1 /* $OpenBSD: map.c,v 1.27 2016/05/06 13:12:52 schwarze Exp $ */
2 /* $NetBSD: map.c,v 1.25 2009/12/30 22:37:40 christos Exp $ */
3
4 /*-
5 * Copyright (c) 1992, 1993
6 * The Regents of the University of California. All rights reserved.
7 *
8 * This code is derived from software contributed to Berkeley by
9 * Christos Zoulas of Cornell University.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of the University nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36 #include "config.h"
37
38 /*
39 * map.c: Editor function definitions
40 */
41 #include <ctype.h>
42 #include <stdlib.h>
43 #include <string.h>
44
45 #include "el.h"
46 #include "common.h"
47 #include "emacs.h"
48 #include "vi.h"
49 #include "fcns.h"
50 #include "func.h"
51 #include "help.h"
52 #include "parse.h"
53
54 static void map_print_key(EditLine *, el_action_t *, const wchar_t *);
55 static void map_print_some_keys(EditLine *, el_action_t *, wint_t, wint_t);
56 static void map_print_all_keys(EditLine *);
57 static void map_init_nls(EditLine *);
58 static void map_init_meta(EditLine *);
59
60 /* keymap tables ; should be N_KEYS*sizeof(KEYCMD) bytes long */
61
62
63 static const el_action_t el_map_emacs[] = {
64 /* 0 */ EM_SET_MARK, /* ^@ */
65 /* 1 */ ED_MOVE_TO_BEG, /* ^A */
66 /* 2 */ ED_PREV_CHAR, /* ^B */
67 /* 3 */ ED_IGNORE, /* ^C */
68 /* 4 */ EM_DELETE_OR_LIST, /* ^D */
69 /* 5 */ ED_MOVE_TO_END, /* ^E */
70 /* 6 */ ED_NEXT_CHAR, /* ^F */
71 /* 7 */ ED_UNASSIGNED, /* ^G */
72 /* 8 */ EM_DELETE_PREV_CHAR, /* ^H */
73 /* 9 */ ED_UNASSIGNED, /* ^I */
74 /* 10 */ ED_NEWLINE, /* ^J */
75 /* 11 */ ED_KILL_LINE, /* ^K */
76 /* 12 */ ED_CLEAR_SCREEN, /* ^L */
77 /* 13 */ ED_NEWLINE, /* ^M */
78 /* 14 */ ED_NEXT_HISTORY, /* ^N */
79 /* 15 */ ED_IGNORE, /* ^O */
80 /* 16 */ ED_PREV_HISTORY, /* ^P */
81 /* 17 */ ED_IGNORE, /* ^Q */
82 /* 18 */ ED_REDISPLAY, /* ^R */
83 /* 19 */ ED_IGNORE, /* ^S */
84 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */
85 /* 21 */ EM_KILL_LINE, /* ^U */
86 /* 22 */ ED_QUOTED_INSERT, /* ^V */
87 /* 23 */ EM_KILL_REGION, /* ^W */
88 /* 24 */ ED_SEQUENCE_LEAD_IN, /* ^X */
89 /* 25 */ EM_YANK, /* ^Y */
90 /* 26 */ ED_IGNORE, /* ^Z */
91 /* 27 */ EM_META_NEXT, /* ^[ */
92 /* 28 */ ED_IGNORE, /* ^\ */
93 /* 29 */ ED_IGNORE, /* ^] */
94 /* 30 */ ED_UNASSIGNED, /* ^^ */
95 /* 31 */ ED_UNASSIGNED, /* ^_ */
96 /* 32 */ ED_INSERT, /* SPACE */
97 /* 33 */ ED_INSERT, /* ! */
98 /* 34 */ ED_INSERT, /* " */
99 /* 35 */ ED_INSERT, /* # */
100 /* 36 */ ED_INSERT, /* $ */
101 /* 37 */ ED_INSERT, /* % */
102 /* 38 */ ED_INSERT, /* & */
103 /* 39 */ ED_INSERT, /* ' */
104 /* 40 */ ED_INSERT, /* ( */
105 /* 41 */ ED_INSERT, /* ) */
106 /* 42 */ ED_INSERT, /* * */
107 /* 43 */ ED_INSERT, /* + */
108 /* 44 */ ED_INSERT, /* , */
109 /* 45 */ ED_INSERT, /* - */
110 /* 46 */ ED_INSERT, /* . */
111 /* 47 */ ED_INSERT, /* / */
112 /* 48 */ ED_DIGIT, /* 0 */
113 /* 49 */ ED_DIGIT, /* 1 */
114 /* 50 */ ED_DIGIT, /* 2 */
115 /* 51 */ ED_DIGIT, /* 3 */
116 /* 52 */ ED_DIGIT, /* 4 */
117 /* 53 */ ED_DIGIT, /* 5 */
118 /* 54 */ ED_DIGIT, /* 6 */
119 /* 55 */ ED_DIGIT, /* 7 */
120 /* 56 */ ED_DIGIT, /* 8 */
121 /* 57 */ ED_DIGIT, /* 9 */
122 /* 58 */ ED_INSERT, /* : */
123 /* 59 */ ED_INSERT, /* ; */
124 /* 60 */ ED_INSERT, /* < */
125 /* 61 */ ED_INSERT, /* = */
126 /* 62 */ ED_INSERT, /* > */
127 /* 63 */ ED_INSERT, /* ? */
128 /* 64 */ ED_INSERT, /* @ */
129 /* 65 */ ED_INSERT, /* A */
130 /* 66 */ ED_INSERT, /* B */
131 /* 67 */ ED_INSERT, /* C */
132 /* 68 */ ED_INSERT, /* D */
133 /* 69 */ ED_INSERT, /* E */
134 /* 70 */ ED_INSERT, /* F */
135 /* 71 */ ED_INSERT, /* G */
136 /* 72 */ ED_INSERT, /* H */
137 /* 73 */ ED_INSERT, /* I */
138 /* 74 */ ED_INSERT, /* J */
139 /* 75 */ ED_INSERT, /* K */
140 /* 76 */ ED_INSERT, /* L */
141 /* 77 */ ED_INSERT, /* M */
142 /* 78 */ ED_INSERT, /* N */
143 /* 79 */ ED_INSERT, /* O */
144 /* 80 */ ED_INSERT, /* P */
145 /* 81 */ ED_INSERT, /* Q */
146 /* 82 */ ED_INSERT, /* R */
147 /* 83 */ ED_INSERT, /* S */
148 /* 84 */ ED_INSERT, /* T */
149 /* 85 */ ED_INSERT, /* U */
150 /* 86 */ ED_INSERT, /* V */
151 /* 87 */ ED_INSERT, /* W */
152 /* 88 */ ED_INSERT, /* X */
153 /* 89 */ ED_INSERT, /* Y */
154 /* 90 */ ED_INSERT, /* Z */
155 /* 91 */ ED_INSERT, /* [ */
156 /* 92 */ ED_INSERT, /* \ */
157 /* 93 */ ED_INSERT, /* ] */
158 /* 94 */ ED_INSERT, /* ^ */
159 /* 95 */ ED_INSERT, /* _ */
160 /* 96 */ ED_INSERT, /* ` */
161 /* 97 */ ED_INSERT, /* a */
162 /* 98 */ ED_INSERT, /* b */
163 /* 99 */ ED_INSERT, /* c */
164 /* 100 */ ED_INSERT, /* d */
165 /* 101 */ ED_INSERT, /* e */
166 /* 102 */ ED_INSERT, /* f */
167 /* 103 */ ED_INSERT, /* g */
168 /* 104 */ ED_INSERT, /* h */
169 /* 105 */ ED_INSERT, /* i */
170 /* 106 */ ED_INSERT, /* j */
171 /* 107 */ ED_INSERT, /* k */
172 /* 108 */ ED_INSERT, /* l */
173 /* 109 */ ED_INSERT, /* m */
174 /* 110 */ ED_INSERT, /* n */
175 /* 111 */ ED_INSERT, /* o */
176 /* 112 */ ED_INSERT, /* p */
177 /* 113 */ ED_INSERT, /* q */
178 /* 114 */ ED_INSERT, /* r */
179 /* 115 */ ED_INSERT, /* s */
180 /* 116 */ ED_INSERT, /* t */
181 /* 117 */ ED_INSERT, /* u */
182 /* 118 */ ED_INSERT, /* v */
183 /* 119 */ ED_INSERT, /* w */
184 /* 120 */ ED_INSERT, /* x */
185 /* 121 */ ED_INSERT, /* y */
186 /* 122 */ ED_INSERT, /* z */
187 /* 123 */ ED_INSERT, /* { */
188 /* 124 */ ED_INSERT, /* | */
189 /* 125 */ ED_INSERT, /* } */
190 /* 126 */ ED_INSERT, /* ~ */
191 /* 127 */ EM_DELETE_PREV_CHAR, /* ^? */
192 /* 128 */ ED_UNASSIGNED, /* M-^@ */
193 /* 129 */ ED_UNASSIGNED, /* M-^A */
194 /* 130 */ ED_UNASSIGNED, /* M-^B */
195 /* 131 */ ED_UNASSIGNED, /* M-^C */
196 /* 132 */ ED_UNASSIGNED, /* M-^D */
197 /* 133 */ ED_UNASSIGNED, /* M-^E */
198 /* 134 */ ED_UNASSIGNED, /* M-^F */
199 /* 135 */ ED_UNASSIGNED, /* M-^G */
200 /* 136 */ ED_DELETE_PREV_WORD, /* M-^H */
201 /* 137 */ ED_UNASSIGNED, /* M-^I */
202 /* 138 */ ED_UNASSIGNED, /* M-^J */
203 /* 139 */ ED_UNASSIGNED, /* M-^K */
204 /* 140 */ ED_CLEAR_SCREEN, /* M-^L */
205 /* 141 */ ED_UNASSIGNED, /* M-^M */
206 /* 142 */ ED_UNASSIGNED, /* M-^N */
207 /* 143 */ ED_UNASSIGNED, /* M-^O */
208 /* 144 */ ED_UNASSIGNED, /* M-^P */
209 /* 145 */ ED_UNASSIGNED, /* M-^Q */
210 /* 146 */ ED_UNASSIGNED, /* M-^R */
211 /* 147 */ ED_UNASSIGNED, /* M-^S */
212 /* 148 */ ED_UNASSIGNED, /* M-^T */
213 /* 149 */ ED_UNASSIGNED, /* M-^U */
214 /* 150 */ ED_UNASSIGNED, /* M-^V */
215 /* 151 */ ED_UNASSIGNED, /* M-^W */
216 /* 152 */ ED_UNASSIGNED, /* M-^X */
217 /* 153 */ ED_UNASSIGNED, /* M-^Y */
218 /* 154 */ ED_UNASSIGNED, /* M-^Z */
219 /* 155 */ ED_UNASSIGNED, /* M-^[ */
220 /* 156 */ ED_UNASSIGNED, /* M-^\ */
221 /* 157 */ ED_UNASSIGNED, /* M-^] */
222 /* 158 */ ED_UNASSIGNED, /* M-^^ */
223 /* 159 */ EM_COPY_PREV_WORD, /* M-^_ */
224 /* 160 */ ED_UNASSIGNED, /* M-SPACE */
225 /* 161 */ ED_UNASSIGNED, /* M-! */
226 /* 162 */ ED_UNASSIGNED, /* M-" */
227 /* 163 */ ED_UNASSIGNED, /* M-# */
228 /* 164 */ ED_UNASSIGNED, /* M-$ */
229 /* 165 */ ED_UNASSIGNED, /* M-% */
230 /* 166 */ ED_UNASSIGNED, /* M-& */
231 /* 167 */ ED_UNASSIGNED, /* M-' */
232 /* 168 */ ED_UNASSIGNED, /* M-( */
233 /* 169 */ ED_UNASSIGNED, /* M-) */
234 /* 170 */ ED_UNASSIGNED, /* M-* */
235 /* 171 */ ED_UNASSIGNED, /* M-+ */
236 /* 172 */ ED_UNASSIGNED, /* M-, */
237 /* 173 */ ED_UNASSIGNED, /* M-- */
238 /* 174 */ ED_UNASSIGNED, /* M-. */
239 /* 175 */ ED_UNASSIGNED, /* M-/ */
240 /* 176 */ ED_ARGUMENT_DIGIT, /* M-0 */
241 /* 177 */ ED_ARGUMENT_DIGIT, /* M-1 */
242 /* 178 */ ED_ARGUMENT_DIGIT, /* M-2 */
243 /* 179 */ ED_ARGUMENT_DIGIT, /* M-3 */
244 /* 180 */ ED_ARGUMENT_DIGIT, /* M-4 */
245 /* 181 */ ED_ARGUMENT_DIGIT, /* M-5 */
246 /* 182 */ ED_ARGUMENT_DIGIT, /* M-6 */
247 /* 183 */ ED_ARGUMENT_DIGIT, /* M-7 */
248 /* 184 */ ED_ARGUMENT_DIGIT, /* M-8 */
249 /* 185 */ ED_ARGUMENT_DIGIT, /* M-9 */
250 /* 186 */ ED_UNASSIGNED, /* M-: */
251 /* 187 */ ED_UNASSIGNED, /* M-; */
252 /* 188 */ ED_UNASSIGNED, /* M-< */
253 /* 189 */ ED_UNASSIGNED, /* M-= */
254 /* 190 */ ED_UNASSIGNED, /* M-> */
255 /* 191 */ ED_UNASSIGNED, /* M-? */
256 /* 192 */ ED_UNASSIGNED, /* M-@ */
257 /* 193 */ ED_UNASSIGNED, /* M-A */
258 /* 194 */ ED_PREV_WORD, /* M-B */
259 /* 195 */ EM_CAPITOL_CASE, /* M-C */
260 /* 196 */ EM_DELETE_NEXT_WORD, /* M-D */
261 /* 197 */ ED_UNASSIGNED, /* M-E */
262 /* 198 */ EM_NEXT_WORD, /* M-F */
263 /* 199 */ ED_UNASSIGNED, /* M-G */
264 /* 200 */ ED_UNASSIGNED, /* M-H */
265 /* 201 */ ED_UNASSIGNED, /* M-I */
266 /* 202 */ ED_UNASSIGNED, /* M-J */
267 /* 203 */ ED_UNASSIGNED, /* M-K */
268 /* 204 */ EM_LOWER_CASE, /* M-L */
269 /* 205 */ ED_UNASSIGNED, /* M-M */
270 /* 206 */ ED_SEARCH_NEXT_HISTORY, /* M-N */
271 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */
272 /* 208 */ ED_SEARCH_PREV_HISTORY, /* M-P */
273 /* 209 */ ED_UNASSIGNED, /* M-Q */
274 /* 210 */ ED_UNASSIGNED, /* M-R */
275 /* 211 */ ED_UNASSIGNED, /* M-S */
276 /* 212 */ ED_UNASSIGNED, /* M-T */
277 /* 213 */ EM_UPPER_CASE, /* M-U */
278 /* 214 */ ED_UNASSIGNED, /* M-V */
279 /* 215 */ EM_COPY_REGION, /* M-W */
280 /* 216 */ ED_COMMAND, /* M-X */
281 /* 217 */ ED_UNASSIGNED, /* M-Y */
282 /* 218 */ ED_UNASSIGNED, /* M-Z */
283 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */
284 /* 220 */ ED_UNASSIGNED, /* M-\ */
285 /* 221 */ ED_UNASSIGNED, /* M-] */
286 /* 222 */ ED_UNASSIGNED, /* M-^ */
287 /* 223 */ ED_UNASSIGNED, /* M-_ */
288 /* 223 */ ED_UNASSIGNED, /* M-` */
289 /* 224 */ ED_UNASSIGNED, /* M-a */
290 /* 225 */ ED_PREV_WORD, /* M-b */
291 /* 226 */ EM_CAPITOL_CASE, /* M-c */
292 /* 227 */ EM_DELETE_NEXT_WORD, /* M-d */
293 /* 228 */ ED_UNASSIGNED, /* M-e */
294 /* 229 */ EM_NEXT_WORD, /* M-f */
295 /* 230 */ ED_UNASSIGNED, /* M-g */
296 /* 231 */ ED_UNASSIGNED, /* M-h */
297 /* 232 */ ED_UNASSIGNED, /* M-i */
298 /* 233 */ ED_UNASSIGNED, /* M-j */
299 /* 234 */ ED_UNASSIGNED, /* M-k */
300 /* 235 */ EM_LOWER_CASE, /* M-l */
301 /* 236 */ ED_UNASSIGNED, /* M-m */
302 /* 237 */ ED_SEARCH_NEXT_HISTORY, /* M-n */
303 /* 238 */ ED_UNASSIGNED, /* M-o */
304 /* 239 */ ED_SEARCH_PREV_HISTORY, /* M-p */
305 /* 240 */ ED_UNASSIGNED, /* M-q */
306 /* 241 */ ED_UNASSIGNED, /* M-r */
307 /* 242 */ ED_UNASSIGNED, /* M-s */
308 /* 243 */ ED_UNASSIGNED, /* M-t */
309 /* 244 */ EM_UPPER_CASE, /* M-u */
310 /* 245 */ ED_UNASSIGNED, /* M-v */
311 /* 246 */ EM_COPY_REGION, /* M-w */
312 /* 247 */ ED_COMMAND, /* M-x */
313 /* 248 */ ED_UNASSIGNED, /* M-y */
314 /* 249 */ ED_UNASSIGNED, /* M-z */
315 /* 250 */ ED_UNASSIGNED, /* M-{ */
316 /* 251 */ ED_UNASSIGNED, /* M-| */
317 /* 252 */ ED_UNASSIGNED, /* M-} */
318 /* 253 */ ED_UNASSIGNED, /* M-~ */
319 /* 254 */ ED_DELETE_PREV_WORD /* M-^? */
320 /* 255 */
321 };
322
323
324 /*
325 * keymap table for vi. Each index into above tbl; should be
326 * N_KEYS entries long. Vi mode uses a sticky-extend to do command mode:
327 * insert mode characters are in the normal keymap, and command mode
328 * in the extended keymap.
329 */
330 static const el_action_t el_map_vi_insert[] = {
331 #ifdef KSHVI
332 /* 0 */ ED_UNASSIGNED, /* ^@ */
333 /* 1 */ ED_INSERT, /* ^A */
334 /* 2 */ ED_INSERT, /* ^B */
335 /* 3 */ ED_INSERT, /* ^C */
336 /* 4 */ VI_LIST_OR_EOF, /* ^D */
337 /* 5 */ ED_INSERT, /* ^E */
338 /* 6 */ ED_INSERT, /* ^F */
339 /* 7 */ ED_INSERT, /* ^G */
340 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */
341 /* 9 */ ED_INSERT, /* ^I */ /* Tab Key */
342 /* 10 */ ED_NEWLINE, /* ^J */
343 /* 11 */ ED_INSERT, /* ^K */
344 /* 12 */ ED_INSERT, /* ^L */
345 /* 13 */ ED_NEWLINE, /* ^M */
346 /* 14 */ ED_INSERT, /* ^N */
347 /* 15 */ ED_INSERT, /* ^O */
348 /* 16 */ ED_INSERT, /* ^P */
349 /* 17 */ ED_IGNORE, /* ^Q */
350 /* 18 */ ED_INSERT, /* ^R */
351 /* 19 */ ED_IGNORE, /* ^S */
352 /* 20 */ ED_INSERT, /* ^T */
353 /* 21 */ VI_KILL_LINE_PREV, /* ^U */
354 /* 22 */ ED_QUOTED_INSERT, /* ^V */
355 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */
356 /* ED_DELETE_PREV_WORD: Only until strt edit pos */
357 /* 24 */ ED_INSERT, /* ^X */
358 /* 25 */ ED_INSERT, /* ^Y */
359 /* 26 */ ED_INSERT, /* ^Z */
360 /* 27 */ VI_COMMAND_MODE, /* ^[ */ /* [ Esc ] key */
361 /* 28 */ ED_IGNORE, /* ^\ */
362 /* 29 */ ED_INSERT, /* ^] */
363 /* 30 */ ED_INSERT, /* ^^ */
364 /* 31 */ ED_INSERT, /* ^_ */
365 #else /* !KSHVI */
366 /*
367 * NOTE: These mappings do NOT Correspond well
368 * to the KSH VI editing assignments.
369 * On the other and they are convenient and
370 * many people have have gotten used to them.
371 */
372 /* 0 */ ED_UNASSIGNED, /* ^@ */
373 /* 1 */ ED_MOVE_TO_BEG, /* ^A */
374 /* 2 */ ED_PREV_CHAR, /* ^B */
375 /* 3 */ ED_IGNORE, /* ^C */
376 /* 4 */ VI_LIST_OR_EOF, /* ^D */
377 /* 5 */ ED_MOVE_TO_END, /* ^E */
378 /* 6 */ ED_NEXT_CHAR, /* ^F */
379 /* 7 */ ED_UNASSIGNED, /* ^G */
380 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */
381 /* 9 */ ED_UNASSIGNED, /* ^I */ /* Tab Key */
382 /* 10 */ ED_NEWLINE, /* ^J */
383 /* 11 */ ED_KILL_LINE, /* ^K */
384 /* 12 */ ED_CLEAR_SCREEN, /* ^L */
385 /* 13 */ ED_NEWLINE, /* ^M */
386 /* 14 */ ED_NEXT_HISTORY, /* ^N */
387 /* 15 */ ED_IGNORE, /* ^O */
388 /* 16 */ ED_PREV_HISTORY, /* ^P */
389 /* 17 */ ED_IGNORE, /* ^Q */
390 /* 18 */ ED_REDISPLAY, /* ^R */
391 /* 19 */ ED_IGNORE, /* ^S */
392 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */
393 /* 21 */ VI_KILL_LINE_PREV, /* ^U */
394 /* 22 */ ED_QUOTED_INSERT, /* ^V */
395 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */
396 /* 24 */ ED_UNASSIGNED, /* ^X */
397 /* 25 */ ED_IGNORE, /* ^Y */
398 /* 26 */ ED_IGNORE, /* ^Z */
399 /* 27 */ VI_COMMAND_MODE, /* ^[ */
400 /* 28 */ ED_IGNORE, /* ^\ */
401 /* 29 */ ED_UNASSIGNED, /* ^] */
402 /* 30 */ ED_UNASSIGNED, /* ^^ */
403 /* 31 */ ED_UNASSIGNED, /* ^_ */
404 #endif /* KSHVI */
405 /* 32 */ ED_INSERT, /* SPACE */
406 /* 33 */ ED_INSERT, /* ! */
407 /* 34 */ ED_INSERT, /* " */
408 /* 35 */ ED_INSERT, /* # */
409 /* 36 */ ED_INSERT, /* $ */
410 /* 37 */ ED_INSERT, /* % */
411 /* 38 */ ED_INSERT, /* & */
412 /* 39 */ ED_INSERT, /* ' */
413 /* 40 */ ED_INSERT, /* ( */
414 /* 41 */ ED_INSERT, /* ) */
415 /* 42 */ ED_INSERT, /* * */
416 /* 43 */ ED_INSERT, /* + */
417 /* 44 */ ED_INSERT, /* , */
418 /* 45 */ ED_INSERT, /* - */
419 /* 46 */ ED_INSERT, /* . */
420 /* 47 */ ED_INSERT, /* / */
421 /* 48 */ ED_INSERT, /* 0 */
422 /* 49 */ ED_INSERT, /* 1 */
423 /* 50 */ ED_INSERT, /* 2 */
424 /* 51 */ ED_INSERT, /* 3 */
425 /* 52 */ ED_INSERT, /* 4 */
426 /* 53 */ ED_INSERT, /* 5 */
427 /* 54 */ ED_INSERT, /* 6 */
428 /* 55 */ ED_INSERT, /* 7 */
429 /* 56 */ ED_INSERT, /* 8 */
430 /* 57 */ ED_INSERT, /* 9 */
431 /* 58 */ ED_INSERT, /* : */
432 /* 59 */ ED_INSERT, /* ; */
433 /* 60 */ ED_INSERT, /* < */
434 /* 61 */ ED_INSERT, /* = */
435 /* 62 */ ED_INSERT, /* > */
436 /* 63 */ ED_INSERT, /* ? */
437 /* 64 */ ED_INSERT, /* @ */
438 /* 65 */ ED_INSERT, /* A */
439 /* 66 */ ED_INSERT, /* B */
440 /* 67 */ ED_INSERT, /* C */
441 /* 68 */ ED_INSERT, /* D */
442 /* 69 */ ED_INSERT, /* E */
443 /* 70 */ ED_INSERT, /* F */
444 /* 71 */ ED_INSERT, /* G */
445 /* 72 */ ED_INSERT, /* H */
446 /* 73 */ ED_INSERT, /* I */
447 /* 74 */ ED_INSERT, /* J */
448 /* 75 */ ED_INSERT, /* K */
449 /* 76 */ ED_INSERT, /* L */
450 /* 77 */ ED_INSERT, /* M */
451 /* 78 */ ED_INSERT, /* N */
452 /* 79 */ ED_INSERT, /* O */
453 /* 80 */ ED_INSERT, /* P */
454 /* 81 */ ED_INSERT, /* Q */
455 /* 82 */ ED_INSERT, /* R */
456 /* 83 */ ED_INSERT, /* S */
457 /* 84 */ ED_INSERT, /* T */
458 /* 85 */ ED_INSERT, /* U */
459 /* 86 */ ED_INSERT, /* V */
460 /* 87 */ ED_INSERT, /* W */
461 /* 88 */ ED_INSERT, /* X */
462 /* 89 */ ED_INSERT, /* Y */
463 /* 90 */ ED_INSERT, /* Z */
464 /* 91 */ ED_INSERT, /* [ */
465 /* 92 */ ED_INSERT, /* \ */
466 /* 93 */ ED_INSERT, /* ] */
467 /* 94 */ ED_INSERT, /* ^ */
468 /* 95 */ ED_INSERT, /* _ */
469 /* 96 */ ED_INSERT, /* ` */
470 /* 97 */ ED_INSERT, /* a */
471 /* 98 */ ED_INSERT, /* b */
472 /* 99 */ ED_INSERT, /* c */
473 /* 100 */ ED_INSERT, /* d */
474 /* 101 */ ED_INSERT, /* e */
475 /* 102 */ ED_INSERT, /* f */
476 /* 103 */ ED_INSERT, /* g */
477 /* 104 */ ED_INSERT, /* h */
478 /* 105 */ ED_INSERT, /* i */
479 /* 106 */ ED_INSERT, /* j */
480 /* 107 */ ED_INSERT, /* k */
481 /* 108 */ ED_INSERT, /* l */
482 /* 109 */ ED_INSERT, /* m */
483 /* 110 */ ED_INSERT, /* n */
484 /* 111 */ ED_INSERT, /* o */
485 /* 112 */ ED_INSERT, /* p */
486 /* 113 */ ED_INSERT, /* q */
487 /* 114 */ ED_INSERT, /* r */
488 /* 115 */ ED_INSERT, /* s */
489 /* 116 */ ED_INSERT, /* t */
490 /* 117 */ ED_INSERT, /* u */
491 /* 118 */ ED_INSERT, /* v */
492 /* 119 */ ED_INSERT, /* w */
493 /* 120 */ ED_INSERT, /* x */
494 /* 121 */ ED_INSERT, /* y */
495 /* 122 */ ED_INSERT, /* z */
496 /* 123 */ ED_INSERT, /* { */
497 /* 124 */ ED_INSERT, /* | */
498 /* 125 */ ED_INSERT, /* } */
499 /* 126 */ ED_INSERT, /* ~ */
500 /* 127 */ VI_DELETE_PREV_CHAR, /* ^? */
501 /* 128 */ ED_INSERT, /* M-^@ */
502 /* 129 */ ED_INSERT, /* M-^A */
503 /* 130 */ ED_INSERT, /* M-^B */
504 /* 131 */ ED_INSERT, /* M-^C */
505 /* 132 */ ED_INSERT, /* M-^D */
506 /* 133 */ ED_INSERT, /* M-^E */
507 /* 134 */ ED_INSERT, /* M-^F */
508 /* 135 */ ED_INSERT, /* M-^G */
509 /* 136 */ ED_INSERT, /* M-^H */
510 /* 137 */ ED_INSERT, /* M-^I */
511 /* 138 */ ED_INSERT, /* M-^J */
512 /* 139 */ ED_INSERT, /* M-^K */
513 /* 140 */ ED_INSERT, /* M-^L */
514 /* 141 */ ED_INSERT, /* M-^M */
515 /* 142 */ ED_INSERT, /* M-^N */
516 /* 143 */ ED_INSERT, /* M-^O */
517 /* 144 */ ED_INSERT, /* M-^P */
518 /* 145 */ ED_INSERT, /* M-^Q */
519 /* 146 */ ED_INSERT, /* M-^R */
520 /* 147 */ ED_INSERT, /* M-^S */
521 /* 148 */ ED_INSERT, /* M-^T */
522 /* 149 */ ED_INSERT, /* M-^U */
523 /* 150 */ ED_INSERT, /* M-^V */
524 /* 151 */ ED_INSERT, /* M-^W */
525 /* 152 */ ED_INSERT, /* M-^X */
526 /* 153 */ ED_INSERT, /* M-^Y */
527 /* 154 */ ED_INSERT, /* M-^Z */
528 /* 155 */ ED_INSERT, /* M-^[ */
529 /* 156 */ ED_INSERT, /* M-^\ */
530 /* 157 */ ED_INSERT, /* M-^] */
531 /* 158 */ ED_INSERT, /* M-^^ */
532 /* 159 */ ED_INSERT, /* M-^_ */
533 /* 160 */ ED_INSERT, /* M-SPACE */
534 /* 161 */ ED_INSERT, /* M-! */
535 /* 162 */ ED_INSERT, /* M-" */
536 /* 163 */ ED_INSERT, /* M-# */
537 /* 164 */ ED_INSERT, /* M-$ */
538 /* 165 */ ED_INSERT, /* M-% */
539 /* 166 */ ED_INSERT, /* M-& */
540 /* 167 */ ED_INSERT, /* M-' */
541 /* 168 */ ED_INSERT, /* M-( */
542 /* 169 */ ED_INSERT, /* M-) */
543 /* 170 */ ED_INSERT, /* M-* */
544 /* 171 */ ED_INSERT, /* M-+ */
545 /* 172 */ ED_INSERT, /* M-, */
546 /* 173 */ ED_INSERT, /* M-- */
547 /* 174 */ ED_INSERT, /* M-. */
548 /* 175 */ ED_INSERT, /* M-/ */
549 /* 176 */ ED_INSERT, /* M-0 */
550 /* 177 */ ED_INSERT, /* M-1 */
551 /* 178 */ ED_INSERT, /* M-2 */
552 /* 179 */ ED_INSERT, /* M-3 */
553 /* 180 */ ED_INSERT, /* M-4 */
554 /* 181 */ ED_INSERT, /* M-5 */
555 /* 182 */ ED_INSERT, /* M-6 */
556 /* 183 */ ED_INSERT, /* M-7 */
557 /* 184 */ ED_INSERT, /* M-8 */
558 /* 185 */ ED_INSERT, /* M-9 */
559 /* 186 */ ED_INSERT, /* M-: */
560 /* 187 */ ED_INSERT, /* M-; */
561 /* 188 */ ED_INSERT, /* M-< */
562 /* 189 */ ED_INSERT, /* M-= */
563 /* 190 */ ED_INSERT, /* M-> */
564 /* 191 */ ED_INSERT, /* M-? */
565 /* 192 */ ED_INSERT, /* M-@ */
566 /* 193 */ ED_INSERT, /* M-A */
567 /* 194 */ ED_INSERT, /* M-B */
568 /* 195 */ ED_INSERT, /* M-C */
569 /* 196 */ ED_INSERT, /* M-D */
570 /* 197 */ ED_INSERT, /* M-E */
571 /* 198 */ ED_INSERT, /* M-F */
572 /* 199 */ ED_INSERT, /* M-G */
573 /* 200 */ ED_INSERT, /* M-H */
574 /* 201 */ ED_INSERT, /* M-I */
575 /* 202 */ ED_INSERT, /* M-J */
576 /* 203 */ ED_INSERT, /* M-K */
577 /* 204 */ ED_INSERT, /* M-L */
578 /* 205 */ ED_INSERT, /* M-M */
579 /* 206 */ ED_INSERT, /* M-N */
580 /* 207 */ ED_INSERT, /* M-O */
581 /* 208 */ ED_INSERT, /* M-P */
582 /* 209 */ ED_INSERT, /* M-Q */
583 /* 210 */ ED_INSERT, /* M-R */
584 /* 211 */ ED_INSERT, /* M-S */
585 /* 212 */ ED_INSERT, /* M-T */
586 /* 213 */ ED_INSERT, /* M-U */
587 /* 214 */ ED_INSERT, /* M-V */
588 /* 215 */ ED_INSERT, /* M-W */
589 /* 216 */ ED_INSERT, /* M-X */
590 /* 217 */ ED_INSERT, /* M-Y */
591 /* 218 */ ED_INSERT, /* M-Z */
592 /* 219 */ ED_INSERT, /* M-[ */
593 /* 220 */ ED_INSERT, /* M-\ */
594 /* 221 */ ED_INSERT, /* M-] */
595 /* 222 */ ED_INSERT, /* M-^ */
596 /* 223 */ ED_INSERT, /* M-_ */
597 /* 224 */ ED_INSERT, /* M-` */
598 /* 225 */ ED_INSERT, /* M-a */
599 /* 226 */ ED_INSERT, /* M-b */
600 /* 227 */ ED_INSERT, /* M-c */
601 /* 228 */ ED_INSERT, /* M-d */
602 /* 229 */ ED_INSERT, /* M-e */
603 /* 230 */ ED_INSERT, /* M-f */
604 /* 231 */ ED_INSERT, /* M-g */
605 /* 232 */ ED_INSERT, /* M-h */
606 /* 233 */ ED_INSERT, /* M-i */
607 /* 234 */ ED_INSERT, /* M-j */
608 /* 235 */ ED_INSERT, /* M-k */
609 /* 236 */ ED_INSERT, /* M-l */
610 /* 237 */ ED_INSERT, /* M-m */
611 /* 238 */ ED_INSERT, /* M-n */
612 /* 239 */ ED_INSERT, /* M-o */
613 /* 240 */ ED_INSERT, /* M-p */
614 /* 241 */ ED_INSERT, /* M-q */
615 /* 242 */ ED_INSERT, /* M-r */
616 /* 243 */ ED_INSERT, /* M-s */
617 /* 244 */ ED_INSERT, /* M-t */
618 /* 245 */ ED_INSERT, /* M-u */
619 /* 246 */ ED_INSERT, /* M-v */
620 /* 247 */ ED_INSERT, /* M-w */
621 /* 248 */ ED_INSERT, /* M-x */
622 /* 249 */ ED_INSERT, /* M-y */
623 /* 250 */ ED_INSERT, /* M-z */
624 /* 251 */ ED_INSERT, /* M-{ */
625 /* 252 */ ED_INSERT, /* M-| */
626 /* 253 */ ED_INSERT, /* M-} */
627 /* 254 */ ED_INSERT, /* M-~ */
628 /* 255 */ ED_INSERT /* M-^? */
629 };
630
631 static const el_action_t el_map_vi_command[] = {
632 /* 0 */ ED_UNASSIGNED, /* ^@ */
633 /* 1 */ ED_MOVE_TO_BEG, /* ^A */
634 /* 2 */ ED_UNASSIGNED, /* ^B */
635 /* 3 */ ED_IGNORE, /* ^C */
636 /* 4 */ ED_UNASSIGNED, /* ^D */
637 /* 5 */ ED_MOVE_TO_END, /* ^E */
638 /* 6 */ ED_UNASSIGNED, /* ^F */
639 /* 7 */ ED_UNASSIGNED, /* ^G */
640 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */
641 /* 9 */ ED_UNASSIGNED, /* ^I */
642 /* 10 */ ED_NEWLINE, /* ^J */
643 /* 11 */ ED_KILL_LINE, /* ^K */
644 /* 12 */ ED_CLEAR_SCREEN, /* ^L */
645 /* 13 */ ED_NEWLINE, /* ^M */
646 /* 14 */ ED_NEXT_HISTORY, /* ^N */
647 /* 15 */ ED_IGNORE, /* ^O */
648 /* 16 */ ED_PREV_HISTORY, /* ^P */
649 /* 17 */ ED_IGNORE, /* ^Q */
650 /* 18 */ ED_REDISPLAY, /* ^R */
651 /* 19 */ ED_IGNORE, /* ^S */
652 /* 20 */ ED_UNASSIGNED, /* ^T */
653 /* 21 */ VI_KILL_LINE_PREV, /* ^U */
654 /* 22 */ ED_UNASSIGNED, /* ^V */
655 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */
656 /* 24 */ ED_UNASSIGNED, /* ^X */
657 /* 25 */ ED_UNASSIGNED, /* ^Y */
658 /* 26 */ ED_UNASSIGNED, /* ^Z */
659 /* 27 */ EM_META_NEXT, /* ^[ */
660 /* 28 */ ED_IGNORE, /* ^\ */
661 /* 29 */ ED_UNASSIGNED, /* ^] */
662 /* 30 */ ED_UNASSIGNED, /* ^^ */
663 /* 31 */ ED_UNASSIGNED, /* ^_ */
664 /* 32 */ ED_NEXT_CHAR, /* SPACE */
665 /* 33 */ ED_UNASSIGNED, /* ! */
666 /* 34 */ ED_UNASSIGNED, /* " */
667 /* 35 */ VI_COMMENT_OUT, /* # */
668 /* 36 */ ED_MOVE_TO_END, /* $ */
669 /* 37 */ VI_MATCH, /* % */
670 /* 38 */ ED_UNASSIGNED, /* & */
671 /* 39 */ ED_UNASSIGNED, /* ' */
672 /* 40 */ ED_UNASSIGNED, /* ( */
673 /* 41 */ ED_UNASSIGNED, /* ) */
674 /* 42 */ ED_UNASSIGNED, /* * */
675 /* 43 */ ED_NEXT_HISTORY, /* + */
676 /* 44 */ VI_REPEAT_PREV_CHAR, /* , */
677 /* 45 */ ED_PREV_HISTORY, /* - */
678 /* 46 */ VI_REDO, /* . */
679 /* 47 */ VI_SEARCH_PREV, /* / */
680 /* 48 */ VI_ZERO, /* 0 */
681 /* 49 */ ED_ARGUMENT_DIGIT, /* 1 */
682 /* 50 */ ED_ARGUMENT_DIGIT, /* 2 */
683 /* 51 */ ED_ARGUMENT_DIGIT, /* 3 */
684 /* 52 */ ED_ARGUMENT_DIGIT, /* 4 */
685 /* 53 */ ED_ARGUMENT_DIGIT, /* 5 */
686 /* 54 */ ED_ARGUMENT_DIGIT, /* 6 */
687 /* 55 */ ED_ARGUMENT_DIGIT, /* 7 */
688 /* 56 */ ED_ARGUMENT_DIGIT, /* 8 */
689 /* 57 */ ED_ARGUMENT_DIGIT, /* 9 */
690 /* 58 */ ED_COMMAND, /* : */
691 /* 59 */ VI_REPEAT_NEXT_CHAR, /* ; */
692 /* 60 */ ED_UNASSIGNED, /* < */
693 /* 61 */ ED_UNASSIGNED, /* = */
694 /* 62 */ ED_UNASSIGNED, /* > */
695 /* 63 */ VI_SEARCH_NEXT, /* ? */
696 /* 64 */ VI_ALIAS, /* @ */
697 /* 65 */ VI_ADD_AT_EOL, /* A */
698 /* 66 */ VI_PREV_BIG_WORD, /* B */
699 /* 67 */ VI_CHANGE_TO_EOL, /* C */
700 /* 68 */ ED_KILL_LINE, /* D */
701 /* 69 */ VI_END_BIG_WORD, /* E */
702 /* 70 */ VI_PREV_CHAR, /* F */
703 /* 71 */ VI_TO_HISTORY_LINE, /* G */
704 /* 72 */ ED_UNASSIGNED, /* H */
705 /* 73 */ VI_INSERT_AT_BOL, /* I */
706 /* 74 */ ED_SEARCH_NEXT_HISTORY, /* J */
707 /* 75 */ ED_SEARCH_PREV_HISTORY, /* K */
708 /* 76 */ ED_UNASSIGNED, /* L */
709 /* 77 */ ED_UNASSIGNED, /* M */
710 /* 78 */ VI_REPEAT_SEARCH_PREV, /* N */
711 /* 79 */ ED_SEQUENCE_LEAD_IN, /* O */
712 /* 80 */ VI_PASTE_PREV, /* P */
713 /* 81 */ ED_UNASSIGNED, /* Q */
714 /* 82 */ VI_REPLACE_MODE, /* R */
715 /* 83 */ VI_SUBSTITUTE_LINE, /* S */
716 /* 84 */ VI_TO_PREV_CHAR, /* T */
717 /* 85 */ VI_UNDO_LINE, /* U */
718 /* 86 */ ED_UNASSIGNED, /* V */
719 /* 87 */ VI_NEXT_BIG_WORD, /* W */
720 /* 88 */ ED_DELETE_PREV_CHAR, /* X */
721 /* 89 */ VI_YANK_END, /* Y */
722 /* 90 */ ED_UNASSIGNED, /* Z */
723 /* 91 */ ED_SEQUENCE_LEAD_IN, /* [ */
724 /* 92 */ ED_UNASSIGNED, /* \ */
725 /* 93 */ ED_UNASSIGNED, /* ] */
726 /* 94 */ ED_MOVE_TO_BEG, /* ^ */
727 /* 95 */ VI_HISTORY_WORD, /* _ */
728 /* 96 */ ED_UNASSIGNED, /* ` */
729 /* 97 */ VI_ADD, /* a */
730 /* 98 */ VI_PREV_WORD, /* b */
731 /* 99 */ VI_CHANGE_META, /* c */
732 /* 100 */ VI_DELETE_META, /* d */
733 /* 101 */ VI_END_WORD, /* e */
734 /* 102 */ VI_NEXT_CHAR, /* f */
735 /* 103 */ ED_UNASSIGNED, /* g */
736 /* 104 */ ED_PREV_CHAR, /* h */
737 /* 105 */ VI_INSERT, /* i */
738 /* 106 */ ED_NEXT_HISTORY, /* j */
739 /* 107 */ ED_PREV_HISTORY, /* k */
740 /* 108 */ ED_NEXT_CHAR, /* l */
741 /* 109 */ ED_UNASSIGNED, /* m */
742 /* 110 */ VI_REPEAT_SEARCH_NEXT, /* n */
743 /* 111 */ ED_UNASSIGNED, /* o */
744 /* 112 */ VI_PASTE_NEXT, /* p */
745 /* 113 */ ED_UNASSIGNED, /* q */
746 /* 114 */ VI_REPLACE_CHAR, /* r */
747 /* 115 */ VI_SUBSTITUTE_CHAR, /* s */
748 /* 116 */ VI_TO_NEXT_CHAR, /* t */
749 /* 117 */ VI_UNDO, /* u */
750 /* 118 */ VI_HISTEDIT, /* v */
751 /* 119 */ VI_NEXT_WORD, /* w */
752 /* 120 */ ED_DELETE_NEXT_CHAR, /* x */
753 /* 121 */ VI_YANK, /* y */
754 /* 122 */ ED_UNASSIGNED, /* z */
755 /* 123 */ ED_UNASSIGNED, /* { */
756 /* 124 */ VI_TO_COLUMN, /* | */
757 /* 125 */ ED_UNASSIGNED, /* } */
758 /* 126 */ VI_CHANGE_CASE, /* ~ */
759 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */
760 /* 128 */ ED_UNASSIGNED, /* M-^@ */
761 /* 129 */ ED_UNASSIGNED, /* M-^A */
762 /* 130 */ ED_UNASSIGNED, /* M-^B */
763 /* 131 */ ED_UNASSIGNED, /* M-^C */
764 /* 132 */ ED_UNASSIGNED, /* M-^D */
765 /* 133 */ ED_UNASSIGNED, /* M-^E */
766 /* 134 */ ED_UNASSIGNED, /* M-^F */
767 /* 135 */ ED_UNASSIGNED, /* M-^G */
768 /* 136 */ ED_UNASSIGNED, /* M-^H */
769 /* 137 */ ED_UNASSIGNED, /* M-^I */
770 /* 138 */ ED_UNASSIGNED, /* M-^J */
771 /* 139 */ ED_UNASSIGNED, /* M-^K */
772 /* 140 */ ED_UNASSIGNED, /* M-^L */
773 /* 141 */ ED_UNASSIGNED, /* M-^M */
774 /* 142 */ ED_UNASSIGNED, /* M-^N */
775 /* 143 */ ED_UNASSIGNED, /* M-^O */
776 /* 144 */ ED_UNASSIGNED, /* M-^P */
777 /* 145 */ ED_UNASSIGNED, /* M-^Q */
778 /* 146 */ ED_UNASSIGNED, /* M-^R */
779 /* 147 */ ED_UNASSIGNED, /* M-^S */
780 /* 148 */ ED_UNASSIGNED, /* M-^T */
781 /* 149 */ ED_UNASSIGNED, /* M-^U */
782 /* 150 */ ED_UNASSIGNED, /* M-^V */
783 /* 151 */ ED_UNASSIGNED, /* M-^W */
784 /* 152 */ ED_UNASSIGNED, /* M-^X */
785 /* 153 */ ED_UNASSIGNED, /* M-^Y */
786 /* 154 */ ED_UNASSIGNED, /* M-^Z */
787 /* 155 */ ED_UNASSIGNED, /* M-^[ */
788 /* 156 */ ED_UNASSIGNED, /* M-^\ */
789 /* 157 */ ED_UNASSIGNED, /* M-^] */
790 /* 158 */ ED_UNASSIGNED, /* M-^^ */
791 /* 159 */ ED_UNASSIGNED, /* M-^_ */
792 /* 160 */ ED_UNASSIGNED, /* M-SPACE */
793 /* 161 */ ED_UNASSIGNED, /* M-! */
794 /* 162 */ ED_UNASSIGNED, /* M-" */
795 /* 163 */ ED_UNASSIGNED, /* M-# */
796 /* 164 */ ED_UNASSIGNED, /* M-$ */
797 /* 165 */ ED_UNASSIGNED, /* M-% */
798 /* 166 */ ED_UNASSIGNED, /* M-& */
799 /* 167 */ ED_UNASSIGNED, /* M-' */
800 /* 168 */ ED_UNASSIGNED, /* M-( */
801 /* 169 */ ED_UNASSIGNED, /* M-) */
802 /* 170 */ ED_UNASSIGNED, /* M-* */
803 /* 171 */ ED_UNASSIGNED, /* M-+ */
804 /* 172 */ ED_UNASSIGNED, /* M-, */
805 /* 173 */ ED_UNASSIGNED, /* M-- */
806 /* 174 */ ED_UNASSIGNED, /* M-. */
807 /* 175 */ ED_UNASSIGNED, /* M-/ */
808 /* 176 */ ED_UNASSIGNED, /* M-0 */
809 /* 177 */ ED_UNASSIGNED, /* M-1 */
810 /* 178 */ ED_UNASSIGNED, /* M-2 */
811 /* 179 */ ED_UNASSIGNED, /* M-3 */
812 /* 180 */ ED_UNASSIGNED, /* M-4 */
813 /* 181 */ ED_UNASSIGNED, /* M-5 */
814 /* 182 */ ED_UNASSIGNED, /* M-6 */
815 /* 183 */ ED_UNASSIGNED, /* M-7 */
816 /* 184 */ ED_UNASSIGNED, /* M-8 */
817 /* 185 */ ED_UNASSIGNED, /* M-9 */
818 /* 186 */ ED_UNASSIGNED, /* M-: */
819 /* 187 */ ED_UNASSIGNED, /* M-; */
820 /* 188 */ ED_UNASSIGNED, /* M-< */
821 /* 189 */ ED_UNASSIGNED, /* M-= */
822 /* 190 */ ED_UNASSIGNED, /* M-> */
823 /* 191 */ ED_UNASSIGNED, /* M-? */
824 /* 192 */ ED_UNASSIGNED, /* M-@ */
825 /* 193 */ ED_UNASSIGNED, /* M-A */
826 /* 194 */ ED_UNASSIGNED, /* M-B */
827 /* 195 */ ED_UNASSIGNED, /* M-C */
828 /* 196 */ ED_UNASSIGNED, /* M-D */
829 /* 197 */ ED_UNASSIGNED, /* M-E */
830 /* 198 */ ED_UNASSIGNED, /* M-F */
831 /* 199 */ ED_UNASSIGNED, /* M-G */
832 /* 200 */ ED_UNASSIGNED, /* M-H */
833 /* 201 */ ED_UNASSIGNED, /* M-I */
834 /* 202 */ ED_UNASSIGNED, /* M-J */
835 /* 203 */ ED_UNASSIGNED, /* M-K */
836 /* 204 */ ED_UNASSIGNED, /* M-L */
837 /* 205 */ ED_UNASSIGNED, /* M-M */
838 /* 206 */ ED_UNASSIGNED, /* M-N */
839 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */
840 /* 208 */ ED_UNASSIGNED, /* M-P */
841 /* 209 */ ED_UNASSIGNED, /* M-Q */
842 /* 210 */ ED_UNASSIGNED, /* M-R */
843 /* 211 */ ED_UNASSIGNED, /* M-S */
844 /* 212 */ ED_UNASSIGNED, /* M-T */
845 /* 213 */ ED_UNASSIGNED, /* M-U */
846 /* 214 */ ED_UNASSIGNED, /* M-V */
847 /* 215 */ ED_UNASSIGNED, /* M-W */
848 /* 216 */ ED_UNASSIGNED, /* M-X */
849 /* 217 */ ED_UNASSIGNED, /* M-Y */
850 /* 218 */ ED_UNASSIGNED, /* M-Z */
851 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */
852 /* 220 */ ED_UNASSIGNED, /* M-\ */
853 /* 221 */ ED_UNASSIGNED, /* M-] */
854 /* 222 */ ED_UNASSIGNED, /* M-^ */
855 /* 223 */ ED_UNASSIGNED, /* M-_ */
856 /* 224 */ ED_UNASSIGNED, /* M-` */
857 /* 225 */ ED_UNASSIGNED, /* M-a */
858 /* 226 */ ED_UNASSIGNED, /* M-b */
859 /* 227 */ ED_UNASSIGNED, /* M-c */
860 /* 228 */ ED_UNASSIGNED, /* M-d */
861 /* 229 */ ED_UNASSIGNED, /* M-e */
862 /* 230 */ ED_UNASSIGNED, /* M-f */
863 /* 231 */ ED_UNASSIGNED, /* M-g */
864 /* 232 */ ED_UNASSIGNED, /* M-h */
865 /* 233 */ ED_UNASSIGNED, /* M-i */
866 /* 234 */ ED_UNASSIGNED, /* M-j */
867 /* 235 */ ED_UNASSIGNED, /* M-k */
868 /* 236 */ ED_UNASSIGNED, /* M-l */
869 /* 237 */ ED_UNASSIGNED, /* M-m */
870 /* 238 */ ED_UNASSIGNED, /* M-n */
871 /* 239 */ ED_UNASSIGNED, /* M-o */
872 /* 240 */ ED_UNASSIGNED, /* M-p */
873 /* 241 */ ED_UNASSIGNED, /* M-q */
874 /* 242 */ ED_UNASSIGNED, /* M-r */
875 /* 243 */ ED_UNASSIGNED, /* M-s */
876 /* 244 */ ED_UNASSIGNED, /* M-t */
877 /* 245 */ ED_UNASSIGNED, /* M-u */
878 /* 246 */ ED_UNASSIGNED, /* M-v */
879 /* 247 */ ED_UNASSIGNED, /* M-w */
880 /* 248 */ ED_UNASSIGNED, /* M-x */
881 /* 249 */ ED_UNASSIGNED, /* M-y */
882 /* 250 */ ED_UNASSIGNED, /* M-z */
883 /* 251 */ ED_UNASSIGNED, /* M-{ */
884 /* 252 */ ED_UNASSIGNED, /* M-| */
885 /* 253 */ ED_UNASSIGNED, /* M-} */
886 /* 254 */ ED_UNASSIGNED, /* M-~ */
887 /* 255 */ ED_UNASSIGNED /* M-^? */
888 };
889
890
891 /* map_init():
892 * Initialize and allocate the maps
893 */
894 protected int
map_init(EditLine * el)895 map_init(EditLine *el)
896 {
897
898 /*
899 * Make sure those are correct before starting.
900 */
901 #ifdef MAP_DEBUG
902 if (sizeof(el_map_emacs) != N_KEYS * sizeof(el_action_t))
903 EL_ABORT((el->errfile, "Emacs map incorrect\n"));
904 if (sizeof(el_map_vi_command) != N_KEYS * sizeof(el_action_t))
905 EL_ABORT((el->errfile, "Vi command map incorrect\n"));
906 if (sizeof(el_map_vi_insert) != N_KEYS * sizeof(el_action_t))
907 EL_ABORT((el->errfile, "Vi insert map incorrect\n"));
908 #endif
909
910 el->el_map.alt = reallocarray(NULL, N_KEYS, sizeof(el_action_t));
911 if (el->el_map.alt == NULL)
912 return -1;
913 el->el_map.key = reallocarray(NULL, N_KEYS, sizeof(el_action_t));
914 if (el->el_map.key == NULL)
915 return -1;
916 el->el_map.emacs = el_map_emacs;
917 el->el_map.vic = el_map_vi_command;
918 el->el_map.vii = el_map_vi_insert;
919 el->el_map.help = reallocarray(NULL, EL_NUM_FCNS,
920 sizeof(el_bindings_t));
921 if (el->el_map.help == NULL)
922 return -1;
923 (void) memcpy(el->el_map.help, el_func_help,
924 sizeof(el_bindings_t) * EL_NUM_FCNS);
925 el->el_map.func = reallocarray(NULL, EL_NUM_FCNS,
926 sizeof(el_func_t));
927 if (el->el_map.func == NULL)
928 return -1;
929 memcpy(el->el_map.func, el_func, sizeof(el_func_t) * EL_NUM_FCNS);
930 el->el_map.nfunc = EL_NUM_FCNS;
931
932 #ifdef VIDEFAULT
933 map_init_vi(el);
934 #else
935 map_init_emacs(el);
936 #endif /* VIDEFAULT */
937 return 0;
938 }
939
940
941 /* map_end():
942 * Free the space taken by the editor maps
943 */
944 protected void
map_end(EditLine * el)945 map_end(EditLine *el)
946 {
947
948 free(el->el_map.alt);
949 el->el_map.alt = NULL;
950 free(el->el_map.key);
951 el->el_map.key = NULL;
952 el->el_map.emacs = NULL;
953 el->el_map.vic = NULL;
954 el->el_map.vii = NULL;
955 free(el->el_map.help);
956 el->el_map.help = NULL;
957 free(el->el_map.func);
958 el->el_map.func = NULL;
959 }
960
961
962 /* map_init_nls():
963 * Find all the printable keys and bind them to self insert
964 */
965 static void
map_init_nls(EditLine * el)966 map_init_nls(EditLine *el)
967 {
968 int i;
969
970 el_action_t *map = el->el_map.key;
971
972 for (i = 0200; i <= 0377; i++)
973 if (iswprint(i))
974 map[i] = ED_INSERT;
975 }
976
977
978 /* map_init_meta():
979 * Bind all the meta keys to the appropriate ESC-<key> sequence
980 */
981 static void
map_init_meta(EditLine * el)982 map_init_meta(EditLine *el)
983 {
984 wchar_t buf[3];
985 int i;
986 el_action_t *map = el->el_map.key;
987 el_action_t *alt = el->el_map.alt;
988
989 for (i = 0; i <= 0377 && map[i] != EM_META_NEXT; i++)
990 continue;
991
992 if (i > 0377) {
993 for (i = 0; i <= 0377 && alt[i] != EM_META_NEXT; i++)
994 continue;
995 if (i > 0377) {
996 i = 033;
997 if (el->el_map.type == MAP_VI)
998 map = alt;
999 } else
1000 map = alt;
1001 }
1002 buf[0] = (wchar_t)i;
1003 buf[2] = 0;
1004 for (i = 0200; i <= 0377; i++)
1005 switch (map[i]) {
1006 case ED_INSERT:
1007 case ED_UNASSIGNED:
1008 case ED_SEQUENCE_LEAD_IN:
1009 break;
1010 default:
1011 buf[1] = i & 0177;
1012 keymacro_add(el, buf, keymacro_map_cmd(el, (int) map[i]), XK_CMD);
1013 break;
1014 }
1015 map[(int) buf[0]] = ED_SEQUENCE_LEAD_IN;
1016 }
1017
1018
1019 /* map_init_vi():
1020 * Initialize the vi bindings
1021 */
1022 protected void
map_init_vi(EditLine * el)1023 map_init_vi(EditLine *el)
1024 {
1025 int i;
1026 el_action_t *key = el->el_map.key;
1027 el_action_t *alt = el->el_map.alt;
1028 const el_action_t *vii = el->el_map.vii;
1029 const el_action_t *vic = el->el_map.vic;
1030
1031 el->el_map.type = MAP_VI;
1032 el->el_map.current = el->el_map.key;
1033
1034 keymacro_reset(el);
1035
1036 for (i = 0; i < N_KEYS; i++) {
1037 key[i] = vii[i];
1038 alt[i] = vic[i];
1039 }
1040
1041 map_init_meta(el);
1042 map_init_nls(el);
1043
1044 tty_bind_char(el, 1);
1045 terminal_bind_arrow(el);
1046 }
1047
1048
1049 /* map_init_emacs():
1050 * Initialize the emacs bindings
1051 */
1052 protected void
map_init_emacs(EditLine * el)1053 map_init_emacs(EditLine *el)
1054 {
1055 int i;
1056 wchar_t buf[3];
1057 el_action_t *key = el->el_map.key;
1058 el_action_t *alt = el->el_map.alt;
1059 const el_action_t *emacs = el->el_map.emacs;
1060
1061 el->el_map.type = MAP_EMACS;
1062 el->el_map.current = el->el_map.key;
1063 keymacro_reset(el);
1064
1065 for (i = 0; i < N_KEYS; i++) {
1066 key[i] = emacs[i];
1067 alt[i] = ED_UNASSIGNED;
1068 }
1069
1070 map_init_meta(el);
1071 map_init_nls(el);
1072
1073 buf[0] = CONTROL('X');
1074 buf[1] = CONTROL('X');
1075 buf[2] = 0;
1076 keymacro_add(el, buf, keymacro_map_cmd(el, EM_EXCHANGE_MARK), XK_CMD);
1077
1078 tty_bind_char(el, 1);
1079 terminal_bind_arrow(el);
1080 }
1081
1082
1083 /* map_set_editor():
1084 * Set the editor
1085 */
1086 protected int
map_set_editor(EditLine * el,wchar_t * editor)1087 map_set_editor(EditLine *el, wchar_t *editor)
1088 {
1089
1090 if (wcscmp(editor, L"emacs") == 0) {
1091 map_init_emacs(el);
1092 return 0;
1093 }
1094 if (wcscmp(editor, L"vi") == 0) {
1095 map_init_vi(el);
1096 return 0;
1097 }
1098 return -1;
1099 }
1100
1101
1102 /* map_get_editor():
1103 * Retrieve the editor
1104 */
1105 protected int
map_get_editor(EditLine * el,const wchar_t ** editor)1106 map_get_editor(EditLine *el, const wchar_t **editor)
1107 {
1108
1109 if (editor == NULL)
1110 return -1;
1111 switch (el->el_map.type) {
1112 case MAP_EMACS:
1113 *editor = L"emacs";
1114 return 0;
1115 case MAP_VI:
1116 *editor = L"vi";
1117 return 0;
1118 }
1119 return -1;
1120 }
1121
1122
1123 /* map_print_key():
1124 * Print the function description for 1 key
1125 */
1126 static void
map_print_key(EditLine * el,el_action_t * map,const wchar_t * in)1127 map_print_key(EditLine *el, el_action_t *map, const wchar_t *in)
1128 {
1129 char outbuf[EL_BUFSIZ];
1130 el_bindings_t *bp, *ep;
1131
1132 if (in[0] == '\0' || in[1] == '\0') {
1133 (void) keymacro__decode_str(in, outbuf, sizeof(outbuf), "");
1134 ep = &el->el_map.help[el->el_map.nfunc];
1135 for (bp = el->el_map.help; bp < ep; bp++)
1136 if (bp->func == map[(unsigned char) *in]) {
1137 (void) fprintf(el->el_outfile,
1138 "%s\t->\t%ls\n", outbuf, bp->name);
1139 return;
1140 }
1141 } else
1142 keymacro_print(el, in);
1143 }
1144
1145
1146 /* map_print_some_keys():
1147 * Print keys from first to last
1148 */
1149 static void
map_print_some_keys(EditLine * el,el_action_t * map,wint_t first,wint_t last)1150 map_print_some_keys(EditLine *el, el_action_t *map, wint_t first, wint_t last)
1151 {
1152 el_bindings_t *bp, *ep;
1153 wchar_t firstbuf[2], lastbuf[2];
1154 char unparsbuf[EL_BUFSIZ], extrabuf[EL_BUFSIZ];
1155
1156 firstbuf[0] = first;
1157 firstbuf[1] = 0;
1158 lastbuf[0] = last;
1159 lastbuf[1] = 0;
1160 if (map[first] == ED_UNASSIGNED) {
1161 if (first == last) {
1162 (void) keymacro__decode_str(firstbuf, unparsbuf,
1163 sizeof(unparsbuf), STRQQ);
1164 (void) fprintf(el->el_outfile,
1165 "%-15s-> is undefined\n", unparsbuf);
1166 }
1167 return;
1168 }
1169 ep = &el->el_map.help[el->el_map.nfunc];
1170 for (bp = el->el_map.help; bp < ep; bp++) {
1171 if (bp->func == map[first]) {
1172 if (first == last) {
1173 (void) keymacro__decode_str(firstbuf, unparsbuf,
1174 sizeof(unparsbuf), STRQQ);
1175 (void) fprintf(el->el_outfile, "%-15s-> %ls\n",
1176 unparsbuf, bp->name);
1177 } else {
1178 (void) keymacro__decode_str(firstbuf, unparsbuf,
1179 sizeof(unparsbuf), STRQQ);
1180 (void) keymacro__decode_str(lastbuf, extrabuf,
1181 sizeof(extrabuf), STRQQ);
1182 (void) fprintf(el->el_outfile,
1183 "%-4s to %-7s-> %ls\n",
1184 unparsbuf, extrabuf, bp->name);
1185 }
1186 return;
1187 }
1188 }
1189 #ifdef MAP_DEBUG
1190 if (map == el->el_map.key) {
1191 (void) keymacro__decode_str(firstbuf, unparsbuf,
1192 sizeof(unparsbuf), STRQQ);
1193 (void) fprintf(el->el_outfile,
1194 "BUG!!! %s isn't bound to anything.\n", unparsbuf);
1195 (void) fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n",
1196 first, el->el_map.key[first]);
1197 } else {
1198 (void) keymacro__decode_str(firstbuf, unparsbuf,
1199 sizeof(unparsbuf), STRQQ);
1200 (void) fprintf(el->el_outfile,
1201 "BUG!!! %s isn't bound to anything.\n", unparsbuf);
1202 (void) fprintf(el->el_outfile, "el->el_map.alt[%d] == %d\n",
1203 first, el->el_map.alt[first]);
1204 }
1205 #endif
1206 EL_ABORT((el->el_errfile, "Error printing keys\n"));
1207 }
1208
1209
1210 /* map_print_all_keys():
1211 * Print the function description for all keys.
1212 */
1213 static void
map_print_all_keys(EditLine * el)1214 map_print_all_keys(EditLine *el)
1215 {
1216 int prev, i;
1217
1218 (void) fprintf(el->el_outfile, "Standard key bindings\n");
1219 prev = 0;
1220 for (i = 0; i < N_KEYS; i++) {
1221 if (el->el_map.key[prev] == el->el_map.key[i])
1222 continue;
1223 map_print_some_keys(el, el->el_map.key, prev, i - 1);
1224 prev = i;
1225 }
1226 map_print_some_keys(el, el->el_map.key, prev, i - 1);
1227
1228 (void) fprintf(el->el_outfile, "Alternative key bindings\n");
1229 prev = 0;
1230 for (i = 0; i < N_KEYS; i++) {
1231 if (el->el_map.alt[prev] == el->el_map.alt[i])
1232 continue;
1233 map_print_some_keys(el, el->el_map.alt, prev, i - 1);
1234 prev = i;
1235 }
1236 map_print_some_keys(el, el->el_map.alt, prev, i - 1);
1237
1238 (void) fprintf(el->el_outfile, "Multi-character bindings\n");
1239 keymacro_print(el, L"");
1240 (void) fprintf(el->el_outfile, "Arrow key bindings\n");
1241 terminal_print_arrow(el, L"");
1242 }
1243
1244
1245 /* map_bind():
1246 * Add/remove/change bindings
1247 */
1248 protected int
map_bind(EditLine * el,int argc,const wchar_t ** argv)1249 map_bind(EditLine *el, int argc, const wchar_t **argv)
1250 {
1251 el_action_t *map;
1252 int ntype, rem;
1253 const wchar_t *p;
1254 wchar_t inbuf[EL_BUFSIZ];
1255 wchar_t outbuf[EL_BUFSIZ];
1256 const wchar_t *in = NULL;
1257 wchar_t *out = NULL;
1258 el_bindings_t *bp, *ep;
1259 int cmd;
1260 int key;
1261
1262 if (argv == NULL)
1263 return -1;
1264
1265 map = el->el_map.key;
1266 ntype = XK_CMD;
1267 key = rem = 0;
1268 for (argc = 1; (p = argv[argc]) != NULL; argc++)
1269 if (p[0] == '-')
1270 switch (p[1]) {
1271 case 'a':
1272 map = el->el_map.alt;
1273 break;
1274
1275 case 's':
1276 ntype = XK_STR;
1277 break;
1278 case 'k':
1279 key = 1;
1280 break;
1281
1282 case 'r':
1283 rem = 1;
1284 break;
1285
1286 case 'v':
1287 map_init_vi(el);
1288 return 0;
1289
1290 case 'e':
1291 map_init_emacs(el);
1292 return 0;
1293
1294 case 'l':
1295 ep = &el->el_map.help[el->el_map.nfunc];
1296 for (bp = el->el_map.help; bp < ep; bp++)
1297 (void) fprintf(el->el_outfile,
1298 "%ls\n\t%ls\n",
1299 bp->name, bp->description);
1300 return 0;
1301 default:
1302 (void) fprintf(el->el_errfile,
1303 "%ls: Invalid switch `%lc'.\n",
1304 argv[0], (wint_t)p[1]);
1305 }
1306 else
1307 break;
1308
1309 if (argv[argc] == NULL) {
1310 map_print_all_keys(el);
1311 return 0;
1312 }
1313 if (key)
1314 in = argv[argc++];
1315 else if ((in = parse__string(inbuf, argv[argc++])) == NULL) {
1316 (void) fprintf(el->el_errfile,
1317 "%ls: Invalid \\ or ^ in instring.\n",
1318 argv[0]);
1319 return -1;
1320 }
1321 if (rem) {
1322 if (key) {
1323 (void) terminal_clear_arrow(el, in);
1324 return -1;
1325 }
1326 if (in[1])
1327 (void) keymacro_delete(el, in);
1328 else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN)
1329 (void) keymacro_delete(el, in);
1330 else
1331 map[(unsigned char) *in] = ED_UNASSIGNED;
1332 return 0;
1333 }
1334 if (argv[argc] == NULL) {
1335 if (key)
1336 terminal_print_arrow(el, in);
1337 else
1338 map_print_key(el, map, in);
1339 return 0;
1340 }
1341 #ifdef notyet
1342 if (argv[argc + 1] != NULL) {
1343 bindkey_usage();
1344 return -1;
1345 }
1346 #endif
1347
1348 switch (ntype) {
1349 case XK_STR:
1350 if ((out = parse__string(outbuf, argv[argc])) == NULL) {
1351 (void) fprintf(el->el_errfile,
1352 "%ls: Invalid \\ or ^ in outstring.\n", argv[0]);
1353 return -1;
1354 }
1355 if (key)
1356 terminal_set_arrow(el, in, keymacro_map_str(el, out), ntype);
1357 else
1358 keymacro_add(el, in, keymacro_map_str(el, out), ntype);
1359 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN;
1360 break;
1361
1362 case XK_CMD:
1363 if ((cmd = parse_cmd(el, argv[argc])) == -1) {
1364 (void) fprintf(el->el_errfile,
1365 "%ls: Invalid command `%ls'.\n",
1366 argv[0], argv[argc]);
1367 return -1;
1368 }
1369 if (key)
1370 terminal_set_arrow(el, in, keymacro_map_str(el, out), ntype);
1371 else {
1372 if (in[1]) {
1373 keymacro_add(el, in, keymacro_map_cmd(el, cmd), ntype);
1374 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN;
1375 } else {
1376 keymacro_clear(el, map, in);
1377 map[(unsigned char) *in] = cmd;
1378 }
1379 }
1380 break;
1381
1382 default:
1383 EL_ABORT((el->el_errfile, "Bad XK_ type %d\n", ntype));
1384 break;
1385 }
1386 return 0;
1387 }
1388
1389
1390 /* map_addfunc():
1391 * add a user defined function
1392 */
1393 protected int
map_addfunc(EditLine * el,const wchar_t * name,const wchar_t * help,el_func_t func)1394 map_addfunc(EditLine *el, const wchar_t *name, const wchar_t *help,
1395 el_func_t func)
1396 {
1397 void *p;
1398 int nf = el->el_map.nfunc + 1;
1399
1400 if (name == NULL || help == NULL || func == NULL)
1401 return -1;
1402
1403 if ((p = reallocarray(el->el_map.func, nf, sizeof(el_func_t))) == NULL)
1404 return -1;
1405 el->el_map.func = (el_func_t *) p;
1406 if ((p = reallocarray(el->el_map.help, nf, sizeof(el_bindings_t)))
1407 == NULL)
1408 return -1;
1409 el->el_map.help = (el_bindings_t *) p;
1410
1411 nf = el->el_map.nfunc;
1412 el->el_map.func[nf] = func;
1413
1414 el->el_map.help[nf].name = name;
1415 el->el_map.help[nf].func = nf;
1416 el->el_map.help[nf].description = help;
1417 el->el_map.nfunc++;
1418
1419 return 0;
1420 }
1421