|
0
|
1 ;;; viper-macs.el --- functions implementing keyboard macros for Viper
|
|
|
2
|
|
|
3 ;; Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc.
|
|
|
4
|
|
|
5 ;; This file is part of GNU Emacs.
|
|
|
6
|
|
|
7 ;; GNU Emacs is free software; you can redistribute it and/or modify
|
|
|
8 ;; it under the terms of the GNU General Public License as published by
|
|
|
9 ;; the Free Software Foundation; either version 2, or (at your option)
|
|
|
10 ;; any later version.
|
|
|
11
|
|
|
12 ;; GNU Emacs is distributed in the hope that it will be useful,
|
|
|
13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
15 ;; GNU General Public License for more details.
|
|
|
16
|
|
|
17 ;; You should have received a copy of the GNU General Public License
|
|
|
18 ;; along with GNU Emacs; see the file COPYING. If not, write to the
|
|
|
19 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
20 ;; Boston, MA 02111-1307, USA.
|
|
|
21
|
|
|
22 ;; Code
|
|
|
23
|
|
|
24 (require 'viper-util)
|
|
|
25 (require 'viper-keym)
|
|
|
26
|
|
|
27
|
|
|
28 ;;; Variables
|
|
|
29
|
|
|
30 ;; Register holding last macro.
|
|
|
31 (defvar vip-last-macro-reg nil)
|
|
|
32
|
|
|
33 ;; format of the elements of kbd alists:
|
|
|
34 ;; (name ((buf . macr)...(buf . macr)) ((maj-mode . macr)...) (t . macr))
|
|
|
35 ;; kbd macro alist for Vi state
|
|
|
36 (defvar vip-vi-kbd-macro-alist nil)
|
|
|
37 ;; same for insert/replace state
|
|
|
38 (defvar vip-insert-kbd-macro-alist nil)
|
|
|
39 ;; same for emacs state
|
|
|
40 (defvar vip-emacs-kbd-macro-alist nil)
|
|
|
41
|
|
|
42 ;; Internal var that passes info between start-kbd-macro and end-kbd-macro
|
|
|
43 ;; in :map and :map!
|
|
|
44 (defvar vip-kbd-macro-parameters nil)
|
|
|
45
|
|
|
46 (defvar vip-this-kbd-macro nil
|
|
|
47 "Vector of keys representing the name of currently running Viper kbd macro.")
|
|
|
48 (defvar vip-last-kbd-macro nil
|
|
|
49 "Vector of keys representing the name of last Viper keyboard macro.")
|
|
|
50
|
|
|
51 (defconst vip-fast-keyseq-timeout 200
|
|
|
52 "*Key sequence separated by no more than this many milliseconds is viewed as a macro, if such a macro is defined.
|
|
|
53 This also controls ESC-keysequences generated by keyboard function keys.")
|
|
|
54
|
|
|
55
|
|
|
56 (defvar vip-repeat-from-history-key 'f12
|
|
|
57 "Prefix key for invocation of vip-repeat-from-history function,
|
|
|
58 which repeats previous destructive commands from the history of such
|
|
|
59 commands.
|
|
|
60 This function can then be invoked as <this-key> 1 or <this-key> 2.
|
|
|
61 The notation for these keys is borrowed from XEmacs. Basically,
|
|
|
62 a key is a symbol, e.g., `a', `\\1', `f2', etc., or a list, e.g.,
|
|
|
63 `(meta control f1)'.")
|
|
|
64
|
|
|
65
|
|
|
66
|
|
|
67 ;;; Code
|
|
|
68
|
|
|
69 ;; Ex map command
|
|
|
70 (defun ex-map ()
|
|
|
71 (let ((mod-char "")
|
|
|
72 macro-name macro-body map-args ins)
|
|
|
73 (save-window-excursion
|
|
|
74 (set-buffer vip-ex-work-buf)
|
|
|
75 (if (looking-at "!")
|
|
|
76 (progn
|
|
|
77 (setq ins t
|
|
|
78 mod-char "!")
|
|
|
79 (forward-char 1))))
|
|
|
80 (setq map-args (ex-map-read-args mod-char)
|
|
|
81 macro-name (car map-args)
|
|
|
82 macro-body (cdr map-args))
|
|
|
83 (setq vip-kbd-macro-parameters (list ins mod-char macro-name macro-body))
|
|
|
84 (if macro-body
|
|
|
85 (vip-end-mapping-kbd-macro 'ignore)
|
|
|
86 (ex-fixup-history (format "map%s %S" mod-char
|
|
|
87 (vip-display-macro macro-name)))
|
|
|
88 ;; if defining macro for insert, switch there for authentic WYSIWYG
|
|
|
89 (if ins (vip-change-state-to-insert))
|
|
|
90 (start-kbd-macro nil)
|
|
|
91 (define-key vip-vi-intercept-map "\C-x)" 'vip-end-mapping-kbd-macro)
|
|
|
92 (define-key vip-insert-intercept-map "\C-x)" 'vip-end-mapping-kbd-macro)
|
|
|
93 (define-key vip-emacs-intercept-map "\C-x)" 'vip-end-mapping-kbd-macro)
|
|
|
94 (message "Mapping %S in %s state. Hit `C-x )' to complete the mapping"
|
|
|
95 (vip-display-macro macro-name)
|
|
|
96 (if ins "Insert" "Vi")))
|
|
|
97 ))
|
|
|
98
|
|
|
99
|
|
|
100 ;; Ex unmap
|
|
|
101 (defun ex-unmap ()
|
|
|
102 (let ((mod-char "")
|
|
|
103 temp macro-name ins)
|
|
|
104 (save-window-excursion
|
|
|
105 (set-buffer vip-ex-work-buf)
|
|
|
106 (if (looking-at "!")
|
|
|
107 (progn
|
|
|
108 (setq ins t
|
|
|
109 mod-char "!")
|
|
|
110 (forward-char 1))))
|
|
|
111
|
|
|
112 (setq macro-name (ex-unmap-read-args mod-char))
|
|
|
113 (setq temp (vip-fixup-macro (vconcat macro-name))) ;; copy and fixup
|
|
|
114 (ex-fixup-history (format "unmap%s %S" mod-char
|
|
|
115 (vip-display-macro temp)))
|
|
|
116 (vip-unrecord-kbd-macro macro-name (if ins 'insert-state 'vi-state))
|
|
|
117 ))
|
|
|
118
|
|
|
119
|
|
|
120 ;; read arguments for ex-map
|
|
|
121 (defun ex-map-read-args (variant)
|
|
|
122 (let ((cursor-in-echo-area t)
|
|
|
123 (key-seq [])
|
|
|
124 temp key event message
|
|
|
125 macro-name macro-body args)
|
|
|
126
|
|
|
127 (condition-case nil
|
|
|
128 (setq args (concat (ex-get-inline-cmd-args ".*map[!]*[ \t]?" "\n\C-m")
|
|
|
129 " nil nil ")
|
|
|
130 temp (read-from-string args)
|
|
|
131 macro-name (car temp)
|
|
|
132 macro-body (car (read-from-string args (cdr temp))))
|
|
|
133 (error
|
|
|
134 (signal
|
|
|
135 'error
|
|
|
136 '("map: Macro name and body must be a quoted string or a vector"))))
|
|
|
137
|
|
|
138 ;; We expect macro-name to be a vector, a string, or a quoted string.
|
|
|
139 ;; In the second case, it will emerge as a symbol when read from
|
|
|
140 ;; the above read-from-string. So we need to convert it into a string
|
|
|
141 (if macro-name
|
|
|
142 (cond ((vectorp macro-name) nil)
|
|
|
143 ((stringp macro-name)
|
|
|
144 (setq macro-name (vconcat macro-name)))
|
|
|
145 (t (setq macro-name (vconcat (prin1-to-string macro-name)))))
|
|
|
146 (message ":map%s <Name>" variant)(sit-for 2)
|
|
|
147 (while
|
|
|
148 (not (member key
|
|
|
149 '(?\C-m ?\n (control m) (control j) return linefeed)))
|
|
|
150 (setq key-seq (vconcat key-seq (if key (vector key) [])))
|
|
|
151 ;; the only keys available for editing are these-- no help while there
|
|
|
152 (if (member
|
|
|
153 key
|
|
|
154 '(?\b ?\d '^? '^H (control h) (control \?) backspace delete))
|
|
|
155 (setq key-seq (subseq key-seq 0 (- (length key-seq) 2))))
|
|
|
156 (setq message
|
|
|
157 (format
|
|
|
158 ":map%s %s"
|
|
|
159 variant (if (> (length key-seq) 0)
|
|
|
160 (prin1-to-string (vip-display-macro key-seq))
|
|
|
161 "")))
|
|
|
162 (message message)
|
|
|
163 (setq event (vip-read-key))
|
|
|
164 ;;(setq event (vip-read-event))
|
|
|
165 (setq key
|
|
|
166 (if (vip-mouse-event-p event)
|
|
|
167 (progn
|
|
|
168 (message "%s (No mouse---only keyboard keys, please)"
|
|
|
169 message)
|
|
|
170 (sit-for 2)
|
|
|
171 nil)
|
|
|
172 (vip-event-key event)))
|
|
|
173 )
|
|
|
174 (setq macro-name key-seq))
|
|
|
175
|
|
|
176 (if (= (length macro-name) 0)
|
|
|
177 (error "Can't map an empty macro name"))
|
|
|
178 (setq macro-name (vip-fixup-macro macro-name))
|
|
|
179 (if (vip-char-array-p macro-name)
|
|
|
180 (setq macro-name (vip-char-array-to-macro macro-name)))
|
|
|
181
|
|
|
182 (if macro-body
|
|
|
183 (cond ((vip-char-array-p macro-body)
|
|
|
184 (setq macro-body (vip-char-array-to-macro macro-body)))
|
|
|
185 ((vectorp macro-body) nil)
|
|
|
186 (t (error "map: Invalid syntax in macro definition"))))
|
|
|
187 (setq cursor-in-echo-area nil)(sit-for 0) ; this overcomes xemacs tty bug
|
|
|
188 (cons macro-name macro-body)))
|
|
|
189
|
|
|
190
|
|
|
191
|
|
|
192 ;; read arguments for ex-unmap
|
|
|
193 (defun ex-unmap-read-args (variant)
|
|
|
194 (let ((cursor-in-echo-area t)
|
|
|
195 (macro-alist (if (string= variant "!")
|
|
|
196 vip-insert-kbd-macro-alist
|
|
|
197 vip-vi-kbd-macro-alist))
|
|
|
198 ;; these are disabled just in case, to avoid surprises when doing
|
|
|
199 ;; completing-read
|
|
|
200 vip-vi-kbd-minor-mode vip-insert-kbd-minor-mode
|
|
|
201 vip-emacs-kbd-minor-mode
|
|
|
202 vip-vi-intercept-minor-mode vip-insert-intercept-minor-mode
|
|
|
203 vip-emacs-intercept-minor-mode
|
|
|
204 event message
|
|
|
205 key key-seq macro-name)
|
|
|
206 (setq macro-name (ex-get-inline-cmd-args ".*unma?p?[!]*[ \t]*"))
|
|
|
207
|
|
|
208 (if (> (length macro-name) 0)
|
|
|
209 ()
|
|
|
210 (message ":unmap%s <Name>" variant) (sit-for 2)
|
|
|
211 (while
|
|
|
212 (not
|
|
|
213 (member key '(?\C-m ?\n (control m) (control j) return linefeed)))
|
|
|
214 (setq key-seq (vconcat key-seq (if key (vector key) [])))
|
|
|
215 ;; the only keys available for editing are these-- no help while there
|
|
|
216 (cond ((member
|
|
|
217 key
|
|
|
218 '(?\b ?\d '^? '^H (control h) (control \?) backspace delete))
|
|
|
219 (setq key-seq (subseq key-seq 0 (- (length key-seq) 2))))
|
|
|
220 ((member key '(tab (control i) ?\t))
|
|
|
221 (setq key-seq (subseq key-seq 0 (1- (length key-seq))))
|
|
|
222 (setq message
|
|
|
223 (format
|
|
|
224 ":unmap%s %s"
|
|
|
225 variant (if (> (length key-seq) 0)
|
|
|
226 (prin1-to-string
|
|
|
227 (vip-display-macro key-seq))
|
|
|
228 "")))
|
|
|
229 (setq key-seq
|
|
|
230 (vip-do-sequence-completion key-seq macro-alist message))
|
|
|
231 ))
|
|
|
232 (setq message
|
|
|
233 (format
|
|
|
234 ":unmap%s %s"
|
|
|
235 variant (if (> (length key-seq) 0)
|
|
|
236 (prin1-to-string
|
|
|
237 (vip-display-macro key-seq))
|
|
|
238 "")))
|
|
|
239 (message message)
|
|
|
240 (setq event (vip-read-key))
|
|
|
241 ;;(setq event (vip-read-event))
|
|
|
242 (setq key
|
|
|
243 (if (vip-mouse-event-p event)
|
|
|
244 (progn
|
|
|
245 (message "%s (No mouse---only keyboard keys, please)"
|
|
|
246 message)
|
|
|
247 (sit-for 2)
|
|
|
248 nil)
|
|
|
249 (vip-event-key event)))
|
|
|
250 )
|
|
|
251 (setq macro-name key-seq))
|
|
|
252
|
|
|
253 (if (= (length macro-name) 0)
|
|
|
254 (error "Can't unmap an empty macro name"))
|
|
|
255
|
|
|
256 ;; convert macro names into vector, if starts with a `['
|
|
|
257 (if (memq (elt macro-name 0) '(?\[ ?\"))
|
|
|
258 (car (read-from-string macro-name))
|
|
|
259 (vconcat macro-name))
|
|
|
260 ))
|
|
|
261
|
|
|
262
|
|
|
263 ;; Terminate a Vi kbd macro.
|
|
|
264 ;; optional argument IGNORE, if t, indicates that we are dealing with an
|
|
|
265 ;; existing macro that needs to be registered, but there is no need to
|
|
|
266 ;; terminate a kbd macro.
|
|
|
267 (defun vip-end-mapping-kbd-macro (&optional ignore)
|
|
|
268 (interactive)
|
|
|
269 (define-key vip-vi-intercept-map "\C-x)" nil)
|
|
|
270 (define-key vip-insert-intercept-map "\C-x)" nil)
|
|
|
271 (define-key vip-emacs-intercept-map "\C-x)" nil)
|
|
|
272 (if (and (not ignore)
|
|
|
273 (or (not vip-kbd-macro-parameters)
|
|
|
274 (not defining-kbd-macro)))
|
|
|
275 (error "Not mapping a kbd-macro"))
|
|
|
276 (let ((mod-char (nth 1 vip-kbd-macro-parameters))
|
|
|
277 (ins (nth 0 vip-kbd-macro-parameters))
|
|
|
278 (macro-name (nth 2 vip-kbd-macro-parameters))
|
|
|
279 (macro-body (nth 3 vip-kbd-macro-parameters)))
|
|
|
280 (setq vip-kbd-macro-parameters nil)
|
|
|
281 (or ignore
|
|
|
282 (progn
|
|
|
283 (end-kbd-macro nil)
|
|
|
284 (setq macro-body (vip-events-to-macro last-kbd-macro))
|
|
|
285 ;; always go back to Vi, since this is where we started
|
|
|
286 ;; defining macro
|
|
|
287 (vip-change-state-to-vi)))
|
|
|
288
|
|
|
289 (vip-record-kbd-macro macro-name
|
|
|
290 (if ins 'insert-state 'vi-state)
|
|
|
291 (vip-display-macro macro-body))
|
|
|
292
|
|
|
293 (ex-fixup-history (format "map%s %S %S" mod-char
|
|
|
294 (vip-display-macro macro-name)
|
|
|
295 (vip-display-macro macro-body)))
|
|
|
296 ))
|
|
|
297
|
|
|
298
|
|
|
299
|
|
|
300 (defadvice start-kbd-macro (after vip-kbd-advice activate)
|
|
|
301 "Remove Viper's intercepting bindings for C-x ).
|
|
|
302 This may be needed if the previous `:map' command terminated abnormally."
|
|
|
303 (define-key vip-vi-intercept-map "\C-x)" nil)
|
|
|
304 (define-key vip-insert-intercept-map "\C-x)" nil)
|
|
|
305 (define-key vip-emacs-intercept-map "\C-x)" nil))
|
|
|
306
|
|
|
307
|
|
|
308
|
|
|
309 ;;; Recording, unrecording, executing
|
|
|
310
|
|
|
311 ;; accepts as macro names: strings and vectors.
|
|
|
312 ;; strings must be strings of characters; vectors must be vectors of keys
|
|
|
313 ;; in canonic form. the canonic form is essentially the form used in XEmacs
|
|
|
314 (defun vip-record-kbd-macro (macro-name state macro-body &optional scope)
|
|
|
315 "Record a Vi macro. Can be used in `.vip' file to define permanent macros.
|
|
|
316 MACRO-NAME is a string of characters or a vector of keys. STATE is
|
|
|
317 either `vi-state' or `insert-state'. It specifies the Viper state in which to
|
|
|
318 define the macro. MACRO-BODY is a string that represents the keyboard macro.
|
|
|
319 Optional SCOPE says whether the macro should be global \(t\), mode-specific
|
|
|
320 \(a major-mode symbol\), or buffer-specific \(buffer name, a string\).
|
|
|
321 If SCOPE is nil, the user is asked to specify the scope."
|
|
|
322 (let* (state-name keymap
|
|
|
323 (macro-alist-var
|
|
|
324 (cond ((eq state 'vi-state)
|
|
|
325 (setq state-name "Vi state"
|
|
|
326 keymap vip-vi-kbd-map)
|
|
|
327 'vip-vi-kbd-macro-alist)
|
|
|
328 ((memq state '(insert-state replace-state))
|
|
|
329 (setq state-name "Insert state"
|
|
|
330 keymap vip-insert-kbd-map)
|
|
|
331 'vip-insert-kbd-macro-alist)
|
|
|
332 (t
|
|
|
333 (setq state-name "Emacs state"
|
|
|
334 keymap vip-emacs-kbd-map)
|
|
|
335 'vip-emacs-kbd-macro-alist)
|
|
|
336 ))
|
|
|
337 new-elt old-elt old-sub-elt msg
|
|
|
338 temp lis lis2)
|
|
|
339
|
|
|
340 (if (= (length macro-name) 0)
|
|
|
341 (error "Can't map an empty macro name"))
|
|
|
342
|
|
|
343 ;; Macro-name is usually a vector. However, command history or macros
|
|
|
344 ;; recorded in ~/.vip may be recorded as strings. So, convert to vectors.
|
|
|
345 (setq macro-name (vip-fixup-macro macro-name))
|
|
|
346 (if (vip-char-array-p macro-name)
|
|
|
347 (setq macro-name (vip-char-array-to-macro macro-name)))
|
|
|
348 (setq macro-body (vip-fixup-macro macro-body))
|
|
|
349 (if (vip-char-array-p macro-body)
|
|
|
350 (setq macro-body (vip-char-array-to-macro macro-body)))
|
|
|
351
|
|
|
352 ;; don't ask if scope is given and is of the right type
|
|
|
353 (or (eq scope t)
|
|
|
354 (stringp scope)
|
|
|
355 (and scope (symbolp scope))
|
|
|
356 (progn
|
|
|
357 (setq scope
|
|
|
358 (cond
|
|
|
359 ((y-or-n-p
|
|
|
360 (format
|
|
|
361 "Map this macro for buffer `%s' only? "
|
|
|
362 (buffer-name)))
|
|
|
363 (setq msg
|
|
|
364 (format
|
|
|
365 "%S is mapped to %s for %s in `%s'"
|
|
|
366 (vip-display-macro macro-name)
|
|
|
367 (vip-abbreviate-string
|
|
|
368 (format
|
|
|
369 "%S"
|
|
|
370 (setq temp (vip-display-macro macro-body)))
|
|
|
371 14 "" ""
|
|
|
372 (if (stringp temp) " ....\"" " ....]"))
|
|
|
373 state-name (buffer-name)))
|
|
|
374 (buffer-name))
|
|
|
375 ((y-or-n-p
|
|
|
376 (format
|
|
|
377 "Map this macro for the major mode `%S' only? "
|
|
|
378 major-mode))
|
|
|
379 (setq msg
|
|
|
380 (format
|
|
|
381 "%S is mapped to %s for %s in `%S'"
|
|
|
382 (vip-display-macro macro-name)
|
|
|
383 (vip-abbreviate-string
|
|
|
384 (format
|
|
|
385 "%S"
|
|
|
386 (setq temp (vip-display-macro macro-body)))
|
|
|
387 14 "" ""
|
|
|
388 (if (stringp macro-body) " ....\"" " ....]"))
|
|
|
389 state-name major-mode))
|
|
|
390 major-mode)
|
|
|
391 (t
|
|
|
392 (setq msg
|
|
|
393 (format
|
|
|
394 "%S is globally mapped to %s in %s"
|
|
|
395 (vip-display-macro macro-name)
|
|
|
396 (vip-abbreviate-string
|
|
|
397 (format
|
|
|
398 "%S"
|
|
|
399 (setq temp (vip-display-macro macro-body)))
|
|
|
400 14 "" ""
|
|
|
401 (if (stringp macro-body) " ....\"" " ....]"))
|
|
|
402 state-name))
|
|
|
403 t)))
|
|
|
404 (if (y-or-n-p
|
|
|
405 (format "Save this macro in %s? "
|
|
|
406 (vip-abbreviate-file-name vip-custom-file-name)))
|
|
|
407 (vip-save-string-in-file
|
|
|
408 (format "\n(vip-record-kbd-macro %S '%S %s '%S)"
|
|
|
409 (vip-display-macro macro-name)
|
|
|
410 state
|
|
|
411 ;; if we don't let vector macro-body through %S,
|
|
|
412 ;; the symbols `\.' `\[' etc will be converted into
|
|
|
413 ;; characters, causing invalid read error on recorded
|
|
|
414 ;; macros in .vip.
|
|
|
415 ;; I am not sure is macro-body can still be a string at
|
|
|
416 ;; this point, but I am preserving this option anyway.
|
|
|
417 (if (vectorp macro-body)
|
|
|
418 (format "%S" macro-body)
|
|
|
419 macro-body)
|
|
|
420 scope)
|
|
|
421 vip-custom-file-name))
|
|
|
422
|
|
|
423 (message msg)
|
|
|
424 ))
|
|
|
425
|
|
|
426 (setq new-elt
|
|
|
427 (cons macro-name
|
|
|
428 (cond ((eq scope t) (list nil nil (cons t nil)))
|
|
|
429 ((symbolp scope)
|
|
|
430 (list nil (list (cons scope nil)) (cons t nil)))
|
|
|
431 ((stringp scope)
|
|
|
432 (list (list (cons scope nil)) nil (cons t nil))))))
|
|
|
433 (setq old-elt (assoc macro-name (eval macro-alist-var)))
|
|
|
434
|
|
|
435 (if (null old-elt)
|
|
|
436 (progn
|
|
|
437 ;; insert new-elt in macro-alist-var and keep the list sorted
|
|
|
438 (define-key
|
|
|
439 keymap
|
|
|
440 (vector (vip-key-to-emacs-key (aref macro-name 0)))
|
|
|
441 'vip-exec-mapped-kbd-macro)
|
|
|
442 (setq lis (eval macro-alist-var))
|
|
|
443 (while (and lis (string< (vip-array-to-string (car (car lis)))
|
|
|
444 (vip-array-to-string macro-name)))
|
|
|
445 (setq lis2 (cons (car lis) lis2))
|
|
|
446 (setq lis (cdr lis)))
|
|
|
447
|
|
|
448 (setq lis2 (reverse lis2))
|
|
|
449 (set macro-alist-var (append lis2 (cons new-elt lis)))
|
|
|
450 (setq old-elt new-elt)))
|
|
|
451 (setq old-sub-elt
|
|
|
452 (cond ((eq scope t) (vip-kbd-global-pair old-elt))
|
|
|
453 ((symbolp scope) (assoc scope (vip-kbd-mode-alist old-elt)))
|
|
|
454 ((stringp scope) (assoc scope (vip-kbd-buf-alist old-elt)))))
|
|
|
455 (if old-sub-elt
|
|
|
456 (setcdr old-sub-elt macro-body)
|
|
|
457 (cond ((symbolp scope) (setcar (cdr (cdr old-elt))
|
|
|
458 (cons (cons scope macro-body)
|
|
|
459 (vip-kbd-mode-alist old-elt))))
|
|
|
460 ((stringp scope) (setcar (cdr old-elt)
|
|
|
461 (cons (cons scope macro-body)
|
|
|
462 (vip-kbd-buf-alist old-elt))))))
|
|
|
463 ))
|
|
|
464
|
|
|
465
|
|
|
466
|
|
|
467 ;; macro name must be a vector of vip-style keys
|
|
|
468 (defun vip-unrecord-kbd-macro (macro-name state)
|
|
|
469 "Delete macro MACRO-NAME from Viper STATE.
|
|
|
470 MACRO-NAME must be a vector of vip-style keys. This command is used by Viper
|
|
|
471 internally, but the user can also use it in ~/.vip to delete pre-defined macros
|
|
|
472 supplied with Viper. The best way to avoid mistakes in macro names to be passed
|
|
|
473 to this function is to use vip-describe-kbd-macros and copy the name from
|
|
|
474 there."
|
|
|
475 (let* (state-name keymap
|
|
|
476 (macro-alist-var
|
|
|
477 (cond ((eq state 'vi-state)
|
|
|
478 (setq state-name "Vi state"
|
|
|
479 keymap vip-vi-kbd-map)
|
|
|
480 'vip-vi-kbd-macro-alist)
|
|
|
481 ((memq state '(insert-state replace-state))
|
|
|
482 (setq state-name "Insert state"
|
|
|
483 keymap vip-insert-kbd-map)
|
|
|
484 'vip-insert-kbd-macro-alist)
|
|
|
485 (t
|
|
|
486 (setq state-name "Emacs state"
|
|
|
487 keymap vip-emacs-kbd-map)
|
|
|
488 'vip-emacs-kbd-macro-alist)
|
|
|
489 ))
|
|
|
490 buf-mapping mode-mapping global-mapping
|
|
|
491 macro-pair macro-entry)
|
|
|
492
|
|
|
493 ;; Macro-name is usually a vector. However, command history or macros
|
|
|
494 ;; recorded in ~/.vip may appear as strings. So, convert to vectors.
|
|
|
495 (setq macro-name (vip-fixup-macro macro-name))
|
|
|
496 (if (vip-char-array-p macro-name)
|
|
|
497 (setq macro-name (vip-char-array-to-macro macro-name)))
|
|
|
498
|
|
|
499 (setq macro-entry (assoc macro-name (eval macro-alist-var)))
|
|
|
500 (if (= (length macro-name) 0)
|
|
|
501 (error "Can't unmap an empty macro name"))
|
|
|
502 (if (null macro-entry)
|
|
|
503 (error "%S is not mapped to a macro for %s in `%s'"
|
|
|
504 (vip-display-macro macro-name)
|
|
|
505 state-name (buffer-name)))
|
|
|
506
|
|
|
507 (setq buf-mapping (vip-kbd-buf-pair macro-entry)
|
|
|
508 mode-mapping (vip-kbd-mode-pair macro-entry)
|
|
|
509 global-mapping (vip-kbd-global-pair macro-entry))
|
|
|
510
|
|
|
511 (cond ((and (cdr buf-mapping)
|
|
|
512 (or (and (not (cdr mode-mapping)) (not (cdr global-mapping)))
|
|
|
513 (y-or-n-p
|
|
|
514 (format "Unmap %S for `%s' only? "
|
|
|
515 (vip-display-macro macro-name)
|
|
|
516 (buffer-name)))))
|
|
|
517 (setq macro-pair buf-mapping)
|
|
|
518 (message "%S is unmapped for %s in `%s'"
|
|
|
519 (vip-display-macro macro-name)
|
|
|
520 state-name (buffer-name)))
|
|
|
521 ((and (cdr mode-mapping)
|
|
|
522 (or (not (cdr global-mapping))
|
|
|
523 (y-or-n-p
|
|
|
524 (format "Unmap %S for the major mode `%S' only? "
|
|
|
525 (vip-display-macro macro-name)
|
|
|
526 major-mode))))
|
|
|
527 (setq macro-pair mode-mapping)
|
|
|
528 (message "%S is unmapped for %s in %S"
|
|
|
529 (vip-display-macro macro-name) state-name major-mode))
|
|
|
530 ((cdr (setq macro-pair (vip-kbd-global-pair macro-entry)))
|
|
|
531 (message
|
|
|
532 "Global mapping of %S for %s is removed"
|
|
|
533 (vip-display-macro macro-name) state-name))
|
|
|
534 (t (error "%S is not mapped to a macro for %s in `%s'"
|
|
|
535 (vip-display-macro macro-name)
|
|
|
536 state-name (buffer-name))))
|
|
|
537 (setcdr macro-pair nil)
|
|
|
538 (or (cdr buf-mapping)
|
|
|
539 (cdr mode-mapping)
|
|
|
540 (cdr global-mapping)
|
|
|
541 (progn
|
|
|
542 (set macro-alist-var (delq macro-entry (eval macro-alist-var)))
|
|
|
543 (if (vip-can-release-key (aref macro-name 0)
|
|
|
544 (eval macro-alist-var))
|
|
|
545 (define-key
|
|
|
546 keymap
|
|
|
547 (vector (vip-key-to-emacs-key (aref macro-name 0)))
|
|
|
548 nil))
|
|
|
549 ))
|
|
|
550 ))
|
|
|
551
|
|
|
552 ;; Check if MACRO-ALIST has an entry for a macro name starting with
|
|
|
553 ;; CHAR. If not, this indicates that the binding for this char
|
|
|
554 ;; in vip-vi/insert-kbd-map can be released.
|
|
|
555 (defun vip-can-release-key (char macro-alist)
|
|
|
556 (let ((lis macro-alist)
|
|
|
557 (can-release t)
|
|
|
558 macro-name)
|
|
|
559
|
|
|
560 (while (and lis can-release)
|
|
|
561 (setq macro-name (car (car lis)))
|
|
|
562 (if (eq char (aref macro-name 0))
|
|
|
563 (setq can-release nil))
|
|
|
564 (setq lis (cdr lis)))
|
|
|
565 can-release))
|
|
|
566
|
|
|
567
|
|
|
568 (defun vip-exec-mapped-kbd-macro (count)
|
|
|
569 "Dispatch kbd macro."
|
|
|
570 (interactive "P")
|
|
|
571 (let* ((macro-alist (cond ((eq vip-current-state 'vi-state)
|
|
|
572 vip-vi-kbd-macro-alist)
|
|
|
573 ((memq vip-current-state
|
|
|
574 '(insert-state replace-state))
|
|
|
575 vip-insert-kbd-macro-alist)
|
|
|
576 (t
|
|
|
577 vip-emacs-kbd-macro-alist)))
|
|
|
578 (unmatched-suffix "")
|
|
|
579 ;; Macros and keys are executed with other macros turned off
|
|
|
580 ;; For macros, this is done to avoid macro recursion
|
|
|
581 vip-vi-kbd-minor-mode vip-insert-kbd-minor-mode
|
|
|
582 vip-emacs-kbd-minor-mode
|
|
|
583 next-best-match keyseq event-seq
|
|
|
584 macro-first-char macro-alist-elt macro-body
|
|
|
585 command)
|
|
|
586
|
|
|
587 (setq macro-first-char last-command-event
|
|
|
588 event-seq (vip-read-fast-keysequence macro-first-char macro-alist)
|
|
|
589 keyseq (vip-events-to-macro event-seq)
|
|
|
590 macro-alist-elt (assoc keyseq macro-alist)
|
|
|
591 next-best-match (vip-find-best-matching-macro macro-alist keyseq))
|
|
|
592
|
|
|
593 (if (null macro-alist-elt)
|
|
|
594 (setq macro-alist-elt (car next-best-match)
|
|
|
595 unmatched-suffix (subseq event-seq (cdr next-best-match))))
|
|
|
596
|
|
|
597 (cond ((null macro-alist-elt))
|
|
|
598 ((setq macro-body (vip-kbd-buf-definition macro-alist-elt)))
|
|
|
599 ((setq macro-body (vip-kbd-mode-definition macro-alist-elt)))
|
|
|
600 ((setq macro-body (vip-kbd-global-definition macro-alist-elt))))
|
|
|
601
|
|
|
602 ;; when defining keyboard macro, don't use the macro mappings
|
|
|
603 (if (and macro-body (not defining-kbd-macro))
|
|
|
604 ;; block cmd executed as part of a macro from entering command history
|
|
|
605 (let ((command-history command-history))
|
|
|
606 (setq vip-this-kbd-macro (car macro-alist-elt))
|
|
|
607 (execute-kbd-macro (vip-macro-to-events macro-body) count)
|
|
|
608 (setq vip-this-kbd-macro nil
|
|
|
609 vip-last-kbd-macro (car macro-alist-elt))
|
|
|
610 (vip-set-unread-command-events unmatched-suffix))
|
|
|
611 ;; If not a macro, or the macro is suppressed while defining another
|
|
|
612 ;; macro, put keyseq back on the event queue
|
|
|
613 (vip-set-unread-command-events event-seq)
|
|
|
614 ;; if the user typed arg, then use it if prefix arg is not set by
|
|
|
615 ;; some other command (setting prefix arg can happen if we do, say,
|
|
|
616 ;; 2dw and there is a macro starting with 2. Then control will go to
|
|
|
617 ;; this routine
|
|
|
618 (or prefix-arg (setq prefix-arg count))
|
|
|
619 (setq command (key-binding (read-key-sequence nil)))
|
|
|
620 (if (commandp command)
|
|
|
621 (command-execute command)
|
|
|
622 (beep 1)))
|
|
|
623 ))
|
|
|
624
|
|
|
625
|
|
|
626
|
|
|
627 ;;; Displaying and completing macros
|
|
|
628
|
|
|
629 (defun vip-describe-kbd-macros ()
|
|
|
630 "Show currently defined keyboard macros."
|
|
|
631 (interactive)
|
|
|
632 (with-output-to-temp-buffer " *vip-info*"
|
|
|
633 (princ "Macros in Vi state:\n===================\n")
|
|
|
634 (mapcar 'vip-describe-one-macro vip-vi-kbd-macro-alist)
|
|
|
635 (princ "\n\nMacros in Insert and Replace states:\n====================================\n")
|
|
|
636 (mapcar 'vip-describe-one-macro vip-insert-kbd-macro-alist)
|
|
|
637 (princ "\n\nMacros in Emacs state:\n======================\n")
|
|
|
638 (mapcar 'vip-describe-one-macro vip-emacs-kbd-macro-alist)
|
|
|
639 ))
|
|
|
640
|
|
|
641 (defun vip-describe-one-macro (macro)
|
|
|
642 (princ (format "\n *** Mappings for %S:\n ------------\n"
|
|
|
643 (vip-display-macro (car macro))))
|
|
|
644 (princ " ** Buffer-specific:")
|
|
|
645 (if (vip-kbd-buf-alist macro)
|
|
|
646 (mapcar 'vip-describe-one-macro-elt (vip-kbd-buf-alist macro))
|
|
|
647 (princ " none\n"))
|
|
|
648 (princ "\n ** Mode-specific:")
|
|
|
649 (if (vip-kbd-mode-alist macro)
|
|
|
650 (mapcar 'vip-describe-one-macro-elt (vip-kbd-mode-alist macro))
|
|
|
651 (princ " none\n"))
|
|
|
652 (princ "\n ** Global:")
|
|
|
653 (if (vip-kbd-global-definition macro)
|
|
|
654 (princ (format "\n %S" (cdr (vip-kbd-global-pair macro))))
|
|
|
655 (princ " none"))
|
|
|
656 (princ "\n"))
|
|
|
657
|
|
|
658 (defun vip-describe-one-macro-elt (elt)
|
|
|
659 (let ((name (car elt))
|
|
|
660 (defn (cdr elt)))
|
|
|
661 (princ (format "\n * %S:\n %S\n" name defn))))
|
|
|
662
|
|
|
663
|
|
|
664
|
|
|
665 ;; check if SEQ is a prefix of some car of an element in ALIST
|
|
|
666 (defun vip-keyseq-is-a-possible-macro (seq alist)
|
|
|
667 (let ((converted-seq (vip-events-to-macro seq)))
|
|
|
668 (eval (cons 'or
|
|
|
669 (mapcar
|
|
|
670 (function (lambda (elt)
|
|
|
671 (vip-prefix-subseq-p converted-seq elt)))
|
|
|
672 (vip-this-buffer-macros alist))))))
|
|
|
673
|
|
|
674 ;; whether SEQ1 is a prefix of SEQ2
|
|
|
675 (defun vip-prefix-subseq-p (seq1 seq2)
|
|
|
676 (let ((len1 (length seq1))
|
|
|
677 (len2 (length seq2)))
|
|
|
678 (if (<= len1 len2)
|
|
|
679 (equal seq1 (subseq seq2 0 len1)))))
|
|
|
680
|
|
|
681 ;; find the longest common prefix
|
|
|
682 (defun vip-common-seq-prefix (&rest seqs)
|
|
|
683 (let* ((first (car seqs))
|
|
|
684 (rest (cdr seqs))
|
|
|
685 (pref [])
|
|
|
686 (idx 0)
|
|
|
687 len)
|
|
|
688 (if (= (length seqs) 0)
|
|
|
689 (setq len 0)
|
|
|
690 (setq len (apply 'min (mapcar 'length seqs))))
|
|
|
691 (while (< idx len)
|
|
|
692 (if (eval (cons 'and
|
|
|
693 (mapcar (function (lambda (s)
|
|
|
694 (equal (elt first idx)
|
|
|
695 (elt s idx))))
|
|
|
696 rest)))
|
|
|
697 (setq pref (vconcat pref (vector (elt first idx)))))
|
|
|
698 (setq idx (1+ idx)))
|
|
|
699 pref))
|
|
|
700
|
|
|
701 ;; get all sequences that match PREFIX from a given A-LIST
|
|
|
702 (defun vip-extract-matching-alist-members (pref alist)
|
|
|
703 (delq nil (mapcar (function (lambda (elt)
|
|
|
704 (if (vip-prefix-subseq-p pref elt)
|
|
|
705 elt)))
|
|
|
706 (vip-this-buffer-macros alist))))
|
|
|
707
|
|
|
708 (defun vip-do-sequence-completion (seq alist compl-message)
|
|
|
709 (let* ((matches (vip-extract-matching-alist-members seq alist))
|
|
|
710 (new-seq (apply 'vip-common-seq-prefix matches))
|
|
|
711 )
|
|
|
712 (cond ((and (equal seq new-seq) (= (length matches) 1))
|
|
|
713 (message "%s (Sole completion)" compl-message)
|
|
|
714 (sit-for 2))
|
|
|
715 ((null matches)
|
|
|
716 (message "%s (No match)" compl-message)
|
|
|
717 (sit-for 2)
|
|
|
718 (setq new-seq seq))
|
|
|
719 ((member seq matches)
|
|
|
720 (message "%s (Complete, but not unique)" compl-message)
|
|
|
721 (sit-for 2)
|
|
|
722 (vip-display-vector-completions matches))
|
|
|
723 ((equal seq new-seq)
|
|
|
724 (vip-display-vector-completions matches)))
|
|
|
725 new-seq))
|
|
|
726
|
|
|
727
|
|
|
728 (defun vip-display-vector-completions (list)
|
|
|
729 (with-output-to-temp-buffer "*Completions*"
|
|
|
730 (display-completion-list
|
|
|
731 (mapcar 'prin1-to-string
|
|
|
732 (mapcar 'vip-display-macro list)))))
|
|
|
733
|
|
|
734
|
|
|
735
|
|
|
736 ;; alist is the alist of macros
|
|
|
737 ;; str is the fast key sequence entered
|
|
|
738 ;; returns: (matching-macro-def . unmatched-suffix-start-index)
|
|
|
739 (defun vip-find-best-matching-macro (alist str)
|
|
|
740 (let ((lis alist)
|
|
|
741 (def-len 0)
|
|
|
742 (str-len (length str))
|
|
|
743 match unmatched-start-idx found macro-def)
|
|
|
744 (while (and (not found) lis)
|
|
|
745 (setq macro-def (car lis)
|
|
|
746 def-len (length (car macro-def)))
|
|
|
747 (if (and (>= str-len def-len)
|
|
|
748 (equal (car macro-def) (subseq str 0 def-len)))
|
|
|
749 (if (or (vip-kbd-buf-definition macro-def)
|
|
|
750 (vip-kbd-mode-definition macro-def)
|
|
|
751 (vip-kbd-global-definition macro-def))
|
|
|
752 (setq found t))
|
|
|
753 )
|
|
|
754 (setq lis (cdr lis)))
|
|
|
755
|
|
|
756 (if found
|
|
|
757 (setq match macro-def
|
|
|
758 unmatched-start-idx def-len)
|
|
|
759 (setq match nil
|
|
|
760 unmatched-start-idx 0))
|
|
|
761
|
|
|
762 (cons match unmatched-start-idx)))
|
|
|
763
|
|
|
764
|
|
|
765
|
|
|
766 ;; returns a list of names of macros defined for the current buffer
|
|
|
767 (defun vip-this-buffer-macros (macro-alist)
|
|
|
768 (let (candidates)
|
|
|
769 (setq candidates
|
|
|
770 (mapcar (function
|
|
|
771 (lambda (elt)
|
|
|
772 (if (or (vip-kbd-buf-definition elt)
|
|
|
773 (vip-kbd-mode-definition elt)
|
|
|
774 (vip-kbd-global-definition elt))
|
|
|
775 (car elt))))
|
|
|
776 macro-alist))
|
|
|
777 (setq candidates (delq nil candidates))))
|
|
|
778
|
|
|
779
|
|
|
780 ;; if seq of Viper key symbols (representing a macro) can be converted to a
|
|
|
781 ;; string--do so. Otherwise, do nothing.
|
|
|
782 (defun vip-display-macro (macro-name-or-body)
|
|
|
783 (cond ((vip-char-symbol-sequence-p macro-name-or-body)
|
|
|
784 (mapconcat 'symbol-name macro-name-or-body ""))
|
|
|
785 ((vip-char-array-p macro-name-or-body)
|
|
|
786 (mapconcat 'char-to-string macro-name-or-body ""))
|
|
|
787 (t macro-name-or-body)))
|
|
|
788
|
|
|
789 ;; convert sequence of events (that came presumably from emacs kbd macro) into
|
|
|
790 ;; Viper's macro, which is a vector of the form
|
|
|
791 ;; [ desc desc ... ]
|
|
|
792 ;; Each desc is either a symbol of (meta symb), (shift symb), etc.
|
|
|
793 ;; Here we purge events that happen to be lists. In most cases, these events
|
|
|
794 ;; got into a macro definition unintentionally; say, when the user moves mouse
|
|
|
795 ;; during a macro definition, then something like (switch-frame ...) might get
|
|
|
796 ;; in. Another reason for purging lists-events is that we can't store them in
|
|
|
797 ;; textual form (say, in .emacs) and then read them back.
|
|
|
798 (defun vip-events-to-macro (event-seq)
|
|
|
799 (vconcat (delq nil (mapcar (function (lambda (elt)
|
|
|
800 (if (consp elt)
|
|
|
801 nil
|
|
|
802 (vip-event-key elt))))
|
|
|
803 event-seq))))
|
|
|
804
|
|
|
805 ;; convert strings or arrays of characters to Viper macro form
|
|
|
806 (defun vip-char-array-to-macro (array)
|
|
|
807 (let ((vec (vconcat array))
|
|
|
808 macro)
|
|
|
809 (if vip-xemacs-p
|
|
|
810 (setq macro (mapcar 'character-to-event vec))
|
|
|
811 (setq macro vec))
|
|
|
812 (vconcat (mapcar 'vip-event-key macro))))
|
|
|
813
|
|
|
814 ;; For macros bodies and names, goes over MACRO and checks if all members are
|
|
|
815 ;; names of keys (actually, it only checks if they are symbols or lists
|
|
|
816 ;; if a digit is found, it is converted into a symbol (e.g., 0 -> \0, etc).
|
|
|
817 ;; If MACRO is not a list or vector -- doesn't change MACRO.
|
|
|
818 (defun vip-fixup-macro (macro)
|
|
|
819 (let ((len (length macro))
|
|
|
820 (idx 0)
|
|
|
821 elt break)
|
|
|
822 (if (or (vectorp macro) (listp macro))
|
|
|
823 (while (and (< idx len) (not break))
|
|
|
824 (setq elt (elt macro idx))
|
|
|
825 (cond ((numberp elt)
|
|
|
826 ;; fix number
|
|
|
827 (if (and (<= 0 elt) (<= elt 9))
|
|
|
828 (cond ((arrayp macro)
|
|
|
829 (aset macro
|
|
|
830 idx
|
|
|
831 (intern (char-to-string (+ ?0 elt)))))
|
|
|
832 ((listp macro)
|
|
|
833 (setcar (nthcdr idx macro)
|
|
|
834 (intern (char-to-string (+ ?0 elt)))))
|
|
|
835 )))
|
|
|
836 ((listp elt)
|
|
|
837 (vip-fixup-macro elt))
|
|
|
838 ((symbolp elt) nil)
|
|
|
839 (t (setq break t)))
|
|
|
840 (setq idx (1+ idx))))
|
|
|
841
|
|
|
842 (if break
|
|
|
843 (error "Wrong type macro component, symbol-or-listp, %S" elt)
|
|
|
844 macro)))
|
|
|
845
|
|
|
846 (defun vip-char-array-p (array)
|
|
|
847 (eval (cons 'and (mapcar 'vip-characterp array))))
|
|
|
848
|
|
|
849 (defun vip-macro-to-events (macro-body)
|
|
|
850 (vconcat (mapcar 'vip-key-to-emacs-key macro-body)))
|
|
|
851
|
|
|
852
|
|
|
853 ;; check if vec is a vector of character symbols
|
|
|
854 (defun vip-char-symbol-sequence-p (vec)
|
|
|
855 (and
|
|
|
856 (sequencep vec)
|
|
|
857 (eval
|
|
|
858 (cons 'and
|
|
|
859 (mapcar
|
|
|
860 (function (lambda (elt)
|
|
|
861 (and (symbolp elt) (= (length (symbol-name elt)) 1))))
|
|
|
862 vec)))))
|
|
|
863
|
|
|
864
|
|
|
865 ;; Check if vec is a vector of key-press events representing characters
|
|
|
866 ;; XEmacs only
|
|
|
867 (defun vip-event-vector-p (vec)
|
|
|
868 (and (vectorp vec)
|
|
|
869 (eval (cons 'and (mapcar '(lambda (elt) (if (eventp elt) t)) vec)))))
|
|
|
870
|
|
|
871
|
|
|
872 ;;; Reading fast key sequences
|
|
|
873
|
|
|
874 ;; Assuming that CHAR was the first character in a fast succession of key
|
|
|
875 ;; strokes, read the rest. Return the vector of keys that was entered in
|
|
|
876 ;; this fast succession of key strokes.
|
|
|
877 ;; A fast keysequence is one that is terminated by a pause longer than
|
|
|
878 ;; vip-fast-keyseq-timeout.
|
|
|
879 (defun vip-read-fast-keysequence (event macro-alist)
|
|
|
880 (let ((lis (vector event))
|
|
|
881 next-event)
|
|
|
882 (while (and (vip-fast-keysequence-p)
|
|
|
883 (vip-keyseq-is-a-possible-macro lis macro-alist))
|
|
|
884 (setq next-event (vip-read-key))
|
|
|
885 ;;(setq next-event (vip-read-event))
|
|
|
886 (or (vip-mouse-event-p next-event)
|
|
|
887 (setq lis (vconcat lis (vector next-event)))))
|
|
|
888 lis))
|
|
|
889
|
|
|
890
|
|
|
891 ;;; Keyboard macros in registers
|
|
|
892
|
|
|
893 ;; sets register to last-kbd-macro carefully.
|
|
|
894 (defun vip-set-register-macro (reg)
|
|
|
895 (if (get-register reg)
|
|
|
896 (if (y-or-n-p "Register contains data. Overwrite? ")
|
|
|
897 ()
|
|
|
898 (error
|
|
|
899 "Macro not saved in register. Can still be invoked via `C-x e'")))
|
|
|
900 (set-register reg last-kbd-macro))
|
|
|
901
|
|
|
902 (defun vip-register-macro (count)
|
|
|
903 "Keyboard macros in registers - a modified \@ command."
|
|
|
904 (interactive "P")
|
|
|
905 (let ((reg (downcase (read-char))))
|
|
|
906 (cond ((or (and (<= ?a reg) (<= reg ?z)))
|
|
|
907 (setq vip-last-macro-reg reg)
|
|
|
908 (if defining-kbd-macro
|
|
|
909 (progn
|
|
|
910 (end-kbd-macro)
|
|
|
911 (vip-set-register-macro reg))
|
|
|
912 (execute-kbd-macro (get-register reg) count)))
|
|
|
913 ((or (= ?@ reg) (= ?\^j reg) (= ?\^m reg))
|
|
|
914 (if vip-last-macro-reg
|
|
|
915 nil
|
|
|
916 (error "No previous kbd macro"))
|
|
|
917 (execute-kbd-macro (get-register vip-last-macro-reg) count))
|
|
|
918 ((= ?\# reg)
|
|
|
919 (start-kbd-macro count))
|
|
|
920 ((= ?! reg)
|
|
|
921 (setq reg (downcase (read-char)))
|
|
|
922 (if (or (and (<= ?a reg) (<= reg ?z)))
|
|
|
923 (progn
|
|
|
924 (setq vip-last-macro-reg reg)
|
|
|
925 (vip-set-register-macro reg))))
|
|
|
926 (t
|
|
|
927 (error "`%c': Unknown register" reg)))))
|
|
|
928
|
|
|
929
|
|
|
930 (defun vip-global-execute ()
|
|
|
931 "Call last keyboad macro for each line in the region."
|
|
|
932 (if (> (point) (mark t)) (exchange-point-and-mark))
|
|
|
933 (beginning-of-line)
|
|
|
934 (call-last-kbd-macro)
|
|
|
935 (while (< (point) (mark t))
|
|
|
936 (forward-line 1)
|
|
|
937 (beginning-of-line)
|
|
|
938 (call-last-kbd-macro)))
|
|
|
939
|
|
|
940
|
|
|
941 (provide 'viper-macs)
|
|
|
942
|
|
|
943 ;;; viper-macs.el ends here
|
