X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fmessage.el;h=4beb72c9b5fecf52108e44e6d415223b0b67cf79;hb=e4e1854a4517b330cab81e716a440d21d719c13f;hp=c9f781bcdb0c577575b6d7d1fa773a1de0a9d327;hpb=fd2151d4827016bca2bc23d81998f19aa8760a0c;p=elisp%2Fgnus.git- diff --git a/lisp/message.el b/lisp/message.el index c9f781b..4beb72c 100644 --- a/lisp/message.el +++ b/lisp/message.el @@ -3,6 +3,8 @@ ;; Author: Lars Magne Ingebrigtsen ;; MORIOKA Tomohiko +;; Shuhei KOBAYASHI +;; Keiichi Suzuki ;; Keywords: mail, news, MIME ;; This file is part of GNU Emacs. @@ -103,6 +105,10 @@ :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 @@ -182,11 +188,11 @@ shorten-followup-to existing-newsgroups buffer-file-name unchanged." (defcustom message-required-news-headers '(From Newsgroups Subject Date Message-ID (optional . Organization) Lines - (optional . X-Newsreader)) + (optional . User-Agent)) "*Headers to be generated or prompted for when posting an article. RFC977 and RFC1036 require From, Date, Newsgroups, Subject, Message-ID. Organization, Lines, In-Reply-To, Expires, and -X-Newsreader are optional. If don't you want message to insert some +User-Agent are optional. If don't you want message to insert some header, remove it from this list." :group 'message-news :group 'message-headers @@ -194,10 +200,10 @@ header, remove it from this list." (defcustom message-required-mail-headers '(From Subject Date (optional . In-Reply-To) Message-ID Lines - (optional . X-Mailer)) + (optional . User-Agent)) "*Headers to be generated or prompted for when mailing a message. RFC822 required that From, Date, To, Subject and Message-ID be -included. Organization, Lines and X-Mailer are optional." +included. Organization, Lines and User-Agent are optional." :group 'message-mail :group 'message-headers :type '(repeat sexp)) @@ -291,7 +297,7 @@ If t, use `message-user-organization-file'." :type 'string) (defcustom message-forward-end-separator - "" + (concat (mime-make-tag "text" "plain") "\n") "*Delimiter inserted after forwarded messages." :group 'message-forwarding :type 'string) @@ -302,11 +308,32 @@ If t, use `message-user-organization-file'." :type 'boolean) (defcustom message-included-forward-headers - "^From:\\|^Newsgroups:\\|^Subject:\\|^Date:\\|^Followup-To:\\|^Reply-To:\\|^Organization:\\|^Summary:\\|^Keywords:\\|^To:\\|^Cc:\\|^Posted-To:\\|^Mail-Copies-To:\\|^Apparently-To:\\|^Gnus-Warning:\\|^Resent-\\|^Message-ID:\\|^References:\\|^Content-Transfer-Encoding:\\|^Content-Type:\\|^Mime-Version:" + "^From:\\|^Newsgroups:\\|^Subject:\\|^Date:\\|^Followup-To:\\|^Reply-To:\\|^Organization:\\|^Summary:\\|^Keywords:\\|^To:\\|^Cc:\\|^Posted-To:\\|^Mail-Copies-To:\\|^Apparently-To:\\|^Gnus-Warning:\\|^Resent-\\|^Message-ID:\\|^References:\\|^Content-Transfer-Encoding:\\|^Content-Type:\\|^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. +The subject generated by the previous function is passed into each +successive function. + +The provided functions are: + +* message-forward-subject-author-subject (Source of article (author or + newsgroup)), in brackets followed by the subject +* message-forward-subject-fwd (Subject of article with 'Fwd:' prepended + to it." + :group 'message-forwarding + :type '(radio (function-item message-forward-subject-author-subject) + (function-item message-forward-subject-fwd))) + +(defcustom message-wash-forwarded-subjects nil + "*If non-nil, try to remove as much old cruft as possible from the subject of messages before generating the new subject of a forward." + :group 'message-forwarding + :type 'boolean) + (defcustom message-ignored-resent-headers "^Return-receipt" "*All headers that match this regexp will be deleted when resending a message." :group 'message-interface @@ -408,6 +435,7 @@ might set this variable to '(\"-f\" \"you@some.where\")." (defvar gnus-select-method) (defcustom message-post-method (cond ((and (boundp 'gnus-post-method) + (listp gnus-post-method) gnus-post-method) gnus-post-method) ((boundp 'gnus-select-method) @@ -427,8 +455,7 @@ variable isn't used." :group 'message-headers :type 'boolean) -(defcustom message-setup-hook - '(message-maybe-setup-default-charset turn-on-mime-edit) +(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 @@ -537,8 +564,7 @@ If stringp, use this; if non-nil, use no host name (user name only)." (defvar message-reply-buffer nil) (defvar message-reply-headers nil) -(defvar message-newsreader nil) -(defvar message-mailer nil) +(defvar message-user-agent nil) ; XXX: This symbol is overloaded! See below. (defvar message-sent-message-via nil) (defvar message-checksum nil) (defvar message-send-actions nil @@ -549,6 +575,7 @@ If stringp, use this; if non-nil, use no host name (user name only)." "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) (define-widget 'message-header-lines 'text "All header lines must be LFD terminated." @@ -833,6 +860,21 @@ The cdr of ech entry is a function for applying the face to a region.") :group 'message-various :type 'hook) +(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-send-coding-system 'binary + "Coding system to encode outgoing mail.") + ;;; Internal variables. (defvar message-buffer-list nil) @@ -924,8 +966,7 @@ The cdr of ech entry is a function for applying the face to a region.") (Expires) (Message-ID) (References . message-fill-references) - (X-Mailer) - (X-Newsreader)) + (User-Agent)) "Alist used for formatting headers.") (eval-and-compile @@ -941,6 +982,7 @@ The cdr of ech entry is a function for applying the face to a region.") (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")) @@ -1325,8 +1367,7 @@ C-c C-r message-caesar-buffer-body (rot13 the message body)." (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) (make-local-variable 'message-sent-message-via) (setq message-sent-message-via nil) @@ -1428,13 +1469,22 @@ C-c C-r message-caesar-buffer-body (rot13 the message body)." (goto-char (point-min)) (search-forward (concat "\n" mail-header-separator "\n") nil t)) +(defun message-goto-eoh () + "Move point to the end of the headers." + (interactive) + (message-goto-body) + (forward-line -2)) + (defun message-goto-signature () - "Move point to the beginning of the message signature." + "Move point to the beginning of the message signature. +If there is no signature in the article, go to the end and +return nil." (interactive) (goto-char (point-min)) (if (re-search-forward message-signature-separator nil t) (forward-line 1) - (goto-char (point-max)))) + (goto-char (point-max)) + nil)) @@ -1474,16 +1524,17 @@ With the prefix argument FORCE, insert the header anyway." (interactive "r") (save-excursion (goto-char end) - (delete-region (point) (progn (message-goto-signature) - (forward-line -2) - (point))) + (delete-region (point) (if (not (message-goto-signature)) + (point) + (forward-line -2) + (point))) (insert "\n") (goto-char beg) (delete-region beg (progn (message-goto-body) (forward-line 2) (point)))) - (message-goto-signature) - (forward-line -2)) + (when (message-goto-signature) + (forward-line -2))) (defun message-kill-to-signature () "Deletes all text up to the signature." @@ -1707,6 +1758,7 @@ However, if `message-yank-prefix' is non-nil, insert that prefix on each line." (forward-line 1)))) (goto-char start))) +(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. @@ -1757,6 +1809,7 @@ prefix, and don't delete any headers." (insert "\n")) (funcall message-citation-line-function)))) +(defvar mail-citation-hook) ;Compiler directive (defun message-cite-original () "Cite function in the standard Message manner." (if (and (boundp 'mail-citation-hook) @@ -1837,11 +1890,18 @@ The text will also be indented the normal way." ;;; 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 @@ -1849,7 +1909,9 @@ The text will also be indented the normal way." (bury-buffer buf) (when (eq buf (current-buffer)) (message-bury buf))) - (message-do-actions actions)))) + (message-do-actions actions) + (message-delete-frame frame org-frame) + t))) (defun message-dont-send () "Don't send the message you have been editing." @@ -1865,10 +1927,32 @@ The text will also be indented the normal way." (interactive) (when (or (not (buffer-modified-p)) (yes-or-no-p "Message modified; kill anyway? ")) - (let ((actions message-kill-actions)) + (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)))) + +(defun message-delete-frame (frame org-frame) + "Delete frame for editing message." + (when (and (or (and (featurep 'xemacs) + (not (eq 'tty (device-type)))) + 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." @@ -1895,7 +1979,6 @@ the user from the mailer." (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 ((message-encoding-buffer @@ -1910,6 +1993,7 @@ the user from the mailer." (erase-buffer) (insert-buffer message-edit-buffer) (funcall message-encode-function) + (message-fix-before-sending) (while (and success (setq elem (pop alist))) (when (and (or (not (funcall (cadr elem))) @@ -1950,7 +2034,13 @@ the user from the mailer." ;; Make sure there's a newline at the end of the message. (goto-char (point-max)) (unless (bolp) - (insert "\n"))) + (insert "\n")) + ;; Make all invisible text visible. + ;;(when (text-property-any (point-min) (point-max) 'invisible t) + ;; (put-text-property (point-min) (point-max) 'invisible nil) + ;; (unless (yes-or-no-p "Invisible text found and made visible; continue posting?") + ;; (error "Invisible text found and made visible"))) + ) (defun message-add-action (action &rest types) "Add ACTION to be performed when doing an exit of type TYPES." @@ -2043,7 +2133,7 @@ the user from the mailer." (set-buffer errbuf) (erase-buffer)))) (let ((default-directory "/") - (coding-system-for-write 'binary)) + (coding-system-for-write message-send-coding-system)) (apply 'call-process-region (append (list (point-min) (point-max) (if (boundp 'sendmail-program) @@ -2091,7 +2181,7 @@ to find out how to use this." (run-hooks 'message-send-mail-hook) ;; send the message (case - (let ((coding-system-for-write 'binary)) + (let ((coding-system-for-write message-send-coding-system)) (apply 'call-process-region 1 (point-max) message-qmail-inject-program nil nil nil @@ -2983,6 +3073,24 @@ give as trustworthy answer as possible." (or mail-host-address (message-make-fqdn))) +(defun message-make-user-agent () + "Return user-agent info." + (if message-user-agent + (save-excursion + (goto-char (point-min)) + (let ((case-fold-search t) + user-agent beg p end) + (if (re-search-forward "^User-Agent:[ \t]*" nil t) + (progn + (setq beg (match-beginning 0) + p (match-end 0) + end (std11-field-end) + user-agent (buffer-substring p end)) + (delete-region beg (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." @@ -2999,9 +3107,7 @@ Headers already prepared in the buffer are not modified." (To nil) (Distribution (message-make-distribution)) (Lines (message-make-lines)) - (X-Newsreader message-newsreader) - (X-Mailer (and (not (message-fetch-field "X-Newsreader")) - message-mailer)) + (User-Agent (message-make-user-agent)) (Expires (message-make-expires)) (case-fold-search t) header value elem) @@ -3256,8 +3362,24 @@ Headers already prepared in the buffer are not modified." (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 ((pop-up-frames pop-up-frames) + (special-display-buffer-names special-display-buffer-names) + (special-display-regexps special-display-regexps) + (same-window-buffer-names same-window-buffer-names) + (same-window-regexps same-window-regexps) + (buffer (get-buffer name)) (cur (current-buffer))) + (if (or (and (featurep 'xemacs) + (not (eq 'tty (device-type)))) + window-system + (>= emacs-major-version 20)) + (when message-use-multi-frames + (setq pop-up-frames t + special-display-buffer-names nil + special-display-regexps nil + same-window-buffer-names nil + same-window-regexps nil)) + (setq pop-up-frames nil)) (if (and buffer (buffer-name buffer)) (progn @@ -3268,7 +3390,10 @@ Headers already prepared in the buffer are not modified." (error "Message being composed"))) (set-buffer (pop-to-buffer name))) (erase-buffer) - (message-mode))) + (message-mode) + (when pop-up-frames + (make-local-variable 'message-original-frame) + (setq message-original-frame (selected-frame))))) (defun message-do-send-housekeeping () "Kill old message buffers." @@ -3382,7 +3507,8 @@ Headers already prepared in the buffer are not modified." (defun message-mail (&optional to subject other-headers continue switch-function yank-action send-actions) - "Start editing a mail message to be sent." + "Start editing a mail message to be sent. +OTHER-HEADERS is an alist of header/value pairs." (interactive) (let ((message-this-is-mail t)) (message-pop-to-buffer (message-buffer-name "mail" to)) @@ -3496,7 +3622,8 @@ Headers already prepared in the buffer are not modified." (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) @@ -3621,7 +3748,8 @@ responses here are directed to other newsgroups.")) 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 @@ -3679,13 +3807,18 @@ responses here are directed to other newsgroups.")) This is done simply by taking the old article and adding a Supersedes header line with the old Message-ID." (interactive) - (let ((cur (current-buffer))) + (let ((cur (current-buffer)) + (sender (message-fetch-field "sender")) + (from (message-fetch-field "from"))) ;; Check whether the user owns the article that is to be superseded. - (unless (string-equal - (downcase (or (message-fetch-field "sender") - (cadr (mail-extract-address-components - (message-fetch-field "from"))))) - (downcase (message-make-sender))) + (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 + (message-make-from)))))) (error "This article is not yours")) ;; Get a normal message buffer. (message-pop-to-buffer (message-buffer-name "supersede")) @@ -3721,19 +3854,83 @@ header line with the old Message-ID." (insert-file-contents file-name nil))) (t (error "message-recover cancelled"))))) +;;; Washing Subject: + +(defun message-wash-subject (subject) + "Remove junk like \"Re:\", \"(fwd)\", etc. that was added to the subject by previous forwarders, replyers, etc." + (nnheader-temp-write nil + (insert-string subject) + (goto-char (point-min)) + ;; strip Re/Fwd stuff off the beginning + (while (re-search-forward + "\\([Rr][Ee]:\\|[Ff][Ww][Dd]\\(\\[[0-9]*\\]\\)?:\\|[Ff][Ww]:\\)" nil t) + (replace-match "")) + + ;; and gnus-style forwards [foo@bar.com] subject + (goto-char (point-min)) + (while (re-search-forward "\\[[^ \t]*\\(@\\|\\.\\)[^ \t]*\\]" nil t) + (replace-match "")) + + ;; and off the end + (goto-char (point-max)) + (while (re-search-backward "([Ff][Ww][Dd])" nil t) + (replace-match "")) + + ;; and finally, any whitespace that was left-over + (goto-char (point-min)) + (while (re-search-forward "^[ \t]+" nil t) + (replace-match "")) + (goto-char (point-max)) + (while (re-search-backward "[ \t]+$" nil t) + (replace-match "")) + + (buffer-string))) + ;;; Forwarding messages. +(defun message-forward-subject-author-subject (subject) + "Generate a subject for a forwarded message. +The form is: [Source] Subject, where if the original message was mail, +Source is the sender, and if the original message was news, Source is +the list of newsgroups is was posted to." + (concat "[" + (or (message-fetch-field + (if (message-news-p) "newsgroups" "from")) + "(nowhere)") + "] " subject)) + +(defun message-forward-subject-fwd (subject) + "Generate a subject for a forwarded message. +The form is: Fwd: Subject, where Subject is the original subject of +the message." + (concat "Fwd: " subject)) + (defun message-make-forward-subject () "Return a Subject header suitable for the message in the current buffer." (save-excursion (save-restriction (current-buffer) (message-narrow-to-head) - (concat "[" (or (message-fetch-field - (if (message-news-p) "newsgroups" "from")) - "(nowhere)") - "] " (or (eword-decode-unstructured-field-body - (message-fetch-field "Subject") "")))))) + (let ((funcs message-make-forward-subject-function) + (subject (if message-wash-forwarded-subjects + (message-wash-subject + (or (eword-decode-field + 'Subject (message-fetch-field "Subject")) + "")) + (or (eword-decode-field + 'Subject (message-fetch-field "Subject")) + "")))) + ;; Make sure funcs is a list. + (and funcs + (not (listp funcs)) + (setq funcs (list funcs))) + ;; Apply funcs in order, passing subject generated by previous + ;; func to the next one. + (while funcs + (when (message-functionp (car funcs)) + (setq subject (funcall (car funcs) subject))) + (setq funcs (cdr funcs))) + subject)))) ;;;###autoload (defun message-forward (&optional news) @@ -3836,7 +4033,7 @@ you." (insert-buffer-substring cur) (undo-boundary) (message-narrow-to-head) - (if (and (message-fetch-field "Mime-Version") + (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" @@ -3994,7 +4191,6 @@ Do a `tab-to-tab-stop' if not in those headers." (point)))) (hashtb (and (boundp 'gnus-active-hashtb) gnus-active-hashtb)) (completions (all-completions string hashtb)) - (cur (current-buffer)) comp) (delete-region b (point)) (cond @@ -4064,7 +4260,7 @@ regexp varstr." (let ((locals (save-excursion (set-buffer buffer) (buffer-local-variables))) - (regexp "^gnus\\|^nn\\|^message")) + (regexp "^\\(gnus\\|nn\\|message\\|user-\\(mail-address\\|full-name\\)\\)")) (mapcar (lambda (local) (when (and (consp local) @@ -4079,19 +4275,6 @@ regexp varstr." ;;; @ for MIME Edit mode ;;; -(defun message-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) - )))) - (defun message-maybe-encode () (when message-mime-mode (run-hooks 'mime-edit-translate-hook)