start end)
+ (if (featurep 'xemacs)
+ (if (save-excursion
+ (goto-char start)
+ (eq (following-char) ?\n))
+ (setq start (1+ start)))
+ (if (save-excursion
+ (goto-char (1- end))
+ (eq (following-char) ?\n))
+ (setq end (1- end))))
+ (put-text-property start end 'invisible t)
+ (if (eq 'message-mode major-mode)
+ (put-text-property start end 'message-invisible t)))
+
+(eval-after-load "invisible"
+ '(defalias 'invisible-region 'message-invisible-region))
+
(defun message-fix-before-sending ()
"Do various things to make the message nice before sending it."
;; Make sure there's a newline at the end of the message.
+ (widen)
(goto-char (point-max))
(unless (bolp)
(insert "\n"))
- ;; Delete all invisible text.
+ ;; Expose all invisible text with the property `message-invisible'.
+ ;; We should believe that the things might be created by MIME-Edit.
+ (let (start)
+ (while (setq start (text-property-any (point-min) (point-max)
+ 'message-invisible t))
+ (remove-text-properties start
+ (or (text-property-not-all start (point-max)
+ 'message-invisible t)
+ (point-max))
+ '(invisible nil message-invisible nil))))
+ ;; Expose all invisible text.
(message-check 'invisible-text
(when (text-property-any (point-min) (point-max) 'invisible t)
(put-text-property (point-min) (point-max) 'invisible nil)
(eval (car actions)))))
(pop actions)))
+(defsubst message-maybe-split-and-send-mail ()
+ "Split a message if necessary, and send it via mail.
+Returns nil if sending succeeded, returns any string if sending failed.
+This sub function is for exclusive use of `message-send-mail'."
+ (let ((mime-edit-split-ignored-field-regexp
+ mime-edit-split-ignored-field-regexp)
+ (case-fold-search t)
+ failure)
+ (while (string-match "Message-ID" mime-edit-split-ignored-field-regexp)
+ (setq mime-edit-split-ignored-field-regexp
+ (concat (substring mime-edit-split-ignored-field-regexp
+ 0 (match-beginning 0))
+ "Hey_MIME-Edit,_there_is_an_inviolable_Message_ID"
+ "_so_don't_rape_it!"
+ (substring mime-edit-split-ignored-field-regexp
+ (match-end 0)))))
+ (setq failure
+ (or
+ (catch 'message-sending-mail-failure
+ (mime-edit-maybe-split-and-send
+ (function
+ (lambda ()
+ (interactive)
+ (save-restriction
+ (std11-narrow-to-header mail-header-separator)
+ (goto-char (point-min))
+ (when (re-search-forward "^Message-ID:" nil t)
+ (delete-region (match-end 0) (std11-field-end))
+ (insert " " (message-make-message-id))))
+ (condition-case err
+ (funcall message-send-mail-function)
+ (error
+ (throw 'message-sending-mail-failure err))))))
+ nil)
+ (condition-case err
+ (progn
+ (funcall message-send-mail-function)
+ nil)
+ (error err))))
+ (when failure
+ (if (eq 'error (car failure))
+ (cadr failure)
+ (prin1-to-string failure)))))
+
(defun message-send-mail-partially ()
"Sendmail as message/partial."
+ ;; replace the header delimiter with a blank line
+ (goto-char (point-min))
+ (re-search-forward
+ (concat "^" (regexp-quote mail-header-separator) "\n"))
+ (replace-match "\n")
+ (run-hooks 'message-send-mail-hook)
(let ((p (goto-char (point-min)))
(tembuf (message-generate-new-buffer-clone-locals " message temp"))
(curbuf (current-buffer))
(goto-char (point-max))
(insert "\n")
(widen)
- (funcall message-send-mail-function))
+ (mm-with-unibyte-current-buffer
+ (funcall message-send-mail-function)))
(setq n (+ n 1))
(setq p (pop plist))
(erase-buffer)))
(let* ((tembuf (message-generate-new-buffer-clone-locals " message temp"))
(case-fold-search nil)
(news (message-news-p))
- (mailbuf (current-buffer))
(message-this-is-mail t)
- (message-posting-charset
- (if (fboundp 'gnus-setup-posting-charset)
- (gnus-setup-posting-charset nil)
- message-posting-charset)))
+ failure)
(save-restriction
(message-narrow-to-headers)
;; Insert some headers.
(message-generate-headers message-required-mail-headers))
;; Let the user do all of the above.
(run-hooks 'message-header-hook))
- (unwind-protect
- (save-excursion
- (set-buffer tembuf)
- (erase-buffer)
- ;; Avoid copying text props.
- (insert (format
- "%s" (save-excursion
- (set-buffer mailbuf)
- (buffer-string))))
- ;; Remove some headers.
- (message-encode-message-body)
- (save-restriction
- (message-narrow-to-headers)
- ;; We (re)generate the Lines header.
- (when (memq 'Lines message-required-mail-headers)
- (message-generate-headers '(Lines)))
+ (if (not (message-check-mail-syntax))
+ (progn
+ (message "")
+ nil)
+ (unwind-protect
+ (save-excursion
+ (set-buffer tembuf)
+ (erase-buffer)
+ (insert-buffer message-encoding-buffer)
;; Remove some headers.
- (message-remove-header message-ignored-mail-headers t)
- (mail-encode-encoded-word-buffer))
- (goto-char (point-max))
- ;; require one newline at the end.
- (or (= (preceding-char) ?\n)
- (insert ?\n))
- (when (and news
- (or (message-fetch-field "cc")
- (message-fetch-field "to")))
- (message-insert-courtesy-copy))
- (if (or (not message-send-mail-partially-limit)
- (< (point-max) message-send-mail-partially-limit)
- (not (y-or-n-p "The message size is too large, should it be sent partially?")))
- (funcall message-send-mail-function)
- (message-send-mail-partially)))
- (kill-buffer tembuf))
- (set-buffer mailbuf)
- (push 'mail message-sent-message-via)))
+ (save-restriction
+ (message-narrow-to-headers)
+;; We Semi-gnus people have no use for it.
+;; ;; We (re)generate the Lines header.
+;; (when (memq 'Lines message-required-mail-headers)
+;; (message-generate-headers '(Lines)))
+ ;; Remove some headers.
+ (message-remove-header message-ignored-mail-headers t))
+ (goto-char (point-max))
+ ;; require one newline at the end.
+ (or (= (preceding-char) ?\n)
+ (insert ?\n))
+ (when
+ (save-restriction
+ (message-narrow-to-headers)
+ (and news
+ (or (message-fetch-field "cc")
+ (message-fetch-field "to"))
+ (let ((ct (mime-read-Content-Type)))
+ (and (eq 'text (cdr (assq 'type ct)))
+ (eq 'plain (cdr (assq 'subtype ct)))))))
+ (message-insert-courtesy-copy))
+ (setq failure (message-maybe-split-and-send-mail)))
+ (kill-buffer tembuf))
+ (set-buffer message-edit-buffer)
+ (if failure
+ (progn
+ (message "Couldn't send message via mail: %s" failure)
+ nil)
+ (push 'mail message-sent-message-via)))))
(defun message-send-mail-with-sendmail ()
"Send off the prepared buffer with sendmail."
(save-excursion
(set-buffer errbuf)
(erase-buffer))))
- (let ((default-directory "/")
- (coding-system-for-write message-send-coding-system))
- (apply 'call-process-region
- (append (list (point-min) (point-max)
- (if (boundp 'sendmail-program)
- sendmail-program
- "/usr/lib/sendmail")
- nil errbuf nil "-oi")
- ;; Always specify who from,
- ;; since some systems have broken sendmails.
- ;; But some systems are more broken with -f, so
- ;; we'll let users override this.
- (if (null message-sendmail-f-is-evil)
- (list "-f" (message-make-address)))
- ;; These mean "report errors by mail"
- ;; and "deliver in background".
- (if (null message-interactive) '("-oem" "-odb"))
- ;; Get the addresses from the message
- ;; unless this is a resend.
- ;; We must not do that for a resend
- ;; because we would find the original addresses.
- ;; For a resend, include the specific addresses.
- (if resend-to-addresses
- (list resend-to-addresses)
- '("-t")))))
+ (let ((default-directory "/"))
+ (as-binary-process
+ (apply 'call-process-region
+ (append (list (point-min) (point-max)
+ (if (boundp 'sendmail-program)
+ sendmail-program
+ "/usr/lib/sendmail")
+ nil errbuf nil "-oi")
+ ;; Always specify who from,
+ ;; since some systems have broken sendmails.
+ ;; But some systems are more broken with -f, so
+ ;; we'll let users override this.
+ (if (null message-sendmail-f-is-evil)
+ (list "-f" (message-make-address)))
+ ;; These mean "report errors by mail"
+ ;; and "deliver in background".
+ (if (null message-interactive) '("-oem" "-odb"))
+ ;; Get the addresses from the message
+ ;; unless this is a resend.
+ ;; We must not do that for a resend
+ ;; because we would find the original addresses.
+ ;; For a resend, include the specific addresses.
+ (if resend-to-addresses
+ (list resend-to-addresses)
+ '("-t"))))))
(when message-interactive
(save-excursion
(set-buffer errbuf)
(re-search-forward
(concat "^" (regexp-quote mail-header-separator) "\n"))
(replace-match "\n")
+ (backward-char 1)
(run-hooks 'message-send-mail-hook)
;; send the message
(case
- (let ((coding-system-for-write message-send-coding-system))
- (apply
- 'call-process-region 1 (point-max) message-qmail-inject-program
- nil nil nil
- ;; qmail-inject's default behaviour is to look for addresses on the
- ;; command line; if there're none, it scans the headers.
- ;; yes, it does The Right Thing w.r.t. Resent-To and it's kin.
- ;;
- ;; in general, ALL of qmail-inject's defaults are perfect for simply
- ;; reading a formatted (i. e., at least a To: or Resent-To header)
- ;; message from stdin.
- ;;
- ;; qmail also has the advantage of not having been raped by
- ;; various vendors, so we don't have to allow for that, either --
- ;; compare this with message-send-mail-with-sendmail and weep
- ;; for sendmail's lost innocence.
- ;;
- ;; all this is way cool coz it lets us keep the arguments entirely
- ;; free for -inject-arguments -- a big win for the user and for us
- ;; since we don't have to play that double-guessing game and the user
- ;; gets full control (no gestapo'ish -f's, for instance). --sj
- message-qmail-inject-args))
+ (as-binary-process
+ (apply
+ 'call-process-region 1 (point-max) message-qmail-inject-program
+ nil nil nil
+ ;; qmail-inject's default behaviour is to look for addresses on the
+ ;; command line; if there're none, it scans the headers.
+ ;; yes, it does The Right Thing w.r.t. Resent-To and it's kin.
+ ;;
+ ;; in general, ALL of qmail-inject's defaults are perfect for simply
+ ;; reading a formatted (i. e., at least a To: or Resent-To header)
+ ;; message from stdin.
+ ;;
+ ;; qmail also has the advantage of not having been raped by
+ ;; various vendors, so we don't have to allow for that, either --
+ ;; compare this with message-send-mail-with-sendmail and weep
+ ;; for sendmail's lost innocence.
+ ;;
+ ;; all this is way cool coz it lets us keep the arguments entirely
+ ;; free for -inject-arguments -- a big win for the user and for us
+ ;; since we don't have to play that double-guessing game and the user
+ ;; gets full control (no gestapo'ish -f's, for instance). --sj
+ message-qmail-inject-args))
;; qmail-inject doesn't say anything on it's stdout/stderr,
;; we have to look at the retval instead
(0 nil)
;; Pass it on to mh.
(mh-send-letter)))
+(defun message-send-mail-with-smtp ()
+ "Send off the prepared buffer with SMTP."
+ (require 'smtp) ; XXX
+ (let ((case-fold-search t)
+ recipients)
+ (save-restriction
+ (message-narrow-to-headers)
+ (setq recipients
+ ;; XXX: Should be replaced by better one.
+ (smtp-deduce-address-list (current-buffer)
+ (point-min) (point-max)))
+ ;; Remove BCC lines.
+ (message-remove-header "bcc"))
+ ;; replace the header delimiter with a blank line.
+ (goto-char (point-min))
+ (re-search-forward
+ (concat "^" (regexp-quote mail-header-separator) "\n"))
+ (replace-match "\n")
+ (backward-char 1)
+ (run-hooks 'message-send-mail-hook)
+ (if recipients
+ (static-if (fboundp 'smtp-send-buffer)
+ (smtp-send-buffer user-mail-address recipients
+ (current-buffer))
+ (let ((result (smtp-via-smtp user-mail-address recipients
+ (current-buffer))))
+ (unless (eq result t)
+ (error "Sending failed; %s" result))))
+ (error "Sending failed; no recipients"))))
+
+(defsubst message-maybe-split-and-send-news (method)
+ "Split a message if necessary, and send it via news.
+Returns nil if sending succeeded, returns t if sending failed.
+This sub function is for exclusive use of `message-send-news'."
+ (let ((mime-edit-split-ignored-field-regexp
+ mime-edit-split-ignored-field-regexp)
+ (case-fold-search t))
+ (while (string-match "Message-ID" mime-edit-split-ignored-field-regexp)
+ (setq mime-edit-split-ignored-field-regexp
+ (concat (substring mime-edit-split-ignored-field-regexp
+ 0 (match-beginning 0))
+ "Hey_MIME-Edit,_there_is_an_inviolable_Message_ID"
+ "_so_don't_rape_it!"
+ (substring mime-edit-split-ignored-field-regexp
+ (match-end 0)))))
+ (or
+ (catch 'message-sending-news-failure
+ (mime-edit-maybe-split-and-send
+ (function
+ (lambda ()
+ (interactive)
+ (save-restriction
+ (std11-narrow-to-header mail-header-separator)
+ (goto-char (point-min))
+ (when (re-search-forward "^Message-ID:" nil t)
+ (delete-region (match-end 0) (std11-field-end))
+ (insert " " (message-make-message-id))))
+ (unless (funcall message-send-news-function method)
+ (throw 'message-sending-news-failure t)))))
+ nil)
+ (not (funcall message-send-news-function method)))))
+
(defun message-send-news (&optional arg)
(let* ((tembuf (message-generate-new-buffer-clone-locals " *message temp*"))
(case-fold-search nil)
(method (if (message-functionp message-post-method)
(funcall message-post-method arg)
message-post-method))
- (messbuf (current-buffer))
+ (group-name-charset (gnus-group-name-charset method ""))
(message-syntax-checks
(if arg
(cons '(existing-newsgroups . disabled)
message-syntax-checks)
message-syntax-checks))
(message-this-is-news t)
- (message-posting-charset (gnus-setup-posting-charset
- (message-fetch-field "Newsgroups")))
result)
- (if (not (message-check-news-body-syntax))
+ (save-restriction
+ (message-narrow-to-headers)
+ ;; Insert some headers.
+ (message-generate-headers message-required-news-headers)
+ ;; Let the user do all of the above.
+ (run-hooks 'message-header-hook))
+ (if group-name-charset
+ (setq message-syntax-checks
+ (cons '(valid-newsgroups . disabled)
+ message-syntax-checks)))
+ (message-cleanup-headers)
+ (if (not (message-check-news-syntax))
nil
- (save-restriction
- (message-narrow-to-headers)
- ;; Insert some headers.
- (message-generate-headers message-required-news-headers)
- ;; Let the user do all of the above.
- (run-hooks 'message-header-hook))
- (message-cleanup-headers)
- (if (not (message-check-news-syntax))
- nil
- (unwind-protect
- (save-excursion
- (set-buffer tembuf)
- (buffer-disable-undo)
- (erase-buffer)
- ;; Avoid copying text props.
- (insert (format
- "%s" (save-excursion
- (set-buffer messbuf)
- (buffer-string))))
- (message-encode-message-body)
+ (unwind-protect
+ (save-excursion
+ (set-buffer tembuf)
+ (buffer-disable-undo)
+ (erase-buffer)
+ (insert-buffer message-encoding-buffer)
+ ;; Remove some headers.
+ (save-restriction
+ (message-narrow-to-headers)
+;; We Semi-gnus people have no use for it.
+;; ;; We (re)generate the Lines header.
+;; (when (memq 'Lines message-required-mail-headers)
+;; (message-generate-headers '(Lines)))
;; Remove some headers.
- (save-restriction
- (message-narrow-to-headers)
- ;; We (re)generate the Lines header.
- (when (memq 'Lines message-required-mail-headers)
- (message-generate-headers '(Lines)))
- ;; Remove some headers.
- (message-remove-header message-ignored-news-headers t)
- (let ((mail-parse-charset (car message-posting-charset)))
- (mail-encode-encoded-word-buffer)))
- (goto-char (point-max))
- ;; require one newline at the end.
- (or (= (preceding-char) ?\n)
- (insert ?\n))
- (let ((case-fold-search t))
- ;; Remove the delimiter.
- (goto-char (point-min))
- (re-search-forward
- (concat "^" (regexp-quote mail-header-separator) "\n"))
- (replace-match "\n")
- (backward-char 1))
- (run-hooks 'message-send-news-hook)
- (gnus-open-server method)
- (setq result (let ((mail-header-separator ""))
- (gnus-request-post method))))
- (kill-buffer tembuf))
- (set-buffer messbuf)
- (if result
- (push 'news message-sent-message-via)
- (message "Couldn't send message via news: %s"
- (nnheader-get-report (car method)))
- nil)))))
+ (message-remove-header message-ignored-news-headers t))
+ (goto-char (point-max))
+ ;; require one newline at the end.
+ (or (= (preceding-char) ?\n)
+ (insert ?\n))
+ (setq result (message-maybe-split-and-send-news method)))
+ (kill-buffer tembuf))
+ (set-buffer message-edit-buffer)
+ (if result
+ (progn
+ (message "Couldn't send message via news: %s"
+ (nnheader-get-report (car method)))
+ nil)
+ (push 'news message-sent-message-via)))))
+
+;; 1997-09-29 by MORIOKA Tomohiko
+(defun message-send-news-with-gnus (method)
+ (let ((case-fold-search t))
+ ;; Remove the delimiter.
+ (goto-char (point-min))
+ (re-search-forward
+ (concat "^" (regexp-quote mail-header-separator) "\n"))
+ (replace-match "\n")
+ (backward-char 1)
+ (run-hooks 'message-send-news-hook)
+ (gnus-open-server method)
+ (gnus-request-post method)
+ ))
;;;
;;; Header generation & syntax checking.
(save-excursion
(save-restriction
(widen)
- ;; We narrow to the headers and check them first.
- (save-excursion
- (save-restriction
- (message-narrow-to-headers)
- (message-check-news-header-syntax))))))
+ (and
+ ;; We narrow to the headers and check them first.
+ (save-excursion
+ (save-restriction
+ (message-narrow-to-headers)
+ (message-check-news-header-syntax)))
+ ;; Check the body.
+ (save-excursion
+ (set-buffer message-edit-buffer)
+ (message-check-news-body-syntax))))))
(defun message-check-news-header-syntax ()
(and
(re-search-backward message-signature-separator nil t)
(beginning-of-line)
(or (re-search-backward "[^ \n\t]" b t)
- (y-or-n-p "Empty article. Really post? "))))
+ (if (message-gnksa-enable-p 'empty-article)
+ (y-or-n-p "Empty article. Really post? ")
+ (message "Denied posting -- Empty article.")
+ nil))))
;; Check for control characters.
(message-check 'control-chars
(if (re-search-forward "[\000-\007\013\015-\032\034-\037\200-\237]" nil t)
(y-or-n-p
"The article contains control characters. Really post? ")
t))
+ ;; Check 8bit characters.
+ (message-check '8bit
+ (message-check-8bit))
;; Check excessive size.
(message-check 'size
(if (> (buffer-size) 60000)
(or
(not message-checksum)
(not (eq (message-checksum) message-checksum))
- (y-or-n-p
- "It looks like no new text has been added. Really post? ")))
+ (if (message-gnksa-enable-p 'quoted-text-only)
+ (y-or-n-p
+ "It looks like no new text has been added. Really post? ")
+ (message "Denied posting -- no new text has been added.")
+ nil)))
;; Check the length of the signature.
(message-check 'signature
(goto-char (point-max))
(format
"Your .sig is %d lines; it should be max 4. Really post? "
(1- (count-lines (point) (point-max)))))
- t))))
+ t))
+ ;; Ensure that text follows last quoted portion.
+ (message-check 'quoting-style
+ (goto-char (point-max))
+ (let ((no-problem t))
+ (when (search-backward-regexp "^>[^\n]*\n" nil t)
+ (setq no-problem (search-forward-regexp "^[ \t]*[^>\n]" nil t)))
+ (if no-problem
+ t
+ (if (message-gnksa-enable-p 'quoted-text-only)
+ (y-or-n-p "Your text should follow quoted text. Really post? ")
+ ;; Ensure that
+ (goto-char (point-min))
+ (re-search-forward
+ (concat "^" (regexp-quote mail-header-separator) "$"))
+ (if (search-forward-regexp "^[ \t]*[^>\n]" nil t)
+ (y-or-n-p "Your text should follow quoted text. Really post? ")
+ (message "Denied posting -- only quoted text.")
+ nil)))))))
+
+(defun message-check-mail-syntax ()
+ "Check the syntax of the message."
+ (save-excursion
+ (save-restriction
+ (widen)
+ (and
+ ;; We narrow to the headers and check them first.
+ (save-excursion
+ (save-restriction
+ (message-narrow-to-headers)
+ (message-check-mail-header-syntax)))
+ ;; Check the body.
+ (save-excursion
+ (set-buffer message-edit-buffer)
+ (message-check-mail-body-syntax))))))
+
+(defun message-check-mail-header-syntax ()
+ t)
+
+(defun message-check-mail-body-syntax ()
+ (and
+ ;; Check 8bit characters.
+ (message-check '8bit
+ (message-check-8bit)
+ )))
+
+(defun message-check-8bit ()
+ "Check the article contains 8bit characters."
+ (save-excursion
+ (set-buffer message-encoding-buffer)
+ (message-narrow-to-headers)
+ (let* ((case-fold-search t)
+ (field-value (message-fetch-field "content-transfer-encoding")))
+ (if (and field-value
+ (member (downcase field-value) message-8bit-encoding-list))
+ t
+ (widen)
+ (set-buffer (get-buffer-create " message syntax"))
+ (erase-buffer)
+ (goto-char (point-min))
+ (set-buffer-multibyte nil)
+ (insert-buffer message-encoding-buffer)
+ (goto-char (point-min))
+ (if (re-search-forward "[^\x00-\x7f]" nil t)
+ (y-or-n-p
+ "The article contains 8bit characters. Really post? ")
+ t)))))
(defun message-checksum ()
"Return a \"checksum\" for the current buffer."
(defun message-do-fcc ()
"Process Fcc headers in the current buffer."
(let ((case-fold-search t)
- (buf (current-buffer))
+ (coding-system-for-write 'raw-text)
+ (output-coding-system 'raw-text)
list file)
(save-excursion
(set-buffer (get-buffer-create " *message temp*"))
(erase-buffer)
- (insert-buffer-substring buf)
+ (insert-buffer-substring message-encoding-buffer)
(save-restriction
(message-narrow-to-headers)
(while (setq file (message-fetch-field "fcc"))
(rmail-output file 1 nil t)
(let ((mail-use-rfc822 t))
(rmail-output file 1 t t))))))
-
(kill-buffer (current-buffer)))))
(defun message-output (filename)
"Append this article to Unix/babyl mail file.."
(if (and (file-readable-p filename)
(mail-file-babyl-p filename))
- (rmail-output-to-rmail-file filename t)
+ (gnus-output-to-rmail filename t)
(gnus-output-to-mail filename t)))
(defun message-cleanup-headers ()
;; We do all of this because XEmacs doesn't have the %z spec.
(format "%s%02d%02d" sign (/ zone 3600) (/ (% zone 3600) 60)))))
+(defun message-make-followup-subject (subject)
+ "Make a followup Subject."
+ (cond
+ ((and (eq message-use-subject-re 'guess)
+ (string-match message-subject-encoded-re-regexp subject))
+ subject)
+ (message-use-subject-re
+ (concat "Re: " (message-strip-subject-re subject)))
+ (t subject)))
+
(defun message-make-message-id ()
"Make a unique Message-ID."
(concat "<" (message-unique-id)
(mail-header-references message-reply-headers)
(mail-header-subject message-reply-headers)
psubject
- (mail-header-subject message-reply-headers)
(not (string=
(message-strip-subject-re
(mail-header-subject message-reply-headers))
(defun message-make-in-reply-to ()
"Return the In-Reply-To header for this message."
(when message-reply-headers
- (let ((from (mail-header-from message-reply-headers))
+ (let ((mid (mail-header-message-id message-reply-headers))
+ (from (mail-header-from message-reply-headers))
(date (mail-header-date message-reply-headers)))
- (when from
- (let ((stop-pos
- (string-match " *at \\| *@ \\| *(\\| *<" from)))
- (concat (if (and stop-pos
- (not (zerop stop-pos)))
- (substring from 0 stop-pos) from)
- "'s message of \""
- (if (or (not date) (string= date ""))
- "(unknown date)" date)
- "\""))))))
+ (when mid
+ (concat mid
+ (when from
+ (let ((pair (std11-extract-address-components from)))
+ (concat "\n ("
+ (or (car pair) (cadr pair))
+ "'s message of \""
+ (if (or (not date) (string= date ""))
+ "(unknown date)" date)
+ "\")"))))))))
(defun message-make-distribution ()
"Make a Distribution header."
"Return the pertinent part of `user-mail-address'."
(when user-mail-address
(if (string-match " " user-mail-address)
- (nth 1 (mail-extract-address-components user-mail-address))
+ (nth 1 (std11-extract-address-components user-mail-address))
user-mail-address)))
(defun message-make-fqdn ()
(or mail-host-address
(message-make-fqdn)))
+;; Dummy to avoid byte-compile warning.
+(defvar mule-version)
+(defvar emacs-beta-version)
+(defvar xemacs-codename)
+(defvar gnus-inviolable-extended-version)
+
+(defun message-make-user-agent ()
+ "Return user-agent info if the value `message-user-agent' is non-nil. If the
+\"User-Agent\" field has already exist, it's value will be added in the return
+string."
+ (when message-user-agent
+ (save-excursion
+ (goto-char (point-min))
+ (let ((case-fold-search t)
+ user-agent start p end)
+ (if (re-search-forward "^User-Agent:[\t ]*" nil t)
+ (progn
+ (setq start (match-beginning 0)
+ p (match-end 0)
+ end (std11-field-end)
+ user-agent (buffer-substring-no-properties p end))
+ (delete-region start (1+ end))
+ (concat message-user-agent " " user-agent))
+ message-user-agent)))))
+
(defun message-generate-headers (headers)
"Prepare article HEADERS.
Headers already prepared in the buffer are not modified."
(To nil)
(Distribution (message-make-distribution))
(Lines (message-make-lines))
- (User-Agent message-newsreader)
+ (User-Agent (message-make-user-agent))
(Expires (message-make-expires))
(case-fold-search t)
header value elem)
;; This header didn't exist, so we insert it.
(goto-char (point-max))
(insert (if (stringp header) header (symbol-name header))
- ": " value "\n")
+ ": " value)
+ (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))
- (insert value))
+ (insert value)
+ (when (bolp)
+ (delete-char -1)))
;; Add the deletable property to the headers that require it.
(and (memq header message-deletable-headers)
(progn (beginning-of-line) (looking-at "[^:]+: "))
(not (message-check-element 'sender))
(not (string=
(downcase
- (cadr (mail-extract-address-components from)))
+ (cadr (std11-extract-address-components from)))
(downcase secure-sender)))
(or (null sender)
(not
(string=
(downcase
- (cadr (mail-extract-address-components sender)))
+ (cadr (std11-extract-address-components sender)))
(downcase secure-sender)))))
(goto-char (point-min))
;; Rename any old Sender headers to Original-Sender.
(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)))))
+ (save-excursion
+ (goto-char last)
+ (looking-at "[ \t]*")
+ (replace-match "\n " t t)))
+ (setq last (1+ (point))))
(setq quoted (not quoted)))
(unless (eobp)
(forward-char 1))))
(widen)
(forward-line 1)))
+(defun message-fill-references (header value)
+ (insert (capitalize (symbol-name header))
+ ": "
+ (std11-fill-msg-id-list-string
+ (if (consp value) (car value) value))
+ "\n"))
+
(defun message-fill-header (header value)
(let ((begin (point))
(fill-column 78)
- (fill-prefix "\t"))
+ (fill-prefix " "))
(insert (capitalize (symbol-name header))
": "
(if (consp value) (car value) value)
(concat "*" type
(if to
(concat " to "
- (or (car (mail-extract-address-components to))
+ (or (car (std11-extract-address-components to))
to) "")
"")
(if (and group (not (string= group ""))) (concat " on " group) "")
(t
(format "*%s message*" type))))
+(defmacro message-pop-to-buffer-1 (buffer)
+ `(if pop-up-frames
+ (let (special-display-buffer-names
+ special-display-regexps
+ same-window-buffer-names
+ same-window-regexps)
+ (pop-to-buffer ,buffer))
+ (pop-to-buffer ,buffer)))
+
(defun message-pop-to-buffer (name)
"Pop to buffer NAME, and warn if it already exists and is modified."
- (let ((buffer (get-buffer name)))
+ (let ((buffer (get-buffer name))
+ (pop-up-frames (and (or (static-if (featurep 'xemacs)
+ (device-on-window-system-p)
+ window-system)
+ (>= emacs-major-version 20))
+ message-use-multi-frames)))
(if (and buffer
(buffer-name buffer))
(progn
- (set-buffer (pop-to-buffer buffer))
+ (message-pop-to-buffer-1 buffer)
(when (and (buffer-modified-p)
(not (y-or-n-p
"Message already being composed; erase? ")))
(error "Message being composed")))
- (set-buffer (pop-to-buffer name)))
+ (message-pop-to-buffer-1 name))
(erase-buffer)
- (message-mode)))
+ (message-mode)
+ (when pop-up-frames
+ (set (make-local-variable 'message-original-frame) (selected-frame)))))
(defun message-do-send-housekeeping ()
"Kill old message buffers."
(setq message-buffer-list
(nconc message-buffer-list (list (current-buffer))))))
-(defvar mc-modes-alist)
+;;;(defvar mc-modes-alist)
(defun message-setup (headers &optional replybuffer actions)
- (when (and (boundp 'mc-modes-alist)
- (not (assq 'message-mode mc-modes-alist)))
- (push '(message-mode (encrypt . mc-encrypt-message)
- (sign . mc-sign-message))
- mc-modes-alist))
+;;; (when (and (boundp 'mc-modes-alist)
+;;; (not (assq 'message-mode mc-modes-alist)))
+;;; (push '(message-mode (encrypt . mc-encrypt-message)
+;;; (sign . mc-sign-message))
+;;; mc-modes-alist))
(when actions
(setq message-send-actions actions))
- (setq message-reply-buffer replybuffer)
+ (setq message-reply-buffer
+ (or (message-get-parameter 'reply-buffer)
+ replybuffer))
(goto-char (point-min))
;; Insert all the headers.
(mail-header-format
(message-insert-signature)
(save-restriction
(message-narrow-to-headers)
+ (if message-alternative-emails
+ (message-use-alternative-email-as-from))
(run-hooks 'message-header-setup-hook))
(set-buffer-modified-p nil)
(setq buffer-undo-list nil)
message-auto-save-directory))
(setq buffer-auto-save-file-name (make-auto-save-file-name)))
(clear-visited-file-modtime)
- (setq buffer-file-coding-system message-draft-coding-system)))
+ (static-if (boundp 'MULE)
+ (set-file-coding-system message-draft-coding-system)
+ (setq buffer-file-coding-system message-draft-coding-system))))
(defun message-disassociate-draft ()
"Disassociate the message buffer from the drafts directory."
(Subject . ,(or subject ""))))))
(defun message-get-reply-headers (wide &optional to-address)
- (let (follow-to mct never-mct from to cc reply-to ccalist)
+ (let (follow-to mct never-mct from to cc reply-to mrt mft)
;; Find all relevant headers we need.
(setq from (message-fetch-field "from")
to (message-fetch-field "to")
cc (message-fetch-field "cc")
- mct (message-fetch-field "mail-copies-to")
- reply-to (message-fetch-field "reply-to"))
+ mct (when message-use-mail-copies-to
+ (message-fetch-field "mail-copies-to"))
+ reply-to (message-fetch-field "reply-to")
+ mrt (when message-use-mail-reply-to
+ (message-fetch-field "mail-reply-to"))
+ mft (when (and (not (or to-address mrt reply-to))
+ message-use-mail-followup-to)
+ (message-fetch-field "mail-followup-to")))
;; Handle special values of Mail-Copies-To.
(when mct
- (cond ((or (equal (downcase mct) "never")
+ (cond
+ ((and (or (equal (downcase mct) "never")
(equal (downcase mct) "nobody"))
- (setq never-mct t)
- (setq mct nil))
- ((or (equal (downcase mct) "always")
+ (or (not (eq message-use-mail-copies-to 'ask))
+ (message-y-or-n-p
+ (concat "Obey Mail-Copies-To: never? ") t "\
+You should normally obey the Mail-Copies-To: header.
+
+ `Mail-Copies-To: never'
+directs you not to send your response to the author.")))
+ (setq never-mct t)
+ (setq mct nil))
+ ((and (or (equal (downcase mct) "always")
(equal (downcase mct) "poster"))
- (setq mct (or reply-to from)))))
+ (or (not (eq message-use-mail-copies-to 'ask))
+ (message-y-or-n-p
+ (concat "Obey Mail-Copies-To: always? ") t "\
+You should normally obey the Mail-Copies-To: header.
+
+ `Mail-Copies-To: always'
+sends a copy of your response to the author.")))
+ (setq mct (or mrt reply-to from)))
+ ((and (eq message-use-mail-copies-to 'ask)
+ (not
+ (message-y-or-n-p
+ (concat "Obey Mail-Copies-To: " mct " ? ") t "\
+You should normally obey the Mail-Copies-To: header.
+
+ `Mail-Copies-To: " mct "'
+sends a copy of your response to " (if (string-match "," mct)
+ "the specified addresses"
+ "that address") ".")))
+ (setq mct nil))))
+
+ ;; Handle Mail-Followup-To.
+ (when (and mft
+ (eq message-use-mail-followup-to 'ask)
+ (not (message-y-or-n-p
+ (concat "Obey Mail-Followup-To: " mft "? ") t "\
+You should normally obey the Mail-Followup-To: header.
+
+ `Mail-Followup-To: " mft "'
+directs your response to " (if (string-match "," mft)
+ "the specified addresses"
+ "that address only") ".
+
+A typical situation where Mail-Followup-To is used is when the author thinks
+that further discussion should take place only in "
+ (if (string-match "," mft)
+ "the specified mailing lists"
+ "that mailing list") ".")))
+ (setq mft nil))
(if (or (not wide)
to-address)
(progn
- (setq follow-to (list (cons 'To (or to-address reply-to from))))
+ (setq follow-to (list (cons 'To
+ (or to-address mrt reply-to mft from))))
(when (and wide mct)
(push (cons 'Cc mct) follow-to)))
(let (ccalist)
(save-excursion
(message-set-work-buffer)
- (unless never-mct
- (insert (or reply-to from "")))
- (insert (if to (concat (if (bolp) "" ", ") to "") ""))
- (insert (if mct (concat (if (bolp) "" ", ") mct) ""))
- (insert (if cc (concat (if (bolp) "" ", ") cc) ""))
+ (if (and mft
+ message-use-followup-to
+ (or (not (eq message-use-followup-to 'ask))
+ (message-y-or-n-p "Obey Mail-Followup-To? " t "\
+You should normally obey the Mail-Followup-To: header. In this
+article, it has the value of
+
+" mft "
+
+which directs your response to " (if (string-match "," mft)
+ "the specified addresses"
+ "that address only") ".
+
+If a message is posted to several mailing lists, Mail-Followup-To is
+often used to direct the following discussion to one list only,
+because discussions that are spread over several lists tend to be
+fragmented and very difficult to follow.
+
+Also, some source/announcement lists are not indented for discussion;
+responses here are directed to other addresses.")))
+ (insert mft)
+ (unless never-mct
+ (insert (or mrt reply-to from "")))
+ (insert (if to (concat (if (bolp) "" ", ") to "") ""))
+ (insert (if mct (concat (if (bolp) "" ", ") mct) ""))
+ (insert (if cc (concat (if (bolp) "" ", ") cc) "")))
(goto-char (point-min))
(while (re-search-forward "[ \t]+" nil t)
(replace-match " " t t))
(goto-char (point-min))
;; Perhaps "Mail-Copies-To: never" removed the only address?
(when (eobp)
- (insert (or reply-to from "")))
+ (insert (or mrt reply-to from "")))
(setq ccalist
(mapcar
(lambda (addr)
(push ccs follow-to)))))
follow-to))
-
;;;###autoload
(defun message-reply (&optional to-address wide)
"Start editing a reply to the article in the current buffer."
(interactive)
+ (require 'gnus-sum) ; for gnus-list-identifiers
(let ((cur (current-buffer))
- from subject date reply-to to cc
+ from subject date
references message-id follow-to
(inhibit-point-motion-hooks t)
(message-this-is-mail t)
- gnus-warning)
+ gnus-warning in-reply-to)
(save-restriction
(message-narrow-to-head)
;; Allow customizations to have their say.
date (message-fetch-field "date")
from (message-fetch-field "from")
subject (or (message-fetch-field "subject") "none"))
- ;; Remove any (buggy) Re:'s that are present and make a
- ;; proper one.
- (when (string-match message-subject-re-regexp subject)
- (setq subject (substring subject (match-end 0))))
- (setq subject (concat "Re: " subject))
+ (if gnus-list-identifiers
+ (setq subject (message-strip-list-identifiers subject)))
+ (setq subject (message-make-followup-subject subject))
- (when (and (setq gnus-warning (message-fetch-field "gnus-warning"))
- (string-match "<[^>]+>" gnus-warning))
- (setq message-id (match-string 0 gnus-warning)))
+ (when (and (setq gnus-warning (message-fetch-field "gnus-warning"))
+ (string-match "<[^>]+>" gnus-warning))
+ (setq message-id (match-string 0 gnus-warning)))
- (unless follow-to
- (setq follow-to (message-get-reply-headers wide to-address))))
+ (unless follow-to
+ (setq follow-to (message-get-reply-headers wide to-address)))
+
+ ;; Get the references from "In-Reply-To" field if there were
+ ;; no references and "In-Reply-To" field looks promising.
+ (unless references
+ (when (and (setq in-reply-to (message-fetch-field "in-reply-to"))
+ (string-match "<[^>]+>" in-reply-to))
+ (setq references (match-string 0 in-reply-to)))))
(message-pop-to-buffer
(message-buffer-name
(if wide to-address nil)))
(setq message-reply-headers
- (vector 0 subject from date message-id references 0 0 ""))
+ (make-full-mail-header-from-decoded-header
+ 0 subject from date message-id references 0 0 ""))
(message-setup
`((Subject . ,subject)
"Follow up to the message in the current buffer.
If TO-NEWSGROUPS, use that as the new Newsgroups line."
(interactive)
+ (require 'gnus-sum) ; for gnus-list-identifiers
(let ((cur (current-buffer))
- from subject date reply-to mct
+ from subject date reply-to mrt mct mft
references message-id follow-to
(inhibit-point-motion-hooks t)
(message-this-is-news t)
followup-to distribution newsgroups gnus-warning posted-to)
(save-restriction
- (narrow-to-region
- (goto-char (point-min))
- (if (search-forward "\n\n" nil t)
- (1- (point))
- (point-max)))
+ (message-narrow-to-head)
(when (message-functionp message-followup-to-function)
(setq follow-to
(funcall message-followup-to-function)))
newsgroups (message-fetch-field "newsgroups")
posted-to (message-fetch-field "posted-to")
reply-to (message-fetch-field "reply-to")
+ mrt (when message-use-mail-reply-to
+ (message-fetch-field "mail-reply-to"))
distribution (message-fetch-field "distribution")
- mct (message-fetch-field "mail-copies-to"))
+ mct (when message-use-mail-copies-to
+ (message-fetch-field "mail-copies-to"))
+ mft (when message-use-mail-followup-to
+ (message-fetch-field "mail-followup-to")))
(when (and (setq gnus-warning (message-fetch-field "gnus-warning"))
(string-match "<[^>]+>" gnus-warning))
(setq message-id (match-string 0 gnus-warning)))
(let ((case-fold-search t))
(string-match "world" distribution)))
(setq distribution nil))
- ;; Remove any (buggy) Re:'s that are present and make a
- ;; proper one.
- (when (string-match message-subject-re-regexp subject)
- (setq subject (substring subject (match-end 0))))
- (setq subject (concat "Re: " subject))
+ (if gnus-list-identifiers
+ (setq subject (message-strip-list-identifiers subject)))
+ (setq subject (message-make-followup-subject subject))
(widen))
- (message-pop-to-buffer (message-buffer-name "followup" from newsgroups))
+ ;; Handle special values of Mail-Copies-To.
+ (when mct
+ (cond
+ ((and (or (equal (downcase mct) "never")
+ (equal (downcase mct) "nobody"))
+ (or (not (eq message-use-mail-copies-to 'ask))
+ (message-y-or-n-p
+ (concat "Obey Mail-Copies-To: never? ") t "\
+You should normally obey the Mail-Copies-To: header.
+
+ `Mail-Copies-To: never'
+directs you not to send your response to the author.")))
+ (setq mct nil))
+ ((and (or (equal (downcase mct) "always")
+ (equal (downcase mct) "poster"))
+ (or (not (eq message-use-mail-copies-to 'ask))
+ (message-y-or-n-p
+ (concat "Obey Mail-Copies-To: always? ") t "\
+You should normally obey the Mail-Copies-To: header.
+
+ `Mail-Copies-To: always'
+sends a copy of your response to the author.")))
+ (setq mct (or mrt reply-to from)))
+ ((and (eq message-use-mail-copies-to 'ask)
+ (not
+ (message-y-or-n-p
+ (concat "Obey Mail-Copies-To: " mct " ? ") t "\
+You should normally obey the Mail-Copies-To: header.
+
+ `Mail-Copies-To: " mct "'
+sends a copy of your response to " (if (string-match "," mct)
+ "the specified addresses"
+ "that address") ".")))
+ (setq mct nil))
+ ))
- (message-setup
- `((Subject . ,subject)
- ,@(cond
- (to-newsgroups
- (list (cons 'Newsgroups to-newsgroups)))
- (follow-to follow-to)
- ((and followup-to message-use-followup-to)
- (list
- (cond
- ((equal (downcase followup-to) "poster")
- (if (or (eq message-use-followup-to 'use)
- (message-y-or-n-p "Obey Followup-To: poster? " t "\
+ (unless follow-to
+ (cond
+ (to-newsgroups (setq follow-to (list (cons 'Newsgroups to-newsgroups))))
+ ;; Handle Followup-To.
+ (followup-to
+ (cond
+ ((equal (downcase followup-to) "poster")
+ (if (or (and followup-to (eq message-use-followup-to 'use))
+ (message-y-or-n-p "Obey Followup-To: poster? " t "\
You should normally obey the Followup-To: header.
-`Followup-To: poster' sends your response via e-mail instead of news.
+ `Followup-To: poster'
+sends your response via e-mail instead of news.
-A typical situation where `Followup-To: poster' is used is when the poster
+A typical situation where `Followup-To: poster' is used is when the author
does not read the newsgroup, so he wouldn't see any replies sent to it."))
- (progn
- (setq message-this-is-news nil)
- (cons 'To (or reply-to from "")))
- (cons 'Newsgroups newsgroups)))
- (t
- (if (or (equal followup-to newsgroups)
- (not (eq message-use-followup-to 'ask))
- (message-y-or-n-p
- (concat "Obey Followup-To: " followup-to "? ") t "\
+ (setq message-this-is-news nil
+ distribution nil
+ follow-to (list (cons 'To (or mrt reply-to from ""))))
+ (setq follow-to (list (cons 'Newsgroups newsgroups)))))
+ (t
+ (if (or (equal followup-to newsgroups)
+ (not (and followup-to (eq message-use-followup-to 'ask)))
+ (message-y-or-n-p
+ (concat "Obey Followup-To: " followup-to "? ") t "\
You should normally obey the Followup-To: header.
`Followup-To: " followup-to "'
Also, some source/announcement newsgroups are not indented for discussion;
responses here are directed to other newsgroups."))
- (cons 'Newsgroups followup-to)
- (cons 'Newsgroups newsgroups))))))
- (posted-to
- `((Newsgroups . ,posted-to)))
- (t
- `((Newsgroups . ,newsgroups))))
+ (setq follow-to (list (cons 'Newsgroups followup-to)))
+ (setq follow-to (list (cons 'Newsgroups newsgroups)))))))
+ ;; Handle Mail-Followup-To, followup via e-mail.
+ ((and mft
+ (or (not (eq message-use-mail-followup-to 'ask))
+ (message-y-or-n-p
+ (concat "Obey Mail-Followup-To: " mft "? ") t "\
+You should normally obey the Mail-Followup-To: header.
+
+ `Mail-Followup-To: " mft "'
+directs your response to " (if (string-match "," mft)
+ "the specified addresses"
+ "that address only") " instead of news.
+
+A typical situation where Mail-Followup-To is used is when the author thinks
+that further discussion should take place only in "
+ (if (string-match "," mft)
+ "the specified mailing lists"
+ "that mailing list") ".")))
+ (setq message-this-is-news nil
+ distribution nil
+ follow-to (list (cons 'To mft))))
+ (posted-to (setq follow-to (list (cons 'Newsgroups posted-to))))
+ (t
+ (setq follow-to (list (cons 'Newsgroups newsgroups))))))
+
+ (message-pop-to-buffer (message-buffer-name "followup" from newsgroups))
+
+ (message-setup
+ `((Subject . ,subject)
+ ,@follow-to
+ ,@(and mct (list (cons 'Cc mct)))
,@(and distribution (list (cons 'Distribution distribution)))
,@(if (or references message-id)
`((References . ,(concat (or references "") (and references " ")
- (or message-id "")))))
- ,@(when (and mct
- (not (or (equal (downcase mct) "never")
- (equal (downcase mct) "nobody"))))
- (list (cons 'Cc (if (or (equal (downcase mct) "always")
- (equal (downcase mct) "poster"))
- (or reply-to from "")
- mct)))))
-
+ (or message-id ""))))))
cur)
(setq message-reply-headers
- (vector 0 subject from date message-id references 0 0 ""))))
-
+ (make-full-mail-header-from-decoded-header
+ 0 subject from date message-id references 0 0 ""))))
;;;###autoload
(defun message-cancel-news (&optional arg)
message-id (message-fetch-field "message-id" t)
distribution (message-fetch-field "distribution")))
;; Make sure that this article was written by the user.
- (unless (or (and sender
- (string-equal
- (downcase sender)
- (downcase (message-make-sender))))
- (string-equal
- (downcase (cadr (mail-extract-address-components from)))
- (downcase (cadr (mail-extract-address-components
+ (unless (or (and sender
+ (string-equal
+ (downcase sender)
+ (downcase (message-make-sender))))
+ (string-equal
+ (downcase (cadr (std11-extract-address-components
+ from)))
+ (downcase (cadr (std11-extract-address-components
(message-make-from))))))
(error "This article is not yours"))
;; Make control message.
(setq buf (set-buffer (get-buffer-create " *message cancel*"))))
(erase-buffer)
(insert "Newsgroups: " newsgroups "\n"
- "From: " (message-make-from) "\n"
+ "From: " from "\n"
"Subject: cmsg cancel " message-id "\n"
"Control: cancel " message-id "\n"
(if distribution
mail-header-separator "\n"
message-cancel-message)
(run-hooks 'message-cancel-hook)
+ (message "Canceling your article...")
(unless arg
- (message "Canceling your article...")
(if (let ((message-syntax-checks
- 'dont-check-for-anything-just-trust-me))
- (funcall message-send-news-function))
+ 'dont-check-for-anything-just-trust-me)
+ (message-encoding-buffer (current-buffer))
+ (message-edit-buffer (current-buffer)))
+ (message-send-news))
(message "Canceling your article...done"))
(kill-buffer buf))))))
+(defun message-supersede-setup-for-mime-edit ()
+ (set (make-local-variable 'message-setup-hook) nil)
+ (mime-edit-again))
+
;;;###autoload
(defun message-supersede ()
"Start composing a message to supersede the current message.
(downcase sender)
(downcase (message-make-sender))))
(string-equal
- (downcase (cadr (mail-extract-address-components from)))
- (downcase (cadr (mail-extract-address-components
+ (downcase (cadr (std11-extract-address-components from)))
+ (downcase (cadr (std11-extract-address-components
(message-make-from))))))
(error "This article is not yours"))
;; Get a normal message buffer.
(goto-char (point-max))
(insert mail-header-separator)
(widen)
- (forward-line 1)))
+ (when message-supersede-setup-function
+ (funcall message-supersede-setup-function))
+ (run-hooks 'message-supersede-setup-hook)
+ (goto-char (point-min))
+ (search-forward (concat "\n" mail-header-separator "\n") nil t)))
;;;###autoload
(defun message-recover ()
"Return a Subject header suitable for the message in the current buffer."
(save-excursion
(save-restriction
- (current-buffer)
(message-narrow-to-head)
(let ((funcs message-make-forward-subject-function)
- (subject (if message-wash-forwarded-subjects
- (message-wash-subject
- (or (message-fetch-field "Subject") ""))
- (or (message-fetch-field "Subject") ""))))
+ (subject (message-fetch-field "Subject")))
+ (setq subject
+ (if subject
+ (if message-wash-forwarded-subjects
+ (message-wash-subject
+ (nnheader-decode-subject subject))
+ (nnheader-decode-subject subject))
+ "(none)"))
;; Make sure funcs is a list.
(and funcs
(not (listp funcs))
"Forward the current message via mail.
Optional NEWS will use news to forward instead of mail."
(interactive "P")
- (let* ((cur (current-buffer))
- (subject (if message-forward-show-mml
- (message-make-forward-subject)
- (mail-decode-encoded-word-string
- (message-make-forward-subject))))
- art-beg)
+ (let ((cur (current-buffer))
+ (subject (message-make-forward-subject))
+ art-beg)
(if news
(message-news nil subject)
(message-mail nil subject))
;; Put point where we want it before inserting the forwarded
;; message.
(if message-forward-before-signature
- (message-goto-body)
+ (message-goto-body)
(goto-char (point-max)))
- (if message-forward-as-mime
- (if message-forward-show-mml
- (insert "\n\n<#mml type=message/rfc822 disposition=inline>\n")
- (insert "\n\n<#part type=message/rfc822 disposition=inline"
- " buffer=\"" (buffer-name cur) "\">\n"))
- (insert "\n-------------------- Start of forwarded message --------------------\n"))
- (let ((b (point))
- e)
- (if message-forward-show-mml
- (insert-buffer-substring cur)
- (unless message-forward-as-mime
- (mml-insert-buffer cur)))
- (setq e (point))
- (if message-forward-as-mime
- (if message-forward-show-mml
- (insert "<#/mml>\n")
- (insert "<#/part>\n"))
- (insert "\n-------------------- End of forwarded message --------------------\n"))
- (when (and (or message-forward-show-mml
- (not message-forward-as-mime))
- (not current-prefix-arg)
- 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))))
+ ;; Make sure we're at the start of the line.
+ (unless (bolp)
+ (insert "\n"))
+ ;; Narrow to the area we are to insert.
+ (narrow-to-region (point) (point))
+ ;; Insert the separators and the forwarded buffer.
+ (insert message-forward-start-separator)
+ (setq art-beg (point))
+ (insert-buffer-substring cur)
+ (goto-char (point-max))
+ (insert message-forward-end-separator)
+ (set-text-properties (point-min) (point-max) nil)
+ ;; Remove all unwanted headers.
+ (goto-char art-beg)
+ (narrow-to-region (point) (if (search-forward "\n\n" nil t)
+ (1- (point))
+ (point)))
+ (goto-char (point-min))
+ (message-remove-header message-included-forward-headers t nil t)
+ (widen)
(message-position-point)))
;;;###autoload
;; We first set up a normal mail buffer.
(set-buffer (get-buffer-create " *message resend*"))
(erase-buffer)
- (message-setup `((To . ,address)))
+ ;; avoid to turn-on-mime-edit
+ (let (message-setup-hook)
+ (message-setup `((To . ,address)))
+ )
;; Insert our usual headers.
(message-generate-headers '(From Date To))
(message-narrow-to-headers)
(when (looking-at "From ")
(replace-match "X-From-Line: "))
;; Send it.
- (let ((message-inhibit-body-encoding t)
- message-required-mail-headers)
- (message-send-mail))
+ (let ((message-encoding-buffer (current-buffer))
+ (message-edit-buffer (current-buffer)))
+ (let (message-required-mail-headers)
+ (message-send-mail)))
(kill-buffer (current-buffer)))
(message "Resending message to %s...done" address)))
+(defun message-bounce-setup-for-mime-edit ()
+ (set (make-local-variable 'message-setup-hook) nil)
+ (mime-edit-again))
+
;;;###autoload
(defun message-bounce ()
"Re-mail the current message.
-This only makes sense if the current message is a bounce message than
+This only makes sense if the current message is a bounce message that
contains some mail you have written which has been bounced back to
you."
(interactive)
- (let ((handles (mm-dissect-buffer t))
+ (let ((cur (current-buffer))
boundary)
(message-pop-to-buffer (message-buffer-name "bounce"))
- (if (stringp (car handles))
- ;; This is a MIME bounce.
- (mm-insert-part (car (last handles)))
- ;; This is a non-MIME bounce, so we try to remove things
- ;; manually.
- (mm-insert-part handles)
- (undo-boundary)
- (goto-char (point-min))
- (search-forward "\n\n" nil t)
- (or (and (re-search-forward message-unsent-separator nil t)
- (forward-line 1))
- (re-search-forward "^Return-Path:.*\n" nil t))
- ;; We remove everything before the bounced mail.
- (delete-region
- (point-min)
- (if (re-search-forward "^[^ \n\t]+:" nil t)
- (match-beginning 0)
- (point))))
+ (insert-buffer-substring cur)
+ (undo-boundary)
+ (message-narrow-to-head)
+ (if (and (message-fetch-field "MIME-Version")
+ (setq boundary (message-fetch-field "Content-Type")))
+ (if (string-match "boundary=\"\\([^\"]+\\)\"" boundary)
+ (setq boundary (concat (match-string 1 boundary) " *\n"
+ "Content-Type: message/rfc822"))
+ (setq boundary nil)))
+ (widen)
+ (goto-char (point-min))
+ (search-forward "\n\n" nil t)
+ (or (and boundary
+ (re-search-forward boundary nil t)
+ (forward-line 2))
+ (and (re-search-forward message-unsent-separator nil t)
+ (forward-line 1))
+ (re-search-forward "^Return-Path:.*\n" nil t))
+ ;; We remove everything before the bounced mail.
+ (delete-region
+ (point-min)
+ (if (re-search-forward "^[^ \n\t]+:" nil t)
+ (match-beginning 0)
+ (point)))
(save-restriction
(message-narrow-to-head)
(message-remove-header message-ignored-bounced-headers t)
(goto-char (point-max))
(insert mail-header-separator))
+ (when message-bounce-setup-function
+ (funcall message-bounce-setup-function))
+ (run-hooks 'message-bounce-setup-hook)
(message-position-point)))
;;;
(defalias 'message-exchange-point-and-mark 'exchange-point-and-mark)
;; Support for toolbar
-(when (string-match "XEmacs\\|Lucid" emacs-version)
+(when (featurep 'xemacs)
(require 'messagexmas))
;;; Group name completion.
(let ((locals (save-excursion
(set-buffer buffer)
(buffer-local-variables)))
- (regexp "^gnus\\|^nn\\|^message\\|^user-mail-address"))
+ (regexp
+ "^\\(gnus\\|nn\\|message\\|user-\\(mail-address\\|full-name\\)\\)"))
(mapcar
(lambda (local)
(when (and (consp local)
(cdr local)))))
locals)))
+
+;;; @ for MIME Edit mode
+;;;
+
+(defun message-maybe-encode ()
+ (when message-mime-mode
+ ;; Inherit the buffer local variable `mime-edit-pgp-processing'.
+ (let ((pgp-processing (with-current-buffer message-edit-buffer
+ mime-edit-pgp-processing)))
+ (setq mime-edit-pgp-processing pgp-processing))
+ (run-hooks 'mime-edit-translate-hook)
+ (if (catch 'mime-edit-error
+ (save-excursion
+ (mime-edit-pgp-enclose-buffer)
+ (mime-edit-translate-body)
+ ))
+ (error "Translation error!")
+ )
+ (end-of-invisible)
+ (run-hooks 'mime-edit-exit-hook)
+ ))
+
+(defun message-mime-insert-article (&optional full-headers)
+ (interactive "P")
+ (let ((message-cite-function 'mime-edit-inserted-message-filter)
+ (message-reply-buffer
+ (message-get-parameter-with-eval 'original-buffer))
+ (start (point)))
+ (message-yank-original nil)
+ (save-excursion
+ (narrow-to-region (goto-char start)
+ (if (search-forward "\n\n" nil t)
+ (1- (point))
+ (point-max)))
+ (goto-char (point-min))
+ (let ((message-included-forward-headers
+ (if full-headers "" message-included-forward-headers)))
+ (message-remove-header message-included-forward-headers t nil t))
+ (widen))))
+
+(set-alist 'mime-edit-message-inserter-alist
+ 'message-mode (function message-mime-insert-article))
+
;;; Miscellaneous functions
;; stolen (and renamed) from nnheader.el
-(defun message-replace-chars-in-string (string from to)
- "Replace characters in STRING from FROM to TO."
- (let ((string (substring string 0)) ;Copy string.
- (len (length string))
- (idx 0))
- ;; Replace all occurrences of FROM with TO.
- (while (< idx len)
- (when (= (aref string idx) from)
- (aset string idx to))
- (setq idx (1+ idx)))
- string))
+(static-if (fboundp 'subst-char-in-string)
+ (defsubst message-replace-chars-in-string (string from to)
+ (subst-char-in-string from to string))
+ (defun message-replace-chars-in-string (string from to)
+ "Replace characters in STRING from FROM to TO."
+ (let ((string (substring string 0)) ;Copy string.
+ (len (length string))
+ (idx 0))
+ ;; Replace all occurrences of FROM with TO.
+ (while (< idx len)
+ (when (= (aref string idx) from)
+ (aset string idx to))
+ (setq idx (1+ idx)))
+ string)))
;;;
;;; MIME functions
;;;
-(defvar message-inhibit-body-encoding nil)
+(defvar message-inhibit-body-encoding t)
(defun message-encode-message-body ()
- (unless message-inhibit-body-encoding
+ (unless message-inhibit-body-encoding
(let ((mail-parse-charset (or mail-parse-charset
message-default-charset))
(case-fold-search t)
(if (fboundp 'mail-abbrevs-setup)
(let ((mail-abbrev-mode-regexp "")
(minibuffer-setup-hook 'mail-abbrevs-setup))
- (read-from-minibuffer prompt)))
- (let ((minibuffer-setup-hook 'mail-abbrev-minibuffer-setup-hook))
- (read-string prompt)))
+ (read-from-minibuffer prompt))
+ (let ((minibuffer-setup-hook 'mail-abbrev-minibuffer-setup-hook))
+ (read-string prompt))))
+
+(defun message-use-alternative-email-as-from ()
+ (require 'mail-utils)
+ (let* ((fields '("To" "Cc"))
+ (emails
+ (split-string
+ (mail-strip-quoted-names
+ (mapconcat 'message-fetch-reply-field fields ","))
+ "[ \f\t\n\r\v,]+"))
+ email)
+ (while emails
+ (if (string-match message-alternative-emails (car emails))
+ (setq email (car emails)
+ emails nil))
+ (pop emails))
+ (unless (or (not email) (equal email user-mail-address))
+ (goto-char (point-max))
+ (insert "From: " email "\n"))))
+
+(defun message-options-get (symbol)
+ (cdr (assq symbol message-options)))
+
+(defun message-options-set (symbol value)
+ (let ((the-cons (assq symbol message-options)))
+ (if the-cons
+ (if value
+ (setcdr the-cons value)
+ (setq message-options (delq the-cons message-options)))
+ (and value
+ (push (cons symbol value) message-options))))
+ value)
+
+(defun message-options-set-recipient ()
+ (save-restriction
+ (message-narrow-to-headers-or-head)
+ (message-options-set 'message-sender
+ (mail-strip-quoted-names
+ (message-fetch-field "from")))
+ (message-options-set 'message-recipients
+ (mail-strip-quoted-names
+ (message-fetch-field "to")))))
+
+(defun message-save-drafts ()
+ "Postponing the message."
+ (interactive)
+ (message "Saving %s..." buffer-file-name)
+ (let ((reply-headers message-reply-headers)
+ (msg (buffer-substring-no-properties (point-min) (point-max))))
+ (with-temp-file buffer-file-name
+ (insert msg)
+ (setq message-reply-headers reply-headers)
+ (message-generate-headers '((optional . In-Reply-To)))
+ (mime-edit-translate-buffer))
+ (set-buffer-modified-p nil))
+ (message "Saving %s...done" buffer-file-name))
+
+(when (featurep 'xemacs)
+ (require 'messagexmas)
+ (message-xmas-redefine))
(provide 'message)
projects / elisp / gnus.git- / blobdiff