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864a714e ER |
1 | ;; sun.el --- keybinding for standard default sunterm keys |
2 | ||
3 | ;; Author: Jeff Peck <peck@sun.com> | |
4 | ;; Keywords: terminals | |
5 | ||
e645a1dd JB |
6 | ;; Copyright (C) 1987 Free Software Foundation, Inc. |
7 | ||
8 | ;; This file is part of GNU Emacs. | |
9 | ||
10 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
11 | ;; but WITHOUT ANY WARRANTY. No author or distributor | |
12 | ;; accepts responsibility to anyone for the consequences of using it | |
13 | ;; or for whether it serves any particular purpose or works at all, | |
14 | ;; unless he says so in writing. Refer to the GNU Emacs General Public | |
15 | ;; License for full details. | |
16 | ||
17 | ;; Everyone is granted permission to copy, modify and redistribute | |
18 | ;; GNU Emacs, but only under the conditions described in the | |
19 | ;; GNU Emacs General Public License. A copy of this license is | |
20 | ;; supposed to have been given to you along with GNU Emacs so you | |
21 | ;; can know your rights and responsibilities. It should be in a | |
22 | ;; file named COPYING. Among other things, the copyright notice | |
23 | ;; and this notice must be preserved on all copies. | |
24 | ||
864a714e | 25 | ;;; Commentary: |
e645a1dd JB |
26 | |
27 | ;; The function key sequences for the console have been converted for | |
28 | ;; use with function-key-map, but the *tool stuff hasn't been touched. | |
29 | ||
864a714e | 30 | ;;; Code: |
e645a1dd JB |
31 | |
32 | (defun ignore-key () | |
33 | "interactive version of ignore" | |
34 | (interactive) | |
35 | (ignore)) | |
36 | ||
37 | (defun scroll-down-in-place (n) | |
38 | (interactive "p") | |
39 | (previous-line n) | |
40 | (scroll-down n)) | |
41 | ||
42 | (defun scroll-up-in-place (n) | |
43 | (interactive "p") | |
44 | (next-line n) | |
45 | (scroll-up n)) | |
46 | ||
47 | (defun kill-region-and-unmark (beg end) | |
48 | "Like kill-region, but pops the mark [which equals point, anyway.]" | |
49 | (interactive "r") | |
50 | (kill-region beg end) | |
51 | (setq this-command 'kill-region-and-unmark) | |
52 | (set-mark-command t)) | |
53 | ||
54 | (defun select-previous-complex-command () | |
55 | "Select Previous-complex-command" | |
56 | (interactive) | |
57 | (if (zerop (minibuffer-depth)) | |
58 | (repeat-complex-command 1) | |
59 | (previous-complex-command 1))) | |
60 | ||
61 | (defun rerun-prev-command () | |
62 | "Repeat Previous-complex-command." | |
63 | (interactive) | |
64 | (eval (nth 0 command-history))) | |
65 | ||
66 | (defvar grep-arg nil "Default arg for RE-search") | |
67 | (defun grep-arg () | |
68 | (if (memq last-command '(research-forward research-backward)) grep-arg | |
69 | (let* ((command (car command-history)) | |
70 | (command-name (symbol-name (car command))) | |
71 | (search-arg (car (cdr command))) | |
72 | (search-command | |
73 | (and command-name (string-match "search" command-name))) | |
74 | ) | |
75 | (if (and search-command (stringp search-arg)) (setq grep-arg search-arg) | |
76 | (setq search-command this-command | |
77 | grep-arg (read-string "REsearch: " grep-arg) | |
78 | this-command search-command) | |
79 | grep-arg)))) | |
80 | ||
81 | (defun research-forward () | |
82 | "Repeat RE search forward." | |
83 | (interactive) | |
84 | (re-search-forward (grep-arg))) | |
85 | ||
86 | (defun research-backward () | |
87 | "Repeat RE search backward." | |
88 | (interactive) | |
89 | (re-search-backward (grep-arg))) | |
90 | \f | |
91 | ;;; | |
92 | ;;; handle sun's extra function keys | |
93 | ;;; this version for those who run with standard .ttyswrc and no emacstool | |
94 | ;;; | |
95 | ;;; sunview picks up expose and open on the way UP, | |
96 | ;;; so we ignore them on the way down | |
97 | ;;; | |
98 | ||
99 | (defvar sun-esc-bracket nil | |
100 | "*If non-nil, rebind ESC [ as prefix for Sun function keys.") | |
101 | ||
141e63d5 | 102 | (define-prefix-command 'sun-raw-prefix) |
e645a1dd JB |
103 | (define-key function-key-map "\e[" 'sun-raw-prefix) |
104 | ||
141e63d5 JB |
105 | (define-key sun-raw-prefix "210z" [r3]) |
106 | (define-key sun-raw-prefix "213z" [r6]) | |
107 | (define-key sun-raw-prefix "214z" [r7]) | |
108 | (define-key sun-raw-prefix "216z" [r9]) | |
109 | (define-key sun-raw-prefix "218z" [r11]) | |
110 | (define-key sun-raw-prefix "220z" [r13]) | |
111 | (define-key sun-raw-prefix "222z" [r15]) | |
864a714e | 112 | (define-key sun-raw-prefix "193z" [redo]) |
141e63d5 JB |
113 | (define-key sun-raw-prefix "194z" [props]) |
114 | (define-key sun-raw-prefix "195z" [undo]) | |
115 | ; (define-key sun-raw-prefix "196z" 'ignore-key) ; Expose-down | |
116 | ; (define-key sun-raw-prefix "197z" [put]) | |
117 | ; (define-key sun-raw-prefix "198z" 'ignore-key) ; Open-down | |
118 | ; (define-key sun-raw-prefix "199z" [get]) | |
119 | (define-key sun-raw-prefix "200z" [find]) | |
120 | ; (define-key sun-raw-prefix "201z" 'kill-region-and-unmark) ; Delete | |
121 | (define-key sun-raw-prefix "226z" [t3]) | |
122 | (define-key sun-raw-prefix "227z" [t4]) | |
123 | (define-key sun-raw-prefix "229z" [t6]) | |
124 | (define-key sun-raw-prefix "230z" [t7]) | |
125 | (define-key sun-raw-prefix "A" [up]) ; R8 | |
126 | (define-key sun-raw-prefix "B" [down]) ; R14 | |
127 | (define-key sun-raw-prefix "C" [right]) ; R12 | |
128 | (define-key sun-raw-prefix "D" [left]) ; R10 | |
e645a1dd JB |
129 | |
130 | (global-set-key [r3] 'backward-page) | |
131 | (global-set-key [r6] 'forward-page) | |
132 | (global-set-key [r7] 'beginning-of-buffer) | |
133 | (global-set-key [r9] 'scroll-down) | |
134 | (global-set-key [r11] 'recenter) | |
135 | (global-set-key [r13] 'end-of-buffer) | |
136 | (global-set-key [r15] 'scroll-up) | |
864a714e | 137 | (global-set-key [redo] 'redraw-display) |
e645a1dd JB |
138 | (global-set-key [props] 'list-buffers) |
139 | (global-set-key [undo] 'undo) | |
140 | (global-set-key [put] 'sun-select-region) | |
141 | (global-set-key [get] 'sun-yank-selection) | |
142 | (global-set-key [find] 'exchange-point-and-mark) | |
143 | (global-set-key [t3] 'scroll-down-in-place) | |
144 | (global-set-key [t4] 'scroll-up-in-place) | |
145 | (global-set-key [t6] 'shrink-window) | |
146 | (global-set-key [t7] 'enlarge-window) | |
147 | ||
148 | ||
149 | (if sun-esc-bracket (global-unset-key "\e[")) | |
150 | ||
151 | ;;; Since .emacs gets loaded before this file, a hook is supplied | |
152 | ;;; for you to put your own bindings in. | |
153 | ||
141e63d5 JB |
154 | (defvar sun-raw-prefix-hooks nil |
155 | "List of forms to evaluate after setting sun-raw-prefix.") | |
e645a1dd | 156 | |
141e63d5 | 157 | (let ((hooks sun-raw-prefix-hooks)) |
e645a1dd JB |
158 | (while hooks |
159 | (eval (car hooks)) | |
160 | (setq hooks (cdr hooks)) | |
161 | )) | |
162 | ||
163 | \f | |
864a714e | 164 | ;;; This section adds definitions for the emacstool users |
e645a1dd JB |
165 | ;;; emacstool event filter converts function keys to C-x*{c}{lrt} |
166 | ;;; | |
167 | ;;; for example the Open key (L7) would be encoded as "\C-x*gl" | |
168 | ;;; the control, meta, and shift keys modify the character {lrt} | |
169 | ;;; note that (unshifted) C-l is ",", C-r is "2", and C-t is "4" | |
170 | ;;; | |
171 | ;;; {c} is [a-j] for LEFT, [a-i] for TOP, [a-o] for RIGHT. | |
172 | ;;; A higher level insists on encoding {h,j,l,n}{r} (the arrow keys) | |
173 | ;;; as ANSI escape sequences. Use the shell command | |
174 | ;;; % setkeys noarrows | |
175 | ;;; if you want these to come through for emacstool. | |
176 | ;;; | |
177 | ;;; If you are not using EmacsTool, | |
178 | ;;; you can also use this by creating a .ttyswrc file to do the conversion. | |
179 | ;;; but it won't include the CONTROL, META, or SHIFT keys! | |
180 | ;;; | |
181 | ;;; Important to define SHIFTed sequence before matching unshifted sequence. | |
182 | ;;; (talk about bletcherous old uppercase terminal conventions!*$#@&%*&#$%) | |
183 | ;;; this is worse than C-S/C-Q flow control anyday! | |
184 | ;;; Do *YOU* run in capslock mode? | |
185 | ;;; | |
186 | ||
187 | ;;; Note: al, el and gl are trapped by EmacsTool, so they never make it here. | |
188 | ||
189 | (defvar meta-flag t) | |
190 | ||
191 | (defvar suntool-map (make-sparse-keymap) | |
192 | "*Keymap for Emacstool bindings.") | |
193 | ||
194 | (define-key suntool-map "gr" 'beginning-of-buffer) ; r7 | |
195 | (define-key suntool-map "iR" 'backward-page) ; R9 | |
196 | (define-key suntool-map "ir" 'scroll-down) ; r9 | |
197 | (define-key suntool-map "kr" 'recenter) ; r11 | |
198 | (define-key suntool-map "mr" 'end-of-buffer) ; r13 | |
199 | (define-key suntool-map "oR" 'forward-page) ; R15 | |
200 | (define-key suntool-map "or" 'scroll-up) ; r15 | |
201 | (define-key suntool-map "b\M-L" 'rerun-prev-command) ; M-AGAIN | |
202 | (define-key suntool-map "b\M-l" 'prev-complex-command) ; M-Again | |
203 | (define-key suntool-map "bl" 'redraw-display) ; Again | |
204 | (define-key suntool-map "cl" 'list-buffers) ; Props | |
205 | (define-key suntool-map "dl" 'undo) ; Undo | |
206 | (define-key suntool-map "el" 'ignore-key) ; Expose-Open | |
207 | (define-key suntool-map "fl" 'sun-select-region) ; Put | |
208 | (define-key suntool-map "f," 'copy-region-as-kill) ; C-Put | |
209 | (define-key suntool-map "gl" 'ignore-key) ; Open-Open | |
210 | (define-key suntool-map "hl" 'sun-yank-selection) ; Get | |
211 | (define-key suntool-map "h," 'yank) ; C-Get | |
212 | (define-key suntool-map "il" 'research-forward) ; Find | |
213 | (define-key suntool-map "i," 're-search-forward) ; C-Find | |
214 | (define-key suntool-map "i\M-l" 'research-backward) ; M-Find | |
215 | (define-key suntool-map "i\M-," 're-search-backward) ; C-M-Find | |
216 | ||
217 | (define-key suntool-map "jL" 'yank) ; DELETE | |
218 | (define-key suntool-map "jl" 'kill-region-and-unmark) ; Delete | |
219 | (define-key suntool-map "j\M-l" 'exchange-point-and-mark); M-Delete | |
220 | (define-key suntool-map "j," | |
221 | '(lambda () (interactive) (pop-mark 1))) ; C-Delete | |
222 | ||
223 | (define-key suntool-map "fT" 'shrink-window-horizontally) ; T6 | |
224 | (define-key suntool-map "gT" 'enlarge-window-horizontally) ; T7 | |
225 | (define-key suntool-map "ft" 'shrink-window) ; t6 | |
226 | (define-key suntool-map "gt" 'enlarge-window) ; t7 | |
227 | (define-key suntool-map "cT" '(lambda(n) (interactive "p") (scroll-down n))) | |
228 | (define-key suntool-map "dT" '(lambda(n) (interactive "p") (scroll-up n))) | |
229 | (define-key suntool-map "ct" 'scroll-down-in-place) ; t3 | |
230 | (define-key suntool-map "dt" 'scroll-up-in-place) ; t4 | |
231 | (define-key ctl-x-map "*" suntool-map) | |
232 | ||
233 | ;;; Since .emacs gets loaded before this file, a hook is supplied | |
234 | ;;; for you to put your own bindings in. | |
235 | ||
236 | (defvar suntool-map-hooks nil | |
237 | "List of forms to evaluate after setting suntool-map.") | |
238 | ||
239 | (let ((hooks suntool-map-hooks)) | |
240 | (while hooks | |
241 | (eval (car hooks)) | |
242 | (setq hooks (cdr hooks)) | |
243 | )) | |
244 | ||
245 | ;;; | |
246 | ;;; If running under emacstool, arrange to call suspend-emacstool | |
247 | ;;; instead of suspend-emacs. | |
248 | ;;; | |
249 | ;;; First mouse blip is a clue that we are in emacstool. | |
250 | ;;; | |
251 | ;;; C-x C-@ is the mouse command prefix. | |
252 | ||
253 | (autoload 'sun-mouse-handler "sun-mouse" | |
254 | "Sun Emacstool handler for mouse blips (not loaded)." t) | |
255 | ||
256 | (defun emacstool-init () | |
257 | "Set up Emacstool window, if you know you are in an emacstool." | |
258 | ;; Make sure sun-mouse and sun-fns are loaded. | |
259 | (require 'sun-fns) | |
260 | (define-key ctl-x-map "\C-@" 'sun-mouse-handler) | |
261 | ||
262 | (if (< (sun-window-init) 0) | |
263 | (message "Not a Sun Window") | |
264 | (progn | |
265 | (substitute-key-definition 'suspend-emacs 'suspend-emacstool global-map) | |
266 | (substitute-key-definition 'suspend-emacs 'suspend-emacstool esc-map) | |
267 | (substitute-key-definition 'suspend-emacs 'suspend-emacstool ctl-x-map)) | |
268 | (send-string-to-terminal | |
269 | (concat "\033]lEmacstool - GNU Emacs " emacs-version "\033\\")) | |
270 | )) | |
271 | ||
272 | (defun sun-mouse-once () | |
273 | "Converts to emacstool and sun-mouse-handler on first mouse hit." | |
274 | (interactive) | |
275 | (emacstool-init) | |
276 | (sun-mouse-handler) ; Now, execute this mouse blip. | |
277 | ) | |
278 | (define-key ctl-x-map "\C-@" 'sun-mouse-once) | |
864a714e ER |
279 | |
280 | ;;; sun.el ends here |