/[climacs]/climacs/gui.lisp
ViewVC logotype

Contents of /climacs/gui.lisp

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.40 - (hide annotations)
Sat Jan 1 10:43:39 2005 UTC (9 years, 3 months ago) by rstrandh
Branch: MAIN
Changes since 1.39: +5 -0 lines
Implemented page-down (M-v).
1 ejohnson 1.27 ;;; -*- Mode: Lisp; Package: CLIMACS-GUI -*-
2    
3     ;;; (c) copyright 2004 by
4     ;;; Robert Strandh (strandh@labri.fr)
5     ;;; (c) copyright 2004 by
6     ;;; Elliott Johnson (ejohnson@fasl.info)
7    
8     ;;; This library is free software; you can redistribute it and/or
9     ;;; modify it under the terms of the GNU Library General Public
10     ;;; License as published by the Free Software Foundation; either
11     ;;; version 2 of the License, or (at your option) any later version.
12     ;;;
13     ;;; This library is distributed in the hope that it will be useful,
14     ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
15     ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16     ;;; Library General Public License for more details.
17     ;;;
18     ;;; You should have received a copy of the GNU Library General Public
19     ;;; License along with this library; if not, write to the
20     ;;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21     ;;; Boston, MA 02111-1307 USA.
22    
23     ;;; GUI for the Climacs editor.
24    
25     (in-package :climacs-gui)
26    
27     (defclass filename-mixin ()
28     ((filename :initform nil :accessor filename)))
29    
30 rstrandh 1.38 (defclass climacs-buffer (standard-buffer abbrev-mixin filename-mixin name-mixin)
31     ((needs-saving :initform nil :accessor needs-saving))
32     (:default-initargs :name "*scratch*"))
33    
34 ejohnson 1.27
35     (defclass climacs-pane (application-pane)
36     ((buffer :initform (make-instance 'climacs-buffer) :accessor buffer)
37     (point :initform nil :initarg :point :reader point)
38     (syntax :initarg :syntax :accessor syntax)
39     (mark :initform nil :initarg :mark :reader mark)))
40    
41     (defmethod initialize-instance :after ((pane climacs-pane) &rest args)
42     (declare (ignore args))
43     (with-slots (buffer point syntax mark) pane
44     (when (null point)
45     (setf point (make-instance 'standard-right-sticky-mark
46     :buffer buffer)))
47     (when (null mark)
48     (setf mark (make-instance 'standard-right-sticky-mark
49     :buffer buffer)))
50     (setf syntax (make-instance 'texinfo-syntax :pane pane))))
51    
52 rstrandh 1.28 (defclass minibuffer-pane (application-pane) ())
53    
54     (defmethod stream-accept :before ((pane minibuffer-pane) type &rest args)
55     (declare (ignore type args))
56     (window-clear pane))
57    
58 ejohnson 1.27 (define-application-frame climacs ()
59     ((win :reader win))
60     (:panes
61     (win (make-pane 'climacs-pane
62     :width 900 :height 400
63     :name 'win
64     :incremental-redisplay t
65     :display-function 'display-win))
66     (info :application
67 rstrandh 1.28 :width 900 :height 20 :max-height 20
68     :name 'info :background +light-gray+
69     :scroll-bars nil
70     :incremental-redisplay t
71     :display-function 'display-info)
72     (int (make-pane 'minibuffer-pane
73     :width 900 :height 20 :max-height 20 :min-height 20
74     :scroll-bars nil)))
75 ejohnson 1.27 (:layouts
76     (default
77     (vertically (:scroll-bars nil)
78     (scrolling (:width 900 :height 400) win)
79     info
80     int)))
81     (:top-level (climacs-top-level)))
82    
83 rstrandh 1.28 (defmethod redisplay-frame-panes :after ((frame climacs) &rest args)
84     (declare (ignore args))
85     (clear-modify (buffer (win frame))))
86    
87 ejohnson 1.27 (defun climacs ()
88     "Starts up a climacs session"
89     (let ((frame (make-application-frame 'climacs)))
90     (run-frame-top-level frame)))
91    
92 rstrandh 1.30 (defun display-message (format-string &rest format-args)
93     (apply #'format *standard-input* format-string format-args))
94    
95 ejohnson 1.27 (defun display-info (frame pane)
96     (let* ((win (win frame))
97     (buf (buffer win))
98 rstrandh 1.38 (name-info (format nil " ~a ~a Syntax: ~a"
99 rstrandh 1.28 (if (needs-saving buf) "**" "--")
100 rstrandh 1.38 (name buf)
101     (name (syntax win)))))
102 ejohnson 1.27 (princ name-info pane)))
103    
104     (defun display-win (frame pane)
105     "The display function used by the climacs application frame."
106     (declare (ignore frame))
107     (redisplay-pane pane))
108    
109     (defun find-gestures (gestures start-table)
110     (loop with table = (find-command-table start-table)
111     for (gesture . rest) on gestures
112     for item = (find-keystroke-item gesture table :errorp nil)
113     while item
114     do (if (eq (command-menu-item-type item) :command)
115     (return (if (null rest) item nil))
116     (setf table (command-menu-item-value item)))
117     finally (return item)))
118    
119     (defvar *kill-ring* (initialize-kill-ring 7))
120     (defparameter *current-gesture* nil)
121    
122 rstrandh 1.36 (defun meta-digit (gesture)
123     (position gesture
124     '((#\0 :meta) (#\1 :meta) (#\2 :meta) (#\3 :meta) (#\4 :meta)
125     (#\5 :meta) (#\6 :meta) (#\7 :meta) (#\8 :meta) (#\9 :meta))
126     :test #'event-matches-gesture-name-p))
127    
128     (defun read-numeric-argument (&key (stream *standard-input*))
129     (let ((gesture (read-gesture :stream stream)))
130     (cond ((event-matches-gesture-name-p gesture '(#\u :control))
131     (let ((numarg 4))
132     (loop for gesture = (read-gesture :stream stream)
133     while (event-matches-gesture-name-p gesture '(#\u :control))
134     do (setf numarg (* 4 numarg))
135     finally (unread-gesture gesture :stream stream))
136     (let ((gesture (read-gesture :stream stream)))
137     (cond ((and (characterp gesture)
138     (digit-char-p gesture 10))
139     (setf numarg (- (char-code gesture) (char-code #\0)))
140     (loop for gesture = (read-gesture :stream stream)
141     while (and (characterp gesture)
142     (digit-char-p gesture 10))
143     do (setf gesture (+ (* 10 numarg)
144     (- (char-code gesture) (char-code #\0))))
145     finally (unread-gesture gesture :stream stream)
146     (return (values numarg t))))
147     (t
148     (values numarg t))))))
149     ((meta-digit gesture)
150     (let ((numarg (meta-digit gesture)))
151     (loop for gesture = (read-gesture :stream stream)
152     while (meta-digit gesture)
153     do (setf numarg (+ (* 10 numarg) (meta-digit gesture)))
154     finally (unread-gesture gesture :stream stream)
155     (return (values numarg t)))))
156     (t (unread-gesture gesture :stream stream)
157     (values 1 nil)))))
158    
159 ejohnson 1.27 (defun climacs-top-level (frame &key
160     command-parser command-unparser
161     partial-command-parser prompt)
162     (declare (ignore command-parser command-unparser partial-command-parser prompt))
163     (setf (slot-value frame 'win) (find-pane-named frame 'win))
164     (let ((*standard-output* (find-pane-named frame 'win))
165     (*standard-input* (find-pane-named frame 'int))
166     (*print-pretty* nil)
167     (*abort-gestures* nil))
168     (redisplay-frame-panes frame :force-p t)
169     (loop with gestures = '()
170 rstrandh 1.36 with numarg = 1 ; FIXME (read-numeric-argument :stream *standard-input*)
171 ejohnson 1.27 do (setf *current-gesture* (read-gesture :stream *standard-input*))
172     (when (or (characterp *current-gesture*)
173     (and (typep *current-gesture* 'keyboard-event)
174     (or (keyboard-event-character *current-gesture*)
175     (not (member (keyboard-event-key-name
176     *current-gesture*)
177     '(:control-left :control-right
178     :shift-left :shift-right
179     :meta-left :meta-right
180     :super-left :super-right
181     :hyper-left :hyper-right
182     :shift-lock :caps-lock))))))
183     (setf gestures (nconc gestures (list *current-gesture*)))
184     (let ((item (find-gestures gestures 'global-climacs-table)))
185     (cond ((not item)
186     (beep) (setf gestures '()))
187     ((eq (command-menu-item-type item) :command)
188 rstrandh 1.36 (let ((command (command-menu-item-value item)))
189     (unless (consp command)
190     (setf command (list command)))
191     (setf command (substitute-numeric-argument-marker command numarg))
192     (handler-case
193     (execute-frame-command frame command)
194     (error (condition)
195     (beep)
196     (format *error-output* "~a~%" condition)))
197     (setf gestures '())))
198 ejohnson 1.27 (t nil))))
199 rstrandh 1.28 (let ((buffer (buffer (win frame))))
200     (when (modified-p buffer)
201     (setf (needs-saving buffer) t)))
202 ejohnson 1.27 (redisplay-frame-panes frame))))
203    
204 abridgewater 1.34 (defmacro define-named-command (command-name args &body body)
205     `(define-climacs-command ,(if (listp command-name) `(,@command-name :name t) `(,command-name :name t)) ,args ,@body))
206    
207     (define-named-command (com-quit) ()
208 ejohnson 1.27 (frame-exit *application-frame*))
209    
210     (define-command com-self-insert ()
211     (unless (constituentp *current-gesture*)
212     (possibly-expand-abbrev (point (win *application-frame*))))
213 rstrandh 1.28 (insert-object (point (win *application-frame*)) *current-gesture*))
214 ejohnson 1.27
215 abridgewater 1.34 (define-named-command com-backward-object ()
216 ejohnson 1.27 (decf (offset (point (win *application-frame*)))))
217    
218 abridgewater 1.34 (define-named-command com-forward-object ()
219 ejohnson 1.27 (incf (offset (point (win *application-frame*)))))
220    
221 abridgewater 1.34 (define-named-command com-beginning-of-line ()
222 ejohnson 1.27 (beginning-of-line (point (win *application-frame*))))
223    
224 abridgewater 1.34 (define-named-command com-end-of-line ()
225 ejohnson 1.27 (end-of-line (point (win *application-frame*))))
226    
227 abridgewater 1.34 (define-named-command com-delete-object ()
228 rstrandh 1.28 (delete-range (point (win *application-frame*))))
229 ejohnson 1.27
230 abridgewater 1.34 (define-named-command com-backward-delete-object ()
231 rstrandh 1.28 (delete-range (point (win *application-frame*)) -1))
232 ejohnson 1.27
233 abridgewater 1.34 (define-named-command com-previous-line ()
234 ejohnson 1.27 (previous-line (point (win *application-frame*))))
235    
236 abridgewater 1.34 (define-named-command com-next-line ()
237 ejohnson 1.27 (next-line (point (win *application-frame*))))
238    
239 abridgewater 1.34 (define-named-command com-open-line ()
240 rstrandh 1.28 (open-line (point (win *application-frame*))))
241 ejohnson 1.27
242 abridgewater 1.34 (define-named-command com-kill-line ()
243 rstrandh 1.28 (kill-line (point (win *application-frame*))))
244 ejohnson 1.27
245 abridgewater 1.34 (define-named-command com-forward-word ()
246 ejohnson 1.27 (forward-word (point (win *application-frame*))))
247    
248 abridgewater 1.34 (define-named-command com-backward-word ()
249 ejohnson 1.27 (backward-word (point (win *application-frame*))))
250    
251 abridgewater 1.34 (define-named-command com-delete-word ()
252 rstrandh 1.32 (delete-word (point (win *application-frame*))))
253    
254 abridgewater 1.34 (define-named-command com-backward-delete-word ()
255 rstrandh 1.32 (backward-delete-word (point (win *application-frame*))))
256    
257 abridgewater 1.34 (define-named-command com-toggle-layout ()
258 ejohnson 1.27 (setf (frame-current-layout *application-frame*)
259     (if (eq (frame-current-layout *application-frame*) 'default)
260     'with-interactor
261     'default)))
262    
263     (define-command com-extended-command ()
264     (let ((item (accept 'command :prompt "Extended Command")))
265     (execute-frame-command *application-frame* item)))
266    
267 ejohnson 1.35 (eval-when (:compile-toplevel)
268     (define-presentation-type completable-pathname ()
269     :inherit-from 'pathname))
270 ejohnson 1.27
271     (defun filename-completer (so-far mode)
272     (flet ((remove-trail (s)
273     (subseq s 0 (let ((pos (position #\/ s :from-end t)))
274     (if pos (1+ pos) 0)))))
275     (let* ((directory-prefix
276     (if (and (plusp (length so-far)) (eql (aref so-far 0) #\/))
277     ""
278     (namestring #+sbcl (car (directory ".")) #+cmu (ext:default-directory))))
279     (full-so-far (concatenate 'string directory-prefix so-far))
280     (pathnames
281     (loop with length = (length full-so-far)
282     for path in (directory (concatenate 'string
283     (remove-trail so-far)
284     "*.*"))
285     when (let ((mismatch (mismatch (namestring path) full-so-far)))
286     (or (null mismatch) (= mismatch length)))
287     collect path))
288     (strings (mapcar #'namestring pathnames))
289     (first-string (car strings))
290     (length-common-prefix nil)
291     (completed-string nil)
292     (full-completed-string nil))
293     (unless (null pathnames)
294     (setf length-common-prefix
295     (loop with length = (length first-string)
296     for string in (cdr strings)
297     do (setf length (min length (or (mismatch string first-string) length)))
298     finally (return length))))
299     (unless (null pathnames)
300     (setf completed-string
301     (subseq first-string (length directory-prefix)
302     (if (null (cdr pathnames)) nil length-common-prefix)))
303     (setf full-completed-string
304     (concatenate 'string directory-prefix completed-string)))
305     (case mode
306     ((:complete-limited :complete-maximal)
307     (cond ((null pathnames)
308     (values so-far nil nil 0 nil))
309     ((null (cdr pathnames))
310     (values completed-string t (car pathnames) 1 nil))
311     (t
312     (values completed-string nil nil (length pathnames) nil))))
313     (:complete
314     (cond ((null pathnames)
315     (values so-far t so-far 1 nil))
316     ((null (cdr pathnames))
317     (values completed-string t (car pathnames) 1 nil))
318     ((find full-completed-string strings :test #'string-equal)
319     (let ((pos (position full-completed-string strings :test #'string-equal)))
320     (values completed-string
321     t (elt pathnames pos) (length pathnames) nil)))
322     (t
323     (values completed-string nil nil (length pathnames) nil))))
324     (:possibilities
325     (values nil nil nil (length pathnames)
326     (loop with length = (length directory-prefix)
327     for name in pathnames
328     collect (list (subseq (namestring name) length nil)
329     name))))))))
330    
331     (define-presentation-method accept
332     ((type completable-pathname) stream (view textual-view) &key)
333     (multiple-value-bind (pathname success string)
334     (complete-input stream
335     #'filename-completer
336     :partial-completers '(#\Space)
337     :allow-any-input t)
338     (declare (ignore success))
339     (or pathname string)))
340    
341     (defun pathname-filename (pathname)
342     (if (null (pathname-type pathname))
343     (pathname-name pathname)
344     (concatenate 'string (pathname-name pathname)
345     "." (pathname-type pathname))))
346    
347 abridgewater 1.34 (define-named-command com-find-file ()
348 ejohnson 1.27 (let ((filename (accept 'completable-pathname
349     :prompt "Find File")))
350     (with-slots (buffer point syntax) (win *application-frame*)
351     (setf buffer (make-instance 'climacs-buffer)
352     point (make-instance 'standard-right-sticky-mark :buffer buffer)
353     syntax (make-instance 'texinfo-syntax :pane (win *application-frame*)))
354     (with-open-file (stream filename :direction :input :if-does-not-exist :create)
355     (input-from-stream stream buffer 0))
356     (setf (filename buffer) filename
357 rstrandh 1.28 (name buffer) (pathname-filename filename)
358     (needs-saving buffer) nil)
359 rstrandh 1.37 (beginning-of-buffer point)
360 rstrandh 1.28 ;; this one is needed so that the buffer modification protocol
361     ;; resets the low and high marks after redisplay
362 rstrandh 1.37 (redisplay-frame-panes *application-frame*))))
363 ejohnson 1.27
364 abridgewater 1.34 (define-named-command com-save-buffer ()
365 rstrandh 1.30 (let* ((buffer (buffer (win *application-frame*)))
366     (filename (or (filename buffer)
367     (accept 'completable-pathname
368     :prompt "Save Buffer to File"))))
369     (if (or (null (filename buffer))
370     (needs-saving buffer))
371     (progn (with-open-file (stream filename :direction :output :if-exists :supersede)
372     (output-to-stream stream buffer 0 (size buffer)))
373     (setf (filename buffer) filename
374     (name buffer) (pathname-filename filename))
375     (display-message "Wrote: ~a" (filename buffer)))
376     (display-message "No changes need to be saved from ~a" (name buffer)))
377     (setf (needs-saving buffer) nil)))
378 ejohnson 1.27
379 abridgewater 1.34 (define-named-command com-write-buffer ()
380 ejohnson 1.27 (let ((filename (accept 'completable-pathname
381     :prompt "Write Buffer to File"))
382     (buffer (buffer (win *application-frame*))))
383     (with-open-file (stream filename :direction :output :if-exists :supersede)
384     (output-to-stream stream buffer 0 (size buffer)))
385     (setf (filename buffer) filename
386 rstrandh 1.28 (name buffer) (pathname-filename filename)
387 rstrandh 1.30 (needs-saving buffer) nil)
388     (display-message "Wrote: ~a" (filename buffer))))
389 ejohnson 1.27
390 abridgewater 1.34 (define-named-command com-beginning-of-buffer ()
391 ejohnson 1.27 (beginning-of-buffer (point (win *application-frame*))))
392    
393 rstrandh 1.39 (define-named-command com-page-down ()
394     (let ((pane (win *application-frame*)))
395     (page-down pane (syntax pane))))
396    
397 rstrandh 1.40 (define-named-command com-page-up ()
398     (let ((pane (win *application-frame*)))
399     (page-up pane (syntax pane))))
400    
401 abridgewater 1.34 (define-named-command com-end-of-buffer ()
402 ejohnson 1.27 (end-of-buffer (point (win *application-frame*))))
403    
404 abridgewater 1.34 (define-named-command com-back-to-indentation ()
405 rstrandh 1.32 (let ((point (point (win *application-frame*))))
406     (beginning-of-line point)
407     (loop until (end-of-line-p point)
408     while (whitespacep (object-after point))
409     do (incf (offset point)))))
410    
411 abridgewater 1.34 (define-named-command com-goto-position ()
412 rstrandh 1.32 (setf (offset (point (win *application-frame*)))
413     (accept 'integer :prompt "Goto Position")))
414    
415 abridgewater 1.34 (define-named-command com-goto-line ()
416 rstrandh 1.32 (loop with mark = (make-instance 'standard-right-sticky-mark
417     :buffer (buffer (win *application-frame*)))
418     do (end-of-line mark)
419     until (end-of-buffer-p mark)
420     repeat (accept 'integer :prompt "Goto Line")
421     do (incf (offset mark))
422     (end-of-line mark)
423     finally (beginning-of-line mark)
424     (setf (offset (point (win *application-frame*)))
425     (offset mark))))
426    
427 abridgewater 1.34 (define-named-command com-browse-url ()
428 ejohnson 1.27 (accept 'url :prompt "Browse URL"))
429    
430 abridgewater 1.34 (define-named-command com-set-mark ()
431 ejohnson 1.27 (with-slots (point mark) (win *application-frame*)
432     (setf mark (clone-mark point))))
433 rstrandh 1.38
434     (define-named-command com-set-syntax ()
435     (setf (syntax (win *application-frame*))
436     (make-instance (accept 'syntax :prompt "Set Syntax")
437     :pane (win *application-frame*))))
438 ejohnson 1.27
439     ;;;;;;;;;;;;;;;;;;;;
440     ;; Kill ring commands
441    
442 ejohnson 1.31 ;; Copies an element from a kill-ring to a buffer at the given offset
443 abridgewater 1.34 (define-named-command com-copy-in ()
444 ejohnson 1.31 (insert-sequence (point (win *application-frame*)) (kr-copy *kill-ring*)))
445 ejohnson 1.27
446 ejohnson 1.31 ;; Cuts an element from a kill-ring out to a buffer at a given offset
447 abridgewater 1.34 (define-named-command com-cut-in ()
448 ejohnson 1.31 (insert-sequence (point (win *application-frame*)) (kr-pop *kill-ring*)))
449 ejohnson 1.27
450 ejohnson 1.31 ;; Destructively cut a given buffer region into the kill-ring
451 abridgewater 1.34 (define-named-command com-cut-out ()
452 ejohnson 1.27 (with-slots (buffer point mark)(win *application-frame*)
453 ejohnson 1.31 (if (< (offset point) (offset mark))
454     ((lambda (b o1 o2)
455     (kr-push *kill-ring* (buffer-sequence b o1 o2))
456     (delete-buffer-range b o1 (- o2 o1)))
457     buffer (offset point) (offset mark))
458     ((lambda (b o1 o2)
459     (kr-push *kill-ring* (buffer-sequence b o2 o1))
460     (delete-buffer-range b o1 (- o2 o1)))
461     buffer (offset mark) (offset point)))))
462    
463 ejohnson 1.27
464 ejohnson 1.31 ;; Non destructively copies in buffer region to the kill ring
465 abridgewater 1.34 (define-named-command com-copy-out ()
466 ejohnson 1.27 (with-slots (buffer point mark)(win *application-frame*)
467     (let ((off1 (offset point))
468     (off2 (offset mark)))
469     (if (< off1 off2)
470 ejohnson 1.31 (kr-push *kill-ring* (buffer-sequence buffer off1 off2))
471     (kr-push *kill-ring* (buffer-sequence buffer off2 off1))))))
472 ejohnson 1.27
473     ;; Needs adjustment to be like emacs M-y
474 abridgewater 1.34 (define-named-command com-kr-rotate ()
475 ejohnson 1.27 (kr-rotate *kill-ring* -1))
476    
477     ;; Not bound to a key yet
478 abridgewater 1.34 (define-named-command com-kr-resize ()
479 ejohnson 1.27 (let ((size (accept 'fixnum :prompt "New kill ring size: ")))
480     (kr-resize *kill-ring* size)))
481    
482     ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
483     ;;;
484     ;;; Global command table
485    
486     (make-command-table 'global-climacs-table :errorp nil)
487    
488     (defun global-set-key (gesture command)
489     (add-command-to-command-table command 'global-climacs-table
490     :keystroke gesture :errorp nil))
491    
492     (loop for code from (char-code #\space) to (char-code #\~)
493     do (global-set-key (code-char code) 'com-self-insert))
494    
495     (global-set-key #\newline 'com-self-insert)
496     (global-set-key #\tab 'com-self-insert)
497     (global-set-key '(#\f :control) 'com-forward-object)
498     (global-set-key '(#\b :control) 'com-backward-object)
499     (global-set-key '(#\a :control) 'com-beginning-of-line)
500     (global-set-key '(#\e :control) 'com-end-of-line)
501     (global-set-key '(#\d :control) 'com-delete-object)
502     (global-set-key '(#\p :control) 'com-previous-line)
503     (global-set-key '(#\n :control) 'com-next-line)
504     (global-set-key '(#\o :control) 'com-open-line)
505     (global-set-key '(#\k :control) 'com-kill-line)
506     (global-set-key '(#\Space :control) 'com-set-mark)
507     (global-set-key '(#\y :control) 'com-copy-in)
508     (global-set-key '(#\w :control) 'com-cut-out)
509     (global-set-key '(#\f :meta) 'com-forward-word)
510     (global-set-key '(#\b :meta) 'com-backward-word)
511     (global-set-key '(#\x :meta) 'com-extended-command)
512     (global-set-key '(#\y :meta) 'com-kr-rotate) ;currently rotates only
513     (global-set-key '(#\w :meta) 'com-copy-out)
514 rstrandh 1.39 (global-set-key '(#\v :control) 'com-page-down)
515 rstrandh 1.40 (global-set-key '(#\v :meta) 'com-page-up)
516 ejohnson 1.27 (global-set-key '(#\< :shift :meta) 'com-beginning-of-buffer)
517     (global-set-key '(#\> :shift :meta) 'com-end-of-buffer)
518     (global-set-key '(#\u :meta) 'com-browse-url)
519 rstrandh 1.32 (global-set-key '(#\m :meta) 'com-back-to-indentation)
520     (global-set-key '(#\d :meta) 'com-delete-word)
521     (global-set-key '(#\Backspace :meta) 'com-backward-delete-word)
522 ejohnson 1.27
523     (global-set-key '(:up) 'com-previous-line)
524     (global-set-key '(:down) 'com-next-line)
525     (global-set-key '(:left) 'com-backward-object)
526     (global-set-key '(:right) 'com-forward-object)
527     (global-set-key '(:left :control) 'com-backward-word)
528     (global-set-key '(:right :control) 'com-forward-word)
529     (global-set-key '(:home) 'com-beginning-of-line)
530     (global-set-key '(:end) 'com-end-of-line)
531     (global-set-key '(:home :control) 'com-beginning-of-buffer)
532     (global-set-key '(:end :control) 'com-end-of-buffer)
533     (global-set-key #\Rubout 'com-delete-object)
534     (global-set-key #\Backspace 'com-backward-delete-object)
535    
536     ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
537     ;;;
538     ;;; C-x command table
539    
540     (make-command-table 'c-x-climacs-table :errorp nil)
541    
542     (add-menu-item-to-command-table 'global-climacs-table "C-x"
543     :menu 'c-x-climacs-table
544     :keystroke '(#\x :control))
545    
546     (defun c-x-set-key (gesture command)
547     (add-command-to-command-table command 'c-x-climacs-table
548     :keystroke gesture :errorp nil))
549    
550     (c-x-set-key '(#\c :control) 'com-quit)
551     (c-x-set-key '(#\f :control) 'com-find-file)
552     (c-x-set-key '(#\s :control) 'com-save-buffer)
553     (c-x-set-key '(#\w :control) 'com-write-buffer)

  ViewVC Help
Powered by ViewVC 1.1.5