1 /* $NetBSD: map.c,v 1.18 2002/11/15 14:32:33 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Christos Zoulas of Cornell University. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the University of 21 * California, Berkeley and its contributors. 22 * 4. Neither the name of the University nor the names of its contributors 23 * may be used to endorse or promote products derived from this software 24 * without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 */ 38 39 #include "config.h" 40 #if !defined(lint) && !defined(SCCSID) 41 #if 0 42 static char sccsid[] = "@(#)map.c 8.1 (Berkeley) 6/4/93"; 43 #else 44 __RCSID("$NetBSD: map.c,v 1.18 2002/11/15 14:32:33 christos Exp $"); 45 #endif 46 #endif /* not lint && not SCCSID */ 47 48 /* 49 * map.c: Editor function definitions 50 */ 51 #include <stdlib.h> 52 #include "el.h" 53 54 #define N_KEYS 256 55 56 private void map_print_key(EditLine *, el_action_t *, const char *); 57 private void map_print_some_keys(EditLine *, el_action_t *, int, int); 58 private void map_print_all_keys(EditLine *); 59 private void map_init_nls(EditLine *); 60 private void map_init_meta(EditLine *); 61 62 /* keymap tables ; should be N_KEYS*sizeof(KEYCMD) bytes long */ 63 64 65 private const el_action_t el_map_emacs[] = { 66 /* 0 */ EM_SET_MARK, /* ^@ */ 67 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 68 /* 2 */ ED_PREV_CHAR, /* ^B */ 69 /* 3 */ ED_TTY_SIGINT, /* ^C */ 70 /* 4 */ EM_DELETE_OR_LIST, /* ^D */ 71 /* 5 */ ED_MOVE_TO_END, /* ^E */ 72 /* 6 */ ED_NEXT_CHAR, /* ^F */ 73 /* 7 */ ED_UNASSIGNED, /* ^G */ 74 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */ 75 /* 9 */ ED_UNASSIGNED, /* ^I */ 76 /* 10 */ ED_NEWLINE, /* ^J */ 77 /* 11 */ ED_KILL_LINE, /* ^K */ 78 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 79 /* 13 */ ED_NEWLINE, /* ^M */ 80 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 81 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 82 /* 16 */ ED_PREV_HISTORY, /* ^P */ 83 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 84 /* 18 */ ED_REDISPLAY, /* ^R */ 85 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 86 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 87 /* 21 */ EM_KILL_LINE, /* ^U */ 88 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 89 /* 23 */ EM_KILL_REGION, /* ^W */ 90 /* 24 */ ED_SEQUENCE_LEAD_IN, /* ^X */ 91 /* 25 */ EM_YANK, /* ^Y */ 92 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 93 /* 27 */ EM_META_NEXT, /* ^[ */ 94 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 95 /* 29 */ ED_TTY_DSUSP, /* ^] */ 96 /* 30 */ ED_UNASSIGNED, /* ^^ */ 97 /* 31 */ ED_UNASSIGNED, /* ^_ */ 98 /* 32 */ ED_INSERT, /* SPACE */ 99 /* 33 */ ED_INSERT, /* ! */ 100 /* 34 */ ED_INSERT, /* " */ 101 /* 35 */ ED_INSERT, /* # */ 102 /* 36 */ ED_INSERT, /* $ */ 103 /* 37 */ ED_INSERT, /* % */ 104 /* 38 */ ED_INSERT, /* & */ 105 /* 39 */ ED_INSERT, /* ' */ 106 /* 40 */ ED_INSERT, /* ( */ 107 /* 41 */ ED_INSERT, /* ) */ 108 /* 42 */ ED_INSERT, /* * */ 109 /* 43 */ ED_INSERT, /* + */ 110 /* 44 */ ED_INSERT, /* , */ 111 /* 45 */ ED_INSERT, /* - */ 112 /* 46 */ ED_INSERT, /* . */ 113 /* 47 */ ED_INSERT, /* / */ 114 /* 48 */ ED_DIGIT, /* 0 */ 115 /* 49 */ ED_DIGIT, /* 1 */ 116 /* 50 */ ED_DIGIT, /* 2 */ 117 /* 51 */ ED_DIGIT, /* 3 */ 118 /* 52 */ ED_DIGIT, /* 4 */ 119 /* 53 */ ED_DIGIT, /* 5 */ 120 /* 54 */ ED_DIGIT, /* 6 */ 121 /* 55 */ ED_DIGIT, /* 7 */ 122 /* 56 */ ED_DIGIT, /* 8 */ 123 /* 57 */ ED_DIGIT, /* 9 */ 124 /* 58 */ ED_INSERT, /* : */ 125 /* 59 */ ED_INSERT, /* ; */ 126 /* 60 */ ED_INSERT, /* < */ 127 /* 61 */ ED_INSERT, /* = */ 128 /* 62 */ ED_INSERT, /* > */ 129 /* 63 */ ED_INSERT, /* ? */ 130 /* 64 */ ED_INSERT, /* @ */ 131 /* 65 */ ED_INSERT, /* A */ 132 /* 66 */ ED_INSERT, /* B */ 133 /* 67 */ ED_INSERT, /* C */ 134 /* 68 */ ED_INSERT, /* D */ 135 /* 69 */ ED_INSERT, /* E */ 136 /* 70 */ ED_INSERT, /* F */ 137 /* 71 */ ED_INSERT, /* G */ 138 /* 72 */ ED_INSERT, /* H */ 139 /* 73 */ ED_INSERT, /* I */ 140 /* 74 */ ED_INSERT, /* J */ 141 /* 75 */ ED_INSERT, /* K */ 142 /* 76 */ ED_INSERT, /* L */ 143 /* 77 */ ED_INSERT, /* M */ 144 /* 78 */ ED_INSERT, /* N */ 145 /* 79 */ ED_INSERT, /* O */ 146 /* 80 */ ED_INSERT, /* P */ 147 /* 81 */ ED_INSERT, /* Q */ 148 /* 82 */ ED_INSERT, /* R */ 149 /* 83 */ ED_INSERT, /* S */ 150 /* 84 */ ED_INSERT, /* T */ 151 /* 85 */ ED_INSERT, /* U */ 152 /* 86 */ ED_INSERT, /* V */ 153 /* 87 */ ED_INSERT, /* W */ 154 /* 88 */ ED_INSERT, /* X */ 155 /* 89 */ ED_INSERT, /* Y */ 156 /* 90 */ ED_INSERT, /* Z */ 157 /* 91 */ ED_INSERT, /* [ */ 158 /* 92 */ ED_INSERT, /* \ */ 159 /* 93 */ ED_INSERT, /* ] */ 160 /* 94 */ ED_INSERT, /* ^ */ 161 /* 95 */ ED_INSERT, /* _ */ 162 /* 96 */ ED_INSERT, /* ` */ 163 /* 97 */ ED_INSERT, /* a */ 164 /* 98 */ ED_INSERT, /* b */ 165 /* 99 */ ED_INSERT, /* c */ 166 /* 100 */ ED_INSERT, /* d */ 167 /* 101 */ ED_INSERT, /* e */ 168 /* 102 */ ED_INSERT, /* f */ 169 /* 103 */ ED_INSERT, /* g */ 170 /* 104 */ ED_INSERT, /* h */ 171 /* 105 */ ED_INSERT, /* i */ 172 /* 106 */ ED_INSERT, /* j */ 173 /* 107 */ ED_INSERT, /* k */ 174 /* 108 */ ED_INSERT, /* l */ 175 /* 109 */ ED_INSERT, /* m */ 176 /* 110 */ ED_INSERT, /* n */ 177 /* 111 */ ED_INSERT, /* o */ 178 /* 112 */ ED_INSERT, /* p */ 179 /* 113 */ ED_INSERT, /* q */ 180 /* 114 */ ED_INSERT, /* r */ 181 /* 115 */ ED_INSERT, /* s */ 182 /* 116 */ ED_INSERT, /* t */ 183 /* 117 */ ED_INSERT, /* u */ 184 /* 118 */ ED_INSERT, /* v */ 185 /* 119 */ ED_INSERT, /* w */ 186 /* 120 */ ED_INSERT, /* x */ 187 /* 121 */ ED_INSERT, /* y */ 188 /* 122 */ ED_INSERT, /* z */ 189 /* 123 */ ED_INSERT, /* { */ 190 /* 124 */ ED_INSERT, /* | */ 191 /* 125 */ ED_INSERT, /* } */ 192 /* 126 */ ED_INSERT, /* ~ */ 193 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 194 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 195 /* 129 */ ED_UNASSIGNED, /* M-^A */ 196 /* 130 */ ED_UNASSIGNED, /* M-^B */ 197 /* 131 */ ED_UNASSIGNED, /* M-^C */ 198 /* 132 */ ED_UNASSIGNED, /* M-^D */ 199 /* 133 */ ED_UNASSIGNED, /* M-^E */ 200 /* 134 */ ED_UNASSIGNED, /* M-^F */ 201 /* 135 */ ED_UNASSIGNED, /* M-^G */ 202 /* 136 */ ED_DELETE_PREV_WORD, /* M-^H */ 203 /* 137 */ ED_UNASSIGNED, /* M-^I */ 204 /* 138 */ ED_UNASSIGNED, /* M-^J */ 205 /* 139 */ ED_UNASSIGNED, /* M-^K */ 206 /* 140 */ ED_CLEAR_SCREEN, /* M-^L */ 207 /* 141 */ ED_UNASSIGNED, /* M-^M */ 208 /* 142 */ ED_UNASSIGNED, /* M-^N */ 209 /* 143 */ ED_UNASSIGNED, /* M-^O */ 210 /* 144 */ ED_UNASSIGNED, /* M-^P */ 211 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 212 /* 146 */ ED_UNASSIGNED, /* M-^R */ 213 /* 147 */ ED_UNASSIGNED, /* M-^S */ 214 /* 148 */ ED_UNASSIGNED, /* M-^T */ 215 /* 149 */ ED_UNASSIGNED, /* M-^U */ 216 /* 150 */ ED_UNASSIGNED, /* M-^V */ 217 /* 151 */ ED_UNASSIGNED, /* M-^W */ 218 /* 152 */ ED_UNASSIGNED, /* M-^X */ 219 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 220 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 221 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 222 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 223 /* 157 */ ED_UNASSIGNED, /* M-^] */ 224 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 225 /* 159 */ EM_COPY_PREV_WORD, /* M-^_ */ 226 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 227 /* 161 */ ED_UNASSIGNED, /* M-! */ 228 /* 162 */ ED_UNASSIGNED, /* M-" */ 229 /* 163 */ ED_UNASSIGNED, /* M-# */ 230 /* 164 */ ED_UNASSIGNED, /* M-$ */ 231 /* 165 */ ED_UNASSIGNED, /* M-% */ 232 /* 166 */ ED_UNASSIGNED, /* M-& */ 233 /* 167 */ ED_UNASSIGNED, /* M-' */ 234 /* 168 */ ED_UNASSIGNED, /* M-( */ 235 /* 169 */ ED_UNASSIGNED, /* M-) */ 236 /* 170 */ ED_UNASSIGNED, /* M-* */ 237 /* 171 */ ED_UNASSIGNED, /* M-+ */ 238 /* 172 */ ED_UNASSIGNED, /* M-, */ 239 /* 173 */ ED_UNASSIGNED, /* M-- */ 240 /* 174 */ ED_UNASSIGNED, /* M-. */ 241 /* 175 */ ED_UNASSIGNED, /* M-/ */ 242 /* 176 */ ED_ARGUMENT_DIGIT, /* M-0 */ 243 /* 177 */ ED_ARGUMENT_DIGIT, /* M-1 */ 244 /* 178 */ ED_ARGUMENT_DIGIT, /* M-2 */ 245 /* 179 */ ED_ARGUMENT_DIGIT, /* M-3 */ 246 /* 180 */ ED_ARGUMENT_DIGIT, /* M-4 */ 247 /* 181 */ ED_ARGUMENT_DIGIT, /* M-5 */ 248 /* 182 */ ED_ARGUMENT_DIGIT, /* M-6 */ 249 /* 183 */ ED_ARGUMENT_DIGIT, /* M-7 */ 250 /* 184 */ ED_ARGUMENT_DIGIT, /* M-8 */ 251 /* 185 */ ED_ARGUMENT_DIGIT, /* M-9 */ 252 /* 186 */ ED_UNASSIGNED, /* M-: */ 253 /* 187 */ ED_UNASSIGNED, /* M-; */ 254 /* 188 */ ED_UNASSIGNED, /* M-< */ 255 /* 189 */ ED_UNASSIGNED, /* M-= */ 256 /* 190 */ ED_UNASSIGNED, /* M-> */ 257 /* 191 */ ED_UNASSIGNED, /* M-? */ 258 /* 192 */ ED_UNASSIGNED, /* M-@ */ 259 /* 193 */ ED_UNASSIGNED, /* M-A */ 260 /* 194 */ ED_PREV_WORD, /* M-B */ 261 /* 195 */ EM_CAPITOL_CASE, /* M-C */ 262 /* 196 */ EM_DELETE_NEXT_WORD, /* M-D */ 263 /* 197 */ ED_UNASSIGNED, /* M-E */ 264 /* 198 */ EM_NEXT_WORD, /* M-F */ 265 /* 199 */ ED_UNASSIGNED, /* M-G */ 266 /* 200 */ ED_UNASSIGNED, /* M-H */ 267 /* 201 */ ED_UNASSIGNED, /* M-I */ 268 /* 202 */ ED_UNASSIGNED, /* M-J */ 269 /* 203 */ ED_UNASSIGNED, /* M-K */ 270 /* 204 */ EM_LOWER_CASE, /* M-L */ 271 /* 205 */ ED_UNASSIGNED, /* M-M */ 272 /* 206 */ ED_SEARCH_NEXT_HISTORY, /* M-N */ 273 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 274 /* 208 */ ED_SEARCH_PREV_HISTORY, /* M-P */ 275 /* 209 */ ED_UNASSIGNED, /* M-Q */ 276 /* 210 */ ED_UNASSIGNED, /* M-R */ 277 /* 211 */ ED_UNASSIGNED, /* M-S */ 278 /* 212 */ ED_UNASSIGNED, /* M-T */ 279 /* 213 */ EM_UPPER_CASE, /* M-U */ 280 /* 214 */ ED_UNASSIGNED, /* M-V */ 281 /* 215 */ EM_COPY_REGION, /* M-W */ 282 /* 216 */ ED_COMMAND, /* M-X */ 283 /* 217 */ ED_UNASSIGNED, /* M-Y */ 284 /* 218 */ ED_UNASSIGNED, /* M-Z */ 285 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 286 /* 220 */ ED_UNASSIGNED, /* M-\ */ 287 /* 221 */ ED_UNASSIGNED, /* M-] */ 288 /* 222 */ ED_UNASSIGNED, /* M-^ */ 289 /* 223 */ ED_UNASSIGNED, /* M-_ */ 290 /* 223 */ ED_UNASSIGNED, /* M-` */ 291 /* 224 */ ED_UNASSIGNED, /* M-a */ 292 /* 225 */ ED_PREV_WORD, /* M-b */ 293 /* 226 */ EM_CAPITOL_CASE, /* M-c */ 294 /* 227 */ EM_DELETE_NEXT_WORD, /* M-d */ 295 /* 228 */ ED_UNASSIGNED, /* M-e */ 296 /* 229 */ EM_NEXT_WORD, /* M-f */ 297 /* 230 */ ED_UNASSIGNED, /* M-g */ 298 /* 231 */ ED_UNASSIGNED, /* M-h */ 299 /* 232 */ ED_UNASSIGNED, /* M-i */ 300 /* 233 */ ED_UNASSIGNED, /* M-j */ 301 /* 234 */ ED_UNASSIGNED, /* M-k */ 302 /* 235 */ EM_LOWER_CASE, /* M-l */ 303 /* 236 */ ED_UNASSIGNED, /* M-m */ 304 /* 237 */ ED_SEARCH_NEXT_HISTORY, /* M-n */ 305 /* 238 */ ED_UNASSIGNED, /* M-o */ 306 /* 239 */ ED_SEARCH_PREV_HISTORY, /* M-p */ 307 /* 240 */ ED_UNASSIGNED, /* M-q */ 308 /* 241 */ ED_UNASSIGNED, /* M-r */ 309 /* 242 */ ED_UNASSIGNED, /* M-s */ 310 /* 243 */ ED_UNASSIGNED, /* M-t */ 311 /* 244 */ EM_UPPER_CASE, /* M-u */ 312 /* 245 */ ED_UNASSIGNED, /* M-v */ 313 /* 246 */ EM_COPY_REGION, /* M-w */ 314 /* 247 */ ED_COMMAND, /* M-x */ 315 /* 248 */ ED_UNASSIGNED, /* M-y */ 316 /* 249 */ ED_UNASSIGNED, /* M-z */ 317 /* 250 */ ED_UNASSIGNED, /* M-{ */ 318 /* 251 */ ED_UNASSIGNED, /* M-| */ 319 /* 252 */ ED_UNASSIGNED, /* M-} */ 320 /* 253 */ ED_UNASSIGNED, /* M-~ */ 321 /* 254 */ ED_DELETE_PREV_WORD /* M-^? */ 322 /* 255 */ 323 }; 324 325 326 /* 327 * keymap table for vi. Each index into above tbl; should be 328 * N_KEYS entries long. Vi mode uses a sticky-extend to do command mode: 329 * insert mode characters are in the normal keymap, and command mode 330 * in the extended keymap. 331 */ 332 private const el_action_t el_map_vi_insert[] = { 333 #ifdef KSHVI 334 /* 0 */ ED_UNASSIGNED, /* ^@ */ 335 /* 1 */ ED_INSERT, /* ^A */ 336 /* 2 */ ED_INSERT, /* ^B */ 337 /* 3 */ ED_INSERT, /* ^C */ 338 /* 4 */ VI_LIST_OR_EOF, /* ^D */ 339 /* 5 */ ED_INSERT, /* ^E */ 340 /* 6 */ ED_INSERT, /* ^F */ 341 /* 7 */ ED_INSERT, /* ^G */ 342 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 343 /* 9 */ ED_INSERT, /* ^I */ /* Tab Key */ 344 /* 10 */ ED_NEWLINE, /* ^J */ 345 /* 11 */ ED_INSERT, /* ^K */ 346 /* 12 */ ED_INSERT, /* ^L */ 347 /* 13 */ ED_NEWLINE, /* ^M */ 348 /* 14 */ ED_INSERT, /* ^N */ 349 /* 15 */ ED_INSERT, /* ^O */ 350 /* 16 */ ED_INSERT, /* ^P */ 351 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 352 /* 18 */ ED_INSERT, /* ^R */ 353 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 354 /* 20 */ ED_INSERT, /* ^T */ 355 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 356 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 357 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 358 /* ED_DELETE_PREV_WORD: Only until strt edit pos */ 359 /* 24 */ ED_INSERT, /* ^X */ 360 /* 25 */ ED_INSERT, /* ^Y */ 361 /* 26 */ ED_INSERT, /* ^Z */ 362 /* 27 */ VI_COMMAND_MODE, /* ^[ */ /* [ Esc ] key */ 363 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 364 /* 29 */ ED_INSERT, /* ^] */ 365 /* 30 */ ED_INSERT, /* ^^ */ 366 /* 31 */ ED_INSERT, /* ^_ */ 367 #else /* !KSHVI */ 368 /* 369 * NOTE: These mappings do NOT Correspond well 370 * to the KSH VI editing assignments. 371 * On the other and they are convenient and 372 * many people have have gotten used to them. 373 */ 374 /* 0 */ ED_UNASSIGNED, /* ^@ */ 375 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 376 /* 2 */ ED_PREV_CHAR, /* ^B */ 377 /* 3 */ ED_TTY_SIGINT, /* ^C */ 378 /* 4 */ VI_LIST_OR_EOF, /* ^D */ 379 /* 5 */ ED_MOVE_TO_END, /* ^E */ 380 /* 6 */ ED_NEXT_CHAR, /* ^F */ 381 /* 7 */ ED_UNASSIGNED, /* ^G */ 382 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 383 /* 9 */ ED_UNASSIGNED, /* ^I */ /* Tab Key */ 384 /* 10 */ ED_NEWLINE, /* ^J */ 385 /* 11 */ ED_KILL_LINE, /* ^K */ 386 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 387 /* 13 */ ED_NEWLINE, /* ^M */ 388 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 389 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 390 /* 16 */ ED_PREV_HISTORY, /* ^P */ 391 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 392 /* 18 */ ED_REDISPLAY, /* ^R */ 393 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 394 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 395 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 396 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 397 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 398 /* 24 */ ED_UNASSIGNED, /* ^X */ 399 /* 25 */ ED_TTY_DSUSP, /* ^Y */ 400 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 401 /* 27 */ VI_COMMAND_MODE, /* ^[ */ 402 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 403 /* 29 */ ED_UNASSIGNED, /* ^] */ 404 /* 30 */ ED_UNASSIGNED, /* ^^ */ 405 /* 31 */ ED_UNASSIGNED, /* ^_ */ 406 #endif /* KSHVI */ 407 /* 32 */ ED_INSERT, /* SPACE */ 408 /* 33 */ ED_INSERT, /* ! */ 409 /* 34 */ ED_INSERT, /* " */ 410 /* 35 */ ED_INSERT, /* # */ 411 /* 36 */ ED_INSERT, /* $ */ 412 /* 37 */ ED_INSERT, /* % */ 413 /* 38 */ ED_INSERT, /* & */ 414 /* 39 */ ED_INSERT, /* ' */ 415 /* 40 */ ED_INSERT, /* ( */ 416 /* 41 */ ED_INSERT, /* ) */ 417 /* 42 */ ED_INSERT, /* * */ 418 /* 43 */ ED_INSERT, /* + */ 419 /* 44 */ ED_INSERT, /* , */ 420 /* 45 */ ED_INSERT, /* - */ 421 /* 46 */ ED_INSERT, /* . */ 422 /* 47 */ ED_INSERT, /* / */ 423 /* 48 */ ED_INSERT, /* 0 */ 424 /* 49 */ ED_INSERT, /* 1 */ 425 /* 50 */ ED_INSERT, /* 2 */ 426 /* 51 */ ED_INSERT, /* 3 */ 427 /* 52 */ ED_INSERT, /* 4 */ 428 /* 53 */ ED_INSERT, /* 5 */ 429 /* 54 */ ED_INSERT, /* 6 */ 430 /* 55 */ ED_INSERT, /* 7 */ 431 /* 56 */ ED_INSERT, /* 8 */ 432 /* 57 */ ED_INSERT, /* 9 */ 433 /* 58 */ ED_INSERT, /* : */ 434 /* 59 */ ED_INSERT, /* ; */ 435 /* 60 */ ED_INSERT, /* < */ 436 /* 61 */ ED_INSERT, /* = */ 437 /* 62 */ ED_INSERT, /* > */ 438 /* 63 */ ED_INSERT, /* ? */ 439 /* 64 */ ED_INSERT, /* @ */ 440 /* 65 */ ED_INSERT, /* A */ 441 /* 66 */ ED_INSERT, /* B */ 442 /* 67 */ ED_INSERT, /* C */ 443 /* 68 */ ED_INSERT, /* D */ 444 /* 69 */ ED_INSERT, /* E */ 445 /* 70 */ ED_INSERT, /* F */ 446 /* 71 */ ED_INSERT, /* G */ 447 /* 72 */ ED_INSERT, /* H */ 448 /* 73 */ ED_INSERT, /* I */ 449 /* 74 */ ED_INSERT, /* J */ 450 /* 75 */ ED_INSERT, /* K */ 451 /* 76 */ ED_INSERT, /* L */ 452 /* 77 */ ED_INSERT, /* M */ 453 /* 78 */ ED_INSERT, /* N */ 454 /* 79 */ ED_INSERT, /* O */ 455 /* 80 */ ED_INSERT, /* P */ 456 /* 81 */ ED_INSERT, /* Q */ 457 /* 82 */ ED_INSERT, /* R */ 458 /* 83 */ ED_INSERT, /* S */ 459 /* 84 */ ED_INSERT, /* T */ 460 /* 85 */ ED_INSERT, /* U */ 461 /* 86 */ ED_INSERT, /* V */ 462 /* 87 */ ED_INSERT, /* W */ 463 /* 88 */ ED_INSERT, /* X */ 464 /* 89 */ ED_INSERT, /* Y */ 465 /* 90 */ ED_INSERT, /* Z */ 466 /* 91 */ ED_INSERT, /* [ */ 467 /* 92 */ ED_INSERT, /* \ */ 468 /* 93 */ ED_INSERT, /* ] */ 469 /* 94 */ ED_INSERT, /* ^ */ 470 /* 95 */ ED_INSERT, /* _ */ 471 /* 96 */ ED_INSERT, /* ` */ 472 /* 97 */ ED_INSERT, /* a */ 473 /* 98 */ ED_INSERT, /* b */ 474 /* 99 */ ED_INSERT, /* c */ 475 /* 100 */ ED_INSERT, /* d */ 476 /* 101 */ ED_INSERT, /* e */ 477 /* 102 */ ED_INSERT, /* f */ 478 /* 103 */ ED_INSERT, /* g */ 479 /* 104 */ ED_INSERT, /* h */ 480 /* 105 */ ED_INSERT, /* i */ 481 /* 106 */ ED_INSERT, /* j */ 482 /* 107 */ ED_INSERT, /* k */ 483 /* 108 */ ED_INSERT, /* l */ 484 /* 109 */ ED_INSERT, /* m */ 485 /* 110 */ ED_INSERT, /* n */ 486 /* 111 */ ED_INSERT, /* o */ 487 /* 112 */ ED_INSERT, /* p */ 488 /* 113 */ ED_INSERT, /* q */ 489 /* 114 */ ED_INSERT, /* r */ 490 /* 115 */ ED_INSERT, /* s */ 491 /* 116 */ ED_INSERT, /* t */ 492 /* 117 */ ED_INSERT, /* u */ 493 /* 118 */ ED_INSERT, /* v */ 494 /* 119 */ ED_INSERT, /* w */ 495 /* 120 */ ED_INSERT, /* x */ 496 /* 121 */ ED_INSERT, /* y */ 497 /* 122 */ ED_INSERT, /* z */ 498 /* 123 */ ED_INSERT, /* { */ 499 /* 124 */ ED_INSERT, /* | */ 500 /* 125 */ ED_INSERT, /* } */ 501 /* 126 */ ED_INSERT, /* ~ */ 502 /* 127 */ VI_DELETE_PREV_CHAR, /* ^? */ 503 /* 128 */ ED_INSERT, /* M-^@ */ 504 /* 129 */ ED_INSERT, /* M-^A */ 505 /* 130 */ ED_INSERT, /* M-^B */ 506 /* 131 */ ED_INSERT, /* M-^C */ 507 /* 132 */ ED_INSERT, /* M-^D */ 508 /* 133 */ ED_INSERT, /* M-^E */ 509 /* 134 */ ED_INSERT, /* M-^F */ 510 /* 135 */ ED_INSERT, /* M-^G */ 511 /* 136 */ ED_INSERT, /* M-^H */ 512 /* 137 */ ED_INSERT, /* M-^I */ 513 /* 138 */ ED_INSERT, /* M-^J */ 514 /* 139 */ ED_INSERT, /* M-^K */ 515 /* 140 */ ED_INSERT, /* M-^L */ 516 /* 141 */ ED_INSERT, /* M-^M */ 517 /* 142 */ ED_INSERT, /* M-^N */ 518 /* 143 */ ED_INSERT, /* M-^O */ 519 /* 144 */ ED_INSERT, /* M-^P */ 520 /* 145 */ ED_INSERT, /* M-^Q */ 521 /* 146 */ ED_INSERT, /* M-^R */ 522 /* 147 */ ED_INSERT, /* M-^S */ 523 /* 148 */ ED_INSERT, /* M-^T */ 524 /* 149 */ ED_INSERT, /* M-^U */ 525 /* 150 */ ED_INSERT, /* M-^V */ 526 /* 151 */ ED_INSERT, /* M-^W */ 527 /* 152 */ ED_INSERT, /* M-^X */ 528 /* 153 */ ED_INSERT, /* M-^Y */ 529 /* 154 */ ED_INSERT, /* M-^Z */ 530 /* 155 */ ED_INSERT, /* M-^[ */ 531 /* 156 */ ED_INSERT, /* M-^\ */ 532 /* 157 */ ED_INSERT, /* M-^] */ 533 /* 158 */ ED_INSERT, /* M-^^ */ 534 /* 159 */ ED_INSERT, /* M-^_ */ 535 /* 160 */ ED_INSERT, /* M-SPACE */ 536 /* 161 */ ED_INSERT, /* M-! */ 537 /* 162 */ ED_INSERT, /* M-" */ 538 /* 163 */ ED_INSERT, /* M-# */ 539 /* 164 */ ED_INSERT, /* M-$ */ 540 /* 165 */ ED_INSERT, /* M-% */ 541 /* 166 */ ED_INSERT, /* M-& */ 542 /* 167 */ ED_INSERT, /* M-' */ 543 /* 168 */ ED_INSERT, /* M-( */ 544 /* 169 */ ED_INSERT, /* M-) */ 545 /* 170 */ ED_INSERT, /* M-* */ 546 /* 171 */ ED_INSERT, /* M-+ */ 547 /* 172 */ ED_INSERT, /* M-, */ 548 /* 173 */ ED_INSERT, /* M-- */ 549 /* 174 */ ED_INSERT, /* M-. */ 550 /* 175 */ ED_INSERT, /* M-/ */ 551 /* 176 */ ED_INSERT, /* M-0 */ 552 /* 177 */ ED_INSERT, /* M-1 */ 553 /* 178 */ ED_INSERT, /* M-2 */ 554 /* 179 */ ED_INSERT, /* M-3 */ 555 /* 180 */ ED_INSERT, /* M-4 */ 556 /* 181 */ ED_INSERT, /* M-5 */ 557 /* 182 */ ED_INSERT, /* M-6 */ 558 /* 183 */ ED_INSERT, /* M-7 */ 559 /* 184 */ ED_INSERT, /* M-8 */ 560 /* 185 */ ED_INSERT, /* M-9 */ 561 /* 186 */ ED_INSERT, /* M-: */ 562 /* 187 */ ED_INSERT, /* M-; */ 563 /* 188 */ ED_INSERT, /* M-< */ 564 /* 189 */ ED_INSERT, /* M-= */ 565 /* 190 */ ED_INSERT, /* M-> */ 566 /* 191 */ ED_INSERT, /* M-? */ 567 /* 192 */ ED_INSERT, /* M-@ */ 568 /* 193 */ ED_INSERT, /* M-A */ 569 /* 194 */ ED_INSERT, /* M-B */ 570 /* 195 */ ED_INSERT, /* M-C */ 571 /* 196 */ ED_INSERT, /* M-D */ 572 /* 197 */ ED_INSERT, /* M-E */ 573 /* 198 */ ED_INSERT, /* M-F */ 574 /* 199 */ ED_INSERT, /* M-G */ 575 /* 200 */ ED_INSERT, /* M-H */ 576 /* 201 */ ED_INSERT, /* M-I */ 577 /* 202 */ ED_INSERT, /* M-J */ 578 /* 203 */ ED_INSERT, /* M-K */ 579 /* 204 */ ED_INSERT, /* M-L */ 580 /* 205 */ ED_INSERT, /* M-M */ 581 /* 206 */ ED_INSERT, /* M-N */ 582 /* 207 */ ED_INSERT, /* M-O */ 583 /* 208 */ ED_INSERT, /* M-P */ 584 /* 209 */ ED_INSERT, /* M-Q */ 585 /* 210 */ ED_INSERT, /* M-R */ 586 /* 211 */ ED_INSERT, /* M-S */ 587 /* 212 */ ED_INSERT, /* M-T */ 588 /* 213 */ ED_INSERT, /* M-U */ 589 /* 214 */ ED_INSERT, /* M-V */ 590 /* 215 */ ED_INSERT, /* M-W */ 591 /* 216 */ ED_INSERT, /* M-X */ 592 /* 217 */ ED_INSERT, /* M-Y */ 593 /* 218 */ ED_INSERT, /* M-Z */ 594 /* 219 */ ED_INSERT, /* M-[ */ 595 /* 220 */ ED_INSERT, /* M-\ */ 596 /* 221 */ ED_INSERT, /* M-] */ 597 /* 222 */ ED_INSERT, /* M-^ */ 598 /* 223 */ ED_INSERT, /* M-_ */ 599 /* 224 */ ED_INSERT, /* M-` */ 600 /* 225 */ ED_INSERT, /* M-a */ 601 /* 226 */ ED_INSERT, /* M-b */ 602 /* 227 */ ED_INSERT, /* M-c */ 603 /* 228 */ ED_INSERT, /* M-d */ 604 /* 229 */ ED_INSERT, /* M-e */ 605 /* 230 */ ED_INSERT, /* M-f */ 606 /* 231 */ ED_INSERT, /* M-g */ 607 /* 232 */ ED_INSERT, /* M-h */ 608 /* 233 */ ED_INSERT, /* M-i */ 609 /* 234 */ ED_INSERT, /* M-j */ 610 /* 235 */ ED_INSERT, /* M-k */ 611 /* 236 */ ED_INSERT, /* M-l */ 612 /* 237 */ ED_INSERT, /* M-m */ 613 /* 238 */ ED_INSERT, /* M-n */ 614 /* 239 */ ED_INSERT, /* M-o */ 615 /* 240 */ ED_INSERT, /* M-p */ 616 /* 241 */ ED_INSERT, /* M-q */ 617 /* 242 */ ED_INSERT, /* M-r */ 618 /* 243 */ ED_INSERT, /* M-s */ 619 /* 244 */ ED_INSERT, /* M-t */ 620 /* 245 */ ED_INSERT, /* M-u */ 621 /* 246 */ ED_INSERT, /* M-v */ 622 /* 247 */ ED_INSERT, /* M-w */ 623 /* 248 */ ED_INSERT, /* M-x */ 624 /* 249 */ ED_INSERT, /* M-y */ 625 /* 250 */ ED_INSERT, /* M-z */ 626 /* 251 */ ED_INSERT, /* M-{ */ 627 /* 252 */ ED_INSERT, /* M-| */ 628 /* 253 */ ED_INSERT, /* M-} */ 629 /* 254 */ ED_INSERT, /* M-~ */ 630 /* 255 */ ED_INSERT /* M-^? */ 631 }; 632 633 private const el_action_t el_map_vi_command[] = { 634 /* 0 */ ED_UNASSIGNED, /* ^@ */ 635 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 636 /* 2 */ ED_UNASSIGNED, /* ^B */ 637 /* 3 */ ED_TTY_SIGINT, /* ^C */ 638 /* 4 */ ED_UNASSIGNED, /* ^D */ 639 /* 5 */ ED_MOVE_TO_END, /* ^E */ 640 /* 6 */ ED_UNASSIGNED, /* ^F */ 641 /* 7 */ ED_UNASSIGNED, /* ^G */ 642 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */ 643 /* 9 */ ED_UNASSIGNED, /* ^I */ 644 /* 10 */ ED_NEWLINE, /* ^J */ 645 /* 11 */ ED_KILL_LINE, /* ^K */ 646 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 647 /* 13 */ ED_NEWLINE, /* ^M */ 648 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 649 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 650 /* 16 */ ED_PREV_HISTORY, /* ^P */ 651 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 652 /* 18 */ ED_REDISPLAY, /* ^R */ 653 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 654 /* 20 */ ED_UNASSIGNED, /* ^T */ 655 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 656 /* 22 */ ED_UNASSIGNED, /* ^V */ 657 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 658 /* 24 */ ED_UNASSIGNED, /* ^X */ 659 /* 25 */ ED_UNASSIGNED, /* ^Y */ 660 /* 26 */ ED_UNASSIGNED, /* ^Z */ 661 /* 27 */ EM_META_NEXT, /* ^[ */ 662 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 663 /* 29 */ ED_UNASSIGNED, /* ^] */ 664 /* 30 */ ED_UNASSIGNED, /* ^^ */ 665 /* 31 */ ED_UNASSIGNED, /* ^_ */ 666 /* 32 */ ED_NEXT_CHAR, /* SPACE */ 667 /* 33 */ ED_UNASSIGNED, /* ! */ 668 /* 34 */ ED_UNASSIGNED, /* " */ 669 /* 35 */ VI_COMMENT_OUT, /* # */ 670 /* 36 */ ED_MOVE_TO_END, /* $ */ 671 /* 37 */ VI_MATCH, /* % */ 672 /* 38 */ ED_UNASSIGNED, /* & */ 673 /* 39 */ ED_UNASSIGNED, /* ' */ 674 /* 40 */ ED_UNASSIGNED, /* ( */ 675 /* 41 */ ED_UNASSIGNED, /* ) */ 676 /* 42 */ ED_UNASSIGNED, /* * */ 677 /* 43 */ ED_NEXT_HISTORY, /* + */ 678 /* 44 */ VI_REPEAT_PREV_CHAR, /* , */ 679 /* 45 */ ED_PREV_HISTORY, /* - */ 680 /* 46 */ VI_REDO, /* . */ 681 /* 47 */ VI_SEARCH_PREV, /* / */ 682 /* 48 */ VI_ZERO, /* 0 */ 683 /* 49 */ ED_ARGUMENT_DIGIT, /* 1 */ 684 /* 50 */ ED_ARGUMENT_DIGIT, /* 2 */ 685 /* 51 */ ED_ARGUMENT_DIGIT, /* 3 */ 686 /* 52 */ ED_ARGUMENT_DIGIT, /* 4 */ 687 /* 53 */ ED_ARGUMENT_DIGIT, /* 5 */ 688 /* 54 */ ED_ARGUMENT_DIGIT, /* 6 */ 689 /* 55 */ ED_ARGUMENT_DIGIT, /* 7 */ 690 /* 56 */ ED_ARGUMENT_DIGIT, /* 8 */ 691 /* 57 */ ED_ARGUMENT_DIGIT, /* 9 */ 692 /* 58 */ ED_COMMAND, /* : */ 693 /* 59 */ VI_REPEAT_NEXT_CHAR, /* ; */ 694 /* 60 */ ED_UNASSIGNED, /* < */ 695 /* 61 */ ED_UNASSIGNED, /* = */ 696 /* 62 */ ED_UNASSIGNED, /* > */ 697 /* 63 */ VI_SEARCH_NEXT, /* ? */ 698 /* 64 */ VI_ALIAS, /* @ */ 699 /* 65 */ VI_ADD_AT_EOL, /* A */ 700 /* 66 */ VI_PREV_BIG_WORD, /* B */ 701 /* 67 */ VI_CHANGE_TO_EOL, /* C */ 702 /* 68 */ ED_KILL_LINE, /* D */ 703 /* 69 */ VI_END_BIG_WORD, /* E */ 704 /* 70 */ VI_PREV_CHAR, /* F */ 705 /* 71 */ VI_TO_HISTORY_LINE, /* G */ 706 /* 72 */ ED_UNASSIGNED, /* H */ 707 /* 73 */ VI_INSERT_AT_BOL, /* I */ 708 /* 74 */ ED_SEARCH_NEXT_HISTORY, /* J */ 709 /* 75 */ ED_SEARCH_PREV_HISTORY, /* K */ 710 /* 76 */ ED_UNASSIGNED, /* L */ 711 /* 77 */ ED_UNASSIGNED, /* M */ 712 /* 78 */ VI_REPEAT_SEARCH_PREV, /* N */ 713 /* 79 */ ED_SEQUENCE_LEAD_IN, /* O */ 714 /* 80 */ VI_PASTE_PREV, /* P */ 715 /* 81 */ ED_UNASSIGNED, /* Q */ 716 /* 82 */ VI_REPLACE_MODE, /* R */ 717 /* 83 */ VI_SUBSTITUTE_LINE, /* S */ 718 /* 84 */ VI_TO_PREV_CHAR, /* T */ 719 /* 85 */ VI_UNDO_LINE, /* U */ 720 /* 86 */ ED_UNASSIGNED, /* V */ 721 /* 87 */ VI_NEXT_BIG_WORD, /* W */ 722 /* 88 */ ED_DELETE_PREV_CHAR, /* X */ 723 /* 89 */ VI_YANK_END, /* Y */ 724 /* 90 */ ED_UNASSIGNED, /* Z */ 725 /* 91 */ ED_SEQUENCE_LEAD_IN, /* [ */ 726 /* 92 */ ED_UNASSIGNED, /* \ */ 727 /* 93 */ ED_UNASSIGNED, /* ] */ 728 /* 94 */ ED_MOVE_TO_BEG, /* ^ */ 729 /* 95 */ VI_HISTORY_WORD, /* _ */ 730 /* 96 */ ED_UNASSIGNED, /* ` */ 731 /* 97 */ VI_ADD, /* a */ 732 /* 98 */ VI_PREV_WORD, /* b */ 733 /* 99 */ VI_CHANGE_META, /* c */ 734 /* 100 */ VI_DELETE_META, /* d */ 735 /* 101 */ VI_END_WORD, /* e */ 736 /* 102 */ VI_NEXT_CHAR, /* f */ 737 /* 103 */ ED_UNASSIGNED, /* g */ 738 /* 104 */ ED_PREV_CHAR, /* h */ 739 /* 105 */ VI_INSERT, /* i */ 740 /* 106 */ ED_NEXT_HISTORY, /* j */ 741 /* 107 */ ED_PREV_HISTORY, /* k */ 742 /* 108 */ ED_NEXT_CHAR, /* l */ 743 /* 109 */ ED_UNASSIGNED, /* m */ 744 /* 110 */ VI_REPEAT_SEARCH_NEXT, /* n */ 745 /* 111 */ ED_UNASSIGNED, /* o */ 746 /* 112 */ VI_PASTE_NEXT, /* p */ 747 /* 113 */ ED_UNASSIGNED, /* q */ 748 /* 114 */ VI_REPLACE_CHAR, /* r */ 749 /* 115 */ VI_SUBSTITUTE_CHAR, /* s */ 750 /* 116 */ VI_TO_NEXT_CHAR, /* t */ 751 /* 117 */ VI_UNDO, /* u */ 752 /* 118 */ VI_HISTEDIT, /* v */ 753 /* 119 */ VI_NEXT_WORD, /* w */ 754 /* 120 */ ED_DELETE_NEXT_CHAR, /* x */ 755 /* 121 */ VI_YANK, /* y */ 756 /* 122 */ ED_UNASSIGNED, /* z */ 757 /* 123 */ ED_UNASSIGNED, /* { */ 758 /* 124 */ VI_TO_COLUMN, /* | */ 759 /* 125 */ ED_UNASSIGNED, /* } */ 760 /* 126 */ VI_CHANGE_CASE, /* ~ */ 761 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 762 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 763 /* 129 */ ED_UNASSIGNED, /* M-^A */ 764 /* 130 */ ED_UNASSIGNED, /* M-^B */ 765 /* 131 */ ED_UNASSIGNED, /* M-^C */ 766 /* 132 */ ED_UNASSIGNED, /* M-^D */ 767 /* 133 */ ED_UNASSIGNED, /* M-^E */ 768 /* 134 */ ED_UNASSIGNED, /* M-^F */ 769 /* 135 */ ED_UNASSIGNED, /* M-^G */ 770 /* 136 */ ED_UNASSIGNED, /* M-^H */ 771 /* 137 */ ED_UNASSIGNED, /* M-^I */ 772 /* 138 */ ED_UNASSIGNED, /* M-^J */ 773 /* 139 */ ED_UNASSIGNED, /* M-^K */ 774 /* 140 */ ED_UNASSIGNED, /* M-^L */ 775 /* 141 */ ED_UNASSIGNED, /* M-^M */ 776 /* 142 */ ED_UNASSIGNED, /* M-^N */ 777 /* 143 */ ED_UNASSIGNED, /* M-^O */ 778 /* 144 */ ED_UNASSIGNED, /* M-^P */ 779 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 780 /* 146 */ ED_UNASSIGNED, /* M-^R */ 781 /* 147 */ ED_UNASSIGNED, /* M-^S */ 782 /* 148 */ ED_UNASSIGNED, /* M-^T */ 783 /* 149 */ ED_UNASSIGNED, /* M-^U */ 784 /* 150 */ ED_UNASSIGNED, /* M-^V */ 785 /* 151 */ ED_UNASSIGNED, /* M-^W */ 786 /* 152 */ ED_UNASSIGNED, /* M-^X */ 787 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 788 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 789 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 790 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 791 /* 157 */ ED_UNASSIGNED, /* M-^] */ 792 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 793 /* 159 */ ED_UNASSIGNED, /* M-^_ */ 794 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 795 /* 161 */ ED_UNASSIGNED, /* M-! */ 796 /* 162 */ ED_UNASSIGNED, /* M-" */ 797 /* 163 */ ED_UNASSIGNED, /* M-# */ 798 /* 164 */ ED_UNASSIGNED, /* M-$ */ 799 /* 165 */ ED_UNASSIGNED, /* M-% */ 800 /* 166 */ ED_UNASSIGNED, /* M-& */ 801 /* 167 */ ED_UNASSIGNED, /* M-' */ 802 /* 168 */ ED_UNASSIGNED, /* M-( */ 803 /* 169 */ ED_UNASSIGNED, /* M-) */ 804 /* 170 */ ED_UNASSIGNED, /* M-* */ 805 /* 171 */ ED_UNASSIGNED, /* M-+ */ 806 /* 172 */ ED_UNASSIGNED, /* M-, */ 807 /* 173 */ ED_UNASSIGNED, /* M-- */ 808 /* 174 */ ED_UNASSIGNED, /* M-. */ 809 /* 175 */ ED_UNASSIGNED, /* M-/ */ 810 /* 176 */ ED_UNASSIGNED, /* M-0 */ 811 /* 177 */ ED_UNASSIGNED, /* M-1 */ 812 /* 178 */ ED_UNASSIGNED, /* M-2 */ 813 /* 179 */ ED_UNASSIGNED, /* M-3 */ 814 /* 180 */ ED_UNASSIGNED, /* M-4 */ 815 /* 181 */ ED_UNASSIGNED, /* M-5 */ 816 /* 182 */ ED_UNASSIGNED, /* M-6 */ 817 /* 183 */ ED_UNASSIGNED, /* M-7 */ 818 /* 184 */ ED_UNASSIGNED, /* M-8 */ 819 /* 185 */ ED_UNASSIGNED, /* M-9 */ 820 /* 186 */ ED_UNASSIGNED, /* M-: */ 821 /* 187 */ ED_UNASSIGNED, /* M-; */ 822 /* 188 */ ED_UNASSIGNED, /* M-< */ 823 /* 189 */ ED_UNASSIGNED, /* M-= */ 824 /* 190 */ ED_UNASSIGNED, /* M-> */ 825 /* 191 */ ED_UNASSIGNED, /* M-? */ 826 /* 192 */ ED_UNASSIGNED, /* M-@ */ 827 /* 193 */ ED_UNASSIGNED, /* M-A */ 828 /* 194 */ ED_UNASSIGNED, /* M-B */ 829 /* 195 */ ED_UNASSIGNED, /* M-C */ 830 /* 196 */ ED_UNASSIGNED, /* M-D */ 831 /* 197 */ ED_UNASSIGNED, /* M-E */ 832 /* 198 */ ED_UNASSIGNED, /* M-F */ 833 /* 199 */ ED_UNASSIGNED, /* M-G */ 834 /* 200 */ ED_UNASSIGNED, /* M-H */ 835 /* 201 */ ED_UNASSIGNED, /* M-I */ 836 /* 202 */ ED_UNASSIGNED, /* M-J */ 837 /* 203 */ ED_UNASSIGNED, /* M-K */ 838 /* 204 */ ED_UNASSIGNED, /* M-L */ 839 /* 205 */ ED_UNASSIGNED, /* M-M */ 840 /* 206 */ ED_UNASSIGNED, /* M-N */ 841 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 842 /* 208 */ ED_UNASSIGNED, /* M-P */ 843 /* 209 */ ED_UNASSIGNED, /* M-Q */ 844 /* 210 */ ED_UNASSIGNED, /* M-R */ 845 /* 211 */ ED_UNASSIGNED, /* M-S */ 846 /* 212 */ ED_UNASSIGNED, /* M-T */ 847 /* 213 */ ED_UNASSIGNED, /* M-U */ 848 /* 214 */ ED_UNASSIGNED, /* M-V */ 849 /* 215 */ ED_UNASSIGNED, /* M-W */ 850 /* 216 */ ED_UNASSIGNED, /* M-X */ 851 /* 217 */ ED_UNASSIGNED, /* M-Y */ 852 /* 218 */ ED_UNASSIGNED, /* M-Z */ 853 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 854 /* 220 */ ED_UNASSIGNED, /* M-\ */ 855 /* 221 */ ED_UNASSIGNED, /* M-] */ 856 /* 222 */ ED_UNASSIGNED, /* M-^ */ 857 /* 223 */ ED_UNASSIGNED, /* M-_ */ 858 /* 224 */ ED_UNASSIGNED, /* M-` */ 859 /* 225 */ ED_UNASSIGNED, /* M-a */ 860 /* 226 */ ED_UNASSIGNED, /* M-b */ 861 /* 227 */ ED_UNASSIGNED, /* M-c */ 862 /* 228 */ ED_UNASSIGNED, /* M-d */ 863 /* 229 */ ED_UNASSIGNED, /* M-e */ 864 /* 230 */ ED_UNASSIGNED, /* M-f */ 865 /* 231 */ ED_UNASSIGNED, /* M-g */ 866 /* 232 */ ED_UNASSIGNED, /* M-h */ 867 /* 233 */ ED_UNASSIGNED, /* M-i */ 868 /* 234 */ ED_UNASSIGNED, /* M-j */ 869 /* 235 */ ED_UNASSIGNED, /* M-k */ 870 /* 236 */ ED_UNASSIGNED, /* M-l */ 871 /* 237 */ ED_UNASSIGNED, /* M-m */ 872 /* 238 */ ED_UNASSIGNED, /* M-n */ 873 /* 239 */ ED_UNASSIGNED, /* M-o */ 874 /* 240 */ ED_UNASSIGNED, /* M-p */ 875 /* 241 */ ED_UNASSIGNED, /* M-q */ 876 /* 242 */ ED_UNASSIGNED, /* M-r */ 877 /* 243 */ ED_UNASSIGNED, /* M-s */ 878 /* 244 */ ED_UNASSIGNED, /* M-t */ 879 /* 245 */ ED_UNASSIGNED, /* M-u */ 880 /* 246 */ ED_UNASSIGNED, /* M-v */ 881 /* 247 */ ED_UNASSIGNED, /* M-w */ 882 /* 248 */ ED_UNASSIGNED, /* M-x */ 883 /* 249 */ ED_UNASSIGNED, /* M-y */ 884 /* 250 */ ED_UNASSIGNED, /* M-z */ 885 /* 251 */ ED_UNASSIGNED, /* M-{ */ 886 /* 252 */ ED_UNASSIGNED, /* M-| */ 887 /* 253 */ ED_UNASSIGNED, /* M-} */ 888 /* 254 */ ED_UNASSIGNED, /* M-~ */ 889 /* 255 */ ED_UNASSIGNED /* M-^? */ 890 }; 891 892 893 /* map_init(): 894 * Initialize and allocate the maps 895 */ 896 protected int 897 map_init(EditLine *el) 898 { 899 900 /* 901 * Make sure those are correct before starting. 902 */ 903 #ifdef MAP_DEBUG 904 if (sizeof(el_map_emacs) != N_KEYS * sizeof(el_action_t)) 905 EL_ABORT((el->errfile, "Emacs map incorrect\n")); 906 if (sizeof(el_map_vi_command) != N_KEYS * sizeof(el_action_t)) 907 EL_ABORT((el->errfile, "Vi command map incorrect\n")); 908 if (sizeof(el_map_vi_insert) != N_KEYS * sizeof(el_action_t)) 909 EL_ABORT((el->errfile, "Vi insert map incorrect\n")); 910 #endif 911 912 el->el_map.alt = (el_action_t *)el_malloc(sizeof(el_action_t) * N_KEYS); 913 if (el->el_map.alt == NULL) 914 return (-1); 915 el->el_map.key = (el_action_t *)el_malloc(sizeof(el_action_t) * N_KEYS); 916 if (el->el_map.key == NULL) 917 return (-1); 918 el->el_map.emacs = el_map_emacs; 919 el->el_map.vic = el_map_vi_command; 920 el->el_map.vii = el_map_vi_insert; 921 el->el_map.help = (el_bindings_t *) el_malloc(sizeof(el_bindings_t) * 922 EL_NUM_FCNS); 923 if (el->el_map.help == NULL) 924 return (-1); 925 (void) memcpy(el->el_map.help, help__get(), 926 sizeof(el_bindings_t) * EL_NUM_FCNS); 927 el->el_map.func = (el_func_t *)el_malloc(sizeof(el_func_t) * 928 EL_NUM_FCNS); 929 if (el->el_map.func == NULL) 930 return (-1); 931 memcpy(el->el_map.func, func__get(), sizeof(el_func_t) * EL_NUM_FCNS); 932 el->el_map.nfunc = EL_NUM_FCNS; 933 934 #ifdef VIDEFAULT 935 map_init_vi(el); 936 #else 937 map_init_emacs(el); 938 #endif /* VIDEFAULT */ 939 return (0); 940 } 941 942 943 /* map_end(): 944 * Free the space taken by the editor maps 945 */ 946 protected void 947 map_end(EditLine *el) 948 { 949 950 el_free((ptr_t) el->el_map.alt); 951 el->el_map.alt = NULL; 952 el_free((ptr_t) el->el_map.key); 953 el->el_map.key = NULL; 954 el->el_map.emacs = NULL; 955 el->el_map.vic = NULL; 956 el->el_map.vii = NULL; 957 el_free((ptr_t) el->el_map.help); 958 el->el_map.help = NULL; 959 el_free((ptr_t) el->el_map.func); 960 el->el_map.func = NULL; 961 } 962 963 964 /* map_init_nls(): 965 * Find all the printable keys and bind them to self insert 966 */ 967 private void 968 map_init_nls(EditLine *el) 969 { 970 int i; 971 972 el_action_t *map = el->el_map.key; 973 974 for (i = 0200; i <= 0377; i++) 975 if (isprint(i)) 976 map[i] = ED_INSERT; 977 } 978 979 980 /* map_init_meta(): 981 * Bind all the meta keys to the appropriate ESC-<key> sequence 982 */ 983 private void 984 map_init_meta(EditLine *el) 985 { 986 char buf[3]; 987 int i; 988 el_action_t *map = el->el_map.key; 989 el_action_t *alt = el->el_map.alt; 990 991 for (i = 0; i <= 0377 && map[i] != EM_META_NEXT; i++) 992 continue; 993 994 if (i > 0377) { 995 for (i = 0; i <= 0377 && alt[i] != EM_META_NEXT; i++) 996 continue; 997 if (i > 0377) { 998 i = 033; 999 if (el->el_map.type == MAP_VI) 1000 map = alt; 1001 } else 1002 map = alt; 1003 } 1004 buf[0] = (char) i; 1005 buf[2] = 0; 1006 for (i = 0200; i <= 0377; i++) 1007 switch (map[i]) { 1008 case ED_INSERT: 1009 case ED_UNASSIGNED: 1010 case ED_SEQUENCE_LEAD_IN: 1011 break; 1012 default: 1013 buf[1] = i & 0177; 1014 key_add(el, buf, key_map_cmd(el, (int) map[i]), XK_CMD); 1015 break; 1016 } 1017 map[(int) buf[0]] = ED_SEQUENCE_LEAD_IN; 1018 } 1019 1020 1021 /* map_init_vi(): 1022 * Initialize the vi bindings 1023 */ 1024 protected void 1025 map_init_vi(EditLine *el) 1026 { 1027 int i; 1028 el_action_t *key = el->el_map.key; 1029 el_action_t *alt = el->el_map.alt; 1030 const el_action_t *vii = el->el_map.vii; 1031 const el_action_t *vic = el->el_map.vic; 1032 1033 el->el_map.type = MAP_VI; 1034 el->el_map.current = el->el_map.key; 1035 1036 key_reset(el); 1037 1038 for (i = 0; i < N_KEYS; i++) { 1039 key[i] = vii[i]; 1040 alt[i] = vic[i]; 1041 } 1042 1043 map_init_meta(el); 1044 map_init_nls(el); 1045 1046 tty_bind_char(el, 1); 1047 term_bind_arrow(el); 1048 } 1049 1050 1051 /* map_init_emacs(): 1052 * Initialize the emacs bindings 1053 */ 1054 protected void 1055 map_init_emacs(EditLine *el) 1056 { 1057 int i; 1058 char buf[3]; 1059 el_action_t *key = el->el_map.key; 1060 el_action_t *alt = el->el_map.alt; 1061 const el_action_t *emacs = el->el_map.emacs; 1062 1063 el->el_map.type = MAP_EMACS; 1064 el->el_map.current = el->el_map.key; 1065 key_reset(el); 1066 1067 for (i = 0; i < N_KEYS; i++) { 1068 key[i] = emacs[i]; 1069 alt[i] = ED_UNASSIGNED; 1070 } 1071 1072 map_init_meta(el); 1073 map_init_nls(el); 1074 1075 buf[0] = CONTROL('X'); 1076 buf[1] = CONTROL('X'); 1077 buf[2] = 0; 1078 key_add(el, buf, key_map_cmd(el, EM_EXCHANGE_MARK), XK_CMD); 1079 1080 tty_bind_char(el, 1); 1081 term_bind_arrow(el); 1082 } 1083 1084 1085 /* map_set_editor(): 1086 * Set the editor 1087 */ 1088 protected int 1089 map_set_editor(EditLine *el, char *editor) 1090 { 1091 1092 if (strcmp(editor, "emacs") == 0) { 1093 map_init_emacs(el); 1094 return (0); 1095 } 1096 if (strcmp(editor, "vi") == 0) { 1097 map_init_vi(el); 1098 return (0); 1099 } 1100 return (-1); 1101 } 1102 1103 1104 /* map_get_editor(): 1105 * Retrieve the editor 1106 */ 1107 protected int 1108 map_get_editor(EditLine *el, const char **editor) 1109 { 1110 1111 if (editor == NULL) 1112 return (-1); 1113 switch (el->el_map.type) { 1114 case MAP_EMACS: 1115 *editor = "emacs"; 1116 return (0); 1117 case MAP_VI: 1118 *editor = "vi"; 1119 return (0); 1120 } 1121 return (-1); 1122 } 1123 1124 1125 /* map_print_key(): 1126 * Print the function description for 1 key 1127 */ 1128 private void 1129 map_print_key(EditLine *el, el_action_t *map, const char *in) 1130 { 1131 char outbuf[EL_BUFSIZ]; 1132 el_bindings_t *bp; 1133 1134 if (in[0] == '\0' || in[1] == '\0') { 1135 (void) key__decode_str(in, outbuf, ""); 1136 for (bp = el->el_map.help; bp->name != NULL; bp++) 1137 if (bp->func == map[(unsigned char) *in]) { 1138 (void) fprintf(el->el_outfile, 1139 "%s\t->\t%s\n", outbuf, bp->name); 1140 return; 1141 } 1142 } else 1143 key_print(el, in); 1144 } 1145 1146 1147 /* map_print_some_keys(): 1148 * Print keys from first to last 1149 */ 1150 private void 1151 map_print_some_keys(EditLine *el, el_action_t *map, int first, int last) 1152 { 1153 el_bindings_t *bp; 1154 char firstbuf[2], lastbuf[2]; 1155 char unparsbuf[EL_BUFSIZ], extrabuf[EL_BUFSIZ]; 1156 1157 firstbuf[0] = first; 1158 firstbuf[1] = 0; 1159 lastbuf[0] = last; 1160 lastbuf[1] = 0; 1161 if (map[first] == ED_UNASSIGNED) { 1162 if (first == last) 1163 (void) fprintf(el->el_outfile, 1164 "%-15s-> is undefined\n", 1165 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1166 return; 1167 } 1168 for (bp = el->el_map.help; bp->name != NULL; bp++) { 1169 if (bp->func == map[first]) { 1170 if (first == last) { 1171 (void) fprintf(el->el_outfile, "%-15s-> %s\n", 1172 key__decode_str(firstbuf, unparsbuf, STRQQ), 1173 bp->name); 1174 } else { 1175 (void) fprintf(el->el_outfile, 1176 "%-4s to %-7s-> %s\n", 1177 key__decode_str(firstbuf, unparsbuf, STRQQ), 1178 key__decode_str(lastbuf, extrabuf, STRQQ), 1179 bp->name); 1180 } 1181 return; 1182 } 1183 } 1184 #ifdef MAP_DEBUG 1185 if (map == el->el_map.key) { 1186 (void) fprintf(el->el_outfile, 1187 "BUG!!! %s isn't bound to anything.\n", 1188 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1189 (void) fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n", 1190 first, el->el_map.key[first]); 1191 } else { 1192 (void) fprintf(el->el_outfile, 1193 "BUG!!! %s isn't bound to anything.\n", 1194 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1195 (void) fprintf(el->el_outfile, "el->el_map.alt[%d] == %d\n", 1196 first, el->el_map.alt[first]); 1197 } 1198 #endif 1199 EL_ABORT((el->el_errfile, "Error printing keys\n")); 1200 } 1201 1202 1203 /* map_print_all_keys(): 1204 * Print the function description for all keys. 1205 */ 1206 private void 1207 map_print_all_keys(EditLine *el) 1208 { 1209 int prev, i; 1210 1211 (void) fprintf(el->el_outfile, "Standard key bindings\n"); 1212 prev = 0; 1213 for (i = 0; i < N_KEYS; i++) { 1214 if (el->el_map.key[prev] == el->el_map.key[i]) 1215 continue; 1216 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1217 prev = i; 1218 } 1219 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1220 1221 (void) fprintf(el->el_outfile, "Alternative key bindings\n"); 1222 prev = 0; 1223 for (i = 0; i < N_KEYS; i++) { 1224 if (el->el_map.alt[prev] == el->el_map.alt[i]) 1225 continue; 1226 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1227 prev = i; 1228 } 1229 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1230 1231 (void) fprintf(el->el_outfile, "Multi-character bindings\n"); 1232 key_print(el, ""); 1233 (void) fprintf(el->el_outfile, "Arrow key bindings\n"); 1234 term_print_arrow(el, ""); 1235 } 1236 1237 1238 /* map_bind(): 1239 * Add/remove/change bindings 1240 */ 1241 protected int 1242 map_bind(EditLine *el, int argc, const char **argv) 1243 { 1244 el_action_t *map; 1245 int ntype, rem; 1246 const char *p; 1247 char inbuf[EL_BUFSIZ]; 1248 char outbuf[EL_BUFSIZ]; 1249 const char *in = NULL; 1250 char *out = NULL; 1251 el_bindings_t *bp; 1252 int cmd; 1253 int key; 1254 1255 if (argv == NULL) 1256 return (-1); 1257 1258 map = el->el_map.key; 1259 ntype = XK_CMD; 1260 key = rem = 0; 1261 for (argc = 1; (p = argv[argc]) != NULL; argc++) 1262 if (p[0] == '-') 1263 switch (p[1]) { 1264 case 'a': 1265 map = el->el_map.alt; 1266 break; 1267 1268 case 's': 1269 ntype = XK_STR; 1270 break; 1271 #ifdef notyet 1272 case 'c': 1273 ntype = XK_EXE; 1274 break; 1275 #endif 1276 case 'k': 1277 key = 1; 1278 break; 1279 1280 case 'r': 1281 rem = 1; 1282 break; 1283 1284 case 'v': 1285 map_init_vi(el); 1286 return (0); 1287 1288 case 'e': 1289 map_init_emacs(el); 1290 return (0); 1291 1292 case 'l': 1293 for (bp = el->el_map.help; bp->name != NULL; 1294 bp++) 1295 (void) fprintf(el->el_outfile, 1296 "%s\n\t%s\n", 1297 bp->name, bp->description); 1298 return (0); 1299 default: 1300 (void) fprintf(el->el_errfile, 1301 "%s: Invalid switch `%c'.\n", 1302 argv[0], p[1]); 1303 } 1304 else 1305 break; 1306 1307 if (argv[argc] == NULL) { 1308 map_print_all_keys(el); 1309 return (0); 1310 } 1311 if (key) 1312 in = argv[argc++]; 1313 else if ((in = parse__string(inbuf, argv[argc++])) == NULL) { 1314 (void) fprintf(el->el_errfile, 1315 "%s: Invalid \\ or ^ in instring.\n", 1316 argv[0]); 1317 return (-1); 1318 } 1319 if (rem) { 1320 if (key) { 1321 (void) term_clear_arrow(el, in); 1322 return (-1); 1323 } 1324 if (in[1]) 1325 (void) key_delete(el, in); 1326 else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN) 1327 (void) key_delete(el, in); 1328 else 1329 map[(unsigned char) *in] = ED_UNASSIGNED; 1330 return (0); 1331 } 1332 if (argv[argc] == NULL) { 1333 if (key) 1334 term_print_arrow(el, in); 1335 else 1336 map_print_key(el, map, in); 1337 return (0); 1338 } 1339 #ifdef notyet 1340 if (argv[argc + 1] != NULL) { 1341 bindkey_usage(); 1342 return (-1); 1343 } 1344 #endif 1345 1346 switch (ntype) { 1347 case XK_STR: 1348 case XK_EXE: 1349 if ((out = parse__string(outbuf, argv[argc])) == NULL) { 1350 (void) fprintf(el->el_errfile, 1351 "%s: Invalid \\ or ^ in outstring.\n", argv[0]); 1352 return (-1); 1353 } 1354 if (key) 1355 term_set_arrow(el, in, key_map_str(el, out), ntype); 1356 else 1357 key_add(el, in, key_map_str(el, out), ntype); 1358 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1359 break; 1360 1361 case XK_CMD: 1362 if ((cmd = parse_cmd(el, argv[argc])) == -1) { 1363 (void) fprintf(el->el_errfile, 1364 "%s: Invalid command `%s'.\n", argv[0], argv[argc]); 1365 return (-1); 1366 } 1367 if (key) 1368 term_set_arrow(el, in, key_map_str(el, out), ntype); 1369 else { 1370 if (in[1]) { 1371 key_add(el, in, key_map_cmd(el, cmd), ntype); 1372 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1373 } else { 1374 key_clear(el, map, in); 1375 map[(unsigned char) *in] = cmd; 1376 } 1377 } 1378 break; 1379 1380 default: 1381 EL_ABORT((el->el_errfile, "Bad XK_ type\n", ntype)); 1382 break; 1383 } 1384 return (0); 1385 } 1386 1387 1388 /* map_addfunc(): 1389 * add a user defined function 1390 */ 1391 protected int 1392 map_addfunc(EditLine *el, const char *name, const char *help, el_func_t func) 1393 { 1394 void *p; 1395 int nf = el->el_map.nfunc + 2; 1396 1397 if (name == NULL || help == NULL || func == NULL) 1398 return (-1); 1399 1400 if ((p = el_realloc(el->el_map.func, nf * sizeof(el_func_t))) == NULL) 1401 return (-1); 1402 el->el_map.func = (el_func_t *) p; 1403 if ((p = el_realloc(el->el_map.help, nf * sizeof(el_bindings_t))) 1404 == NULL) 1405 return (-1); 1406 el->el_map.help = (el_bindings_t *) p; 1407 1408 nf = el->el_map.nfunc; 1409 el->el_map.func[nf] = func; 1410 1411 el->el_map.help[nf].name = name; 1412 el->el_map.help[nf].func = nf; 1413 el->el_map.help[nf].description = help; 1414 el->el_map.help[++nf].name = NULL; 1415 el->el_map.nfunc++; 1416 1417 return (0); 1418 } 1419