1 ;;; mh-alias.el --- MH-E mail alias completion and expansion
3 ;; Copyright (C) 1994, 1995, 1996, 1997,
4 ;; 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
6 ;; Author: Peter S. Galbraith <psg@debian.org>
7 ;; Maintainer: Bill Wohler <wohler@newt.com>
11 ;; This file is part of GNU Emacs.
13 ;; GNU Emacs is free software; you can redistribute it and/or modify
14 ;; it under the terms of the GNU General Public License as published by
15 ;; the Free Software Foundation; either version 2, or (at your option)
18 ;; GNU Emacs is distributed in the hope that it will be useful,
19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ;; GNU General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with GNU Emacs; see the file COPYING. If not, write to the
25 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
26 ;; Boston, MA 02110-1301, USA.
34 (eval-when-compile (require 'mh-acros
))
37 (load "cmr" t t
) ; Non-fatal dependency for
38 ; completing-read-multiple.
39 (eval-when-compile (defvar mail-abbrev-syntax-table
))
42 (eval-when (compile load eval
)
45 (require 'multi-prompt
)))
47 (defvar mh-alias-alist
'not-read
48 "Alist of MH aliases.")
49 (defvar mh-alias-blind-alist nil
50 "Alist of MH aliases that are blind lists.")
51 (defvar mh-alias-passwd-alist nil
52 "Alist of aliases extracted from passwd file and their expansions.")
53 (defvar mh-alias-tstamp nil
54 "Time aliases were last loaded.")
55 (defvar mh-alias-read-address-map nil
)
56 (unless mh-alias-read-address-map
57 (setq mh-alias-read-address-map
58 (copy-keymap minibuffer-local-completion-map
))
59 (define-key mh-alias-read-address-map
60 "," 'mh-alias-minibuffer-confirm-address
)
61 (define-key mh-alias-read-address-map
" " 'self-insert-command
))
63 (defvar mh-alias-system-aliases
64 '("/etc/nmh/MailAliases" "/etc/mh/MailAliases"
65 "/usr/lib/mh/MailAliases" "/usr/share/mailutils/mh/MailAliases"
67 "*A list of system files which are a source of aliases.
68 If these files are modified, they are automatically reread. This list need
69 include only system aliases and the passwd file, since personal alias files
70 listed in your `Aliasfile:' MH profile component are automatically included.
71 You can update the alias list manually using \\[mh-alias-reload].")
76 (defmacro mh-assoc-ignore-case
(key alist
)
77 "Search for string KEY in ALIST.
78 This is a wrapper around `assoc-string' or `assoc-ignore-case'. Avoid
79 `assoc-ignore-case' which is now an obsolete function."
80 (cond ((fboundp 'assoc-string
) `(assoc-string ,key
,alist t
))
81 ((fboundp 'assoc-ignore-case
) `(assoc-ignore-case ,key
,alist
))
82 (t (error "The macro mh-assoc-ignore-case not implemented properly"))))
84 (defun mh-alias-tstamp (arg)
85 "Check whether alias files have been modified.
86 Return t if any file listed in the Aliasfile MH profile component has been
87 modified since the timestamp.
88 If ARG is non-nil, set timestamp with the current time."
90 (let ((time (current-time)))
91 (setq mh-alias-tstamp
(list (nth 0 time
) (nth 1 time
))))
96 (when (and file
(file-exists-p file
))
97 (setq stamp
(nth 5 (file-attributes file
)))
98 (or (> (car stamp
) (car mh-alias-tstamp
))
99 (and (= (car stamp
) (car mh-alias-tstamp
))
100 (> (cadr stamp
) (cadr mh-alias-tstamp
)))))))
101 (mh-alias-filenames t
)))))))
103 (defun mh-alias-filenames (arg)
104 "Return list of filenames that contain aliases.
105 The filenames come from the Aliasfile profile component and are expanded.
106 If ARG is non-nil, filenames listed in `mh-alias-system-aliases' are appended."
107 (or mh-progs
(mh-find-path))
109 (let* ((filename (mh-profile-component "Aliasfile"))
110 (filelist (and filename
(split-string filename
"[ \t]+")))
115 (if (and mh-user-path file
116 (file-exists-p (expand-file-name file mh-user-path
)))
117 (expand-file-name file mh-user-path
))))
120 (if (stringp mh-alias-system-aliases
)
121 (append userlist
(list mh-alias-system-aliases
))
122 (append userlist mh-alias-system-aliases
))
125 (defun mh-alias-gecos-name (gecos-name username comma-separator
)
126 "Return a usable address string from a GECOS-NAME and USERNAME.
127 Use only part of the GECOS-NAME up to the first comma if COMMA-SEPARATOR is
129 (let ((res gecos-name
))
130 ;; Keep only string until first comma if COMMA-SEPARATOR is t.
131 (if (and comma-separator
132 (string-match "^\\([^,]+\\)," res
))
133 (setq res
(match-string 1 res
)))
134 ;; Replace "&" with capitalized username
135 (if (string-match "&" res
)
136 (setq res
(mh-replace-in-string "&" (capitalize username
) res
)))
137 ;; Remove " character
138 (if (string-match "\"" res
)
139 (setq res
(mh-replace-in-string "\"" "" res
)))
140 ;; If empty string, use username instead
141 (if (string-equal "" res
)
143 ;; Surround by quotes if doesn't consist of simple characters
144 (if (not (string-match "^[ a-zA-Z0-9-]+$" res
))
145 (setq res
(concat "\"" res
"\"")))
148 (defun mh-alias-local-users ()
149 "Return an alist of local users from /etc/passwd.
150 Exclude all aliases already in `mh-alias-alist' from `ali'"
153 (set-buffer (get-buffer-create mh-temp-buffer
))
156 ((eq mh-alias-local-users t
)
157 (if (file-readable-p "/etc/passwd")
158 (insert-file-contents "/etc/passwd")))
159 ((stringp mh-alias-local-users
)
160 (insert mh-alias-local-users
"\n")
161 (shell-command-on-region (point-min) (point-max) mh-alias-local-users t
)
162 (goto-char (point-min))))
163 (while (< (point) (point-max))
165 ((looking-at "\\([^:]*\\):[^:]*:\\([^:]*\\):[^:]*:\\([^:]*\\):")
166 (when (> (string-to-number (match-string 2)) 200)
167 (let* ((username (match-string 1))
168 (gecos-name (match-string 3))
169 (realname (mh-alias-gecos-name
171 mh-alias-passwd-gecos-comma-separator-flag
))
172 (alias-name (if mh-alias-local-users-prefix
173 (concat mh-alias-local-users-prefix
174 (mh-alias-suggest-alias realname t
))
177 (if (string-equal username realname
)
178 (concat "<" username
">")
179 (concat realname
" <" username
">"))))
180 (when (not (mh-assoc-ignore-case alias-name mh-alias-alist
))
181 (setq passwd-alist
(cons (list alias-name alias-translation
)
187 (defun mh-alias-reload ()
190 Since aliases are updated frequently, MH-E will reload aliases automatically
191 whenever an alias lookup occurs if an alias source (a file listed in your
192 `Aliasfile:' profile component and your password file if variable
193 `mh-alias-local-users' is non-nil) has changed. However, you can reload your
194 aliases manually by calling this command directly.
196 The value of `mh-alias-reloaded-hook' is a list of functions to be called,
197 with no arguments, after the aliases have been loaded."
200 (message "Loading MH aliases...")
202 (mh-exec-cmd-quiet t
"ali" "-nolist" "-nouser")
203 (setq mh-alias-alist nil
)
204 (setq mh-alias-blind-alist nil
)
205 (while (< (point) (point-max))
207 ((looking-at "^[ \t]")) ;Continuation line
208 ((looking-at "\\(.+\\): .+: .*$") ; A new -blind- MH alias
209 (when (not (mh-assoc-ignore-case (match-string 1) mh-alias-blind-alist
))
210 (setq mh-alias-blind-alist
211 (cons (list (match-string 1)) mh-alias-blind-alist
))
212 (setq mh-alias-alist
(cons (list (match-string 1)) mh-alias-alist
))))
213 ((looking-at "\\(.+\\): .*$") ; A new MH alias
214 (when (not (mh-assoc-ignore-case (match-string 1) mh-alias-alist
))
216 (cons (list (match-string 1)) mh-alias-alist
)))))
218 (when mh-alias-local-users
219 (setq mh-alias-passwd-alist
(mh-alias-local-users))
220 ;; Update aliases with local users, but leave existing aliases alone.
221 (let ((local-users mh-alias-passwd-alist
)
224 (setq user
(car local-users
))
225 (if (not (mh-assoc-ignore-case (car user
) mh-alias-alist
))
226 (setq mh-alias-alist
(append mh-alias-alist
(list user
))))
227 (setq local-users
(cdr local-users
)))))
228 (run-hooks 'mh-alias-reloaded-hook
)
229 (message "Loading MH aliases...done"))
232 (defun mh-alias-reload-maybe ()
233 "Load new MH aliases."
234 (if (or (eq mh-alias-alist
'not-read
) ; Doesn't exist?
235 (mh-alias-tstamp nil
)) ; Out of date?
241 (defun mh-alias-ali (alias &optional user
)
242 "Return ali expansion for ALIAS.
243 ALIAS must be a string for a single alias.
244 If USER is t, then assume ALIAS is an address and call ali -user.
245 ali returns the string unchanged if not defined. The same is done here."
248 (let ((user-arg (if user
"-user" "-nouser")))
249 (mh-exec-cmd-quiet t
"ali" user-arg
"-nolist" alias
))
250 (goto-char (point-max))
251 (if (looking-at "^$") (delete-backward-char 1))
252 (buffer-substring (point-min)(point-max)))
254 (message "%s" (error-message-string err
))
257 (defun mh-alias-expand (alias)
258 "Return expansion for ALIAS.
259 Blind aliases or users from /etc/passwd are not expanded."
261 ((mh-assoc-ignore-case alias mh-alias-blind-alist
)
262 alias
) ; Don't expand a blind alias
263 ((mh-assoc-ignore-case alias mh-alias-passwd-alist
)
264 (cadr (mh-assoc-ignore-case alias mh-alias-passwd-alist
)))
266 (mh-alias-ali alias
))))
269 (defun mh-read-address (prompt)
270 "Read an address from the minibuffer with PROMPT."
271 (mh-alias-reload-maybe)
272 (if (not mh-alias-alist
) ; If still no aliases, just prompt
274 (let* ((minibuffer-local-completion-map mh-alias-read-address-map
)
275 (completion-ignore-case mh-alias-completion-ignore-case-flag
)
277 (cond ((fboundp 'completing-read-multiple
)
278 (mh-funcall-if-exists
279 completing-read-multiple prompt mh-alias-alist nil nil
))
280 ((featurep 'multi-prompt
)
281 (mh-funcall-if-exists
282 multi-prompt
"," nil prompt mh-alias-alist nil nil
))
284 (completing-read prompt mh-alias-alist nil nil
) ",")))))
285 (if (not mh-alias-expand-aliases-flag
)
286 (mapconcat 'identity the-answer
", ")
287 ;; Loop over all elements, checking if in passwd aliast or blind first
288 (mapconcat 'mh-alias-expand the-answer
",\n ")))))
291 (defun mh-alias-minibuffer-confirm-address ()
292 "Display the alias expansion if `mh-alias-flash-on-comma' is non-nil."
294 (when mh-alias-flash-on-comma
296 (let* ((case-fold-search t
)
297 (beg (mh-beginning-of-word))
298 (the-name (buffer-substring-no-properties beg
(point))))
299 (if (mh-assoc-ignore-case the-name mh-alias-alist
)
300 (message "%s -> %s" the-name
(mh-alias-expand the-name
))
301 ;; Check if if was a single word likely to be an alias
302 (if (and (equal mh-alias-flash-on-comma
1)
303 (not (string-match " " the-name
)))
304 (message "No alias for %s" the-name
))))))
305 (self-insert-command 1))
307 (mh-do-in-xemacs (defvar mail-abbrevs
))
310 (defun mh-alias-letter-expand-alias ()
311 "Expand mail alias before point."
312 (mh-alias-reload-maybe)
314 (begin (mh-beginning-of-word))
315 (input (buffer-substring-no-properties begin end
)))
316 (mh-complete-word input mh-alias-alist begin end
)
317 (when mh-alias-expand-aliases-flag
319 (expansion (mh-alias-expand (buffer-substring begin end
))))
320 (delete-region begin end
)
321 (insert expansion
)))))
323 ;;; Adding addresses to alias file.
325 (defun mh-alias-suggest-alias (string &optional no-comma-swap
)
326 "Suggest an alias for STRING.
327 Don't reverse the order of strings separated by a comma if NO-COMMA-SWAP is
330 ((string-match "^<\\(.*\\)>$" string
)
331 ;; <somename@foo.bar> -> recurse, stripping brackets.
332 (mh-alias-suggest-alias (match-string 1 string
) no-comma-swap
))
333 ((string-match "^\\sw+$" string
)
334 ;; One word -> downcase it.
336 ((string-match "^\\(\\sw+\\)\\s-+\\(\\sw+\\)$" string
)
337 ;; Two words -> first.last
339 (format "%s.%s" (match-string 1 string
) (match-string 2 string
))))
340 ((string-match "^\\([-a-zA-Z0-9._]+\\)@[-a-zA-z0-9_]+\\.+[a-zA-Z0-9]+$"
342 ;; email only -> downcase username
343 (downcase (match-string 1 string
)))
344 ((string-match "^\"\\(.*\\)\".*" string
)
345 ;; "Some name" <somename@foo.bar> -> recurse -> "Some name"
346 (mh-alias-suggest-alias (match-string 1 string
) no-comma-swap
))
347 ((string-match "^\\(.*\\) +<.*>$" string
)
348 ;; Some name <somename@foo.bar> -> recurse -> Some name
349 (mh-alias-suggest-alias (match-string 1 string
) no-comma-swap
))
350 ((string-match (concat mh-address-mail-regexp
" +(\\(.*\\))$") string
)
351 ;; somename@foo.bar (Some name) -> recurse -> Some name
352 (mh-alias-suggest-alias (match-string 1 string
) no-comma-swap
))
353 ((string-match "^\\(Dr\\|Prof\\)\\.? +\\(.*\\)" string
)
355 (mh-alias-suggest-alias (match-string 2 string
) no-comma-swap
))
356 ((string-match "^\\(.*\\), +\\(Jr\\.?\\|II+\\)$" string
)
357 ;; Strip out tails with comma
358 (mh-alias-suggest-alias (match-string 1 string
) no-comma-swap
))
359 ((string-match "^\\(.*\\) +\\(Jr\\.?\\|II+\\)$" string
)
361 (mh-alias-suggest-alias (match-string 1 string
) no-comma-swap
))
362 ((string-match "^\\(\\sw+\\) +[A-Z]\\.? +\\(.*\\)$" string
)
363 ;; Strip out initials
364 (mh-alias-suggest-alias
365 (format "%s %s" (match-string 1 string
) (match-string 2 string
))
367 ((and (not no-comma-swap
)
368 (string-match "^\\([^,]+\\), +\\(.*\\)$" string
))
369 ;; Reverse order of comma-separated fields to handle:
370 ;; From: "Galbraith, Peter" <psg@debian.org>
371 ;; but don't this for a name string extracted from the passwd file
372 ;; with mh-alias-passwd-gecos-comma-separator-flag set to nil.
373 (mh-alias-suggest-alias
374 (format "%s %s" (match-string 2 string
) (match-string 1 string
))
377 ;; Output string, with spaces replaced by dots.
378 (mh-alias-canonicalize-suggestion string
))))
380 (defun mh-alias-canonicalize-suggestion (string)
381 "Process STRING to replace spaces by periods.
382 First all spaces and commas are replaced by periods. Then every run of
383 consecutive periods are replaced with a single period. Finally the string
384 is converted to lower case."
387 ;; Replace spaces with periods
388 (goto-char (point-min))
389 (while (re-search-forward " +" nil t
)
390 (replace-match "." nil nil
))
391 ;; Replace commas with periods
392 (goto-char (point-min))
393 (while (re-search-forward ",+" nil t
)
394 (replace-match "." nil nil
))
395 ;; Replace consecutive periods with a single period
396 (goto-char (point-min))
397 (while (re-search-forward "\\.\\.+" nil t
)
398 (replace-match "." nil nil
))
399 ;; Convert to lower case
400 (downcase-region (point-min) (point-max))
404 (defun mh-alias-which-file-has-alias (alias file-list
)
405 "Return the name of writable file which defines ALIAS from list FILE-LIST."
407 (set-buffer (get-buffer-create mh-temp-buffer
))
408 (let ((the-list file-list
)
412 (when (file-writable-p (car file-list
))
413 (insert-file-contents (car file-list
))
414 (if (re-search-forward (concat "^" (regexp-quote alias
) ":") nil t
)
415 (setq found
(car file-list
)
417 (setq the-list
(cdr the-list
)))))
420 (defun mh-alias-insert-file (&optional alias
)
421 "Return filename which should be used to add ALIAS.
422 The value of the option `mh-alias-insert-file' is used if non-nil\; otherwise
423 the value of the `Aliasfile:' profile component is used.
424 If the alias already exists, try to return the name of the file that contains
427 ((and mh-alias-insert-file
(listp mh-alias-insert-file
))
428 (if (not (elt mh-alias-insert-file
1)) ; Only one entry, use it
429 (car mh-alias-insert-file
)
431 (string-equal alias
(mh-alias-ali alias
))) ;alias doesn't exist
432 (completing-read "Alias file: "
433 (mapcar 'list mh-alias-insert-file
) nil t
)
434 (or (mh-alias-which-file-has-alias alias mh-alias-insert-file
)
435 (completing-read "Alias file: "
436 (mapcar 'list mh-alias-insert-file
) nil t
)))))
437 ((and mh-alias-insert-file
(stringp mh-alias-insert-file
))
438 mh-alias-insert-file
)
440 ;; writable ones returned from (mh-alias-filenames):
441 (let ((autolist (delq nil
(mapcar (lambda (file)
442 (if (and (file-writable-p file
)
444 file
"/etc/passwd")))
446 (mh-alias-filenames t
)))))
449 (error "No writable alias file.
450 Set `mh-alias-insert-file' or the Aliasfile profile component"))
451 ((not (elt autolist
1)) ; Only one entry, use it
454 (string-equal alias
(mh-alias-ali alias
))) ;alias doesn't exist
455 (completing-read "Alias file: " (mapcar 'list autolist
) nil t
))
457 (or (mh-alias-which-file-has-alias alias autolist
)
458 (completing-read "Alias file: "
459 (mapcar 'list autolist
) nil t
))))))))
462 (defun mh-alias-address-to-alias (address)
463 "Return the ADDRESS alias if defined, or nil."
464 (let* ((aliases (mh-alias-ali address t
)))
465 (if (string-equal aliases address
)
466 nil
; ali returned same string -> no.
467 ;; Double-check that we have an individual alias. This means that the
468 ;; alias doesn't expand into a list (of which this address is part).
469 (car (delq nil
(mapcar
472 (let ((recurse (mh-alias-ali alias nil
)))
473 (if (string-match ".*,.*" recurse
)
476 (split-string aliases
", +")))))))
479 (defun mh-alias-for-from-p ()
480 "Return t if sender's address has a corresponding alias."
481 (mh-alias-reload-maybe)
483 (if (not (mh-folder-line-matches-show-buffer-p))
484 nil
;No corresponding show buffer
485 (if (eq major-mode
'mh-folder-mode
)
486 (set-buffer mh-show-buffer
))
487 (let ((from-header (mh-extract-from-header-value)))
489 (mh-alias-address-to-alias from-header
))))))
491 (defun mh-alias-add-alias-to-file (alias address
&optional file
)
492 "Add ALIAS for ADDRESS in alias FILE without alias check or prompts.
493 Prompt for alias file if not provided and there is more than one candidate.
495 If the alias exists already, you will have the choice of inserting the new
496 alias before or after the old alias. In the former case, this alias will be
497 used when sending mail to this alias. In the latter case, the alias serves as
498 an additional folder name hint when filing messages."
500 (setq file
(mh-alias-insert-file alias
)))
502 (set-buffer (find-file-noselect file
))
503 (goto-char (point-min))
504 (let ((alias-search (concat alias
":"))
506 (case-fold-search t
))
508 ;; Search for exact match (if we had the same alias before)
510 (concat "^" (regexp-quote alias-search
) " *\\(.*\\)") nil t
)
511 (let ((answer (read-string
512 (format (concat "Alias %s exists; insert new address "
513 "[b]efore or [a]fter: ")
515 (case-fold-search t
))
516 (cond ((string-match "^b" answer
))
517 ((string-match "^a" answer
)
520 (error "Unrecognized response")))))
521 ;; No, so sort-in at the right place
522 ;; search for "^alias", then "^alia", etc.
523 ((eq mh-alias-insertion-location
'sorted
)
524 (setq letter
(substring alias-search -
1)
525 alias-search
(substring alias-search
0 -
1))
526 (while (and (not (equal alias-search
""))
527 (not (re-search-forward
528 (concat "^" (regexp-quote alias-search
)) nil t
)))
529 (setq letter
(substring alias-search -
1)
530 alias-search
(substring alias-search
0 -
1)))
531 ;; Next, move forward to sort alphabetically for following letters
533 (while (re-search-forward
534 (concat "^" (regexp-quote alias-search
) "[a-" letter
"]")
537 ((eq mh-alias-insertion-location
'bottom
)
538 (goto-char (point-max)))
539 ((eq mh-alias-insertion-location
'top
)
540 (goto-char (point-min)))))
542 (insert (format "%s: %s\n" alias address
))
546 (defun mh-alias-add-alias (alias address
)
547 "*Add ALIAS for ADDRESS in personal alias file.
548 This function prompts you for an alias and address. If the alias exists
549 already, you will have the choice of inserting the new alias before or after
550 the old alias. In the former case, this alias will be used when sending mail
551 to this alias. In the latter case, the alias serves as an additional folder
552 name hint when filing messages."
554 (mh-alias-reload-maybe)
555 (setq alias
(completing-read "Alias: " mh-alias-alist nil nil alias
))
556 (if (and address
(string-match "^<\\(.*\\)>$" address
))
557 (setq address
(match-string 1 address
)))
558 (setq address
(read-string "Address: " address
))
559 (if (string-match "^<\\(.*\\)>$" address
)
560 (setq address
(match-string 1 address
)))
561 (let ((address-alias (mh-alias-address-to-alias address
))
562 (alias-address (mh-alias-expand alias
)))
563 (if (string-equal alias-address alias
)
564 (setq alias-address nil
))
566 ((and (equal alias address-alias
)
567 (equal address alias-address
))
568 (message "Already defined as: %s" alias-address
))
570 (if (y-or-n-p (format "Address has alias %s; set new one? "
572 (mh-alias-add-alias-to-file alias address
)))
574 (mh-alias-add-alias-to-file alias address
)))))
577 (defun mh-alias-grab-from-field ()
578 "*Add alias for the sender of the current message."
580 (mh-alias-reload-maybe)
583 ((mh-folder-line-matches-show-buffer-p)
584 (set-buffer mh-show-buffer
))
585 ((and (eq major-mode
'mh-folder-mode
)
586 (mh-get-msg-num nil
))
587 (set-buffer (get-buffer-create mh-temp-buffer
))
588 (insert-file-contents (mh-msg-filename (mh-get-msg-num t
))))
589 ((eq major-mode
'mh-folder-mode
)
590 (error "Cursor not pointing to a message")))
591 (let* ((address (or (mh-extract-from-header-value)
592 (error "Message has no From: header")))
593 (alias (mh-alias-suggest-alias address
)))
594 (mh-alias-add-alias alias address
))))
597 (defun mh-alias-add-address-under-point ()
598 "Insert an alias for address under point."
600 (let ((address (mh-goto-address-find-address-at-point)))
602 (mh-alias-add-alias nil address
)
603 (message "No email address found under point"))))
606 (defun mh-alias-apropos (regexp)
607 "Show all aliases or addresses that match REGEXP."
608 (interactive "sAlias regexp: ")
609 (if mh-alias-local-users
610 (mh-alias-reload-maybe))
615 (message "Reading MH aliases...")
616 (mh-exec-cmd-quiet t
"ali" "-nolist" "-nouser")
617 (message "Parsing MH aliases...")
618 (while (re-search-forward regexp nil t
)
621 ((looking-at "^[ \t]") ;Continuation line
623 (concat group-matches
626 (or (re-search-backward "^[^ \t]" nil t
)
629 (if (re-search-forward "^[^ \t]" nil t
)
635 (buffer-substring (point)(progn (end-of-line)(point)))
637 (message "Parsing MH aliases...done")
638 (when mh-alias-local-users
639 (message "Making passwd aliases...")
643 (if (or (string-match regexp
(car elem
))
644 (string-match regexp
(cadr elem
)))
645 (format "%s: %s\n" (car elem
) (cadr elem
))))
646 mh-alias-passwd-alist
""))
647 (message "Making passwd aliases...done")))
648 (if (and (string-equal "" matches
)
649 (string-equal "" group-matches
)
650 (string-equal "" passwd-matches
))
651 (message "No matches")
652 (with-output-to-temp-buffer mh-aliases-buffer
653 (if (not (string-equal "" matches
))
655 (when (not (string-equal group-matches
""))
656 (princ "\nGroup Aliases:\n\n")
657 (princ group-matches
))
658 (when (not (string-equal passwd-matches
""))
659 (princ "\nLocal User Aliases:\n\n")
660 (princ passwd-matches
))))))
665 ;;; indent-tabs-mode: nil
666 ;;; sentence-end-double-space: nil
669 ;;; arch-tag: 49879e46-5aa3-4569-bece-e5a58731d690
670 ;;; mh-alias.el ends here