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1.1 root 1: ;; keybinding for standard default sunterm keys
2: ;; Copyright (C) 1987 Free Software Foundation, Inc.
3:
4: ;; This file is part of GNU Emacs.
5:
6: ;; GNU Emacs is free software; you can redistribute it and/or modify
7: ;; it under the terms of the GNU General Public License as published by
8: ;; the Free Software Foundation; either version 1, or (at your option)
9: ;; any later version.
10:
11: ;; GNU Emacs is distributed in the hope that it will be useful,
12: ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
13: ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: ;; GNU General Public License for more details.
15:
16: ;; You should have received a copy of the GNU General Public License
17: ;; along with GNU Emacs; see the file COPYING. If not, write to
18: ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
19:
20: ;; Jeff Peck, Sun Microsystems Inc <[email protected]>
21: ;; Mar, 91 better integration with X windows
22:
23: (defun ignore-key ()
24: "interactive version of ignore"
25: (interactive)
26: (ignore))
27:
28: (defun unbound-key ()
29: "filler for compound keymaps"
30: (interactive)
31: (error "unbound-key"))
32:
33: (defun on-window-line-p (n)
34: (save-excursion
35: (beginning-of-line 1)
36: (let ((p (point)))
37: (move-to-window-line n)
38: (equal (point) p))))
39:
40: (defun scroll-down-in-place (n)
41: (interactive "p")
42: (if (on-window-line-p 0)
43: (progn (scroll-down n) (previous-line n))
44: (previous-line n) (scroll-down n)))
45:
46: (defun scroll-up-in-place (n)
47: (interactive "p")
48: (if (on-window-line-p -1)
49: (progn (scroll-up n) (next-line n))
50: (next-line n) (scroll-up n)))
51:
52: (defun kill-region-and-unmark (beg end)
53: "Like kill-region, but pops the mark [which equals point, anyway.]"
54: (interactive "r")
55: (kill-region beg end)
56: (setq this-command 'kill-region-and-unmark)
57: (set-mark-command t))
58:
59: (defun rerun-prev-command ()
60: "Repeat Previous-complex-command."
61: (interactive)
62: (eval (nth 0 command-history)))
63:
64: (defvar grep-arg nil "Default arg for RE-search")
65:
66: ;; not sure this all works... or works at all...
67: (defun search-command-arg ()
68: ;; if previous minibuf command specified a search string, return it.
69: ;; this way, a call to M-x re-search-forward can pass its arg.
70: (let* ((command (car command-history))
71: (command-name (symbol-name (car command)))
72: (search-arg (car (cdr command)))
73: (search-command
74: (and command-name (string-match "search" command-name))))
75: (and search-command (stringp search-arg) search-arg)))
76:
77: (defun grep-arg (&optional prompt)
78: "helper function used by research-{backward,forward}"
79: (if (memq last-command '(research-forward research-backward)) grep-arg
80: (let ((this-command this-command) ; save this binding from read-string
81: (default (or (search-command-arg)
82: search-last-regexp
83: grep-arg)))
84: (read-string (or prompt "Regexp arg: ") default))))
85:
86: (defun research-forward ()
87: "Repeat regexp search forward, using previous search arg if available."
88: (interactive) ;
89: (if (re-search-forward (grep-arg "Regexp search: "))
90: (setq search-last-regexp grep-arg)))
91:
92: (defun research-backward ()
93: "Repeat regexp search backward, using previous search arg if available."
94: (interactive) ;
95: (if (re-search-backward (grep-arg "Regexp search backward: "))
96: (setq search-last-regexp grep-arg)))
97:
98: (defun help-for-dummies ()
99: (interactive)
100: (let ((char ?\C-h))
101: (if (or (= char ?\C-h) (= char ??))
102: (save-window-excursion
103: (switch-to-buffer "*Help*")
104: (erase-buffer)
105: (insert (documentation 'help-for-help))
106: (goto-char (point-min))
107: (while (memq char '(?\C-h ?? ?\C-v ?\ ?\177 ?\M-v))
108: (if (memq char '(?\C-v ?\ ))
109: (scroll-up))
110: (if (memq char '(?\177 ?\M-v))
111: (scroll-down))
112: (message "A B C F I K L M N S T V W C-c C-d C-n C-w%s: "
113: (if (pos-visible-in-window-p (point-max))
114: "" " or Space to scroll"))
115: (let ((cursor-in-echo-area t))
116: (setq char (read-char))))))
117: (let ((defn (cdr (assq (downcase char) (cdr help-map)))))
118: (if defn (call-interactively defn) (ding)))))
119:
120: ;;;
121: ;;; handle sun's extra function keys
122: ;;; this version for those who run with standard .ttyswrc and no emacstool
123: ;;;
124: ;;; sunview picks up expose and open on the way UP,
125: ;;; so we ignore them on the way down
126: ;;;
127:
128: ;;; Since .emacs gets loaded before this file, a hook is supplied
129: ;;; for you to put your own bindings in. Example:
130: ;(setq sun-esc-bracket t)
131: ;(setq sun-raw-map-hooks '( ; not your usual hook list
132: ; (define-key sun-raw-map "211z" 'goto-line) ; R4
133: ; (define-key sun-raw-map "212z" 'other-window) ; R5
134: ; (define-key sun-raw-map "213z" 'scroll-other-window) ; R6
135: ; ))
136:
137: (defvar sun-esc-bracket nil
138: "*If non-nil, rebind ESC [ as prefix for Sun function keys.")
139:
140: (defvar sun-raw-map (make-sparse-keymap) "*Keymap for ESC-[ encoded keyboard")
141:
142: (define-key sun-raw-map "208z" 'unbound-key) ; R1
143: (define-key sun-raw-map "209z" 'unbound-key) ; R2
144: (define-key sun-raw-map "210z" 'backward-page) ; R3
145: (define-key sun-raw-map "213z" 'forward-page) ; R6
146: (define-key sun-raw-map "214z" 'beginning-of-buffer) ; R7
147: (define-key sun-raw-map "216z" 'scroll-down) ; R9
148: (define-key sun-raw-map "215z" 'previous-line) ; R8 (up-arrow)
149: (define-key sun-raw-map "217z" 'backward-char) ; R10 (rt-arrow)
150: (define-key sun-raw-map "219z" 'forward-char) ; R12 (dn-arrow)
151: (define-key sun-raw-map "221z" 'next-line) ; R14 (lf-arrow)
152: (define-key sun-raw-map "218z" 'recenter) ; R11
153: (define-key sun-raw-map "220z" 'end-of-buffer) ; R13
154: (define-key sun-raw-map "222z" 'scroll-up) ; R15
155: (define-key sun-raw-map "193z" 'redraw-display) ; Again L1
156: (define-key sun-raw-map "194z" 'list-buffers) ; Props L2
157: (define-key sun-raw-map "195z" 'undo) ; Undo L3
158: (define-key sun-raw-map "196z" 'ignore-key) ; Expose-down L4
159: (define-key sun-raw-map "197z" 'sun-select-region) ; Put L5
160: (define-key sun-raw-map "198z" 'ignore-key) ; Open-down L6
161: (define-key sun-raw-map "199z" 'sun-yank-selection) ; Get L7
162: (define-key sun-raw-map "200z" 'exchange-point-and-mark); Find L8
163: (define-key sun-raw-map "201z" 'kill-region-and-unmark) ; Delete L9
164: (define-key sun-raw-map "207z" 'help-for-help) ; Help Key on Type-4 KBD
165: (define-key sun-raw-map "225z" 'toggle-selective-display); T2
166: (define-key sun-raw-map "226z" 'scroll-down-in-place) ; T3
167: (define-key sun-raw-map "227z" 'scroll-up-in-place) ; T4
168: (define-key sun-raw-map "228z" 'shell) ; T5
169: (define-key sun-raw-map "229z" 'shrink-window) ; T6
170: (define-key sun-raw-map "230z" 'enlarge-window) ; T7
171:
172: (if sun-esc-bracket
173: (progn
174: (define-key esc-map "[" sun-raw-map) ; Install sun-raw-map
175: (define-key esc-map "[A" 'previous-line ) ; R8
176: (define-key esc-map "[B" 'next-line) ; R14
177: (define-key esc-map "[C" 'forward-char) ; R12
178: (define-key esc-map "[D" 'backward-char) ; R10
179: (define-key esc-map "[[" 'backward-paragraph) ; the original esc-[
180: ))
181:
182: ;;; Since .emacs gets loaded before this file, a hook is supplied
183: ;;; for you to put your own bindings in.
184:
185: (defvar sun-raw-map-hooks nil
186: "List of forms to evaluate after setting sun-raw-map.
187: This list is processed by: (mapcar 'eval sun-raw-map-hooks)")
188:
189: (mapcar 'eval sun-raw-map-hooks)
190:
191: ;;; This section adds defintions for the emacstool users
192: ;;; emacstool event filter converts function keys to C-x*{c}{lrt}
193: ;;;
194: ;;; for example the Open key (L7) would be encoded as "\C-x*gl"
195: ;;; the control, meta, and shift keys modify the character {lrt}
196: ;;; note that (unshifted) C-l is ",", C-r is "2", and C-t is "4"
197: ;;;
198: ;;; {c} is [a-j] for LEFT, [a-i] for TOP, [a-o] for RIGHT.
199: ;;; A higher level insists on encoding {h,j,l,n}{r} (the arrow keys)
200: ;;; as ANSI escape sequences. Use the shell command
201: ;;; % setkeys noarrows
202: ;;; if you want these to come through for emacstool.
203: ;;;
204: ;;; If you are not using EmacsTool,
205: ;;; you can also use this by creating a .ttyswrc file to do the conversion.
206: ;;; but it won't include the CONTROL, META, or SHIFT keys!
207: ;;;
208:
209: ;;; Note: al (STOP), el (EXPOSE) and gl (OPEN) are trapped by EmacsTool,
210: ;;; so they never make it here.
211:
212: (defvar meta-flag t)
213:
214: (defvar suntool-map (make-sparse-keymap)
215: "*Keymap for Emacstool bindings.")
216:
217: (define-key suntool-map "ar" 'unbound-key) ; R1
218: (define-key suntool-map "br" 'unbound-key) ; R2
219: (define-key suntool-map "hr" 'previous-line) ; R8 (up-arrow)
220: (define-key suntool-map "jr" 'backward-char) ; R10 (rt-arrow)
221: (define-key suntool-map "lr" 'forward-char) ; R12 (dn-arrow)
222: (define-key suntool-map "nr" 'next-line) ; R14 (lf-arrow)
223: (define-key suntool-map "gr" 'beginning-of-buffer) ; r7
224: (define-key suntool-map "iR" 'backward-page) ; R9
225: (define-key suntool-map "ir" 'scroll-down) ; r9
226: (define-key suntool-map "kr" 'recenter) ; r11
227: (define-key suntool-map "mr" 'end-of-buffer) ; r13
228: (define-key suntool-map "oR" 'forward-page) ; R15
229: (define-key suntool-map "or" 'scroll-up) ; r15
230: (define-key suntool-map "b\M-L" 'rerun-prev-command) ; M-AGAIN
231: (define-key suntool-map "b\M-l" 'repeat-complex-command); M-Again
232: (define-key repeat-complex-command-map "\C-x*b\M-l" 'previous-complex-command)
233: (define-key suntool-map "bl" 'redraw-display) ; Again L1
234: (define-key suntool-map "cl" 'list-buffers) ; Props L2
235: (define-key suntool-map "dl" 'undo) ; Undo L3
236: (define-key suntool-map "el" 'ignore-key) ; Expose-Top L4
237: (define-key suntool-map "fl" 'sun-select-region) ; Put L5
238: (define-key suntool-map "f," 'copy-region-as-kill) ; C-Put L5
239: (define-key suntool-map "gl" 'ignore-key) ; Open-Open L6
240: (define-key suntool-map "hl" 'sun-yank-selection) ; Get L7
241: (define-key suntool-map "h\M-l" 'sunview-yank-any-selection) ; M-Get L7
242: (define-key suntool-map "h," 'yank) ; C-Get
243: ;; interactive regexp search ; Find L8
244: (define-key suntool-map "iL" 're-isearch-forward) ; FIND (shift-Find)
245: (define-key suntool-map "i\M-L" 're-isearch-backward) ; M-FIND (M-shift-Find)
246: ;; non-interactive versions:
247: ;; search again, using previous search arg as regexp.
248: (define-key suntool-map "il" 'research-forward) ; Find
249: (define-key suntool-map "i\M-l" 'research-backward) ; M-Find
250: ;; supply new arg
251: (define-key suntool-map "i," 're-search-forward) ; C-Find
252: (define-key suntool-map "i\M-," 're-search-backward) ; C-M-Find
253:
254: (define-key suntool-map "jL" 'yank) ; DELETE L9
255: (define-key suntool-map "jl" 'kill-region-and-unmark) ; Delete
256: (define-key suntool-map "j\M-l" 'exchange-point-and-mark); M-Delete
257: (define-key suntool-map "j,"
258: '(lambda () (interactive) (pop-mark 1))) ; C-Delete
259: (define-key suntool-map "pl" 'describe-mode) ; Help
260: (define-key suntool-map "p\M-l" 'command-apropos) ; M-Help
261: (define-key suntool-map "pL" 'describe-bindings) ; HELP
262: ;; Oops, Help is preempted by Xview, may need to modify xvetool
263: (define-key suntool-map "p," 'help-for-help) ; C-Help
264: (define-key suntool-map "p," 'help-for-dummies) ; C-Help
265:
266: (define-key suntool-map "bt" 'toggle-selective-display) ; t2
267: (define-key suntool-map "cT" '(lambda(n) (interactive "p") (scroll-down n)))
268: (define-key suntool-map "dT" '(lambda(n) (interactive "p") (scroll-up n)))
269: (define-key suntool-map "ct" 'scroll-down-in-place) ; t3
270: (define-key suntool-map "dt" 'scroll-up-in-place) ; t4
271: (define-key suntool-map "et" 'shell) ; t5
272: (define-key suntool-map "fT" 'shrink-window-horizontally) ; T6
273: (define-key suntool-map "gT" 'enlarge-window-horizontally) ; T7
274: (define-key suntool-map "ft" 'shrink-window) ; t6
275: (define-key suntool-map "gt" 'enlarge-window) ; t7
276: (define-key ctl-x-map "*" suntool-map)
277:
278: ;;; Since .emacs gets loaded before this file, a hook is supplied
279: ;;; for you to put your own bindings in.
280:
281: ;;; Example:
282: ;(setq suntool-map-hooks '( ; not your usual hook list
283: ; (define-key suntool-map "c\M-l" 'browse) ; Meta-Props
284: ; (define-key suntool-map "dr" 'goto-line) ; R4
285: ; (define-key suntool-map "d2" 'what-line) ; Control-R4
286: ; ))
287:
288: (defvar suntool-map-hooks nil
289: "List of forms to evaluate after setting suntool-map.
290: This variable is processed by: (mapcar 'eval suntool-map-hooks)")
291:
292: (mapcar 'eval suntool-map-hooks)
293:
294: ;;;
295: ;;; If running under emacstool, arrange to call suspend-emacstool
296: ;;; instead of suspend-emacs.
297: ;;;
298: ;;; First mouse blip is a clue that we are in emacstool.
299: ;;;
300: ;;; C-x C-@ is the mouse command prefix.
301:
302: (autoload 'sun-mouse-handler "sun-mouse"
303: "Sun Emacstool handler for mouse blips (not loaded)." t)
304:
305: (defun sun-mouse-once ()
306: "Converts to emacstool and sun-mouse-handler on first mouse hit."
307: (interactive)
308: (emacstool-init)
309: (sun-mouse-handler) ; Now, execute this mouse blip.
310: )
311: (if (not window-system) ; don't do this for X!
312: (define-key ctl-x-map "\C-@" 'sun-mouse-once))
313:
314: (defun emacstool-init ()
315: "Set up Emacstool window, if you know you are in an emacstool."
316: ;; Make sure sun-mouse and sun-fns are loaded.
317: (require 'sun-fns)
318: (define-key ctl-x-map "\C-@" 'sun-mouse-handler)
319:
320: (if (fboundp 'sun-window-init) ()
321: (error "SunWindows support not compiled in: #define HAVE_SUN_WINDOWS in config.h"))
322: (if (and (not (getenv "DISPLAY")) (< (sun-window-init) 0))
323: (message "Not a SunView Window"))
324: (progn
325: (substitute-key-definition 'suspend-emacs 'suspend-emacstool global-map)
326: (substitute-key-definition 'suspend-emacs 'suspend-emacstool esc-map)
327: (substitute-key-definition 'suspend-emacs 'suspend-emacstool ctl-x-map)
328: (send-string-to-terminal
329: (concat "\033]lEmacstool - GNU Emacs " emacs-version "\033\\")))
330: )
331:
332: ;;; If Emacstool is being nice, and informs us of its presence:
333: (if (getenv "IN_EMACSTOOL") (emacstool-init))
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