desktop.el 18.5 KB
Newer Older
Richard M. Stallman's avatar
Richard M. Stallman committed
1 2
;;; desktop.el --- save partial status of Emacs when killed

3
;; Copyright (C) 1993, 1994 Free Software Foundation, Inc.
Richard M. Stallman's avatar
Richard M. Stallman committed
4 5

;; Author: Morten Welinder <terra@diku.dk>
6
;; Version: 2.09
Richard M. Stallman's avatar
Richard M. Stallman committed
7 8
;; Keywords: customization
;; Favourite-brand-of-beer: None, I hate beer.
Richard M. Stallman's avatar
Richard M. Stallman committed
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

;; 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, 675 Mass Ave, Cambridge, MA 02139, USA.

;;; Commentary:

28 29 30 31 32 33 34 35
;; Save the Desktop, i.e.,
;;	- some global variables
;; 	- the list of buffers with associated files.  For each buffer also
;;		- the major mode
;;		- the default directory
;;		- the point
;;		- the mark & mark-active
;;		- buffer-read-only
36
;;		- some local variables
Richard M. Stallman's avatar
Richard M. Stallman committed
37

38 39 40 41 42 43 44
;; To use this, first put these three lines in the bottom of your .emacs
;; file (the later the better):
;;
;;	(load "desktop")
;;	(desktop-load-default)
;;	(desktop-read)
;;
45
;; Between the second and the third line you may wish to add something that
46
;; updates the variables `desktop-globals-to-save' and/or
47 48 49 50 51 52
;; `desktop-locals-to-save'.  If for instance you want to save the local
;; variable `foobar' for every buffer in which it is local, you could add
;; the line
;;
;;	(setq desktop-locals-to-save (cons 'foobar desktop-locals-to-save))
;;
53
;; To avoid saving excessive amounts of data you may also with to add
54 55 56
;; something like the following
;;
;;	(add-hook 'kill-emacs-hook
57
;;		  '(lambda ()
58 59 60 61
;;		     (desktop-truncate search-ring 3)
;;		     (desktop-truncate regexp-search-ring 3)))
;;
;; which will make sure that no more than three search items are saved.  You
62 63
;; must place this line *after* the (load "desktop") line.  See also the
;; variable desktop-save-hook.
Richard M. Stallman's avatar
Richard M. Stallman committed
64

65 66 67 68 69
;; Start Emacs in the root directory of your "project". The desktop saver
;; is inactive by default.  You activate it by M-x desktop-save RET.  When
;; you exit the next time the above data will be saved.  This ensures that
;; all the files you were editing will be reloaded the next time you start
;; Emacs from the same directory and that points will be set where you
70
;; left them.  If you save a desktop file in your home directory it will
71
;; act as a default desktop when you start Emacs from a directory that
72 73 74 75 76 77
;; doesn't have its own.  I never do this, but you may want to.

;; By the way: don't use desktop.el to customize Emacs -- the file .emacs
;; in your home directory is used for that.  Saving global default values
;; for buffers is an example of misuse.

78 79 80
;; PLEASE NOTE: The kill ring can be saved as specified by the variable
;; `desktop-globals-to-save' (by default it isn't).  This may result in saving
;; things you did not mean to keep.  Use M-x desktop-clear RET.
81

82 83 84 85 86 87
;; Thanks to  hetrick@phys.uva.nl (Jim Hetrick)      for useful ideas.
;;            avk@rtsg.mot.com (Andrew V. Klein)     for a dired tip.
;;            chris@tecc.co.uk (Chris Boucher)       for a mark tip.
;;            f89-kam@nada.kth.se (Klas Mellbourn)   for a mh-e tip.
;;            kifer@sbkifer.cs.sunysb.edu (M. Kifer) for a bug hunt.
;;            treese@lcs.mit.edu (Win Treese)        for ange-ftp ftps.
88 89 90 91 92 93 94
;; ---------------------------------------------------------------------------
;; TODO:
;;
;; Save window configuration.
;; Recognize more minor modes.
;; Save mark rings.
;; Start-up with buffer-menu???
Richard M. Stallman's avatar
Richard M. Stallman committed
95 96 97

;;; Code:

98 99 100
;; Make the compilation more silent
(eval-when-compile
  ;; We use functions from these modules
101 102
  ;; We can't (require 'mh-e) since that wants to load something.
  (mapcar 'require '(info dired reporter)))
103
;; ----------------------------------------------------------------------------
104 105 106
;; USER OPTIONS -- settings you might want to play with.
;; ----------------------------------------------------------------------------
(defconst desktop-basefilename
107
  (if (eq system-type 'ms-dos)
Richard M. Stallman's avatar
Richard M. Stallman committed
108 109 110 111
      "emacs.dsk" ; Ms-Dos does not support multiple dots in file name
    ".emacs.desktop")
  "File for Emacs desktop.  A directory name will be prepended to this name.")

112
(defvar desktop-missing-file-warning t
Richard M. Stallman's avatar
Richard M. Stallman committed
113 114 115
  "*If non-nil then issue warning if a file no longer exists.
Otherwise simply ignore the file.")

116
(defvar desktop-globals-to-save
Richard M. Stallman's avatar
Richard M. Stallman committed
117
  (list 'desktop-missing-file-warning
118
	;; Feature: saving kill-ring implies saving kill-ring-yank-pointer
119
	;; 'kill-ring
120 121
	'tags-file-name
	'tags-table-list
122 123
	'search-ring
	'regexp-search-ring
124
	'register-alist
125
	;; 'desktop-globals-to-save	; Itself!
Richard M. Stallman's avatar
Richard M. Stallman committed
126
	)
Richard M. Stallman's avatar
Richard M. Stallman committed
127 128
  "List of global variables to save when killing Emacs.")

129 130 131 132 133 134 135 136
(defvar desktop-locals-to-save
  (list 'desktop-locals-to-save		; Itself!  Think it over.
        'truncate-lines
	'case-fold-search
	'case-replace
	'fill-column
	'overwrite-mode
	'change-log-default-name
137
	'line-number-mode
138 139 140
	)
  "List of local variables to save for each buffer.  The variables are saved
only when they really are local.")
141
(make-variable-buffer-local 'desktop-locals-to-save)
142

143 144 145
;; We skip .log files because they are normally temporary.
;;         (ftp) files because they require passwords and whatsnot.
;;         TAGS files to save time (tags-file-name is saved instead).
Richard M. Stallman's avatar
Richard M. Stallman committed
146
(defvar desktop-buffers-not-to-save
147
 "\\(^nn\\.a[0-9]+\\|\\.log\\|(ftp)\\|^tags\\|^TAGS\\)$"
Richard M. Stallman's avatar
Richard M. Stallman committed
148 149
 "Regexp identifying buffers that are to be excluded from saving.")

150 151 152 153 154
;; Skip ange-ftp files
(defvar desktop-files-not-to-save
  "^/[^/:]*:"
  "Regexp identifying files whose buffers are to be excluded from saving.")

Richard M. Stallman's avatar
Richard M. Stallman committed
155
(defvar desktop-buffer-handlers
156
  '(desktop-buffer-dired
Richard M. Stallman's avatar
Richard M. Stallman committed
157
    desktop-buffer-rmail
158
    desktop-buffer-mh
Richard M. Stallman's avatar
Richard M. Stallman committed
159 160
    desktop-buffer-info
    desktop-buffer-file)
161 162 163 164
  "*List of functions to call in order to create a buffer.  The functions are
called without explicit parameters but may access the the major mode as `mam',
the file name as `fn', the buffer name as `bn', the default directory as
`dd'.  If some function returns non-nil no further functions are called.
Richard M. Stallman's avatar
Richard M. Stallman committed
165
If the function returns t then the buffer is considered created.")
166 167 168

(defvar desktop-create-buffer-form "(desktop-create-buffer 205"
  "Opening of form for creation of new buffers.")
169 170 171 172

(defvar desktop-save-hook nil
  "Hook run before saving the desktop to allow you to cut history lists and
the like shorter.")
173 174
;; ----------------------------------------------------------------------------
(defvar desktop-dirname nil
Richard M. Stallman's avatar
Richard M. Stallman committed
175 176 177
  "The directory in which the current desktop file resides.")

(defconst desktop-header
178 179 180
";; --------------------------------------------------------------------------
;; Desktop File for Emacs
;; --------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
181
" "*Header to place in Desktop file.")
182 183 184

(defvar desktop-delay-hook nil
  "Hooks run after all buffers are loaded; intended for internal use.")
185
;; ----------------------------------------------------------------------------
186 187 188 189
(defun desktop-truncate (l n)
  "Truncate LIST to at most N elements destructively."
  (let ((here (nthcdr (1- n) l)))
    (if (consp here)
190
	(setcdr here nil))))
191
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
192 193
(defun desktop-clear () "Empty the Desktop."
  (interactive)
194 195 196 197 198 199
  (setq kill-ring nil
	kill-ring-yank-pointer nil
	search-ring nil
	search-ring-yank-pointer nil
	regexp-search-ring nil
	regexp-search-ring-yank-pointer nil)
Richard M. Stallman's avatar
Richard M. Stallman committed
200 201
  (mapcar (function kill-buffer) (buffer-list))
  (delete-other-windows))
202
;; ----------------------------------------------------------------------------
203
(add-hook 'kill-emacs-hook 'desktop-kill)
204

Richard M. Stallman's avatar
Richard M. Stallman committed
205
(defun desktop-kill ()
206
  (if desktop-dirname
207 208 209 210 211 212
      (condition-case err
	  (desktop-save desktop-dirname)
	(file-error
	 (if (yes-or-no-p "Error while saving the desktop.  Quit anyway? ")
	     nil
	   (signal (car err) (cdr err)))))))
213
;; ----------------------------------------------------------------------------
214 215
(defun desktop-internal-v2s (val)
  "Convert VALUE to a pair (quote . txt) where txt is a string that when read
216
and evaluated yields value.  quote may be 'may (value may be quoted),
217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242
'must (values must be quoted), or nil (value may not be quoted)."
  (cond
   ((or (numberp val) (stringp val) (null val) (eq t val))
    (cons 'may (prin1-to-string val)))
   ((symbolp val)
    (cons 'must (prin1-to-string val)))
   ((vectorp val)
    (let* ((special nil)
	   (pass1 (mapcar
		   (lambda (el)
		     (let ((res (desktop-internal-v2s el)))
		       (if (null (car res))
			   (setq special t))
		       res))
		   val)))
      (if special
	  (cons nil (concat "(vector "
			    (mapconcat (lambda (el)
					 (if (eq (car el) 'must)
					     (concat "'" (cdr el))
					   (cdr el)))
				       pass1
				       " ")
			    ")"))
	(cons 'may (concat "[" (mapconcat 'cdr pass1 " ") "]")))))
   ((consp val)
243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278
    (let ((p val)
	  newlist
	  anynil)
      (while (consp p)
	(let ((q.txt (desktop-internal-v2s (car p))))
	  (or anynil (setq anynil (null (car q.txt))))
	  (setq newlist (cons q.txt newlist)))
	(setq p (cdr p)))
      (if p
	  (let ((last (desktop-internal-v2s p))
		(el (car newlist)))
	    (setcar newlist
		    (if (or anynil (setq anynil (null (car last))))
			(cons nil
			      (concat "(cons "
				      (if (eq (car el) 'must) "'" "")
				      (cdr el)
				      " "
				      (if (eq (car last) 'must) "'" "")
				      (cdr last)
				      ")"))
		      (cons 'must
			    (concat (cdr el) " . " (cdr last)))))))
      (setq newlist (nreverse newlist))
      (if anynil
	  (cons nil
		(concat "(list "
			(mapconcat (lambda (el)
				     (if (eq (car el) 'must)
					 (concat "'" (cdr el))
				       (cdr el)))
				   newlist
				   " ")
			")"))
	(cons 'must
	      (concat "(" (mapconcat 'cdr newlist " ") ")")))))
279 280 281 282 283 284 285 286 287 288 289 290
   ((subrp val)
    (cons nil (concat "(symbol-function '"
		      (substring (prin1-to-string val) 7 -1)
		      ")")))
   ((markerp val)
    (let ((pos (prin1-to-string (marker-position val)))
	  (buf (prin1-to-string (buffer-name (marker-buffer val)))))
      (cons nil (concat "(let ((mk (make-marker)))"
			" (add-hook 'desktop-delay-hook"
			" (list 'lambda '() (list 'set-marker mk "
			pos " (get-buffer " buf ")))) mk)"))))
   (t					; save as text
291
    (cons 'may "\"Unprintable entity\""))))
292

293
(defun desktop-value-to-string (val)
294 295 296 297 298 299 300 301 302 303
  "Convert VALUE to a string that when read evaluates to the same value.  Not
all types of values are supported."
  (let* ((print-escape-newlines t)
	 (float-output-format nil)
	 (quote.txt (desktop-internal-v2s val))
	 (quote (car quote.txt))
	 (txt (cdr quote.txt)))
    (if (eq quote 'must)
	(concat "'" txt)
      txt)))
304
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
305
(defun desktop-outvar (var)
Richard M. Stallman's avatar
Richard M. Stallman committed
306
  "Output a setq statement for VAR to the desktop file."
Richard M. Stallman's avatar
Richard M. Stallman committed
307
  (if (boundp var)
308 309 310 311 312
      (insert "(setq "
	      (symbol-name var)
	      " "
	      (desktop-value-to-string (symbol-value var))
	      ")\n")))
313
;; ----------------------------------------------------------------------------
314
(defun desktop-save-buffer-p (filename bufname mode &rest dummy)
Richard M. Stallman's avatar
Richard M. Stallman committed
315
  "Return t if the desktop should record a particular buffer for next startup.
316
FILENAME is the visited file name, BUFNAME is the buffer name, and
Richard M. Stallman's avatar
Richard M. Stallman committed
317
MODE is the major mode."
318 319 320 321 322 323 324 325 326 327 328
  (let ((case-fold-search nil))
    (or (and filename
	     (not (string-match desktop-buffers-not-to-save bufname))
	     (not (string-match desktop-files-not-to-save filename)))
	(and (eq mode 'dired-mode)
	     (save-excursion
	       (set-buffer (get-buffer bufname))
	       (not (string-match desktop-files-not-to-save
				  default-directory))))
	(and (null filename)
	     (memq mode '(Info-mode rmail-mode))))))
329
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
330 331 332
(defun desktop-save (dirname)
  "Save the Desktop file.  Parameter DIRNAME specifies where to save desktop."
  (interactive "DDirectory to save desktop file in: ")
333
  (run-hooks 'desktop-save-hook)
Richard M. Stallman's avatar
Richard M. Stallman committed
334
  (save-excursion
335
    (let ((filename (expand-file-name
Richard M. Stallman's avatar
Richard M. Stallman committed
336
		     (concat dirname desktop-basefilename)))
337 338
	  (info (nreverse
		 (mapcar
Richard M. Stallman's avatar
Richard M. Stallman committed
339 340
		  (function (lambda (b)
			      (set-buffer b)
341
			      (list
Richard M. Stallman's avatar
Richard M. Stallman committed
342 343
			       (buffer-file-name)
			       (buffer-name)
344 345
			       major-mode
			       (list	; list explaining minor modes
346
				(not (null auto-fill-function)))
Richard M. Stallman's avatar
Richard M. Stallman committed
347
			       (point)
348
			       (list (mark t) mark-active)
Richard M. Stallman's avatar
Richard M. Stallman committed
349
			       buffer-read-only
350 351 352 353
			       (cond ((eq major-mode 'Info-mode)
				      (list Info-current-file
					    Info-current-node))
				     ((eq major-mode 'dired-mode)
354 355 356 357
				      (nreverse
				       (mapcar
					(function car)
					dired-subdir-alist)))
358 359 360 361 362 363 364 365 366 367 368 369
				     )
			       (let ((locals desktop-locals-to-save)
				     (loclist (buffer-local-variables))
				     (ll))
				 (while locals
				   (let ((here (assq (car locals) loclist)))
				     (if here
					 (setq ll (cons here ll))
				       (if (member (car locals) loclist)
					   (setq ll (cons (car locals) ll)))))
				   (setq locals (cdr locals)))
				 ll)
Richard M. Stallman's avatar
Richard M. Stallman committed
370 371 372 373 374
			       )))
		  (buffer-list))))
	  (buf (get-buffer-create "*desktop*")))
      (set-buffer buf)
      (erase-buffer)
375

376 377
      (insert desktop-header
	      ";; Created " (current-time-string) "\n"
378 379
	      ";; Emacs version " emacs-version "\n\n"
	      ";; Global section:\n")
Richard M. Stallman's avatar
Richard M. Stallman committed
380 381
      (mapcar (function desktop-outvar) desktop-globals-to-save)
      (if (memq 'kill-ring desktop-globals-to-save)
382 383
	  (insert "(setq kill-ring-yank-pointer (nthcdr "
		  (int-to-string
Richard M. Stallman's avatar
Richard M. Stallman committed
384 385 386
		   (- (length kill-ring) (length kill-ring-yank-pointer)))
		  " kill-ring))\n"))

387
      (insert "\n;; Buffer section:\n")
388 389 390 391 392 393 394 395 396 397 398 399
      (mapcar
       (function (lambda (l)
		   (if (apply 'desktop-save-buffer-p l)
		       (progn
			 (insert desktop-create-buffer-form)
			 (mapcar
			  (function (lambda (e)
				      (insert "\n  "
					      (desktop-value-to-string e))))
			  l)
			 (insert ")\n\n")))))
       info)
Richard M. Stallman's avatar
Richard M. Stallman committed
400 401 402 403
      (setq default-directory dirname)
      (if (file-exists-p filename) (delete-file filename))
      (write-region (point-min) (point-max) filename nil 'nomessage)))
  (setq desktop-dirname dirname))
404
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
405 406 407 408 409
(defun desktop-remove ()
  "Delete the Desktop file and inactivate the desktop system."
  (interactive)
  (if desktop-dirname
      (let ((filename (concat desktop-dirname desktop-basefilename)))
410 411 412
	(setq desktop-dirname nil)
	(if (file-exists-p filename)
	    (delete-file filename)))))
413
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
414 415 416 417 418 419 420 421 422 423 424 425
(defun desktop-read ()
  "Read the Desktop file and the files it specifies."
  (interactive)
  (let ((filename))
    (if (file-exists-p (concat "./" desktop-basefilename))
	(setq desktop-dirname (expand-file-name "./"))
      (if (file-exists-p (concat "~/" desktop-basefilename))
	  (setq desktop-dirname (expand-file-name "~/"))
	(setq desktop-dirname nil)))
    (if desktop-dirname
	(progn
	  (load (concat desktop-dirname desktop-basefilename) t t t)
426
	  (run-hooks 'desktop-delay-hook)
Richard M. Stallman's avatar
Richard M. Stallman committed
427 428
	  (message "Desktop loaded."))
      (desktop-clear))))
429
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
430
(defun desktop-load-default ()
431
  "Load the `default' start-up library manually.  Also inhibit further loading
432
of it.  Call this from your `.emacs' file to provide correct modes for
433 434
autoloaded files."
  (if (not inhibit-default-init)	; safety check
Richard M. Stallman's avatar
Richard M. Stallman committed
435 436 437
      (progn
	(load "default" t t)
	(setq inhibit-default-init t))))
438 439 440
;; ----------------------------------------------------------------------------
;; Note: the following functions use the dynamic variable binding in Lisp.
;;
Richard M. Stallman's avatar
Richard M. Stallman committed
441
(defun desktop-buffer-info () "Load an info file."
442
  (if (eq 'Info-mode mam)
Richard M. Stallman's avatar
Richard M. Stallman committed
443 444 445 446
      (progn
	(require 'info)
	(Info-find-node (nth 0 misc) (nth 1 misc))
	t)))
447
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
448 449
(defun desktop-buffer-rmail () "Load an RMAIL file."
  (if (eq 'rmail-mode mam)
Richard M. Stallman's avatar
Richard M. Stallman committed
450
      (progn (rmail-input fn) t)))
451
;; ----------------------------------------------------------------------------
452 453 454 455 456 457 458 459
(defun desktop-buffer-mh () "Load a folder in the mh system."
  (if (eq 'mh-folder-mode mam)
      (progn
	(require 'mh-e)
	(mh-find-path)
	(mh-visit-folder bn)
	t)))
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
460
(defun desktop-buffer-dired () "Load a directory using dired."
Richard M. Stallman's avatar
Richard M. Stallman committed
461
  (if (eq 'dired-mode mam)
462 463 464 465 466 467 468 469
      (if (file-directory-p (directory-file-name (car misc)))
	  (progn
	    (dired (car misc))
	    (mapcar (function dired-maybe-insert-subdir) (cdr misc))
	    t)
	(message "Directory %s no longer exists." (car misc))
	(sit-for 1)
	'ignored)))
470
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
471 472 473 474
(defun desktop-buffer-file () "Load a file."
  (if fn
      (if (or (file-exists-p fn)
	      (and desktop-missing-file-warning
475 476
		   (y-or-n-p (format
			      "File \"%s\" no longer exists. Re-create? "
Richard M. Stallman's avatar
Richard M. Stallman committed
477 478 479
			      fn))))
	  (progn (find-file fn) t)
	'ignored)))
480 481
;; ----------------------------------------------------------------------------
;; Create a buffer, load its file, set is mode, ...;  called from Desktop file
Richard M. Stallman's avatar
Richard M. Stallman committed
482
;; only.
483
(defun desktop-create-buffer (ver fn bn mam mim pt mk ro misc &optional locals)
Richard M. Stallman's avatar
Richard M. Stallman committed
484 485 486 487 488 489 490
  (let ((hlist desktop-buffer-handlers)
	(result)
	(handler))
    (while (and (not result) hlist)
      (setq handler (car hlist))
      (setq result (funcall handler))
      (setq hlist (cdr hlist)))
Richard M. Stallman's avatar
Richard M. Stallman committed
491
    (if (eq result t)
Richard M. Stallman's avatar
Richard M. Stallman committed
492 493 494
	(progn
	  (if (not (equal (buffer-name) bn))
	      (rename-buffer bn))
495
	  (auto-fill-mode (if (nth 0 mim) 1 0))
Richard M. Stallman's avatar
Richard M. Stallman committed
496
	  (goto-char pt)
497 498 499 500 501 502 503
	  (if (consp mk)
	      (progn
		(set-mark (car mk))
		(setq mark-active (car (cdr mk))))
	    (set-mark mk))
	  ;; Never override file system if the file really is read-only marked.
	  (if ro (setq buffer-read-only ro))
504 505 506 507 508 509 510 511 512 513 514
	  (while locals
	    (let ((this (car locals)))
	      (if (consp this)
		  ;; an entry of this form `(symbol . value)'
		  (progn
		    (make-local-variable (car this))
		    (set (car this) (cdr this)))
		;; an entry of the form `symbol'
		(make-local-variable this)
		(makunbound this)))
	    (setq locals (cdr locals)))
Richard M. Stallman's avatar
Richard M. Stallman committed
515
	  ))))
516 517 518 519 520 521 522 523 524

;; Backward compatibility -- update parameters to 205 standards.
(defun desktop-buffer (fn bn mam mim pt mk ro tl fc cfs cr misc)
  (desktop-create-buffer 205 fn bn mam (cdr mim) pt mk ro misc
			 (list (cons 'truncate-lines tl)
			       (cons 'fill-column fc)
			       (cons 'case-fold-search cfs)
			       (cons 'case-replace cr)
			       (cons 'overwrite-mode (car mim)))))
525
;; ----------------------------------------------------------------------------
Richard M. Stallman's avatar
Richard M. Stallman committed
526
(provide 'desktop)
Richard M. Stallman's avatar
Richard M. Stallman committed
527 528

;; desktop.el ends here.