X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fgnus-msg.el;h=cebe3b3f12dacdcf1f6aa8a0490740ec27688c9b;hb=d53ad78ce0d6941da8db9c83651a50d5a5b4bdd2;hp=04b3cf6f35a7aef9163b6dac6dbd0a363845fee7;hpb=5717c7917a3955f86849e64573a5be9ba20a28e5;p=elisp%2Fgnus.git- diff --git a/lisp/gnus-msg.el b/lisp/gnus-msg.el index 04b3cf6..cebe3b3 100644 --- a/lisp/gnus-msg.el +++ b/lisp/gnus-msg.el @@ -2,8 +2,11 @@ ;; Copyright (C) 1995,96,97,98 Free Software Foundation, Inc. ;; Author: Masanobu UMEDA -;; Lars Magne Ingebrigtsen -;; MORIOKA Tomohiko +;; Lars Magne Ingebrigtsen +;; MORIOKA Tomohiko +;; Shuhei KOBAYASHI +;; Katsumi Yamaoka +;; Kiyokazu SUTO ;; Keywords: mail, news, MIME ;; This file is part of GNU Emacs. @@ -34,18 +37,25 @@ (require 'message) (require 'gnus-art) -;; Added by Sudish Joseph . -(defvar gnus-post-method nil +(defcustom gnus-post-method nil "*Preferred method for posting USENET news. -If this variable is nil, Gnus will use the current method to decide -which method to use when posting. If it is non-nil, it will override -the current method. This method will not be used in mail groups and -the like, only in \"real\" newsgroups. -The value must be a valid method as discussed in the documentation of -`gnus-select-method'. It can also be a list of methods. If that is -the case, the user will be queried for what select method to use when -posting.") +If this variable is `current', Gnus will use the \"current\" select +method when posting. If it is nil (which is the default), Gnus will +use the native posting method of the server. + +This method will not be used in mail groups and the like, only in +\"real\" newsgroups. + +If not nil nor `native', the value must be a valid method as discussed +in the documentation of `gnus-select-method'. It can also be a list of +methods. If that is the case, the user will be queried for what select +method to use when posting." + :group 'gnus-group-foreign + :type `(choice (const nil) + (const current) + (const native) + (sexp :tag "Methods" ,gnus-select-method))) (defvar gnus-outgoing-message-group nil "*All outgoing messages will be put in this group. @@ -85,18 +95,41 @@ Thank you. The first %s will be replaced by the Newsgroups header; the second with the current group name.") -(defvar gnus-message-setup-hook nil +(defvar gnus-message-setup-hook '(gnus-maybe-setup-default-charset) "Hook run after setting up a message buffer.") +(defvar gnus-bug-create-help-buffer t + "*Should we create the *Gnus Help Bug* buffer?") + +(defvar gnus-posting-styles nil + "*Alist of styles to use when posting.") + +(defvar gnus-posting-style-alist + '((organization . message-user-organization) + (signature . message-signature) + (signature-file . message-signature-file) + (address . user-mail-address) + (name . user-full-name)) + "*Mapping from style parameters to variables.") + ;;; Internal variables. +(defvar gnus-inhibit-posting-styles nil + "Inhibit the use of posting styles.") + (defvar gnus-message-buffer "*Mail Gnus*") (defvar gnus-article-copy nil) (defvar gnus-last-posting-server nil) (defvar gnus-message-group-art nil) (defconst gnus-bug-message - "Sending a bug report to the Gnus Towers. + (format "Sending a bug report to the Gnus Towers. +======================================== + +This gnus is the %s%s. +If you think the bug is a Semi-gnus bug, send a bug report to Semi-gnus +Developers. (the addresses below are mailing list addresses) + ======================================== The buffer below is a mail buffer. When you press `C-c C-c', it will @@ -113,7 +146,11 @@ and include the backtrace in your bug report. Please describe the bug in annoying, painstaking detail. Thank you for your help in stamping out bugs. -") +" + gnus-product-name + (if (string= gnus-product-name "Semi-gnus") + "" + ", a modified version of Semi-gnus"))) (eval-and-compile (autoload 'gnus-uu-post-news "gnus-uu" nil t) @@ -144,8 +181,8 @@ Thank you for your help in stamping out bugs. "\M-c" gnus-summary-mail-crosspost-complaint "om" gnus-summary-mail-forward "op" gnus-summary-post-forward - "Om" gnus-uu-digest-mail-forward - "Op" gnus-uu-digest-post-forward) + "Om" gnus-summary-mail-digest + "Op" gnus-summary-post-digest) (gnus-define-keys (gnus-send-bounce-map "D" gnus-summary-send-map) "b" gnus-summary-resend-bounced-mail @@ -158,23 +195,32 @@ Thank you for your help in stamping out bugs. (defmacro gnus-setup-message (config &rest forms) (let ((winconf (make-symbol "gnus-setup-message-winconf")) (buffer (make-symbol "gnus-setup-message-buffer")) - (article (make-symbol "gnus-setup-message-article"))) + (article (make-symbol "gnus-setup-message-article")) + (group (make-symbol "gnus-setup-message-group"))) `(let ((,winconf (current-window-configuration)) (,buffer (buffer-name (current-buffer))) (,article (and gnus-article-reply (gnus-summary-article-number))) + (,group gnus-newsgroup-name) (message-header-setup-hook - (copy-sequence message-header-setup-hook))) + (copy-sequence message-header-setup-hook)) + (message-mode-hook (copy-sequence message-mode-hook)) + (message-startup-parameter-alist + '((reply-buffer . gnus-copy-article-buffer) + (original-buffer . gnus-original-article-buffer) + (user-agent . Gnus)))) (add-hook 'message-header-setup-hook 'gnus-inews-insert-gcc) (add-hook 'message-header-setup-hook 'gnus-inews-insert-archive-gcc) + (add-hook 'message-mode-hook 'gnus-configure-posting-styles) (unwind-protect (progn ,@forms) (gnus-inews-add-send-actions ,winconf ,buffer ,article) (setq gnus-message-buffer (current-buffer)) (set (make-local-variable 'gnus-message-group-art) - (cons ,gnus-newsgroup-name ,article)) + (cons ,group ,article)) (make-local-variable 'gnus-newsgroup-name) (gnus-run-hooks 'gnus-message-setup-hook)) + (gnus-add-buffer) (gnus-configure-windows ,config t) (set-buffer-modified-p nil)))) @@ -184,13 +230,14 @@ Thank you for your help in stamping out bugs. (setq message-post-method `(lambda (arg) (gnus-post-method arg ,gnus-newsgroup-name))) - (setq message-newsreader (setq message-mailer (gnus-extended-version))) + (setq message-user-agent (gnus-extended-version)) + (when (not message-use-multi-frames) + (message-add-action + `(set-window-configuration ,winconf) 'exit 'postpone 'kill)) (message-add-action - `(set-window-configuration ,winconf) 'exit 'postpone 'kill) - (message-add-action - `(when (buffer-name (get-buffer ,buffer)) + `(when (gnus-buffer-exists-p ,buffer) (save-excursion - (set-buffer (get-buffer ,buffer)) + (set-buffer ,buffer) ,(when article `(gnus-summary-mark-article-as-replied ,article)))) 'send)) @@ -260,6 +307,42 @@ If prefix argument YANK is non-nil, original article is yanked automatically." (interactive "P") (gnus-summary-followup (gnus-summary-work-articles arg) t)) +(defun gnus-summary-gather-references (articles) + (and articles + (let ((tbuf (gnus-get-buffer-create " *gnus-summary-gather-references*")) + refs ref article i) + (save-excursion + (set-buffer tbuf) + (erase-buffer) + (while (setq article (pop articles)) + (save-window-excursion + (set-buffer gnus-summary-buffer) + (gnus-summary-select-article nil nil nil article) + (gnus-summary-remove-process-mark article)) + (gnus-copy-article-buffer) + (set-buffer gnus-article-copy) + (save-restriction + (message-narrow-to-head) + (setq refs (if articles + (concat (message-fetch-field "references") + (message-fetch-field "message-id")) + (message-fetch-field "references")) + i 0) + (widen) + (if refs + (progn (set-buffer tbuf) + (while (string-match "<[^>]+>" refs i) + (setq i (match-end 0) + ref (substring refs (match-beginning 0) i)) + (goto-char (point-max)) + (unless (search-backward ref (point-min) t) + (insert " " ref))))))) + (set-buffer tbuf) + (goto-char (point-min)) + (if (looking-at "\\s +") + (goto-char (match-end 0))) + (buffer-substring (point) (point-max)))))) + (defun gnus-inews-yank-articles (articles) (let (beg article) (message-goto-body) @@ -305,16 +388,17 @@ post using the current select method." This is done simply by taking the old article and adding a Supersedes header line with the old Message-ID." (interactive) - (let ((article (gnus-summary-article-number))) + (let ((article (gnus-summary-article-number)) + (gnus-message-setup-hook '(gnus-maybe-setup-default-charset))) (gnus-setup-message 'reply-yank (gnus-summary-select-article t) (set-buffer gnus-original-article-buffer) (message-supersede) (push `((lambda () - (when (buffer-name (get-buffer ,gnus-summary-buffer)) + (when (gnus-buffer-exists-p ,gnus-summary-buffer) (save-excursion - (set-buffer (get-buffer ,gnus-summary-buffer)) + (set-buffer ,gnus-summary-buffer) (gnus-cache-possibly-remove-article ,article nil nil nil t) (gnus-summary-mark-as-read ,article gnus-canceled-mark))))) message-send-actions)))) @@ -326,14 +410,12 @@ header line with the old Message-ID." ;; this copy is in the buffer gnus-article-copy. ;; if ARTICLE-BUFFER is nil, gnus-article-buffer is used ;; this buffer should be passed to all mail/news reply/post routines. - (setq gnus-article-copy (get-buffer-create " *gnus article copy*")) + (setq gnus-article-copy (gnus-get-buffer-create " *gnus article copy*")) (buffer-disable-undo gnus-article-copy) - (or (memq gnus-article-copy gnus-buffer-list) - (push gnus-article-copy gnus-buffer-list)) (let ((article-buffer (or article-buffer gnus-article-buffer)) - end beg contents) + end beg) (if (not (and (get-buffer article-buffer) - (buffer-name (get-buffer article-buffer)))) + (gnus-buffer-exists-p article-buffer))) (error "Can't find any article buffer") (save-excursion (set-buffer article-buffer) @@ -402,7 +484,9 @@ header line with the old Message-ID." (if post (message-news (or to-group group)) (set-buffer gnus-article-copy) - (message-followup (if (or newsgroup-p force-news) nil to-group))) + (gnus-msg-treat-broken-reply-to) + (message-followup (if (or newsgroup-p force-news) nil to-group) + (gnus-summary-gather-references yank))) ;; The is mail. (if post (progn @@ -415,12 +499,19 @@ header line with the old Message-ID." (push (list 'gnus-inews-add-to-address pgroup) message-send-actions))) (set-buffer gnus-article-copy) - (message-wide-reply to-address - (gnus-group-find-parameter - gnus-newsgroup-name 'broken-reply-to)))) + (gnus-msg-treat-broken-reply-to) + (message-wide-reply to-address (gnus-summary-gather-references yank)))) (when yank (gnus-inews-yank-articles yank)))))) +(defun gnus-msg-treat-broken-reply-to () + "Remove the Reply-to header iff broken-reply-to." + (when (gnus-group-find-parameter + gnus-newsgroup-name 'broken-reply-to) + (save-restriction + (message-narrow-to-head) + (message-remove-header "reply-to")))) + (defun gnus-post-method (arg group &optional silent) "Return the posting method based on GROUP and ARG. If SILENT, don't prompt the user." @@ -429,22 +520,28 @@ If SILENT, don't prompt the user." ;; If the group-method is nil (which shouldn't happen) we use ;; the default method. ((null group-method) - (or gnus-post-method gnus-select-method message-post-method)) - ;; We want this group's method. + (or (and (null (eq gnus-post-method 'active)) gnus-post-method) + gnus-select-method message-post-method)) + ;; We want the inverse of the default ((and arg (not (eq arg 0))) - group-method) + (if (eq gnus-post-method 'active) + gnus-select-method + group-method)) ;; We query the user for a post method. ((or arg (and gnus-post-method + (not (eq gnus-post-method 'current)) (listp (car gnus-post-method)))) (let* ((methods ;; Collect all methods we know about. (append - (when gnus-post-method + (when (and gnus-post-method + (not (eq gnus-post-method 'current))) (if (listp (car gnus-post-method)) gnus-post-method (list gnus-post-method))) gnus-secondary-select-methods + (mapcar 'cdr gnus-server-alist) (list gnus-select-method) (list group-method))) method-alist post-methods method) @@ -473,24 +570,63 @@ If SILENT, don't prompt the user." (cons (or gnus-last-posting-server "") 0)))) method-alist)))) ;; Override normal method. - (gnus-post-method + ((and (eq gnus-post-method 'current) + (not (eq (car group-method) 'nndraft)) + (not arg)) + group-method) + ((and gnus-post-method + (not (eq gnus-post-method 'current))) gnus-post-method) ;; Use the normal select method. (t gnus-select-method)))) -;; Dummy to avoid byte-compile warning. -(defvar nnspool-rejected-article-hook) -(defvar xemacs-codename) - -;;; Since the X-Newsreader/X-Mailer are ``vanity'' headers, they might -;;; as well include the Emacs version as well. -;;; The following function works with later GNU Emacs, and XEmacs. (defun gnus-extended-version () - "Stringified Gnus version" + "Stringified gnus version." (interactive) - gnus-version) + (concat gnus-product-name "/" gnus-version-number)) + +(defun gnus-message-make-user-agent (&optional include-mime-info max-column) + "Return user-agent info. +INCLUDE-MIME-INFO the optional first argument if it is non-nil and the variable + `mime-edit-user-agent-value' exists, the return value will include it. +MAX-COLUMN the optional second argument if it is specified, the return value + will be folded up in the proper way." + (let ((user-agent (if (and include-mime-info + (boundp 'mime-edit-user-agent-value)) + (concat (gnus-extended-version) + " " + mime-edit-user-agent-value) + (gnus-extended-version)))) + (if max-column + (let (boundary) + (unless (natnump max-column) (setq max-column 76)) + (with-temp-buffer + (insert " " user-agent) + (goto-char 13) + (while (re-search-forward "[\n\t ]+" nil t) + (replace-match " ")) + (goto-char 13) + (while (re-search-forward "[^ ()/]+\\(/[^ ()/]+\\)? ?" nil t) + (while (eq ?\( (char-after (point))) + (forward-list) + (skip-chars-forward " ")) + (skip-chars-backward " ") + (if (> (current-column) max-column) + (progn + (if (or (not boundary) (eq ?\n (char-after boundary))) + (progn + (setq boundary (point)) + (unless (eobp) + (delete-char 1) + (insert "\n "))) + (goto-char boundary) + (delete-char 1) + (insert "\n "))) + (setq boundary (point)))) + (buffer-substring 13 (point-max)))) + user-agent))) ;;; @@ -513,8 +649,8 @@ automatically." (gnus-setup-message (if yank 'reply-yank 'reply) (gnus-summary-select-article) (set-buffer (gnus-copy-article-buffer)) - (message-reply nil wide (gnus-group-find-parameter - gnus-newsgroup-name 'broken-reply-to)) + (gnus-msg-treat-broken-reply-to) + (message-reply nil wide (gnus-summary-gather-references yank)) (when yank (gnus-inews-yank-articles yank))))) @@ -545,11 +681,48 @@ If FULL-HEADERS (the prefix), include full headers when forwarding." (interactive "P") (gnus-setup-message 'forward (gnus-summary-select-article) - (set-buffer gnus-original-article-buffer) + (let ((charset default-mime-charset)) + (set-buffer gnus-original-article-buffer) + (make-local-variable 'default-mime-charset) + (setq default-mime-charset charset) + ) (let ((message-included-forward-headers (if full-headers "" message-included-forward-headers))) (message-forward post)))) +(defun gnus-summary-post-forward (&optional full-headers) + "Forward the current article to a newsgroup. +If FULL-HEADERS (the prefix), include full headers when forwarding." + (interactive "P") + (gnus-summary-mail-forward full-headers t)) + +;;; XXX: generate Subject and ``Topics''? +(defun gnus-summary-mail-digest (&optional n post) + "Digests and forwards all articles in this series." + (interactive "P") + (let ((subject "Digested Articles") + (articles (gnus-summary-work-articles n)) + article) + (gnus-setup-message 'forward + (gnus-summary-select-article) + (if post (message-news nil subject) (message-mail nil subject)) + (message-goto-body) + (while (setq article (pop articles)) + (save-window-excursion + (set-buffer gnus-summary-buffer) + (gnus-summary-select-article nil nil nil article) + (gnus-summary-remove-process-mark article)) + (insert (mime-make-tag "message" "rfc822") "\n") + (insert-buffer-substring gnus-original-article-buffer)) + (push-mark) + (message-goto-body) + (mime-edit-enclose-digest-region (point)(mark t))))) + +(defun gnus-summary-post-digest (&optional n) + "Digest and forwards all articles in this series to a newsgroup." + (interactive "P") + (gnus-summary-mail-digest n t)) + (defun gnus-summary-resend-message (address n) "Resend the current article to ADDRESS." (interactive "sResend message(s) to: \nP") @@ -561,12 +734,6 @@ If FULL-HEADERS (the prefix), include full headers when forwarding." (set-buffer gnus-original-article-buffer) (message-resend address))))) -(defun gnus-summary-post-forward (&optional full-headers) - "Forward the current article to a newsgroup. -If FULL-HEADERS (the prefix), include full headers when forwarding." - (interactive "P") - (gnus-summary-mail-forward full-headers t)) - (defvar gnus-nastygram-message "The following article was inappropriately posted to %s.\n\n" "Format string to insert in nastygrams. @@ -719,18 +886,21 @@ If YANK is non-nil, include the original article." (error "Gnus has been shut down")) (gnus-setup-message 'bug (delete-other-windows) - (switch-to-buffer (get-buffer-create "*Gnus Help Bug*")) - (erase-buffer) - (insert gnus-bug-message) - (goto-char (point-min)) + (when gnus-bug-create-help-buffer + (switch-to-buffer "*Gnus Help Bug*") + (erase-buffer) + (insert gnus-bug-message) + (goto-char (point-min))) (message-pop-to-buffer "*Gnus Bug*") - (message-setup `((To . ,gnus-maintainer) (Subject . ""))) - (push `(gnus-bug-kill-buffer) message-send-actions) + (message-setup + `((To . ,gnus-maintainer) (Cc . ,semi-gnus-developers) (Subject . ""))) + (when gnus-bug-create-help-buffer + (push `(gnus-bug-kill-buffer) message-send-actions)) (goto-char (point-min)) (re-search-forward (concat "^" (regexp-quote mail-header-separator) "$")) (forward-line 1) - (insert (gnus-version) "\n") - (insert (emacs-version) "\n") + (insert (gnus-version) "\n" + (emacs-version) "\n") (when (and (boundp 'nntp-server-type) (stringp nntp-server-type)) (insert nntp-server-type)) @@ -758,7 +928,7 @@ The source file has to be in the Emacs load path." (sit-for 0) ;; Go through all the files looking for non-default values for variables. (save-excursion - (set-buffer (get-buffer-create " *gnus bug info*")) + (set-buffer (gnus-get-buffer-create " *gnus bug info*")) (buffer-disable-undo (current-buffer)) (while files (erase-buffer) @@ -818,14 +988,15 @@ this is a reply." (interactive "P") (gnus-summary-select-article t) (set-buffer gnus-original-article-buffer) - (gnus-setup-message 'compose-bounce - (let* ((references (mail-fetch-field "references")) - (parent (and references (gnus-parent-id references)))) - (message-bounce) - ;; If there are references, we fetch the article we answered to. - (and fetch parent - (gnus-summary-refer-article parent) - (gnus-summary-show-all-headers))))) + (let ((gnus-message-setup-hook '(gnus-maybe-setup-default-charset))) + (gnus-setup-message 'compose-bounce + (let* ((references (mail-fetch-field "references")) + (parent (and references (gnus-parent-id references)))) + (message-bounce) + ;; If there are references, we fetch the article we answered to. + (and fetch parent + (gnus-summary-refer-article parent) + (gnus-summary-show-all-headers)))))) ;;; Gcc handling. @@ -969,6 +1140,107 @@ this is a reply." (insert " "))) (insert "\n"))))))) +;;; Posting styles. + +(defvar gnus-message-style-insertions nil) + +(defun gnus-configure-posting-styles () + "Configure posting styles according to `gnus-posting-styles'." + (unless gnus-inhibit-posting-styles + (let ((styles gnus-posting-styles) + (gnus-newsgroup-name (or gnus-newsgroup-name "")) + style match variable attribute value value-value) + (make-local-variable 'gnus-message-style-insertions) + ;; Go through all styles and look for matches. + (while styles + (setq style (pop styles) + match (pop style)) + (when (cond ((stringp match) + ;; Regexp string match on the group name. + (string-match match gnus-newsgroup-name)) + ((or (symbolp match) + (gnus-functionp match)) + (cond ((gnus-functionp match) + ;; Function to be called. + (funcall match)) + ((boundp match) + ;; Variable to be checked. + (symbol-value match)))) + ((listp match) + ;; This is a form to be evaled. + (eval match))) + ;; We have a match, so we set the variables. + (while style + (setq attribute (pop style) + value (cadr attribute) + variable nil) + ;; We find the variable that is to be modified. + (if (and (not (stringp (car attribute))) + (not (eq 'body (car attribute))) + (not (setq variable + (cdr (assq (car attribute) + gnus-posting-style-alist))))) + (message "Couldn't find attribute %s" (car attribute)) + ;; We get the value. + (setq value-value + (cond ((stringp value) + value) + ((or (symbolp value) + (gnus-functionp value)) + (cond ((gnus-functionp value) + (funcall value)) + ((boundp value) + (symbol-value value)))) + ((listp value) + (eval value)))) + (if variable + ;; This is an ordinary variable. + (set (make-local-variable variable) value-value) + ;; This is either a body or a header to be inserted in the + ;; message. + (when value-value + (let ((attr (car attribute))) + (make-local-variable 'message-setup-hook) + (if (eq 'body attr) + (add-hook 'message-setup-hook + `(lambda () + (save-excursion + (message-goto-body) + (insert ,value-value)))) + (add-hook 'message-setup-hook + 'gnus-message-insert-stylings) + (push (cons (if (stringp attr) attr + (symbol-name attr)) + value-value) + gnus-message-style-insertions)))))))))))) + +(defun gnus-message-insert-stylings () + (let (val) + (save-excursion + (message-goto-eoh) + (while (setq val (pop gnus-message-style-insertions)) + (when (cdr val) + (insert (car val) ": " (cdr val) "\n")) + (gnus-pull (car val) gnus-message-style-insertions))))) + + +;;; @ for MIME Edit mode +;;; + +(defun gnus-maybe-setup-default-charset () + (let ((charset + (and (boundp 'gnus-summary-buffer) + (buffer-live-p gnus-summary-buffer) + (save-excursion + (set-buffer gnus-summary-buffer) + default-mime-charset)))) + (if charset + (progn + (make-local-variable 'default-mime-charset) + (setq default-mime-charset charset) + )))) + + ;;; Allow redefinition of functions. (gnus-ems-redefine)