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comparison lisp/emulators/tpu-mapper.el @ 72:b9518feda344 r20-0b31

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date Mon, 13 Aug 2007 09:03:46 +0200
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71:bae944334fa4 72:b9518feda344
1 ;;; tpu-mapper.el --- Create a TPU-edt keymap file for x-windows emacs. 1 ;;; tpu-mapper.el --- Create a TPU-edt X-windows keymap file
2 2
3 ;; Copyright (C) 1993 Free Software Foundation, Inc. 3 ;; Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
4 4
5 ;; Author: Rob Riepel <riepel@networking.stanford.edu> 5 ;; Author: Rob Riepel <riepel@networking.stanford.edu>
6 ;; Maintainer: Rob Riepel <riepel@networking.stanford.edu> 6 ;; Maintainer: Rob Riepel <riepel@networking.stanford.edu>
7 ;; Keywords: emulations 7 ;; Keywords: emulations
8 8
18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ;; General Public License for more details. 19 ;; General Public License for more details.
20 20
21 ;; You should have received a copy of the GNU General Public License 21 ;; You should have received a copy of the GNU General Public License
22 ;; along with XEmacs; see the file COPYING. If not, write to the Free 22 ;; along with XEmacs; see the file COPYING. If not, write to the Free
23 ;; Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 23 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
24 ;; 02111-1307, USA.
25
26 ;;; Synched up with: FSF 19.34
24 27
25 ;;; Commentary: 28 ;;; Commentary:
26 29
27 ;; This emacs lisp program can be used to create an emacs lisp file that 30 ;; This emacs lisp program can be used to create an emacs lisp file that
28 ;; defines the TPU-edt keypad for emacs running on x-windows. Please read 31 ;; defines the TPU-edt keypad for emacs running on x-windows. Please read
29 ;; the "Usage" AND "Known Problems" sections before attempting to run this 32 ;; the "Usage" AND "Known Problems" sections before attempting to run this
30 ;; program. 33 ;; program.
31 34
32 ;;; Usage: 35 ;;; Usage:
33 36
34 ;; Simply load this file into the X-windows version of emacs (version 19) 37 ;; Simply load this file into the X-windows version of XEmacs using the
35 ;; using the following command. 38 ;; following command.
36 39
37 ;; emacs -q -l tpu-mapper.el 40 ;; xemacs -q -l tpu-mapper
38 41
39 ;; The "-q" option prevents loading of your .emacs file (commands therein 42 ;; The "-q" option prevents loading of your .emacs file (commands therein
40 ;; might confuse this program). 43 ;; might confuse this program).
41 44
42 ;; An instruction screen showing the TPU-edt keypad will be displayed, and 45 ;; An instruction screen showing the TPU-edt keypad will be displayed, and
43 ;; you will be prompted to press the TPU-edt editing keys. Tpu-mapper uses 46 ;; you will be prompted to press the TPU-edt editing keys. Tpu-mapper uses
44 ;; the keys you press to create an emacs lisp file that will define a 47 ;; the keys you press to create an Emacs Lisp file that will define a
45 ;; TPU-edt keypad for your X server. You can even re-arrange the standard 48 ;; TPU-edt keypad for your X server. You can even re-arrange the standard
46 ;; EDT keypad to suit your tastes (or to cope with those silly Sun and PC 49 ;; EDT keypad to suit your tastes (or to cope with those silly Sun and PC
47 ;; keypads). 50 ;; keypads).
48 51
49 ;; Finally, you will be prompted for the name of the file to store the key 52 ;; Finally, you will be prompted for the name of the file to store the key
50 ;; definitions. If you chose the default, TPU-edt will find it and load it 53 ;; definitions. If you chose the default, TPU-edt will find it and load it
51 ;; automatically. If you specify a different file name, you will need to 54 ;; automatically. If you specify a different file name, you will need to
52 ;; set the variable "tpu-xkeys-file" before loading TPU-edt. Here's how 55 ;; set the variable "tpu-xkeys-file" before starting TPU-edt. Here's how
53 ;; you might go about doing that in your .emacs file. 56 ;; you might go about doing that in your .emacs file.
54 57
55 ;; (setq tpu-xkeys-file (expand-file-name "~/.my-emacs-x-keys")) 58 ;; (setq tpu-xkeys-file (expand-file-name "~/.my-emacs-x-keys"))
56 ;; (load "tpu-edt") 59 ;; (tpu-edt)
57 60
58 ;;; Known Problems: 61 ;;; Known Problems:
59 62
60 ;; Sometimes, tpu-mapper will ignore a key you press, and just continue to 63 ;; Sometimes, tpu-mapper will ignore a key you press, and just continue to
61 ;; prompt for the same key. This can happen when your window manager sucks 64 ;; prompt for the same key. This can happen when your window manager sucks
62 ;; up the key and doesn't pass it on to emacs, or it could be an emacs bug. 65 ;; up the key and doesn't pass it on to Emacs, or it could be an Emacs bug.
63 ;; Either way, there's nothing that tpu-mapper can do about it. You must 66 ;; Either way, there's nothing that tpu-mapper can do about it. You must
64 ;; press RETURN, to skip the current key and continue. Later, you and/or 67 ;; press RETURN, to skip the current key and continue. Later, you and/or
65 ;; your local X guru can try to figure out why the key is being ignored. 68 ;; your local X guru can try to figure out why the key is being ignored.
66 69
70 ;; NOTE: There was a very old tpu-edt in XEmacs 19.14 so I deleted it and
71 ;; replaced it with the one in Emacs 19.34. -sb
72
67 ;;; Code: 73 ;;; Code:
68
69 ;;;
70 ;;; Revision Information
71 ;;;
72 (defconst tpu-mapper-revision "!Revision: 1.5 !"
73 "Revision number of TPU-edt x-windows emacs key mapper.")
74 74
75 75
76 ;;; 76 ;;;
77 ;;; Make sure we're running X-windows and Emacs version 19 77 ;;; Make sure we're running X-windows and Emacs version 19
78 ;;; 78 ;;;
79 (cond 79 (cond
80 ((not (and window-system (not (string-lessp emacs-version "19")))) 80 ((not (and window-system (not (string-lessp emacs-version "19"))))
81 (insert " 81 (error "tpu-mapper requires running in Emacs 19, with an X display")))
82 82
83 Whoa! This isn't going to work... 83
84 84 ;;;
85 You must run tpu-mapper.el under X-windows and Emacs version 19. 85 ;;; Decide whether we're running Lucid Emacs or Emacs itself.
86 86 ;;;
87 Press any key to exit. ") 87 (defconst tpu-lucid-emacs19-p (string-match "Lucid" emacs-version)
88 (sit-for 600) 88 "Non-NIL if we are running Lucid Emacs version 19.")
89 (kill-emacs t)))
90
91
92 ;;;
93 ;;; Decide whether we're running GNU Emacs or XEmacs.
94 ;;;
95 (defconst tpu-xemacs-emacs19-p (string-match "XEmacs" emacs-version)
96 "Non-NIL if we are running XEmacs version 19.")
97 89
98 90
99 ;;; 91 ;;;
100 ;;; Key variables 92 ;;; Key variables
101 ;;; 93 ;;;
94 (defvar tpu-kp4 nil)
95 (defvar tpu-kp5 nil)
102 (defvar tpu-key nil) 96 (defvar tpu-key nil)
103 (defvar tpu-enter nil) 97 (defvar tpu-enter nil)
104 (defvar tpu-return nil) 98 (defvar tpu-return nil)
105 (defvar tpu-key-seq nil) 99 (defvar tpu-key-seq nil)
106 (defvar tpu-enter-seq nil) 100 (defvar tpu-enter-seq nil)
108 102
109 103
110 ;;; 104 ;;;
111 ;;; Make sure the window is big enough to display the instructions 105 ;;; Make sure the window is big enough to display the instructions
112 ;;; 106 ;;;
113 (if tpu-xemacs-emacs19-p (set-screen-size nil 80 36) 107 (if tpu-lucid-emacs19-p (set-screen-size (selected-screen) 80 36)
114 (set-frame-size (selected-frame) 80 36)) 108 (set-frame-size (selected-frame) 80 36))
115 109
116 110
117 ;;; 111 ;;;
118 ;;; Create buffers - Directions, Keys, Gold-Keys 112 ;;; Create buffers - Directions, Keys, Gold-Keys
136 ;;; Display directions 130 ;;; Display directions
137 ;;; 131 ;;;
138 (switch-to-buffer "Directions") 132 (switch-to-buffer "Directions")
139 (insert " 133 (insert "
140 This program prompts you to press keys to create a custom keymap file 134 This program prompts you to press keys to create a custom keymap file
141 for use with the x-windows version of emacs and TPU-edt. 135 for use with the x-windows version of Emacs and TPU-edt.
142 136
143 Start by pressing the RETURN key, and continue by pressing the keys 137 Start by pressing the RETURN key, and continue by pressing the keys
144 specified in the mini-buffer. You can re-arrange the TPU-edt keypad 138 specified in the mini-buffer. You can re-arrange the TPU-edt keypad
145 by pressing any key you want at any prompt. If you want to entirely 139 by pressing any key you want at any prompt. If you want to entirely
146 omit a key, just press RETURN at the prompt. 140 omit a key, just press RETURN at the prompt.
169 |_______________|_______|_______| 163 |_______________|_______|_______|
170 164
171 165
172 ") 166 ")
173 (delete-other-windows) 167 (delete-other-windows)
168 (goto-char (point-min))
174 169
175 ;;; 170 ;;;
176 ;;; Save <CR> for future reference 171 ;;; Save <CR> for future reference
177 ;;; 172 ;;;
178 (cond 173 (cond
179 (tpu-xemacs-emacs19-p 174 (tpu-lucid-emacs19-p
180 (setq tpu-return-seq (read-key-sequence "Hit carriage-return <CR> to continue ")) 175 (setq tpu-return-seq (read-key-sequence "Hit carriage-return <CR> to continue "))
181 (setq tpu-return (concat "[" (format "%s" (event-key (aref tpu-return-seq 0))) "]"))) 176 (setq tpu-return (concat "[" (format "%s" (event-key (aref tpu-return-seq 0))) "]")))
182 (t 177 (t
183 (message "Hit carriage-return <CR> to continue ") 178 (message "Hit carriage-return <CR> to continue ")
184 (setq tpu-return-seq (read-event)) 179 (setq tpu-return-seq (read-event))
185 (setq tpu-return (concat "[" (format "%s" tpu-return-seq) "]")))) 180 (setq tpu-return (concat "[" (format "%s" tpu-return-seq) "]"))))
186 181
187 182
188 ;;; 183 ;;;
189 ;;; Key mapping functions 184 ;;; Key mapping functions
190 ;;; 185 ;;;
191 (defun tpu-xemacs-map-key (ident descrip func gold-func) 186 (defun tpu-lucid-map-key (ident descrip func gold-func)
192 (interactive) 187 (interactive)
193 (setq tpu-key-seq (read-key-sequence (format "Press %s%s: " ident descrip))) 188 (setq tpu-key-seq (read-key-sequence (format "Press %s%s: " ident descrip)))
194 (setq tpu-key (concat "[" (format "%s" (event-key (aref tpu-key-seq 0))) "]")) 189 (setq tpu-key (concat "[" (format "%s" (event-key (aref tpu-key-seq 0))) "]"))
195 (cond ((not (equal tpu-key tpu-return)) 190 (cond ((not (equal tpu-key tpu-return))
196 (set-buffer "Keys") 191 (set-buffer "Keys")
202 ;; check periodically to see if this is still needed... 197 ;; check periodically to see if this is still needed...
203 (t 198 (t
204 (format "%s" tpu-key))) 199 (format "%s" tpu-key)))
205 tpu-key) 200 tpu-key)
206 201
207 (defun tpu-gnu-map-key (ident descrip func gold-func) 202 (defun tpu-emacs-map-key (ident descrip func gold-func)
208 (interactive) 203 (interactive)
209 (message "Press %s%s: " ident descrip) 204 (message "Press %s%s: " ident descrip)
210 (setq tpu-key-seq (read-event)) 205 (setq tpu-key-seq (read-event))
211 (setq tpu-key (concat "[" (format "%s" tpu-key-seq) "]")) 206 (setq tpu-key (concat "[" (format "%s" tpu-key-seq) "]"))
212 (cond ((not (equal tpu-key tpu-return)) 207 (cond ((not (equal tpu-key tpu-return))
219 ;; check periodically to see if this is still needed... 214 ;; check periodically to see if this is still needed...
220 (t 215 (t
221 (format "%s" tpu-key))) 216 (format "%s" tpu-key)))
222 tpu-key) 217 tpu-key)
223 218
224 (fset 'tpu-map-key (if tpu-xemacs-emacs19-p 'tpu-xemacs-map-key 'tpu-gnu-map-key)) 219 (fset 'tpu-map-key (if tpu-lucid-emacs19-p 'tpu-lucid-map-key 'tpu-emacs-map-key))
225 220
226 221
227 (set-buffer "Keys") 222 (set-buffer "Keys")
228 (insert " 223 (insert "
229 ;; Arrows 224 ;; Arrows
273 268
274 (tpu-map-key "KP-0" " - The Line/Open-Line key" "'tpu-line" "'open-line") 269 (tpu-map-key "KP-0" " - The Line/Open-Line key" "'tpu-line" "'open-line")
275 (tpu-map-key "KP-1" " - The Word/Change-Case key" "'tpu-word" "'tpu-change-case") 270 (tpu-map-key "KP-1" " - The Word/Change-Case key" "'tpu-word" "'tpu-change-case")
276 (tpu-map-key "KP-2" " - The EOL/Delete-EOL key" "'tpu-end-of-line" "'tpu-delete-to-eol") 271 (tpu-map-key "KP-2" " - The EOL/Delete-EOL key" "'tpu-end-of-line" "'tpu-delete-to-eol")
277 (tpu-map-key "KP-3" " - The Character/Special-Insert key" "'tpu-char" "'tpu-special-insert") 272 (tpu-map-key "KP-3" " - The Character/Special-Insert key" "'tpu-char" "'tpu-special-insert")
278 (tpu-map-key "KP-4" " - The Forward/Bottom key" "'tpu-advance-direction" "'tpu-move-to-end") 273 (setq tpu-kp4 (tpu-map-key "KP-4" " - The Forward/Bottom key" "'tpu-advance-direction" "'tpu-move-to-end"))
279 (tpu-map-key "KP-5" " - The Reverse/Top key" "'tpu-backup-direction" "'tpu-move-to-beginning") 274 (setq tpu-kp5 (tpu-map-key "KP-5" " - The Reverse/Top key" "'tpu-backup-direction" "'tpu-move-to-beginning"))
280 (tpu-map-key "KP-6" " - The Remove/Insert key" "'tpu-cut" "'tpu-paste") 275 (tpu-map-key "KP-6" " - The Remove/Insert key" "'tpu-cut" "'tpu-paste")
281 (tpu-map-key "KP-7" " - The Page/Do key" "'tpu-page" "'execute-extended-command") 276 (tpu-map-key "KP-7" " - The Page/Do key" "'tpu-page" "'execute-extended-command")
282 (tpu-map-key "KP-8" " - The Section/Fill key" "'tpu-scroll-window" "'tpu-fill") 277 (tpu-map-key "KP-8" " - The Section/Fill key" "'tpu-scroll-window" "'tpu-fill")
283 (tpu-map-key "KP-9" " - The Append/Replace key" "'tpu-append-region" "'tpu-replace") 278 (tpu-map-key "KP-9" " - The Append/Replace key" "'tpu-append-region" "'tpu-replace")
284 (tpu-map-key "KP--" " - The Delete/Undelete Word key" "'tpu-delete-current-word" "'tpu-undelete-words") 279 (tpu-map-key "KP--" " - The Delete/Undelete Word key" "'tpu-delete-current-word" "'tpu-undelete-words")
342 (insert (format "(define-key minibuffer-local-map %s 'exit-minibuffer)\n" tpu-enter)) 337 (insert (format "(define-key minibuffer-local-map %s 'exit-minibuffer)\n" tpu-enter))
343 (insert (format "(define-key minibuffer-local-ns-map %s 'exit-minibuffer)\n" tpu-enter)) 338 (insert (format "(define-key minibuffer-local-ns-map %s 'exit-minibuffer)\n" tpu-enter))
344 (insert (format "(define-key minibuffer-local-completion-map %s 'exit-minibuffer)\n" tpu-enter)) 339 (insert (format "(define-key minibuffer-local-completion-map %s 'exit-minibuffer)\n" tpu-enter))
345 (insert (format "(define-key minibuffer-local-must-match-map %s 'minibuffer-complete-and-exit)\n" tpu-enter)))) 340 (insert (format "(define-key minibuffer-local-must-match-map %s 'minibuffer-complete-and-exit)\n" tpu-enter))))
346 341
342 (cond
343 ((not (or (equal tpu-kp4 tpu-return) (equal tpu-kp5 tpu-return)))
344 (insert "
345 ;; Minibuffer map additions to allow KP-4/5 termination of search strings.
346 ;;
347 ")
348
349 (insert (format "(define-key minibuffer-local-map %s 'tpu-search-forward-exit)\n" tpu-kp4))
350 (insert (format "(define-key minibuffer-local-map %s 'tpu-search-backward-exit)\n" tpu-kp5))))
351
347 (insert " 352 (insert "
348 ;; Define the tpu-help-enter/return symbols 353 ;; Define the tpu-help-enter/return symbols
349 ;; 354 ;;
350 ") 355 ")
351 356
352 (cond (tpu-xemacs-emacs19-p 357 (cond (tpu-lucid-emacs19-p
353 (insert (format "(setq tpu-help-enter \"%s\")\n" tpu-enter-seq)) 358 (insert (format "(setq tpu-help-enter \"%s\")\n" tpu-enter-seq))
354 (insert (format "(setq tpu-help-return \"%s\")\n" tpu-return-seq)) 359 (insert (format "(setq tpu-help-return \"%s\")\n" tpu-return-seq))
355 (insert "(setq tpu-help-N \"[#<keypress-event N>]\")\n") 360 (insert "(setq tpu-help-N \"[#<keypress-event N>]\")\n")
356 (insert "(setq tpu-help-n \"[#<keypress-event n>]\")\n") 361 (insert "(setq tpu-help-n \"[#<keypress-event n>]\")\n")
357 (insert "(setq tpu-help-P \"[#<keypress-event P>]\")\n") 362 (insert "(setq tpu-help-P \"[#<keypress-event P>]\")\n")
361 366
362 (append-to-buffer "Keys" 1 (point)) 367 (append-to-buffer "Keys" 1 (point))
363 (set-buffer "Keys") 368 (set-buffer "Keys")
364 369
365 ;;; 370 ;;;
366 ;;; Save the key mapping program and blow this pop stand 371 ;;; Save the key mapping program
367 ;;; 372 ;;;
368 (let ((file (if tpu-xemacs-emacs19-p "~/.tpu-xemacs-keys" "~/.tpu-gnu-keys"))) 373 (let ((file
374 (convert-standard-filename
375 (if tpu-lucid-emacs19-p "~/.tpu-lucid-keys" "~/.tpu-keys"))))
369 (set-visited-file-name 376 (set-visited-file-name
370 (read-file-name (format "Save key mapping to file (default %s): " file) nil file))) 377 (read-file-name (format "Save key mapping to file (default %s): " file) "" file)))
371 (save-buffer) 378 (save-buffer)
372 379
373 (message "That's it! Press any key to exit") 380 ;;;
374 (sit-for 600) 381 ;;; Load the newly defined keys and clean up
375 (kill-emacs t) 382 ;;;
383 (eval-current-buffer)
384 (kill-buffer (current-buffer))
385 (kill-buffer "*scratch*")
386 (kill-buffer "Gold-Keys")
387
388 ;;;
389 ;;; Let them know it worked.
390 ;;;
391 (switch-to-buffer "Directions")
392 (erase-buffer)
393 (insert "
394 A custom TPU-edt keymap file has been created.
395
396 Press GOLD-k to remove this buffer and continue editing.
397 ")
398 (goto-char (point-min))
376 399
377 ;;; tpu-mapper.el ends here 400 ;;; tpu-mapper.el ends here