(require 'nnheader)
(require 'timezone)
(require 'easymenu)
+(require 'custom)
(if (string-match "XEmacs\\|Lucid" emacs-version)
(require 'mail-abbrevs)
(require 'mailabbrev))
-(defvar message-directory "~/Mail/"
- "*Directory from which all other mail file variables are derived.")
+(defgroup message nil
+ "Mail and news message composing."
+ :group 'emacs)
-(defvar message-max-buffers 10
- "*How many buffers to keep before starting to kill them off.")
+(defcustom message-directory "~/Mail/"
+ "*Directory from which all other mail file variables are derived."
+ :group 'message
+ :type 'directory)
-(defvar message-send-rename-function nil
- "Function called to rename the buffer after sending it.")
+(defcustom message-max-buffers 10
+ "*How many buffers to keep before starting to kill them off."
+ :group 'message
+ :type 'integer)
+
+(defcustom message-send-rename-function nil
+ "Function called to rename the buffer after sending it."
+ :group 'message
+ :type 'function)
;;;###autoload
(defvar message-fcc-handler-function 'rmail-output
"*A function called to save outgoing articles.
This function will be called with the name of the file to store the
-article in. The default function is `rmail-output' which saves in Unix
+article in. The default function is `rmail-output' which saves in Unix
mailbox format.")
-
-;;;###autoload
-(defvar message-courtesy-message
- "The following message is a courtesy copy of an article\nthat has been posted as well.\n\n"
+(put 'message-fcc-handler-function
+ 'custom-type '(radio (function-item rmail-output)
+ (function :tag "Other")))
+(put 'message-fcc-handler-function
+ 'factory-value '('rmail-output))
+(custom-add-to-group 'message 'message-fcc-handler-function 'custom-variable)
+
+(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.
-If this variable is nil, no such courtesy message will be added.")
+If the string contains the format spec \"%s\", the Newsgroups
+the article has been posted to will be inserted there.
+If this variable is nil, no such courtesy message will be added."
+ :group 'message
+ :type 'string)
-;;;###autoload
-(defvar message-ignored-bounced-headers "^\\(Received\\|Return-Path\\):"
- "*Regexp that matches headers to be removed in resent bounced mail.")
+(defcustom message-ignored-bounced-headers "^\\(Received\\|Return-Path\\):"
+ "*Regexp that matches headers to be removed in resent bounced mail."
+ :group 'message
+ :type 'regexp)
;;;###autoload
(defvar message-from-style 'default
Otherwise, most addresses look like `angles', but they look like
`parens' if `angles' would need quoting and `parens' would not.")
+(put 'message-from-style
+ 'custom-type '(choice (const :tag "simple" nil)
+ (const parens)
+ (const angles)
+ (const default)))
+(put 'message-from-style
+ 'factory-value '('default))
+(custom-add-to-group 'message 'message-from-style 'custom-variable)
-;;;###autoload
(defvar message-syntax-checks nil
+ ;; Guess this one shouldn't be easy to customize...
"Controls what syntax checks should not be performed on outgoing posts.
To disable checking of long signatures, for instance, add
`(signature . disabled)' to this list.
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.")
+approved sender empty empty-headers message-id from subject
+shorten-followup-to existing-newsgroups.")
-;;;###autoload
-(defvar message-required-news-headers
+(defcustom message-required-news-headers
'(From Newsgroups Subject Date Message-ID
(optional . Organization) Lines
(optional . X-Newsreader))
- "*Headers to be generated or prompted for when posting an article.
+ "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
-header, remove it from this list.")
+header, remove it from this list."
+ :group 'message
+ :type 'sexp)
-;;;###autoload
-(defvar message-required-mail-headers
+(defcustom message-required-mail-headers
'(From Subject Date (optional . In-Reply-To) Message-ID Lines
(optional . X-Mailer))
- "*Headers to be generated or prompted for when mailing a message.
+ "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.")
-
-;;;###autoload
-(defvar message-deletable-headers '(Message-ID Date)
- "*Headers to be deleted if they already exist and were generated by message previously.")
-
-;;;###autoload
-(defvar message-ignored-news-headers
- "^NNTP-Posting-Host:\\|^Xref:\\|^Bcc:\\|^Gcc:\\|^Fcc:"
- "*Regexp of headers to be removed unconditionally before posting.")
-
-;;;###autoload
-(defvar message-ignored-mail-headers "^Gcc:\\|^Fcc:"
- "*Regexp of headers to be removed unconditionally before mailing.")
-
-;;;###autoload
-(defvar message-ignored-supersedes-headers "^Path:\\|^Date\\|^NNTP-Posting-Host:\\|^Xref:\\|^Lines:\\|^Received:\\|^X-From-Line:\\|Return-Path:\\|^Supersedes:"
+included. Organization, Lines and X-Mailer are optional."
+ :group 'message
+ :type 'sexp)
+
+(defcustom message-deletable-headers '(Message-ID Date Lines)
+ "Headers to be deleted if they already exist and were generated by message previously."
+ :group 'message
+ :type 'sexp)
+
+(defcustom message-ignored-news-headers
+ "^NNTP-Posting-Host:\\|^Xref:\\|^Bcc:\\|^Gcc:\\|^Fcc:\\|^Resent-Fcc:"
+ "*Regexp of headers to be removed unconditionally before posting."
+ :group 'message
+ :type 'regexp)
+
+(defcustom message-ignored-mail-headers "^Gcc:\\|^Fcc:\\|^Resent-Fcc:"
+ "*Regexp of headers to be removed unconditionally before mailing."
+ :group 'message
+ :type 'regexp)
+
+(defcustom message-ignored-supersedes-headers "^Path:\\|^Date\\|^NNTP-Posting-Host:\\|^Xref:\\|^Lines:\\|^Received:\\|^X-From-Line:\\|Return-Path:\\|^Supersedes:"
"*Header lines matching this regexp will be deleted before posting.
It's best to delete old Path and Date headers before posting to avoid
-any confusion.")
+any confusion."
+ :group 'message
+ :type 'regexp)
;;;###autoload
(defvar message-signature-separator "^-- *$"
"Regexp matching the signature separator.")
+(put 'message-signature-separator
+ 'custom-type 'regexp)
+(put 'message-signature-separator
+ 'factory-value '("^-- *$"))
+(custom-add-to-group 'message 'message-signature-separator 'custom-variable)
-;;;###autoload
-(defvar message-interactive nil
+(defcustom message-interactive nil
"Non-nil means when sending a message wait for and display errors.
-nil means let mailer mail back a message to report errors.")
+nil means let mailer mail back a message to report errors."
+ :group 'message
+ :type 'boolean)
-;;;###autoload
-(defvar message-generate-new-buffers t
+(defcustom message-generate-new-buffers t
"*Non-nil means that a new message buffer will be created whenever `mail-setup' is called.
If this is a function, call that function with three parameters: The type,
the to address and the group name. (Any of these may be nil.) The function
-should return the new buffer name.")
+should return the new buffer name."
+ :group 'message
+ :type '(choice (const :tag "off" nil)
+ (const :tag "on" t)
+ (function fun)))
-;;;###autoload
-(defvar message-kill-buffer-on-exit nil
- "*Non-nil means that the message buffer will be killed after sending a message.")
+(defcustom message-kill-buffer-on-exit nil
+ "*Non-nil means that the message buffer will be killed after sending a message."
+ :group 'message
+ :type 'boolean)
(defvar gnus-local-organization)
-(defvar message-user-organization
+(defcustom message-user-organization
(or (and (boundp 'gnus-local-organization)
gnus-local-organization)
(getenv "ORGANIZATION")
t)
"*String to be used as an Organization header.
-If t, use `message-user-organization-file'.")
+If t, use `message-user-organization-file'."
+ :group 'message
+ :type '(choice string
+ (const :tag "consult file" t)))
;;;###autoload
(defvar message-user-organization-file "/usr/lib/news/organization"
"*Local news organization file.")
+(put 'message-user-organization-file
+ 'custom-type 'file)
+(put 'message-user-organization-file
+ 'factory-value '("/usr/lib/news/organization"))
+(custom-add-to-group 'message 'message-user-organization-file 'custom-variable)
-(defvar message-autosave-directory "~/"
+(defcustom message-autosave-directory "~/"
; (concat (file-name-as-directory message-directory) "drafts/")
"*Directory where message autosaves buffers.
-If nil, message won't autosave.")
+If nil, message won't autosave."
+ :group 'message
+ :type 'directory)
-(defvar message-forward-start-separator
+(defcustom message-forward-start-separator
"------- Start of forwarded message -------\n"
- "*Delimiter inserted before forwarded messages.")
+ "*Delimiter inserted before forwarded messages."
+ :group 'message
+ :type 'string)
-(defvar message-forward-end-separator
+(defcustom message-forward-end-separator
"------- End of forwarded message -------\n"
- "*Delimiter inserted after forwarded messages.")
+ "*Delimiter inserted after forwarded messages."
+ :group 'message
+ :type 'string)
-;;;###autoload
-(defvar message-signature-before-forwarded-message t
- "*If non-nil, put the signature before any included forwarded message.")
+(defcustom message-signature-before-forwarded-message t
+ "*If non-nil, put the signature before any included forwarded message."
+ :group 'message
+ :type 'boolean)
-;;;###autoload
-(defvar message-included-forward-headers
+(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:"
- "*Regexp matching headers to be included in forwarded messages.")
+ "*Regexp matching headers to be included in forwarded messages."
+ :group 'message
+ :type 'regexp)
-;;;###autoload
-(defvar message-ignored-resent-headers "^Return-receipt"
- "*All headers that match this regexp will be deleted when resending a message.")
+(defcustom message-ignored-resent-headers "^Return-receipt"
+ "*All headers that match this regexp will be deleted when resending a message."
+ :group 'message
+ :type 'regexp)
-;;;###autoload
-(defvar message-ignored-cited-headers "."
- "Delete these headers from the messages you yank.")
+(defcustom message-ignored-cited-headers "."
+ "*Delete these headers from the messages you yank."
+ :group 'message
+ :type 'regexp)
+
+(defcustom message-cancel-message "I am canceling my own article."
+ "Message to be inserted in the cancel message."
+ :group 'message
+ :type 'string)
;; Useful to set in site-init.el
;;;###autoload
The headers should be delimited by a line whose contents match the
variable `mail-header-separator'.
-Legal values include `message-send-mail-with-mh' and
-`message-send-mail-with-sendmail', which is the default.")
+Legal values include `message-send-mail-with-sendmail' (the default),
+`message-send-mail-with-mh' and `message-send-mail-with-qmail'.")
+(put 'message-send-mail-function
+ 'custom-type '(radio (function-item message-send-mail-with-sendmail)
+ (function-item message-send-mail-with-mh)
+ (function-item message-send-mail-with-qmail)
+ (function :tag "Other")))
+(put 'message-send-mail-function
+ 'factory-value '('rmail-output))
+(custom-add-to-group 'message 'message-send-mail-function 'custom-variable)
-;;;###autoload
-(defvar message-send-news-function 'message-send-news
+
+(defcustom message-send-news-function 'message-send-news
"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'.")
+variable `mail-header-separator'."
+ :group 'message
+ :type 'function)
-;;;###autoload
-(defvar message-reply-to-function nil
+(defcustom message-reply-to-function nil
"Function that should return a list of headers.
This function should pick out addresses from the To, Cc, and From headers
-and respond with new To and Cc headers.")
+and respond with new To and Cc headers."
+ :group 'message
+ :type 'function)
-;;;###autoload
-(defvar message-wide-reply-to-function nil
+(defcustom message-wide-reply-to-function nil
"Function that should return a list of headers.
This function should pick out addresses from the To, Cc, and From headers
-and respond with new To and Cc headers.")
+and respond with new To and Cc headers."
+ :group 'message
+ :type 'function)
-;;;###autoload
-(defvar message-followup-to-function nil
+(defcustom message-followup-to-function nil
"Function that should return a list of headers.
This function should pick out addresses from the To, Cc, and From headers
-and respond with new To and Cc headers.")
+and respond with new To and Cc headers."
+ :group 'message
+ :type 'function)
-;;;###autoload
-(defvar message-use-followup-to 'ask
+(defcustom message-use-followup-to 'ask
"*Specifies what to do with Followup-To header.
-If nil, ignore the header. If it is t, use its value, but query before
+If nil, ignore the header. If it is t, use its value, but query before
using the \"poster\" value. If it is the symbol `ask', query the user
whether to ignore the \"poster\" value. If it is the symbol `use',
-always use the value.")
+always use the value."
+ :group 'message
+ :type '(choice (const :tag "ignore" nil)
+ (const use)
+ (const ask)))
+
+;; qmail-related stuff
+(defcustom message-qmail-inject-program "/var/qmail/bin/qmail-inject"
+ "Location of the qmail-inject program."
+ :group 'message
+ :type 'file)
+
+(defcustom message-qmail-inject-args nil
+ "Arguments passed to qmail-inject programs.
+This should be a list of strings, one string for each argument.
+
+For e.g., if you wish to set the envelope sender address so that bounces
+go to the right place or to deal with listserv's usage of that address, you
+might set this variable to '(\"-f\" \"you@some.where\")."
+ :group 'message
+ :type '(repeat string))
(defvar gnus-post-method)
(defvar gnus-select-method)
-;;;###autoload
-(defvar message-post-method
+(defcustom message-post-method
(cond ((and (boundp 'gnus-post-method)
gnus-post-method)
gnus-post-method)
((boundp 'gnus-select-method)
gnus-select-method)
(t '(nnspool "")))
- "Method used to post news.")
-
-;;;###autoload
-(defvar message-generate-headers-first nil
- "*If non-nil, generate all possible headers before composing.")
-
-(defvar message-setup-hook nil
+ "Method used to post news."
+ :group 'message
+ ;; This should be the `gnus-select-method' widget, but that might
+ ;; create a dependence to `gnus.el'.
+ :type 'sexp)
+
+(defcustom message-generate-headers-first nil
+ "*If non-nil, generate all possible headers before composing."
+ :group 'message
+ :type 'boolean)
+
+(defcustom message-setup-hook nil
"Normal hook, run each time a new outgoing message is initialized.
-The function `message-setup' runs this hook.")
+The function `message-setup' runs this hook."
+ :group 'message
+ :type 'hook)
-(defvar message-signature-setup-hook nil
+(defcustom message-signature-setup-hook nil
"Normal hook, run each time a new outgoing message is initialized.
It is run after the headers have been inserted and before
-the signature is inserted.")
-
-(defvar message-mode-hook nil
- "Hook run in message mode buffers.")
-
-(defvar message-header-hook nil
- "Hook run in a message mode buffer narrowed to the headers.")
-
-(defvar message-header-setup-hook nil
- "Hook called narrowed to the headers when setting up a message buffer.")
+the signature is inserted."
+ :group 'message
+ :type 'hook)
+
+(defcustom message-mode-hook nil
+ "Hook run in message mode buffers."
+ :group 'message
+ :type 'hook)
+
+(defcustom message-header-hook nil
+ "Hook run in a message mode buffer narrowed to the headers."
+ :group 'message
+ :type 'hook)
+
+(defcustom message-header-setup-hook nil
+ "Hook called narrowed to the headers when setting up a message
+buffer."
+ :group 'message
+ :type 'hook)
;;;###autoload
(defvar message-citation-line-function 'message-insert-citation-line
"*Function called to insert the \"Whomever writes:\" line.")
+(put 'message-citation-line-function
+ 'custom-type 'function)
+(put 'message-citation-line-function
+ 'factory-value '('message-insert-citation-line))
+(custom-add-to-group 'message 'message-citation-line-function 'custom-variable)
+
;;;###autoload
(defvar message-yank-prefix "> "
"*Prefix inserted on the lines of yanked messages.
nil means use indentation.")
+(put 'message-yank-prefix
+ 'custom-type 'string)
+(put 'message-yank-prefix
+ 'factory-value '("> "))
+(custom-add-to-group 'message 'message-yank-prefix 'custom-variable)
-(defvar message-indentation-spaces 3
+(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'.")
+Used by `message-yank-original' via `message-yank-cite'."
+ :group 'message
+ :type 'integer)
;;;###autoload
-(defvar message-cite-function 'message-cite-original
+(defvar message-cite-function
+ (if (and (boundp 'mail-citation-hook)
+ mail-citation-hook)
+ mail-citation-hook
+ 'message-cite-original)
"*Function for citing an original message.")
+(put 'message-cite-function
+ 'custom-type '(radio (function-item message-cite-original)
+ (function-item sc-cite-original)
+ (function :tag "Other")))
+(put 'message-cite-function
+ 'factory-value '('message-cite-original))
+(custom-add-to-group 'message 'message-cite-function 'custom-variable)
;;;###autoload
(defvar message-indent-citation-function 'message-indent-citation
This can also be a list of functions. Each function can find the
citation between (point) and (mark t). And each function should leave
point and mark around the citation text as modified.")
+(put 'message-indent-citation-function
+ 'custom-type 'function)
+(put 'message-indent-citation-function
+ 'factory-value '('message-indent-citation))
+(custom-add-to-group 'message 'message-indent-citation-function 'custom-variable)
(defvar message-abbrevs-loaded nil)
If t, the `message-signature-file' file will be inserted instead.
If a function, the result from the function will be used instead.
If a form, the result from the form will be used instead.")
+(put 'message-signature
+ 'custom-type 'sexp)
+(put 'message-signature
+ 'factory-value '(t))
+(custom-add-to-group 'message 'message-signature 'custom-variable)
;;;###autoload
(defvar message-signature-file "~/.signature"
- "*File containing the text inserted at end of message. buffer.")
-
-(defvar message-distribution-function nil
- "*Function called to return a Distribution header.")
-
-(defvar message-expires 14
- "*Number of days before your article expires.")
-
-(defvar message-user-path nil
+ "*File containing the text inserted at end of message buffer.")
+(put 'message-signature-file
+ 'custom-type 'file)
+(put 'message-signature-file
+ 'factory-value '("~/.signature"))
+(custom-add-to-group 'message 'message-signature-file 'custom-variable)
+
+(defcustom message-distribution-function nil
+ "*Function called to return a Distribution header."
+ :group 'message
+ :type 'function)
+
+(defcustom message-expires 14
+ "*Number of days before your article expires."
+ :group 'message
+ :type 'integer)
+
+(defcustom message-user-path nil
"If nil, use the NNTP server name in the Path header.
-If stringp, use this; if non-nil, use no host name (user name only).")
+If stringp, use this; if non-nil, use no host name (user name only)."
+ :group 'message
+ :type '(choice (const :tag "nntp" nil)
+ (string :tag "name")
+ (sexp :tag "none" :format "%t" t)))
(defvar message-reply-buffer nil)
(defvar message-reply-headers nil)
(defvar message-postpone-actions nil
"A list of actions to be performed after postponing a message.")
-;;;###autoload
-(defvar message-default-headers nil
+(defcustom message-default-headers ""
"*A string containing header lines to be inserted in outgoing messages.
It is inserted before you edit the message, so you can edit or delete
-these lines.")
+these lines."
+ :group 'message
+ :type 'string)
-;;;###autoload
-(defvar message-default-mail-headers nil
- "*A string of header lines to be inserted in outgoing mails.")
+(defcustom message-default-mail-headers ""
+ "*A string of header lines to be inserted in outgoing mails."
+ :group 'message
+ :type 'string)
-;;;###autoload
-(defvar message-default-news-headers nil
- "*A string of header lines to be inserted in outgoing news articles.")
+(defcustom message-default-news-headers ""
+ "*A string of header lines to be inserted in outgoing news
+articles."
+ :group 'message
+ :type 'string)
;; Note: could use /usr/ucb/mail instead of sendmail;
;; options -t, and -v if not interactive.
-(defvar message-mailer-swallows-blank-line
+(defcustom message-mailer-swallows-blank-line
(if (and (string-match "sparc-sun-sunos\\(\\'\\|[^5]\\)"
system-configuration)
(file-readable-p "/etc/sendmail.cf")
(re-search-forward "^OR\\>" nil t)))
(kill-buffer buffer))))
;; According to RFC822, "The field-name must be composed of printable
- ;; ASCII characters (i.e. characters that have decimal values between
- ;; 33 and 126, except colon)", i.e. any chars except ctl chars,
+ ;; ASCII characters (i. e., characters that have decimal values between
+ ;; 33 and 126, except colon)", i. e., any chars except ctl chars,
;; space, or colon.
'(looking-at "[ \t]\\|[][!\"#$%&'()*+,-./0-9;<=>?@A-Z\\\\^_`a-z{|}~]+:"))
"Set this non-nil if the system's mailer runs the header and body together.
\(This problem exists on Sunos 4 when sendmail is run in remote mode.)
The value should be an expression to test whether the problem will
-actually occur.")
+actually occur."
+ :group 'message
+ :type 'sexp)
+
+;;; Internal variables.
+;;; Well, not really internal.
(defvar message-mode-syntax-table
(let ((table (copy-syntax-table text-mode-syntax-table)))
"\\([" cite-prefix "]+[" cite-suffix "]*\\)?"
"[>|}].*")
'font-lock-reference-face)
- '("^\\(X-[A-Za-z0-9-]+\\|In-reply-to\\):.*"
+ '("^\\(X-[A-Za-z0-9-]+\\|In-Reply-To\\):.*"
. font-lock-string-face)))
"Additional expressions to highlight in Message mode.")
"Alist of mail and news faces for facemenu.
The cdr of ech entry is a function for applying the face to a region.")
-(defvar message-send-hook nil
- "Hook run before sending messages.")
+(defcustom message-send-hook nil
+ "Hook run before sending messages."
+ :group 'message
+ :options '(ispell-message)
+ :type 'hook)
+
+(defcustom message-send-mail-hook nil
+ "Hook run before sending mail messages."
+ :group 'message
+ :type 'hook)
+
+(defcustom message-send-news-hook nil
+ "Hook run before sending news messages."
+ :group 'message
+ :type 'hook)
-(defvar message-sent-hook nil
- "Hook run after sending messages.")
+(defcustom message-sent-hook nil
+ "Hook run after sending messages."
+ :group 'message
+ :type 'hook)
;;; Internal variables.
(defvar message-buffer-list nil)
+;; Byte-compiler warning
+(defvar gnus-active-hashtb)
+
;;; Regexp matching the delimiter of messages in UNIX mail format
;;; (UNIX From lines), minus the initial ^.
(defvar message-unix-mail-delimiter
(Lines)
(Expires)
(Message-ID)
- (References . message-fill-header)
+ (References)
(X-Mailer)
(X-Newsreader))
"Alist used for formatting headers.")
(point)
(goto-char p))))
+(defmacro message-y-or-n-p (question show &rest text)
+ "Ask QUESTION, displaying the rest of the arguments in a temp. buffer if SHOW"
+ `(message-talkative-question 'y-or-n-p ,question ,show ,@text))
+
;; Delete the current line (and the next N lines.);
(defmacro message-delete-line (&optional n)
`(delete-region (progn (beginning-of-line) (point))
(defun message-tokenize-header (header &optional separator)
"Split HEADER into a list of header elements.
\",\" is used as the separator."
- (let ((regexp (format "[%s]+" (or separator ",")))
- (beg 1)
- (first t)
- quoted elems)
- (save-excursion
- (message-set-work-buffer)
- (insert header)
- (goto-char (point-min))
- (while (not (eobp))
- (if first
- (setq first nil)
- (forward-char 1))
- (cond ((and (> (point) beg)
- (or (eobp)
- (and (looking-at regexp)
- (not quoted))))
- (push (buffer-substring beg (point)) elems)
- (setq beg (match-end 0)))
- ((= (following-char) ?\")
- (setq quoted (not quoted)))))
- (nreverse elems))))
+ (if (not header)
+ nil
+ (let ((regexp (format "[%s]+" (or separator ",")))
+ (beg 1)
+ (first t)
+ quoted elems paren)
+ (save-excursion
+ (message-set-work-buffer)
+ (insert header)
+ (goto-char (point-min))
+ (while (not (eobp))
+ (if first
+ (setq first nil)
+ (forward-char 1))
+ (cond ((and (> (point) beg)
+ (or (eobp)
+ (and (looking-at regexp)
+ (not quoted)
+ (not paren))))
+ (push (buffer-substring beg (point)) elems)
+ (setq beg (match-end 0)))
+ ((= (following-char) ?\")
+ (setq quoted (not quoted)))
+ ((and (= (following-char) ?\()
+ (not quoted))
+ (setq paren t))
+ ((and (= (following-char) ?\))
+ (not quoted))
+ (setq paren nil))))
+ (nreverse elems)))))
(defun message-fetch-field (header)
"The same as `mail-fetch-field', only remove all newlines."
(forward-char -1)))
(lambda ()
(or (get-text-property (point) 'message-rank)
- 0))))
+ 10000))))
(defun message-sort-headers ()
"Sort the headers of the current message according to `message-header-format-alist'."
(define-key message-mode-map "\t" 'message-tab))
-(easy-menu-define message-mode-menu message-mode-map
- "Message Menu."
- '("Message"
- "Go to Field:"
- "----"
- ["To" message-goto-to t]
- ["Subject" message-goto-subject t]
- ["Cc" message-goto-cc t]
- ["Reply-to" message-goto-reply-to t]
- ["Summary" message-goto-summary t]
- ["Keywords" message-goto-keywords t]
- ["Newsgroups" message-goto-newsgroups t]
- ["Followup-To" message-goto-followup-to t]
- ["Distribution" message-goto-distribution t]
- ["Body" message-goto-body t]
- ["Signature" message-goto-signature t]
- "----"
- "Miscellaneous Commands:"
- "----"
- ["Sort Headers" message-sort-headers t]
- ["Yank Original" message-yank-original t]
- ["Fill Yanked Message" message-fill-yanked-message t]
- ["Insert Signature" message-insert-signature t]
- ["Caesar (rot13) Message" message-caesar-buffer-body t]
- ["Rename buffer" message-rename-buffer t]
- ["Spellcheck" ispell-message t]
- "----"
- ["Send Message" message-send-and-exit t]
- ["Abort Message" message-dont-send t]))
+(easy-menu-define
+ message-mode-menu message-mode-map "Message Menu."
+ '("Message"
+ ["Sort Headers" message-sort-headers t]
+ ["Yank Original" message-yank-original t]
+ ["Fill Yanked Message" message-fill-yanked-message t]
+ ["Insert Signature" message-insert-signature t]
+ ["Caesar (rot13) Message" message-caesar-buffer-body t]
+ ["Rename buffer" message-rename-buffer t]
+ ["Spellcheck" ispell-message t]
+ "----"
+ ["Send Message" message-send-and-exit t]
+ ["Abort Message" message-dont-send t]))
+
+(easy-menu-define
+ message-mode-field-menu message-mode-map ""
+ '("Field"
+ ["To" message-goto-to t]
+ ["Subject" message-goto-subject t]
+ ["Cc" message-goto-cc t]
+ ["Reply-To" message-goto-reply-to t]
+ ["Summary" message-goto-summary t]
+ ["Keywords" message-goto-keywords t]
+ ["Newsgroups" message-goto-newsgroups t]
+ ["Followup-To" message-goto-followup-to t]
+ ["Distribution" message-goto-distribution t]
+ ["Body" message-goto-body t]
+ ["Signature" message-goto-signature t]))
(defvar facemenu-add-face-function)
(defvar facemenu-remove-face-function)
C-c C-f move to a header field (and create it if there isn't):
C-c C-f C-t move to To C-c C-f C-s move to Subject
C-c C-f C-c move to Cc C-c C-f C-b move to Bcc
- C-c C-f C-f move to Fcc C-c C-f C-r move to Reply-To
+ 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-o move to 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-b message-goto-body (move to beginning of message text).
C-c C-w message-insert-signature (insert `message-signature-file' file).
C-c C-y message-yank-original (insert current message, if any).
C-c C-q message-fill-yanked-message (fill what was yanked).
-C-c C-r message-ceasar-buffer-body (rot13 the message body)."
+C-c C-r message-caesar-buffer-body (rot13 the message body)."
(interactive)
(kill-all-local-variables)
(make-local-variable 'message-reply-buffer)
"Move point to the beginning of the message signature."
(interactive)
(goto-char (point-min))
- (or (re-search-forward message-signature-separator nil t)
- (goto-char (point-max))))
+ (if (re-search-forward message-signature-separator nil t)
+ (forward-line 1)
+ (goto-char (point-max))))
\f
(defun message-insert-to ()
"Insert a To header that points to the author of the article being replied to."
(interactive)
+ (let ((co (message-fetch-field "courtesy-copies-to")))
+ (when (and co
+ (equal (downcase co) "never"))
+ (error "The user has requested not to have copies sent via mail")))
(when (and (message-position-on-field "To")
(mail-fetch-field "to")
(not (string-match "\\` *\\'" (mail-fetch-field "to"))))
"Insert a signature. See documentation for the `message-signature' variable."
(interactive (list 0))
(let* ((signature
- (cond ((and (null message-signature)
- (eq force 0))
- (save-excursion
- (goto-char (point-max))
- (not (re-search-backward
- message-signature-separator nil t))))
- ((and (null message-signature)
- force)
- t)
- ((message-functionp message-signature)
- (funcall message-signature))
- ((listp message-signature)
- (eval message-signature))
- (t message-signature)))
+ (cond
+ ((and (null message-signature)
+ (eq force 0))
+ (save-excursion
+ (goto-char (point-max))
+ (not (re-search-backward
+ message-signature-separator nil t))))
+ ((and (null message-signature)
+ force)
+ t)
+ ((message-functionp message-signature)
+ (funcall message-signature))
+ ((listp message-signature)
+ (eval message-signature))
+ (t message-signature)))
(signature
(cond ((stringp signature)
signature)
(file-exists-p message-signature-file))
signature))))
(when signature
- ;; Insert the signature.
(goto-char (point-max))
+ ;; Insert the signature.
(unless (bolp)
(insert "\n"))
(insert "\n-- \n")
(name-default (concat "*message* " mail-trimmed-to))
(name (if enter-string
(read-string "New buffer name: " name-default)
- name-default)))
- (rename-buffer name t)
- (setq buffer-auto-save-file-name
- (format "%s%s"
- (file-name-as-directory message-autosave-directory)
- (file-name-nondirectory buffer-auto-save-file-name)))))))
+ name-default))
+ (default-directory
+ (file-name-as-directory message-autosave-directory)))
+ (rename-buffer name t)))))
(defun message-fill-yanked-message (&optional justifyp)
"Fill the paragraphs of a message yanked into this one.
(if (search-forward "\n\n" nil t)
(1- (point))
(point)))
- (message-remove-header message-ignored-cited-headers t)))
+ (message-remove-header message-ignored-cited-headers t)
+ (goto-char (point-max))))
+ ;; Delete blank lines at the start of the buffer.
+ (while (and (point-min)
+ (eolp)
+ (not (eobp)))
+ (message-delete-line))
+ ;; Delete blank lines at the end of the buffer.
+ (goto-char (point-max))
+ (unless (eolp)
+ (insert "\n"))
+ (while (and (zerop (forward-line -1))
+ (looking-at "$"))
+ (message-delete-line))
;; Do the indentation.
(if (null message-yank-prefix)
(indent-rigidly start (mark t) message-indentation-spaces)
(unless modified
(setq message-checksum (cons (message-checksum) (buffer-size)))))))
-(defun message-cite-original ()
+(defun message-cite-original ()
+ "Cite function in the standard Message manner."
(let ((start (point))
(functions
(when message-indent-citation-function
(save-excursion
(let ((start (point))
mark)
- (if (not (re-search-forward message-signature-separator (mark t) t))
- ;; No signature here, so we just indent the cited text.
+ (if (not (re-search-forward message-signature-separator (mark t) t))
+ ;; No signature here, so we just indent the cited text.
+ (message-indent-citation)
+ ;; Find the last non-empty line.
+ (forward-line -1)
+ (while (looking-at "[ \t]*$")
+ (forward-line -1))
+ (forward-line 1)
+ (setq mark (set-marker (make-marker) (point)))
+ (goto-char start)
(message-indent-citation)
- ;; Find the last non-empty line.
- (forward-line -1)
- (while (looking-at "[ \t]*$")
- (forward-line -1))
- (forward-line 1)
- (setq mark (set-marker (make-marker) (point)))
- (goto-char start)
- (message-indent-citation)
- ;; Enable undoing the deletion.
- (undo-boundary)
- (delete-region mark (mark t))
- (set-marker mark nil)))))
+ ;; Enable undoing the deletion.
+ (undo-boundary)
+ (delete-region mark (mark t))
+ (set-marker mark nil)))))
\f
(defun message-dont-send ()
"Don't send the message you have been editing."
(interactive)
- (message-bury (current-buffer))
- (message-do-actions message-postpone-actions))
+ (let ((actions message-postpone-actions))
+ (message-bury (current-buffer))
+ (message-do-actions actions)))
(defun message-kill-buffer ()
"Kill the current buffer."
"Perform all actions in ACTIONS."
;; Now perform actions on successful sending.
(while actions
- (condition-case nil
- (cond
- ;; A simple function.
- ((message-functionp (car actions))
- (funcall (car actions)))
- ;; Something to be evaled.
- (t
- (eval (car actions))))
- (error))
+ (ignore-errors
+ (cond
+ ;; A simple function.
+ ((message-functionp (car actions))
+ (funcall (car actions)))
+ ;; Something to be evaled.
+ (t
+ (eval (car actions)))))
(pop actions)))
(defun message-send-mail (&optional arg)
(require 'mail-utils)
- (let ((tembuf (generate-new-buffer " message temp"))
+ (let ((tembuf (message-generate-new-buffer-clone-locals " message temp"))
(case-fold-search nil)
(news (message-news-p))
(mailbuf (current-buffer)))
(replace-match "\n")
(backward-char 1)
(setq delimline (point-marker))
+ (run-hooks 'message-send-mail-hook)
;; Insert an extra newline if we need it to work around
;; Sun's bug that swallows newlines.
(goto-char (1+ delimline))
(when (bufferp errbuf)
(kill-buffer errbuf)))))
+(defun message-send-mail-with-qmail ()
+ "Pass the prepared message buffer to qmail-inject.
+Refer to the documentation for the variable `message-send-mail-function'
+to find out how to use this."
+ ;; 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)
+ ;; send the message
+ (case
+ (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)
+ (1 (error "qmail-inject reported permanent failure."))
+ (111 (error "qmail-inject reported transient failure."))
+ ;; should never happen
+ (t (error "qmail-inject reported unknown failure."))))
+
(defun message-send-mail-with-mh ()
"Send the prepared message buffer with mh."
(let ((mh-previous-window-config nil)
(concat (file-name-as-directory message-autosave-directory)
"msg."))))
(setq buffer-file-name name)
- (mh-send-letter)
- (condition-case ()
- (delete-file name)
- (error nil))))
+ ;; MH wants to generate these headers itself.
+ (let ((headers message-deletable-headers))
+ (while headers
+ (goto-char (point-min))
+ ;;(message "Deleting header %s" (car headers)) (sit-for 5)
+ (and (re-search-forward
+ (concat "^" (symbol-name (car headers)) ": *") nil t)
+ (message-delete-line))
+ (pop headers)))
+ (run-hooks 'message-send-mail-hook)
+ ;; Pass it on to mh.
+ (mh-send-letter)))
(defun message-send-news (&optional arg)
- (let ((tembuf (generate-new-buffer " *message temp*"))
+ (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)
;; Let the user do all of the above.
(run-hooks 'message-header-hook))
(message-cleanup-headers)
- (when (message-check-news-syntax)
+ (if (not (message-check-news-syntax))
+ (progn
+ ;;(message "Posting not performed")
+ nil)
(unwind-protect
(save-excursion
(set-buffer tembuf)
(buffer-disable-undo (current-buffer))
(erase-buffer)
;; Avoid copying text props.
- (insert (format
- "%s" (save-excursion
- (set-buffer messbuf)
- (buffer-string))))
+ (insert (format
+ "%s" (save-excursion
+ (set-buffer messbuf)
+ (buffer-string))))
;; Remove some headers.
(save-restriction
(message-narrow-to-headers)
(or (= (preceding-char) ?\n)
(insert ?\n))
(let ((case-fold-search t))
- ;; Remove the delimeter.
+ ;; 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)
(require (car method))
(funcall (intern (format "%s-open-server" (car method)))
(cadr method) (cddr method))
;;; Header generation & syntax checking.
;;;
+(defmacro message-check (type &rest forms)
+ "Eval FORMS if TYPE is to be checked."
+ `(or (message-check-element ,type)
+ (save-excursion
+ ,@forms)))
+
+(put 'message-check 'lisp-indent-function 1)
+(put 'message-check 'edebug-form-spec '(form body))
+
+(defun message-check-element (type)
+ "Returns non-nil if this type is not to be checked."
+ (if (eq message-syntax-checks 'dont-check-for-anything-just-trust-me)
+ t
+ (let ((able (assq type message-syntax-checks)))
+ (and (consp able)
+ (eq (cdr able) 'disabled)))))
+
(defun message-check-news-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-news-header-syntax)))
+ ;; Check the body.
+ (message-check-news-body-syntax)))))
+
+(defun message-check-news-header-syntax ()
(and
- ;; We narrow to the headers and check them first.
- (save-excursion
- (save-restriction
- (message-narrow-to-headers)
- (and
- ;; Check for commands in Subject.
- (or
- (message-check-element 'subject-cmsg)
+ ;; Check for commands in Subject.
+ (message-check 'subject-cmsg
+ (if (string-match "^cmsg " (message-fetch-field "subject"))
+ (y-or-n-p
+ "The control code \"cmsg\" is in the subject. Really post? ")
+ t))
+ ;; Check for multiple identical headers.
+ (message-check 'multiple-headers
+ (let (found)
+ (while (and (not found)
+ (re-search-forward "^[^ \t:]+: " nil t))
(save-excursion
- (if (string-match "^cmsg " (message-fetch-field "subject"))
- (y-or-n-p
- "The control code \"cmsg \" is in the subject. Really post? ")
- t)))
- ;; Check for multiple identical headers.
- (or (message-check-element 'multiple-headers)
- (save-excursion
- (let (found)
- (while (and (not found)
- (re-search-forward "^[^ \t:]+: " nil t))
- (save-excursion
- (or (re-search-forward
- (concat "^" (setq found
- (buffer-substring
- (match-beginning 0)
- (- (match-end 0) 2))))
- nil t)
- (setq found nil))))
- (if found
- (y-or-n-p
- (format "Multiple %s headers. Really post? " found))
- t))))
- ;; Check for Version and Sendsys.
- (or (message-check-element 'sendsys)
- (save-excursion
- (if (re-search-forward "^Sendsys:\\|^Version:" nil t)
- (y-or-n-p
- (format "The article contains a %s command. Really post? "
- (buffer-substring (match-beginning 0)
- (1- (match-end 0)))))
- t)))
- ;; See whether we can shorten Followup-To.
- (or (message-check-element 'shorten-followup-to)
- (let ((newsgroups (message-fetch-field "newsgroups"))
- (followup-to (message-fetch-field "followup-to"))
- to)
- (when (and newsgroups (string-match "," newsgroups)
- (not followup-to)
- (not
- (zerop
- (length
- (setq to (completing-read
- "Followups to: (default all groups) "
- (mapcar (lambda (g) (list g))
- (cons "poster"
- (message-tokenize-header
- newsgroups)))))))))
- (goto-char (point-min))
- (insert "Followup-To: " to "\n"))
- t))
- ;; Check "Shoot me".
- (or (message-check-element 'shoot)
- (save-excursion
- (if (re-search-forward
- "Message-ID.*.i-have-a-misconfigured-system-so-shoot-me"
- nil t)
- (y-or-n-p
- "You appear to have a misconfigured system. Really post? ")
- t)))
- ;; Check for Approved.
- (or (message-check-element 'approved)
- (save-excursion
- (if (re-search-forward "^Approved:" nil t)
- (y-or-n-p
- "The article contains an Approved header. Really post? ")
- t)))
- ;; Check the Message-Id header.
- (or (message-check-element 'message-id)
- (save-excursion
- (let* ((case-fold-search t)
- (message-id (message-fetch-field "message-id")))
- (or (not message-id)
- (and (string-match "@" message-id)
- (string-match "@[^\\.]*\\." message-id))
- (y-or-n-p
- (format
- "The Message-ID looks strange: \"%s\". Really post? "
- message-id))))))
- ;; Check the Subject header.
- (or
- (message-check-element 'subject)
- (save-excursion
- (let* ((case-fold-search t)
- (subject (message-fetch-field "subject")))
- (or
- (and subject
- (not (string-match "\\`[ \t]*\\'" subject)))
- (progn
- (message
- "The subject field is empty or missing. Posting is denied.")
- nil)))))
- ;; Check the Newsgroups & Followup-To headers.
- (or
- (message-check-element 'existing-newsgroups)
- (let* ((case-fold-search t)
- (newsgroups (message-fetch-field "newsgroups"))
- (followup-to (message-fetch-field "followup-to"))
- (groups (message-tokenize-header
- (if followup-to
- (concat newsgroups "," followup-to)
- newsgroups)))
- (hashtb (and (boundp 'gnus-active-hashtb)
- gnus-active-hashtb))
- errors)
- (if (not hashtb)
- t
- (while groups
- (when (and (not (boundp (intern (car groups) hashtb)))
- (not (equal (car groups) "poster")))
- (push (car groups) errors))
- (pop groups))
- (if (not errors)
- t
- (y-or-n-p
- (format
- "Really post to %s unknown group%s: %s "
- (if (= (length errors) 1) "this" "these")
- (if (= (length errors) 1) "" "s")
- (mapconcat 'identity errors ", ")))))))
- ;; Check the Newsgroups & Followup-To headers for syntax errors.
- (or
- (message-check-element 'valid-newsgroups)
- (let ((case-fold-search t)
- (headers '("Newsgroups" "Followup-To"))
- header error)
- (while (and headers (not error))
- (when (setq header (mail-fetch-field (car headers)))
- (if (or
- (not
- (string-match
- "\\`\\([-+_&.a-zA-Z0-9]+\\)?\\(,[-.a-zA-Z0-9]+\\)*\\'"
- header))
- (memq
- nil (mapcar
- (lambda (g)
- (not (string-match "\\.\\'\\|\\.\\." g)))
- (message-tokenize-header header ","))))
- (setq error t)))
- (unless error
- (pop headers)))
- (if (not error)
- t
- (y-or-n-p
- (format "The %s header looks odd: \"%s\". Really post? "
- (car headers) header)))))
- ;; Check the From header.
- (or
- (save-excursion
- (let* ((case-fold-search t)
- (from (message-fetch-field "from")))
- (cond
- ((not from)
- (message "There is no From line. Posting is denied.")
- nil)
- ((not (string-match "@[^\\.]*\\." from))
- (message
- "Denied posting -- the From looks strange: \"%s\"." from)
- nil)
- ((string-match "@[^@]*@" from)
- (message
- "Denied posting -- two \"@\"'s in the From header: %s." from)
- nil)
- ((string-match "(.*).*(.*)" from)
- (message
- "Denied posting -- the From header looks strange: \"%s\"."
- from)
- nil)
- (t t))))))))
- ;; Check for long lines.
- (or (message-check-element 'long-lines)
- (save-excursion
+ (or (re-search-forward
+ (concat "^"
+ (regexp-quote
+ (setq found
+ (buffer-substring
+ (match-beginning 0) (- (match-end 0) 2))))
+ ":")
+ nil t)
+ (setq found nil))))
+ (if found
+ (y-or-n-p (format "Multiple %s headers. Really post? " found))
+ t)))
+ ;; Check for Version and Sendsys.
+ (message-check 'sendsys
+ (if (re-search-forward "^Sendsys:\\|^Version:" nil t)
+ (y-or-n-p
+ (format "The article contains a %s command. Really post? "
+ (buffer-substring (match-beginning 0)
+ (1- (match-end 0)))))
+ t))
+ ;; See whether we can shorten Followup-To.
+ (message-check 'shorten-followup-to
+ (let ((newsgroups (message-fetch-field "newsgroups"))
+ (followup-to (message-fetch-field "followup-to"))
+ to)
+ (when (and newsgroups
+ (string-match "," newsgroups)
+ (not followup-to)
+ (not
+ (zerop
+ (length
+ (setq to (completing-read
+ "Followups to: (default all groups) "
+ (mapcar (lambda (g) (list g))
+ (cons "poster"
+ (message-tokenize-header
+ newsgroups)))))))))
(goto-char (point-min))
- (re-search-forward
- (concat "^" (regexp-quote mail-header-separator) "$"))
- (while (and
- (progn
- (end-of-line)
- (< (current-column) 80))
- (zerop (forward-line 1))))
- (or (bolp)
- (eobp)
- (y-or-n-p
- "You have lines longer than 79 characters. Really post? "))))
+ (insert "Followup-To: " to "\n"))
+ t))
+ ;; Check "Shoot me".
+ (message-check 'shoot
+ (if (re-search-forward
+ "Message-ID.*.i-did-not-set--mail-host-address--so-shoot-me" nil t)
+ (y-or-n-p "You appear to have a misconfigured system. Really post? ")
+ t))
+ ;; Check for Approved.
+ (message-check 'approved
+ (if (re-search-forward "^Approved:" nil t)
+ (y-or-n-p "The article contains an Approved header. Really post? ")
+ t))
+ ;; Check the Message-ID header.
+ (message-check 'message-id
+ (let* ((case-fold-search t)
+ (message-id (message-fetch-field "message-id")))
+ (or (not message-id)
+ (and (string-match "@" message-id)
+ (string-match "@[^\\.]*\\." message-id))
+ (y-or-n-p
+ (format "The Message-ID looks strange: \"%s\". Really post? "
+ message-id)))))
+ ;; Check the Subject header.
+ (message-check 'subject
+ (let* ((case-fold-search t)
+ (subject (message-fetch-field "subject")))
+ (or
+ (and subject
+ (not (string-match "\\`[ \t]*\\'" subject)))
+ (ignore
+ (message
+ "The subject field is empty or missing. Posting is denied.")))))
+ ;; Check the Newsgroups & Followup-To headers.
+ (message-check 'existing-newsgroups
+ (let* ((case-fold-search t)
+ (newsgroups (message-fetch-field "newsgroups"))
+ (followup-to (message-fetch-field "followup-to"))
+ (groups (message-tokenize-header
+ (if followup-to
+ (concat newsgroups "," followup-to)
+ newsgroups)))
+ (hashtb (and (boundp 'gnus-active-hashtb)
+ gnus-active-hashtb))
+ errors)
+ (if (not hashtb)
+ t
+ (while groups
+ (when (and (not (boundp (intern (car groups) hashtb)))
+ (not (equal (car groups) "poster")))
+ (push (car groups) errors))
+ (pop groups))
+ (if (not errors)
+ t
+ (y-or-n-p
+ (format
+ "Really post to %s unknown group%s: %s "
+ (if (= (length errors) 1) "this" "these")
+ (if (= (length errors) 1) "" "s")
+ (mapconcat 'identity errors ", ")))))))
+ ;; Check the Newsgroups & Followup-To headers for syntax errors.
+ (message-check 'valid-newsgroups
+ (let ((case-fold-search t)
+ (headers '("Newsgroups" "Followup-To"))
+ header error)
+ (while (and headers (not error))
+ (when (setq header (mail-fetch-field (car headers)))
+ (if (or
+ (not
+ (string-match
+ "\\`\\([-+_&.a-zA-Z0-9]+\\)?\\(,[-+_&.a-zA-Z0-9]+\\)*\\'"
+ header))
+ (memq
+ nil (mapcar
+ (lambda (g)
+ (not (string-match "\\.\\'\\|\\.\\." g)))
+ (message-tokenize-header header ","))))
+ (setq error t)))
+ (unless error
+ (pop headers)))
+ (if (not error)
+ t
+ (y-or-n-p
+ (format "The %s header looks odd: \"%s\". Really post? "
+ (car headers) header)))))
+ ;; Check the From header.
+ (message-check 'from
+ (let* ((case-fold-search t)
+ (from (message-fetch-field "from"))
+ (ad (nth 1 (mail-extract-address-components from))))
+ (cond
+ ((not from)
+ (message "There is no From line. Posting is denied.")
+ nil)
+ ((or (not (string-match "@[^\\.]*\\." ad)) ;larsi@ifi
+ (string-match "\\.\\." ad) ;larsi@ifi..uio
+ (string-match "@\\." ad) ;larsi@.ifi.uio
+ (string-match "\\.$" ad) ;larsi@ifi.uio.
+ (not (string-match "^[^@]+@[^@]+$" ad)) ;larsi.ifi.uio
+ (string-match "(.*).*(.*)" from)) ;(lars) (lars)
+ (message
+ "Denied posting -- the From looks strange: \"%s\"." from)
+ nil)
+ (t t))))))
+
+(defun message-check-news-body-syntax ()
+ (and
+ ;; Check for long lines.
+ (message-check 'long-lines
+ (goto-char (point-min))
+ (re-search-forward
+ (concat "^" (regexp-quote mail-header-separator) "$"))
+ (while (and
+ (progn
+ (end-of-line)
+ (< (current-column) 80))
+ (zerop (forward-line 1))))
+ (or (bolp)
+ (eobp)
+ (y-or-n-p
+ "You have lines longer than 79 characters. Really post? ")))
;; Check whether the article is empty.
- (or (message-check-element 'empty)
- (save-excursion
- (goto-char (point-min))
- (re-search-forward
- (concat "^" (regexp-quote mail-header-separator) "$"))
- (forward-line 1)
- (let ((b (point)))
- (goto-char (point-max))
- (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? ")))))
+ (message-check 'empty
+ (goto-char (point-min))
+ (re-search-forward
+ (concat "^" (regexp-quote mail-header-separator) "$"))
+ (forward-line 1)
+ (let ((b (point)))
+ (goto-char (point-max))
+ (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? "))))
;; Check for control characters.
- (or (message-check-element 'control-chars)
- (save-excursion
- (if (re-search-forward "[\000-\007\013\015-\037\200-\237]" nil t)
- (y-or-n-p
- "The article contains control characters. Really post? ")
- t)))
+ (message-check 'control-chars
+ (if (re-search-forward "[\000-\007\013\015-\037\200-\237]" nil t)
+ (y-or-n-p
+ "The article contains control characters. Really post? ")
+ t))
;; Check excessive size.
- (or (message-check-element 'size)
- (if (> (buffer-size) 60000)
- (y-or-n-p
- (format "The article is %d octets long. Really post? "
- (buffer-size)))
- t))
+ (message-check 'size
+ (if (> (buffer-size) 60000)
+ (y-or-n-p
+ (format "The article is %d octets long. Really post? "
+ (buffer-size)))
+ t))
;; Check whether any new text has been added.
- (or (message-check-element 'new-text)
- (not message-checksum)
- (not (and (eq (message-checksum) (car message-checksum))
- (eq (buffer-size) (cdr message-checksum))))
- (y-or-n-p
- "It looks like no new text has been added. Really post? "))
+ (message-check 'new-text
+ (or
+ (not message-checksum)
+ (not (and (eq (message-checksum) (car message-checksum))
+ (eq (buffer-size) (cdr message-checksum))))
+ (y-or-n-p
+ "It looks like no new text has been added. Really post? ")))
;; Check the length of the signature.
- (or
- (message-check-element 'signature)
- (progn
- (goto-char (point-max))
- (if (or (not (re-search-backward message-signature-separator nil t))
- (search-forward message-forward-end-separator nil t))
- t
- (if (> (count-lines (point) (point-max)) 5)
- (y-or-n-p
- (format
- "Your .sig is %d lines; it should be max 4. Really post? "
- (count-lines (point) (point-max))))
- t))))))
-
-(defun message-check-element (type)
- "Returns non-nil if this type is not to be checked."
- (if (eq message-syntax-checks 'dont-check-for-anything-just-trust-me)
- t
- (let ((able (assq type message-syntax-checks)))
- (and (consp able)
- (eq (cdr able) 'disabled)))))
+ (message-check 'signature
+ (goto-char (point-max))
+ (if (or (not (re-search-backward message-signature-separator nil t))
+ (search-forward message-forward-end-separator nil t))
+ t
+ (if (> (count-lines (point) (point-max)) 5)
+ (y-or-n-p
+ (format
+ "Your .sig is %d lines; it should be max 4. Really post? "
+ (1- (count-lines (point) (point-max)))))
+ t)))))
(defun message-checksum ()
"Return a \"checksum\" for the current buffer."
(not (eq message-fcc-handler-function 'rmail-output)))
(funcall message-fcc-handler-function file)
(if (and (file-readable-p file) (mail-file-babyl-p file))
- (rmail-output file 1)
+ (rmail-output file 1 nil t)
(let ((mail-use-rfc822 t))
(rmail-output file 1 t t))))))
(kill-buffer (current-buffer)))))
(goto-char fullname-start)
(while (re-search-forward
"\\(\\=\\|[^\\]\\(\\\\\\\\\\)*\\)\\\\(\\(\\([^\\]\\|\\\\\\\\\\)*\\)\\\\)"
- nil 1)
+ nil 1)
(replace-match "\\1(\\3)" t)
(goto-char fullname-start)))
(insert ")")))
(match-string 1 user-mail))
;; Default to this bogus thing.
(t
- (concat system-name ".i-have-a-misconfigured-system-so-shoot-me")))))
+ (concat system-name ".i-did-not-set--mail-host-address--so-shoot-me")))))
(defun message-make-host-name ()
"Return the name of the host."
(message-delete-line))
(pop headers)))
;; Go through all the required headers and see if they are in the
- ;; articles already. If they are not, or are empty, they are
+ ;; articles already. If they are not, or are empty, they are
;; inserted automatically - except for Subject, Newsgroups and
;; Distribution.
(while headers
(concat "^" (downcase (symbol-name header)) ":")
nil t))
(progn
- ;; The header was found. We insert a space after the
+ ;; The header was found. We insert a space after the
;; colon, if there is none.
(if (/= (following-char) ? ) (insert " ") (forward-char 1))
;; Find out whether the header is empty...
(downcase secure-sender)))))
(goto-char (point-min))
;; Rename any old Sender headers to Original-Sender.
- (when (re-search-forward "^Sender:" nil t)
+ (when (re-search-forward "^\\(Original-\\)*Sender:" nil t)
(beginning-of-line)
(insert "Original-")
(beginning-of-line))
(defun message-insert-courtesy-copy ()
"Insert a courtesy message in mail copies of combined messages."
- (save-excursion
- (save-restriction
- (message-narrow-to-headers)
- (let ((newsgroups (message-fetch-field "newsgroups")))
- (when newsgroups
+ (let (newsgroups)
+ (save-excursion
+ (save-restriction
+ (message-narrow-to-headers)
+ (when (setq newsgroups (message-fetch-field "newsgroups"))
(goto-char (point-max))
- (insert "Posted-To: " newsgroups "\n"))))
- (forward-line 1)
- (insert message-courtesy-message)))
+ (insert "Posted-To: " newsgroups "\n")))
+ (forward-line 1)
+ (when message-courtesy-message
+ (cond
+ ((string-match "%s" message-courtesy-message)
+ (insert (format message-courtesy-message newsgroups)))
+ (t
+ (insert message-courtesy-message)))))))
;;;
;;; Setting up a message buffer
(inhibit-point-motion-hooks t)
mct never-mct gnus-warning)
(save-restriction
- (narrow-to-region
- (goto-char (point-min))
- (if (search-forward "\n\n" nil t)
- (1- (point))
- (point-max)))
+ (message-narrow-to-head)
;; Allow customizations to have their say.
(if (not wide)
;; This is a regular reply.
(setq ccalist (delq (assoc (car (pop s)) s) ccalist)))))
(setq follow-to (list (cons 'To (cdr (pop ccalist)))))
(when ccalist
- (push (cons 'Cc
- (mapconcat (lambda (addr) (cdr addr)) ccalist ", "))
- follow-to)))))
+ (let ((ccs (cons 'Cc (mapconcat
+ (lambda (addr) (cdr addr)) ccalist ", "))))
+ (when (string-match "^ +" (cdr ccs))
+ (setcdr ccs (substring (cdr ccs) (match-end 0))))
+ (push ccs follow-to))))))
(widen))
(message-pop-to-buffer (message-buffer-name
;;;###autoload
(defun message-wide-reply (&optional to-address)
+ "Make a \"wide\" reply to the message in the current buffer."
(interactive)
(message-reply to-address t))
;;;###autoload
-(defun message-followup ()
+(defun message-followup (&optional to-newsgroups)
+ "Follow up to the message in the current buffer.
+If TO-NEWSGROUPS, use that as the new Newsgroups line."
(interactive)
(let ((cur (current-buffer))
from subject date reply-to mct
(message-setup
`((Subject . ,subject)
,@(cond
+ (to-newsgroups
+ (list (cons 'Newsgroups to-newsgroups)))
(follow-to follow-to)
((and followup-to message-use-followup-to)
(list
because discussions that are spread over several newsgroup tend to
be fragmented and very difficult to follow.
-Also, some source/announcment newsgroups are not indented for discussion;
+Also, some source/announcement newsgroups are not indented for discussion;
responses here are directed to other newsgroups."))
(cons 'Newsgroups followup-to)
(cons 'Newsgroups newsgroups))))))
(t
`((Newsgroups . ,newsgroups))))
,@(and distribution (list (cons 'Distribution distribution)))
- (References . ,(concat (or references "") (and references " ")
- (or message-id "")))
+ ,@(if (or references message-id)
+ `((References . ,(concat (or references "") (and references " ")
+ (or message-id "")))))
,@(when (and mct
(not (equal (downcase mct) "never")))
(list (cons 'Cc (if (equal (downcase mct) "always")
(concat "Distribution: " distribution "\n")
"")
mail-header-separator "\n"
- "This is a cancel message from " from ".\n")
+ message-cancel-message)
(message "Canceling your article...")
(let ((message-syntax-checks 'dont-check-for-anything-just-trust-me))
(funcall message-send-news-function))
(defun message-make-forward-subject ()
"Return a Subject header suitable for the message in the current buffer."
- (concat "[" (or (message-fetch-field (if (message-news-p) "newsgroups" "from"))
+ (concat "[" (or (message-fetch-field
+ (if (message-news-p) "newsgroups" "from"))
"(nowhere)")
"] " (or (message-fetch-field "Subject") "")))
Optional NEWS will use news to forward instead of mail."
(interactive "P")
(let ((cur (current-buffer))
- (subject (message-make-forward-subject)))
+ (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.
(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 (point-min))
- (forward-line 1)
+ (goto-char art-beg)
(narrow-to-region (point) (if (search-forward "\n\n" nil t)
(1- (point))
(point)))
(defun message-resend (address)
"Resend the current article to ADDRESS."
(interactive "sResend message to: ")
+ (message "Resending message to %s..." address)
(save-excursion
(let ((cur (current-buffer))
beg)
(insert "Also-"))
;; Send it.
(message-send-mail)
- (kill-buffer (current-buffer)))))
+ (kill-buffer (current-buffer)))
+ (message "Resending message to %s...done" address)))
;;;###autoload
(defun message-bounce ()
which specify the range to operate on."
(interactive "r")
(save-excursion
- (let ((end1 (make-marker)))
- (move-marker end1 (max start end))
- (goto-char (min start end))
- (while (< (point) end1)
- (or (looking-at "[_\^@- ]")
- (insert (following-char) "\b"))
- (forward-char 1)))))
+ (let ((end1 (make-marker)))
+ (move-marker end1 (max start end))
+ (goto-char (min start end))
+ (while (< (point) end1)
+ (or (looking-at "[_\^@- ]")
+ (insert (following-char) "\b"))
+ (forward-char 1)))))
;;;###autoload
(defun unbold-region (start end)
which specify the range to operate on."
(interactive "r")
(save-excursion
- (let ((end1 (make-marker)))
- (move-marker end1 (max start end))
- (goto-char (min start end))
- (while (re-search-forward "\b" end1 t)
- (if (eq (following-char) (char-after (- (point) 2)))
- (delete-char -2))))))
+ (let ((end1 (make-marker)))
+ (move-marker end1 (max start end))
+ (goto-char (min start end))
+ (while (re-search-forward "\b" end1 t)
+ (if (eq (following-char) (char-after (- (point) 2)))
+ (delete-char -2))))))
(defalias 'message-exchange-point-and-mark 'exchange-point-and-mark)
;;; Help stuff.
-(defmacro message-y-or-n-p (question show &rest text)
- "Ask QUESTION, displaying the rest of the arguments in a temp. buffer if SHOW"
- `(message-talkative-question 'y-or-n-p ,question ,show ,@text))
-
(defun message-talkative-question (ask question show &rest text)
"Call FUNCTION with argument QUESTION, displaying the rest of the arguments in a temporary buffer if SHOW.
The following arguments may contain lists of values."
(funcall ask question))
(funcall ask question)))
-(defun message-flatten-list (&rest list)
- (message-flatten-list-1 list))
+(defun message-flatten-list (list)
+ "Return a new, flat list that contains all elements of LIST.
-(defun message-flatten-list-1 (list)
+\(message-flatten-list '(1 (2 3 (4 5 (6))) 7))
+=> (1 2 3 4 5 6 7)"
(cond ((consp list)
- (apply 'append (mapcar 'message-flatten-list-1 list)))
+ (apply 'append (mapcar 'message-flatten-list list)))
(list
(list list))))
+(defun message-generate-new-buffer-clone-locals (name &optional varstr)
+ "Create and return a buffer with a name based on NAME using generate-new-buffer.
+Then clone the local variables and values from the old buffer to the
+new one, cloning only the locals having a substring matching the
+regexp varstr."
+ (let ((oldlocals (buffer-local-variables)))
+ (save-excursion
+ (set-buffer (generate-new-buffer name))
+ (mapcar (lambda (dude)
+ (when (and (car dude)
+ (or (not varstr)
+ (string-match varstr (symbol-name (car dude)))))
+ (ignore-errors
+ (set (make-local-variable (car dude))
+ (cdr dude)))))
+ oldlocals)
+ (current-buffer))))
+
(run-hooks 'message-load-hook)
(provide 'message)
projects / gnus / blobdiff