1 /* $NetBSD: map.c,v 1.43 2016/02/17 19:47:49 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. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 */ 34 35 #include "config.h" 36 #if !defined(lint) && !defined(SCCSID) 37 #if 0 38 static char sccsid[] = "@(#)map.c 8.1 (Berkeley) 6/4/93"; 39 #else 40 __RCSID("$NetBSD: map.c,v 1.43 2016/02/17 19:47:49 christos Exp $"); 41 #endif 42 #endif /* not lint && not SCCSID */ 43 44 /* 45 * map.c: Editor function definitions 46 */ 47 #include <ctype.h> 48 #include <stdlib.h> 49 #include <string.h> 50 51 #include "el.h" 52 #include "help.h" 53 #include "parse.h" 54 55 private void map_print_key(EditLine *, el_action_t *, const Char *); 56 private void map_print_some_keys(EditLine *, el_action_t *, wint_t, wint_t); 57 private void map_print_all_keys(EditLine *); 58 private void map_init_nls(EditLine *); 59 private void map_init_meta(EditLine *); 60 61 /* keymap tables ; should be N_KEYS*sizeof(KEYCMD) bytes long */ 62 63 64 private const el_action_t el_map_emacs[] = { 65 /* 0 */ EM_SET_MARK, /* ^@ */ 66 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 67 /* 2 */ ED_PREV_CHAR, /* ^B */ 68 /* 3 */ ED_TTY_SIGINT, /* ^C */ 69 /* 4 */ EM_DELETE_OR_LIST, /* ^D */ 70 /* 5 */ ED_MOVE_TO_END, /* ^E */ 71 /* 6 */ ED_NEXT_CHAR, /* ^F */ 72 /* 7 */ ED_UNASSIGNED, /* ^G */ 73 /* 8 */ EM_DELETE_PREV_CHAR, /* ^H */ 74 /* 9 */ ED_UNASSIGNED, /* ^I */ 75 /* 10 */ ED_NEWLINE, /* ^J */ 76 /* 11 */ ED_KILL_LINE, /* ^K */ 77 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 78 /* 13 */ ED_NEWLINE, /* ^M */ 79 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 80 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 81 /* 16 */ ED_PREV_HISTORY, /* ^P */ 82 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 83 /* 18 */ ED_REDISPLAY, /* ^R */ 84 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 85 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 86 /* 21 */ EM_KILL_LINE, /* ^U */ 87 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 88 /* 23 */ EM_KILL_REGION, /* ^W */ 89 /* 24 */ ED_SEQUENCE_LEAD_IN, /* ^X */ 90 /* 25 */ EM_YANK, /* ^Y */ 91 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 92 /* 27 */ EM_META_NEXT, /* ^[ */ 93 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 94 /* 29 */ ED_TTY_DSUSP, /* ^] */ 95 /* 30 */ ED_UNASSIGNED, /* ^^ */ 96 /* 31 */ ED_UNASSIGNED, /* ^_ */ 97 /* 32 */ ED_INSERT, /* SPACE */ 98 /* 33 */ ED_INSERT, /* ! */ 99 /* 34 */ ED_INSERT, /* " */ 100 /* 35 */ ED_INSERT, /* # */ 101 /* 36 */ ED_INSERT, /* $ */ 102 /* 37 */ ED_INSERT, /* % */ 103 /* 38 */ ED_INSERT, /* & */ 104 /* 39 */ ED_INSERT, /* ' */ 105 /* 40 */ ED_INSERT, /* ( */ 106 /* 41 */ ED_INSERT, /* ) */ 107 /* 42 */ ED_INSERT, /* * */ 108 /* 43 */ ED_INSERT, /* + */ 109 /* 44 */ ED_INSERT, /* , */ 110 /* 45 */ ED_INSERT, /* - */ 111 /* 46 */ ED_INSERT, /* . */ 112 /* 47 */ ED_INSERT, /* / */ 113 /* 48 */ ED_DIGIT, /* 0 */ 114 /* 49 */ ED_DIGIT, /* 1 */ 115 /* 50 */ ED_DIGIT, /* 2 */ 116 /* 51 */ ED_DIGIT, /* 3 */ 117 /* 52 */ ED_DIGIT, /* 4 */ 118 /* 53 */ ED_DIGIT, /* 5 */ 119 /* 54 */ ED_DIGIT, /* 6 */ 120 /* 55 */ ED_DIGIT, /* 7 */ 121 /* 56 */ ED_DIGIT, /* 8 */ 122 /* 57 */ ED_DIGIT, /* 9 */ 123 /* 58 */ ED_INSERT, /* : */ 124 /* 59 */ ED_INSERT, /* ; */ 125 /* 60 */ ED_INSERT, /* < */ 126 /* 61 */ ED_INSERT, /* = */ 127 /* 62 */ ED_INSERT, /* > */ 128 /* 63 */ ED_INSERT, /* ? */ 129 /* 64 */ ED_INSERT, /* @ */ 130 /* 65 */ ED_INSERT, /* A */ 131 /* 66 */ ED_INSERT, /* B */ 132 /* 67 */ ED_INSERT, /* C */ 133 /* 68 */ ED_INSERT, /* D */ 134 /* 69 */ ED_INSERT, /* E */ 135 /* 70 */ ED_INSERT, /* F */ 136 /* 71 */ ED_INSERT, /* G */ 137 /* 72 */ ED_INSERT, /* H */ 138 /* 73 */ ED_INSERT, /* I */ 139 /* 74 */ ED_INSERT, /* J */ 140 /* 75 */ ED_INSERT, /* K */ 141 /* 76 */ ED_INSERT, /* L */ 142 /* 77 */ ED_INSERT, /* M */ 143 /* 78 */ ED_INSERT, /* N */ 144 /* 79 */ ED_INSERT, /* O */ 145 /* 80 */ ED_INSERT, /* P */ 146 /* 81 */ ED_INSERT, /* Q */ 147 /* 82 */ ED_INSERT, /* R */ 148 /* 83 */ ED_INSERT, /* S */ 149 /* 84 */ ED_INSERT, /* T */ 150 /* 85 */ ED_INSERT, /* U */ 151 /* 86 */ ED_INSERT, /* V */ 152 /* 87 */ ED_INSERT, /* W */ 153 /* 88 */ ED_INSERT, /* X */ 154 /* 89 */ ED_INSERT, /* Y */ 155 /* 90 */ ED_INSERT, /* Z */ 156 /* 91 */ ED_INSERT, /* [ */ 157 /* 92 */ ED_INSERT, /* \ */ 158 /* 93 */ ED_INSERT, /* ] */ 159 /* 94 */ ED_INSERT, /* ^ */ 160 /* 95 */ ED_INSERT, /* _ */ 161 /* 96 */ ED_INSERT, /* ` */ 162 /* 97 */ ED_INSERT, /* a */ 163 /* 98 */ ED_INSERT, /* b */ 164 /* 99 */ ED_INSERT, /* c */ 165 /* 100 */ ED_INSERT, /* d */ 166 /* 101 */ ED_INSERT, /* e */ 167 /* 102 */ ED_INSERT, /* f */ 168 /* 103 */ ED_INSERT, /* g */ 169 /* 104 */ ED_INSERT, /* h */ 170 /* 105 */ ED_INSERT, /* i */ 171 /* 106 */ ED_INSERT, /* j */ 172 /* 107 */ ED_INSERT, /* k */ 173 /* 108 */ ED_INSERT, /* l */ 174 /* 109 */ ED_INSERT, /* m */ 175 /* 110 */ ED_INSERT, /* n */ 176 /* 111 */ ED_INSERT, /* o */ 177 /* 112 */ ED_INSERT, /* p */ 178 /* 113 */ ED_INSERT, /* q */ 179 /* 114 */ ED_INSERT, /* r */ 180 /* 115 */ ED_INSERT, /* s */ 181 /* 116 */ ED_INSERT, /* t */ 182 /* 117 */ ED_INSERT, /* u */ 183 /* 118 */ ED_INSERT, /* v */ 184 /* 119 */ ED_INSERT, /* w */ 185 /* 120 */ ED_INSERT, /* x */ 186 /* 121 */ ED_INSERT, /* y */ 187 /* 122 */ ED_INSERT, /* z */ 188 /* 123 */ ED_INSERT, /* { */ 189 /* 124 */ ED_INSERT, /* | */ 190 /* 125 */ ED_INSERT, /* } */ 191 /* 126 */ ED_INSERT, /* ~ */ 192 /* 127 */ EM_DELETE_PREV_CHAR, /* ^? */ 193 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 194 /* 129 */ ED_UNASSIGNED, /* M-^A */ 195 /* 130 */ ED_UNASSIGNED, /* M-^B */ 196 /* 131 */ ED_UNASSIGNED, /* M-^C */ 197 /* 132 */ ED_UNASSIGNED, /* M-^D */ 198 /* 133 */ ED_UNASSIGNED, /* M-^E */ 199 /* 134 */ ED_UNASSIGNED, /* M-^F */ 200 /* 135 */ ED_UNASSIGNED, /* M-^G */ 201 /* 136 */ ED_DELETE_PREV_WORD, /* M-^H */ 202 /* 137 */ ED_UNASSIGNED, /* M-^I */ 203 /* 138 */ ED_UNASSIGNED, /* M-^J */ 204 /* 139 */ ED_UNASSIGNED, /* M-^K */ 205 /* 140 */ ED_CLEAR_SCREEN, /* M-^L */ 206 /* 141 */ ED_UNASSIGNED, /* M-^M */ 207 /* 142 */ ED_UNASSIGNED, /* M-^N */ 208 /* 143 */ ED_UNASSIGNED, /* M-^O */ 209 /* 144 */ ED_UNASSIGNED, /* M-^P */ 210 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 211 /* 146 */ ED_UNASSIGNED, /* M-^R */ 212 /* 147 */ ED_UNASSIGNED, /* M-^S */ 213 /* 148 */ ED_UNASSIGNED, /* M-^T */ 214 /* 149 */ ED_UNASSIGNED, /* M-^U */ 215 /* 150 */ ED_UNASSIGNED, /* M-^V */ 216 /* 151 */ ED_UNASSIGNED, /* M-^W */ 217 /* 152 */ ED_UNASSIGNED, /* M-^X */ 218 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 219 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 220 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 221 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 222 /* 157 */ ED_UNASSIGNED, /* M-^] */ 223 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 224 /* 159 */ EM_COPY_PREV_WORD, /* M-^_ */ 225 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 226 /* 161 */ ED_UNASSIGNED, /* M-! */ 227 /* 162 */ ED_UNASSIGNED, /* M-" */ 228 /* 163 */ ED_UNASSIGNED, /* M-# */ 229 /* 164 */ ED_UNASSIGNED, /* M-$ */ 230 /* 165 */ ED_UNASSIGNED, /* M-% */ 231 /* 166 */ ED_UNASSIGNED, /* M-& */ 232 /* 167 */ ED_UNASSIGNED, /* M-' */ 233 /* 168 */ ED_UNASSIGNED, /* M-( */ 234 /* 169 */ ED_UNASSIGNED, /* M-) */ 235 /* 170 */ ED_UNASSIGNED, /* M-* */ 236 /* 171 */ ED_UNASSIGNED, /* M-+ */ 237 /* 172 */ ED_UNASSIGNED, /* M-, */ 238 /* 173 */ ED_UNASSIGNED, /* M-- */ 239 /* 174 */ ED_UNASSIGNED, /* M-. */ 240 /* 175 */ ED_UNASSIGNED, /* M-/ */ 241 /* 176 */ ED_ARGUMENT_DIGIT, /* M-0 */ 242 /* 177 */ ED_ARGUMENT_DIGIT, /* M-1 */ 243 /* 178 */ ED_ARGUMENT_DIGIT, /* M-2 */ 244 /* 179 */ ED_ARGUMENT_DIGIT, /* M-3 */ 245 /* 180 */ ED_ARGUMENT_DIGIT, /* M-4 */ 246 /* 181 */ ED_ARGUMENT_DIGIT, /* M-5 */ 247 /* 182 */ ED_ARGUMENT_DIGIT, /* M-6 */ 248 /* 183 */ ED_ARGUMENT_DIGIT, /* M-7 */ 249 /* 184 */ ED_ARGUMENT_DIGIT, /* M-8 */ 250 /* 185 */ ED_ARGUMENT_DIGIT, /* M-9 */ 251 /* 186 */ ED_UNASSIGNED, /* M-: */ 252 /* 187 */ ED_UNASSIGNED, /* M-; */ 253 /* 188 */ ED_UNASSIGNED, /* M-< */ 254 /* 189 */ ED_UNASSIGNED, /* M-= */ 255 /* 190 */ ED_UNASSIGNED, /* M-> */ 256 /* 191 */ ED_UNASSIGNED, /* M-? */ 257 /* 192 */ ED_UNASSIGNED, /* M-@ */ 258 /* 193 */ ED_UNASSIGNED, /* M-A */ 259 /* 194 */ ED_PREV_WORD, /* M-B */ 260 /* 195 */ EM_CAPITOL_CASE, /* M-C */ 261 /* 196 */ EM_DELETE_NEXT_WORD, /* M-D */ 262 /* 197 */ ED_UNASSIGNED, /* M-E */ 263 /* 198 */ EM_NEXT_WORD, /* M-F */ 264 /* 199 */ ED_UNASSIGNED, /* M-G */ 265 /* 200 */ ED_UNASSIGNED, /* M-H */ 266 /* 201 */ ED_UNASSIGNED, /* M-I */ 267 /* 202 */ ED_UNASSIGNED, /* M-J */ 268 /* 203 */ ED_UNASSIGNED, /* M-K */ 269 /* 204 */ EM_LOWER_CASE, /* M-L */ 270 /* 205 */ ED_UNASSIGNED, /* M-M */ 271 /* 206 */ ED_SEARCH_NEXT_HISTORY, /* M-N */ 272 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 273 /* 208 */ ED_SEARCH_PREV_HISTORY, /* M-P */ 274 /* 209 */ ED_UNASSIGNED, /* M-Q */ 275 /* 210 */ ED_UNASSIGNED, /* M-R */ 276 /* 211 */ ED_UNASSIGNED, /* M-S */ 277 /* 212 */ ED_UNASSIGNED, /* M-T */ 278 /* 213 */ EM_UPPER_CASE, /* M-U */ 279 /* 214 */ ED_UNASSIGNED, /* M-V */ 280 /* 215 */ EM_COPY_REGION, /* M-W */ 281 /* 216 */ ED_COMMAND, /* M-X */ 282 /* 217 */ ED_UNASSIGNED, /* M-Y */ 283 /* 218 */ ED_UNASSIGNED, /* M-Z */ 284 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 285 /* 220 */ ED_UNASSIGNED, /* M-\ */ 286 /* 221 */ ED_UNASSIGNED, /* M-] */ 287 /* 222 */ ED_UNASSIGNED, /* M-^ */ 288 /* 223 */ ED_UNASSIGNED, /* M-_ */ 289 /* 223 */ ED_UNASSIGNED, /* M-` */ 290 /* 224 */ ED_UNASSIGNED, /* M-a */ 291 /* 225 */ ED_PREV_WORD, /* M-b */ 292 /* 226 */ EM_CAPITOL_CASE, /* M-c */ 293 /* 227 */ EM_DELETE_NEXT_WORD, /* M-d */ 294 /* 228 */ ED_UNASSIGNED, /* M-e */ 295 /* 229 */ EM_NEXT_WORD, /* M-f */ 296 /* 230 */ ED_UNASSIGNED, /* M-g */ 297 /* 231 */ ED_UNASSIGNED, /* M-h */ 298 /* 232 */ ED_UNASSIGNED, /* M-i */ 299 /* 233 */ ED_UNASSIGNED, /* M-j */ 300 /* 234 */ ED_UNASSIGNED, /* M-k */ 301 /* 235 */ EM_LOWER_CASE, /* M-l */ 302 /* 236 */ ED_UNASSIGNED, /* M-m */ 303 /* 237 */ ED_SEARCH_NEXT_HISTORY, /* M-n */ 304 /* 238 */ ED_UNASSIGNED, /* M-o */ 305 /* 239 */ ED_SEARCH_PREV_HISTORY, /* M-p */ 306 /* 240 */ ED_UNASSIGNED, /* M-q */ 307 /* 241 */ ED_UNASSIGNED, /* M-r */ 308 /* 242 */ ED_UNASSIGNED, /* M-s */ 309 /* 243 */ ED_UNASSIGNED, /* M-t */ 310 /* 244 */ EM_UPPER_CASE, /* M-u */ 311 /* 245 */ ED_UNASSIGNED, /* M-v */ 312 /* 246 */ EM_COPY_REGION, /* M-w */ 313 /* 247 */ ED_COMMAND, /* M-x */ 314 /* 248 */ ED_UNASSIGNED, /* M-y */ 315 /* 249 */ ED_UNASSIGNED, /* M-z */ 316 /* 250 */ ED_UNASSIGNED, /* M-{ */ 317 /* 251 */ ED_UNASSIGNED, /* M-| */ 318 /* 252 */ ED_UNASSIGNED, /* M-} */ 319 /* 253 */ ED_UNASSIGNED, /* M-~ */ 320 /* 254 */ ED_DELETE_PREV_WORD /* M-^? */ 321 /* 255 */ 322 }; 323 324 325 /* 326 * keymap table for vi. Each index into above tbl; should be 327 * N_KEYS entries long. Vi mode uses a sticky-extend to do command mode: 328 * insert mode characters are in the normal keymap, and command mode 329 * in the extended keymap. 330 */ 331 private const el_action_t el_map_vi_insert[] = { 332 #ifdef KSHVI 333 /* 0 */ ED_UNASSIGNED, /* ^@ */ 334 /* 1 */ ED_INSERT, /* ^A */ 335 /* 2 */ ED_INSERT, /* ^B */ 336 /* 3 */ ED_INSERT, /* ^C */ 337 /* 4 */ VI_LIST_OR_EOF, /* ^D */ 338 /* 5 */ ED_INSERT, /* ^E */ 339 /* 6 */ ED_INSERT, /* ^F */ 340 /* 7 */ ED_INSERT, /* ^G */ 341 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 342 /* 9 */ ED_INSERT, /* ^I */ /* Tab Key */ 343 /* 10 */ ED_NEWLINE, /* ^J */ 344 /* 11 */ ED_INSERT, /* ^K */ 345 /* 12 */ ED_INSERT, /* ^L */ 346 /* 13 */ ED_NEWLINE, /* ^M */ 347 /* 14 */ ED_INSERT, /* ^N */ 348 /* 15 */ ED_INSERT, /* ^O */ 349 /* 16 */ ED_INSERT, /* ^P */ 350 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 351 /* 18 */ ED_INSERT, /* ^R */ 352 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 353 /* 20 */ ED_INSERT, /* ^T */ 354 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 355 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 356 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 357 /* ED_DELETE_PREV_WORD: Only until strt edit pos */ 358 /* 24 */ ED_INSERT, /* ^X */ 359 /* 25 */ ED_INSERT, /* ^Y */ 360 /* 26 */ ED_INSERT, /* ^Z */ 361 /* 27 */ VI_COMMAND_MODE, /* ^[ */ /* [ Esc ] key */ 362 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 363 /* 29 */ ED_INSERT, /* ^] */ 364 /* 30 */ ED_INSERT, /* ^^ */ 365 /* 31 */ ED_INSERT, /* ^_ */ 366 #else /* !KSHVI */ 367 /* 368 * NOTE: These mappings do NOT Correspond well 369 * to the KSH VI editing assignments. 370 * On the other and they are convenient and 371 * many people have have gotten used to them. 372 */ 373 /* 0 */ ED_UNASSIGNED, /* ^@ */ 374 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 375 /* 2 */ ED_PREV_CHAR, /* ^B */ 376 /* 3 */ ED_TTY_SIGINT, /* ^C */ 377 /* 4 */ VI_LIST_OR_EOF, /* ^D */ 378 /* 5 */ ED_MOVE_TO_END, /* ^E */ 379 /* 6 */ ED_NEXT_CHAR, /* ^F */ 380 /* 7 */ ED_UNASSIGNED, /* ^G */ 381 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 382 /* 9 */ ED_UNASSIGNED, /* ^I */ /* Tab Key */ 383 /* 10 */ ED_NEWLINE, /* ^J */ 384 /* 11 */ ED_KILL_LINE, /* ^K */ 385 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 386 /* 13 */ ED_NEWLINE, /* ^M */ 387 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 388 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 389 /* 16 */ ED_PREV_HISTORY, /* ^P */ 390 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 391 /* 18 */ ED_REDISPLAY, /* ^R */ 392 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 393 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 394 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 395 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 396 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 397 /* 24 */ ED_UNASSIGNED, /* ^X */ 398 /* 25 */ ED_TTY_DSUSP, /* ^Y */ 399 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 400 /* 27 */ VI_COMMAND_MODE, /* ^[ */ 401 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 402 /* 29 */ ED_UNASSIGNED, /* ^] */ 403 /* 30 */ ED_UNASSIGNED, /* ^^ */ 404 /* 31 */ ED_UNASSIGNED, /* ^_ */ 405 #endif /* KSHVI */ 406 /* 32 */ ED_INSERT, /* SPACE */ 407 /* 33 */ ED_INSERT, /* ! */ 408 /* 34 */ ED_INSERT, /* " */ 409 /* 35 */ ED_INSERT, /* # */ 410 /* 36 */ ED_INSERT, /* $ */ 411 /* 37 */ ED_INSERT, /* % */ 412 /* 38 */ ED_INSERT, /* & */ 413 /* 39 */ ED_INSERT, /* ' */ 414 /* 40 */ ED_INSERT, /* ( */ 415 /* 41 */ ED_INSERT, /* ) */ 416 /* 42 */ ED_INSERT, /* * */ 417 /* 43 */ ED_INSERT, /* + */ 418 /* 44 */ ED_INSERT, /* , */ 419 /* 45 */ ED_INSERT, /* - */ 420 /* 46 */ ED_INSERT, /* . */ 421 /* 47 */ ED_INSERT, /* / */ 422 /* 48 */ ED_INSERT, /* 0 */ 423 /* 49 */ ED_INSERT, /* 1 */ 424 /* 50 */ ED_INSERT, /* 2 */ 425 /* 51 */ ED_INSERT, /* 3 */ 426 /* 52 */ ED_INSERT, /* 4 */ 427 /* 53 */ ED_INSERT, /* 5 */ 428 /* 54 */ ED_INSERT, /* 6 */ 429 /* 55 */ ED_INSERT, /* 7 */ 430 /* 56 */ ED_INSERT, /* 8 */ 431 /* 57 */ ED_INSERT, /* 9 */ 432 /* 58 */ ED_INSERT, /* : */ 433 /* 59 */ ED_INSERT, /* ; */ 434 /* 60 */ ED_INSERT, /* < */ 435 /* 61 */ ED_INSERT, /* = */ 436 /* 62 */ ED_INSERT, /* > */ 437 /* 63 */ ED_INSERT, /* ? */ 438 /* 64 */ ED_INSERT, /* @ */ 439 /* 65 */ ED_INSERT, /* A */ 440 /* 66 */ ED_INSERT, /* B */ 441 /* 67 */ ED_INSERT, /* C */ 442 /* 68 */ ED_INSERT, /* D */ 443 /* 69 */ ED_INSERT, /* E */ 444 /* 70 */ ED_INSERT, /* F */ 445 /* 71 */ ED_INSERT, /* G */ 446 /* 72 */ ED_INSERT, /* H */ 447 /* 73 */ ED_INSERT, /* I */ 448 /* 74 */ ED_INSERT, /* J */ 449 /* 75 */ ED_INSERT, /* K */ 450 /* 76 */ ED_INSERT, /* L */ 451 /* 77 */ ED_INSERT, /* M */ 452 /* 78 */ ED_INSERT, /* N */ 453 /* 79 */ ED_INSERT, /* O */ 454 /* 80 */ ED_INSERT, /* P */ 455 /* 81 */ ED_INSERT, /* Q */ 456 /* 82 */ ED_INSERT, /* R */ 457 /* 83 */ ED_INSERT, /* S */ 458 /* 84 */ ED_INSERT, /* T */ 459 /* 85 */ ED_INSERT, /* U */ 460 /* 86 */ ED_INSERT, /* V */ 461 /* 87 */ ED_INSERT, /* W */ 462 /* 88 */ ED_INSERT, /* X */ 463 /* 89 */ ED_INSERT, /* Y */ 464 /* 90 */ ED_INSERT, /* Z */ 465 /* 91 */ ED_INSERT, /* [ */ 466 /* 92 */ ED_INSERT, /* \ */ 467 /* 93 */ ED_INSERT, /* ] */ 468 /* 94 */ ED_INSERT, /* ^ */ 469 /* 95 */ ED_INSERT, /* _ */ 470 /* 96 */ ED_INSERT, /* ` */ 471 /* 97 */ ED_INSERT, /* a */ 472 /* 98 */ ED_INSERT, /* b */ 473 /* 99 */ ED_INSERT, /* c */ 474 /* 100 */ ED_INSERT, /* d */ 475 /* 101 */ ED_INSERT, /* e */ 476 /* 102 */ ED_INSERT, /* f */ 477 /* 103 */ ED_INSERT, /* g */ 478 /* 104 */ ED_INSERT, /* h */ 479 /* 105 */ ED_INSERT, /* i */ 480 /* 106 */ ED_INSERT, /* j */ 481 /* 107 */ ED_INSERT, /* k */ 482 /* 108 */ ED_INSERT, /* l */ 483 /* 109 */ ED_INSERT, /* m */ 484 /* 110 */ ED_INSERT, /* n */ 485 /* 111 */ ED_INSERT, /* o */ 486 /* 112 */ ED_INSERT, /* p */ 487 /* 113 */ ED_INSERT, /* q */ 488 /* 114 */ ED_INSERT, /* r */ 489 /* 115 */ ED_INSERT, /* s */ 490 /* 116 */ ED_INSERT, /* t */ 491 /* 117 */ ED_INSERT, /* u */ 492 /* 118 */ ED_INSERT, /* v */ 493 /* 119 */ ED_INSERT, /* w */ 494 /* 120 */ ED_INSERT, /* x */ 495 /* 121 */ ED_INSERT, /* y */ 496 /* 122 */ ED_INSERT, /* z */ 497 /* 123 */ ED_INSERT, /* { */ 498 /* 124 */ ED_INSERT, /* | */ 499 /* 125 */ ED_INSERT, /* } */ 500 /* 126 */ ED_INSERT, /* ~ */ 501 /* 127 */ VI_DELETE_PREV_CHAR, /* ^? */ 502 /* 128 */ ED_INSERT, /* M-^@ */ 503 /* 129 */ ED_INSERT, /* M-^A */ 504 /* 130 */ ED_INSERT, /* M-^B */ 505 /* 131 */ ED_INSERT, /* M-^C */ 506 /* 132 */ ED_INSERT, /* M-^D */ 507 /* 133 */ ED_INSERT, /* M-^E */ 508 /* 134 */ ED_INSERT, /* M-^F */ 509 /* 135 */ ED_INSERT, /* M-^G */ 510 /* 136 */ ED_INSERT, /* M-^H */ 511 /* 137 */ ED_INSERT, /* M-^I */ 512 /* 138 */ ED_INSERT, /* M-^J */ 513 /* 139 */ ED_INSERT, /* M-^K */ 514 /* 140 */ ED_INSERT, /* M-^L */ 515 /* 141 */ ED_INSERT, /* M-^M */ 516 /* 142 */ ED_INSERT, /* M-^N */ 517 /* 143 */ ED_INSERT, /* M-^O */ 518 /* 144 */ ED_INSERT, /* M-^P */ 519 /* 145 */ ED_INSERT, /* M-^Q */ 520 /* 146 */ ED_INSERT, /* M-^R */ 521 /* 147 */ ED_INSERT, /* M-^S */ 522 /* 148 */ ED_INSERT, /* M-^T */ 523 /* 149 */ ED_INSERT, /* M-^U */ 524 /* 150 */ ED_INSERT, /* M-^V */ 525 /* 151 */ ED_INSERT, /* M-^W */ 526 /* 152 */ ED_INSERT, /* M-^X */ 527 /* 153 */ ED_INSERT, /* M-^Y */ 528 /* 154 */ ED_INSERT, /* M-^Z */ 529 /* 155 */ ED_INSERT, /* M-^[ */ 530 /* 156 */ ED_INSERT, /* M-^\ */ 531 /* 157 */ ED_INSERT, /* M-^] */ 532 /* 158 */ ED_INSERT, /* M-^^ */ 533 /* 159 */ ED_INSERT, /* M-^_ */ 534 /* 160 */ ED_INSERT, /* M-SPACE */ 535 /* 161 */ ED_INSERT, /* M-! */ 536 /* 162 */ ED_INSERT, /* M-" */ 537 /* 163 */ ED_INSERT, /* M-# */ 538 /* 164 */ ED_INSERT, /* M-$ */ 539 /* 165 */ ED_INSERT, /* M-% */ 540 /* 166 */ ED_INSERT, /* M-& */ 541 /* 167 */ ED_INSERT, /* M-' */ 542 /* 168 */ ED_INSERT, /* M-( */ 543 /* 169 */ ED_INSERT, /* M-) */ 544 /* 170 */ ED_INSERT, /* M-* */ 545 /* 171 */ ED_INSERT, /* M-+ */ 546 /* 172 */ ED_INSERT, /* M-, */ 547 /* 173 */ ED_INSERT, /* M-- */ 548 /* 174 */ ED_INSERT, /* M-. */ 549 /* 175 */ ED_INSERT, /* M-/ */ 550 /* 176 */ ED_INSERT, /* M-0 */ 551 /* 177 */ ED_INSERT, /* M-1 */ 552 /* 178 */ ED_INSERT, /* M-2 */ 553 /* 179 */ ED_INSERT, /* M-3 */ 554 /* 180 */ ED_INSERT, /* M-4 */ 555 /* 181 */ ED_INSERT, /* M-5 */ 556 /* 182 */ ED_INSERT, /* M-6 */ 557 /* 183 */ ED_INSERT, /* M-7 */ 558 /* 184 */ ED_INSERT, /* M-8 */ 559 /* 185 */ ED_INSERT, /* M-9 */ 560 /* 186 */ ED_INSERT, /* M-: */ 561 /* 187 */ ED_INSERT, /* M-; */ 562 /* 188 */ ED_INSERT, /* M-< */ 563 /* 189 */ ED_INSERT, /* M-= */ 564 /* 190 */ ED_INSERT, /* M-> */ 565 /* 191 */ ED_INSERT, /* M-? */ 566 /* 192 */ ED_INSERT, /* M-@ */ 567 /* 193 */ ED_INSERT, /* M-A */ 568 /* 194 */ ED_INSERT, /* M-B */ 569 /* 195 */ ED_INSERT, /* M-C */ 570 /* 196 */ ED_INSERT, /* M-D */ 571 /* 197 */ ED_INSERT, /* M-E */ 572 /* 198 */ ED_INSERT, /* M-F */ 573 /* 199 */ ED_INSERT, /* M-G */ 574 /* 200 */ ED_INSERT, /* M-H */ 575 /* 201 */ ED_INSERT, /* M-I */ 576 /* 202 */ ED_INSERT, /* M-J */ 577 /* 203 */ ED_INSERT, /* M-K */ 578 /* 204 */ ED_INSERT, /* M-L */ 579 /* 205 */ ED_INSERT, /* M-M */ 580 /* 206 */ ED_INSERT, /* M-N */ 581 /* 207 */ ED_INSERT, /* M-O */ 582 /* 208 */ ED_INSERT, /* M-P */ 583 /* 209 */ ED_INSERT, /* M-Q */ 584 /* 210 */ ED_INSERT, /* M-R */ 585 /* 211 */ ED_INSERT, /* M-S */ 586 /* 212 */ ED_INSERT, /* M-T */ 587 /* 213 */ ED_INSERT, /* M-U */ 588 /* 214 */ ED_INSERT, /* M-V */ 589 /* 215 */ ED_INSERT, /* M-W */ 590 /* 216 */ ED_INSERT, /* M-X */ 591 /* 217 */ ED_INSERT, /* M-Y */ 592 /* 218 */ ED_INSERT, /* M-Z */ 593 /* 219 */ ED_INSERT, /* M-[ */ 594 /* 220 */ ED_INSERT, /* M-\ */ 595 /* 221 */ ED_INSERT, /* M-] */ 596 /* 222 */ ED_INSERT, /* M-^ */ 597 /* 223 */ ED_INSERT, /* M-_ */ 598 /* 224 */ ED_INSERT, /* M-` */ 599 /* 225 */ ED_INSERT, /* M-a */ 600 /* 226 */ ED_INSERT, /* M-b */ 601 /* 227 */ ED_INSERT, /* M-c */ 602 /* 228 */ ED_INSERT, /* M-d */ 603 /* 229 */ ED_INSERT, /* M-e */ 604 /* 230 */ ED_INSERT, /* M-f */ 605 /* 231 */ ED_INSERT, /* M-g */ 606 /* 232 */ ED_INSERT, /* M-h */ 607 /* 233 */ ED_INSERT, /* M-i */ 608 /* 234 */ ED_INSERT, /* M-j */ 609 /* 235 */ ED_INSERT, /* M-k */ 610 /* 236 */ ED_INSERT, /* M-l */ 611 /* 237 */ ED_INSERT, /* M-m */ 612 /* 238 */ ED_INSERT, /* M-n */ 613 /* 239 */ ED_INSERT, /* M-o */ 614 /* 240 */ ED_INSERT, /* M-p */ 615 /* 241 */ ED_INSERT, /* M-q */ 616 /* 242 */ ED_INSERT, /* M-r */ 617 /* 243 */ ED_INSERT, /* M-s */ 618 /* 244 */ ED_INSERT, /* M-t */ 619 /* 245 */ ED_INSERT, /* M-u */ 620 /* 246 */ ED_INSERT, /* M-v */ 621 /* 247 */ ED_INSERT, /* M-w */ 622 /* 248 */ ED_INSERT, /* M-x */ 623 /* 249 */ ED_INSERT, /* M-y */ 624 /* 250 */ ED_INSERT, /* M-z */ 625 /* 251 */ ED_INSERT, /* M-{ */ 626 /* 252 */ ED_INSERT, /* M-| */ 627 /* 253 */ ED_INSERT, /* M-} */ 628 /* 254 */ ED_INSERT, /* M-~ */ 629 /* 255 */ ED_INSERT /* M-^? */ 630 }; 631 632 private const el_action_t el_map_vi_command[] = { 633 /* 0 */ ED_UNASSIGNED, /* ^@ */ 634 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 635 /* 2 */ ED_UNASSIGNED, /* ^B */ 636 /* 3 */ ED_TTY_SIGINT, /* ^C */ 637 /* 4 */ ED_UNASSIGNED, /* ^D */ 638 /* 5 */ ED_MOVE_TO_END, /* ^E */ 639 /* 6 */ ED_UNASSIGNED, /* ^F */ 640 /* 7 */ ED_UNASSIGNED, /* ^G */ 641 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */ 642 /* 9 */ ED_UNASSIGNED, /* ^I */ 643 /* 10 */ ED_NEWLINE, /* ^J */ 644 /* 11 */ ED_KILL_LINE, /* ^K */ 645 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 646 /* 13 */ ED_NEWLINE, /* ^M */ 647 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 648 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 649 /* 16 */ ED_PREV_HISTORY, /* ^P */ 650 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 651 /* 18 */ ED_REDISPLAY, /* ^R */ 652 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 653 /* 20 */ ED_UNASSIGNED, /* ^T */ 654 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 655 /* 22 */ ED_UNASSIGNED, /* ^V */ 656 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 657 /* 24 */ ED_UNASSIGNED, /* ^X */ 658 /* 25 */ ED_UNASSIGNED, /* ^Y */ 659 /* 26 */ ED_UNASSIGNED, /* ^Z */ 660 /* 27 */ EM_META_NEXT, /* ^[ */ 661 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 662 /* 29 */ ED_UNASSIGNED, /* ^] */ 663 /* 30 */ ED_UNASSIGNED, /* ^^ */ 664 /* 31 */ ED_UNASSIGNED, /* ^_ */ 665 /* 32 */ ED_NEXT_CHAR, /* SPACE */ 666 /* 33 */ ED_UNASSIGNED, /* ! */ 667 /* 34 */ ED_UNASSIGNED, /* " */ 668 /* 35 */ VI_COMMENT_OUT, /* # */ 669 /* 36 */ ED_MOVE_TO_END, /* $ */ 670 /* 37 */ VI_MATCH, /* % */ 671 /* 38 */ ED_UNASSIGNED, /* & */ 672 /* 39 */ ED_UNASSIGNED, /* ' */ 673 /* 40 */ ED_UNASSIGNED, /* ( */ 674 /* 41 */ ED_UNASSIGNED, /* ) */ 675 /* 42 */ ED_UNASSIGNED, /* * */ 676 /* 43 */ ED_NEXT_HISTORY, /* + */ 677 /* 44 */ VI_REPEAT_PREV_CHAR, /* , */ 678 /* 45 */ ED_PREV_HISTORY, /* - */ 679 /* 46 */ VI_REDO, /* . */ 680 /* 47 */ VI_SEARCH_PREV, /* / */ 681 /* 48 */ VI_ZERO, /* 0 */ 682 /* 49 */ ED_ARGUMENT_DIGIT, /* 1 */ 683 /* 50 */ ED_ARGUMENT_DIGIT, /* 2 */ 684 /* 51 */ ED_ARGUMENT_DIGIT, /* 3 */ 685 /* 52 */ ED_ARGUMENT_DIGIT, /* 4 */ 686 /* 53 */ ED_ARGUMENT_DIGIT, /* 5 */ 687 /* 54 */ ED_ARGUMENT_DIGIT, /* 6 */ 688 /* 55 */ ED_ARGUMENT_DIGIT, /* 7 */ 689 /* 56 */ ED_ARGUMENT_DIGIT, /* 8 */ 690 /* 57 */ ED_ARGUMENT_DIGIT, /* 9 */ 691 /* 58 */ ED_COMMAND, /* : */ 692 /* 59 */ VI_REPEAT_NEXT_CHAR, /* ; */ 693 /* 60 */ ED_UNASSIGNED, /* < */ 694 /* 61 */ ED_UNASSIGNED, /* = */ 695 /* 62 */ ED_UNASSIGNED, /* > */ 696 /* 63 */ VI_SEARCH_NEXT, /* ? */ 697 /* 64 */ VI_ALIAS, /* @ */ 698 /* 65 */ VI_ADD_AT_EOL, /* A */ 699 /* 66 */ VI_PREV_BIG_WORD, /* B */ 700 /* 67 */ VI_CHANGE_TO_EOL, /* C */ 701 /* 68 */ ED_KILL_LINE, /* D */ 702 /* 69 */ VI_END_BIG_WORD, /* E */ 703 /* 70 */ VI_PREV_CHAR, /* F */ 704 /* 71 */ VI_TO_HISTORY_LINE, /* G */ 705 /* 72 */ ED_UNASSIGNED, /* H */ 706 /* 73 */ VI_INSERT_AT_BOL, /* I */ 707 /* 74 */ ED_SEARCH_NEXT_HISTORY, /* J */ 708 /* 75 */ ED_SEARCH_PREV_HISTORY, /* K */ 709 /* 76 */ ED_UNASSIGNED, /* L */ 710 /* 77 */ ED_UNASSIGNED, /* M */ 711 /* 78 */ VI_REPEAT_SEARCH_PREV, /* N */ 712 /* 79 */ ED_SEQUENCE_LEAD_IN, /* O */ 713 /* 80 */ VI_PASTE_PREV, /* P */ 714 /* 81 */ ED_UNASSIGNED, /* Q */ 715 /* 82 */ VI_REPLACE_MODE, /* R */ 716 /* 83 */ VI_SUBSTITUTE_LINE, /* S */ 717 /* 84 */ VI_TO_PREV_CHAR, /* T */ 718 /* 85 */ VI_UNDO_LINE, /* U */ 719 /* 86 */ ED_UNASSIGNED, /* V */ 720 /* 87 */ VI_NEXT_BIG_WORD, /* W */ 721 /* 88 */ ED_DELETE_PREV_CHAR, /* X */ 722 /* 89 */ VI_YANK_END, /* Y */ 723 /* 90 */ ED_UNASSIGNED, /* Z */ 724 /* 91 */ ED_SEQUENCE_LEAD_IN, /* [ */ 725 /* 92 */ ED_UNASSIGNED, /* \ */ 726 /* 93 */ ED_UNASSIGNED, /* ] */ 727 /* 94 */ ED_MOVE_TO_BEG, /* ^ */ 728 /* 95 */ VI_HISTORY_WORD, /* _ */ 729 /* 96 */ ED_UNASSIGNED, /* ` */ 730 /* 97 */ VI_ADD, /* a */ 731 /* 98 */ VI_PREV_WORD, /* b */ 732 /* 99 */ VI_CHANGE_META, /* c */ 733 /* 100 */ VI_DELETE_META, /* d */ 734 /* 101 */ VI_END_WORD, /* e */ 735 /* 102 */ VI_NEXT_CHAR, /* f */ 736 /* 103 */ ED_UNASSIGNED, /* g */ 737 /* 104 */ ED_PREV_CHAR, /* h */ 738 /* 105 */ VI_INSERT, /* i */ 739 /* 106 */ ED_NEXT_HISTORY, /* j */ 740 /* 107 */ ED_PREV_HISTORY, /* k */ 741 /* 108 */ ED_NEXT_CHAR, /* l */ 742 /* 109 */ ED_UNASSIGNED, /* m */ 743 /* 110 */ VI_REPEAT_SEARCH_NEXT, /* n */ 744 /* 111 */ ED_UNASSIGNED, /* o */ 745 /* 112 */ VI_PASTE_NEXT, /* p */ 746 /* 113 */ ED_UNASSIGNED, /* q */ 747 /* 114 */ VI_REPLACE_CHAR, /* r */ 748 /* 115 */ VI_SUBSTITUTE_CHAR, /* s */ 749 /* 116 */ VI_TO_NEXT_CHAR, /* t */ 750 /* 117 */ VI_UNDO, /* u */ 751 /* 118 */ VI_HISTEDIT, /* v */ 752 /* 119 */ VI_NEXT_WORD, /* w */ 753 /* 120 */ ED_DELETE_NEXT_CHAR, /* x */ 754 /* 121 */ VI_YANK, /* y */ 755 /* 122 */ ED_UNASSIGNED, /* z */ 756 /* 123 */ ED_UNASSIGNED, /* { */ 757 /* 124 */ VI_TO_COLUMN, /* | */ 758 /* 125 */ ED_UNASSIGNED, /* } */ 759 /* 126 */ VI_CHANGE_CASE, /* ~ */ 760 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 761 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 762 /* 129 */ ED_UNASSIGNED, /* M-^A */ 763 /* 130 */ ED_UNASSIGNED, /* M-^B */ 764 /* 131 */ ED_UNASSIGNED, /* M-^C */ 765 /* 132 */ ED_UNASSIGNED, /* M-^D */ 766 /* 133 */ ED_UNASSIGNED, /* M-^E */ 767 /* 134 */ ED_UNASSIGNED, /* M-^F */ 768 /* 135 */ ED_UNASSIGNED, /* M-^G */ 769 /* 136 */ ED_UNASSIGNED, /* M-^H */ 770 /* 137 */ ED_UNASSIGNED, /* M-^I */ 771 /* 138 */ ED_UNASSIGNED, /* M-^J */ 772 /* 139 */ ED_UNASSIGNED, /* M-^K */ 773 /* 140 */ ED_UNASSIGNED, /* M-^L */ 774 /* 141 */ ED_UNASSIGNED, /* M-^M */ 775 /* 142 */ ED_UNASSIGNED, /* M-^N */ 776 /* 143 */ ED_UNASSIGNED, /* M-^O */ 777 /* 144 */ ED_UNASSIGNED, /* M-^P */ 778 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 779 /* 146 */ ED_UNASSIGNED, /* M-^R */ 780 /* 147 */ ED_UNASSIGNED, /* M-^S */ 781 /* 148 */ ED_UNASSIGNED, /* M-^T */ 782 /* 149 */ ED_UNASSIGNED, /* M-^U */ 783 /* 150 */ ED_UNASSIGNED, /* M-^V */ 784 /* 151 */ ED_UNASSIGNED, /* M-^W */ 785 /* 152 */ ED_UNASSIGNED, /* M-^X */ 786 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 787 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 788 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 789 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 790 /* 157 */ ED_UNASSIGNED, /* M-^] */ 791 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 792 /* 159 */ ED_UNASSIGNED, /* M-^_ */ 793 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 794 /* 161 */ ED_UNASSIGNED, /* M-! */ 795 /* 162 */ ED_UNASSIGNED, /* M-" */ 796 /* 163 */ ED_UNASSIGNED, /* M-# */ 797 /* 164 */ ED_UNASSIGNED, /* M-$ */ 798 /* 165 */ ED_UNASSIGNED, /* M-% */ 799 /* 166 */ ED_UNASSIGNED, /* M-& */ 800 /* 167 */ ED_UNASSIGNED, /* M-' */ 801 /* 168 */ ED_UNASSIGNED, /* M-( */ 802 /* 169 */ ED_UNASSIGNED, /* M-) */ 803 /* 170 */ ED_UNASSIGNED, /* M-* */ 804 /* 171 */ ED_UNASSIGNED, /* M-+ */ 805 /* 172 */ ED_UNASSIGNED, /* M-, */ 806 /* 173 */ ED_UNASSIGNED, /* M-- */ 807 /* 174 */ ED_UNASSIGNED, /* M-. */ 808 /* 175 */ ED_UNASSIGNED, /* M-/ */ 809 /* 176 */ ED_UNASSIGNED, /* M-0 */ 810 /* 177 */ ED_UNASSIGNED, /* M-1 */ 811 /* 178 */ ED_UNASSIGNED, /* M-2 */ 812 /* 179 */ ED_UNASSIGNED, /* M-3 */ 813 /* 180 */ ED_UNASSIGNED, /* M-4 */ 814 /* 181 */ ED_UNASSIGNED, /* M-5 */ 815 /* 182 */ ED_UNASSIGNED, /* M-6 */ 816 /* 183 */ ED_UNASSIGNED, /* M-7 */ 817 /* 184 */ ED_UNASSIGNED, /* M-8 */ 818 /* 185 */ ED_UNASSIGNED, /* M-9 */ 819 /* 186 */ ED_UNASSIGNED, /* M-: */ 820 /* 187 */ ED_UNASSIGNED, /* M-; */ 821 /* 188 */ ED_UNASSIGNED, /* M-< */ 822 /* 189 */ ED_UNASSIGNED, /* M-= */ 823 /* 190 */ ED_UNASSIGNED, /* M-> */ 824 /* 191 */ ED_UNASSIGNED, /* M-? */ 825 /* 192 */ ED_UNASSIGNED, /* M-@ */ 826 /* 193 */ ED_UNASSIGNED, /* M-A */ 827 /* 194 */ ED_UNASSIGNED, /* M-B */ 828 /* 195 */ ED_UNASSIGNED, /* M-C */ 829 /* 196 */ ED_UNASSIGNED, /* M-D */ 830 /* 197 */ ED_UNASSIGNED, /* M-E */ 831 /* 198 */ ED_UNASSIGNED, /* M-F */ 832 /* 199 */ ED_UNASSIGNED, /* M-G */ 833 /* 200 */ ED_UNASSIGNED, /* M-H */ 834 /* 201 */ ED_UNASSIGNED, /* M-I */ 835 /* 202 */ ED_UNASSIGNED, /* M-J */ 836 /* 203 */ ED_UNASSIGNED, /* M-K */ 837 /* 204 */ ED_UNASSIGNED, /* M-L */ 838 /* 205 */ ED_UNASSIGNED, /* M-M */ 839 /* 206 */ ED_UNASSIGNED, /* M-N */ 840 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 841 /* 208 */ ED_UNASSIGNED, /* M-P */ 842 /* 209 */ ED_UNASSIGNED, /* M-Q */ 843 /* 210 */ ED_UNASSIGNED, /* M-R */ 844 /* 211 */ ED_UNASSIGNED, /* M-S */ 845 /* 212 */ ED_UNASSIGNED, /* M-T */ 846 /* 213 */ ED_UNASSIGNED, /* M-U */ 847 /* 214 */ ED_UNASSIGNED, /* M-V */ 848 /* 215 */ ED_UNASSIGNED, /* M-W */ 849 /* 216 */ ED_UNASSIGNED, /* M-X */ 850 /* 217 */ ED_UNASSIGNED, /* M-Y */ 851 /* 218 */ ED_UNASSIGNED, /* M-Z */ 852 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 853 /* 220 */ ED_UNASSIGNED, /* M-\ */ 854 /* 221 */ ED_UNASSIGNED, /* M-] */ 855 /* 222 */ ED_UNASSIGNED, /* M-^ */ 856 /* 223 */ ED_UNASSIGNED, /* M-_ */ 857 /* 224 */ ED_UNASSIGNED, /* M-` */ 858 /* 225 */ ED_UNASSIGNED, /* M-a */ 859 /* 226 */ ED_UNASSIGNED, /* M-b */ 860 /* 227 */ ED_UNASSIGNED, /* M-c */ 861 /* 228 */ ED_UNASSIGNED, /* M-d */ 862 /* 229 */ ED_UNASSIGNED, /* M-e */ 863 /* 230 */ ED_UNASSIGNED, /* M-f */ 864 /* 231 */ ED_UNASSIGNED, /* M-g */ 865 /* 232 */ ED_UNASSIGNED, /* M-h */ 866 /* 233 */ ED_UNASSIGNED, /* M-i */ 867 /* 234 */ ED_UNASSIGNED, /* M-j */ 868 /* 235 */ ED_UNASSIGNED, /* M-k */ 869 /* 236 */ ED_UNASSIGNED, /* M-l */ 870 /* 237 */ ED_UNASSIGNED, /* M-m */ 871 /* 238 */ ED_UNASSIGNED, /* M-n */ 872 /* 239 */ ED_UNASSIGNED, /* M-o */ 873 /* 240 */ ED_UNASSIGNED, /* M-p */ 874 /* 241 */ ED_UNASSIGNED, /* M-q */ 875 /* 242 */ ED_UNASSIGNED, /* M-r */ 876 /* 243 */ ED_UNASSIGNED, /* M-s */ 877 /* 244 */ ED_UNASSIGNED, /* M-t */ 878 /* 245 */ ED_UNASSIGNED, /* M-u */ 879 /* 246 */ ED_UNASSIGNED, /* M-v */ 880 /* 247 */ ED_UNASSIGNED, /* M-w */ 881 /* 248 */ ED_UNASSIGNED, /* M-x */ 882 /* 249 */ ED_UNASSIGNED, /* M-y */ 883 /* 250 */ ED_UNASSIGNED, /* M-z */ 884 /* 251 */ ED_UNASSIGNED, /* M-{ */ 885 /* 252 */ ED_UNASSIGNED, /* M-| */ 886 /* 253 */ ED_UNASSIGNED, /* M-} */ 887 /* 254 */ ED_UNASSIGNED, /* M-~ */ 888 /* 255 */ ED_UNASSIGNED /* M-^? */ 889 }; 890 891 892 /* map_init(): 893 * Initialize and allocate the maps 894 */ 895 protected int 896 map_init(EditLine *el) 897 { 898 899 /* 900 * Make sure those are correct before starting. 901 */ 902 #ifdef MAP_DEBUG 903 if (sizeof(el_map_emacs) != N_KEYS * sizeof(el_action_t)) 904 EL_ABORT((el->errfile, "Emacs map incorrect\n")); 905 if (sizeof(el_map_vi_command) != N_KEYS * sizeof(el_action_t)) 906 EL_ABORT((el->errfile, "Vi command map incorrect\n")); 907 if (sizeof(el_map_vi_insert) != N_KEYS * sizeof(el_action_t)) 908 EL_ABORT((el->errfile, "Vi insert map incorrect\n")); 909 #endif 910 911 el->el_map.alt = el_malloc(sizeof(*el->el_map.alt) * N_KEYS); 912 if (el->el_map.alt == NULL) 913 return -1; 914 el->el_map.key = el_malloc(sizeof(*el->el_map.key) * N_KEYS); 915 if (el->el_map.key == NULL) 916 return -1; 917 el->el_map.emacs = el_map_emacs; 918 el->el_map.vic = el_map_vi_command; 919 el->el_map.vii = el_map_vi_insert; 920 el->el_map.help = el_malloc(sizeof(*el->el_map.help) * EL_NUM_FCNS); 921 if (el->el_map.help == NULL) 922 return -1; 923 (void) memcpy(el->el_map.help, help__get(), 924 sizeof(*el->el_map.help) * EL_NUM_FCNS); 925 el->el_map.func = el_malloc(sizeof(*el->el_map.func) * EL_NUM_FCNS); 926 if (el->el_map.func == NULL) 927 return -1; 928 memcpy(el->el_map.func, func__get(), sizeof(*el->el_map.func) 929 * 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 945 map_end(EditLine *el) 946 { 947 948 el_free(el->el_map.alt); 949 el->el_map.alt = NULL; 950 el_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 el_free(el->el_map.help); 956 el->el_map.help = NULL; 957 el_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 private void 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 (Isprint(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 private void 982 map_init_meta(EditLine *el) 983 { 984 Char 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] = (Char) 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 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 1053 map_init_emacs(EditLine *el) 1054 { 1055 int i; 1056 Char 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 1087 map_set_editor(EditLine *el, Char *editor) 1088 { 1089 1090 if (Strcmp(editor, STR("emacs")) == 0) { 1091 map_init_emacs(el); 1092 return 0; 1093 } 1094 if (Strcmp(editor, STR("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 1106 map_get_editor(EditLine *el, const Char **editor) 1107 { 1108 1109 if (editor == NULL) 1110 return -1; 1111 switch (el->el_map.type) { 1112 case MAP_EMACS: 1113 *editor = STR("emacs"); 1114 return 0; 1115 case MAP_VI: 1116 *editor = STR("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 private void 1127 map_print_key(EditLine *el, el_action_t *map, const Char *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" FSTR "\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 private void 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 Char firstbuf[2], lastbuf[2]; 1154 char unparsbuf[EL_BUFSIZ], extrabuf[EL_BUFSIZ]; 1155 1156 firstbuf[0] = (Char)first; 1157 firstbuf[1] = 0; 1158 lastbuf[0] = (Char)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-> " FSTR "\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-> " FSTR "\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 private void 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, STR("")); 1240 (void) fprintf(el->el_outfile, "Arrow key bindings\n"); 1241 terminal_print_arrow(el, STR("")); 1242 } 1243 1244 1245 /* map_bind(): 1246 * Add/remove/change bindings 1247 */ 1248 protected int 1249 map_bind(EditLine *el, int argc, const Char **argv) 1250 { 1251 el_action_t *map; 1252 int ntype, rem; 1253 const Char *p; 1254 Char inbuf[EL_BUFSIZ]; 1255 Char outbuf[EL_BUFSIZ]; 1256 const Char *in = NULL; 1257 Char *out; 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 #ifdef notyet 1279 case 'c': 1280 ntype = XK_EXE; 1281 break; 1282 #endif 1283 case 'k': 1284 key = 1; 1285 break; 1286 1287 case 'r': 1288 rem = 1; 1289 break; 1290 1291 case 'v': 1292 map_init_vi(el); 1293 return 0; 1294 1295 case 'e': 1296 map_init_emacs(el); 1297 return 0; 1298 1299 case 'l': 1300 ep = &el->el_map.help[el->el_map.nfunc]; 1301 for (bp = el->el_map.help; bp < ep; bp++) 1302 (void) fprintf(el->el_outfile, 1303 "" FSTR "\n\t" FSTR "\n", 1304 bp->name, bp->description); 1305 return 0; 1306 default: 1307 (void) fprintf(el->el_errfile, 1308 "" FSTR ": Invalid switch `%lc'.\n", 1309 argv[0], (wint_t)p[1]); 1310 } 1311 else 1312 break; 1313 1314 if (argv[argc] == NULL) { 1315 map_print_all_keys(el); 1316 return 0; 1317 } 1318 if (key) 1319 in = argv[argc++]; 1320 else if ((in = parse__string(inbuf, argv[argc++])) == NULL) { 1321 (void) fprintf(el->el_errfile, 1322 "" FSTR ": Invalid \\ or ^ in instring.\n", 1323 argv[0]); 1324 return -1; 1325 } 1326 if (rem) { 1327 if (key) { 1328 (void) terminal_clear_arrow(el, in); 1329 return -1; 1330 } 1331 if (in[1]) 1332 (void) keymacro_delete(el, in); 1333 else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN) 1334 (void) keymacro_delete(el, in); 1335 else 1336 map[(unsigned char) *in] = ED_UNASSIGNED; 1337 return 0; 1338 } 1339 if (argv[argc] == NULL) { 1340 if (key) 1341 terminal_print_arrow(el, in); 1342 else 1343 map_print_key(el, map, in); 1344 return 0; 1345 } 1346 #ifdef notyet 1347 if (argv[argc + 1] != NULL) { 1348 bindkeymacro_usage(); 1349 return -1; 1350 } 1351 #endif 1352 1353 switch (ntype) { 1354 case XK_STR: 1355 case XK_EXE: 1356 if ((out = parse__string(outbuf, argv[argc])) == NULL) { 1357 (void) fprintf(el->el_errfile, 1358 "" FSTR ": Invalid \\ or ^ in outstring.\n", argv[0]); 1359 return -1; 1360 } 1361 if (key) 1362 terminal_set_arrow(el, in, keymacro_map_str(el, out), ntype); 1363 else 1364 keymacro_add(el, in, keymacro_map_str(el, out), ntype); 1365 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1366 break; 1367 1368 case XK_CMD: 1369 if ((cmd = parse_cmd(el, argv[argc])) == -1) { 1370 (void) fprintf(el->el_errfile, 1371 "" FSTR ": Invalid command `" FSTR "'.\n", 1372 argv[0], argv[argc]); 1373 return -1; 1374 } 1375 if (key) 1376 terminal_set_arrow(el, in, keymacro_map_cmd(el, cmd), ntype); 1377 else { 1378 if (in[1]) { 1379 keymacro_add(el, in, keymacro_map_cmd(el, cmd), ntype); 1380 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1381 } else { 1382 keymacro_clear(el, map, in); 1383 map[(unsigned char) *in] = (el_action_t)cmd; 1384 } 1385 } 1386 break; 1387 1388 /* coverity[dead_error_begin] */ 1389 default: 1390 EL_ABORT((el->el_errfile, "Bad XK_ type %d\n", ntype)); 1391 break; 1392 } 1393 return 0; 1394 } 1395 1396 1397 /* map_addfunc(): 1398 * add a user defined function 1399 */ 1400 protected int 1401 map_addfunc(EditLine *el, const Char *name, const Char *help, el_func_t func) 1402 { 1403 void *p; 1404 size_t nf = el->el_map.nfunc + 1; 1405 1406 if (name == NULL || help == NULL || func == NULL) 1407 return -1; 1408 1409 if ((p = el_realloc(el->el_map.func, nf * 1410 sizeof(*el->el_map.func))) == NULL) 1411 return -1; 1412 el->el_map.func = p; 1413 if ((p = el_realloc(el->el_map.help, nf * sizeof(*el->el_map.help))) 1414 == NULL) 1415 return -1; 1416 el->el_map.help = p; 1417 1418 nf = (size_t)el->el_map.nfunc; 1419 el->el_map.func[nf] = func; 1420 1421 el->el_map.help[nf].name = name; 1422 el->el_map.help[nf].func = (int)nf; 1423 el->el_map.help[nf].description = help; 1424 el->el_map.nfunc++; 1425 1426 return 0; 1427 } 1428