1 /* $NetBSD: map.c,v 1.4 1997/07/06 18:25:29 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 <sys/cdefs.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 1.4 1997/07/06 18:25:29 christos Exp $"); 45 #endif 46 #endif /* not lint && not SCCSID */ 47 48 /* 49 * map.c: Editor function definitions 50 */ 51 #include "sys.h" 52 #include <stdlib.h> 53 #include "el.h" 54 55 #define N_KEYS 256 56 57 private void map_print_key __P((EditLine *, el_action_t *, char *)); 58 private void map_print_some_keys __P((EditLine *, el_action_t *, int, int)); 59 private void map_print_all_keys __P((EditLine *)); 60 private void map_init_nls __P((EditLine *)); 61 private void map_init_meta __P((EditLine *)); 62 63 /* keymap tables ; should be N_KEYS*sizeof(KEYCMD) bytes long */ 64 65 private 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 * 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 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 */ /* Only until strt edit pos */ 357 /* 24 */ ED_INSERT, /* ^X */ 358 /* 25 */ ED_INSERT, /* ^Y */ 359 /* 26 */ ED_INSERT, /* ^Z */ 360 /* 27 */ VI_COMMAND_MODE, /* ^[ */ /* [ Esc ] key */ 361 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 362 /* 29 */ ED_INSERT, /* ^] */ 363 /* 30 */ ED_INSERT, /* ^^ */ 364 /* 31 */ ED_INSERT, /* ^_ */ 365 #else /* !KSHVI */ 366 /* 0 */ ED_UNASSIGNED, /* ^@ */ /* NOTE: These mappings do */ 367 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ /* NOT Correspond well to */ 368 /* 2 */ ED_PREV_CHAR, /* ^B */ /* the KSH VI editing as- */ 369 /* 3 */ ED_TTY_SIGINT, /* ^C */ /* signments. On the other */ 370 /* 4 */ VI_LIST_OR_EOF, /* ^D */ /* hand they are convenient*/ 371 /* 5 */ ED_MOVE_TO_END, /* ^E */ /* and many people have */ 372 /* 6 */ ED_NEXT_CHAR, /* ^F */ /* have gotten used to them*/ 373 /* 7 */ ED_UNASSIGNED, /* ^G */ 374 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 375 /* 9 */ ED_UNASSIGNED, /* ^I */ /* Tab Key */ 376 /* 10 */ ED_NEWLINE, /* ^J */ 377 /* 11 */ ED_KILL_LINE, /* ^K */ 378 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 379 /* 13 */ ED_NEWLINE, /* ^M */ 380 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 381 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 382 /* 16 */ ED_PREV_HISTORY, /* ^P */ 383 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 384 /* 18 */ ED_REDISPLAY, /* ^R */ 385 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 386 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 387 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 388 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 389 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 390 /* 24 */ ED_UNASSIGNED, /* ^X */ 391 /* 25 */ ED_TTY_DSUSP, /* ^Y */ 392 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 393 /* 27 */ VI_COMMAND_MODE, /* ^[ */ 394 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 395 /* 29 */ ED_UNASSIGNED, /* ^] */ 396 /* 30 */ ED_UNASSIGNED, /* ^^ */ 397 /* 31 */ ED_UNASSIGNED, /* ^_ */ 398 #endif /* KSHVI */ 399 /* 32 */ ED_INSERT, /* SPACE */ 400 /* 33 */ ED_INSERT, /* ! */ 401 /* 34 */ ED_INSERT, /* " */ 402 /* 35 */ ED_INSERT, /* # */ 403 /* 36 */ ED_INSERT, /* $ */ 404 /* 37 */ ED_INSERT, /* % */ 405 /* 38 */ ED_INSERT, /* & */ 406 /* 39 */ ED_INSERT, /* ' */ 407 /* 40 */ ED_INSERT, /* ( */ 408 /* 41 */ ED_INSERT, /* ) */ 409 /* 42 */ ED_INSERT, /* * */ 410 /* 43 */ ED_INSERT, /* + */ 411 /* 44 */ ED_INSERT, /* , */ 412 /* 45 */ ED_INSERT, /* - */ 413 /* 46 */ ED_INSERT, /* . */ 414 /* 47 */ ED_INSERT, /* / */ 415 /* 48 */ ED_INSERT, /* 0 */ 416 /* 49 */ ED_INSERT, /* 1 */ 417 /* 50 */ ED_INSERT, /* 2 */ 418 /* 51 */ ED_INSERT, /* 3 */ 419 /* 52 */ ED_INSERT, /* 4 */ 420 /* 53 */ ED_INSERT, /* 5 */ 421 /* 54 */ ED_INSERT, /* 6 */ 422 /* 55 */ ED_INSERT, /* 7 */ 423 /* 56 */ ED_INSERT, /* 8 */ 424 /* 57 */ ED_INSERT, /* 9 */ 425 /* 58 */ ED_INSERT, /* : */ 426 /* 59 */ ED_INSERT, /* ; */ 427 /* 60 */ ED_INSERT, /* < */ 428 /* 61 */ ED_INSERT, /* = */ 429 /* 62 */ ED_INSERT, /* > */ 430 /* 63 */ ED_INSERT, /* ? */ 431 /* 64 */ ED_INSERT, /* @ */ 432 /* 65 */ ED_INSERT, /* A */ 433 /* 66 */ ED_INSERT, /* B */ 434 /* 67 */ ED_INSERT, /* C */ 435 /* 68 */ ED_INSERT, /* D */ 436 /* 69 */ ED_INSERT, /* E */ 437 /* 70 */ ED_INSERT, /* F */ 438 /* 71 */ ED_INSERT, /* G */ 439 /* 72 */ ED_INSERT, /* H */ 440 /* 73 */ ED_INSERT, /* I */ 441 /* 74 */ ED_INSERT, /* J */ 442 /* 75 */ ED_INSERT, /* K */ 443 /* 76 */ ED_INSERT, /* L */ 444 /* 77 */ ED_INSERT, /* M */ 445 /* 78 */ ED_INSERT, /* N */ 446 /* 79 */ ED_INSERT, /* O */ 447 /* 80 */ ED_INSERT, /* P */ 448 /* 81 */ ED_INSERT, /* Q */ 449 /* 82 */ ED_INSERT, /* R */ 450 /* 83 */ ED_INSERT, /* S */ 451 /* 84 */ ED_INSERT, /* T */ 452 /* 85 */ ED_INSERT, /* U */ 453 /* 86 */ ED_INSERT, /* V */ 454 /* 87 */ ED_INSERT, /* W */ 455 /* 88 */ ED_INSERT, /* X */ 456 /* 89 */ ED_INSERT, /* Y */ 457 /* 90 */ ED_INSERT, /* Z */ 458 /* 91 */ ED_INSERT, /* [ */ 459 /* 92 */ ED_INSERT, /* \ */ 460 /* 93 */ ED_INSERT, /* ] */ 461 /* 94 */ ED_INSERT, /* ^ */ 462 /* 95 */ ED_INSERT, /* _ */ 463 /* 96 */ ED_INSERT, /* ` */ 464 /* 97 */ ED_INSERT, /* a */ 465 /* 98 */ ED_INSERT, /* b */ 466 /* 99 */ ED_INSERT, /* c */ 467 /* 100 */ ED_INSERT, /* d */ 468 /* 101 */ ED_INSERT, /* e */ 469 /* 102 */ ED_INSERT, /* f */ 470 /* 103 */ ED_INSERT, /* g */ 471 /* 104 */ ED_INSERT, /* h */ 472 /* 105 */ ED_INSERT, /* i */ 473 /* 106 */ ED_INSERT, /* j */ 474 /* 107 */ ED_INSERT, /* k */ 475 /* 108 */ ED_INSERT, /* l */ 476 /* 109 */ ED_INSERT, /* m */ 477 /* 110 */ ED_INSERT, /* n */ 478 /* 111 */ ED_INSERT, /* o */ 479 /* 112 */ ED_INSERT, /* p */ 480 /* 113 */ ED_INSERT, /* q */ 481 /* 114 */ ED_INSERT, /* r */ 482 /* 115 */ ED_INSERT, /* s */ 483 /* 116 */ ED_INSERT, /* t */ 484 /* 117 */ ED_INSERT, /* u */ 485 /* 118 */ ED_INSERT, /* v */ 486 /* 119 */ ED_INSERT, /* w */ 487 /* 120 */ ED_INSERT, /* x */ 488 /* 121 */ ED_INSERT, /* y */ 489 /* 122 */ ED_INSERT, /* z */ 490 /* 123 */ ED_INSERT, /* { */ 491 /* 124 */ ED_INSERT, /* | */ 492 /* 125 */ ED_INSERT, /* } */ 493 /* 126 */ ED_INSERT, /* ~ */ 494 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 495 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 496 /* 129 */ ED_UNASSIGNED, /* M-^A */ 497 /* 130 */ ED_UNASSIGNED, /* M-^B */ 498 /* 131 */ ED_UNASSIGNED, /* M-^C */ 499 /* 132 */ ED_UNASSIGNED, /* M-^D */ 500 /* 133 */ ED_UNASSIGNED, /* M-^E */ 501 /* 134 */ ED_UNASSIGNED, /* M-^F */ 502 /* 135 */ ED_UNASSIGNED, /* M-^G */ 503 /* 136 */ ED_UNASSIGNED, /* M-^H */ 504 /* 137 */ ED_UNASSIGNED, /* M-^I */ 505 /* 138 */ ED_UNASSIGNED, /* M-^J */ 506 /* 139 */ ED_UNASSIGNED, /* M-^K */ 507 /* 140 */ ED_UNASSIGNED, /* M-^L */ 508 /* 141 */ ED_UNASSIGNED, /* M-^M */ 509 /* 142 */ ED_UNASSIGNED, /* M-^N */ 510 /* 143 */ ED_UNASSIGNED, /* M-^O */ 511 /* 144 */ ED_UNASSIGNED, /* M-^P */ 512 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 513 /* 146 */ ED_UNASSIGNED, /* M-^R */ 514 /* 147 */ ED_UNASSIGNED, /* M-^S */ 515 /* 148 */ ED_UNASSIGNED, /* M-^T */ 516 /* 149 */ ED_UNASSIGNED, /* M-^U */ 517 /* 150 */ ED_UNASSIGNED, /* M-^V */ 518 /* 151 */ ED_UNASSIGNED, /* M-^W */ 519 /* 152 */ ED_UNASSIGNED, /* M-^X */ 520 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 521 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 522 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 523 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 524 /* 157 */ ED_UNASSIGNED, /* M-^] */ 525 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 526 /* 159 */ ED_UNASSIGNED, /* M-^_ */ 527 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 528 /* 161 */ ED_UNASSIGNED, /* M-! */ 529 /* 162 */ ED_UNASSIGNED, /* M-" */ 530 /* 163 */ ED_UNASSIGNED, /* M-# */ 531 /* 164 */ ED_UNASSIGNED, /* M-$ */ 532 /* 165 */ ED_UNASSIGNED, /* M-% */ 533 /* 166 */ ED_UNASSIGNED, /* M-& */ 534 /* 167 */ ED_UNASSIGNED, /* M-' */ 535 /* 168 */ ED_UNASSIGNED, /* M-( */ 536 /* 169 */ ED_UNASSIGNED, /* M-) */ 537 /* 170 */ ED_UNASSIGNED, /* M-* */ 538 /* 171 */ ED_UNASSIGNED, /* M-+ */ 539 /* 172 */ ED_UNASSIGNED, /* M-, */ 540 /* 173 */ ED_UNASSIGNED, /* M-- */ 541 /* 174 */ ED_UNASSIGNED, /* M-. */ 542 /* 175 */ ED_UNASSIGNED, /* M-/ */ 543 /* 176 */ ED_UNASSIGNED, /* M-0 */ 544 /* 177 */ ED_UNASSIGNED, /* M-1 */ 545 /* 178 */ ED_UNASSIGNED, /* M-2 */ 546 /* 179 */ ED_UNASSIGNED, /* M-3 */ 547 /* 180 */ ED_UNASSIGNED, /* M-4 */ 548 /* 181 */ ED_UNASSIGNED, /* M-5 */ 549 /* 182 */ ED_UNASSIGNED, /* M-6 */ 550 /* 183 */ ED_UNASSIGNED, /* M-7 */ 551 /* 184 */ ED_UNASSIGNED, /* M-8 */ 552 /* 185 */ ED_UNASSIGNED, /* M-9 */ 553 /* 186 */ ED_UNASSIGNED, /* M-: */ 554 /* 187 */ ED_UNASSIGNED, /* M-; */ 555 /* 188 */ ED_UNASSIGNED, /* M-< */ 556 /* 189 */ ED_UNASSIGNED, /* M-= */ 557 /* 190 */ ED_UNASSIGNED, /* M-> */ 558 /* 191 */ ED_UNASSIGNED, /* M-? */ 559 /* 192 */ ED_UNASSIGNED, /* M-@ */ 560 /* 193 */ ED_UNASSIGNED, /* M-A */ 561 /* 194 */ ED_UNASSIGNED, /* M-B */ 562 /* 195 */ ED_UNASSIGNED, /* M-C */ 563 /* 196 */ ED_UNASSIGNED, /* M-D */ 564 /* 197 */ ED_UNASSIGNED, /* M-E */ 565 /* 198 */ ED_UNASSIGNED, /* M-F */ 566 /* 199 */ ED_UNASSIGNED, /* M-G */ 567 /* 200 */ ED_UNASSIGNED, /* M-H */ 568 /* 201 */ ED_UNASSIGNED, /* M-I */ 569 /* 202 */ ED_UNASSIGNED, /* M-J */ 570 /* 203 */ ED_UNASSIGNED, /* M-K */ 571 /* 204 */ ED_UNASSIGNED, /* M-L */ 572 /* 205 */ ED_UNASSIGNED, /* M-M */ 573 /* 206 */ ED_UNASSIGNED, /* M-N */ 574 /* 207 */ ED_UNASSIGNED, /* M-O */ 575 /* 208 */ ED_UNASSIGNED, /* M-P */ 576 /* 209 */ ED_UNASSIGNED, /* M-Q */ 577 /* 210 */ ED_UNASSIGNED, /* M-R */ 578 /* 211 */ ED_UNASSIGNED, /* M-S */ 579 /* 212 */ ED_UNASSIGNED, /* M-T */ 580 /* 213 */ ED_UNASSIGNED, /* M-U */ 581 /* 214 */ ED_UNASSIGNED, /* M-V */ 582 /* 215 */ ED_UNASSIGNED, /* M-W */ 583 /* 216 */ ED_UNASSIGNED, /* M-X */ 584 /* 217 */ ED_UNASSIGNED, /* M-Y */ 585 /* 218 */ ED_UNASSIGNED, /* M-Z */ 586 /* 219 */ ED_UNASSIGNED, /* M-[ */ 587 /* 220 */ ED_UNASSIGNED, /* M-\ */ 588 /* 221 */ ED_UNASSIGNED, /* M-] */ 589 /* 222 */ ED_UNASSIGNED, /* M-^ */ 590 /* 223 */ ED_UNASSIGNED, /* M-_ */ 591 /* 224 */ ED_UNASSIGNED, /* M-` */ 592 /* 225 */ ED_UNASSIGNED, /* M-a */ 593 /* 226 */ ED_UNASSIGNED, /* M-b */ 594 /* 227 */ ED_UNASSIGNED, /* M-c */ 595 /* 228 */ ED_UNASSIGNED, /* M-d */ 596 /* 229 */ ED_UNASSIGNED, /* M-e */ 597 /* 230 */ ED_UNASSIGNED, /* M-f */ 598 /* 231 */ ED_UNASSIGNED, /* M-g */ 599 /* 232 */ ED_UNASSIGNED, /* M-h */ 600 /* 233 */ ED_UNASSIGNED, /* M-i */ 601 /* 234 */ ED_UNASSIGNED, /* M-j */ 602 /* 235 */ ED_UNASSIGNED, /* M-k */ 603 /* 236 */ ED_UNASSIGNED, /* M-l */ 604 /* 237 */ ED_UNASSIGNED, /* M-m */ 605 /* 238 */ ED_UNASSIGNED, /* M-n */ 606 /* 239 */ ED_UNASSIGNED, /* M-o */ 607 /* 240 */ ED_UNASSIGNED, /* M-p */ 608 /* 241 */ ED_UNASSIGNED, /* M-q */ 609 /* 242 */ ED_UNASSIGNED, /* M-r */ 610 /* 243 */ ED_UNASSIGNED, /* M-s */ 611 /* 244 */ ED_UNASSIGNED, /* M-t */ 612 /* 245 */ ED_UNASSIGNED, /* M-u */ 613 /* 246 */ ED_UNASSIGNED, /* M-v */ 614 /* 247 */ ED_UNASSIGNED, /* M-w */ 615 /* 248 */ ED_UNASSIGNED, /* M-x */ 616 /* 249 */ ED_UNASSIGNED, /* M-y */ 617 /* 250 */ ED_UNASSIGNED, /* M-z */ 618 /* 251 */ ED_UNASSIGNED, /* M-{ */ 619 /* 252 */ ED_UNASSIGNED, /* M-| */ 620 /* 253 */ ED_UNASSIGNED, /* M-} */ 621 /* 254 */ ED_UNASSIGNED, /* M-~ */ 622 /* 255 */ ED_UNASSIGNED /* M-^? */ 623 }; 624 625 private el_action_t el_map_vi_command[] = { 626 /* 0 */ ED_UNASSIGNED, /* ^@ */ 627 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 628 /* 2 */ ED_UNASSIGNED, /* ^B */ 629 /* 3 */ ED_TTY_SIGINT, /* ^C */ 630 /* 4 */ ED_UNASSIGNED, /* ^D */ 631 /* 5 */ ED_MOVE_TO_END, /* ^E */ 632 /* 6 */ ED_UNASSIGNED, /* ^F */ 633 /* 7 */ ED_UNASSIGNED, /* ^G */ 634 /* 8 */ ED_PREV_CHAR, /* ^H */ 635 /* 9 */ ED_UNASSIGNED, /* ^I */ 636 /* 10 */ ED_NEWLINE, /* ^J */ 637 /* 11 */ ED_KILL_LINE, /* ^K */ 638 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 639 /* 13 */ ED_NEWLINE, /* ^M */ 640 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 641 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 642 /* 16 */ ED_PREV_HISTORY, /* ^P */ 643 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 644 /* 18 */ ED_REDISPLAY, /* ^R */ 645 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 646 /* 20 */ ED_UNASSIGNED, /* ^T */ 647 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 648 /* 22 */ ED_UNASSIGNED, /* ^V */ 649 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 650 /* 24 */ ED_UNASSIGNED, /* ^X */ 651 /* 25 */ ED_UNASSIGNED, /* ^Y */ 652 /* 26 */ ED_UNASSIGNED, /* ^Z */ 653 /* 27 */ EM_META_NEXT, /* ^[ */ 654 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 655 /* 29 */ ED_UNASSIGNED, /* ^] */ 656 /* 30 */ ED_UNASSIGNED, /* ^^ */ 657 /* 31 */ ED_UNASSIGNED, /* ^_ */ 658 /* 32 */ ED_NEXT_CHAR, /* SPACE */ 659 /* 33 */ ED_UNASSIGNED, /* ! */ 660 /* 34 */ ED_UNASSIGNED, /* " */ 661 /* 35 */ ED_UNASSIGNED, /* # */ 662 /* 36 */ ED_MOVE_TO_END, /* $ */ 663 /* 37 */ ED_UNASSIGNED, /* % */ 664 /* 38 */ ED_UNASSIGNED, /* & */ 665 /* 39 */ ED_UNASSIGNED, /* ' */ 666 /* 40 */ ED_UNASSIGNED, /* ( */ 667 /* 41 */ ED_UNASSIGNED, /* ) */ 668 /* 42 */ ED_UNASSIGNED, /* * */ 669 /* 43 */ ED_NEXT_HISTORY, /* + */ 670 /* 44 */ VI_REPEAT_PREV_CHAR, /* , */ 671 /* 45 */ ED_PREV_HISTORY, /* - */ 672 /* 46 */ ED_UNASSIGNED, /* . */ 673 /* 47 */ VI_SEARCH_PREV, /* / */ 674 /* 48 */ VI_ZERO, /* 0 */ 675 /* 49 */ ED_ARGUMENT_DIGIT, /* 1 */ 676 /* 50 */ ED_ARGUMENT_DIGIT, /* 2 */ 677 /* 51 */ ED_ARGUMENT_DIGIT, /* 3 */ 678 /* 52 */ ED_ARGUMENT_DIGIT, /* 4 */ 679 /* 53 */ ED_ARGUMENT_DIGIT, /* 5 */ 680 /* 54 */ ED_ARGUMENT_DIGIT, /* 6 */ 681 /* 55 */ ED_ARGUMENT_DIGIT, /* 7 */ 682 /* 56 */ ED_ARGUMENT_DIGIT, /* 8 */ 683 /* 57 */ ED_ARGUMENT_DIGIT, /* 9 */ 684 /* 58 */ ED_COMMAND, /* : */ 685 /* 59 */ VI_REPEAT_NEXT_CHAR, /* ; */ 686 /* 60 */ ED_UNASSIGNED, /* < */ 687 /* 61 */ ED_UNASSIGNED, /* = */ 688 /* 62 */ ED_UNASSIGNED, /* > */ 689 /* 63 */ VI_SEARCH_NEXT, /* ? */ 690 /* 64 */ ED_UNASSIGNED, /* @ */ 691 /* 65 */ VI_ADD_AT_EOL, /* A */ 692 /* 66 */ VI_PREV_SPACE_WORD, /* B */ 693 /* 67 */ VI_CHANGE_TO_EOL, /* C */ 694 /* 68 */ ED_KILL_LINE, /* D */ 695 /* 69 */ VI_TO_END_WORD, /* E */ 696 /* 70 */ VI_PREV_CHAR, /* F */ 697 /* 71 */ ED_UNASSIGNED, /* G */ 698 /* 72 */ ED_UNASSIGNED, /* H */ 699 /* 73 */ VI_INSERT_AT_BOL, /* I */ 700 /* 74 */ ED_SEARCH_NEXT_HISTORY, /* J */ 701 /* 75 */ ED_SEARCH_PREV_HISTORY, /* K */ 702 /* 76 */ ED_UNASSIGNED, /* L */ 703 /* 77 */ ED_UNASSIGNED, /* M */ 704 /* 78 */ VI_REPEAT_SEARCH_PREV, /* N */ 705 /* 79 */ ED_SEQUENCE_LEAD_IN, /* O */ 706 /* 80 */ VI_PASTE_PREV, /* P */ 707 /* 81 */ ED_UNASSIGNED, /* Q */ 708 /* 82 */ VI_REPLACE_MODE, /* R */ 709 /* 83 */ VI_SUBSTITUTE_LINE, /* S */ 710 /* 84 */ VI_TO_PREV_CHAR, /* T */ 711 /* 85 */ ED_UNASSIGNED, /* U */ 712 /* 86 */ ED_UNASSIGNED, /* V */ 713 /* 87 */ VI_NEXT_SPACE_WORD, /* W */ 714 /* 88 */ ED_DELETE_PREV_CHAR, /* X */ 715 /* 89 */ ED_UNASSIGNED, /* Y */ 716 /* 90 */ ED_UNASSIGNED, /* Z */ 717 /* 91 */ ED_SEQUENCE_LEAD_IN, /* [ */ 718 /* 92 */ ED_UNASSIGNED, /* \ */ 719 /* 93 */ ED_UNASSIGNED, /* ] */ 720 /* 94 */ ED_MOVE_TO_BEG, /* ^ */ 721 /* 95 */ ED_UNASSIGNED, /* _ */ 722 /* 96 */ ED_UNASSIGNED, /* ` */ 723 /* 97 */ VI_ADD, /* a */ 724 /* 98 */ VI_PREV_WORD, /* b */ 725 /* 99 */ VI_CHANGE_META, /* c */ 726 /* 100 */ VI_DELETE_META, /* d */ 727 /* 101 */ VI_END_WORD, /* e */ 728 /* 102 */ VI_NEXT_CHAR, /* f */ 729 /* 103 */ ED_UNASSIGNED, /* g */ 730 /* 104 */ ED_PREV_CHAR, /* h */ 731 /* 105 */ VI_INSERT, /* i */ 732 /* 106 */ ED_NEXT_HISTORY, /* j */ 733 /* 107 */ ED_PREV_HISTORY, /* k */ 734 /* 108 */ ED_NEXT_CHAR, /* l */ 735 /* 109 */ ED_UNASSIGNED, /* m */ 736 /* 110 */ VI_REPEAT_SEARCH_NEXT, /* n */ 737 /* 111 */ ED_UNASSIGNED, /* o */ 738 /* 112 */ VI_PASTE_NEXT, /* p */ 739 /* 113 */ ED_UNASSIGNED, /* q */ 740 /* 114 */ VI_REPLACE_CHAR, /* r */ 741 /* 115 */ VI_SUBSTITUTE_CHAR, /* s */ 742 /* 116 */ VI_TO_NEXT_CHAR, /* t */ 743 /* 117 */ VI_UNDO, /* u */ 744 /* 118 */ ED_UNASSIGNED, /* v */ 745 /* 119 */ VI_NEXT_WORD, /* w */ 746 /* 120 */ ED_DELETE_NEXT_CHAR, /* x */ 747 /* 121 */ ED_UNASSIGNED, /* y */ 748 /* 122 */ ED_UNASSIGNED, /* z */ 749 /* 123 */ ED_UNASSIGNED, /* { */ 750 /* 124 */ ED_UNASSIGNED, /* | */ 751 /* 125 */ ED_UNASSIGNED, /* } */ 752 /* 126 */ VI_CHANGE_CASE, /* ~ */ 753 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 754 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 755 /* 129 */ ED_UNASSIGNED, /* M-^A */ 756 /* 130 */ ED_UNASSIGNED, /* M-^B */ 757 /* 131 */ ED_UNASSIGNED, /* M-^C */ 758 /* 132 */ ED_UNASSIGNED, /* M-^D */ 759 /* 133 */ ED_UNASSIGNED, /* M-^E */ 760 /* 134 */ ED_UNASSIGNED, /* M-^F */ 761 /* 135 */ ED_UNASSIGNED, /* M-^G */ 762 /* 136 */ ED_UNASSIGNED, /* M-^H */ 763 /* 137 */ ED_UNASSIGNED, /* M-^I */ 764 /* 138 */ ED_UNASSIGNED, /* M-^J */ 765 /* 139 */ ED_UNASSIGNED, /* M-^K */ 766 /* 140 */ ED_UNASSIGNED, /* M-^L */ 767 /* 141 */ ED_UNASSIGNED, /* M-^M */ 768 /* 142 */ ED_UNASSIGNED, /* M-^N */ 769 /* 143 */ ED_UNASSIGNED, /* M-^O */ 770 /* 144 */ ED_UNASSIGNED, /* M-^P */ 771 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 772 /* 146 */ ED_UNASSIGNED, /* M-^R */ 773 /* 147 */ ED_UNASSIGNED, /* M-^S */ 774 /* 148 */ ED_UNASSIGNED, /* M-^T */ 775 /* 149 */ ED_UNASSIGNED, /* M-^U */ 776 /* 150 */ ED_UNASSIGNED, /* M-^V */ 777 /* 151 */ ED_UNASSIGNED, /* M-^W */ 778 /* 152 */ ED_UNASSIGNED, /* M-^X */ 779 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 780 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 781 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 782 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 783 /* 157 */ ED_UNASSIGNED, /* M-^] */ 784 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 785 /* 159 */ ED_UNASSIGNED, /* M-^_ */ 786 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 787 /* 161 */ ED_UNASSIGNED, /* M-! */ 788 /* 162 */ ED_UNASSIGNED, /* M-" */ 789 /* 163 */ ED_UNASSIGNED, /* M-# */ 790 /* 164 */ ED_UNASSIGNED, /* M-$ */ 791 /* 165 */ ED_UNASSIGNED, /* M-% */ 792 /* 166 */ ED_UNASSIGNED, /* M-& */ 793 /* 167 */ ED_UNASSIGNED, /* M-' */ 794 /* 168 */ ED_UNASSIGNED, /* M-( */ 795 /* 169 */ ED_UNASSIGNED, /* M-) */ 796 /* 170 */ ED_UNASSIGNED, /* M-* */ 797 /* 171 */ ED_UNASSIGNED, /* M-+ */ 798 /* 172 */ ED_UNASSIGNED, /* M-, */ 799 /* 173 */ ED_UNASSIGNED, /* M-- */ 800 /* 174 */ ED_UNASSIGNED, /* M-. */ 801 /* 175 */ ED_UNASSIGNED, /* M-/ */ 802 /* 176 */ ED_UNASSIGNED, /* M-0 */ 803 /* 177 */ ED_UNASSIGNED, /* M-1 */ 804 /* 178 */ ED_UNASSIGNED, /* M-2 */ 805 /* 179 */ ED_UNASSIGNED, /* M-3 */ 806 /* 180 */ ED_UNASSIGNED, /* M-4 */ 807 /* 181 */ ED_UNASSIGNED, /* M-5 */ 808 /* 182 */ ED_UNASSIGNED, /* M-6 */ 809 /* 183 */ ED_UNASSIGNED, /* M-7 */ 810 /* 184 */ ED_UNASSIGNED, /* M-8 */ 811 /* 185 */ ED_UNASSIGNED, /* M-9 */ 812 /* 186 */ ED_UNASSIGNED, /* M-: */ 813 /* 187 */ ED_UNASSIGNED, /* M-; */ 814 /* 188 */ ED_UNASSIGNED, /* M-< */ 815 /* 189 */ ED_UNASSIGNED, /* M-= */ 816 /* 190 */ ED_UNASSIGNED, /* M-> */ 817 /* 191 */ ED_UNASSIGNED, /* M-? */ 818 /* 192 */ ED_UNASSIGNED, /* M-@ */ 819 /* 193 */ ED_UNASSIGNED, /* M-A */ 820 /* 194 */ ED_UNASSIGNED, /* M-B */ 821 /* 195 */ ED_UNASSIGNED, /* M-C */ 822 /* 196 */ ED_UNASSIGNED, /* M-D */ 823 /* 197 */ ED_UNASSIGNED, /* M-E */ 824 /* 198 */ ED_UNASSIGNED, /* M-F */ 825 /* 199 */ ED_UNASSIGNED, /* M-G */ 826 /* 200 */ ED_UNASSIGNED, /* M-H */ 827 /* 201 */ ED_UNASSIGNED, /* M-I */ 828 /* 202 */ ED_UNASSIGNED, /* M-J */ 829 /* 203 */ ED_UNASSIGNED, /* M-K */ 830 /* 204 */ ED_UNASSIGNED, /* M-L */ 831 /* 205 */ ED_UNASSIGNED, /* M-M */ 832 /* 206 */ ED_UNASSIGNED, /* M-N */ 833 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 834 /* 208 */ ED_UNASSIGNED, /* M-P */ 835 /* 209 */ ED_UNASSIGNED, /* M-Q */ 836 /* 210 */ ED_UNASSIGNED, /* M-R */ 837 /* 211 */ ED_UNASSIGNED, /* M-S */ 838 /* 212 */ ED_UNASSIGNED, /* M-T */ 839 /* 213 */ ED_UNASSIGNED, /* M-U */ 840 /* 214 */ ED_UNASSIGNED, /* M-V */ 841 /* 215 */ ED_UNASSIGNED, /* M-W */ 842 /* 216 */ ED_UNASSIGNED, /* M-X */ 843 /* 217 */ ED_UNASSIGNED, /* M-Y */ 844 /* 218 */ ED_UNASSIGNED, /* M-Z */ 845 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 846 /* 220 */ ED_UNASSIGNED, /* M-\ */ 847 /* 221 */ ED_UNASSIGNED, /* M-] */ 848 /* 222 */ ED_UNASSIGNED, /* M-^ */ 849 /* 223 */ ED_UNASSIGNED, /* M-_ */ 850 /* 224 */ ED_UNASSIGNED, /* M-` */ 851 /* 225 */ ED_UNASSIGNED, /* M-a */ 852 /* 226 */ ED_UNASSIGNED, /* M-b */ 853 /* 227 */ ED_UNASSIGNED, /* M-c */ 854 /* 228 */ ED_UNASSIGNED, /* M-d */ 855 /* 229 */ ED_UNASSIGNED, /* M-e */ 856 /* 230 */ ED_UNASSIGNED, /* M-f */ 857 /* 231 */ ED_UNASSIGNED, /* M-g */ 858 /* 232 */ ED_UNASSIGNED, /* M-h */ 859 /* 233 */ ED_UNASSIGNED, /* M-i */ 860 /* 234 */ ED_UNASSIGNED, /* M-j */ 861 /* 235 */ ED_UNASSIGNED, /* M-k */ 862 /* 236 */ ED_UNASSIGNED, /* M-l */ 863 /* 237 */ ED_UNASSIGNED, /* M-m */ 864 /* 238 */ ED_UNASSIGNED, /* M-n */ 865 /* 239 */ ED_UNASSIGNED, /* M-o */ 866 /* 240 */ ED_UNASSIGNED, /* M-p */ 867 /* 241 */ ED_UNASSIGNED, /* M-q */ 868 /* 242 */ ED_UNASSIGNED, /* M-r */ 869 /* 243 */ ED_UNASSIGNED, /* M-s */ 870 /* 244 */ ED_UNASSIGNED, /* M-t */ 871 /* 245 */ ED_UNASSIGNED, /* M-u */ 872 /* 246 */ ED_UNASSIGNED, /* M-v */ 873 /* 247 */ ED_UNASSIGNED, /* M-w */ 874 /* 248 */ ED_UNASSIGNED, /* M-x */ 875 /* 249 */ ED_UNASSIGNED, /* M-y */ 876 /* 250 */ ED_UNASSIGNED, /* M-z */ 877 /* 251 */ ED_UNASSIGNED, /* M-{ */ 878 /* 252 */ ED_UNASSIGNED, /* M-| */ 879 /* 253 */ ED_UNASSIGNED, /* M-} */ 880 /* 254 */ ED_UNASSIGNED, /* M-~ */ 881 /* 255 */ ED_UNASSIGNED /* M-^? */ 882 }; 883 884 885 /* map_init(): 886 * Initialize and allocate the maps 887 */ 888 protected int 889 map_init(el) 890 EditLine *el; 891 { 892 893 /* 894 * Make sure those are correct before starting. 895 */ 896 #ifdef MAP_DEBUG 897 if (sizeof(el_map_emacs) != N_KEYS * sizeof(el_action_t)) 898 abort(); 899 if (sizeof(el_map_vi_command) != N_KEYS * sizeof(el_action_t)) 900 abort(); 901 if (sizeof(el_map_vi_insert) != N_KEYS * sizeof(el_action_t)) 902 abort(); 903 #endif 904 905 el->el_map.alt = (el_action_t *) el_malloc(sizeof(el_action_t) * N_KEYS); 906 el->el_map.key = (el_action_t *) el_malloc(sizeof(el_action_t) * N_KEYS); 907 el->el_map.emacs = el_map_emacs; 908 el->el_map.vic = el_map_vi_command; 909 el->el_map.vii = el_map_vi_insert; 910 el->el_map.help = (el_bindings_t *) el_malloc(sizeof(el_bindings_t) * 911 EL_NUM_FCNS); 912 (void) memcpy(el->el_map.help, help__get(), 913 sizeof(el_bindings_t) * EL_NUM_FCNS); 914 el->el_map.func = (el_func_t *) el_malloc(sizeof(el_func_t) * EL_NUM_FCNS); 915 memcpy(el->el_map.func, func__get(), sizeof(el_func_t) * EL_NUM_FCNS); 916 el->el_map.nfunc = EL_NUM_FCNS; 917 918 #ifdef VIDEFAULT 919 map_init_vi(el); 920 #else 921 map_init_emacs(el); 922 #endif /* VIDEFAULT */ 923 return 0; 924 } 925 926 927 /* map_end(): 928 * Free the space taken by the editor maps 929 */ 930 protected void 931 map_end(el) 932 EditLine *el; 933 { 934 el_free((ptr_t) el->el_map.alt); 935 el->el_map.alt = NULL; 936 el_free((ptr_t) el->el_map.key); 937 el->el_map.key = NULL; 938 el->el_map.emacs = NULL; 939 el->el_map.vic = NULL; 940 el->el_map.vii = NULL; 941 el_free((ptr_t) el->el_map.help); 942 el->el_map.help = NULL; 943 el_free((ptr_t) el->el_map.func); 944 el->el_map.func = NULL; 945 } 946 947 948 /* map_init_nls(): 949 * Find all the printable keys and bind them to self insert 950 */ 951 private void 952 map_init_nls(el) 953 EditLine *el; 954 { 955 int i; 956 el_action_t *map = el->el_map.key; 957 958 for (i = 0200; i <= 0377; i++) 959 if (isprint(i)) 960 map[i] = ED_INSERT; 961 } 962 963 964 /* map_init_meta(): 965 * Bind all the meta keys to the appropriate ESC-<key> sequence 966 */ 967 private void 968 map_init_meta(el) 969 EditLine *el; 970 { 971 char buf[3]; 972 register int i; 973 el_action_t *map = el->el_map.key; 974 el_action_t *alt = el->el_map.alt; 975 976 for (i = 0; i <= 0377 && map[i] != EM_META_NEXT; i++) 977 continue; 978 979 if (i > 0377) { 980 for (i = 0; i <= 0377 && alt[i] != EM_META_NEXT; i++) 981 continue; 982 if (i > 0377) { 983 i = 033; 984 if (el->el_map.type == MAP_VI) 985 map = alt; 986 } 987 else 988 map = alt; 989 } 990 buf[0] = (char) i; 991 buf[2] = 0; 992 for (i = 0200; i <= 0377; i++) 993 switch (map[i]) { 994 case ED_INSERT: 995 case ED_UNASSIGNED: 996 case ED_SEQUENCE_LEAD_IN: 997 break; 998 default: 999 buf[1] = i & 0177; 1000 key_add(el, buf, key_map_cmd(el, (int) map[i]), XK_CMD); 1001 break; 1002 } 1003 map[buf[0]] = ED_SEQUENCE_LEAD_IN; 1004 } 1005 1006 1007 /* map_init_vi(): 1008 * Initialize the vi bindings 1009 */ 1010 protected void 1011 map_init_vi(el) 1012 EditLine *el; 1013 { 1014 register int i; 1015 el_action_t *key = el->el_map.key; 1016 el_action_t *alt = el->el_map.alt; 1017 el_action_t *vii = el->el_map.vii; 1018 el_action_t *vic = el->el_map.vic; 1019 1020 el->el_map.type = MAP_VI; 1021 el->el_map.current = el->el_map.key; 1022 1023 key_reset(el); 1024 1025 for (i = 0; i < N_KEYS; i++) { 1026 key[i] = vii[i]; 1027 alt[i] = vic[i]; 1028 } 1029 1030 map_init_meta(el); 1031 #ifdef notyet 1032 if (0 /* XXX: USER has set LC_CTYPE */) 1033 map_init_nls(el); 1034 #endif 1035 1036 tty_bind_char(el, 1); 1037 term_bind_arrow(el); 1038 } 1039 1040 1041 /* map_init_emacs(): 1042 * Initialize the emacs bindings 1043 */ 1044 protected void 1045 map_init_emacs(el) 1046 EditLine *el; 1047 { 1048 int i; 1049 char buf[3]; 1050 el_action_t *key = el->el_map.key; 1051 el_action_t *alt = el->el_map.alt; 1052 el_action_t *emacs = el->el_map.emacs; 1053 1054 el->el_map.type = MAP_EMACS; 1055 el->el_map.current = el->el_map.key; 1056 key_reset(el); 1057 1058 for (i = 0; i < N_KEYS; i++) { 1059 key[i] = emacs[i]; 1060 alt[i] = ED_UNASSIGNED; 1061 } 1062 1063 map_init_meta(el); 1064 #ifdef notyet 1065 if (0 /* XXX: USER has set LC_CTYPE */) 1066 map_init_nls(el); 1067 #endif 1068 map_init_nls(el); 1069 1070 buf[0] = CONTROL('X'); 1071 buf[1] = CONTROL('X'); 1072 buf[2] = 0; 1073 key_add(el, buf, key_map_cmd(el, EM_EXCHANGE_MARK), XK_CMD); 1074 1075 tty_bind_char(el, 1); 1076 term_bind_arrow(el); 1077 } 1078 1079 1080 /* map_set_editor(): 1081 * Set the editor 1082 */ 1083 protected int 1084 map_set_editor(el, editor) 1085 EditLine *el; 1086 char *editor; 1087 { 1088 if (strcmp(editor, "emacs") == 0) { 1089 map_init_emacs(el); 1090 return 0; 1091 } 1092 if (strcmp(editor, "vi") == 0) { 1093 map_init_vi(el); 1094 return 0; 1095 } 1096 return -1; 1097 } 1098 1099 1100 /* map_print_key(): 1101 * Print the function description for 1 key 1102 */ 1103 private void 1104 map_print_key(el, map, in) 1105 EditLine *el; 1106 el_action_t *map; 1107 char *in; 1108 { 1109 char outbuf[EL_BUFSIZ]; 1110 el_bindings_t *bp; 1111 1112 if (in[0] == '\0' || in[1] == '\0') { 1113 (void) key__decode_str(in, outbuf, ""); 1114 for (bp = el->el_map.help; bp->name != NULL; bp++) 1115 if (bp->func == map[(unsigned char) *in]) { 1116 (void) fprintf(el->el_outfile, 1117 "%s\t->\t%s\n", outbuf, bp->name); 1118 return; 1119 } 1120 } 1121 else 1122 key_print(el, in); 1123 } 1124 1125 1126 /* map_print_some_keys(): 1127 * Print keys from first to last 1128 */ 1129 private void 1130 map_print_some_keys(el, map, first, last) 1131 EditLine *el; 1132 el_action_t *map; 1133 int first, last; 1134 { 1135 el_bindings_t *bp; 1136 char firstbuf[2], lastbuf[2]; 1137 char unparsbuf[EL_BUFSIZ], extrabuf[EL_BUFSIZ]; 1138 1139 firstbuf[0] = first; 1140 firstbuf[1] = 0; 1141 lastbuf[0] = last; 1142 lastbuf[1] = 0; 1143 if (map[first] == ED_UNASSIGNED) { 1144 if (first == last) 1145 (void) fprintf(el->el_outfile, "%-15s-> is undefined\n", 1146 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1147 return; 1148 } 1149 1150 for (bp = el->el_map.help; bp->name != NULL; bp++) { 1151 if (bp->func == map[first]) { 1152 if (first == last) { 1153 (void) fprintf(el->el_outfile, "%-15s-> %s\n", 1154 key__decode_str(firstbuf, unparsbuf, STRQQ), 1155 bp->name); 1156 } 1157 else { 1158 (void) fprintf(el->el_outfile, "%-4s to %-7s-> %s\n", 1159 key__decode_str(firstbuf, unparsbuf, STRQQ), 1160 key__decode_str(lastbuf, extrabuf, STRQQ), 1161 bp->name); 1162 } 1163 return; 1164 } 1165 } 1166 #ifdef MAP_DEBUG 1167 if (map == el->el_map.key) { 1168 (void) fprintf(el->el_outfile, "BUG!!! %s isn't bound to anything.\n", 1169 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1170 (void) fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n", 1171 first, el->el_map.key[first]); 1172 } 1173 else { 1174 (void) fprintf(el->el_outfile, "BUG!!! %s isn't bound to anything.\n", 1175 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1176 (void) fprintf(el->el_outfile, "el->el_map.alt[%d] == %d\n", 1177 first, el->el_map.alt[first]); 1178 } 1179 #endif 1180 abort(); 1181 } 1182 1183 1184 /* map_print_all_keys(): 1185 * Print the function description for all keys. 1186 */ 1187 private void 1188 map_print_all_keys(el) 1189 EditLine *el; 1190 { 1191 int prev, i; 1192 1193 (void) fprintf(el->el_outfile, "Standard key bindings\n"); 1194 prev = 0; 1195 for (i = 0; i < N_KEYS; i++) { 1196 if (el->el_map.key[prev] == el->el_map.key[i]) 1197 continue; 1198 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1199 prev = i; 1200 } 1201 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1202 1203 (void) fprintf(el->el_outfile, "Alternative key bindings\n"); 1204 prev = 0; 1205 for (i = 0; i < N_KEYS; i++) { 1206 if (el->el_map.alt[prev] == el->el_map.alt[i]) 1207 continue; 1208 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1209 prev = i; 1210 } 1211 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1212 1213 (void) fprintf(el->el_outfile, "Multi-character bindings\n"); 1214 key_print(el, ""); 1215 (void) fprintf(el->el_outfile, "Arrow key bindings\n"); 1216 term_print_arrow(el, ""); 1217 } 1218 1219 1220 /* map_bind(): 1221 * Add/remove/change bindings 1222 */ 1223 protected int 1224 map_bind(el, argc, argv) 1225 EditLine *el; 1226 int argc; 1227 char **argv; 1228 { 1229 el_action_t *map; 1230 int ntype, remove; 1231 char *p; 1232 char inbuf[EL_BUFSIZ]; 1233 char outbuf[EL_BUFSIZ]; 1234 char *in = NULL; 1235 char *out = NULL; 1236 el_bindings_t *bp; 1237 int cmd; 1238 int key; 1239 1240 if (argv == NULL) 1241 return -1; 1242 1243 map = el->el_map.key; 1244 ntype = XK_CMD; 1245 key = remove = 0; 1246 for (argc = 1; (p = argv[argc]) != NULL; argc++) 1247 if (p[0] == '-') 1248 switch (p[1]) { 1249 case 'a': 1250 map = el->el_map.alt; 1251 break; 1252 1253 case 's': 1254 ntype = XK_STR; 1255 break; 1256 #ifdef notyet 1257 case 'c': 1258 ntype = XK_EXE; 1259 break; 1260 #endif 1261 case 'k': 1262 key = 1; 1263 break; 1264 1265 case 'r': 1266 remove = 1; 1267 break; 1268 1269 case 'v': 1270 map_init_vi(el); 1271 return 0; 1272 1273 case 'e': 1274 map_init_emacs(el); 1275 return 0; 1276 1277 case 'l': 1278 for (bp = el->el_map.help; bp->name != NULL; bp++) 1279 (void) fprintf(el->el_outfile, "%s\n\t%s\n", 1280 bp->name, bp->description); 1281 return 0; 1282 default: 1283 (void) fprintf(el->el_errfile, "%s: Invalid switch `%c'.\n", 1284 argv[0], p[1]); 1285 } 1286 else 1287 break; 1288 1289 if (argv[argc] == NULL) { 1290 map_print_all_keys(el); 1291 return 0; 1292 } 1293 1294 if (key) 1295 in = argv[argc++]; 1296 else 1297 if ((in = parse__string(inbuf, argv[argc++])) == NULL) { 1298 (void) fprintf(el->el_errfile, "%s: Invalid \\ or ^ in instring.\n", 1299 argv[0]); 1300 return -1; 1301 } 1302 1303 if (remove) { 1304 if (key) { 1305 (void) term_clear_arrow(el, in); 1306 return -1; 1307 } 1308 if (in[1]) 1309 (void) key_delete(el, in); 1310 else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN) 1311 (void) key_delete(el, in); 1312 else 1313 map[(unsigned char) *in] = ED_UNASSIGNED; 1314 return 0; 1315 } 1316 1317 if (argv[argc] == NULL) { 1318 if (key) 1319 term_print_arrow(el, in); 1320 else 1321 map_print_key(el, map, in); 1322 return 0; 1323 } 1324 1325 #ifdef notyet 1326 if (argv[argc + 1] != NULL) { 1327 bindkey_usage(); 1328 return -1; 1329 } 1330 #endif 1331 1332 switch (ntype) { 1333 case XK_STR: 1334 case XK_EXE: 1335 if ((out = parse__string(outbuf, argv[argc])) == NULL) { 1336 (void) fprintf(el->el_errfile, 1337 "%s: Invalid \\ or ^ in outstring.\n", argv[0]); 1338 return -1; 1339 } 1340 if (key) 1341 term_set_arrow(el, in, key_map_str(el, out), ntype); 1342 else 1343 key_add(el, in, key_map_str(el, out), ntype); 1344 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1345 break; 1346 1347 case XK_CMD: 1348 if ((cmd = parse_cmd(el, argv[argc])) == -1) { 1349 (void) fprintf(el->el_errfile, 1350 "%s: Invalid command `%s'.\n", argv[0], argv[argc]); 1351 return -1; 1352 } 1353 if (key) 1354 term_set_arrow(el, in, key_map_str(el, out), ntype); 1355 else { 1356 if (in[1]) { 1357 key_add(el, in, key_map_cmd(el, cmd), ntype); 1358 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1359 } 1360 else { 1361 key_clear(el, map, in); 1362 map[(unsigned char) *in] = cmd; 1363 } 1364 } 1365 break; 1366 1367 default: 1368 abort(); 1369 break; 1370 } 1371 return 0; 1372 } 1373 1374 1375 /* map_addfunc(): 1376 * add a user defined function 1377 */ 1378 protected int 1379 map_addfunc(el, name, help, func) 1380 EditLine *el; 1381 const char *name; 1382 const char *help; 1383 el_func_t func; 1384 { 1385 int nf = el->el_map.nfunc + 2; 1386 if (name == NULL || help == NULL || func == NULL) 1387 return -1; 1388 1389 el->el_map.func = (el_func_t *) 1390 el_realloc(el->el_map.func, nf * sizeof(el_func_t)); 1391 el->el_map.help = (el_bindings_t *) 1392 el_realloc(el->el_map.help, nf * sizeof(el_bindings_t)); 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