;;; gnus-msg.el --- mail and post interface for Gnus
-;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
;; Free Software Foundation, Inc.
;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
(require 'gnus-ems)
(require 'message)
(require 'gnus-art)
+(require 'gnus-util)
(defcustom gnus-post-method 'current
"*Preferred method for posting USENET news.
(function)))
(defcustom gnus-mailing-list-groups nil
- "*Regexp matching groups that are really mailing lists.
+ "*If non-nil a regexp matching groups that are really mailing lists.
This is useful when you're reading a mailing list that has been
gatewayed to a newsgroup, and you want to followup to an article in
the group."
:group 'gnus-message
- :type 'regexp)
+ :type '(choice (regexp)
+ (const nil)))
(defcustom gnus-add-to-list nil
"*If non-nil, add a `to-list' parameter automatically."
:group 'gnus-message
:type 'boolean)
-(defvar gnus-inews-mark-gcc-as-read nil
- "Obsolete variable. Use `gnus-gcc-mark-as-read' instead.")
-
(make-obsolete-variable 'gnus-inews-mark-gcc-as-read
'gnus-gcc-mark-as-read)
(defcustom gnus-message-replysign
nil
- "Automatically sign replys to signed messages.
+ "Automatically sign replies to signed messages.
See also the `mml-default-sign-method' variable."
:group 'gnus-message
:type 'boolean)
(defcustom gnus-message-replyencrypt
nil
- "Automatically encrypt replys to encrypted messages.
+ "Automatically encrypt replies to encrypted messages.
See also the `mml-default-encrypt-method' variable."
:group 'gnus-message
:type 'boolean)
(defcustom gnus-confirm-mail-reply-to-news nil
"If non-nil, Gnus requests confirmation when replying to news.
This is done because new users often reply by mistake when reading
-news."
+news.
+This can also be a function receiving the group name as the only
+parameter which should return non-nil iff a confirmation is needed, or
+a regexp, in which case a confirmation is asked for iff the group name
+matches the regexp."
+ :group 'gnus-message
+ :type '(choice (const :tag "No" nil)
+ (const :tag "Yes" t)
+ (regexp :tag "Iff group matches regexp")
+ (function :tag "Iff function evaluates to non-nil")))
+
+(defcustom gnus-confirm-treat-mail-like-news
+ nil
+ "If non-nil, Gnus will treat mail like news with regard to confirmation
+when replying by mail. See the `gnus-confirm-mail-reply-to-news' variable
+for fine-tuning this.
+If nil, Gnus will never ask for confirmation if replying to mail."
:group 'gnus-message
:type 'boolean)
:group 'gnus-message
:type 'boolean)
+(defcustom gnus-user-agent 'emacs-gnus-type
+ "Which information should be exposed in the User-Agent header.
+
+It can be one of the symbols `gnus' \(show only Gnus version\), `emacs-gnus'
+\(show only Emacs and Gnus versions\), `emacs-gnus-config' \(same as
+`emacs-gnus' plus system configuration\), `emacs-gnus-type' \(same as
+`emacs-gnus' plus system type\) or a custom string. If you set it to a
+string, be sure to use a valid format, see RFC 2616."
+ :group 'gnus-message
+ :type '(choice
+ (item :tag "Show Gnus and Emacs versions and system type"
+ emacs-gnus-type)
+ (item :tag "Show Gnus and Emacs versions and system configuration"
+ emacs-gnus-config)
+ (item :tag "Show Gnus and Emacs versions" emacs-gnus)
+ (item :tag "Show only Gnus version" gnus)
+ (string :tag "Other")))
+
;;; Internal variables.
(defvar gnus-inhibit-posting-styles nil
(defun gnus-inews-make-draft ()
`(lambda ()
(gnus-inews-make-draft-meta-information
- ,gnus-newsgroup-name ,gnus-article-reply)))
+ ,gnus-newsgroup-name ',gnus-article-reply)))
(defvar gnus-article-reply nil)
(defmacro gnus-setup-message (config &rest forms)
(let ((mbl1 mml-buffer-list))
(setq mml-buffer-list mbl) ;; Global value
(set (make-local-variable 'mml-buffer-list) mbl1);; Local value
- ;; LOCAL argument of add-hook differs between GNU Emacs
- ;; and XEmacs. make-local-hook makes sure they are local.
- (make-local-hook 'kill-buffer-hook)
- (make-local-hook 'change-major-mode-hook)
+ (gnus-make-local-hook 'kill-buffer-hook)
+ (gnus-make-local-hook 'change-major-mode-hook)
(add-hook 'change-major-mode-hook 'mml-destroy-buffers nil t)
(add-hook 'kill-buffer-hook 'mml-destroy-buffers t t))
(mml-destroy-buffers)
(setq mml-buffer-list mbl)))
+ (message-hide-headers)
(gnus-add-buffer)
(gnus-configure-windows ,config t)
(run-hooks 'post-command-hook)
(defun gnus-inews-add-send-actions (winconf buffer article
&optional config yanked)
- (make-local-hook 'message-sent-hook)
+ (gnus-make-local-hook 'message-sent-hook)
(add-hook 'message-sent-hook (if gnus-agent 'gnus-agent-possibly-do-gcc
'gnus-inews-do-gcc) nil t)
(when gnus-agent
- (make-local-hook 'message-header-hook)
+ (gnus-make-local-hook 'message-header-hook)
(add-hook 'message-header-hook 'gnus-agent-possibly-save-gcc nil t))
(setq message-post-method
`(lambda (arg)
(gnus-post-method arg ,gnus-newsgroup-name)))
(setq message-newsreader (setq message-mailer (gnus-extended-version)))
- (message-add-action
- `(set-window-configuration ,winconf) 'exit 'postpone 'kill)
(message-add-action
`(when (gnus-buffer-exists-p ,buffer)
- (save-excursion
- (set-buffer ,buffer)
- ,(when article
- (if (eq config 'forward)
- `(gnus-summary-mark-article-as-forwarded ',yanked)
- `(gnus-summary-mark-article-as-replied ',yanked)))))
- 'send))
+ (set-window-configuration ,winconf))
+ 'exit 'postpone 'kill)
+ (let ((to-be-marked (cond
+ (yanked yanked)
+ (article (if (listp article) article (list article)))
+ (t nil))))
+ (message-add-action
+ `(when (gnus-buffer-exists-p ,buffer)
+ (save-excursion
+ (set-buffer ,buffer)
+ ,(when to-be-marked
+ (if (eq config 'forward)
+ `(gnus-summary-mark-article-as-forwarded ',to-be-marked)
+ `(gnus-summary-mark-article-as-replied ',to-be-marked)))))
+ 'send)))
(put 'gnus-setup-message 'lisp-indent-function 1)
(put 'gnus-setup-message 'edebug-form-spec '(form body))
""))
;; make sure last viewed article doesn't affect posting styles:
(gnus-article-copy))
- (gnus-post-news 'post gnus-newsgroup-name)))
+ (gnus-post-news 'post gnus-newsgroup-name nil nil nil nil
+ (string= gnus-newsgroup-name ""))))
(defun gnus-summary-mail-other-window (&optional arg)
"Start composing a mail in another window.
gnus-newsgroup-name))
;; #### see comment in gnus-setup-message -- drv
(gnus-setup-message 'message
- (message-news (gnus-group-real-name gnus-newsgroup-name))))
+ (progn
+ (message-news (gnus-group-real-name gnus-newsgroup-name))
+ (set (make-local-variable 'gnus-discouraged-post-methods)
+ (delq
+ (car (gnus-find-method-for-group gnus-newsgroup-name))
+ (copy-sequence gnus-discouraged-post-methods))))))
(save-excursion
(set-buffer buffer)
(setq gnus-newsgroup-name group)))))
(forward-line 1))
(let ((mail-header-separator ""))
(setq beg (point)
- end (or (message-goto-body) beg)))
+ end (or (message-goto-body)
+ ;; There may be just a header.
+ (point-max))))
;; Delete the headers from the displayed articles.
(set-buffer gnus-article-copy)
(let ((mail-header-separator ""))
(defvar xemacs-codename))
(defun gnus-extended-version ()
- "Stringified Gnus version and Emacs version."
+ "Stringified Gnus version and Emacs version.
+See the variable `gnus-user-agent'."
(interactive)
- (concat
- "Gnus/" (prin1-to-string (gnus-continuum-version gnus-version) t)
- " (" gnus-version ")"
- " "
- (cond
- ((string-match "^\\(\\([.0-9]+\\)*\\)\\.[0-9]+$" emacs-version)
- (concat "Emacs/" (match-string 1 emacs-version)
- " (" system-configuration ")"))
- ((string-match "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?"
- emacs-version)
- (concat (match-string 1 emacs-version)
+ (let* ((gnus-v
+ (concat "Gnus/"
+ (prin1-to-string (gnus-continuum-version gnus-version) t)
+ " (" gnus-version ")"))
+ (system-v
+ (cond
+ ((eq gnus-user-agent 'emacs-gnus-config)
+ system-configuration)
+ ((eq gnus-user-agent 'emacs-gnus-type)
+ (symbol-name system-type))
+ (t nil)))
+ (emacs-v
+ (cond
+ ((eq gnus-user-agent 'gnus)
+ nil)
+ ((string-match "^\\(\\([.0-9]+\\)*\\)\\.[0-9]+$" emacs-version)
+ (concat "Emacs/" (match-string 1 emacs-version)
+ (if system-v
+ (concat " (" system-v ")")
+ "")))
+ ((string-match
+ "\\([A-Z]*[Mm][Aa][Cc][Ss]\\)[^(]*\\(\\((beta.*)\\|'\\)\\)?"
+ emacs-version)
+ (concat
+ (match-string 1 emacs-version)
(format "/%d.%d" emacs-major-version emacs-minor-version)
(if (match-beginning 3)
(match-string 3 emacs-version)
"")
(if (boundp 'xemacs-codename)
- (concat " (" xemacs-codename ", " system-configuration ")")
+ (concat
+ " (" xemacs-codename
+ (if system-v
+ (concat ", " system-v ")")
+ ")"))
"")))
- (t emacs-version))))
+ (t emacs-version))))
+ (if (stringp gnus-user-agent)
+ gnus-user-agent
+ (concat gnus-v
+ (when emacs-v
+ (concat " " emacs-v))))))
\f
;;;
(list (and current-prefix-arg
(gnus-summary-work-articles 1))))
;; Allow user to require confirmation before replying by mail to the
- ;; author of a news article.
- (when (or (not (gnus-news-group-p gnus-newsgroup-name))
- (not gnus-confirm-mail-reply-to-news)
+ ;; author of a news article (or mail message).
+ (when (or
+ (not (or (gnus-news-group-p gnus-newsgroup-name)
+ gnus-confirm-treat-mail-like-news))
+ (not (cond ((stringp gnus-confirm-mail-reply-to-news)
+ (string-match gnus-confirm-mail-reply-to-news
+ gnus-newsgroup-name))
+ ((functionp gnus-confirm-mail-reply-to-news)
+ (funcall gnus-confirm-mail-reply-to-news gnus-newsgroup-name))
+ (t gnus-confirm-mail-reply-to-news)))
(y-or-n-p "Really reply by mail to article author? "))
(let* ((article
(if (listp (car yank))
(insert "------------------ Environment follows ------------------\n\n"))
(while olist
(if (boundp (car olist))
- (condition-case ()
- (pp `(setq ,(car olist)
- ,(if (or (consp (setq sym (symbol-value (car olist))))
- (and (symbolp sym)
- (not (or (eq sym nil)
- (eq sym t)))))
- (list 'quote (symbol-value (car olist)))
- (symbol-value (car olist))))
- (current-buffer))
- (error
- (format "(setq %s 'whatever)\n" (car olist))))
+ (ignore-errors
+ (pp `(setq ,(car olist)
+ ,(if (or (consp (setq sym (symbol-value (car olist))))
+ (and (symbolp sym)
+ (not (or (eq sym nil)
+ (eq sym t)))))
+ (list 'quote (symbol-value (car olist)))
+ (symbol-value (car olist))))
+ (current-buffer)))
(insert ";; (makeunbound '" (symbol-name (car olist)) ")\n"))
(setq olist (cdr olist)))
(insert "\n\n")
group (gnus-status-message method))
(sit-for 2))
(when (and group-art
+ ;; FIXME: Should gcc-mark-as-read work when
+ ;; Gnus is not running?
+ (gnus-alive-p)
(or gnus-gcc-mark-as-read
- gnus-inews-mark-gcc-as-read))
+ (and
+ (boundp 'gnus-inews-mark-gcc-as-read)
+ (symbol-value 'gnus-inews-mark-gcc-as-read))))
(gnus-group-mark-article-read group (cdr group-art)))
(kill-buffer (current-buffer)))))))))
group)))
(if (not (eq gcc-self-val 'none))
(insert "\n")
- (progn
- (beginning-of-line)
- (kill-line))))
+ (gnus-delete-line)))
;; Use the list of groups.
(while (setq name (pop groups))
(let ((str (if (string-match ":" name)
(insert " ")))
(insert "\n")))))))
+(defun gnus-mailing-list-followup-to ()
+ "Look at the headers in the current buffer and return a Mail-Followup-To address."
+ (let ((x-been-there (gnus-fetch-original-field "x-beenthere"))
+ (list-post (gnus-fetch-original-field "list-post")))
+ (when (and list-post
+ (string-match "mailto:\\([^>]+\\)" list-post))
+ (setq list-post (match-string 1 list-post)))
+ (or list-post
+ x-been-there)))
+
;;; Posting styles.
(defun gnus-configure-posting-styles (&optional group-name)
(setq name (assq 'name results)
address (assq 'address results))
(setq results (delq name (delq address results)))
- ;; make-local-hook is not obsolete in Emacs 20 or XEmacs.
- (make-local-hook 'message-setup-hook)
+ (gnus-make-local-hook 'message-setup-hook)
(setq results (sort results (lambda (x y)
(string-lessp (car x) (car y)))))
(dolist (result results)
(let ((value ,(cdr result)))
(when value
(message-goto-eoh)
- (insert ,header ": " value "\n"))))))))
+ (insert ,header ": " value)
+ (unless (bolp)
+ (insert "\n")))))))))
nil 'local))
(when (or name address)
(add-hook 'message-setup-hook
projects / gnus / blobdiff