nndoc.el 34.2 KB
Newer Older
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
1
;;; nndoc.el --- single file access for Gnus
2
;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
3
;;        Free Software Foundation, Inc.
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
4

5
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
6
;;	Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
;; Keywords: news

;; 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 2, 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; see the file COPYING.  If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.

;;; Commentary:

28 29
;; For Outlook mail boxes format, see http://mbx2mbox.sourceforge.net/

Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
30 31 32 33 34 35
;;; Code:

(require 'nnheader)
(require 'message)
(require 'nnmail)
(require 'nnoo)
36
(require 'gnus-util)
37
(require 'mm-util)
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
38 39 40 41 42 43 44
(eval-when-compile (require 'cl))

(nnoo-declare nndoc)

(defvoo nndoc-article-type 'guess
  "*Type of the file.
One of `mbox', `babyl', `digest', `news', `rnews', `mmdf', `forward',
45
`rfc934', `rfc822-forward', `mime-parts', `standard-digest',
46 47
`slack-digest', `clari-briefs', `nsmail', `outlook', `oe-dbx',
`mailman', `exim-bounce', or `guess'.")
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
48 49 50 51

(defvoo nndoc-post-type 'mail
  "*Whether the nndoc group is `mail' or `post'.")

52 53 54
(defvoo nndoc-open-document-hook 'nnheader-ms-strip-cr
  "Hook run after opening a document.
The default function removes all trailing carriage returns
55
from the document.")
56

Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
57 58 59 60
(defvar nndoc-type-alist
  `((mmdf
     (article-begin .  "^\^A\^A\^A\^A\n")
     (body-end .  "^\^A\^A\^A\^A\n"))
61 62 63 64 65 66 67 68 69 70
    (mime-digest
     (article-begin . "")
     (head-begin . "^ ?\n")
     (head-end . "^ ?$")
     (body-end . "")
     (file-end . "")
     (subtype digest guess))
    (mime-parts
     (generate-head-function . nndoc-generate-mime-parts-head)
     (article-transform-function . nndoc-transform-mime-parts))
71 72
    (nsmail
     (article-begin .  "^From - "))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
73 74 75 76 77 78 79 80 81 82 83 84 85
    (news
     (article-begin . "^Path:"))
    (rnews
     (article-begin . "^#! *rnews +\\([0-9]+\\) *\n")
     (body-end-function . nndoc-rnews-body-end))
    (mbox
     (article-begin-function . nndoc-mbox-article-begin)
     (body-end-function . nndoc-mbox-body-end))
    (babyl
     (article-begin . "\^_\^L *\n")
     (body-end . "\^_")
     (body-begin-function . nndoc-babyl-body-begin)
     (head-begin-function . nndoc-babyl-head-begin))
86 87 88
    (exim-bounce
     (article-begin . "^------ This is a copy of the message, including all the headers. ------\n\n")
     (body-end-function . nndoc-exim-bounce-body-end-function))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
89 90 91 92
    (rfc934
     (article-begin . "^--.*\n+")
     (body-end . "^--.*$")
     (prepare-body-function . nndoc-unquote-dashes))
93 94 95 96
    (mailman
     (article-begin . "^--__--__--\n\nMessage:")
     (body-end . "^--__--__--$")
     (prepare-body-function . nndoc-unquote-dashes))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
97 98 99 100 101 102 103
    (clari-briefs
     (article-begin . "^ \\*")
     (body-end . "^\t------*[ \t]^*\n^ \\*")
     (body-begin . "^\t")
     (head-end . "^\t")
     (generate-head-function . nndoc-generate-clari-briefs-head)
     (article-transform-function . nndoc-transform-clari-briefs))
104
    
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
105
    (standard-digest
106 107
     (first-article . ,(concat "^" (make-string 70 ?-) "\n *\n+"))
     (article-begin . ,(concat "^\n" (make-string 30 ?-) "\n *\n+"))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
108 109
     (prepare-body-function . nndoc-unquote-dashes)
     (body-end-function . nndoc-digest-body-end)
110 111
     (head-end . "^ *$")
     (body-begin . "^ *\n")
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
112 113 114 115 116 117 118 119 120 121 122 123 124 125 126
     (file-end . "^End of .*digest.*[0-9].*\n\\*\\*\\|^End of.*Digest *$")
     (subtype digest guess))
    (slack-digest
     (article-begin . "^------------------------------*[\n \t]+")
     (head-end . "^ ?$")
     (body-end-function . nndoc-digest-body-end)
     (body-begin . "^ ?$")
     (file-end . "^End of")
     (prepare-body-function . nndoc-unquote-dashes)
     (subtype digest guess))
    (lanl-gov-announce
     (article-begin . "^\\\\\\\\\n")
     (head-begin . "^Paper.*:")
     (head-end   . "\\(^\\\\\\\\.*\n\\|-----------------\\)")
     (body-begin . "")
127 128
     (body-end   . "\\(-------------------------------------------------\\|%-%-%-%-%-%-%-%-%-%-%-%-%-%-\\|%%--%%--%%--%%--%%--%%--%%--%%--\\|%%%---%%%---%%%---%%%---\\)")
     (file-end   . "\\(^Title: Recent Seminal\\|%%%---%%%---%%%---%%%---\\)")
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
129 130 131 132
     (generate-head-function . nndoc-generate-lanl-gov-head)
     (article-transform-function . nndoc-transform-lanl-gov-announce)
     (subtype preprints guess))
    (rfc822-forward
133 134 135 136
     (article-begin . "^\n+")
     (body-end-function . nndoc-rfc822-forward-body-end-function)
     (generate-head-function . nndoc-rfc822-forward-generate-head)
     (generate-article-function . nndoc-rfc822-forward-generate-article))
137 138 139
    (outlook
     (article-begin-function . nndoc-outlook-article-begin)
     (body-end .  "\0"))
140 141 142 143 144 145 146 147 148 149
    (oe-dbx  ;; Outlook Express DBX format
     (dissection-function . nndoc-oe-dbx-dissection)
     (generate-head-function . nndoc-oe-dbx-generate-head)
     (generate-article-function . nndoc-oe-dbx-generate-article))
    (forward
     (article-begin . "^-+ \\(Start of \\)?forwarded message.*\n+")
     (body-end . "^-+ End \\(of \\)?forwarded message.*$")
     (prepare-body-function . nndoc-unquote-dashes))
    (mail-in-mail ;; Wild guess on mailer daemon's messages or others
     (article-begin-function . nndoc-mail-in-mail-article-begin))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
150 151 152 153 154 155 156 157 158 159
    (guess
     (guess . t)
     (subtype nil))
    (digest
     (guess . t)
     (subtype nil))
    (preprints
     (guess . t)
     (subtype nil))))

160 161 162
(defvar nndoc-binary-file-names ".[Dd][Bb][Xx]$"
  "Regexp for binary nndoc file names.")

Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
163 164 165 166 167 168 169 170 171 172 173 174

(defvoo nndoc-file-begin nil)
(defvoo nndoc-first-article nil)
(defvoo nndoc-article-begin nil)
(defvoo nndoc-head-begin nil)
(defvoo nndoc-head-end nil)
(defvoo nndoc-file-end nil)
(defvoo nndoc-body-begin nil)
(defvoo nndoc-body-end-function nil)
(defvoo nndoc-body-begin-function nil)
(defvoo nndoc-head-begin-function nil)
(defvoo nndoc-body-end nil)
175
;; nndoc-dissection-alist is a list of sublists.  Each sublist holds the
176 177 178 179 180 181 182
;; following items.  ARTICLE acts as the association key and is an ordinal
;; starting at 1.  HEAD-BEGIN [0], HEAD-END [1], BODY-BEGIN [2] and BODY-END
;; [3] are positions in the `nndoc' buffer.  LINE-COUNT [4] is a count of
;; lines in the body.  For MIME dissections only, ARTICLE-INSERT [5] and
;; SUMMARY-INSERT [6] give headers to insert for full article or summary line
;; generation, respectively.  Other headers usually follow directly from the
;; buffer.  Value `nil' means no insert.
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
183 184 185 186 187
(defvoo nndoc-dissection-alist nil)
(defvoo nndoc-prepare-body-function nil)
(defvoo nndoc-generate-head-function nil)
(defvoo nndoc-article-transform-function nil)
(defvoo nndoc-article-begin-function nil)
188 189
(defvoo nndoc-generate-article-function nil)
(defvoo nndoc-dissection-function nil)
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222

(defvoo nndoc-status-string "")
(defvoo nndoc-group-alist nil)
(defvoo nndoc-current-buffer nil
  "Current nndoc news buffer.")
(defvoo nndoc-address nil)

(defconst nndoc-version "nndoc 1.0"
  "nndoc version.")



;;; Interface functions

(nnoo-define-basics nndoc)

(deffoo nndoc-retrieve-headers (articles &optional newsgroup server fetch-old)
  (when (nndoc-possibly-change-buffer newsgroup server)
    (save-excursion
      (set-buffer nntp-server-buffer)
      (erase-buffer)
      (let (article entry)
	(if (stringp (car articles))
	    'headers
	  (while articles
	    (when (setq entry (cdr (assq (setq article (pop articles))
					 nndoc-dissection-alist)))
	      (insert (format "221 %d Article retrieved.\n" article))
	      (if nndoc-generate-head-function
		  (funcall nndoc-generate-head-function article)
		(insert-buffer-substring
		 nndoc-current-buffer (car entry) (nth 1 entry)))
	      (goto-char (point-max))
223
	      (unless (eq (char-after (1- (point))) ?\n)
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239
		(insert "\n"))
	      (insert (format "Lines: %d\n" (nth 4 entry)))
	      (insert ".\n")))

	  (nnheader-fold-continuation-lines)
	  'headers)))))

(deffoo nndoc-request-article (article &optional newsgroup server buffer)
  (nndoc-possibly-change-buffer newsgroup server)
  (save-excursion
    (let ((buffer (or buffer nntp-server-buffer))
	  (entry (cdr (assq article nndoc-dissection-alist)))
	  beg)
      (set-buffer buffer)
      (erase-buffer)
      (when entry
240 241 242 243 244
	(cond
	 ((stringp article) nil)
	 (nndoc-generate-article-function
	  (funcall nndoc-generate-article-function article))
	 (t
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
245 246 247 248 249 250 251 252 253 254 255
	  (insert-buffer-substring
	   nndoc-current-buffer (car entry) (nth 1 entry))
	  (insert "\n")
	  (setq beg (point))
	  (insert-buffer-substring
	   nndoc-current-buffer (nth 2 entry) (nth 3 entry))
	  (goto-char beg)
	  (when nndoc-prepare-body-function
	    (funcall nndoc-prepare-body-function))
	  (when nndoc-article-transform-function
	    (funcall nndoc-article-transform-function article))
256
	  t))))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275

(deffoo nndoc-request-group (group &optional server dont-check)
  "Select news GROUP."
  (let (number)
    (cond
     ((not (nndoc-possibly-change-buffer group server))
      (nnheader-report 'nndoc "No such file or buffer: %s"
		       nndoc-address))
     (dont-check
      (nnheader-report 'nndoc "Selected group %s" group)
      t)
     ((zerop (setq number (length nndoc-dissection-alist)))
      (nndoc-close-group group)
      (nnheader-report 'nndoc "No articles in group %s" group))
     (t
      (nnheader-insert "211 %d %d %d %s\n" number 1 number group)))))

(deffoo nndoc-request-type (group &optional article)
  (cond ((not article) 'unknown)
276 277
	(nndoc-post-type nndoc-post-type)
	(t 'unknown)))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328

(deffoo nndoc-close-group (group &optional server)
  (nndoc-possibly-change-buffer group server)
  (and nndoc-current-buffer
       (buffer-name nndoc-current-buffer)
       (kill-buffer nndoc-current-buffer))
  (setq nndoc-group-alist (delq (assoc group nndoc-group-alist)
				nndoc-group-alist))
  (setq nndoc-current-buffer nil)
  (nnoo-close-server 'nndoc server)
  (setq nndoc-dissection-alist nil)
  t)

(deffoo nndoc-request-list (&optional server)
  nil)

(deffoo nndoc-request-newgroups (date &optional server)
  nil)

(deffoo nndoc-request-list-newsgroups (&optional server)
  nil)


;;; Internal functions.

(defun nndoc-possibly-change-buffer (group source)
  (let (buf)
    (cond
     ;; The current buffer is this group's buffer.
     ((and nndoc-current-buffer
	   (buffer-name nndoc-current-buffer)
	   (eq nndoc-current-buffer
	       (setq buf (cdr (assoc group nndoc-group-alist))))))
     ;; We change buffers by taking an old from the group alist.
     ;; `source' is either a string (a file name) or a buffer object.
     (buf
      (setq nndoc-current-buffer buf))
     ;; It's a totally new group.
     ((or (and (bufferp nndoc-address)
	       (buffer-name nndoc-address))
	  (and (stringp nndoc-address)
	       (file-exists-p nndoc-address)
	       (not (file-directory-p nndoc-address))))
      (push (cons group (setq nndoc-current-buffer
			      (get-buffer-create
			       (concat " *nndoc " group "*"))))
	    nndoc-group-alist)
      (setq nndoc-dissection-alist nil)
      (save-excursion
	(set-buffer nndoc-current-buffer)
	(erase-buffer)
329 330 331 332 333 334 335 336
	(if (and (stringp nndoc-address)
		 (string-match nndoc-binary-file-names nndoc-address))
	    (let ((coding-system-for-read 'binary))
	      (mm-insert-file-contents nndoc-address))
	  (if (stringp nndoc-address)
	      (nnheader-insert-file-contents nndoc-address)
	    (insert-buffer-substring nndoc-address))
	  (run-hooks 'nndoc-open-document-hook)))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
337 338 339 340 341 342
    ;; Initialize the nndoc structures according to this new document.
    (when (and nndoc-current-buffer
	       (not nndoc-dissection-alist))
      (save-excursion
	(set-buffer nndoc-current-buffer)
	(nndoc-set-delims)
343 344 345
	(if (eq nndoc-article-type 'mime-parts)
	    (nndoc-dissect-mime-parts)
	  (nndoc-dissect-buffer))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
346 347 348 349 350 351 352 353 354 355 356 357 358
    (unless nndoc-current-buffer
      (nndoc-close-server))
    ;; Return whether we managed to select a file.
    nndoc-current-buffer))

;;;
;;; Deciding what document type we have
;;;

(defun nndoc-set-delims ()
  "Set the nndoc delimiter variables according to the type of the document."
  (let ((vars '(nndoc-file-begin
		nndoc-first-article
359 360
		nndoc-article-begin-function
		nndoc-head-begin nndoc-head-end
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
361 362 363 364
		nndoc-file-end nndoc-article-begin
		nndoc-body-begin nndoc-body-end-function nndoc-body-end
		nndoc-prepare-body-function nndoc-article-transform-function
		nndoc-generate-head-function nndoc-body-begin-function
365 366 367
		nndoc-head-begin-function
		nndoc-generate-article-function
		nndoc-dissection-function)))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386
    (while vars
      (set (pop vars) nil)))
  (let (defs)
    ;; Guess away until we find the real file type.
    (while (assq 'guess (setq defs (cdr (assq nndoc-article-type
					      nndoc-type-alist))))
      (setq nndoc-article-type (nndoc-guess-type nndoc-article-type)))
    ;; Set the nndoc variables.
    (while defs
      (set (intern (format "nndoc-%s" (caar defs)))
	   (cdr (pop defs))))))

(defun nndoc-guess-type (subtype)
  (let ((alist nndoc-type-alist)
	results result entry)
    (while (and (not result)
		(setq entry (pop alist)))
      (when (memq subtype (or (cdr (assq 'subtype entry)) '(guess)))
	(goto-char (point-min))
387 388 389
	;; Remove blank lines.
	(while (eq (following-char) ?\n)
	  (delete-char 1))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
390 391 392 393 394 395 396 397 398
	(when (numberp (setq result (funcall (intern
					      (format "nndoc-%s-type-p"
						      (car entry))))))
	  (push (cons result entry) results)
	  (setq result nil))))
    (unless (or result results)
      (error "Document is not of any recognized type"))
    (if result
	(car entry)
399
      (cadar (last (sort results 'car-less-than-car))))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423

;;;
;;; Built-in type predicates and functions
;;;

(defun nndoc-mbox-type-p ()
  (when (looking-at message-unix-mail-delimiter)
    t))

(defun nndoc-mbox-article-begin ()
  (when (re-search-forward (concat "^" message-unix-mail-delimiter) nil t)
    (goto-char (match-beginning 0))))

(defun nndoc-mbox-body-end ()
  (let ((beg (point))
	len end)
    (when
	(save-excursion
	  (and (re-search-backward
		(concat "^" message-unix-mail-delimiter) nil t)
	       (setq end (point))
	       (search-forward "\n\n" beg t)
	       (re-search-backward
		"^Content-Length:[ \t]*\\([0-9]+\\) *$" end t)
424
	       (setq len (string-to-number (match-string 1)))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446
	       (search-forward "\n\n" beg t)
	       (unless (= (setq len (+ (point) len)) (point-max))
		 (and (< len (point-max))
		      (goto-char len)
		      (looking-at message-unix-mail-delimiter)))))
      (goto-char len))))

(defun nndoc-mmdf-type-p ()
  (when (looking-at "\^A\^A\^A\^A$")
    t))

(defun nndoc-news-type-p ()
  (when (looking-at "^Path:.*\n")
    t))

(defun nndoc-rnews-type-p ()
  (when (looking-at "#! *rnews")
    t))

(defun nndoc-rnews-body-end ()
  (and (re-search-backward nndoc-article-begin nil t)
       (forward-line 1)
447
       (goto-char (+ (point) (string-to-number (match-string 1))))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
448 449 450 451 452 453 454

(defun nndoc-babyl-type-p ()
  (when (re-search-forward "\^_\^L *\n" nil t)
    t))

(defun nndoc-babyl-body-begin ()
  (re-search-forward "^\n" nil t)
455
  (when (looking-at "\\*\\*\\* EOOH \\*\\*\\*")
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
456 457 458 459 460 461 462 463 464 465 466
    (let ((next (or (save-excursion
		      (re-search-forward nndoc-article-begin nil t))
		    (point-max))))
      (unless (re-search-forward "^\n" next t)
	(goto-char next)
	(forward-line -1)
	(insert "\n")
	(forward-line -1)))))

(defun nndoc-babyl-head-begin ()
  (when (re-search-forward "^[0-9].*\n" nil t)
467
    (when (looking-at "\\*\\*\\* EOOH \\*\\*\\*")
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
468 469 470 471
      (forward-line 1))
    t))

(defun nndoc-forward-type-p ()
472
  (when (and (re-search-forward "^-+ \\(Start of \\)?forwarded message.*\n+"
473
				nil t)
474
	     (looking-at "[\r\n]*[a-zA-Z][a-zA-Z0-9-]*:\\|^>?From "))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
475 476 477 478 479 480 481 482 483
    t))

(defun nndoc-rfc934-type-p ()
  (when (and (re-search-forward "^-+ Start of forwarded.*\n+" nil t)
	     (not (re-search-forward "^Subject:.*digest" nil t))
	     (not (re-search-backward "^From:" nil t 2))
	     (not (re-search-forward "^From:" nil t 2)))
    t))

484 485 486 487
(defun nndoc-mailman-type-p ()
  (when (re-search-forward "^--__--__--\n+" nil t)
    t))

Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
488 489 490 491 492 493 494 495 496
(defun nndoc-rfc822-forward-type-p ()
  (save-restriction
    (message-narrow-to-head)
    (when (re-search-forward "^Content-Type: *message/rfc822" nil t)
      t)))

(defun nndoc-rfc822-forward-body-end-function ()
  (goto-char (point-max)))

497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519
(defun nndoc-rfc822-forward-generate-article (article &optional head)
  (let ((entry (cdr (assq article nndoc-dissection-alist)))
	(begin (point))
	encoding)
    (with-current-buffer nndoc-current-buffer
      (save-restriction
	(message-narrow-to-head)
	(setq encoding (message-fetch-field "content-transfer-encoding"))))
    (insert-buffer-substring nndoc-current-buffer (car entry) (nth 3 entry))
    (when encoding
      (save-restriction
	(narrow-to-region begin (point-max))
	(mm-decode-content-transfer-encoding
	 (intern (downcase (mail-header-strip encoding))))))
    (when head
      (goto-char begin)
      (when (search-forward "\n\n" nil t)
	(delete-region (1- (point)) (point-max)))))
  t)

(defun nndoc-rfc822-forward-generate-head (article)
  (nndoc-rfc822-forward-generate-article article 'head))

520 521 522 523 524
(defun nndoc-mime-parts-type-p ()
  (let ((case-fold-search t)
	(limit (search-forward "\n\n" nil t)))
    (goto-char (point-min))
    (when (and limit
525 526 527 528 529
	       (re-search-forward
		(concat "\
^Content-Type:[ \t]*multipart/[a-z]+ *; *\\(\\(\n[ \t]\\)?.*;\\)*"
			"\\(\n[ \t]\\)?[ \t]*boundary=\"?[^\"\n]*[^\" \t\n]")
		limit t))
530 531 532
      t)))

(defun nndoc-transform-mime-parts (article)
533 534 535
  (let* ((entry (cdr (assq article nndoc-dissection-alist)))
	 (headers (nth 5 entry)))
    (when headers
536
      (goto-char (point-min))
537 538 539 540 541 542 543 544 545 546 547 548
      (insert headers))))

(defun nndoc-generate-mime-parts-head (article)
  (let* ((entry (cdr (assq article nndoc-dissection-alist)))
	 (headers (nth 6 entry)))
    (save-restriction
      (narrow-to-region (point) (point))
      (insert-buffer-substring
       nndoc-current-buffer (car entry) (nth 1 entry))
      (goto-char (point-max)))
    (when headers
      (insert headers))))
549

Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580
(defun nndoc-clari-briefs-type-p ()
  (when (let ((case-fold-search nil))
	  (re-search-forward "^\t[^a-z]+ ([^a-z]+) --" nil t))
    t))

(defun nndoc-transform-clari-briefs (article)
  (goto-char (point-min))
  (when (looking-at " *\\*\\(.*\\)\n")
    (replace-match "" t t))
  (nndoc-generate-clari-briefs-head article))

(defun nndoc-generate-clari-briefs-head (article)
  (let ((entry (cdr (assq article nndoc-dissection-alist)))
	subject from)
    (save-excursion
      (set-buffer nndoc-current-buffer)
      (save-restriction
	(narrow-to-region (car entry) (nth 3 entry))
	(goto-char (point-min))
	(when (looking-at " *\\*\\(.*\\)$")
	  (setq subject (match-string 1))
	  (when (string-match "[ \t]+$" subject)
	    (setq subject (substring subject 0 (match-beginning 0)))))
	(when
	    (let ((case-fold-search nil))
	      (re-search-forward
	       "^\t\\([^a-z]+\\(,[^(]+\\)? ([^a-z]+)\\) --" nil t))
	  (setq from (match-string 1)))))
    (insert "From: " "clari@clari.net (" (or from "unknown") ")"
	    "\nSubject: " (or subject "(no subject)") "\n")))

581 582 583 584 585 586 587
(defun nndoc-exim-bounce-type-p ()
  (and (re-search-forward "^------ This is a copy of the message, including all the headers. ------" nil t)
       t))

(defun nndoc-exim-bounce-body-end-function ()
  (goto-char (point-max)))

588

Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
589 590 591 592 593 594
(defun nndoc-mime-digest-type-p ()
  (let ((case-fold-search t)
	boundary-id b-delimiter entry)
    (when (and
	   (re-search-forward
	    (concat "^Content-Type: *multipart/digest;[ \t\n]*[ \t]"
595
		    "boundary=\"?\\([^\"\n]*[^\" \t\n]\\)")
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
596 597 598
	    nil t)
	   (match-beginning 1))
      (setq boundary-id (match-string 1)
599
	    b-delimiter (concat "\n--" boundary-id "[ \t]*$"))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
600 601 602
      (setq entry (assq 'mime-digest nndoc-type-alist))
      (setcdr entry
	      (list
603
	       (cons 'head-begin "^ ?\n")
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
604 605 606 607
	       (cons 'head-end "^ ?$")
	       (cons 'body-begin "^ ?\n")
	       (cons 'article-begin b-delimiter)
	       (cons 'body-end-function 'nndoc-digest-body-end)
608
	       (cons 'file-end (concat "^--" boundary-id "--[ \t]*$"))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625
      t)))

(defun nndoc-standard-digest-type-p ()
  (when (and (re-search-forward (concat "^" (make-string 70 ?-) "\n\n") nil t)
	     (re-search-forward
	      (concat "\n\n" (make-string 30 ?-) "\n\n") nil t))
    t))

(defun nndoc-digest-body-end ()
  (and (re-search-forward nndoc-article-begin nil t)
       (goto-char (match-beginning 0))))

(defun nndoc-slack-digest-type-p ()
  0)

(defun nndoc-lanl-gov-announce-type-p ()
  (when (let ((case-fold-search nil))
626
	  (re-search-forward "^\\\\\\\\\nPaper\\( (\\*cross-listing\\*)\\)?: [a-zA-Z-\\.]+/[0-9]+" nil t))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
627 628 629 630
    t))

(defun nndoc-transform-lanl-gov-announce (article)
  (goto-char (point-max))
631 632 633 634 635 636 637 638 639 640 641 642 643 644
  (when (re-search-backward "^\\\\\\\\ +( *\\([^ ]*\\) , *\\([^ ]*\\))" nil t)
    (replace-match "\n\nGet it at \\1 (\\2)" t nil))
  (goto-char (point-min))
  (while (re-search-forward "^\\\\\\\\$" nil t)
    (replace-match "" t nil))
  (goto-char (point-min))
  (when (re-search-forward "^replaced with revised version +\\(.*[^ ]\\) +" nil t)
    (replace-match "Date: \\1 (revised) " t nil))
  (goto-char (point-min))
  (unless (re-search-forward "^From" nil t)
    (goto-char (point-min))
    (when (re-search-forward "^Authors?: \\(.*\\)" nil t)
      (goto-char (point-min))
      (insert "From: " (match-string 1) "\n"))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
645 646 647

(defun nndoc-generate-lanl-gov-head (article)
  (let ((entry (cdr (assq article nndoc-dissection-alist)))
648 649
	(from "<no address given>")
	subject date)
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
650 651 652
    (save-excursion
      (set-buffer nndoc-current-buffer)
      (save-restriction
653 654 655 656 657 658
	(narrow-to-region (car entry) (nth 1 entry))
	(goto-char (point-min))
	(when (looking-at "^Paper.*: \\([a-zA-Z-\\.]+/[0-9]+\\)")
	  (setq subject (concat " (" (match-string 1) ")"))
	  (when (re-search-forward "^From: \\(.*\\)" nil t)
	    (setq from (concat "<"
659
			       (cadr (funcall gnus-extract-address-components
660 661 662 663 664 665 666 667 668
					      (match-string 1))) ">")))
	  (if (re-search-forward "^Date: +\\([^(]*\\)" nil t)
	      (setq date (match-string 1))
	    (when (re-search-forward "^replaced with revised version +\\([^(]*\\)" nil t)
	      (setq date (match-string 1))))
	  (when (re-search-forward "^Title: \\([^\f]*\\)\nAuthors?: \\(.*\\)"
				   nil t)
	    (setq subject (concat (match-string 1) subject))
	    (setq from (concat (match-string 2) " " from))))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
669 670 671
    (while (and from (string-match "(\[^)\]*)" from))
      (setq from (replace-match "" t t from)))
    (insert "From: "  (or from "unknown")
672 673
	    "\nSubject: " (or subject "(no subject)") "\n")
    (if date (insert "Date: " date))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
674

675 676 677 678 679 680 681 682 683 684 685 686
(defun nndoc-nsmail-type-p ()
  (when (looking-at "From - ")
    t))

(defun nndoc-outlook-article-begin ()
  (prog1 (re-search-forward "From:\\|Received:" nil t)
    (goto-char (match-beginning 0))))

(defun nndoc-outlook-type-p ()
  ;; FIXME: Is JMF the magic of outlook mailbox? -- ShengHuo.
  (looking-at "JMF"))

687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783
(defun nndoc-oe-dbx-type-p ()
  (looking-at (mm-string-as-multibyte "\317\255\022\376")))

(defun nndoc-read-little-endian ()
  (+ (prog1 (char-after) (forward-char 1))
     (lsh (prog1 (char-after) (forward-char 1)) 8)
     (lsh (prog1 (char-after) (forward-char 1)) 16)
     (lsh (prog1 (char-after) (forward-char 1)) 24)))

(defun nndoc-oe-dbx-decode-block ()
  (list
   (nndoc-read-little-endian)   ;; this address
   (nndoc-read-little-endian)   ;; next address offset
   (nndoc-read-little-endian)   ;; blocksize
   (nndoc-read-little-endian))) ;; next address

(defun nndoc-oe-dbx-dissection ()
  (let ((i 0) blk p tp)
    (goto-char 60117) ;; 0x0000EAD4+1
    (setq p (point))
    (unless (eobp)
      (setq blk (nndoc-oe-dbx-decode-block)))
    (while (and blk (> (car blk) 0) (or (zerop (nth 3 blk))
					(> (nth 3 blk) p)))
      (push (list (incf i) p nil nil nil 0) nndoc-dissection-alist)
      (while (and (> (car blk) 0) (> (nth 3 blk) p))
	(goto-char (1+ (nth 3 blk)))
	(setq blk (nndoc-oe-dbx-decode-block)))
      (if (or (<= (car blk) p)
	      (<= (nth 1 blk) 0)
	      (not (zerop (nth 3 blk))))
	  (setq blk nil)
	(setq tp (+ (car blk) (nth 1 blk) 17))
	(if (or (<= tp p) (>= tp (point-max)))
	    (setq blk nil)
	  (goto-char tp)
	  (setq p tp
		blk (nndoc-oe-dbx-decode-block)))))))

(defun nndoc-oe-dbx-generate-article (article &optional head)
  (let ((entry (cdr (assq article nndoc-dissection-alist)))
	(cur (current-buffer))
	(begin (point))
	blk p)
    (with-current-buffer nndoc-current-buffer
      (setq p (car entry))
      (while (> p (point-min))
	(goto-char p)
	(setq blk (nndoc-oe-dbx-decode-block))
	(setq p (point))
	(with-current-buffer cur
	  (insert-buffer-substring nndoc-current-buffer p (+ p (nth 2 blk))))
	(setq p (1+ (nth 3 blk)))))
    (goto-char begin)
    (while (re-search-forward "\r$" nil t)
      (delete-backward-char 1))
    (when head
      (goto-char begin)
      (when (search-forward "\n\n" nil t)
	(setcar (cddddr entry) (count-lines (point) (point-max)))
	(delete-region (1- (point)) (point-max))))
    t))

(defun nndoc-oe-dbx-generate-head (article)
  (nndoc-oe-dbx-generate-article article 'head))

(defun nndoc-mail-in-mail-type-p ()
  (let (found)
    (save-excursion
      (catch 'done
	(while (re-search-forward "\n\n[-A-Za-z0-9]+:" nil t)
	  (setq found 0)
	  (forward-line)
	  (while (looking-at "[ \t]\\|[-A-Za-z0-9]+:")
	    (if (looking-at "[-A-Za-z0-9]+:")
		(setq found (1+ found)))
	    (forward-line))
	  (if (and (> found 0) (looking-at "\n"))
	      (throw 'done 9999)))
	nil))))

(defun nndoc-mail-in-mail-article-begin ()
  (let (point found)
    (if (catch 'done
	  (while (re-search-forward "\n\n\\([-A-Za-z0-9]+:\\)" nil t)
	    (setq found 0)
	    (setq point (match-beginning 1))
	    (forward-line)
	    (while (looking-at "[ \t]\\|[-A-Za-z0-9]+:")
	      (if (looking-at "[-A-Za-z0-9]+:")
		  (setq found (1+ found)))
	      (forward-line))
	    (if (and (> found 0) (looking-at "\n"))
		(throw 'done t)))
	  nil)
	(goto-char point))))

784 785 786
(deffoo nndoc-request-accept-article (group &optional server last)
  nil)

Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
787 788 789 790 791 792 793 794 795 796 797 798 799
;;;
;;; Functions for dissecting the documents
;;;

(defun nndoc-search (regexp)
  (prog1
      (re-search-forward regexp nil t)
    (beginning-of-line)))

(defun nndoc-dissect-buffer ()
  "Go through the document and partition it into heads/bodies/articles."
  (let ((i 0)
	(first t)
800
	art-begin head-begin head-end body-begin body-end)
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
801 802 803 804
    (setq nndoc-dissection-alist nil)
    (save-excursion
      (set-buffer nndoc-current-buffer)
      (goto-char (point-min))
805 806 807
      ;; Remove blank lines.
      (while (eq (following-char) ?\n)
	(delete-char 1))
808 809 810 811 812 813 814 815
      (if nndoc-dissection-function
	  (funcall nndoc-dissection-function)
	;; Find the beginning of the file.
	(when nndoc-file-begin
	  (nndoc-search nndoc-file-begin))
	;; Go through the file.
	(while (if (and first nndoc-first-article)
		   (nndoc-search nndoc-first-article)
816 817 818 819 820
		 (if art-begin
		     (goto-char art-begin)
		   (nndoc-article-begin)))
	  (setq first nil
		art-begin nil)
821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839
	  (cond (nndoc-head-begin-function
		 (funcall nndoc-head-begin-function))
		(nndoc-head-begin
		 (nndoc-search nndoc-head-begin)))
	  (if (or (eobp)
		  (and nndoc-file-end
		       (looking-at nndoc-file-end)))
	      (goto-char (point-max))
	    (setq head-begin (point))
	    (nndoc-search (or nndoc-head-end "^$"))
	    (setq head-end (point))
	    (if nndoc-body-begin-function
		(funcall nndoc-body-begin-function)
	      (nndoc-search (or nndoc-body-begin "^\n")))
	    (setq body-begin (point))
	    (or (and nndoc-body-end-function
		     (funcall nndoc-body-end-function))
		(and nndoc-body-end
		     (nndoc-search nndoc-body-end))
840 841
		(and (nndoc-article-begin)
		     (setq art-begin (point)))
842 843 844 845 846 847 848 849 850
		(progn
		  (goto-char (point-max))
		  (when nndoc-file-end
		    (and (re-search-backward nndoc-file-end nil t)
			 (beginning-of-line)))))
	    (setq body-end (point))
	    (push (list (incf i) head-begin head-end body-begin body-end
			(count-lines body-begin body-end))
		  nndoc-dissection-alist)))))))
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
851 852 853 854 855 856 857 858 859 860 861 862

(defun nndoc-article-begin ()
  (if nndoc-article-begin-function
      (funcall nndoc-article-begin-function)
    (ignore-errors
      (nndoc-search nndoc-article-begin))))

(defun nndoc-unquote-dashes ()
  "Unquote quoted non-separators in digests."
  (while (re-search-forward "^- -"nil t)
    (replace-match "-" t t)))

863 864 865 866 867 868 869 870 871 872 873
;; Against compiler warnings.
(defvar nndoc-mime-split-ordinal)

(defun nndoc-dissect-mime-parts ()
  "Go through a MIME composite article and partition it into sub-articles.
When a MIME entity contains sub-entities, dissection produces one article for
the header of this entity, and one article per sub-entity."
  (setq nndoc-dissection-alist nil
	nndoc-mime-split-ordinal 0)
  (save-excursion
    (set-buffer nndoc-current-buffer)
874 875 876 877 878 879 880
    (nndoc-dissect-mime-parts-sub (point-min) (point-max) nil nil nil)))

(defun nndoc-dissect-mime-parts-sub (head-begin body-end article-insert
						position parent)
  "Dissect an entity, within a composite MIME message.
The complete message or MIME entity extends from HEAD-BEGIN to BODY-END.
ARTICLE-INSERT should be added at beginning for generating a full article.
881 882
The string POSITION holds a dotted decimal representation of the article
position in the hierarchical structure, it is nil for the outer entity.
883 884 885 886 887 888 889
PARENT is the message-ID of the parent summary line, or nil for none."
  (let ((case-fold-search t)
	(message-id (nnmail-message-id))
	head-end body-begin summary-insert message-rfc822 multipart-any
	subject content-type type subtype boundary-regexp)
    ;; Gracefully handle a missing body.
    (goto-char head-begin)
890 891
    (if (or (and (eq (char-after) ?\n) (or (forward-char 1) t))
	    (search-forward "\n\n" body-end t))
892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922
	(setq head-end (1- (point))
	      body-begin (point))
      (setq head-end body-end
	    body-begin body-end))
    (narrow-to-region head-begin head-end)
    ;; Save MIME attributes.
    (goto-char head-begin)
    (setq content-type (message-fetch-field "Content-Type"))
    (when content-type
      (when (string-match
	     "^ *\\([^ \t\n/;]+\\)/\\([^ \t\n/;]+\\)" content-type)
	(setq type (downcase (match-string 1 content-type))
	      subtype (downcase (match-string 2 content-type))
	      message-rfc822 (and (string= type "message")
				  (string= subtype "rfc822"))
	      multipart-any (string= type "multipart")))
      (when (string-match ";[ \t\n]*name=\\([^ \t\n;]+\\)" content-type)
	(setq subject (match-string 1 content-type)))
      (when (string-match "boundary=\"?\\([^\"\n]*[^\" \t\n]\\)" content-type)
	(setq boundary-regexp (concat "^--"
				      (regexp-quote
				       (match-string 1 content-type))
				      "\\(--\\)?[ \t]*\n"))))
    (unless subject
      (when (or multipart-any (not article-insert))
	(setq subject (message-fetch-field "Subject"))))
    (unless type
      (setq type "text"
	    subtype "plain"))
    ;; Prepare the article and summary inserts.
    (unless article-insert
923
      (setq article-insert (buffer-string)
924
	    head-end head-begin))
925 926 927 928
    ;; Fix MIME-Version
    (unless (string-match "MIME-Version:" article-insert)
      (setq article-insert
	    (concat article-insert "MIME-Version: 1.0\n")))
929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982
    (setq summary-insert article-insert)
    ;; - summary Subject.
    (setq summary-insert
	  (let ((line (concat "Subject: <" position
			      (and position multipart-any ".")
			      (and multipart-any "*")
			      (and (or position multipart-any) " ")
			      (cond ((string= subtype "plain") type)
				    ((string= subtype "basic") type)
				    (t subtype))
			      ">"
			      (and subject " ")
			      subject
			      "\n")))
	    (if (string-match "Subject:.*\n\\([ \t].*\n\\)*" summary-insert)
		(replace-match line t t summary-insert)
	      (concat summary-insert line))))
    ;; - summary Message-ID.
    (setq summary-insert
	  (let ((line (concat "Message-ID: " message-id "\n")))
	    (if (string-match "Message-ID:.*\n\\([ \t].*\n\\)*" summary-insert)
		(replace-match line t t summary-insert)
	      (concat summary-insert line))))
    ;; - summary References.
    (when parent
      (setq summary-insert
	    (let ((line (concat "References: " parent "\n")))
	      (if (string-match "References:.*\n\\([ \t].*\n\\)*"
				summary-insert)
		  (replace-match line t t summary-insert)
		(concat summary-insert line)))))
    ;; Generate dissection information for this entity.
    (push (list (incf nndoc-mime-split-ordinal)
		head-begin head-end body-begin body-end
		(count-lines body-begin body-end)
		article-insert summary-insert)
	  nndoc-dissection-alist)
    ;; Recurse for all sub-entities, if any.
    (widen)
    (cond
     (message-rfc822
      (save-excursion
	(nndoc-dissect-mime-parts-sub body-begin body-end nil
				      position message-id)))
     ((and multipart-any boundary-regexp)
      (let ((part-counter 0)
	    part-begin part-end eof-flag)
	(while (string-match "\
^\\(Lines\\|Content-\\(Type\\|Transfer-Encoding\\|Disposition\\)\\):.*\n\\([ \t].*\n\\)*"
			     article-insert)
	  (setq article-insert (replace-match "" t t article-insert)))
	(let ((case-fold-search nil))
	  (goto-char body-begin)
	  (setq eof-flag (not (re-search-forward boundary-regexp body-end t)))
983
	  (while (not eof-flag)
984 985
	    (setq part-begin (point))
	    (cond ((re-search-forward boundary-regexp body-end t)
986 987 988 989
		   (or (not (match-string 1))
		       (string= (match-string 1) "")
		       (setq eof-flag t))
		   (forward-line -1)
990
		   (setq part-end (point))
991
		   (forward-line 1))
992
		  (t (setq part-end body-end
993
			   eof-flag t)))
994 995 996 997 998 999 1000
	    (save-excursion
	      (nndoc-dissect-mime-parts-sub
	       part-begin part-end article-insert
	       (concat position
		       (and position ".")
		       (format "%d" (incf part-counter)))
	       message-id)))))))))
1001

Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
1002 1003 1004 1005 1006 1007 1008 1009
;;;###autoload
(defun nndoc-add-type (definition &optional position)
  "Add document DEFINITION to the list of nndoc document definitions.
If POSITION is nil or `last', the definition will be added
as the last checked definition, if t or `first', add as the
first definition, and if any other symbol, add after that
symbol in the alist."
  ;; First remove any old instances.
1010
  (gnus-pull (car definition) nndoc-type-alist)
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025
  ;; Then enter the new definition in the proper place.
  (cond
   ((or (null position) (eq position 'last))
    (setq nndoc-type-alist (nconc nndoc-type-alist (list definition))))
   ((or (eq position t) (eq position 'first))
    (push definition nndoc-type-alist))
   (t
    (let ((list (memq (assq position nndoc-type-alist)
		      nndoc-type-alist)))
      (unless list
	(error "No such position: %s" position))
      (setcdr list (cons definition (cdr list)))))))

(provide 'nndoc)

Miles Bader's avatar
Miles Bader committed
1026
;;; arch-tag: f5c2970e-0387-47ac-a0b3-6cc317dffabe
Lars Magne Ingebrigtsen's avatar
Lars Magne Ingebrigtsen committed
1027
;;; nndoc.el ends here