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ff287a27 | 1 | ;;; winner.el --- Restore old window configurations |
a14fb2b1 | 2 | |
0d30b337 | 3 | ;; Copyright (C) 1997, 1998, 2001, 2002, 2003, 2004, |
d7a0267c | 4 | ;; 2005, 2006, 2007 Free Software Foundation. Inc. |
a14fb2b1 | 5 | |
e27e5e07 | 6 | ;; Author: Ivar Rummelhoff <ivarru@math.uio.no> |
a14fb2b1 | 7 | ;; Created: 27 Feb 1997 |
63f6b2c4 | 8 | ;; Keywords: convenience frames |
a14fb2b1 | 9 | |
21f3d1d3 RS |
10 | ;; This file is part of GNU Emacs. |
11 | ||
12 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
a14fb2b1 | 13 | ;; it under the terms of the GNU General Public License as published by |
b4aa6026 | 14 | ;; the Free Software Foundation; either version 3, or (at your option) |
a14fb2b1 RS |
15 | ;; any later version. |
16 | ||
21f3d1d3 | 17 | ;; GNU Emacs is distributed in the hope that it will be useful, |
a14fb2b1 RS |
18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | ;; GNU General Public License for more details. | |
21 | ||
22 | ;; You should have received a copy of the GNU General Public License | |
23 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
086add15 LK |
24 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
25 | ;; Boston, MA 02110-1301, USA. | |
a14fb2b1 RS |
26 | |
27 | ;;; Commentary: | |
1ffece3a | 28 | |
2a92dc25 RS |
29 | ;; Winner mode is a global minor mode that records the changes in the |
30 | ;; window configuration (i.e. how the frames are partitioned into | |
ff287a27 | 31 | ;; windows) so that the changes can be "undone" using the command |
2a92dc25 | 32 | ;; `winner-undo'. By default this one is bound to the key sequence |
8eae13fd JB |
33 | ;; ctrl-c left. If you change your mind (while undoing), you can |
34 | ;; press ctrl-c right (calling `winner-redo'). Even though it uses | |
2a92dc25 RS |
35 | ;; some features of Emacs20.3, winner.el should also work with |
36 | ;; Emacs19.34 and XEmacs20, provided that the installed version of | |
37 | ;; custom is not obsolete. | |
38 | ||
4a81d892 RS |
39 | ;; Winner mode was improved August 1998. |
40 | ;; Further improvements February 2002. | |
ff287a27 RS |
41 | |
42 | ;;; Code: | |
43 | ||
44 | (eval-when-compile | |
63f6b2c4 | 45 | (require 'cl)) |
ff287a27 | 46 | |
6babdce9 SM |
47 | |
48 | (defmacro winner-active-region () | |
47757c74 RS |
49 | (if (boundp 'mark-active) |
50 | 'mark-active | |
51 | '(region-active-p))) | |
6babdce9 SM |
52 | |
53 | (defsetf winner-active-region () (store) | |
54 | (if (fboundp 'zmacs-activate-region) | |
ff287a27 | 55 | `(if ,store (zmacs-activate-region) |
6babdce9 SM |
56 | (zmacs-deactivate-region)) |
57 | `(setq mark-active ,store))) | |
a14fb2b1 | 58 | |
6babdce9 SM |
59 | (defalias 'winner-edges |
60 | (if (featurep 'xemacs) 'window-pixel-edges 'window-edges)) | |
61 | (defalias 'winner-window-list | |
62 | (if (featurep 'xemacs) | |
63 | (lambda () (delq (minibuffer-window) (window-list nil 0))) | |
64 | (lambda () (window-list nil 0)))) | |
4a81d892 | 65 | |
1ffece3a | 66 | (require 'ring) |
a14fb2b1 | 67 | |
ed0d58c9 MR |
68 | (defgroup winner nil |
69 | "Restoring window configurations." | |
70 | :group 'windows) | |
2a92dc25 | 71 | |
63f6b2c4 | 72 | ;;;###autoload |
4f850b26 | 73 | (defcustom winner-mode nil |
f7285f0f | 74 | "Toggle Winner mode. |
e96394e9 DL |
75 | Setting this variable directly does not take effect; |
76 | use either \\[customize] or the function `winner-mode'." | |
6babdce9 | 77 | :set #'(lambda (symbol value) (funcall symbol (or value 0))) |
4f850b26 | 78 | :initialize 'custom-initialize-default |
2a92dc25 RS |
79 | :type 'boolean |
80 | :group 'winner | |
4f850b26 DL |
81 | :require 'winner) |
82 | ||
83 | (defcustom winner-dont-bind-my-keys nil | |
84 | "If non-nil: Do not use `winner-mode-map' in Winner mode." | |
2a92dc25 | 85 | :type 'boolean |
4f850b26 | 86 | :group 'winner) |
a14fb2b1 | 87 | |
2a92dc25 RS |
88 | (defcustom winner-ring-size 200 |
89 | "Maximum number of stored window configurations per frame." | |
90 | :type 'integer | |
4f850b26 | 91 | :group 'winner) |
a14fb2b1 | 92 | |
4a81d892 | 93 | (defcustom winner-boring-buffers '("*Completions*") |
f7285f0f | 94 | "`winner-undo' will not restore windows displaying any of these buffers. |
4a81d892 RS |
95 | You may want to include buffer names such as *Help*, *Apropos*, |
96 | *Buffer List*, *info* and *Compile-Log*." | |
97 | :type '(repeat string) | |
98 | :group 'winner) | |
99 | ||
100 | ||
101 | ||
a14fb2b1 | 102 | |
f7285f0f JB |
103 | \f |
104 | ;;;; Saving old configurations (internal variables and subroutines) | |
a14fb2b1 | 105 | |
2a92dc25 | 106 | |
4a81d892 | 107 | ;;; Current configuration |
ff287a27 | 108 | |
4a81d892 RS |
109 | ;; List the windows according to their edges. |
110 | (defun winner-sorted-window-list () | |
111 | (sort (winner-window-list) | |
112 | (lambda (x y) | |
113 | (loop for a in (winner-edges x) | |
114 | for b in (winner-edges y) | |
115 | while (= a b) | |
116 | finally return (< a b))))) | |
117 | ||
f1180544 | 118 | (defun winner-win-data () |
4a81d892 RS |
119 | ;; Essential properties of the windows in the selected frame. |
120 | (loop for win in (winner-sorted-window-list) | |
121 | collect (cons (winner-edges win) (window-buffer win)))) | |
f1180544 | 122 | |
ff287a27 | 123 | ;; This variable is updated with the current window configuration |
4a81d892 | 124 | ;; every time it changes. |
ff287a27 RS |
125 | (defvar winner-currents nil) |
126 | ||
127 | ;; The current configuration (+ the buffers involved). | |
128 | (defsubst winner-conf () | |
4a81d892 RS |
129 | (cons (current-window-configuration) |
130 | (winner-win-data))) | |
131 | ||
ff287a27 RS |
132 | |
133 | ;; Save current configuration. | |
4a81d892 | 134 | ;; (Called below by `winner-save-old-configurations'). |
ff287a27 RS |
135 | (defun winner-remember () |
136 | (let ((entry (assq (selected-frame) winner-currents))) | |
137 | (if entry (setcdr entry (winner-conf)) | |
138 | (push (cons (selected-frame) (winner-conf)) | |
139 | winner-currents)))) | |
140 | ||
141 | ;; Consult `winner-currents'. | |
142 | (defun winner-configuration (&optional frame) | |
143 | (or (cdr (assq (or frame (selected-frame)) winner-currents)) | |
144 | (letf (((selected-frame) frame)) | |
145 | (winner-conf)))) | |
146 | ||
2a92dc25 RS |
147 | |
148 | ||
4a81d892 RS |
149 | ;;; Saved configurations |
150 | ||
2a92dc25 RS |
151 | ;; This variable contains the window cofiguration rings. |
152 | ;; The key in this alist is the frame. | |
1ffece3a | 153 | (defvar winner-ring-alist nil) |
a14fb2b1 | 154 | |
2a92dc25 | 155 | ;; Find the right ring. If it does not exist, create one. |
1ffece3a RS |
156 | (defsubst winner-ring (frame) |
157 | (or (cdr (assq frame winner-ring-alist)) | |
f7285f0f JB |
158 | (let ((ring (make-ring winner-ring-size))) |
159 | (ring-insert ring (winner-configuration frame)) | |
160 | (push (cons frame ring) winner-ring-alist) | |
161 | ring))) | |
2a92dc25 | 162 | |
f7285f0f JB |
163 | \f |
164 | ;; If the same command is called several times in a row, | |
ff287a27 RS |
165 | ;; we only save one window configuration. |
166 | (defvar winner-last-command nil) | |
a14fb2b1 | 167 | |
ff287a27 RS |
168 | ;; Frames affected by the previous command. |
169 | (defvar winner-last-frames nil) | |
a14fb2b1 | 170 | |
59c2dcf4 | 171 | |
f7285f0f | 172 | (defsubst winner-equal (a b) |
4a81d892 RS |
173 | "Check whether two Winner configurations (as produced by |
174 | `winner-conf') are equal." | |
175 | (equal (cdr a) (cdr b))) | |
59c2dcf4 GM |
176 | |
177 | ||
ff287a27 | 178 | ;; Save the current window configuration, if it has changed. |
4a81d892 | 179 | ;; If so return frame, otherwise return nil. |
ff287a27 RS |
180 | (defun winner-insert-if-new (frame) |
181 | (unless (or (memq frame winner-last-frames) | |
182 | (eq this-command 'winner-redo)) | |
183 | (let ((conf (winner-configuration frame)) | |
184 | (ring (winner-ring frame))) | |
185 | (when (and (not (ring-empty-p ring)) | |
186 | (winner-equal conf (ring-ref ring 0))) | |
4a81d892 RS |
187 | ;; When the previous configuration was very similar, |
188 | ;; keep only the latest. | |
ff287a27 RS |
189 | (ring-remove ring 0)) |
190 | (ring-insert ring conf) | |
191 | (push frame winner-last-frames) | |
192 | frame))) | |
193 | ||
4a81d892 RS |
194 | |
195 | ||
196 | ;;; Hooks | |
197 | ||
ff287a27 RS |
198 | ;; Frames affected by the current command. |
199 | (defvar winner-modified-list nil) | |
200 | ||
201 | ;; Called whenever the window configuration changes | |
202 | ;; (a `window-configuration-change-hook'). | |
1ffece3a | 203 | (defun winner-change-fun () |
4a81d892 RS |
204 | (unless (or (memq (selected-frame) winner-modified-list) |
205 | (/= 0 (minibuffer-depth))) | |
2a92dc25 | 206 | (push (selected-frame) winner-modified-list))) |
a14fb2b1 | 207 | |
4a81d892 RS |
208 | ;; A `post-command-hook' for emacsen with |
209 | ;; `window-configuration-change-hook'. | |
ff287a27 | 210 | (defun winner-save-old-configurations () |
4a81d892 RS |
211 | (when (zerop (minibuffer-depth)) |
212 | (unless (eq this-command winner-last-command) | |
213 | (setq winner-last-frames nil) | |
214 | (setq winner-last-command this-command)) | |
215 | (dolist (frame winner-modified-list) | |
216 | (winner-insert-if-new frame)) | |
217 | (setq winner-modified-list nil) | |
218 | (winner-remember))) | |
219 | ||
220 | ;; A `minibuffer-setup-hook'. | |
2a92dc25 | 221 | (defun winner-save-unconditionally () |
ff287a27 RS |
222 | (unless (eq this-command winner-last-command) |
223 | (setq winner-last-frames nil) | |
224 | (setq winner-last-command this-command)) | |
225 | (winner-insert-if-new (selected-frame)) | |
226 | (winner-remember)) | |
2a92dc25 | 227 | |
4a81d892 RS |
228 | ;; A `post-command-hook' for other emacsen. |
229 | ;; Also called by `winner-undo' before "undoing". | |
230 | (defun winner-save-conditionally () | |
231 | (when (zerop (minibuffer-depth)) | |
232 | (winner-save-unconditionally))) | |
2a92dc25 | 233 | |
2a92dc25 | 234 | |
2a92dc25 | 235 | |
f7285f0f JB |
236 | \f |
237 | ;;;; Restoring configurations | |
ff287a27 RS |
238 | |
239 | ;; Works almost as `set-window-configuration', | |
4a81d892 RS |
240 | ;; but does not change the contents or the size of the minibuffer, |
241 | ;; and tries to preserve the selected window. | |
ff287a27 | 242 | (defun winner-set-conf (winconf) |
4a81d892 RS |
243 | (let* ((miniwin (minibuffer-window)) |
244 | (chosen (selected-window)) | |
245 | (minisize (window-height miniwin))) | |
246 | (letf (((window-buffer miniwin)) | |
247 | ((window-point miniwin))) | |
248 | (set-window-configuration winconf)) | |
249 | (cond | |
250 | ((window-live-p chosen) (select-window chosen)) | |
251 | ((window-minibuffer-p (selected-window)) | |
252 | (other-window 1))) | |
f1180544 | 253 | (when (/= minisize (window-height miniwin)) |
4a81d892 RS |
254 | (letf (((selected-window) miniwin) ) |
255 | (setf (window-height) minisize))))) | |
256 | ||
ff287a27 RS |
257 | |
258 | ||
259 | (defvar winner-point-alist nil) | |
260 | ;; `set-window-configuration' restores old points and marks. This is | |
261 | ;; not what we want, so we make a list of the "real" (i.e. new) points | |
262 | ;; and marks before undoing window configurations. | |
263 | ;; | |
264 | ;; Format of entries: (buffer (mark . mark-active) (window . point) ..) | |
265 | ||
266 | (defun winner-make-point-alist () | |
267 | (letf (((current-buffer))) | |
268 | (loop with alist | |
4a81d892 | 269 | for win in (winner-window-list) |
f1180544 | 270 | for entry = |
4a81d892 RS |
271 | (or (assq (window-buffer win) alist) |
272 | (car (push (list (set-buffer (window-buffer win)) | |
273 | (cons (mark t) (winner-active-region))) | |
274 | alist))) | |
275 | do (push (cons win (window-point win)) | |
276 | (cddr entry)) | |
ff287a27 RS |
277 | finally return alist))) |
278 | ||
ff287a27 RS |
279 | (defun winner-get-point (buf win) |
280 | ;; Consult (and possibly extend) `winner-point-alist'. | |
5453fa41 | 281 | ;; Returns nil if buf no longer exists. |
ff287a27 RS |
282 | (when (buffer-name buf) |
283 | (let ((entry (assq buf winner-point-alist))) | |
284 | (cond | |
285 | (entry | |
286 | (or (cdr (assq win (cddr entry))) | |
287 | (cdr (assq nil (cddr entry))) | |
288 | (letf (((current-buffer) buf)) | |
289 | (push (cons nil (point)) (cddr entry)) | |
290 | (point)))) | |
291 | (t (letf (((current-buffer) buf)) | |
292 | (push (list buf | |
293 | (cons (mark t) (winner-active-region)) | |
294 | (cons nil (point))) | |
295 | winner-point-alist) | |
296 | (point))))))) | |
297 | ||
f7285f0f JB |
298 | \f |
299 | ;; Make sure point does not end up in the minibuffer and delete | |
4a81d892 | 300 | ;; windows displaying dead or boring buffers |
5453fa41 | 301 | ;; (c.f. `winner-boring-buffers'). Return nil if all the windows |
4a81d892 | 302 | ;; should be deleted. Preserve correct points and marks. |
1ffece3a | 303 | (defun winner-set (conf) |
4a81d892 | 304 | ;; For the format of `conf', see `winner-conf'. |
ff287a27 | 305 | (let* ((buffers nil) |
4a81d892 RS |
306 | (alive |
307 | ;; Possibly update `winner-point-alist' | |
308 | (loop for buf in (mapcar 'cdr (cdr conf)) | |
ff287a27 RS |
309 | for pos = (winner-get-point buf nil) |
310 | if (and pos (not (memq buf buffers))) | |
311 | do (push buf buffers) | |
312 | collect pos))) | |
2a92dc25 | 313 | (winner-set-conf (car conf)) |
4a81d892 RS |
314 | (let (xwins) ; to be deleted |
315 | ||
316 | ;; Restore points | |
317 | (dolist (win (winner-sorted-window-list)) | |
318 | (unless (and (pop alive) | |
319 | (setf (window-point win) | |
320 | (winner-get-point (window-buffer win) win)) | |
321 | (not (member (buffer-name (window-buffer win)) | |
322 | winner-boring-buffers))) | |
323 | (push win xwins))) ; delete this window | |
324 | ||
325 | ;; Restore marks | |
ff287a27 | 326 | (letf (((current-buffer))) |
f1180544 | 327 | (loop for buf in buffers |
ff287a27 RS |
328 | for entry = (cadr (assq buf winner-point-alist)) |
329 | do (progn (set-buffer buf) | |
330 | (set-mark (car entry)) | |
331 | (setf (winner-active-region) (cdr entry))))) | |
4a81d892 | 332 | ;; Delete windows, whose buffers are dead or boring. |
ff287a27 RS |
333 | ;; Return t if this is still a possible configuration. |
334 | (or (null xwins) | |
4a81d892 RS |
335 | (progn |
336 | (mapc 'delete-window (cdr xwins)) ; delete all but one | |
337 | (unless (one-window-p t) | |
338 | (delete-window (car xwins)) | |
339 | t)))))) | |
ff287a27 RS |
340 | |
341 | ||
342 | ||
343 | ;;;; Winner mode (a minor mode) | |
a14fb2b1 | 344 | |
4f850b26 DL |
345 | (defcustom winner-mode-hook nil |
346 | "Functions to run whenever Winner mode is turned on." | |
347 | :type 'hook | |
78900bc3 | 348 | :group 'winner) |
a14fb2b1 | 349 | |
78900bc3 | 350 | (defcustom winner-mode-leave-hook nil |
4f850b26 DL |
351 | "Functions to run whenever Winner mode is turned off." |
352 | :type 'hook | |
78900bc3 | 353 | :group 'winner) |
1ffece3a | 354 | |
6babdce9 SM |
355 | (defvar winner-mode-map |
356 | (let ((map (make-sparse-keymap))) | |
357 | (define-key map [(control c) left] 'winner-undo) | |
358 | (define-key map [(control c) right] 'winner-redo) | |
359 | map) | |
360 | "Keymap for Winner mode.") | |
21f3d1d3 | 361 | |
4a81d892 | 362 | ;; Check if `window-configuration-change-hook' is working. |
2a92dc25 RS |
363 | (defun winner-hook-installed-p () |
364 | (save-window-excursion | |
365 | (let ((winner-var nil) | |
366 | (window-configuration-change-hook | |
367 | '((lambda () (setq winner-var t))))) | |
368 | (split-window) | |
369 | winner-var))) | |
370 | ||
63f6b2c4 DL |
371 | \f |
372 | ;;;###autoload | |
a14fb2b1 RS |
373 | (defun winner-mode (&optional arg) |
374 | "Toggle Winner mode. | |
375 | With arg, turn Winner mode on if and only if arg is positive." | |
376 | (interactive "P") | |
377 | (let ((on-p (if arg (> (prefix-numeric-value arg) 0) | |
378 | (not winner-mode)))) | |
379 | (cond | |
1ffece3a | 380 | ;; Turn mode on |
f1180544 | 381 | (on-p |
1ffece3a | 382 | (setq winner-mode t) |
2a92dc25 RS |
383 | (cond |
384 | ((winner-hook-installed-p) | |
385 | (add-hook 'window-configuration-change-hook 'winner-change-fun) | |
6babdce9 | 386 | (add-hook 'post-command-hook 'winner-save-old-configurations)) |
4a81d892 RS |
387 | (t (add-hook 'post-command-hook 'winner-save-conditionally))) |
388 | (add-hook 'minibuffer-setup-hook 'winner-save-unconditionally) | |
1ffece3a | 389 | (setq winner-modified-list (frame-list)) |
ff287a27 | 390 | (winner-save-old-configurations) |
4a81d892 RS |
391 | (run-hooks 'winner-mode-hook) |
392 | (when (interactive-p) (message "Winner mode enabled"))) | |
1ffece3a RS |
393 | ;; Turn mode off |
394 | (winner-mode | |
395 | (setq winner-mode nil) | |
2a92dc25 | 396 | (remove-hook 'window-configuration-change-hook 'winner-change-fun) |
ff287a27 | 397 | (remove-hook 'post-command-hook 'winner-save-old-configurations) |
4a81d892 RS |
398 | (remove-hook 'post-command-hook 'winner-save-conditionally) |
399 | (remove-hook 'minibuffer-setup-hook 'winner-save-unconditionally) | |
400 | (run-hooks 'winner-mode-leave-hook) | |
401 | (when (interactive-p) (message "Winner mode disabled")))))) | |
a14fb2b1 | 402 | |
4a81d892 | 403 | ;; Inspired by undo (simple.el) |
e0a81650 | 404 | |
ff287a27 RS |
405 | (defvar winner-undo-frame nil) |
406 | ||
e0a81650 | 407 | (defvar winner-pending-undo-ring nil |
f7285f0f | 408 | "The ring currently used by `winner-undo'.") |
e0a81650 RS |
409 | (defvar winner-undo-counter nil) |
410 | (defvar winner-undone-data nil) ; There confs have been passed. | |
411 | ||
ff287a27 | 412 | (defun winner-undo () |
1ffece3a | 413 | "Switch back to an earlier window configuration saved by Winner mode. |
ff287a27 RS |
414 | In other words, \"undo\" changes in window configuration." |
415 | (interactive) | |
1ffece3a RS |
416 | (cond |
417 | ((not winner-mode) (error "Winner mode is turned off")) | |
ff287a27 RS |
418 | (t (unless (and (eq last-command 'winner-undo) |
419 | (eq winner-undo-frame (selected-frame))) | |
4a81d892 | 420 | (winner-save-conditionally) ; current configuration->stack |
ff287a27 RS |
421 | (setq winner-undo-frame (selected-frame)) |
422 | (setq winner-point-alist (winner-make-point-alist)) | |
423 | (setq winner-pending-undo-ring (winner-ring (selected-frame))) | |
424 | (setq winner-undo-counter 0) | |
425 | (setq winner-undone-data (list (winner-win-data)))) | |
426 | (incf winner-undo-counter) ; starting at 1 | |
427 | (when (and (winner-undo-this) | |
428 | (not (window-minibuffer-p (selected-window)))) | |
429 | (message "Winner undo (%d / %d)" | |
430 | winner-undo-counter | |
431 | (1- (ring-length winner-pending-undo-ring))))))) | |
f1180544 JB |
432 | |
433 | ||
434 | ||
f7285f0f JB |
435 | \f |
436 | (defun winner-undo-this () ; The heart of winner undo. | |
f1180544 | 437 | (loop |
ff287a27 RS |
438 | (cond |
439 | ((>= winner-undo-counter (ring-length winner-pending-undo-ring)) | |
440 | (message "No further window configuration undo information") | |
441 | (return nil)) | |
f1180544 | 442 | |
ff287a27 RS |
443 | ((and ; If possible configuration |
444 | (winner-set (ring-ref winner-pending-undo-ring | |
445 | winner-undo-counter)) | |
4a81d892 | 446 | ; .. and new configuration |
ff287a27 RS |
447 | (let ((data (winner-win-data))) |
448 | (and (not (member data winner-undone-data)) | |
449 | (push data winner-undone-data)))) | |
4a81d892 RS |
450 | (return t)) ; .. then everything is fine. |
451 | (t ;; Otherwise, discharge it (and try the next one). | |
ff287a27 | 452 | (ring-remove winner-pending-undo-ring winner-undo-counter))))) |
f1180544 | 453 | |
ff287a27 RS |
454 | |
455 | (defun winner-redo () ; If you change your mind. | |
1ffece3a RS |
456 | "Restore a more recent window configuration saved by Winner mode." |
457 | (interactive) | |
458 | (cond | |
459 | ((eq last-command 'winner-undo) | |
1ffece3a | 460 | (winner-set |
4a81d892 RS |
461 | (if (zerop (minibuffer-depth)) |
462 | (ring-remove winner-pending-undo-ring 0) | |
463 | (ring-ref winner-pending-undo-ring 0))) | |
ff287a27 RS |
464 | (unless (eq (selected-window) (minibuffer-window)) |
465 | (message "Winner undid undo"))) | |
f7285f0f | 466 | (t (error "Previous command was not a `winner-undo'")))) |
4a81d892 | 467 | |
ff287a27 | 468 | ;;; To be evaluated when the package is loaded: |
2a92dc25 | 469 | |
a14fb2b1 RS |
470 | (unless (or (assq 'winner-mode minor-mode-map-alist) |
471 | winner-dont-bind-my-keys) | |
472 | (push (cons 'winner-mode winner-mode-map) | |
473 | minor-mode-map-alist)) | |
474 | ||
a14fb2b1 | 475 | (provide 'winner) |
6babdce9 | 476 | ;; arch-tag: 686d1c1b-010e-42ca-a192-b5685112418f |
21f3d1d3 | 477 | ;;; winner.el ends here |