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e8af40ee | 1 | ;;; edt-mapper.el --- create an EDT LK-201 map file for X-Windows Emacs |
c0e42a4d | 2 | |
73b0cd50 | 3 | ;; Copyright (C) 1994-1995, 2000-2011 Free Software Foundation, Inc. |
c0e42a4d | 4 | |
6687ffc7 EZ |
5 | ;; Author: Kevin Gallagher <Kevin.Gallagher@boeing.com> |
6 | ;; Maintainer: Kevin Gallagher <Kevin.Gallagher@boeing.com> | |
c0e42a4d | 7 | ;; Keywords: emulations |
bd78fa1d | 8 | ;; Package: edt |
c0e42a4d | 9 | |
e9f722ee | 10 | ;; This file is part of GNU Emacs. |
c0e42a4d | 11 | |
ed0f493f | 12 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
c0e42a4d | 13 | ;; it under the terms of the GNU General Public License as published by |
ed0f493f GM |
14 | ;; the Free Software Foundation, either version 3 of the License, or |
15 | ;; (at your option) any later version. | |
c0e42a4d KH |
16 | |
17 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
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 | |
ed0f493f | 23 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
c0e42a4d KH |
24 | |
25 | ;;; Commentary: | |
90b6fe58 | 26 | ;; |
c0e42a4d | 27 | |
90b6fe58 | 28 | ;; [Part of the GNU Emacs EDT Emulation.] |
c0e42a4d | 29 | |
90b6fe58 GM |
30 | ;; This emacs lisp program can be used to create an emacs lisp file |
31 | ;; that defines the mapping of the user's keyboard to the LK-201 | |
32 | ;; keyboard function keys and keypad keys (around which EDT has been | |
33 | ;; designed). Please read the "Usage" AND "Known Problems" sections | |
34 | ;; below before attempting to run this program. (The design of this | |
35 | ;; file, edt-mapper.el, was heavily influenced by tpu-mapper.el.) | |
36 | ||
37 | ;; Version 4.0 contains the following enhancements: | |
38 | ||
39 | ;; 1. If you access a workstation using an X Server, note that the | |
40 | ;; initialization file generated by edt-mapper.el will now | |
41 | ;; contain the name of the X Server vendor. This is a | |
42 | ;; convenience for those who have access to their Unix account | |
43 | ;; from more than one type of X Server. Since different X | |
44 | ;; Servers typically require different EDT emulation | |
45 | ;; initialization files, edt-mapper.el will now generate these | |
46 | ;; different initialization files and save them with different | |
47 | ;; names. | |
48 | ||
49 | ;; 2. Also, edt-mapper.el is now capable of binding an ASCII key | |
50 | ;; sequence, providing the ASCII key sequence prefix is already | |
51 | ;; known by Emacs to be a prefix. As a result, some | |
52 | ;; terminal/keyboard/window system configurations, which don't | |
53 | ;; have a complete set of sensible function key map bindings, can | |
54 | ;; still be configured for EDT Emulation. | |
55 | ||
56 | ||
57 | ;; Usage: | |
58 | ||
59 | ;; Simply load this file into emacs (version 19 or higher) | |
c0e42a4d KH |
60 | ;; using the following command. |
61 | ||
62 | ;; emacs -q -l edt-mapper.el | |
63 | ||
90b6fe58 GM |
64 | ;; The "-q" option prevents loading of your .emacs file (commands |
65 | ;; therein might confuse this program). | |
c0e42a4d | 66 | |
90b6fe58 GM |
67 | ;; An instruction screen showing the typical LK-201 terminal |
68 | ;; functions keys will be displayed, and you will be prompted to | |
69 | ;; press the keys on your keyboard which you want to emulate the | |
70 | ;; corresponding LK-201 keys. | |
c0e42a4d KH |
71 | |
72 | ;; Finally, you will be prompted for the name of the file to store | |
73 | ;; the key definitions. If you chose the default, it will be found | |
74 | ;; and loaded automatically when the EDT emulation is started. If | |
75 | ;; you specify a different file name, you will need to set the | |
90b6fe58 | 76 | ;; variable "edt-keys-file" before starting the EDT emulation. |
c0e42a4d KH |
77 | ;; Here's how you might go about doing that in your .emacs file. |
78 | ||
90b6fe58 GM |
79 | ;; (setq edt-keys-file (expand-file-name "~/.my-emacs-keys")) |
80 | ||
81 | ||
82 | ;; Known Problems: | |
83 | ||
84 | ;; Sometimes, edt-mapper will ignore a key you press, and just | |
85 | ;; continue to prompt for the same key. This can happen when your | |
86 | ;; window manager sucks up the key and doesn't pass it on to emacs, | |
87 | ;; or it could be an emacs bug. Either way, there's nothing that | |
88 | ;; edt-mapper can do about it. You must press RETURN, to skip the | |
89 | ;; current key and continue. Later, you and/or your local Emacs guru | |
90 | ;; can try to figure out why the key is being ignored. | |
c0e42a4d | 91 | |
90b6fe58 | 92 | ;;; History: |
79ef886b | 93 | ;; |
c0e42a4d | 94 | |
90b6fe58 | 95 | ;; Version 4.0 2000 Added 2 New Features |
c0e42a4d | 96 | |
90b6fe58 | 97 | ;;; Code: |
c0e42a4d | 98 | |
c0e42a4d | 99 | ;;; |
90b6fe58 GM |
100 | ;;; Decide Emacs Variant, GNU Emacs or XEmacs (aka Lucid Emacs). |
101 | ;;; Determine Window System, and X Server Vendor (if appropriate). | |
c0e42a4d | 102 | ;;; |
f8246027 | 103 | (defconst edt-window-system (if (featurep 'xemacs) (console-type) window-system) |
90b6fe58 GM |
104 | "Indicates window system \(in GNU Emacs\) or console type \(in XEmacs\).") |
105 | ||
a2697346 GM |
106 | (declare-function x-server-vendor "xfns.c" (&optional terminal)) |
107 | ||
108 | (defconst edt-xserver (when (eq edt-window-system 'x) | |
109 | ;; The Cygwin window manager has a `/' in its | |
110 | ;; name, which breaks the generated file name of | |
111 | ;; the custom key map file. Replace `/' with a | |
112 | ;; `-' to work around that. | |
113 | (if (featurep 'xemacs) | |
114 | (replace-in-string (x-server-vendor) "[ /]" "-") | |
115 | (replace-regexp-in-string "[ /]" "-" | |
116 | (x-server-vendor)))) | |
90b6fe58 | 117 | "Indicates X server vendor name, if applicable.") |
c0e42a4d KH |
118 | |
119 | ||
120 | ;;; | |
121 | ;;; Key variables | |
122 | ;;; | |
123 | (defvar edt-key nil) | |
124 | (defvar edt-enter nil) | |
125 | (defvar edt-return nil) | |
126 | (defvar edt-key-seq nil) | |
127 | (defvar edt-enter-seq nil) | |
128 | (defvar edt-return-seq nil) | |
90b6fe58 | 129 | (defvar edt-term nil) |
c0e42a4d | 130 | |
1324d580 | 131 | ;; To silence the byte-compiler |
afe5ac58 GM |
132 | (defvar EDT-key-name) |
133 | (defvar edt-save-function-key-map) | |
1324d580 | 134 | |
79ef886b | 135 | ;;; |
90b6fe58 | 136 | ;;; Determine Terminal Type (if appropriate). |
c0e42a4d | 137 | ;;; |
90b6fe58 GM |
138 | |
139 | (if (and edt-window-system (not (eq edt-window-system 'tty))) | |
140 | (setq edt-term nil) | |
141 | (setq edt-term (getenv "TERM"))) | |
142 | ||
c8cbbe27 KG |
143 | ;;; |
144 | ;;; Implements a workaround for a feature that was added to simple.el. | |
145 | ;;; | |
146 | ;;; Many function keys have no Emacs functions assigned to them by | |
147 | ;;; default. A subset of these are typically assigned functions in the | |
148 | ;;; EDT emulation. This includes all the keypad keys and a some others | |
149 | ;;; like Delete. | |
150 | ;;; | |
151 | ;;; Logic in simple.el maps some of these unassigned function keys to | |
152 | ;;; ordinary typing keys. Where this is the case, a call to | |
153 | ;;; read-key-sequence, below, does not return the name of the function | |
154 | ;;; key pressd by the user but, instead, it returns the name of the | |
155 | ;;; key to which it has been mapped. It needs to know the name of the | |
156 | ;;; key pressed by the user. As a workaround, we assign a function to | |
157 | ;;; each of the unassigned function keys of interest, here. These | |
158 | ;;; assignments override the mapping to other keys and are only | |
159 | ;;; temporary since, when edt-mapper is finished executing, it causes | |
160 | ;;; Emacs to exit. | |
161 | ;;; | |
162 | ||
163 | (mapc | |
164 | (lambda (function-key) | |
ac8055b3 CY |
165 | (if (not (lookup-key (current-global-map) function-key)) |
166 | (define-key (current-global-map) function-key 'forward-char))) | |
c8cbbe27 KG |
167 | '([kp-0] [kp-1] [kp-2] [kp-3] [kp-4] |
168 | [kp-5] [kp-6] [kp-7] [kp-8] [kp-9] | |
ac8055b3 CY |
169 | [kp-space] |
170 | [kp-tab] | |
c8cbbe27 KG |
171 | [kp-enter] |
172 | [kp-multiply] | |
173 | [kp-add] | |
174 | [kp-separator] | |
175 | [kp-subtract] | |
176 | [kp-decimal] | |
177 | [kp-divide] | |
178 | [kp-equal] | |
179 | [backspace] | |
180 | [delete] | |
181 | [tab] | |
182 | [linefeed] | |
183 | [clear])) | |
184 | ||
c0e42a4d | 185 | ;;; |
90b6fe58 GM |
186 | ;;; Make sure the window is big enough to display the instructions, |
187 | ;;; except where window cannot be re-sized. | |
79ef886b | 188 | ;;; |
c0e42a4d | 189 | |
90b6fe58 GM |
190 | (if (and edt-window-system (not (eq edt-window-system 'tty))) |
191 | (set-frame-size (selected-frame) 80 36)) | |
c0e42a4d KH |
192 | |
193 | ;;; | |
194 | ;;; Create buffers - Directions and Keys | |
195 | ;;; | |
196 | (if (not (get-buffer "Directions")) (generate-new-buffer "Directions")) | |
197 | (if (not (get-buffer "Keys")) (generate-new-buffer "Keys")) | |
198 | ||
199 | ;;; | |
200 | ;;; Put header in the Keys buffer | |
201 | ;;; | |
202 | (set-buffer "Keys") | |
203 | (insert "\ | |
204 | ;; | |
205 | ;; Key definitions for the EDT emulation within GNU Emacs | |
206 | ;; | |
207 | ||
208 | (defconst *EDT-keys* | |
209 | '( | |
210 | ") | |
211 | ||
212 | ;;; | |
213 | ;;; Display directions | |
214 | ;;; | |
215 | (switch-to-buffer "Directions") | |
90b6fe58 GM |
216 | (if (and edt-window-system (not (eq edt-window-system 'tty))) |
217 | (insert " | |
c0e42a4d KH |
218 | EDT MAPPER |
219 | ||
90b6fe58 GM |
220 | You will be asked to press keys to create a custom mapping (under a |
221 | Window Manager) of your keypad keys and function keys so that they can | |
222 | emulate the LK-201 keypad and function keys or the subset of keys found | |
223 | on a VT-100 series terminal keyboard. (The LK-201 keyboard is the | |
224 | standard keyboard attached to VT-200 series terminals, and above.) | |
c0e42a4d KH |
225 | |
226 | Sometimes, edt-mapper will ignore a key you press, and just continue to | |
227 | prompt for the same key. This can happen when your window manager sucks | |
a3c473b2 | 228 | up the key and doesn't pass it on to Emacs, or it could be an Emacs bug. |
c0e42a4d KH |
229 | Either way, there's nothing that edt-mapper can do about it. You must |
230 | press RETURN, to skip the current key and continue. Later, you and/or | |
90b6fe58 | 231 | your local system guru can try to figure out why the key is being ignored. |
c0e42a4d KH |
232 | |
233 | Start by pressing the RETURN key, and continue by pressing the keys | |
90b6fe58 GM |
234 | specified in the mini-buffer. If you want to entirely omit a key, |
235 | because your keyboard does not have a corresponding key, for example, | |
c0e42a4d KH |
236 | just press RETURN at the prompt. |
237 | ||
238 | ") | |
90b6fe58 GM |
239 | (insert " |
240 | EDT MAPPER | |
241 | ||
242 | You will be asked to press keys to create a custom mapping of your | |
243 | keypad keys and function keys so that they can emulate the LK-201 | |
244 | keypad and function keys or the subset of keys found on a VT-100 | |
245 | series terminal keyboard. (The LK-201 keyboard is the standard | |
246 | keyboard attached to VT-200 series terminals, and above.) | |
247 | ||
79ef886b | 248 | If you are using a real LK-201 keyboard, you should map the keys |
90b6fe58 GM |
249 | exactly as they are on the keyboard. |
250 | ||
251 | Start by pressing the RETURN key, and continue by pressing the keys | |
252 | specified in the mini-buffer. If you want to entirely omit a key, | |
253 | because your keyboard does not have a corresponding key, for example, | |
254 | just press RETURN at the prompt. | |
255 | ||
256 | ")) | |
257 | ||
c0e42a4d KH |
258 | (delete-other-windows) |
259 | ||
260 | ;;; | |
90b6fe58 | 261 | ;;; Save <CR> for future reference. |
c0e42a4d | 262 | ;;; |
90b6fe58 GM |
263 | ;;; For GNU Emacs, running in a Window System, first hide bindings in |
264 | ;;; function-key-map. | |
79ef886b | 265 | ;;; |
c0e42a4d | 266 | (cond |
f8246027 | 267 | ((featurep 'xemacs) |
c0e42a4d KH |
268 | (setq edt-return-seq (read-key-sequence "Hit carriage-return <CR> to continue ")) |
269 | (setq edt-return (concat "[" (format "%s" (event-key (aref edt-return-seq 0))) "]"))) | |
270 | (t | |
90b6fe58 GM |
271 | (if edt-window-system |
272 | (progn | |
273 | (setq edt-save-function-key-map function-key-map) | |
274 | (setq function-key-map (make-sparse-keymap)))) | |
275 | (setq edt-return (read-key-sequence "Hit carriage-return <CR> to continue ")))) | |
c0e42a4d | 276 | |
90b6fe58 GM |
277 | ;;; |
278 | ;;; Remove prefix-key bindings to F1 and F2 in global-map so they can be | |
279 | ;;; bound in the EDT Emulation mode. | |
280 | ;;; | |
281 | (global-unset-key [f1]) | |
282 | (global-unset-key [f2]) | |
79ef886b | 283 | |
c0e42a4d KH |
284 | ;;; |
285 | ;;; Display Keypad Diagram and Begin Prompting for Keys | |
286 | ;;; | |
287 | (set-buffer "Directions") | |
288 | (delete-region (point-min) (point-max)) | |
90b6fe58 GM |
289 | (if (and edt-window-system (not (eq edt-window-system 'tty))) |
290 | (insert " | |
c0e42a4d KH |
291 | |
292 | PRESS THE KEY SPECIFIED IN THE MINIBUFFER BELOW. | |
293 | ||
c0e42a4d KH |
294 | Here's a picture of the standard LK-201 keypad for reference: |
295 | ||
296 | _______________________ _______________________________ | |
297 | | HELP | DO | | F17 | F18 | F19 | F20 | | |
298 | | | | | | | | | | |
299 | |_______|_______________| |_______|_______|_______|_______| | |
300 | _______________________ _______________________________ | |
301 | | FIND |INSERT |REMOVE | | PF1 | PF2 | PF3 | PF4 | | |
302 | | | | | | | | | | | |
303 | |_______|_______|_______| |_______|_______|_______|_______| | |
304 | |SELECT |PREVIOU| NEXT | | KP7 | KP8 | KP9 | KP- | | |
305 | | | | | | | | | | | |
306 | |_______|_______|_______| |_______|_______|_______|_______| | |
307 | | UP | | KP4 | KP5 | KP6 | KP, | | |
308 | | | | | | | | | |
309 | _______|_______|_______ |_______|_______|_______|_______| | |
310 | | LEFT | DOWN | RIGHT | | KP1 | KP2 | KP3 | | | |
311 | | | | | | | | | | | |
312 | |_______|_______|_______| |_______|_______|_______| KPE | | |
313 | | KP0 | KPP | | | |
314 | | | | | | |
315 | |_______________|_______|_______| | |
316 | ||
90b6fe58 GM |
317 | REMEMBER: JUST PRESS RETURN TO SKIP MAPPING A KEY. |
318 | ||
c0e42a4d | 319 | ") |
90b6fe58 GM |
320 | (progn |
321 | (insert " | |
322 | GENERATING A CUSTOM CONFIGURATION FILE FOR TERMINAL TYPE: ") | |
323 | (insert (format "%s." edt-term)) | |
324 | (insert " | |
325 | ||
326 | PRESS THE KEY SPECIFIED IN THE MINIBUFFER BELOW. | |
327 | ||
328 | _______________________ _______________________________ | |
329 | | HELP | DO | | F17 | F18 | F19 | F20 | | |
330 | |_______|_______________| |_______|_______|_______|_______| | |
331 | _______________________ _______________________________ | |
332 | | FIND |INSERT |REMOVE | | PF1 | PF2 | PF3 | PF4 | | |
333 | |_______|_______|_______| |_______|_______|_______|_______| | |
334 | |SELECT |PREVIOU| NEXT | | KP7 | KP8 | KP9 | KP- | | |
335 | |_______|_______|_______| |_______|_______|_______|_______| | |
336 | | UP | | KP4 | KP5 | KP6 | KP, | | |
337 | _______|_______|_______ |_______|_______|_______|_______| | |
338 | | LEFT | DOWN | RIGHT | | KP1 | KP2 | KP3 | | | |
339 | |_______|_______|_______| |_______|_______|_______| KPE | | |
340 | | KP0 | KPP | | | |
341 | |_______________|_______|_______| | |
342 | ||
343 | REMEMBER: JUST PRESS RETURN TO SKIP MAPPING A KEY."))) | |
344 | ||
c0e42a4d KH |
345 | |
346 | ;;; | |
347 | ;;; Key mapping functions | |
348 | ;;; | |
f8246027 | 349 | (defun edt-map-key (ident descrip) |
c0e42a4d | 350 | (interactive) |
f8246027 DN |
351 | (if (featurep 'xemacs) |
352 | (progn | |
353 | (setq edt-key-seq (read-key-sequence (format "Press %s%s: " ident descrip))) | |
354 | (setq edt-key (concat "[" (format "%s" (event-key (aref edt-key-seq 0))) "]")) | |
355 | (cond ((not (equal edt-key edt-return)) | |
356 | (set-buffer "Keys") | |
357 | (insert (format " (\"%s\" . %s)\n" ident edt-key)) | |
358 | (set-buffer "Directions")) | |
359 | ;; bogosity to get next prompt to come up, if the user hits <CR>! | |
360 | ;; check periodically to see if this is still needed... | |
361 | (t | |
362 | (set-buffer "Keys") | |
363 | (insert (format " (\"%s\" . \"\" )\n" ident)) | |
364 | (set-buffer "Directions")))) | |
365 | (setq edt-key (read-key-sequence (format "Press %s%s: " ident descrip))) | |
366 | (cond ((not (equal edt-key edt-return)) | |
367 | (set-buffer "Keys") | |
368 | (insert (if (vectorp edt-key) | |
369 | (format " (\"%s\" . %s)\n" ident edt-key) | |
370 | (format " (\"%s\" . \"%s\")\n" ident edt-key))) | |
371 | (set-buffer "Directions")) | |
372 | ;; bogosity to get next prompt to come up, if the user hits <CR>! | |
373 | ;; check periodically to see if this is still needed... | |
374 | (t | |
375 | (set-buffer "Keys") | |
376 | (insert (format " (\"%s\" . \"\" )\n" ident)) | |
377 | (set-buffer "Directions")))) | |
c0e42a4d KH |
378 | edt-key) |
379 | ||
c0e42a4d KH |
380 | (set-buffer "Keys") |
381 | (insert " | |
382 | ;; | |
383 | ;; Arrows | |
384 | ;; | |
385 | ") | |
386 | (set-buffer "Directions") | |
387 | ||
388 | (edt-map-key "UP" " - The Up Arrow Key") | |
389 | (edt-map-key "DOWN" " - The Down Arrow Key") | |
390 | (edt-map-key "LEFT" " - The Left Arrow Key") | |
391 | (edt-map-key "RIGHT" " - The Right Arrow Key") | |
392 | ||
393 | ||
394 | (set-buffer "Keys") | |
395 | (insert " | |
396 | ;; | |
397 | ;; PF keys | |
398 | ;; | |
399 | ") | |
400 | (set-buffer "Directions") | |
401 | ||
402 | (edt-map-key "PF1" " - The PF1 (GOLD) Key") | |
403 | (edt-map-key "PF2" " - The Keypad PF2 Key") | |
404 | (edt-map-key "PF3" " - The Keypad PF3 Key") | |
405 | (edt-map-key "PF4" " - The Keypad PF4 Key") | |
406 | ||
407 | (set-buffer "Keys") | |
408 | (insert " | |
409 | ;; | |
410 | ;; KP0-9 KP- KP, KPP and KPE | |
411 | ;; | |
412 | ") | |
413 | (set-buffer "Directions") | |
414 | ||
415 | (edt-map-key "KP0" " - The Keypad 0 Key") | |
416 | (edt-map-key "KP1" " - The Keypad 1 Key") | |
417 | (edt-map-key "KP2" " - The Keypad 2 Key") | |
418 | (edt-map-key "KP3" " - The Keypad 3 Key") | |
419 | (edt-map-key "KP4" " - The Keypad 4 Key") | |
420 | (edt-map-key "KP5" " - The Keypad 5 Key") | |
421 | (edt-map-key "KP6" " - The Keypad 6 Key") | |
422 | (edt-map-key "KP7" " - The Keypad 7 Key") | |
423 | (edt-map-key "KP8" " - The Keypad 8 Key") | |
424 | (edt-map-key "KP9" " - The Keypad 9 Key") | |
425 | (edt-map-key "KP-" " - The Keypad - Key") | |
426 | (edt-map-key "KP," " - The Keypad , Key") | |
427 | (edt-map-key "KPP" " - The Keypad . Key") | |
428 | (edt-map-key "KPE" " - The Keypad Enter Key") | |
429 | ;; Save the enter key | |
430 | (setq edt-enter edt-key) | |
431 | (setq edt-enter-seq edt-key-seq) | |
432 | ||
433 | ||
434 | (set-buffer "Keys") | |
435 | (insert " | |
436 | ;; | |
437 | ;; Editing keypad (FIND, INSERT, REMOVE) | |
438 | ;; (SELECT, PREVIOUS, NEXT) | |
439 | ;; | |
440 | ") | |
441 | (set-buffer "Directions") | |
442 | ||
443 | (edt-map-key "FIND" " - The Find key on the editing keypad") | |
444 | (edt-map-key "INSERT" " - The Insert key on the editing keypad") | |
445 | (edt-map-key "REMOVE" " - The Remove key on the editing keypad") | |
446 | (edt-map-key "SELECT" " - The Select key on the editing keypad") | |
447 | (edt-map-key "PREVIOUS" " - The Prev Scr key on the editing keypad") | |
448 | (edt-map-key "NEXT" " - The Next Scr key on the editing keypad") | |
449 | ||
450 | (set-buffer "Keys") | |
451 | (insert " | |
452 | ;; | |
453 | ;; F1-14 Help Do F17-F20 | |
454 | ;; | |
455 | ") | |
456 | (set-buffer "Directions") | |
457 | ||
458 | (edt-map-key "F1" " - F1 Function Key") | |
459 | (edt-map-key "F2" " - F2 Function Key") | |
460 | (edt-map-key "F3" " - F3 Function Key") | |
461 | (edt-map-key "F4" " - F4 Function Key") | |
462 | (edt-map-key "F5" " - F5 Function Key") | |
463 | (edt-map-key "F6" " - F6 Function Key") | |
464 | (edt-map-key "F7" " - F7 Function Key") | |
465 | (edt-map-key "F8" " - F8 Function Key") | |
466 | (edt-map-key "F9" " - F9 Function Key") | |
467 | (edt-map-key "F10" " - F10 Function Key") | |
468 | (edt-map-key "F11" " - F11 Function Key") | |
469 | (edt-map-key "F12" " - F12 Function Key") | |
470 | (edt-map-key "F13" " - F13 Function Key") | |
471 | (edt-map-key "F14" " - F14 Function Key") | |
472 | (edt-map-key "HELP" " - HELP Function Key") | |
473 | (edt-map-key "DO" " - DO Function Key") | |
474 | (edt-map-key "F17" " - F17 Function Key") | |
475 | (edt-map-key "F18" " - F18 Function Key") | |
476 | (edt-map-key "F19" " - F19 Function Key") | |
477 | (edt-map-key "F20" " - F20 Function Key") | |
478 | ||
479 | (set-buffer "Directions") | |
480 | (delete-region (point-min) (point-max)) | |
481 | (insert " | |
90b6fe58 | 482 | ADDITIONAL FUNCTION KEYS |
c0e42a4d | 483 | |
90b6fe58 GM |
484 | Your keyboard may have additional function keys which do not correspond |
485 | to any LK-201 keys. The EDT Emulation can be configured to recognize | |
486 | those keys, since you may wish to add your own key bindings to those keys. | |
79ef886b | 487 | |
90b6fe58 GM |
488 | For example, suppose your keyboard has a keycap marked \"Line Del\" and |
489 | you wish to add it to the list of keys which can be customized by the EDT | |
490 | Emulation. First, assign a unique single-word name to the key for use by | |
491 | the EDT Emulation, for example, \"linedel\". Then, at the \"EDT Key | |
492 | Name:\" prompt, enter \"linedel\", followed by a press of the RETURN key. | |
493 | Finally, when prompted, press the \"Line Del\" key. You now will be able | |
494 | to bind functions to \"linedel\" and \"Gold-linedel\" in edt-user.el in | |
495 | just the same way you can customize bindings of the LK-201 function and | |
496 | keypad keys. | |
497 | ||
498 | When you are done, just press RETURN at the \"EDT Key Name:\" prompt. | |
c0e42a4d KH |
499 | ") |
500 | (switch-to-buffer "Directions") | |
501 | ;;; | |
502 | ;;; Add support for extras keys | |
503 | ;;; | |
504 | (set-buffer "Keys") | |
505 | (insert "\ | |
506 | ;; | |
90b6fe58 | 507 | ;; Extra Keys |
c0e42a4d KH |
508 | ;; |
509 | ") | |
90b6fe58 GM |
510 | ;;; |
511 | ;;; Restore function-key-map. | |
79ef886b | 512 | ;;; |
f8246027 | 513 | (if (and edt-window-system (not (featurep 'xemacs))) |
90b6fe58 | 514 | (setq function-key-map edt-save-function-key-map)) |
c0e42a4d | 515 | (setq EDT-key-name "") |
90b6fe58 GM |
516 | (while (not |
517 | (string-equal (setq EDT-key-name (read-string "EDT Key Name: ")) "")) | |
c0e42a4d KH |
518 | (edt-map-key EDT-key-name "")) |
519 | ||
520 | ; | |
521 | ; No more keys to add, so wrap up. | |
522 | ; | |
523 | (set-buffer "Keys") | |
524 | (insert "\ | |
525 | ) | |
526 | ) | |
527 | ") | |
528 | ||
529 | ;;; | |
90b6fe58 GM |
530 | ;;; Save the key mapping program |
531 | ;;; | |
532 | ;;; | |
533 | ;;; Save the key mapping file | |
c0e42a4d | 534 | ;;; |
90b6fe58 | 535 | (let ((file (concat |
0bde6a03 | 536 | "~/.edt-" (if (featurep 'xemacs) "xemacs" "gnu") |
90b6fe58 GM |
537 | (if edt-term (concat "-" edt-term)) |
538 | (if edt-xserver (concat "-" edt-xserver)) | |
539 | (if edt-window-system (concat "-" (upcase (symbol-name edt-window-system)))) | |
540 | "-keys"))) | |
c0e42a4d KH |
541 | (set-visited-file-name |
542 | (read-file-name (format "Save key mapping to file (default %s): " file) nil file))) | |
543 | (save-buffer) | |
544 | ||
545 | (message "That's it! Press any key to exit") | |
546 | (sit-for 600) | |
547 | (kill-emacs t) | |
548 | ||
549 | ;;; edt-mapper.el ends here |