1 /* $OpenBSD: map.c,v 1.8 2003/06/02 20:18:40 millert Exp $ */ 2 /* $NetBSD: map.c,v 1.3 1997/01/11 06:48:00 lukem 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 #if !defined(lint) && !defined(SCCSID) 37 #if 0 38 static char sccsid[] = "@(#)map.c 8.1 (Berkeley) 6/4/93"; 39 #else 40 static const char rcsid[] = "$OpenBSD: map.c,v 1.8 2003/06/02 20:18:40 millert Exp $"; 41 #endif 42 #endif /* not lint && not SCCSID */ 43 44 /* 45 * map.c: Editor function definitions 46 */ 47 #include "sys.h" 48 #include <stdlib.h> 49 #include "el.h" 50 51 #define N_KEYS 256 52 53 private void map_print_key(EditLine *, el_action_t *, char *); 54 private void map_print_some_keys(EditLine *, el_action_t *, int, int); 55 private void map_print_all_keys(EditLine *); 56 private void map_init_nls(EditLine *); 57 private void map_init_meta(EditLine *); 58 59 /* keymap tables ; should be N_KEYS*sizeof(KEYCMD) bytes long */ 60 61 private el_action_t el_map_emacs[] = { 62 /* 0 */ EM_SET_MARK, /* ^@ */ 63 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 64 /* 2 */ ED_PREV_CHAR, /* ^B */ 65 /* 3 */ ED_TTY_SIGINT, /* ^C */ 66 /* 4 */ EM_DELETE_OR_LIST, /* ^D */ 67 /* 5 */ ED_MOVE_TO_END, /* ^E */ 68 /* 6 */ ED_NEXT_CHAR, /* ^F */ 69 /* 7 */ ED_UNASSIGNED, /* ^G */ 70 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */ 71 /* 9 */ ED_UNASSIGNED, /* ^I */ 72 /* 10 */ ED_NEWLINE, /* ^J */ 73 /* 11 */ ED_KILL_LINE, /* ^K */ 74 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 75 /* 13 */ ED_NEWLINE, /* ^M */ 76 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 77 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 78 /* 16 */ ED_PREV_HISTORY, /* ^P */ 79 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 80 /* 18 */ ED_REDISPLAY, /* ^R */ 81 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 82 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 83 /* 21 */ EM_KILL_LINE, /* ^U */ 84 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 85 /* 23 */ EM_KILL_REGION, /* ^W */ 86 /* 24 */ ED_SEQUENCE_LEAD_IN, /* ^X */ 87 /* 25 */ EM_YANK, /* ^Y */ 88 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 89 /* 27 */ EM_META_NEXT, /* ^[ */ 90 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 91 /* 29 */ ED_TTY_DSUSP, /* ^] */ 92 /* 30 */ ED_UNASSIGNED, /* ^^ */ 93 /* 31 */ ED_UNASSIGNED, /* ^_ */ 94 /* 32 */ ED_INSERT, /* SPACE */ 95 /* 33 */ ED_INSERT, /* ! */ 96 /* 34 */ ED_INSERT, /* " */ 97 /* 35 */ ED_INSERT, /* # */ 98 /* 36 */ ED_INSERT, /* $ */ 99 /* 37 */ ED_INSERT, /* % */ 100 /* 38 */ ED_INSERT, /* & */ 101 /* 39 */ ED_INSERT, /* ' */ 102 /* 40 */ ED_INSERT, /* ( */ 103 /* 41 */ ED_INSERT, /* ) */ 104 /* 42 */ ED_INSERT, /* * */ 105 /* 43 */ ED_INSERT, /* + */ 106 /* 44 */ ED_INSERT, /* , */ 107 /* 45 */ ED_INSERT, /* - */ 108 /* 46 */ ED_INSERT, /* . */ 109 /* 47 */ ED_INSERT, /* / */ 110 /* 48 */ ED_DIGIT, /* 0 */ 111 /* 49 */ ED_DIGIT, /* 1 */ 112 /* 50 */ ED_DIGIT, /* 2 */ 113 /* 51 */ ED_DIGIT, /* 3 */ 114 /* 52 */ ED_DIGIT, /* 4 */ 115 /* 53 */ ED_DIGIT, /* 5 */ 116 /* 54 */ ED_DIGIT, /* 6 */ 117 /* 55 */ ED_DIGIT, /* 7 */ 118 /* 56 */ ED_DIGIT, /* 8 */ 119 /* 57 */ ED_DIGIT, /* 9 */ 120 /* 58 */ ED_INSERT, /* : */ 121 /* 59 */ ED_INSERT, /* ; */ 122 /* 60 */ ED_INSERT, /* < */ 123 /* 61 */ ED_INSERT, /* = */ 124 /* 62 */ ED_INSERT, /* > */ 125 /* 63 */ ED_INSERT, /* ? */ 126 /* 64 */ ED_INSERT, /* @ */ 127 /* 65 */ ED_INSERT, /* A */ 128 /* 66 */ ED_INSERT, /* B */ 129 /* 67 */ ED_INSERT, /* C */ 130 /* 68 */ ED_INSERT, /* D */ 131 /* 69 */ ED_INSERT, /* E */ 132 /* 70 */ ED_INSERT, /* F */ 133 /* 71 */ ED_INSERT, /* G */ 134 /* 72 */ ED_INSERT, /* H */ 135 /* 73 */ ED_INSERT, /* I */ 136 /* 74 */ ED_INSERT, /* J */ 137 /* 75 */ ED_INSERT, /* K */ 138 /* 76 */ ED_INSERT, /* L */ 139 /* 77 */ ED_INSERT, /* M */ 140 /* 78 */ ED_INSERT, /* N */ 141 /* 79 */ ED_INSERT, /* O */ 142 /* 80 */ ED_INSERT, /* P */ 143 /* 81 */ ED_INSERT, /* Q */ 144 /* 82 */ ED_INSERT, /* R */ 145 /* 83 */ ED_INSERT, /* S */ 146 /* 84 */ ED_INSERT, /* T */ 147 /* 85 */ ED_INSERT, /* U */ 148 /* 86 */ ED_INSERT, /* V */ 149 /* 87 */ ED_INSERT, /* W */ 150 /* 88 */ ED_INSERT, /* X */ 151 /* 89 */ ED_INSERT, /* Y */ 152 /* 90 */ ED_INSERT, /* Z */ 153 /* 91 */ ED_INSERT, /* [ */ 154 /* 92 */ ED_INSERT, /* \ */ 155 /* 93 */ ED_INSERT, /* ] */ 156 /* 94 */ ED_INSERT, /* ^ */ 157 /* 95 */ ED_INSERT, /* _ */ 158 /* 96 */ ED_INSERT, /* ` */ 159 /* 97 */ ED_INSERT, /* a */ 160 /* 98 */ ED_INSERT, /* b */ 161 /* 99 */ ED_INSERT, /* c */ 162 /* 100 */ ED_INSERT, /* d */ 163 /* 101 */ ED_INSERT, /* e */ 164 /* 102 */ ED_INSERT, /* f */ 165 /* 103 */ ED_INSERT, /* g */ 166 /* 104 */ ED_INSERT, /* h */ 167 /* 105 */ ED_INSERT, /* i */ 168 /* 106 */ ED_INSERT, /* j */ 169 /* 107 */ ED_INSERT, /* k */ 170 /* 108 */ ED_INSERT, /* l */ 171 /* 109 */ ED_INSERT, /* m */ 172 /* 110 */ ED_INSERT, /* n */ 173 /* 111 */ ED_INSERT, /* o */ 174 /* 112 */ ED_INSERT, /* p */ 175 /* 113 */ ED_INSERT, /* q */ 176 /* 114 */ ED_INSERT, /* r */ 177 /* 115 */ ED_INSERT, /* s */ 178 /* 116 */ ED_INSERT, /* t */ 179 /* 117 */ ED_INSERT, /* u */ 180 /* 118 */ ED_INSERT, /* v */ 181 /* 119 */ ED_INSERT, /* w */ 182 /* 120 */ ED_INSERT, /* x */ 183 /* 121 */ ED_INSERT, /* y */ 184 /* 122 */ ED_INSERT, /* z */ 185 /* 123 */ ED_INSERT, /* { */ 186 /* 124 */ ED_INSERT, /* | */ 187 /* 125 */ ED_INSERT, /* } */ 188 /* 126 */ ED_INSERT, /* ~ */ 189 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 190 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 191 /* 129 */ ED_UNASSIGNED, /* M-^A */ 192 /* 130 */ ED_UNASSIGNED, /* M-^B */ 193 /* 131 */ ED_UNASSIGNED, /* M-^C */ 194 /* 132 */ ED_UNASSIGNED, /* M-^D */ 195 /* 133 */ ED_UNASSIGNED, /* M-^E */ 196 /* 134 */ ED_UNASSIGNED, /* M-^F */ 197 /* 135 */ ED_UNASSIGNED, /* M-^G */ 198 /* 136 */ ED_DELETE_PREV_WORD, /* M-^H */ 199 /* 137 */ ED_UNASSIGNED, /* M-^I */ 200 /* 138 */ ED_UNASSIGNED, /* M-^J */ 201 /* 139 */ ED_UNASSIGNED, /* M-^K */ 202 /* 140 */ ED_CLEAR_SCREEN, /* M-^L */ 203 /* 141 */ ED_UNASSIGNED, /* M-^M */ 204 /* 142 */ ED_UNASSIGNED, /* M-^N */ 205 /* 143 */ ED_UNASSIGNED, /* M-^O */ 206 /* 144 */ ED_UNASSIGNED, /* M-^P */ 207 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 208 /* 146 */ ED_UNASSIGNED, /* M-^R */ 209 /* 147 */ ED_UNASSIGNED, /* M-^S */ 210 /* 148 */ ED_UNASSIGNED, /* M-^T */ 211 /* 149 */ ED_UNASSIGNED, /* M-^U */ 212 /* 150 */ ED_UNASSIGNED, /* M-^V */ 213 /* 151 */ ED_UNASSIGNED, /* M-^W */ 214 /* 152 */ ED_UNASSIGNED, /* M-^X */ 215 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 216 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 217 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 218 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 219 /* 157 */ ED_UNASSIGNED, /* M-^] */ 220 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 221 /* 159 */ EM_COPY_PREV_WORD, /* M-^_ */ 222 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 223 /* 161 */ ED_UNASSIGNED, /* M-! */ 224 /* 162 */ ED_UNASSIGNED, /* M-" */ 225 /* 163 */ ED_UNASSIGNED, /* M-# */ 226 /* 164 */ ED_UNASSIGNED, /* M-$ */ 227 /* 165 */ ED_UNASSIGNED, /* M-% */ 228 /* 166 */ ED_UNASSIGNED, /* M-& */ 229 /* 167 */ ED_UNASSIGNED, /* M-' */ 230 /* 168 */ ED_UNASSIGNED, /* M-( */ 231 /* 169 */ ED_UNASSIGNED, /* M-) */ 232 /* 170 */ ED_UNASSIGNED, /* M-* */ 233 /* 171 */ ED_UNASSIGNED, /* M-+ */ 234 /* 172 */ ED_UNASSIGNED, /* M-, */ 235 /* 173 */ ED_UNASSIGNED, /* M-- */ 236 /* 174 */ ED_UNASSIGNED, /* M-. */ 237 /* 175 */ ED_UNASSIGNED, /* M-/ */ 238 /* 176 */ ED_ARGUMENT_DIGIT, /* M-0 */ 239 /* 177 */ ED_ARGUMENT_DIGIT, /* M-1 */ 240 /* 178 */ ED_ARGUMENT_DIGIT, /* M-2 */ 241 /* 179 */ ED_ARGUMENT_DIGIT, /* M-3 */ 242 /* 180 */ ED_ARGUMENT_DIGIT, /* M-4 */ 243 /* 181 */ ED_ARGUMENT_DIGIT, /* M-5 */ 244 /* 182 */ ED_ARGUMENT_DIGIT, /* M-6 */ 245 /* 183 */ ED_ARGUMENT_DIGIT, /* M-7 */ 246 /* 184 */ ED_ARGUMENT_DIGIT, /* M-8 */ 247 /* 185 */ ED_ARGUMENT_DIGIT, /* M-9 */ 248 /* 186 */ ED_UNASSIGNED, /* M-: */ 249 /* 187 */ ED_UNASSIGNED, /* M-; */ 250 /* 188 */ ED_UNASSIGNED, /* M-< */ 251 /* 189 */ ED_UNASSIGNED, /* M-= */ 252 /* 190 */ ED_UNASSIGNED, /* M-> */ 253 /* 191 */ ED_UNASSIGNED, /* M-? */ 254 /* 192 */ ED_UNASSIGNED, /* M-@ */ 255 /* 193 */ ED_UNASSIGNED, /* M-A */ 256 /* 194 */ ED_PREV_WORD, /* M-B */ 257 /* 195 */ EM_CAPITOL_CASE, /* M-C */ 258 /* 196 */ EM_DELETE_NEXT_WORD, /* M-D */ 259 /* 197 */ ED_UNASSIGNED, /* M-E */ 260 /* 198 */ EM_NEXT_WORD, /* M-F */ 261 /* 199 */ ED_UNASSIGNED, /* M-G */ 262 /* 200 */ ED_UNASSIGNED, /* M-H */ 263 /* 201 */ ED_UNASSIGNED, /* M-I */ 264 /* 202 */ ED_UNASSIGNED, /* M-J */ 265 /* 203 */ ED_UNASSIGNED, /* M-K */ 266 /* 204 */ EM_LOWER_CASE, /* M-L */ 267 /* 205 */ ED_UNASSIGNED, /* M-M */ 268 /* 206 */ ED_SEARCH_NEXT_HISTORY, /* M-N */ 269 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 270 /* 208 */ ED_SEARCH_PREV_HISTORY, /* M-P */ 271 /* 209 */ ED_UNASSIGNED, /* M-Q */ 272 /* 210 */ ED_UNASSIGNED, /* M-R */ 273 /* 211 */ ED_UNASSIGNED, /* M-S */ 274 /* 212 */ ED_UNASSIGNED, /* M-T */ 275 /* 213 */ EM_UPPER_CASE, /* M-U */ 276 /* 214 */ ED_UNASSIGNED, /* M-V */ 277 /* 215 */ EM_COPY_REGION, /* M-W */ 278 /* 216 */ ED_COMMAND, /* M-X */ 279 /* 217 */ ED_UNASSIGNED, /* M-Y */ 280 /* 218 */ ED_UNASSIGNED, /* M-Z */ 281 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 282 /* 220 */ ED_UNASSIGNED, /* M-\ */ 283 /* 221 */ ED_UNASSIGNED, /* M-] */ 284 /* 222 */ ED_UNASSIGNED, /* M-^ */ 285 /* 223 */ ED_UNASSIGNED, /* M-_ */ 286 /* 223 */ ED_UNASSIGNED, /* M-` */ 287 /* 224 */ ED_UNASSIGNED, /* M-a */ 288 /* 225 */ ED_PREV_WORD, /* M-b */ 289 /* 226 */ EM_CAPITOL_CASE, /* M-c */ 290 /* 227 */ EM_DELETE_NEXT_WORD, /* M-d */ 291 /* 228 */ ED_UNASSIGNED, /* M-e */ 292 /* 229 */ EM_NEXT_WORD, /* M-f */ 293 /* 230 */ ED_UNASSIGNED, /* M-g */ 294 /* 231 */ ED_UNASSIGNED, /* M-h */ 295 /* 232 */ ED_UNASSIGNED, /* M-i */ 296 /* 233 */ ED_UNASSIGNED, /* M-j */ 297 /* 234 */ ED_UNASSIGNED, /* M-k */ 298 /* 235 */ EM_LOWER_CASE, /* M-l */ 299 /* 236 */ ED_UNASSIGNED, /* M-m */ 300 /* 237 */ ED_SEARCH_NEXT_HISTORY, /* M-n */ 301 /* 238 */ ED_UNASSIGNED, /* M-o */ 302 /* 239 */ ED_SEARCH_PREV_HISTORY, /* M-p */ 303 /* 240 */ ED_UNASSIGNED, /* M-q */ 304 /* 241 */ ED_UNASSIGNED, /* M-r */ 305 /* 242 */ ED_UNASSIGNED, /* M-s */ 306 /* 243 */ ED_UNASSIGNED, /* M-t */ 307 /* 244 */ EM_UPPER_CASE, /* M-u */ 308 /* 245 */ ED_UNASSIGNED, /* M-v */ 309 /* 246 */ EM_COPY_REGION, /* M-w */ 310 /* 247 */ ED_COMMAND, /* M-x */ 311 /* 248 */ ED_UNASSIGNED, /* M-y */ 312 /* 249 */ ED_UNASSIGNED, /* M-z */ 313 /* 250 */ ED_UNASSIGNED, /* M-{ */ 314 /* 251 */ ED_UNASSIGNED, /* M-| */ 315 /* 252 */ ED_UNASSIGNED, /* M-} */ 316 /* 253 */ ED_UNASSIGNED, /* M-~ */ 317 /* 254 */ ED_DELETE_PREV_WORD /* M-^? */ 318 /* 255 */ 319 }; 320 321 /* 322 * keymap table for vi. Each index into above tbl; should be 323 * N_KEYS entries long. Vi mode uses a sticky-extend to do command mode: 324 * insert mode characters are in the normal keymap, and command mode 325 * in the extended keymap. 326 */ 327 private el_action_t el_map_vi_insert[] = { 328 #ifdef KSHVI 329 /* 0 */ ED_UNASSIGNED, /* ^@ */ 330 /* 1 */ ED_INSERT, /* ^A */ 331 /* 2 */ ED_INSERT, /* ^B */ 332 /* 3 */ ED_INSERT, /* ^C */ 333 /* 4 */ VI_LIST_OR_EOF, /* ^D */ 334 /* 5 */ ED_INSERT, /* ^E */ 335 /* 6 */ ED_INSERT, /* ^F */ 336 /* 7 */ ED_INSERT, /* ^G */ 337 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 338 /* 9 */ ED_INSERT, /* ^I */ /* Tab Key */ 339 /* 10 */ ED_NEWLINE, /* ^J */ 340 /* 11 */ ED_INSERT, /* ^K */ 341 /* 12 */ ED_INSERT, /* ^L */ 342 /* 13 */ ED_NEWLINE, /* ^M */ 343 /* 14 */ ED_INSERT, /* ^N */ 344 /* 15 */ ED_INSERT, /* ^O */ 345 /* 16 */ ED_INSERT, /* ^P */ 346 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 347 /* 18 */ ED_INSERT, /* ^R */ 348 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 349 /* 20 */ ED_INSERT, /* ^T */ 350 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 351 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 352 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ /* Only until strt edit pos */ 353 /* 24 */ ED_INSERT, /* ^X */ 354 /* 25 */ ED_INSERT, /* ^Y */ 355 /* 26 */ ED_INSERT, /* ^Z */ 356 /* 27 */ VI_COMMAND_MODE, /* ^[ */ /* [ Esc ] key */ 357 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 358 /* 29 */ ED_INSERT, /* ^] */ 359 /* 30 */ ED_INSERT, /* ^^ */ 360 /* 31 */ ED_INSERT, /* ^_ */ 361 #else /* !KSHVI */ 362 /* 0 */ ED_UNASSIGNED, /* ^@ */ /* NOTE: These mappings do */ 363 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ /* NOT Correspond well to */ 364 /* 2 */ ED_PREV_CHAR, /* ^B */ /* the KSH VI editing as- */ 365 /* 3 */ ED_TTY_SIGINT, /* ^C */ /* signments. On the other */ 366 /* 4 */ VI_LIST_OR_EOF, /* ^D */ /* hand they are convenient*/ 367 /* 5 */ ED_MOVE_TO_END, /* ^E */ /* and many people have */ 368 /* 6 */ ED_NEXT_CHAR, /* ^F */ /* have gotten used to them*/ 369 /* 7 */ ED_UNASSIGNED, /* ^G */ 370 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 371 /* 9 */ ED_UNASSIGNED, /* ^I */ /* Tab Key */ 372 /* 10 */ ED_NEWLINE, /* ^J */ 373 /* 11 */ ED_KILL_LINE, /* ^K */ 374 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 375 /* 13 */ ED_NEWLINE, /* ^M */ 376 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 377 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 378 /* 16 */ ED_PREV_HISTORY, /* ^P */ 379 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 380 /* 18 */ ED_REDISPLAY, /* ^R */ 381 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 382 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 383 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 384 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 385 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 386 /* 24 */ ED_UNASSIGNED, /* ^X */ 387 /* 25 */ ED_TTY_DSUSP, /* ^Y */ 388 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 389 /* 27 */ VI_COMMAND_MODE, /* ^[ */ 390 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 391 /* 29 */ ED_UNASSIGNED, /* ^] */ 392 /* 30 */ ED_UNASSIGNED, /* ^^ */ 393 /* 31 */ ED_UNASSIGNED, /* ^_ */ 394 #endif /* KSHVI */ 395 /* 32 */ ED_INSERT, /* SPACE */ 396 /* 33 */ ED_INSERT, /* ! */ 397 /* 34 */ ED_INSERT, /* " */ 398 /* 35 */ ED_INSERT, /* # */ 399 /* 36 */ ED_INSERT, /* $ */ 400 /* 37 */ ED_INSERT, /* % */ 401 /* 38 */ ED_INSERT, /* & */ 402 /* 39 */ ED_INSERT, /* ' */ 403 /* 40 */ ED_INSERT, /* ( */ 404 /* 41 */ ED_INSERT, /* ) */ 405 /* 42 */ ED_INSERT, /* * */ 406 /* 43 */ ED_INSERT, /* + */ 407 /* 44 */ ED_INSERT, /* , */ 408 /* 45 */ ED_INSERT, /* - */ 409 /* 46 */ ED_INSERT, /* . */ 410 /* 47 */ ED_INSERT, /* / */ 411 /* 48 */ ED_INSERT, /* 0 */ 412 /* 49 */ ED_INSERT, /* 1 */ 413 /* 50 */ ED_INSERT, /* 2 */ 414 /* 51 */ ED_INSERT, /* 3 */ 415 /* 52 */ ED_INSERT, /* 4 */ 416 /* 53 */ ED_INSERT, /* 5 */ 417 /* 54 */ ED_INSERT, /* 6 */ 418 /* 55 */ ED_INSERT, /* 7 */ 419 /* 56 */ ED_INSERT, /* 8 */ 420 /* 57 */ ED_INSERT, /* 9 */ 421 /* 58 */ ED_INSERT, /* : */ 422 /* 59 */ ED_INSERT, /* ; */ 423 /* 60 */ ED_INSERT, /* < */ 424 /* 61 */ ED_INSERT, /* = */ 425 /* 62 */ ED_INSERT, /* > */ 426 /* 63 */ ED_INSERT, /* ? */ 427 /* 64 */ ED_INSERT, /* @ */ 428 /* 65 */ ED_INSERT, /* A */ 429 /* 66 */ ED_INSERT, /* B */ 430 /* 67 */ ED_INSERT, /* C */ 431 /* 68 */ ED_INSERT, /* D */ 432 /* 69 */ ED_INSERT, /* E */ 433 /* 70 */ ED_INSERT, /* F */ 434 /* 71 */ ED_INSERT, /* G */ 435 /* 72 */ ED_INSERT, /* H */ 436 /* 73 */ ED_INSERT, /* I */ 437 /* 74 */ ED_INSERT, /* J */ 438 /* 75 */ ED_INSERT, /* K */ 439 /* 76 */ ED_INSERT, /* L */ 440 /* 77 */ ED_INSERT, /* M */ 441 /* 78 */ ED_INSERT, /* N */ 442 /* 79 */ ED_INSERT, /* O */ 443 /* 80 */ ED_INSERT, /* P */ 444 /* 81 */ ED_INSERT, /* Q */ 445 /* 82 */ ED_INSERT, /* R */ 446 /* 83 */ ED_INSERT, /* S */ 447 /* 84 */ ED_INSERT, /* T */ 448 /* 85 */ ED_INSERT, /* U */ 449 /* 86 */ ED_INSERT, /* V */ 450 /* 87 */ ED_INSERT, /* W */ 451 /* 88 */ ED_INSERT, /* X */ 452 /* 89 */ ED_INSERT, /* Y */ 453 /* 90 */ ED_INSERT, /* Z */ 454 /* 91 */ ED_INSERT, /* [ */ 455 /* 92 */ ED_INSERT, /* \ */ 456 /* 93 */ ED_INSERT, /* ] */ 457 /* 94 */ ED_INSERT, /* ^ */ 458 /* 95 */ ED_INSERT, /* _ */ 459 /* 96 */ ED_INSERT, /* ` */ 460 /* 97 */ ED_INSERT, /* a */ 461 /* 98 */ ED_INSERT, /* b */ 462 /* 99 */ ED_INSERT, /* c */ 463 /* 100 */ ED_INSERT, /* d */ 464 /* 101 */ ED_INSERT, /* e */ 465 /* 102 */ ED_INSERT, /* f */ 466 /* 103 */ ED_INSERT, /* g */ 467 /* 104 */ ED_INSERT, /* h */ 468 /* 105 */ ED_INSERT, /* i */ 469 /* 106 */ ED_INSERT, /* j */ 470 /* 107 */ ED_INSERT, /* k */ 471 /* 108 */ ED_INSERT, /* l */ 472 /* 109 */ ED_INSERT, /* m */ 473 /* 110 */ ED_INSERT, /* n */ 474 /* 111 */ ED_INSERT, /* o */ 475 /* 112 */ ED_INSERT, /* p */ 476 /* 113 */ ED_INSERT, /* q */ 477 /* 114 */ ED_INSERT, /* r */ 478 /* 115 */ ED_INSERT, /* s */ 479 /* 116 */ ED_INSERT, /* t */ 480 /* 117 */ ED_INSERT, /* u */ 481 /* 118 */ ED_INSERT, /* v */ 482 /* 119 */ ED_INSERT, /* w */ 483 /* 120 */ ED_INSERT, /* x */ 484 /* 121 */ ED_INSERT, /* y */ 485 /* 122 */ ED_INSERT, /* z */ 486 /* 123 */ ED_INSERT, /* { */ 487 /* 124 */ ED_INSERT, /* | */ 488 /* 125 */ ED_INSERT, /* } */ 489 /* 126 */ ED_INSERT, /* ~ */ 490 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 491 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 492 /* 129 */ ED_UNASSIGNED, /* M-^A */ 493 /* 130 */ ED_UNASSIGNED, /* M-^B */ 494 /* 131 */ ED_UNASSIGNED, /* M-^C */ 495 /* 132 */ ED_UNASSIGNED, /* M-^D */ 496 /* 133 */ ED_UNASSIGNED, /* M-^E */ 497 /* 134 */ ED_UNASSIGNED, /* M-^F */ 498 /* 135 */ ED_UNASSIGNED, /* M-^G */ 499 /* 136 */ ED_UNASSIGNED, /* M-^H */ 500 /* 137 */ ED_UNASSIGNED, /* M-^I */ 501 /* 138 */ ED_UNASSIGNED, /* M-^J */ 502 /* 139 */ ED_UNASSIGNED, /* M-^K */ 503 /* 140 */ ED_UNASSIGNED, /* M-^L */ 504 /* 141 */ ED_UNASSIGNED, /* M-^M */ 505 /* 142 */ ED_UNASSIGNED, /* M-^N */ 506 /* 143 */ ED_UNASSIGNED, /* M-^O */ 507 /* 144 */ ED_UNASSIGNED, /* M-^P */ 508 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 509 /* 146 */ ED_UNASSIGNED, /* M-^R */ 510 /* 147 */ ED_UNASSIGNED, /* M-^S */ 511 /* 148 */ ED_UNASSIGNED, /* M-^T */ 512 /* 149 */ ED_UNASSIGNED, /* M-^U */ 513 /* 150 */ ED_UNASSIGNED, /* M-^V */ 514 /* 151 */ ED_UNASSIGNED, /* M-^W */ 515 /* 152 */ ED_UNASSIGNED, /* M-^X */ 516 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 517 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 518 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 519 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 520 /* 157 */ ED_UNASSIGNED, /* M-^] */ 521 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 522 /* 159 */ ED_UNASSIGNED, /* M-^_ */ 523 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 524 /* 161 */ ED_UNASSIGNED, /* M-! */ 525 /* 162 */ ED_UNASSIGNED, /* M-" */ 526 /* 163 */ ED_UNASSIGNED, /* M-# */ 527 /* 164 */ ED_UNASSIGNED, /* M-$ */ 528 /* 165 */ ED_UNASSIGNED, /* M-% */ 529 /* 166 */ ED_UNASSIGNED, /* M-& */ 530 /* 167 */ ED_UNASSIGNED, /* M-' */ 531 /* 168 */ ED_UNASSIGNED, /* M-( */ 532 /* 169 */ ED_UNASSIGNED, /* M-) */ 533 /* 170 */ ED_UNASSIGNED, /* M-* */ 534 /* 171 */ ED_UNASSIGNED, /* M-+ */ 535 /* 172 */ ED_UNASSIGNED, /* M-, */ 536 /* 173 */ ED_UNASSIGNED, /* M-- */ 537 /* 174 */ ED_UNASSIGNED, /* M-. */ 538 /* 175 */ ED_UNASSIGNED, /* M-/ */ 539 /* 176 */ ED_UNASSIGNED, /* M-0 */ 540 /* 177 */ ED_UNASSIGNED, /* M-1 */ 541 /* 178 */ ED_UNASSIGNED, /* M-2 */ 542 /* 179 */ ED_UNASSIGNED, /* M-3 */ 543 /* 180 */ ED_UNASSIGNED, /* M-4 */ 544 /* 181 */ ED_UNASSIGNED, /* M-5 */ 545 /* 182 */ ED_UNASSIGNED, /* M-6 */ 546 /* 183 */ ED_UNASSIGNED, /* M-7 */ 547 /* 184 */ ED_UNASSIGNED, /* M-8 */ 548 /* 185 */ ED_UNASSIGNED, /* M-9 */ 549 /* 186 */ ED_UNASSIGNED, /* M-: */ 550 /* 187 */ ED_UNASSIGNED, /* M-; */ 551 /* 188 */ ED_UNASSIGNED, /* M-< */ 552 /* 189 */ ED_UNASSIGNED, /* M-= */ 553 /* 190 */ ED_UNASSIGNED, /* M-> */ 554 /* 191 */ ED_UNASSIGNED, /* M-? */ 555 /* 192 */ ED_UNASSIGNED, /* M-@ */ 556 /* 193 */ ED_UNASSIGNED, /* M-A */ 557 /* 194 */ ED_UNASSIGNED, /* M-B */ 558 /* 195 */ ED_UNASSIGNED, /* M-C */ 559 /* 196 */ ED_UNASSIGNED, /* M-D */ 560 /* 197 */ ED_UNASSIGNED, /* M-E */ 561 /* 198 */ ED_UNASSIGNED, /* M-F */ 562 /* 199 */ ED_UNASSIGNED, /* M-G */ 563 /* 200 */ ED_UNASSIGNED, /* M-H */ 564 /* 201 */ ED_UNASSIGNED, /* M-I */ 565 /* 202 */ ED_UNASSIGNED, /* M-J */ 566 /* 203 */ ED_UNASSIGNED, /* M-K */ 567 /* 204 */ ED_UNASSIGNED, /* M-L */ 568 /* 205 */ ED_UNASSIGNED, /* M-M */ 569 /* 206 */ ED_UNASSIGNED, /* M-N */ 570 /* 207 */ ED_UNASSIGNED, /* M-O */ 571 /* 208 */ ED_UNASSIGNED, /* M-P */ 572 /* 209 */ ED_UNASSIGNED, /* M-Q */ 573 /* 210 */ ED_UNASSIGNED, /* M-R */ 574 /* 211 */ ED_UNASSIGNED, /* M-S */ 575 /* 212 */ ED_UNASSIGNED, /* M-T */ 576 /* 213 */ ED_UNASSIGNED, /* M-U */ 577 /* 214 */ ED_UNASSIGNED, /* M-V */ 578 /* 215 */ ED_UNASSIGNED, /* M-W */ 579 /* 216 */ ED_UNASSIGNED, /* M-X */ 580 /* 217 */ ED_UNASSIGNED, /* M-Y */ 581 /* 218 */ ED_UNASSIGNED, /* M-Z */ 582 /* 219 */ ED_UNASSIGNED, /* M-[ */ 583 /* 220 */ ED_UNASSIGNED, /* M-\ */ 584 /* 221 */ ED_UNASSIGNED, /* M-] */ 585 /* 222 */ ED_UNASSIGNED, /* M-^ */ 586 /* 223 */ ED_UNASSIGNED, /* M-_ */ 587 /* 224 */ ED_UNASSIGNED, /* M-` */ 588 /* 225 */ ED_UNASSIGNED, /* M-a */ 589 /* 226 */ ED_UNASSIGNED, /* M-b */ 590 /* 227 */ ED_UNASSIGNED, /* M-c */ 591 /* 228 */ ED_UNASSIGNED, /* M-d */ 592 /* 229 */ ED_UNASSIGNED, /* M-e */ 593 /* 230 */ ED_UNASSIGNED, /* M-f */ 594 /* 231 */ ED_UNASSIGNED, /* M-g */ 595 /* 232 */ ED_UNASSIGNED, /* M-h */ 596 /* 233 */ ED_UNASSIGNED, /* M-i */ 597 /* 234 */ ED_UNASSIGNED, /* M-j */ 598 /* 235 */ ED_UNASSIGNED, /* M-k */ 599 /* 236 */ ED_UNASSIGNED, /* M-l */ 600 /* 237 */ ED_UNASSIGNED, /* M-m */ 601 /* 238 */ ED_UNASSIGNED, /* M-n */ 602 /* 239 */ ED_UNASSIGNED, /* M-o */ 603 /* 240 */ ED_UNASSIGNED, /* M-p */ 604 /* 241 */ ED_UNASSIGNED, /* M-q */ 605 /* 242 */ ED_UNASSIGNED, /* M-r */ 606 /* 243 */ ED_UNASSIGNED, /* M-s */ 607 /* 244 */ ED_UNASSIGNED, /* M-t */ 608 /* 245 */ ED_UNASSIGNED, /* M-u */ 609 /* 246 */ ED_UNASSIGNED, /* M-v */ 610 /* 247 */ ED_UNASSIGNED, /* M-w */ 611 /* 248 */ ED_UNASSIGNED, /* M-x */ 612 /* 249 */ ED_UNASSIGNED, /* M-y */ 613 /* 250 */ ED_UNASSIGNED, /* M-z */ 614 /* 251 */ ED_UNASSIGNED, /* M-{ */ 615 /* 252 */ ED_UNASSIGNED, /* M-| */ 616 /* 253 */ ED_UNASSIGNED, /* M-} */ 617 /* 254 */ ED_UNASSIGNED, /* M-~ */ 618 /* 255 */ ED_UNASSIGNED /* M-^? */ 619 }; 620 621 private el_action_t el_map_vi_command[] = { 622 /* 0 */ ED_UNASSIGNED, /* ^@ */ 623 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 624 /* 2 */ ED_UNASSIGNED, /* ^B */ 625 /* 3 */ ED_TTY_SIGINT, /* ^C */ 626 /* 4 */ ED_UNASSIGNED, /* ^D */ 627 /* 5 */ ED_MOVE_TO_END, /* ^E */ 628 /* 6 */ ED_UNASSIGNED, /* ^F */ 629 /* 7 */ ED_UNASSIGNED, /* ^G */ 630 /* 8 */ ED_PREV_CHAR, /* ^H */ 631 /* 9 */ ED_UNASSIGNED, /* ^I */ 632 /* 10 */ ED_NEWLINE, /* ^J */ 633 /* 11 */ ED_KILL_LINE, /* ^K */ 634 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 635 /* 13 */ ED_NEWLINE, /* ^M */ 636 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 637 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 638 /* 16 */ ED_PREV_HISTORY, /* ^P */ 639 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 640 /* 18 */ ED_REDISPLAY, /* ^R */ 641 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 642 /* 20 */ ED_UNASSIGNED, /* ^T */ 643 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 644 /* 22 */ ED_UNASSIGNED, /* ^V */ 645 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 646 /* 24 */ ED_UNASSIGNED, /* ^X */ 647 /* 25 */ ED_UNASSIGNED, /* ^Y */ 648 /* 26 */ ED_UNASSIGNED, /* ^Z */ 649 /* 27 */ EM_META_NEXT, /* ^[ */ 650 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 651 /* 29 */ ED_UNASSIGNED, /* ^] */ 652 /* 30 */ ED_UNASSIGNED, /* ^^ */ 653 /* 31 */ ED_UNASSIGNED, /* ^_ */ 654 /* 32 */ ED_NEXT_CHAR, /* SPACE */ 655 /* 33 */ ED_UNASSIGNED, /* ! */ 656 /* 34 */ ED_UNASSIGNED, /* " */ 657 /* 35 */ ED_UNASSIGNED, /* # */ 658 /* 36 */ ED_MOVE_TO_END, /* $ */ 659 /* 37 */ ED_UNASSIGNED, /* % */ 660 /* 38 */ ED_UNASSIGNED, /* & */ 661 /* 39 */ ED_UNASSIGNED, /* ' */ 662 /* 40 */ ED_UNASSIGNED, /* ( */ 663 /* 41 */ ED_UNASSIGNED, /* ) */ 664 /* 42 */ ED_UNASSIGNED, /* * */ 665 /* 43 */ ED_NEXT_HISTORY, /* + */ 666 /* 44 */ VI_REPEAT_PREV_CHAR, /* , */ 667 /* 45 */ ED_PREV_HISTORY, /* - */ 668 /* 46 */ ED_UNASSIGNED, /* . */ 669 /* 47 */ VI_SEARCH_PREV, /* / */ 670 /* 48 */ VI_ZERO, /* 0 */ 671 /* 49 */ ED_ARGUMENT_DIGIT, /* 1 */ 672 /* 50 */ ED_ARGUMENT_DIGIT, /* 2 */ 673 /* 51 */ ED_ARGUMENT_DIGIT, /* 3 */ 674 /* 52 */ ED_ARGUMENT_DIGIT, /* 4 */ 675 /* 53 */ ED_ARGUMENT_DIGIT, /* 5 */ 676 /* 54 */ ED_ARGUMENT_DIGIT, /* 6 */ 677 /* 55 */ ED_ARGUMENT_DIGIT, /* 7 */ 678 /* 56 */ ED_ARGUMENT_DIGIT, /* 8 */ 679 /* 57 */ ED_ARGUMENT_DIGIT, /* 9 */ 680 /* 58 */ ED_COMMAND, /* : */ 681 /* 59 */ VI_REPEAT_NEXT_CHAR, /* ; */ 682 /* 60 */ ED_UNASSIGNED, /* < */ 683 /* 61 */ ED_UNASSIGNED, /* = */ 684 /* 62 */ ED_UNASSIGNED, /* > */ 685 /* 63 */ VI_SEARCH_NEXT, /* ? */ 686 /* 64 */ ED_UNASSIGNED, /* @ */ 687 /* 65 */ VI_ADD_AT_EOL, /* A */ 688 /* 66 */ VI_PREV_SPACE_WORD, /* B */ 689 /* 67 */ VI_CHANGE_TO_EOL, /* C */ 690 /* 68 */ ED_KILL_LINE, /* D */ 691 /* 69 */ VI_TO_END_WORD, /* E */ 692 /* 70 */ VI_PREV_CHAR, /* F */ 693 /* 71 */ ED_UNASSIGNED, /* G */ 694 /* 72 */ ED_UNASSIGNED, /* H */ 695 /* 73 */ VI_INSERT_AT_BOL, /* I */ 696 /* 74 */ ED_SEARCH_NEXT_HISTORY, /* J */ 697 /* 75 */ ED_SEARCH_PREV_HISTORY, /* K */ 698 /* 76 */ ED_UNASSIGNED, /* L */ 699 /* 77 */ ED_UNASSIGNED, /* M */ 700 /* 78 */ VI_REPEAT_SEARCH_PREV, /* N */ 701 /* 79 */ ED_SEQUENCE_LEAD_IN, /* O */ 702 /* 80 */ VI_PASTE_PREV, /* P */ 703 /* 81 */ ED_UNASSIGNED, /* Q */ 704 /* 82 */ VI_REPLACE_MODE, /* R */ 705 /* 83 */ VI_SUBSTITUTE_LINE, /* S */ 706 /* 84 */ VI_TO_PREV_CHAR, /* T */ 707 /* 85 */ ED_UNASSIGNED, /* U */ 708 /* 86 */ ED_UNASSIGNED, /* V */ 709 /* 87 */ VI_NEXT_SPACE_WORD, /* W */ 710 /* 88 */ ED_DELETE_PREV_CHAR, /* X */ 711 /* 89 */ ED_UNASSIGNED, /* Y */ 712 /* 90 */ ED_UNASSIGNED, /* Z */ 713 /* 91 */ ED_SEQUENCE_LEAD_IN, /* [ */ 714 /* 92 */ ED_UNASSIGNED, /* \ */ 715 /* 93 */ ED_UNASSIGNED, /* ] */ 716 /* 94 */ ED_MOVE_TO_BEG, /* ^ */ 717 /* 95 */ ED_UNASSIGNED, /* _ */ 718 /* 96 */ ED_UNASSIGNED, /* ` */ 719 /* 97 */ VI_ADD, /* a */ 720 /* 98 */ VI_PREV_WORD, /* b */ 721 /* 99 */ VI_CHANGE_META, /* c */ 722 /* 100 */ VI_DELETE_META, /* d */ 723 /* 101 */ VI_END_WORD, /* e */ 724 /* 102 */ VI_NEXT_CHAR, /* f */ 725 /* 103 */ ED_UNASSIGNED, /* g */ 726 /* 104 */ ED_PREV_CHAR, /* h */ 727 /* 105 */ VI_INSERT, /* i */ 728 /* 106 */ ED_NEXT_HISTORY, /* j */ 729 /* 107 */ ED_PREV_HISTORY, /* k */ 730 /* 108 */ ED_NEXT_CHAR, /* l */ 731 /* 109 */ ED_UNASSIGNED, /* m */ 732 /* 110 */ VI_REPEAT_SEARCH_NEXT, /* n */ 733 /* 111 */ ED_UNASSIGNED, /* o */ 734 /* 112 */ VI_PASTE_NEXT, /* p */ 735 /* 113 */ ED_UNASSIGNED, /* q */ 736 /* 114 */ VI_REPLACE_CHAR, /* r */ 737 /* 115 */ VI_SUBSTITUTE_CHAR, /* s */ 738 /* 116 */ VI_TO_NEXT_CHAR, /* t */ 739 /* 117 */ VI_UNDO, /* u */ 740 /* 118 */ ED_UNASSIGNED, /* v */ 741 /* 119 */ VI_NEXT_WORD, /* w */ 742 /* 120 */ ED_DELETE_NEXT_CHAR, /* x */ 743 /* 121 */ ED_UNASSIGNED, /* y */ 744 /* 122 */ ED_UNASSIGNED, /* z */ 745 /* 123 */ ED_UNASSIGNED, /* { */ 746 /* 124 */ ED_UNASSIGNED, /* | */ 747 /* 125 */ ED_UNASSIGNED, /* } */ 748 /* 126 */ VI_CHANGE_CASE, /* ~ */ 749 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 750 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 751 /* 129 */ ED_UNASSIGNED, /* M-^A */ 752 /* 130 */ ED_UNASSIGNED, /* M-^B */ 753 /* 131 */ ED_UNASSIGNED, /* M-^C */ 754 /* 132 */ ED_UNASSIGNED, /* M-^D */ 755 /* 133 */ ED_UNASSIGNED, /* M-^E */ 756 /* 134 */ ED_UNASSIGNED, /* M-^F */ 757 /* 135 */ ED_UNASSIGNED, /* M-^G */ 758 /* 136 */ ED_UNASSIGNED, /* M-^H */ 759 /* 137 */ ED_UNASSIGNED, /* M-^I */ 760 /* 138 */ ED_UNASSIGNED, /* M-^J */ 761 /* 139 */ ED_UNASSIGNED, /* M-^K */ 762 /* 140 */ ED_UNASSIGNED, /* M-^L */ 763 /* 141 */ ED_UNASSIGNED, /* M-^M */ 764 /* 142 */ ED_UNASSIGNED, /* M-^N */ 765 /* 143 */ ED_UNASSIGNED, /* M-^O */ 766 /* 144 */ ED_UNASSIGNED, /* M-^P */ 767 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 768 /* 146 */ ED_UNASSIGNED, /* M-^R */ 769 /* 147 */ ED_UNASSIGNED, /* M-^S */ 770 /* 148 */ ED_UNASSIGNED, /* M-^T */ 771 /* 149 */ ED_UNASSIGNED, /* M-^U */ 772 /* 150 */ ED_UNASSIGNED, /* M-^V */ 773 /* 151 */ ED_UNASSIGNED, /* M-^W */ 774 /* 152 */ ED_UNASSIGNED, /* M-^X */ 775 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 776 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 777 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 778 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 779 /* 157 */ ED_UNASSIGNED, /* M-^] */ 780 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 781 /* 159 */ ED_UNASSIGNED, /* M-^_ */ 782 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 783 /* 161 */ ED_UNASSIGNED, /* M-! */ 784 /* 162 */ ED_UNASSIGNED, /* M-" */ 785 /* 163 */ ED_UNASSIGNED, /* M-# */ 786 /* 164 */ ED_UNASSIGNED, /* M-$ */ 787 /* 165 */ ED_UNASSIGNED, /* M-% */ 788 /* 166 */ ED_UNASSIGNED, /* M-& */ 789 /* 167 */ ED_UNASSIGNED, /* M-' */ 790 /* 168 */ ED_UNASSIGNED, /* M-( */ 791 /* 169 */ ED_UNASSIGNED, /* M-) */ 792 /* 170 */ ED_UNASSIGNED, /* M-* */ 793 /* 171 */ ED_UNASSIGNED, /* M-+ */ 794 /* 172 */ ED_UNASSIGNED, /* M-, */ 795 /* 173 */ ED_UNASSIGNED, /* M-- */ 796 /* 174 */ ED_UNASSIGNED, /* M-. */ 797 /* 175 */ ED_UNASSIGNED, /* M-/ */ 798 /* 176 */ ED_UNASSIGNED, /* M-0 */ 799 /* 177 */ ED_UNASSIGNED, /* M-1 */ 800 /* 178 */ ED_UNASSIGNED, /* M-2 */ 801 /* 179 */ ED_UNASSIGNED, /* M-3 */ 802 /* 180 */ ED_UNASSIGNED, /* M-4 */ 803 /* 181 */ ED_UNASSIGNED, /* M-5 */ 804 /* 182 */ ED_UNASSIGNED, /* M-6 */ 805 /* 183 */ ED_UNASSIGNED, /* M-7 */ 806 /* 184 */ ED_UNASSIGNED, /* M-8 */ 807 /* 185 */ ED_UNASSIGNED, /* M-9 */ 808 /* 186 */ ED_UNASSIGNED, /* M-: */ 809 /* 187 */ ED_UNASSIGNED, /* M-; */ 810 /* 188 */ ED_UNASSIGNED, /* M-< */ 811 /* 189 */ ED_UNASSIGNED, /* M-= */ 812 /* 190 */ ED_UNASSIGNED, /* M-> */ 813 /* 191 */ ED_UNASSIGNED, /* M-? */ 814 /* 192 */ ED_UNASSIGNED, /* M-@ */ 815 /* 193 */ ED_UNASSIGNED, /* M-A */ 816 /* 194 */ ED_UNASSIGNED, /* M-B */ 817 /* 195 */ ED_UNASSIGNED, /* M-C */ 818 /* 196 */ ED_UNASSIGNED, /* M-D */ 819 /* 197 */ ED_UNASSIGNED, /* M-E */ 820 /* 198 */ ED_UNASSIGNED, /* M-F */ 821 /* 199 */ ED_UNASSIGNED, /* M-G */ 822 /* 200 */ ED_UNASSIGNED, /* M-H */ 823 /* 201 */ ED_UNASSIGNED, /* M-I */ 824 /* 202 */ ED_UNASSIGNED, /* M-J */ 825 /* 203 */ ED_UNASSIGNED, /* M-K */ 826 /* 204 */ ED_UNASSIGNED, /* M-L */ 827 /* 205 */ ED_UNASSIGNED, /* M-M */ 828 /* 206 */ ED_UNASSIGNED, /* M-N */ 829 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 830 /* 208 */ ED_UNASSIGNED, /* M-P */ 831 /* 209 */ ED_UNASSIGNED, /* M-Q */ 832 /* 210 */ ED_UNASSIGNED, /* M-R */ 833 /* 211 */ ED_UNASSIGNED, /* M-S */ 834 /* 212 */ ED_UNASSIGNED, /* M-T */ 835 /* 213 */ ED_UNASSIGNED, /* M-U */ 836 /* 214 */ ED_UNASSIGNED, /* M-V */ 837 /* 215 */ ED_UNASSIGNED, /* M-W */ 838 /* 216 */ ED_UNASSIGNED, /* M-X */ 839 /* 217 */ ED_UNASSIGNED, /* M-Y */ 840 /* 218 */ ED_UNASSIGNED, /* M-Z */ 841 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 842 /* 220 */ ED_UNASSIGNED, /* M-\ */ 843 /* 221 */ ED_UNASSIGNED, /* M-] */ 844 /* 222 */ ED_UNASSIGNED, /* M-^ */ 845 /* 223 */ ED_UNASSIGNED, /* M-_ */ 846 /* 224 */ ED_UNASSIGNED, /* M-` */ 847 /* 225 */ ED_UNASSIGNED, /* M-a */ 848 /* 226 */ ED_UNASSIGNED, /* M-b */ 849 /* 227 */ ED_UNASSIGNED, /* M-c */ 850 /* 228 */ ED_UNASSIGNED, /* M-d */ 851 /* 229 */ ED_UNASSIGNED, /* M-e */ 852 /* 230 */ ED_UNASSIGNED, /* M-f */ 853 /* 231 */ ED_UNASSIGNED, /* M-g */ 854 /* 232 */ ED_UNASSIGNED, /* M-h */ 855 /* 233 */ ED_UNASSIGNED, /* M-i */ 856 /* 234 */ ED_UNASSIGNED, /* M-j */ 857 /* 235 */ ED_UNASSIGNED, /* M-k */ 858 /* 236 */ ED_UNASSIGNED, /* M-l */ 859 /* 237 */ ED_UNASSIGNED, /* M-m */ 860 /* 238 */ ED_UNASSIGNED, /* M-n */ 861 /* 239 */ ED_UNASSIGNED, /* M-o */ 862 /* 240 */ ED_UNASSIGNED, /* M-p */ 863 /* 241 */ ED_UNASSIGNED, /* M-q */ 864 /* 242 */ ED_UNASSIGNED, /* M-r */ 865 /* 243 */ ED_UNASSIGNED, /* M-s */ 866 /* 244 */ ED_UNASSIGNED, /* M-t */ 867 /* 245 */ ED_UNASSIGNED, /* M-u */ 868 /* 246 */ ED_UNASSIGNED, /* M-v */ 869 /* 247 */ ED_UNASSIGNED, /* M-w */ 870 /* 248 */ ED_UNASSIGNED, /* M-x */ 871 /* 249 */ ED_UNASSIGNED, /* M-y */ 872 /* 250 */ ED_UNASSIGNED, /* M-z */ 873 /* 251 */ ED_UNASSIGNED, /* M-{ */ 874 /* 252 */ ED_UNASSIGNED, /* M-| */ 875 /* 253 */ ED_UNASSIGNED, /* M-} */ 876 /* 254 */ ED_UNASSIGNED, /* M-~ */ 877 /* 255 */ ED_UNASSIGNED /* M-^? */ 878 }; 879 880 881 /* map_init(): 882 * Initialize and allocate the maps 883 */ 884 protected int 885 map_init(el) 886 EditLine *el; 887 { 888 889 /* 890 * Make sure those are correct before starting. 891 */ 892 #ifdef MAP_DEBUG 893 if (sizeof(el_map_emacs) != N_KEYS * sizeof(el_action_t)) 894 abort(); 895 if (sizeof(el_map_vi_command) != N_KEYS * sizeof(el_action_t)) 896 abort(); 897 if (sizeof(el_map_vi_insert) != N_KEYS * sizeof(el_action_t)) 898 abort(); 899 #endif 900 901 el->el_map.alt = (el_action_t *) el_malloc(sizeof(el_action_t) * N_KEYS); 902 el->el_map.key = (el_action_t *) el_malloc(sizeof(el_action_t) * N_KEYS); 903 el->el_map.emacs = el_map_emacs; 904 el->el_map.vic = el_map_vi_command; 905 el->el_map.vii = el_map_vi_insert; 906 el->el_map.help = (el_bindings_t *) el_malloc(sizeof(el_bindings_t) * 907 EL_NUM_FCNS); 908 (void)memcpy(el->el_map.help, help__get(), 909 sizeof(el_bindings_t) * EL_NUM_FCNS); 910 el->el_map.func = (el_func_t *) el_malloc(sizeof(el_func_t) * EL_NUM_FCNS); 911 memcpy(el->el_map.func, func__get(), sizeof(el_func_t) * EL_NUM_FCNS); 912 el->el_map.nfunc = EL_NUM_FCNS; 913 914 #ifdef VIDEFAULT 915 map_init_vi(el); 916 #else 917 map_init_emacs(el); 918 #endif /* VIDEFAULT */ 919 return 0; 920 } 921 922 923 /* map_end(): 924 * Free the space taken by the editor maps 925 */ 926 protected void 927 map_end(el) 928 EditLine *el; 929 { 930 el_free((ptr_t) el->el_map.alt); 931 el->el_map.alt = NULL; 932 el_free((ptr_t) el->el_map.key); 933 el->el_map.key = NULL; 934 el->el_map.emacs = NULL; 935 el->el_map.vic = NULL; 936 el->el_map.vii = NULL; 937 el_free((ptr_t) el->el_map.help); 938 el->el_map.help = NULL; 939 el_free((ptr_t) el->el_map.func); 940 el->el_map.func = NULL; 941 } 942 943 944 /* map_init_nls(): 945 * Find all the printable keys and bind them to self insert 946 */ 947 private void 948 map_init_nls(el) 949 EditLine *el; 950 { 951 int i; 952 el_action_t *map = el->el_map.key; 953 954 for (i = 0200; i <= 0377; i++) 955 if (isprint(i)) 956 map[i] = ED_INSERT; 957 } 958 959 960 /* map_init_meta(): 961 * Bind all the meta keys to the appropriate ESC-<key> sequence 962 */ 963 private void 964 map_init_meta(el) 965 EditLine *el; 966 { 967 unsigned char buf[3]; 968 register int i; 969 el_action_t *map = el->el_map.key; 970 el_action_t *alt = el->el_map.alt; 971 972 for (i = 0; i <= 0377 && map[i] != EM_META_NEXT; i++) 973 continue; 974 975 if (i > 0377) { 976 for (i = 0; i <= 0377 && alt[i] != EM_META_NEXT; i++) 977 continue; 978 if (i > 0377) { 979 i = 033; 980 if (el->el_map.type == MAP_VI) 981 map = alt; 982 } 983 else 984 map = alt; 985 } 986 buf[0] = (unsigned char) i; 987 buf[2] = 0; 988 for (i = 0200; i <= 0377; i++) 989 switch (map[i]) { 990 case ED_INSERT: 991 case ED_UNASSIGNED: 992 case ED_SEQUENCE_LEAD_IN: 993 break; 994 default: 995 buf[1] = i & 0177; 996 key_add(el, buf, key_map_cmd(el, (int) map[i]), XK_CMD); 997 break; 998 } 999 map[buf[0]] = ED_SEQUENCE_LEAD_IN; 1000 } 1001 1002 1003 /* map_init_vi(): 1004 * Initialize the vi bindings 1005 */ 1006 protected void 1007 map_init_vi(el) 1008 EditLine *el; 1009 { 1010 register int i; 1011 el_action_t *key = el->el_map.key; 1012 el_action_t *alt = el->el_map.alt; 1013 el_action_t *vii = el->el_map.vii; 1014 el_action_t *vic = el->el_map.vic; 1015 1016 el->el_map.type = MAP_VI; 1017 el->el_map.current = el->el_map.key; 1018 1019 key_reset(el); 1020 1021 for (i = 0; i < N_KEYS; i++) { 1022 key[i] = vii[i]; 1023 alt[i] = vic[i]; 1024 } 1025 1026 map_init_meta(el); 1027 #ifdef notyet 1028 if (0 /* XXX: USER has set LC_CTYPE */) 1029 map_init_nls(el); 1030 #endif 1031 1032 tty_bind_char(el, 1); 1033 term_bind_arrow(el); 1034 } 1035 1036 1037 /* map_init_emacs(): 1038 * Initialize the emacs bindings 1039 */ 1040 protected void 1041 map_init_emacs(el) 1042 EditLine *el; 1043 { 1044 int i; 1045 char buf[3]; 1046 el_action_t *key = el->el_map.key; 1047 el_action_t *alt = el->el_map.alt; 1048 el_action_t *emacs = el->el_map.emacs; 1049 1050 el->el_map.type = MAP_EMACS; 1051 el->el_map.current = el->el_map.key; 1052 key_reset(el); 1053 1054 for (i = 0; i < N_KEYS; i++) { 1055 key[i] = emacs[i]; 1056 alt[i] = ED_UNASSIGNED; 1057 } 1058 1059 map_init_meta(el); 1060 #ifdef notyet 1061 if (0 /* XXX: USER has set LC_CTYPE */) 1062 map_init_nls(el); 1063 #endif 1064 map_init_nls(el); 1065 1066 buf[0] = CONTROL('X'); 1067 buf[1] = CONTROL('X'); 1068 buf[2] = 0; 1069 key_add(el, buf, key_map_cmd(el, EM_EXCHANGE_MARK), XK_CMD); 1070 1071 tty_bind_char(el, 1); 1072 term_bind_arrow(el); 1073 } 1074 1075 1076 /* map_set_editor(): 1077 * Set the editor 1078 */ 1079 protected int 1080 map_set_editor(el, editor) 1081 EditLine *el; 1082 char *editor; 1083 { 1084 if (strcmp(editor, "emacs") == 0) { 1085 map_init_emacs(el); 1086 return 0; 1087 } 1088 if (strcmp(editor, "vi") == 0) { 1089 map_init_vi(el); 1090 return 0; 1091 } 1092 return -1; 1093 } 1094 1095 1096 /* map_print_key(): 1097 * Print the function description for 1 key 1098 */ 1099 private void 1100 map_print_key(el, map, in) 1101 EditLine *el; 1102 el_action_t *map; 1103 char *in; 1104 { 1105 char outbuf[EL_BUFSIZ]; 1106 el_bindings_t *bp; 1107 1108 if (in[0] == '\0' || in[1] == '\0') { 1109 (void)key__decode_str(in, outbuf, ""); 1110 for (bp = el->el_map.help; bp->name != NULL; bp++) 1111 if (bp->func == map[(unsigned char) *in]) { 1112 (void)fprintf(el->el_outfile, 1113 "%s\t->\t%s\n", outbuf, bp->name); 1114 return; 1115 } 1116 } 1117 else 1118 key_print(el, in); 1119 } 1120 1121 1122 /* map_print_some_keys(): 1123 * Print keys from first to last 1124 */ 1125 private void 1126 map_print_some_keys(el, map, first, last) 1127 EditLine *el; 1128 el_action_t *map; 1129 int first, last; 1130 { 1131 el_bindings_t *bp; 1132 char firstbuf[2], lastbuf[2]; 1133 char unparsbuf[EL_BUFSIZ], extrabuf[EL_BUFSIZ]; 1134 1135 firstbuf[0] = first; 1136 firstbuf[1] = 0; 1137 lastbuf[0] = last; 1138 lastbuf[1] = 0; 1139 if (map[first] == ED_UNASSIGNED) { 1140 if (first == last) 1141 (void)fprintf(el->el_outfile, "%-15s-> is undefined\n", 1142 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1143 return; 1144 } 1145 1146 for (bp = el->el_map.help; bp->name != NULL; bp++) { 1147 if (bp->func == map[first]) { 1148 if (first == last) { 1149 (void)fprintf(el->el_outfile, "%-15s-> %s\n", 1150 key__decode_str(firstbuf, unparsbuf, STRQQ), 1151 bp->name); 1152 } 1153 else { 1154 (void)fprintf(el->el_outfile, "%-4s to %-7s-> %s\n", 1155 key__decode_str(firstbuf, unparsbuf, STRQQ), 1156 key__decode_str(lastbuf, extrabuf, STRQQ), 1157 bp->name); 1158 } 1159 return; 1160 } 1161 } 1162 #ifdef MAP_DEBUG 1163 if (map == el->el_map.key) { 1164 (void)fprintf(el->el_outfile, "BUG!!! %s isn't bound to anything.\n", 1165 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1166 (void)fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n", 1167 first, el->el_map.key[first]); 1168 } 1169 else { 1170 (void)fprintf(el->el_outfile, "BUG!!! %s isn't bound to anything.\n", 1171 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1172 (void)fprintf(el->el_outfile, "el->el_map.alt[%d] == %d\n", 1173 first, el->el_map.alt[first]); 1174 } 1175 #endif 1176 abort(); 1177 } 1178 1179 1180 /* map_print_all_keys(): 1181 * Print the function description for all keys. 1182 */ 1183 private void 1184 map_print_all_keys(el) 1185 EditLine *el; 1186 { 1187 int prev, i; 1188 1189 (void)fprintf(el->el_outfile, "Standard key bindings\n"); 1190 prev = 0; 1191 for (i = 0; i < N_KEYS; i++) { 1192 if (el->el_map.key[prev] == el->el_map.key[i]) 1193 continue; 1194 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1195 prev = i; 1196 } 1197 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1198 1199 (void)fprintf(el->el_outfile, "Alternative key bindings\n"); 1200 prev = 0; 1201 for (i = 0; i < N_KEYS; i++) { 1202 if (el->el_map.alt[prev] == el->el_map.alt[i]) 1203 continue; 1204 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1205 prev = i; 1206 } 1207 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1208 1209 (void)fprintf(el->el_outfile, "Multi-character bindings\n"); 1210 key_print(el, ""); 1211 (void)fprintf(el->el_outfile, "Arrow key bindings\n"); 1212 term_print_arrow(el, ""); 1213 } 1214 1215 1216 /* map_bind(): 1217 * Add/remove/change bindings 1218 */ 1219 protected int 1220 map_bind(el, argc, argv) 1221 EditLine *el; 1222 int argc; 1223 char **argv; 1224 { 1225 el_action_t *map; 1226 int ntype, remove; 1227 char *p; 1228 char inbuf[EL_BUFSIZ]; 1229 char outbuf[EL_BUFSIZ]; 1230 char *in = NULL; 1231 char *out = NULL; 1232 el_bindings_t *bp; 1233 int cmd; 1234 int key; 1235 1236 if (argv == NULL) 1237 return -1; 1238 1239 map = el->el_map.key; 1240 ntype = XK_CMD; 1241 key = remove = 0; 1242 for (argc = 1; (p = argv[argc]) != NULL; argc++) 1243 if (p[0] == '-') 1244 switch (p[1]) { 1245 case 'a': 1246 map = el->el_map.alt; 1247 break; 1248 1249 case 's': 1250 ntype = XK_STR; 1251 break; 1252 #ifdef notyet 1253 case 'c': 1254 ntype = XK_EXE; 1255 break; 1256 #endif 1257 case 'k': 1258 key = 1; 1259 break; 1260 1261 case 'r': 1262 remove = 1; 1263 break; 1264 1265 case 'v': 1266 map_init_vi(el); 1267 return 0; 1268 1269 case 'e': 1270 map_init_emacs(el); 1271 return 0; 1272 1273 case 'l': 1274 for (bp = el->el_map.help; bp->name != NULL; bp++) 1275 (void)fprintf(el->el_outfile, "%s\n\t%s\n", 1276 bp->name, bp->description); 1277 return 0; 1278 default: 1279 (void)fprintf(el->el_errfile, "%s: Invalid switch `%c'.\n", 1280 argv[0], p[1]); 1281 } 1282 else 1283 break; 1284 1285 if (argv[argc] == NULL) { 1286 map_print_all_keys(el); 1287 return 0; 1288 } 1289 1290 if (key) 1291 in = argv[argc++]; 1292 else 1293 if ((in = parse__string(inbuf, argv[argc++])) == NULL) { 1294 (void)fprintf(el->el_errfile, "%s: Invalid \\ or ^ in instring.\n", 1295 argv[0]); 1296 return -1; 1297 } 1298 1299 if (remove) { 1300 if (key) { 1301 (void)term_clear_arrow(el, in); 1302 return -1; 1303 } 1304 if (in[1]) 1305 (void)key_delete(el, in); 1306 else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN) 1307 (void)key_delete(el, in); 1308 else 1309 map[(unsigned char) *in] = ED_UNASSIGNED; 1310 return 0; 1311 } 1312 1313 if (argv[argc] == NULL) { 1314 if (key) 1315 term_print_arrow(el, in); 1316 else 1317 map_print_key(el, map, in); 1318 return 0; 1319 } 1320 1321 #ifdef notyet 1322 if (argv[argc + 1] != NULL) { 1323 bindkey_usage(); 1324 return -1; 1325 } 1326 #endif 1327 1328 switch (ntype) { 1329 case XK_STR: 1330 case XK_EXE: 1331 if ((out = parse__string(outbuf, argv[argc])) == NULL) { 1332 (void)fprintf(el->el_errfile, 1333 "%s: Invalid \\ or ^ in outstring.\n", argv[0]); 1334 return -1; 1335 } 1336 if (key) 1337 term_set_arrow(el, in, key_map_str(el, out), ntype); 1338 else 1339 key_add(el, in, key_map_str(el, out), ntype); 1340 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1341 break; 1342 1343 case XK_CMD: 1344 if ((cmd = parse_cmd(el, argv[argc])) == -1) { 1345 (void)fprintf(el->el_errfile, 1346 "%s: Invalid command `%s'.\n", argv[0], argv[argc]); 1347 return -1; 1348 } 1349 if (key) 1350 term_set_arrow(el, in, key_map_str(el, out), ntype); 1351 else { 1352 if (in[1]) { 1353 key_add(el, in, key_map_cmd(el, cmd), ntype); 1354 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1355 } 1356 else { 1357 key_clear(el, map, in); 1358 map[(unsigned char) *in] = cmd; 1359 } 1360 } 1361 break; 1362 1363 default: 1364 abort(); 1365 break; 1366 } 1367 return 0; 1368 } 1369 1370 1371 /* map_addfunc(): 1372 * add a user defined function 1373 */ 1374 protected int 1375 map_addfunc(el, name, help, func) 1376 EditLine *el; 1377 const char *name; 1378 const char *help; 1379 el_func_t func; 1380 { 1381 void *p; 1382 int nf = el->el_map.nfunc + 2; 1383 if (name == NULL || help == NULL || func == NULL) 1384 return -1; 1385 1386 if ((p = el_realloc(el->el_map.func, nf * sizeof(el_func_t))) == NULL) 1387 return -1; 1388 el->el_map.func = (el_func_t *) p; 1389 1390 if ((p = el_realloc(el->el_map.help, nf * sizeof(el_bindings_t))) == NULL) 1391 return -1; 1392 el->el_map.help = (el_bindings_t *) p; 1393 1394 nf = el->el_map.nfunc; 1395 el->el_map.func[nf] = func; 1396 1397 el->el_map.help[nf].name = name; 1398 el->el_map.help[nf].func = nf; 1399 el->el_map.help[nf].description = help; 1400 el->el_map.help[++nf].name = NULL; 1401 el->el_map.nfunc++; 1402 1403 return 0; 1404 } 1405