mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-11 09:20:51 +00:00
567 lines
20 KiB
EmacsLisp
567 lines
20 KiB
EmacsLisp
;;; mailalias.el --- expand and complete mailing address aliases
|
||
|
||
;; Copyright (C) 1985, 1987, 1995, 1996, 1997, 2001, 2002, 2003,
|
||
;; 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
|
||
|
||
;; Maintainer: FSF
|
||
;; Keywords: mail
|
||
|
||
;; This file is part of GNU Emacs.
|
||
|
||
;; GNU Emacs is free software: you can redistribute it and/or modify
|
||
;; it under the terms of the GNU General Public License as published by
|
||
;; the Free Software Foundation, either version 3 of the License, or
|
||
;; (at your option) any later version.
|
||
|
||
;; GNU Emacs is distributed in the hope that it will be useful,
|
||
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
;; GNU General Public License for more details.
|
||
|
||
;; You should have received a copy of the GNU General Public License
|
||
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
|
||
|
||
;;; Commentary:
|
||
|
||
;; Basic functions for defining and expanding mail aliases.
|
||
;; These seal off the interface to the alias-definition parts of a
|
||
;; .mailrc file formatted for BSD's Mail or USL's mailx.
|
||
|
||
;;; Code:
|
||
|
||
(require 'sendmail)
|
||
|
||
(defgroup mailalias nil
|
||
"Expanding mail aliases."
|
||
:group 'mail)
|
||
|
||
(defcustom mail-passwd-files '("/etc/passwd")
|
||
"List of files from which to determine valid user names."
|
||
:type '(repeat string)
|
||
:group 'mailalias)
|
||
|
||
(defcustom mail-passwd-command nil
|
||
"Shell command to retrieve text to add to `/etc/passwd', or nil."
|
||
:type '(choice string (const nil))
|
||
:group 'mailalias)
|
||
|
||
(defvar mail-directory-names t
|
||
"Alist of mail address directory entries.
|
||
When t this still needs to be initialized.")
|
||
|
||
(defvar mail-address-field-regexp
|
||
"^\\(Resent-\\)?\\(To\\|From\\|CC\\|BCC\\|Reply-to\\):")
|
||
|
||
(defcustom mail-complete-alist
|
||
;; Don't use backquote here; we don't want backquote to get loaded
|
||
;; just because of loading this file.
|
||
;; Don't refer to mail-address-field-regexp here;
|
||
;; that confuses some things such as cus-dep.el.
|
||
(cons '("^\\(Resent-\\)?\\(To\\|From\\|CC\\|BCC\\|Reply-to\\):"
|
||
. (mail-get-names pattern))
|
||
'(("Newsgroups:" . (if (boundp 'gnus-active-hashtb)
|
||
gnus-active-hashtb
|
||
(if (boundp news-group-article-assoc)
|
||
news-group-article-assoc)))
|
||
("Followup-To:" . (mail-sentto-newsgroups))
|
||
;;("Distribution:" ???)
|
||
))
|
||
"Alist of header field and expression to return alist for completion.
|
||
The expression may reference the variable `pattern'
|
||
which will hold the string being completed.
|
||
If not on matching header, `mail-complete-function' gets called instead."
|
||
:type 'alist
|
||
:group 'mailalias)
|
||
(put 'mail-complete-alist 'risky-local-variable t)
|
||
|
||
;;;###autoload
|
||
(defcustom mail-complete-style 'angles
|
||
"Specifies how \\[mail-complete] formats the full name when it completes.
|
||
If `nil', they contain just the return address like:
|
||
king@grassland.com
|
||
If `parens', they look like:
|
||
king@grassland.com (Elvis Parsley)
|
||
If `angles', they look like:
|
||
Elvis Parsley <king@grassland.com>"
|
||
:type '(choice (const angles) (const parens) (const nil))
|
||
:group 'mailalias)
|
||
|
||
(defcustom mail-complete-function 'ispell-complete-word
|
||
"Function to call when completing outside `mail-complete-alist'-header."
|
||
:type '(choice function (const nil))
|
||
:group 'mailalias)
|
||
|
||
(defcustom mail-directory-function nil
|
||
"Function to get completions from directory service or nil for none.
|
||
See `mail-directory-requery'."
|
||
:type '(choice function (const nil))
|
||
:group 'mailalias)
|
||
|
||
;; This is for when the directory is huge, or changes frequently.
|
||
(defcustom mail-directory-requery nil
|
||
"When non-nil call `mail-directory-function' for each completion.
|
||
In that case, one argument gets passed to the function, the partial string
|
||
entered so far."
|
||
:type 'boolean
|
||
:group 'mailalias)
|
||
|
||
(defcustom mail-directory-process nil
|
||
"Shell command to get the list of names from a mail directory.
|
||
This value is used when the value of `mail-directory-function'
|
||
is `mail-directory-process'. The value should be a list
|
||
of the form (COMMAND ARG ...), where each of the list elements
|
||
is evaluated. COMMAND should evaluate to a string. When
|
||
`mail-directory-requery' is non-nil, during evaluation of these
|
||
elements, the variable `pattern' contains the partial input being
|
||
completed. `pattern' is nil when `mail-directory-requery' is nil.
|
||
|
||
The value might look like this:
|
||
|
||
'(remote-shell-program \"HOST\" \"-nl\" \"USER\" \"COMMAND\")
|
||
|
||
or like this:
|
||
|
||
'(remote-shell-program \"HOST\" \"-n\" \"COMMAND '^\" pattern \"'\")"
|
||
:type 'sexp
|
||
:group 'mailalias)
|
||
(put 'mail-directory-process 'risky-local-variable t)
|
||
|
||
(defcustom mail-directory-stream nil
|
||
"List of (HOST SERVICE) for stream connection to mail directory."
|
||
:type 'sexp
|
||
:group 'mailalias)
|
||
(put 'mail-directory-stream 'risky-local-variable t)
|
||
|
||
(defcustom mail-directory-parser nil
|
||
"How to interpret the output of `mail-directory-function'.
|
||
Three types of values are possible:
|
||
|
||
- nil means to gather each line as one name
|
||
- regexp means first \\(grouping\\) in successive matches is name
|
||
- function called at beginning of buffer that returns an alist of names"
|
||
:type '(choice (const nil) regexp function)
|
||
:group 'mailalias)
|
||
(put 'mail-directory-parser 'risky-local-variable t)
|
||
|
||
;; Internal variables.
|
||
|
||
(defvar mail-names t
|
||
"Alist of local users, aliases and directory entries as available.
|
||
Elements have the form (MAILNAME) or (MAILNAME . FULLNAME).
|
||
If the value means t, it means the real value should be calculated
|
||
for the next use. This is used in `mail-complete'.")
|
||
|
||
(defvar mail-local-names t
|
||
"Alist of local users.
|
||
When t this still needs to be initialized.")
|
||
|
||
|
||
;; Called from sendmail-send-it, or similar functions,
|
||
;; only if some mail aliases are defined.
|
||
;;;###autoload
|
||
(defun expand-mail-aliases (beg end &optional exclude)
|
||
"Expand all mail aliases in suitable header fields found between BEG and END.
|
||
If interactive, expand in header fields.
|
||
Suitable header fields are `To', `From', `CC' and `BCC', `Reply-to', and
|
||
their `Resent-' variants.
|
||
|
||
Optional second arg EXCLUDE may be a regular expression defining text to be
|
||
removed from alias expansions."
|
||
(interactive
|
||
(save-excursion
|
||
(list (goto-char (point-min))
|
||
(mail-header-end))))
|
||
(sendmail-sync-aliases)
|
||
(when (eq mail-aliases t)
|
||
(setq mail-aliases nil)
|
||
(build-mail-aliases))
|
||
(save-excursion
|
||
(goto-char beg)
|
||
(setq end (set-marker (make-marker) end))
|
||
(let ((case-fold-search nil))
|
||
(while (let ((case-fold-search t))
|
||
(re-search-forward mail-address-field-regexp end t))
|
||
(skip-chars-forward " \t")
|
||
(let ((beg1 (point))
|
||
end1 pos epos seplen
|
||
;; DISABLED-ALIASES records aliases temporarily disabled
|
||
;; while we scan text that resulted from expanding those aliases.
|
||
;; Each element is (ALIAS . TILL-WHEN), where TILL-WHEN
|
||
;; is where to reenable the alias (expressed as number of chars
|
||
;; counting from END1).
|
||
(disabled-aliases nil))
|
||
(re-search-forward "^[^ \t]" end 'move)
|
||
(beginning-of-line)
|
||
(skip-chars-backward " \t\n")
|
||
(setq end1 (point-marker))
|
||
(goto-char beg1)
|
||
(while (< (point) end1)
|
||
(setq pos (point))
|
||
;; Reenable any aliases which were disabled for ranges
|
||
;; that we have passed out of.
|
||
(while (and disabled-aliases
|
||
(> pos (- end1 (cdr (car disabled-aliases)))))
|
||
(setq disabled-aliases (cdr disabled-aliases)))
|
||
;; EPOS gets position of end of next name;
|
||
;; SEPLEN gets length of whitespace&separator that follows it.
|
||
(if (re-search-forward "[ \t]*[\n,][ \t]*" end1 t)
|
||
(setq epos (match-beginning 0)
|
||
seplen (- (point) epos))
|
||
(setq epos (marker-position end1) seplen 0))
|
||
(let ((string (buffer-substring-no-properties pos epos))
|
||
translation)
|
||
(if (and (not (assoc string disabled-aliases))
|
||
(setq translation (cdr (assoc string mail-aliases))))
|
||
(progn
|
||
;; This name is an alias. Disable it.
|
||
(setq disabled-aliases (cons (cons string (- end1 epos))
|
||
disabled-aliases))
|
||
;; Replace the alias with its expansion
|
||
;; then rescan the expansion for more aliases.
|
||
(goto-char pos)
|
||
(insert translation)
|
||
(when exclude
|
||
(let ((regexp (concat "\\b\\(" exclude "\\)\\b"))
|
||
(end (point-marker)))
|
||
(goto-char pos)
|
||
(while (re-search-forward regexp end t)
|
||
(replace-match ""))
|
||
(goto-char end)))
|
||
(delete-region (point) (+ (point) (- epos pos)))
|
||
(goto-char pos))
|
||
;; Name is not an alias. Skip to start of next name.
|
||
(goto-char epos)
|
||
(forward-char seplen))))
|
||
(set-marker end1 nil)))
|
||
(set-marker end nil))))
|
||
|
||
;; Called by mail-setup, or similar functions, only if the file specified
|
||
;; by mail-personal-alias-file (usually `~/.mailrc') exists.
|
||
(defun build-mail-aliases (&optional file)
|
||
"Read mail aliases from personal aliases file and set `mail-aliases'.
|
||
By default, this is the file specified by `mail-personal-alias-file'."
|
||
(setq file (expand-file-name (or file mail-personal-alias-file)))
|
||
;; In case mail-aliases is t, make sure define-mail-alias
|
||
;; does not recursively call build-mail-aliases.
|
||
(setq mail-aliases nil)
|
||
(with-temp-buffer
|
||
(while file
|
||
(cond ((get-file-buffer file)
|
||
(insert (with-current-buffer (get-file-buffer file)
|
||
(buffer-substring-no-properties
|
||
(point-min) (point-max)))))
|
||
((file-exists-p file) (insert-file-contents file))
|
||
((file-exists-p (setq file (expand-file-name file "~/")))
|
||
(insert-file-contents file))
|
||
(t (setq file nil)))
|
||
(goto-char (point-min))
|
||
;; Delete comments from the contents.
|
||
(while (search-forward "# " nil t)
|
||
(let ((p (- (point) 2)))
|
||
(end-of-line)
|
||
(delete-region p (point))))
|
||
;; Don't lose if no final newline.
|
||
(goto-char (point-max))
|
||
(or (eq (preceding-char) ?\n) (newline))
|
||
(goto-char (point-min))
|
||
;; handle "\\\n" continuation lines
|
||
(while (not (eobp))
|
||
(end-of-line)
|
||
(if (= (preceding-char) ?\\)
|
||
(progn (delete-char -1) (delete-char 1) (insert ?\ ))
|
||
(forward-char 1)))
|
||
(goto-char (point-min))
|
||
;; handle `source' directives -- Eddy/1994/May/25
|
||
(cond ((re-search-forward "^source[ \t]+" nil t)
|
||
(re-search-forward "\\S-+")
|
||
(setq file (buffer-substring-no-properties
|
||
(match-beginning 0) (match-end 0)))
|
||
(beginning-of-line)
|
||
(insert "# ") ; to ensure we don't re-process this file
|
||
(beginning-of-line))
|
||
(t (setq file nil))))
|
||
(goto-char (point-min))
|
||
(while (re-search-forward
|
||
"^\\(a\\|alias\\|g\\|group\\)[ \t]+\\([^ \t\n]+\\)" nil t)
|
||
(let* ((name (match-string 2))
|
||
(start (progn (skip-chars-forward " \t") (point)))
|
||
value)
|
||
(end-of-line)
|
||
(setq value (buffer-substring-no-properties start (point)))
|
||
(unless (equal value "")
|
||
(define-mail-alias name value t))))
|
||
mail-aliases))
|
||
|
||
;; Always autoloadable in case the user wants to define aliases
|
||
;; interactively or in .emacs.
|
||
;; define-mail-abbrev in mailabbrev.el duplicates much of this code.
|
||
;;;###autoload
|
||
(defun define-mail-alias (name definition &optional from-mailrc-file)
|
||
"Define NAME as a mail alias that translates to DEFINITION.
|
||
This means that sending a message to NAME will actually send to DEFINITION.
|
||
|
||
Normally, the addresses in DEFINITION must be separated by commas.
|
||
If FROM-MAILRC-FILE is non-nil, then addresses in DEFINITION
|
||
can be separated by spaces; an address can contain spaces
|
||
if it is quoted with double-quotes."
|
||
|
||
(interactive "sDefine mail alias: \nsDefine %s as mail alias for: ")
|
||
;; Read the defaults first, if we have not done so.
|
||
;; But not if we are doing that already right now.
|
||
(unless from-mailrc-file
|
||
(sendmail-sync-aliases))
|
||
(if (eq mail-aliases t)
|
||
(progn
|
||
(setq mail-aliases nil)
|
||
(if (file-exists-p mail-personal-alias-file)
|
||
(build-mail-aliases))))
|
||
;; strip garbage from front and end
|
||
(if (string-match "\\`[ \t\n,]+" definition)
|
||
(setq definition (substring definition (match-end 0))))
|
||
(if (string-match "[ \t\n,]+\\'" definition)
|
||
(setq definition (substring definition 0 (match-beginning 0))))
|
||
|
||
(let* ((L (length definition))
|
||
(start (if (> L 0) 0))
|
||
end this-entry result tem)
|
||
(while start
|
||
(cond
|
||
(from-mailrc-file
|
||
;; If we're reading from the mailrc file, addresses are
|
||
;; delimited by spaces, and addresses with embedded spaces are
|
||
;; surrounded by non-escaped double-quotes.
|
||
(if (eq ?\" (aref definition start))
|
||
(setq start (1+ start)
|
||
end (and (string-match
|
||
"[^\\]\\(\\([\\][\\]\\)*\\)\"[ \t,]*"
|
||
definition start)
|
||
(match-end 1)))
|
||
(setq end (string-match "[ \t,]+" definition start)))
|
||
;; Extract the address and advance the loop past it.
|
||
(setq this-entry (substring definition start end)
|
||
start (and end (/= (match-end 0) L) (match-end 0)))
|
||
;; If the full name contains a problem character, quote it.
|
||
(and (string-match "\\(.+?\\)[ \t]*\\(<.*>\\)" this-entry)
|
||
(string-match "[^- !#$%&'*+/0-9=?A-Za-z^_`{|}~]"
|
||
(match-string 1 this-entry))
|
||
(setq this-entry (replace-regexp-in-string
|
||
"\\(.+?\\)[ \t]*\\(<.*>\\)"
|
||
"\"\\1\" \\2"
|
||
this-entry))))
|
||
;; When we are not reading from .mailrc, addresses are
|
||
;; separated by commas. Try to accept a rfc822-like syntax.
|
||
;; (Todo: extend rfc822.el to do the work for us.)
|
||
((equal (string-match
|
||
"[ \t,]*\\(\"\\(?:[^\"]\\|[^\\]\\(?:[\\][\\]\\)*\"\\)*\"[ \t]*\
|
||
<[-.!#$%&'*+/0-9=?A-Za-z^_`{|}~@]+>\\)[ \t,]*"
|
||
definition start)
|
||
start)
|
||
;; If an entry has a valid [ "foo bar" <foo@example.com> ]
|
||
;; form, use it literally . This also allows commas in the
|
||
;; quoted string, e.g. [ "foo bar, jr" <foo@example.com> ]
|
||
(setq this-entry (match-string 1 definition)
|
||
start (and (/= (match-end 0) L) (match-end 0))))
|
||
(t
|
||
;; Otherwise, read the next address by looking for a comma.
|
||
(setq end (string-match "[ \t\n,]*,[ \t\n]*" definition start))
|
||
(setq this-entry (substring definition start end))
|
||
;; Advance the loop past this address.
|
||
(setq start (and end (/= (match-end 0) L) (match-end 0)))
|
||
;; If the full name contains a problem character, quote it.
|
||
(and (string-match "\\(.+?\\)[ \t]*\\(<.*>\\)" this-entry)
|
||
(string-match "[^- !#$%&'*+/0-9=?A-Za-z^_`{|}~]"
|
||
(match-string 1 this-entry))
|
||
(setq this-entry (replace-regexp-in-string
|
||
"\\(.+?\\)[ \t]*\\(<.*>\\)" "\"\\1\" \\2"
|
||
this-entry)))))
|
||
(push this-entry result))
|
||
|
||
(setq definition (mapconcat (function identity)
|
||
(nreverse result) ", "))
|
||
(setq tem (assoc name mail-aliases))
|
||
(if tem
|
||
(rplacd tem definition)
|
||
(setq mail-aliases (cons (cons name definition) mail-aliases)
|
||
mail-names t))))
|
||
|
||
;;;###autoload
|
||
(defun mail-complete (arg)
|
||
"Perform completion on header field or word preceding point.
|
||
Completable headers are according to `mail-complete-alist'. If none matches
|
||
current header, calls `mail-complete-function' and passes prefix arg if any."
|
||
(interactive "P")
|
||
;; Read the defaults first, if we have not done so.
|
||
(sendmail-sync-aliases)
|
||
(if (eq mail-aliases t)
|
||
(progn
|
||
(setq mail-aliases nil)
|
||
(if (file-exists-p mail-personal-alias-file)
|
||
(build-mail-aliases))))
|
||
(let ((list mail-complete-alist))
|
||
(if (and (< 0 (mail-header-end))
|
||
(save-excursion
|
||
(if (re-search-backward "^[^\t]" nil t)
|
||
(while list
|
||
(if (looking-at (car (car list)))
|
||
(setq arg (cdr (car list))
|
||
list ())
|
||
(setq list (cdr list)))))
|
||
arg))
|
||
(let* ((end (point))
|
||
(beg (save-excursion
|
||
(skip-chars-backward "^ \t<,:")
|
||
(point)))
|
||
(pattern (buffer-substring beg end))
|
||
completion)
|
||
(setq list (eval arg)
|
||
completion (try-completion pattern list))
|
||
(cond ((eq completion t))
|
||
((null completion)
|
||
(message "Can't find completion for \"%s\"" pattern)
|
||
(ding))
|
||
((not (string= pattern completion))
|
||
(delete-region beg end)
|
||
(let ((alist-elt (assoc completion mail-names)))
|
||
(if (cdr alist-elt)
|
||
(cond ((eq mail-complete-style 'parens)
|
||
(insert completion " (" (cdr alist-elt) ")"))
|
||
((eq mail-complete-style 'angles)
|
||
(insert (cdr alist-elt) " <" completion ">"))
|
||
(t
|
||
(insert completion)))
|
||
(insert completion))))
|
||
(t
|
||
(message "Making completion list...")
|
||
(with-output-to-temp-buffer "*Completions*"
|
||
(display-completion-list
|
||
(all-completions pattern list)))
|
||
(message "Making completion list...%s" "done"))))
|
||
(funcall mail-complete-function arg))))
|
||
|
||
(defun mail-get-names (pattern)
|
||
"Fetch local users and global mail addresses for completion.
|
||
Consults `/etc/passwd' and a directory service if one is set up via
|
||
`mail-directory-function'.
|
||
PATTERN is the string we want to complete."
|
||
(if (eq mail-local-names t)
|
||
(with-current-buffer (generate-new-buffer " passwd")
|
||
(let ((files mail-passwd-files))
|
||
(while files
|
||
(insert-file-contents (car files) nil nil nil t)
|
||
(setq files (cdr files))))
|
||
(if mail-passwd-command
|
||
(call-process shell-file-name nil t nil
|
||
shell-command-switch mail-passwd-command))
|
||
(goto-char (point-min))
|
||
(setq mail-local-names nil)
|
||
(while (not (eobp))
|
||
;;Recognize lines like
|
||
;; nobody:*:65534:65534::/:
|
||
;; +demo::::::/bin/csh
|
||
;; +ethanb
|
||
;;while skipping
|
||
;; +@SOFTWARE
|
||
;; The second \(...\) matches the user id.
|
||
(if (looking-at "\\+?\\([^:@\n+]+\\):[^:\n]*:\\([^\n:]*\\):")
|
||
(add-to-list 'mail-local-names
|
||
(cons (match-string 1)
|
||
(user-full-name
|
||
(string-to-number (match-string 2))))))
|
||
(beginning-of-line 2))
|
||
(kill-buffer (current-buffer))))
|
||
(if (or (eq mail-names t)
|
||
(eq mail-directory-names t))
|
||
(let (directory)
|
||
(and mail-directory-function
|
||
(eq mail-directory-names t)
|
||
(setq directory
|
||
(mail-directory (if mail-directory-requery pattern))))
|
||
(or mail-directory-requery
|
||
(setq mail-directory-names directory))
|
||
(if (or directory
|
||
(eq mail-names t))
|
||
(setq mail-names
|
||
(sort (append (if (consp mail-aliases)
|
||
(mapcar
|
||
(function (lambda (a) (list (car a))))
|
||
mail-aliases))
|
||
(if (consp mail-local-names)
|
||
mail-local-names)
|
||
(or directory
|
||
(when (consp mail-directory-names)
|
||
mail-directory-names)))
|
||
(lambda (a b)
|
||
;; should cache downcased strings
|
||
(string< (downcase (car a))
|
||
(downcase (car b)))))))))
|
||
mail-names)
|
||
|
||
|
||
(defun mail-directory (pattern)
|
||
"Use mail-directory facility to get user names matching PATTERN.
|
||
If PATTERN is nil, get all the defined user names.
|
||
This function calls `mail-directory-function' to query the directory,
|
||
then uses `mail-directory-parser' to parse the output it returns."
|
||
(message "Querying directory...")
|
||
(with-current-buffer (generate-new-buffer " *mail-directory*")
|
||
(funcall mail-directory-function pattern)
|
||
(goto-char (point-min))
|
||
(let (directory)
|
||
(if (stringp mail-directory-parser)
|
||
(while (re-search-forward mail-directory-parser nil t)
|
||
(setq directory
|
||
(cons (match-string 1) directory)))
|
||
(if mail-directory-parser
|
||
(setq directory (funcall mail-directory-parser))
|
||
(while (not (eobp))
|
||
(setq directory
|
||
(cons (buffer-substring (point)
|
||
(progn
|
||
(forward-line)
|
||
(if (bolp)
|
||
(1- (point))
|
||
(point))))
|
||
directory)))))
|
||
(kill-buffer (current-buffer))
|
||
(message "Querying directory...done")
|
||
directory)))
|
||
|
||
|
||
(defun mail-directory-process (pattern)
|
||
"Run a shell command to output names in directory.
|
||
See `mail-directory-process'."
|
||
(when (consp mail-directory-process)
|
||
(apply 'call-process (eval (car mail-directory-process)) nil t nil
|
||
(mapcar 'eval (cdr mail-directory-process)))))
|
||
|
||
;; This should handle a dialog. Currently expects port to spit out names.
|
||
(defun mail-directory-stream (pattern)
|
||
"Open a stream to retrieve names in directory.
|
||
See `mail-directory-stream'."
|
||
(let (mailalias-done)
|
||
(set-process-sentinel
|
||
(apply 'open-network-stream "mailalias" (current-buffer)
|
||
mail-directory-stream)
|
||
(lambda (x y)
|
||
(setq mailalias-done t)))
|
||
(while (not mailalias-done)
|
||
(sit-for .1))))
|
||
|
||
(defun mail-sentto-newsgroups ()
|
||
"Return all entries from Newsgroups: header as completion alist."
|
||
(save-excursion
|
||
(if (mail-position-on-field "newsgroups" t)
|
||
(let ((point (point))
|
||
list)
|
||
(while (< (skip-chars-backward "^:, \t\n") 0)
|
||
(setq list `((,(buffer-substring (point) point))
|
||
,@list))
|
||
(skip-chars-backward ", \t\n")
|
||
(setq point (point)))
|
||
list))))
|
||
|
||
(provide 'mailalias)
|
||
|
||
;; arch-tag: 1d6a0f87-eb34-4d45-8816-60c1b952cf46
|
||
;;; mailalias.el ends here
|