map.c revision 1.1
1 /*- 2 * Copyright (c) 1992, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Christos Zoulas of Cornell University. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 */ 36 37 #if !defined(lint) && !defined(SCCSID) 38 static char sccsid[] = "@(#)map.c 8.1 (Berkeley) 6/4/93"; 39 #endif /* not lint && not SCCSID */ 40 41 /* 42 * map.c: Editor function definitions 43 */ 44 #include "sys.h" 45 #include <stdlib.h> 46 #include "el.h" 47 48 #define N_KEYS 256 49 50 private void map_print_key __P((EditLine *, el_action_t *, char *)); 51 private void map_print_some_keys __P((EditLine *, el_action_t *, int, int)); 52 private void map_print_all_keys __P((EditLine *)); 53 private void map_init_nls __P((EditLine *)); 54 private void map_init_meta __P((EditLine *)); 55 56 /* keymap tables ; should be N_KEYS*sizeof(KEYCMD) bytes long */ 57 58 private el_action_t el_map_emacs[] = { 59 /* 0 */ EM_SET_MARK, /* ^@ */ 60 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 61 /* 2 */ ED_PREV_CHAR, /* ^B */ 62 /* 3 */ ED_TTY_SIGINT, /* ^C */ 63 /* 4 */ EM_DELETE_OR_LIST, /* ^D */ 64 /* 5 */ ED_MOVE_TO_END, /* ^E */ 65 /* 6 */ ED_NEXT_CHAR, /* ^F */ 66 /* 7 */ ED_UNASSIGNED, /* ^G */ 67 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */ 68 /* 9 */ ED_UNASSIGNED, /* ^I */ 69 /* 10 */ ED_NEWLINE, /* ^J */ 70 /* 11 */ ED_KILL_LINE, /* ^K */ 71 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 72 /* 13 */ ED_NEWLINE, /* ^M */ 73 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 74 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 75 /* 16 */ ED_PREV_HISTORY, /* ^P */ 76 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 77 /* 18 */ ED_REDISPLAY, /* ^R */ 78 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 79 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 80 /* 21 */ EM_KILL_LINE, /* ^U */ 81 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 82 /* 23 */ EM_KILL_REGION, /* ^W */ 83 /* 24 */ ED_SEQUENCE_LEAD_IN, /* ^X */ 84 /* 25 */ EM_YANK, /* ^Y */ 85 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 86 /* 27 */ EM_META_NEXT, /* ^[ */ 87 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 88 /* 29 */ ED_TTY_DSUSP, /* ^] */ 89 /* 30 */ ED_UNASSIGNED, /* ^^ */ 90 /* 31 */ ED_UNASSIGNED, /* ^_ */ 91 /* 32 */ ED_INSERT, /* SPACE */ 92 /* 33 */ ED_INSERT, /* ! */ 93 /* 34 */ ED_INSERT, /* " */ 94 /* 35 */ ED_INSERT, /* # */ 95 /* 36 */ ED_INSERT, /* $ */ 96 /* 37 */ ED_INSERT, /* % */ 97 /* 38 */ ED_INSERT, /* & */ 98 /* 39 */ ED_INSERT, /* ' */ 99 /* 40 */ ED_INSERT, /* ( */ 100 /* 41 */ ED_INSERT, /* ) */ 101 /* 42 */ ED_INSERT, /* * */ 102 /* 43 */ ED_INSERT, /* + */ 103 /* 44 */ ED_INSERT, /* , */ 104 /* 45 */ ED_INSERT, /* - */ 105 /* 46 */ ED_INSERT, /* . */ 106 /* 47 */ ED_INSERT, /* / */ 107 /* 48 */ ED_DIGIT, /* 0 */ 108 /* 49 */ ED_DIGIT, /* 1 */ 109 /* 50 */ ED_DIGIT, /* 2 */ 110 /* 51 */ ED_DIGIT, /* 3 */ 111 /* 52 */ ED_DIGIT, /* 4 */ 112 /* 53 */ ED_DIGIT, /* 5 */ 113 /* 54 */ ED_DIGIT, /* 6 */ 114 /* 55 */ ED_DIGIT, /* 7 */ 115 /* 56 */ ED_DIGIT, /* 8 */ 116 /* 57 */ ED_DIGIT, /* 9 */ 117 /* 58 */ ED_INSERT, /* : */ 118 /* 59 */ ED_INSERT, /* ; */ 119 /* 60 */ ED_INSERT, /* < */ 120 /* 61 */ ED_INSERT, /* = */ 121 /* 62 */ ED_INSERT, /* > */ 122 /* 63 */ ED_INSERT, /* ? */ 123 /* 64 */ ED_INSERT, /* @ */ 124 /* 65 */ ED_INSERT, /* A */ 125 /* 66 */ ED_INSERT, /* B */ 126 /* 67 */ ED_INSERT, /* C */ 127 /* 68 */ ED_INSERT, /* D */ 128 /* 69 */ ED_INSERT, /* E */ 129 /* 70 */ ED_INSERT, /* F */ 130 /* 71 */ ED_INSERT, /* G */ 131 /* 72 */ ED_INSERT, /* H */ 132 /* 73 */ ED_INSERT, /* I */ 133 /* 74 */ ED_INSERT, /* J */ 134 /* 75 */ ED_INSERT, /* K */ 135 /* 76 */ ED_INSERT, /* L */ 136 /* 77 */ ED_INSERT, /* M */ 137 /* 78 */ ED_INSERT, /* N */ 138 /* 79 */ ED_INSERT, /* O */ 139 /* 80 */ ED_INSERT, /* P */ 140 /* 81 */ ED_INSERT, /* Q */ 141 /* 82 */ ED_INSERT, /* R */ 142 /* 83 */ ED_INSERT, /* S */ 143 /* 84 */ ED_INSERT, /* T */ 144 /* 85 */ ED_INSERT, /* U */ 145 /* 86 */ ED_INSERT, /* V */ 146 /* 87 */ ED_INSERT, /* W */ 147 /* 88 */ ED_INSERT, /* X */ 148 /* 89 */ ED_INSERT, /* Y */ 149 /* 90 */ ED_INSERT, /* Z */ 150 /* 91 */ ED_INSERT, /* [ */ 151 /* 92 */ ED_INSERT, /* \ */ 152 /* 93 */ ED_INSERT, /* ] */ 153 /* 94 */ ED_INSERT, /* ^ */ 154 /* 95 */ ED_INSERT, /* _ */ 155 /* 96 */ ED_INSERT, /* ` */ 156 /* 97 */ ED_INSERT, /* a */ 157 /* 98 */ ED_INSERT, /* b */ 158 /* 99 */ ED_INSERT, /* c */ 159 /* 100 */ ED_INSERT, /* d */ 160 /* 101 */ ED_INSERT, /* e */ 161 /* 102 */ ED_INSERT, /* f */ 162 /* 103 */ ED_INSERT, /* g */ 163 /* 104 */ ED_INSERT, /* h */ 164 /* 105 */ ED_INSERT, /* i */ 165 /* 106 */ ED_INSERT, /* j */ 166 /* 107 */ ED_INSERT, /* k */ 167 /* 108 */ ED_INSERT, /* l */ 168 /* 109 */ ED_INSERT, /* m */ 169 /* 110 */ ED_INSERT, /* n */ 170 /* 111 */ ED_INSERT, /* o */ 171 /* 112 */ ED_INSERT, /* p */ 172 /* 113 */ ED_INSERT, /* q */ 173 /* 114 */ ED_INSERT, /* r */ 174 /* 115 */ ED_INSERT, /* s */ 175 /* 116 */ ED_INSERT, /* t */ 176 /* 117 */ ED_INSERT, /* u */ 177 /* 118 */ ED_INSERT, /* v */ 178 /* 119 */ ED_INSERT, /* w */ 179 /* 120 */ ED_INSERT, /* x */ 180 /* 121 */ ED_INSERT, /* y */ 181 /* 122 */ ED_INSERT, /* z */ 182 /* 123 */ ED_INSERT, /* { */ 183 /* 124 */ ED_INSERT, /* | */ 184 /* 125 */ ED_INSERT, /* } */ 185 /* 126 */ ED_INSERT, /* ~ */ 186 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 187 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 188 /* 129 */ ED_UNASSIGNED, /* M-^A */ 189 /* 130 */ ED_UNASSIGNED, /* M-^B */ 190 /* 131 */ ED_UNASSIGNED, /* M-^C */ 191 /* 132 */ ED_UNASSIGNED, /* M-^D */ 192 /* 133 */ ED_UNASSIGNED, /* M-^E */ 193 /* 134 */ ED_UNASSIGNED, /* M-^F */ 194 /* 135 */ ED_UNASSIGNED, /* M-^G */ 195 /* 136 */ ED_DELETE_PREV_WORD, /* M-^H */ 196 /* 137 */ ED_UNASSIGNED, /* M-^I */ 197 /* 138 */ ED_UNASSIGNED, /* M-^J */ 198 /* 139 */ ED_UNASSIGNED, /* M-^K */ 199 /* 140 */ ED_CLEAR_SCREEN, /* M-^L */ 200 /* 141 */ ED_UNASSIGNED, /* M-^M */ 201 /* 142 */ ED_UNASSIGNED, /* M-^N */ 202 /* 143 */ ED_UNASSIGNED, /* M-^O */ 203 /* 144 */ ED_UNASSIGNED, /* M-^P */ 204 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 205 /* 146 */ ED_UNASSIGNED, /* M-^R */ 206 /* 147 */ ED_UNASSIGNED, /* M-^S */ 207 /* 148 */ ED_UNASSIGNED, /* M-^T */ 208 /* 149 */ ED_UNASSIGNED, /* M-^U */ 209 /* 150 */ ED_UNASSIGNED, /* M-^V */ 210 /* 151 */ ED_UNASSIGNED, /* M-^W */ 211 /* 152 */ ED_UNASSIGNED, /* M-^X */ 212 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 213 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 214 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 215 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 216 /* 157 */ ED_UNASSIGNED, /* M-^] */ 217 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 218 /* 159 */ EM_COPY_PREV_WORD, /* M-^_ */ 219 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 220 /* 161 */ ED_UNASSIGNED, /* M-! */ 221 /* 162 */ ED_UNASSIGNED, /* M-" */ 222 /* 163 */ ED_UNASSIGNED, /* M-# */ 223 /* 164 */ ED_UNASSIGNED, /* M-$ */ 224 /* 165 */ ED_UNASSIGNED, /* M-% */ 225 /* 166 */ ED_UNASSIGNED, /* M-& */ 226 /* 167 */ ED_UNASSIGNED, /* M-' */ 227 /* 168 */ ED_UNASSIGNED, /* M-( */ 228 /* 169 */ ED_UNASSIGNED, /* M-) */ 229 /* 170 */ ED_UNASSIGNED, /* M-* */ 230 /* 171 */ ED_UNASSIGNED, /* M-+ */ 231 /* 172 */ ED_UNASSIGNED, /* M-, */ 232 /* 173 */ ED_UNASSIGNED, /* M-- */ 233 /* 174 */ ED_UNASSIGNED, /* M-. */ 234 /* 175 */ ED_UNASSIGNED, /* M-/ */ 235 /* 176 */ ED_ARGUMENT_DIGIT, /* M-0 */ 236 /* 177 */ ED_ARGUMENT_DIGIT, /* M-1 */ 237 /* 178 */ ED_ARGUMENT_DIGIT, /* M-2 */ 238 /* 179 */ ED_ARGUMENT_DIGIT, /* M-3 */ 239 /* 180 */ ED_ARGUMENT_DIGIT, /* M-4 */ 240 /* 181 */ ED_ARGUMENT_DIGIT, /* M-5 */ 241 /* 182 */ ED_ARGUMENT_DIGIT, /* M-6 */ 242 /* 183 */ ED_ARGUMENT_DIGIT, /* M-7 */ 243 /* 184 */ ED_ARGUMENT_DIGIT, /* M-8 */ 244 /* 185 */ ED_ARGUMENT_DIGIT, /* M-9 */ 245 /* 186 */ ED_UNASSIGNED, /* M-: */ 246 /* 187 */ ED_UNASSIGNED, /* M-; */ 247 /* 188 */ ED_UNASSIGNED, /* M-< */ 248 /* 189 */ ED_UNASSIGNED, /* M-= */ 249 /* 190 */ ED_UNASSIGNED, /* M-> */ 250 /* 191 */ ED_UNASSIGNED, /* M-? */ 251 /* 192 */ ED_UNASSIGNED, /* M-@ */ 252 /* 193 */ ED_UNASSIGNED, /* M-A */ 253 /* 194 */ ED_PREV_WORD, /* M-B */ 254 /* 195 */ EM_CAPITOL_CASE, /* M-C */ 255 /* 196 */ EM_DELETE_NEXT_WORD, /* M-D */ 256 /* 197 */ ED_UNASSIGNED, /* M-E */ 257 /* 198 */ EM_NEXT_WORD, /* M-F */ 258 /* 199 */ ED_UNASSIGNED, /* M-G */ 259 /* 200 */ ED_UNASSIGNED, /* M-H */ 260 /* 201 */ ED_UNASSIGNED, /* M-I */ 261 /* 202 */ ED_UNASSIGNED, /* M-J */ 262 /* 203 */ ED_UNASSIGNED, /* M-K */ 263 /* 204 */ EM_LOWER_CASE, /* M-L */ 264 /* 205 */ ED_UNASSIGNED, /* M-M */ 265 /* 206 */ ED_SEARCH_NEXT_HISTORY, /* M-N */ 266 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 267 /* 208 */ ED_SEARCH_PREV_HISTORY, /* M-P */ 268 /* 209 */ ED_UNASSIGNED, /* M-Q */ 269 /* 210 */ ED_UNASSIGNED, /* M-R */ 270 /* 211 */ ED_UNASSIGNED, /* M-S */ 271 /* 212 */ ED_UNASSIGNED, /* M-T */ 272 /* 213 */ EM_UPPER_CASE, /* M-U */ 273 /* 214 */ ED_UNASSIGNED, /* M-V */ 274 /* 215 */ EM_COPY_REGION, /* M-W */ 275 /* 216 */ ED_COMMAND, /* M-X */ 276 /* 217 */ ED_UNASSIGNED, /* M-Y */ 277 /* 218 */ ED_UNASSIGNED, /* M-Z */ 278 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 279 /* 220 */ ED_UNASSIGNED, /* M-\ */ 280 /* 221 */ ED_UNASSIGNED, /* M-] */ 281 /* 222 */ ED_UNASSIGNED, /* M-^ */ 282 /* 223 */ ED_UNASSIGNED, /* M-_ */ 283 /* 223 */ ED_UNASSIGNED, /* M-` */ 284 /* 224 */ ED_UNASSIGNED, /* M-a */ 285 /* 225 */ ED_PREV_WORD, /* M-b */ 286 /* 226 */ EM_CAPITOL_CASE, /* M-c */ 287 /* 227 */ EM_DELETE_NEXT_WORD, /* M-d */ 288 /* 228 */ ED_UNASSIGNED, /* M-e */ 289 /* 229 */ EM_NEXT_WORD, /* M-f */ 290 /* 230 */ ED_UNASSIGNED, /* M-g */ 291 /* 231 */ ED_UNASSIGNED, /* M-h */ 292 /* 232 */ ED_UNASSIGNED, /* M-i */ 293 /* 233 */ ED_UNASSIGNED, /* M-j */ 294 /* 234 */ ED_UNASSIGNED, /* M-k */ 295 /* 235 */ EM_LOWER_CASE, /* M-l */ 296 /* 236 */ ED_UNASSIGNED, /* M-m */ 297 /* 237 */ ED_SEARCH_NEXT_HISTORY, /* M-n */ 298 /* 238 */ ED_UNASSIGNED, /* M-o */ 299 /* 239 */ ED_SEARCH_PREV_HISTORY, /* M-p */ 300 /* 240 */ ED_UNASSIGNED, /* M-q */ 301 /* 241 */ ED_UNASSIGNED, /* M-r */ 302 /* 242 */ ED_UNASSIGNED, /* M-s */ 303 /* 243 */ ED_UNASSIGNED, /* M-t */ 304 /* 244 */ EM_UPPER_CASE, /* M-u */ 305 /* 245 */ ED_UNASSIGNED, /* M-v */ 306 /* 246 */ EM_COPY_REGION, /* M-w */ 307 /* 247 */ ED_COMMAND, /* M-x */ 308 /* 248 */ ED_UNASSIGNED, /* M-y */ 309 /* 249 */ ED_UNASSIGNED, /* M-z */ 310 /* 250 */ ED_UNASSIGNED, /* M-{ */ 311 /* 251 */ ED_UNASSIGNED, /* M-| */ 312 /* 252 */ ED_UNASSIGNED, /* M-} */ 313 /* 253 */ ED_UNASSIGNED, /* M-~ */ 314 /* 254 */ ED_DELETE_PREV_WORD /* M-^? */ 315 /* 255 */ 316 }; 317 318 /* 319 * keymap table for vi. Each index into above tbl; should be 320 * N_KEYS entries long. Vi mode uses a sticky-extend to do command mode: 321 * insert mode characters are in the normal keymap, and command mode 322 * in the extended keymap. 323 */ 324 private el_action_t el_map_vi_insert[] = { 325 #ifdef KSHVI 326 /* 0 */ ED_UNASSIGNED, /* ^@ */ 327 /* 1 */ ED_INSERT, /* ^A */ 328 /* 2 */ ED_INSERT, /* ^B */ 329 /* 3 */ ED_INSERT, /* ^C */ 330 /* 4 */ VI_LIST_OR_EOF, /* ^D */ 331 /* 5 */ ED_INSERT, /* ^E */ 332 /* 6 */ ED_INSERT, /* ^F */ 333 /* 7 */ ED_INSERT, /* ^G */ 334 /* 8 */ VI_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 335 /* 9 */ ED_INSERT, /* ^I */ /* Tab Key */ 336 /* 10 */ ED_NEWLINE, /* ^J */ 337 /* 11 */ ED_INSERT, /* ^K */ 338 /* 12 */ ED_INSERT, /* ^L */ 339 /* 13 */ ED_NEWLINE, /* ^M */ 340 /* 14 */ ED_INSERT, /* ^N */ 341 /* 15 */ ED_INSERT, /* ^O */ 342 /* 16 */ ED_INSERT, /* ^P */ 343 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 344 /* 18 */ ED_INSERT, /* ^R */ 345 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 346 /* 20 */ ED_INSERT, /* ^T */ 347 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 348 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 349 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ /* Only until strt edit pos */ 350 /* 24 */ ED_INSERT, /* ^X */ 351 /* 25 */ ED_INSERT, /* ^Y */ 352 /* 26 */ ED_INSERT, /* ^Z */ 353 /* 27 */ VI_COMMAND_MODE, /* ^[ */ /* [ Esc ] key */ 354 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 355 /* 29 */ ED_INSERT, /* ^] */ 356 /* 30 */ ED_INSERT, /* ^^ */ 357 /* 31 */ ED_INSERT, /* ^_ */ 358 #else /* !KSHVI */ 359 /* 0 */ ED_UNASSIGNED, /* ^@ */ /* NOTE: These mappings do */ 360 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ /* NOT Correspond well to */ 361 /* 2 */ ED_PREV_CHAR, /* ^B */ /* the KSH VI editing as- */ 362 /* 3 */ ED_TTY_SIGINT, /* ^C */ /* signments. On the other */ 363 /* 4 */ VI_LIST_OR_EOF, /* ^D */ /* hand they are convenient*/ 364 /* 5 */ ED_MOVE_TO_END, /* ^E */ /* and many people have */ 365 /* 6 */ ED_NEXT_CHAR, /* ^F */ /* have gotten used to them*/ 366 /* 7 */ ED_UNASSIGNED, /* ^G */ 367 /* 8 */ ED_DELETE_PREV_CHAR, /* ^H */ /* BackSpace key */ 368 /* 9 */ ED_UNASSIGNED, /* ^I */ /* Tab Key */ 369 /* 10 */ ED_NEWLINE, /* ^J */ 370 /* 11 */ ED_KILL_LINE, /* ^K */ 371 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 372 /* 13 */ ED_NEWLINE, /* ^M */ 373 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 374 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 375 /* 16 */ ED_PREV_HISTORY, /* ^P */ 376 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 377 /* 18 */ ED_REDISPLAY, /* ^R */ 378 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 379 /* 20 */ ED_TRANSPOSE_CHARS, /* ^T */ 380 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 381 /* 22 */ ED_QUOTED_INSERT, /* ^V */ 382 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 383 /* 24 */ ED_UNASSIGNED, /* ^X */ 384 /* 25 */ ED_TTY_DSUSP, /* ^Y */ 385 /* 26 */ ED_TTY_SIGTSTP, /* ^Z */ 386 /* 27 */ VI_COMMAND_MODE, /* ^[ */ 387 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 388 /* 29 */ ED_UNASSIGNED, /* ^] */ 389 /* 30 */ ED_UNASSIGNED, /* ^^ */ 390 /* 31 */ ED_UNASSIGNED, /* ^_ */ 391 #endif /* KSHVI */ 392 /* 32 */ ED_INSERT, /* SPACE */ 393 /* 33 */ ED_INSERT, /* ! */ 394 /* 34 */ ED_INSERT, /* " */ 395 /* 35 */ ED_INSERT, /* # */ 396 /* 36 */ ED_INSERT, /* $ */ 397 /* 37 */ ED_INSERT, /* % */ 398 /* 38 */ ED_INSERT, /* & */ 399 /* 39 */ ED_INSERT, /* ' */ 400 /* 40 */ ED_INSERT, /* ( */ 401 /* 41 */ ED_INSERT, /* ) */ 402 /* 42 */ ED_INSERT, /* * */ 403 /* 43 */ ED_INSERT, /* + */ 404 /* 44 */ ED_INSERT, /* , */ 405 /* 45 */ ED_INSERT, /* - */ 406 /* 46 */ ED_INSERT, /* . */ 407 /* 47 */ ED_INSERT, /* / */ 408 /* 48 */ ED_INSERT, /* 0 */ 409 /* 49 */ ED_INSERT, /* 1 */ 410 /* 50 */ ED_INSERT, /* 2 */ 411 /* 51 */ ED_INSERT, /* 3 */ 412 /* 52 */ ED_INSERT, /* 4 */ 413 /* 53 */ ED_INSERT, /* 5 */ 414 /* 54 */ ED_INSERT, /* 6 */ 415 /* 55 */ ED_INSERT, /* 7 */ 416 /* 56 */ ED_INSERT, /* 8 */ 417 /* 57 */ ED_INSERT, /* 9 */ 418 /* 58 */ ED_INSERT, /* : */ 419 /* 59 */ ED_INSERT, /* ; */ 420 /* 60 */ ED_INSERT, /* < */ 421 /* 61 */ ED_INSERT, /* = */ 422 /* 62 */ ED_INSERT, /* > */ 423 /* 63 */ ED_INSERT, /* ? */ 424 /* 64 */ ED_INSERT, /* @ */ 425 /* 65 */ ED_INSERT, /* A */ 426 /* 66 */ ED_INSERT, /* B */ 427 /* 67 */ ED_INSERT, /* C */ 428 /* 68 */ ED_INSERT, /* D */ 429 /* 69 */ ED_INSERT, /* E */ 430 /* 70 */ ED_INSERT, /* F */ 431 /* 71 */ ED_INSERT, /* G */ 432 /* 72 */ ED_INSERT, /* H */ 433 /* 73 */ ED_INSERT, /* I */ 434 /* 74 */ ED_INSERT, /* J */ 435 /* 75 */ ED_INSERT, /* K */ 436 /* 76 */ ED_INSERT, /* L */ 437 /* 77 */ ED_INSERT, /* M */ 438 /* 78 */ ED_INSERT, /* N */ 439 /* 79 */ ED_INSERT, /* O */ 440 /* 80 */ ED_INSERT, /* P */ 441 /* 81 */ ED_INSERT, /* Q */ 442 /* 82 */ ED_INSERT, /* R */ 443 /* 83 */ ED_INSERT, /* S */ 444 /* 84 */ ED_INSERT, /* T */ 445 /* 85 */ ED_INSERT, /* U */ 446 /* 86 */ ED_INSERT, /* V */ 447 /* 87 */ ED_INSERT, /* W */ 448 /* 88 */ ED_INSERT, /* X */ 449 /* 89 */ ED_INSERT, /* Y */ 450 /* 90 */ ED_INSERT, /* Z */ 451 /* 91 */ ED_INSERT, /* [ */ 452 /* 92 */ ED_INSERT, /* \ */ 453 /* 93 */ ED_INSERT, /* ] */ 454 /* 94 */ ED_INSERT, /* ^ */ 455 /* 95 */ ED_INSERT, /* _ */ 456 /* 96 */ ED_INSERT, /* ` */ 457 /* 97 */ ED_INSERT, /* a */ 458 /* 98 */ ED_INSERT, /* b */ 459 /* 99 */ ED_INSERT, /* c */ 460 /* 100 */ ED_INSERT, /* d */ 461 /* 101 */ ED_INSERT, /* e */ 462 /* 102 */ ED_INSERT, /* f */ 463 /* 103 */ ED_INSERT, /* g */ 464 /* 104 */ ED_INSERT, /* h */ 465 /* 105 */ ED_INSERT, /* i */ 466 /* 106 */ ED_INSERT, /* j */ 467 /* 107 */ ED_INSERT, /* k */ 468 /* 108 */ ED_INSERT, /* l */ 469 /* 109 */ ED_INSERT, /* m */ 470 /* 110 */ ED_INSERT, /* n */ 471 /* 111 */ ED_INSERT, /* o */ 472 /* 112 */ ED_INSERT, /* p */ 473 /* 113 */ ED_INSERT, /* q */ 474 /* 114 */ ED_INSERT, /* r */ 475 /* 115 */ ED_INSERT, /* s */ 476 /* 116 */ ED_INSERT, /* t */ 477 /* 117 */ ED_INSERT, /* u */ 478 /* 118 */ ED_INSERT, /* v */ 479 /* 119 */ ED_INSERT, /* w */ 480 /* 120 */ ED_INSERT, /* x */ 481 /* 121 */ ED_INSERT, /* y */ 482 /* 122 */ ED_INSERT, /* z */ 483 /* 123 */ ED_INSERT, /* { */ 484 /* 124 */ ED_INSERT, /* | */ 485 /* 125 */ ED_INSERT, /* } */ 486 /* 126 */ ED_INSERT, /* ~ */ 487 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 488 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 489 /* 129 */ ED_UNASSIGNED, /* M-^A */ 490 /* 130 */ ED_UNASSIGNED, /* M-^B */ 491 /* 131 */ ED_UNASSIGNED, /* M-^C */ 492 /* 132 */ ED_UNASSIGNED, /* M-^D */ 493 /* 133 */ ED_UNASSIGNED, /* M-^E */ 494 /* 134 */ ED_UNASSIGNED, /* M-^F */ 495 /* 135 */ ED_UNASSIGNED, /* M-^G */ 496 /* 136 */ ED_UNASSIGNED, /* M-^H */ 497 /* 137 */ ED_UNASSIGNED, /* M-^I */ 498 /* 138 */ ED_UNASSIGNED, /* M-^J */ 499 /* 139 */ ED_UNASSIGNED, /* M-^K */ 500 /* 140 */ ED_UNASSIGNED, /* M-^L */ 501 /* 141 */ ED_UNASSIGNED, /* M-^M */ 502 /* 142 */ ED_UNASSIGNED, /* M-^N */ 503 /* 143 */ ED_UNASSIGNED, /* M-^O */ 504 /* 144 */ ED_UNASSIGNED, /* M-^P */ 505 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 506 /* 146 */ ED_UNASSIGNED, /* M-^R */ 507 /* 147 */ ED_UNASSIGNED, /* M-^S */ 508 /* 148 */ ED_UNASSIGNED, /* M-^T */ 509 /* 149 */ ED_UNASSIGNED, /* M-^U */ 510 /* 150 */ ED_UNASSIGNED, /* M-^V */ 511 /* 151 */ ED_UNASSIGNED, /* M-^W */ 512 /* 152 */ ED_UNASSIGNED, /* M-^X */ 513 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 514 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 515 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 516 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 517 /* 157 */ ED_UNASSIGNED, /* M-^] */ 518 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 519 /* 159 */ ED_UNASSIGNED, /* M-^_ */ 520 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 521 /* 161 */ ED_UNASSIGNED, /* M-! */ 522 /* 162 */ ED_UNASSIGNED, /* M-" */ 523 /* 163 */ ED_UNASSIGNED, /* M-# */ 524 /* 164 */ ED_UNASSIGNED, /* M-$ */ 525 /* 165 */ ED_UNASSIGNED, /* M-% */ 526 /* 166 */ ED_UNASSIGNED, /* M-& */ 527 /* 167 */ ED_UNASSIGNED, /* M-' */ 528 /* 168 */ ED_UNASSIGNED, /* M-( */ 529 /* 169 */ ED_UNASSIGNED, /* M-) */ 530 /* 170 */ ED_UNASSIGNED, /* M-* */ 531 /* 171 */ ED_UNASSIGNED, /* M-+ */ 532 /* 172 */ ED_UNASSIGNED, /* M-, */ 533 /* 173 */ ED_UNASSIGNED, /* M-- */ 534 /* 174 */ ED_UNASSIGNED, /* M-. */ 535 /* 175 */ ED_UNASSIGNED, /* M-/ */ 536 /* 176 */ ED_UNASSIGNED, /* M-0 */ 537 /* 177 */ ED_UNASSIGNED, /* M-1 */ 538 /* 178 */ ED_UNASSIGNED, /* M-2 */ 539 /* 179 */ ED_UNASSIGNED, /* M-3 */ 540 /* 180 */ ED_UNASSIGNED, /* M-4 */ 541 /* 181 */ ED_UNASSIGNED, /* M-5 */ 542 /* 182 */ ED_UNASSIGNED, /* M-6 */ 543 /* 183 */ ED_UNASSIGNED, /* M-7 */ 544 /* 184 */ ED_UNASSIGNED, /* M-8 */ 545 /* 185 */ ED_UNASSIGNED, /* M-9 */ 546 /* 186 */ ED_UNASSIGNED, /* M-: */ 547 /* 187 */ ED_UNASSIGNED, /* M-; */ 548 /* 188 */ ED_UNASSIGNED, /* M-< */ 549 /* 189 */ ED_UNASSIGNED, /* M-= */ 550 /* 190 */ ED_UNASSIGNED, /* M-> */ 551 /* 191 */ ED_UNASSIGNED, /* M-? */ 552 /* 192 */ ED_UNASSIGNED, /* M-@ */ 553 /* 193 */ ED_UNASSIGNED, /* M-A */ 554 /* 194 */ ED_UNASSIGNED, /* M-B */ 555 /* 195 */ ED_UNASSIGNED, /* M-C */ 556 /* 196 */ ED_UNASSIGNED, /* M-D */ 557 /* 197 */ ED_UNASSIGNED, /* M-E */ 558 /* 198 */ ED_UNASSIGNED, /* M-F */ 559 /* 199 */ ED_UNASSIGNED, /* M-G */ 560 /* 200 */ ED_UNASSIGNED, /* M-H */ 561 /* 201 */ ED_UNASSIGNED, /* M-I */ 562 /* 202 */ ED_UNASSIGNED, /* M-J */ 563 /* 203 */ ED_UNASSIGNED, /* M-K */ 564 /* 204 */ ED_UNASSIGNED, /* M-L */ 565 /* 205 */ ED_UNASSIGNED, /* M-M */ 566 /* 206 */ ED_UNASSIGNED, /* M-N */ 567 /* 207 */ ED_UNASSIGNED, /* M-O */ 568 /* 208 */ ED_UNASSIGNED, /* M-P */ 569 /* 209 */ ED_UNASSIGNED, /* M-Q */ 570 /* 210 */ ED_UNASSIGNED, /* M-R */ 571 /* 211 */ ED_UNASSIGNED, /* M-S */ 572 /* 212 */ ED_UNASSIGNED, /* M-T */ 573 /* 213 */ ED_UNASSIGNED, /* M-U */ 574 /* 214 */ ED_UNASSIGNED, /* M-V */ 575 /* 215 */ ED_UNASSIGNED, /* M-W */ 576 /* 216 */ ED_UNASSIGNED, /* M-X */ 577 /* 217 */ ED_UNASSIGNED, /* M-Y */ 578 /* 218 */ ED_UNASSIGNED, /* M-Z */ 579 /* 219 */ ED_UNASSIGNED, /* M-[ */ 580 /* 220 */ ED_UNASSIGNED, /* M-\ */ 581 /* 221 */ ED_UNASSIGNED, /* M-] */ 582 /* 222 */ ED_UNASSIGNED, /* M-^ */ 583 /* 223 */ ED_UNASSIGNED, /* M-_ */ 584 /* 224 */ ED_UNASSIGNED, /* M-` */ 585 /* 225 */ ED_UNASSIGNED, /* M-a */ 586 /* 226 */ ED_UNASSIGNED, /* M-b */ 587 /* 227 */ ED_UNASSIGNED, /* M-c */ 588 /* 228 */ ED_UNASSIGNED, /* M-d */ 589 /* 229 */ ED_UNASSIGNED, /* M-e */ 590 /* 230 */ ED_UNASSIGNED, /* M-f */ 591 /* 231 */ ED_UNASSIGNED, /* M-g */ 592 /* 232 */ ED_UNASSIGNED, /* M-h */ 593 /* 233 */ ED_UNASSIGNED, /* M-i */ 594 /* 234 */ ED_UNASSIGNED, /* M-j */ 595 /* 235 */ ED_UNASSIGNED, /* M-k */ 596 /* 236 */ ED_UNASSIGNED, /* M-l */ 597 /* 237 */ ED_UNASSIGNED, /* M-m */ 598 /* 238 */ ED_UNASSIGNED, /* M-n */ 599 /* 239 */ ED_UNASSIGNED, /* M-o */ 600 /* 240 */ ED_UNASSIGNED, /* M-p */ 601 /* 241 */ ED_UNASSIGNED, /* M-q */ 602 /* 242 */ ED_UNASSIGNED, /* M-r */ 603 /* 243 */ ED_UNASSIGNED, /* M-s */ 604 /* 244 */ ED_UNASSIGNED, /* M-t */ 605 /* 245 */ ED_UNASSIGNED, /* M-u */ 606 /* 246 */ ED_UNASSIGNED, /* M-v */ 607 /* 247 */ ED_UNASSIGNED, /* M-w */ 608 /* 248 */ ED_UNASSIGNED, /* M-x */ 609 /* 249 */ ED_UNASSIGNED, /* M-y */ 610 /* 250 */ ED_UNASSIGNED, /* M-z */ 611 /* 251 */ ED_UNASSIGNED, /* M-{ */ 612 /* 252 */ ED_UNASSIGNED, /* M-| */ 613 /* 253 */ ED_UNASSIGNED, /* M-} */ 614 /* 254 */ ED_UNASSIGNED, /* M-~ */ 615 /* 255 */ ED_UNASSIGNED /* M-^? */ 616 }; 617 618 private el_action_t el_map_vi_command[] = { 619 /* 0 */ ED_UNASSIGNED, /* ^@ */ 620 /* 1 */ ED_MOVE_TO_BEG, /* ^A */ 621 /* 2 */ ED_UNASSIGNED, /* ^B */ 622 /* 3 */ ED_TTY_SIGINT, /* ^C */ 623 /* 4 */ ED_UNASSIGNED, /* ^D */ 624 /* 5 */ ED_MOVE_TO_END, /* ^E */ 625 /* 6 */ ED_UNASSIGNED, /* ^F */ 626 /* 7 */ ED_UNASSIGNED, /* ^G */ 627 /* 8 */ ED_PREV_CHAR, /* ^H */ 628 /* 9 */ ED_UNASSIGNED, /* ^I */ 629 /* 10 */ ED_NEWLINE, /* ^J */ 630 /* 11 */ ED_KILL_LINE, /* ^K */ 631 /* 12 */ ED_CLEAR_SCREEN, /* ^L */ 632 /* 13 */ ED_NEWLINE, /* ^M */ 633 /* 14 */ ED_NEXT_HISTORY, /* ^N */ 634 /* 15 */ ED_TTY_FLUSH_OUTPUT, /* ^O */ 635 /* 16 */ ED_PREV_HISTORY, /* ^P */ 636 /* 17 */ ED_TTY_START_OUTPUT, /* ^Q */ 637 /* 18 */ ED_REDISPLAY, /* ^R */ 638 /* 19 */ ED_TTY_STOP_OUTPUT, /* ^S */ 639 /* 20 */ ED_UNASSIGNED, /* ^T */ 640 /* 21 */ VI_KILL_LINE_PREV, /* ^U */ 641 /* 22 */ ED_UNASSIGNED, /* ^V */ 642 /* 23 */ ED_DELETE_PREV_WORD, /* ^W */ 643 /* 24 */ ED_UNASSIGNED, /* ^X */ 644 /* 25 */ ED_UNASSIGNED, /* ^Y */ 645 /* 26 */ ED_UNASSIGNED, /* ^Z */ 646 /* 27 */ EM_META_NEXT, /* ^[ */ 647 /* 28 */ ED_TTY_SIGQUIT, /* ^\ */ 648 /* 29 */ ED_UNASSIGNED, /* ^] */ 649 /* 30 */ ED_UNASSIGNED, /* ^^ */ 650 /* 31 */ ED_UNASSIGNED, /* ^_ */ 651 /* 32 */ ED_NEXT_CHAR, /* SPACE */ 652 /* 33 */ ED_UNASSIGNED, /* ! */ 653 /* 34 */ ED_UNASSIGNED, /* " */ 654 /* 35 */ ED_UNASSIGNED, /* # */ 655 /* 36 */ ED_MOVE_TO_END, /* $ */ 656 /* 37 */ ED_UNASSIGNED, /* % */ 657 /* 38 */ ED_UNASSIGNED, /* & */ 658 /* 39 */ ED_UNASSIGNED, /* ' */ 659 /* 40 */ ED_UNASSIGNED, /* ( */ 660 /* 41 */ ED_UNASSIGNED, /* ) */ 661 /* 42 */ ED_UNASSIGNED, /* * */ 662 /* 43 */ ED_NEXT_HISTORY, /* + */ 663 /* 44 */ VI_REPEAT_PREV_CHAR, /* , */ 664 /* 45 */ ED_PREV_HISTORY, /* - */ 665 /* 46 */ ED_UNASSIGNED, /* . */ 666 /* 47 */ VI_SEARCH_PREV, /* / */ 667 /* 48 */ VI_ZERO, /* 0 */ 668 /* 49 */ ED_ARGUMENT_DIGIT, /* 1 */ 669 /* 50 */ ED_ARGUMENT_DIGIT, /* 2 */ 670 /* 51 */ ED_ARGUMENT_DIGIT, /* 3 */ 671 /* 52 */ ED_ARGUMENT_DIGIT, /* 4 */ 672 /* 53 */ ED_ARGUMENT_DIGIT, /* 5 */ 673 /* 54 */ ED_ARGUMENT_DIGIT, /* 6 */ 674 /* 55 */ ED_ARGUMENT_DIGIT, /* 7 */ 675 /* 56 */ ED_ARGUMENT_DIGIT, /* 8 */ 676 /* 57 */ ED_ARGUMENT_DIGIT, /* 9 */ 677 /* 58 */ ED_COMMAND, /* : */ 678 /* 59 */ VI_REPEAT_NEXT_CHAR, /* ; */ 679 /* 60 */ ED_UNASSIGNED, /* < */ 680 /* 61 */ ED_UNASSIGNED, /* = */ 681 /* 62 */ ED_UNASSIGNED, /* > */ 682 /* 63 */ VI_SEARCH_NEXT, /* ? */ 683 /* 64 */ ED_UNASSIGNED, /* @ */ 684 /* 65 */ VI_ADD_AT_EOL, /* A */ 685 /* 66 */ VI_PREV_SPACE_WORD, /* B */ 686 /* 67 */ VI_CHANGE_TO_EOL, /* C */ 687 /* 68 */ ED_KILL_LINE, /* D */ 688 /* 69 */ VI_TO_END_WORD, /* E */ 689 /* 70 */ VI_PREV_CHAR, /* F */ 690 /* 71 */ ED_UNASSIGNED, /* G */ 691 /* 72 */ ED_UNASSIGNED, /* H */ 692 /* 73 */ VI_INSERT_AT_BOL, /* I */ 693 /* 74 */ ED_SEARCH_NEXT_HISTORY, /* J */ 694 /* 75 */ ED_SEARCH_PREV_HISTORY, /* K */ 695 /* 76 */ ED_UNASSIGNED, /* L */ 696 /* 77 */ ED_UNASSIGNED, /* M */ 697 /* 78 */ VI_REPEAT_SEARCH_PREV, /* N */ 698 /* 79 */ ED_SEQUENCE_LEAD_IN, /* O */ 699 /* 80 */ VI_PASTE_PREV, /* P */ 700 /* 81 */ ED_UNASSIGNED, /* Q */ 701 /* 82 */ VI_REPLACE_MODE, /* R */ 702 /* 83 */ VI_SUBSTITUTE_LINE, /* S */ 703 /* 84 */ VI_TO_PREV_CHAR, /* T */ 704 /* 85 */ ED_UNASSIGNED, /* U */ 705 /* 86 */ ED_UNASSIGNED, /* V */ 706 /* 87 */ VI_NEXT_SPACE_WORD, /* W */ 707 /* 88 */ ED_DELETE_PREV_CHAR, /* X */ 708 /* 89 */ ED_UNASSIGNED, /* Y */ 709 /* 90 */ ED_UNASSIGNED, /* Z */ 710 /* 91 */ ED_SEQUENCE_LEAD_IN, /* [ */ 711 /* 92 */ ED_UNASSIGNED, /* \ */ 712 /* 93 */ ED_UNASSIGNED, /* ] */ 713 /* 94 */ ED_MOVE_TO_BEG, /* ^ */ 714 /* 95 */ ED_UNASSIGNED, /* _ */ 715 /* 96 */ ED_UNASSIGNED, /* ` */ 716 /* 97 */ VI_ADD, /* a */ 717 /* 98 */ VI_PREV_WORD, /* b */ 718 /* 99 */ VI_CHANGE_META, /* c */ 719 /* 100 */ VI_DELETE_META, /* d */ 720 /* 101 */ VI_END_WORD, /* e */ 721 /* 102 */ VI_NEXT_CHAR, /* f */ 722 /* 103 */ ED_UNASSIGNED, /* g */ 723 /* 104 */ ED_PREV_CHAR, /* h */ 724 /* 105 */ VI_INSERT, /* i */ 725 /* 106 */ ED_NEXT_HISTORY, /* j */ 726 /* 107 */ ED_PREV_HISTORY, /* k */ 727 /* 108 */ ED_NEXT_CHAR, /* l */ 728 /* 109 */ ED_UNASSIGNED, /* m */ 729 /* 110 */ VI_REPEAT_SEARCH_NEXT, /* n */ 730 /* 111 */ ED_UNASSIGNED, /* o */ 731 /* 112 */ VI_PASTE_NEXT, /* p */ 732 /* 113 */ ED_UNASSIGNED, /* q */ 733 /* 114 */ VI_REPLACE_CHAR, /* r */ 734 /* 115 */ VI_SUBSTITUTE_CHAR, /* s */ 735 /* 116 */ VI_TO_NEXT_CHAR, /* t */ 736 /* 117 */ VI_UNDO, /* u */ 737 /* 118 */ ED_UNASSIGNED, /* v */ 738 /* 119 */ VI_NEXT_WORD, /* w */ 739 /* 120 */ ED_DELETE_NEXT_CHAR, /* x */ 740 /* 121 */ ED_UNASSIGNED, /* y */ 741 /* 122 */ ED_UNASSIGNED, /* z */ 742 /* 123 */ ED_UNASSIGNED, /* { */ 743 /* 124 */ ED_UNASSIGNED, /* | */ 744 /* 125 */ ED_UNASSIGNED, /* } */ 745 /* 126 */ VI_CHANGE_CASE, /* ~ */ 746 /* 127 */ ED_DELETE_PREV_CHAR, /* ^? */ 747 /* 128 */ ED_UNASSIGNED, /* M-^@ */ 748 /* 129 */ ED_UNASSIGNED, /* M-^A */ 749 /* 130 */ ED_UNASSIGNED, /* M-^B */ 750 /* 131 */ ED_UNASSIGNED, /* M-^C */ 751 /* 132 */ ED_UNASSIGNED, /* M-^D */ 752 /* 133 */ ED_UNASSIGNED, /* M-^E */ 753 /* 134 */ ED_UNASSIGNED, /* M-^F */ 754 /* 135 */ ED_UNASSIGNED, /* M-^G */ 755 /* 136 */ ED_UNASSIGNED, /* M-^H */ 756 /* 137 */ ED_UNASSIGNED, /* M-^I */ 757 /* 138 */ ED_UNASSIGNED, /* M-^J */ 758 /* 139 */ ED_UNASSIGNED, /* M-^K */ 759 /* 140 */ ED_UNASSIGNED, /* M-^L */ 760 /* 141 */ ED_UNASSIGNED, /* M-^M */ 761 /* 142 */ ED_UNASSIGNED, /* M-^N */ 762 /* 143 */ ED_UNASSIGNED, /* M-^O */ 763 /* 144 */ ED_UNASSIGNED, /* M-^P */ 764 /* 145 */ ED_UNASSIGNED, /* M-^Q */ 765 /* 146 */ ED_UNASSIGNED, /* M-^R */ 766 /* 147 */ ED_UNASSIGNED, /* M-^S */ 767 /* 148 */ ED_UNASSIGNED, /* M-^T */ 768 /* 149 */ ED_UNASSIGNED, /* M-^U */ 769 /* 150 */ ED_UNASSIGNED, /* M-^V */ 770 /* 151 */ ED_UNASSIGNED, /* M-^W */ 771 /* 152 */ ED_UNASSIGNED, /* M-^X */ 772 /* 153 */ ED_UNASSIGNED, /* M-^Y */ 773 /* 154 */ ED_UNASSIGNED, /* M-^Z */ 774 /* 155 */ ED_UNASSIGNED, /* M-^[ */ 775 /* 156 */ ED_UNASSIGNED, /* M-^\ */ 776 /* 157 */ ED_UNASSIGNED, /* M-^] */ 777 /* 158 */ ED_UNASSIGNED, /* M-^^ */ 778 /* 159 */ ED_UNASSIGNED, /* M-^_ */ 779 /* 160 */ ED_UNASSIGNED, /* M-SPACE */ 780 /* 161 */ ED_UNASSIGNED, /* M-! */ 781 /* 162 */ ED_UNASSIGNED, /* M-" */ 782 /* 163 */ ED_UNASSIGNED, /* M-# */ 783 /* 164 */ ED_UNASSIGNED, /* M-$ */ 784 /* 165 */ ED_UNASSIGNED, /* M-% */ 785 /* 166 */ ED_UNASSIGNED, /* M-& */ 786 /* 167 */ ED_UNASSIGNED, /* M-' */ 787 /* 168 */ ED_UNASSIGNED, /* M-( */ 788 /* 169 */ ED_UNASSIGNED, /* M-) */ 789 /* 170 */ ED_UNASSIGNED, /* M-* */ 790 /* 171 */ ED_UNASSIGNED, /* M-+ */ 791 /* 172 */ ED_UNASSIGNED, /* M-, */ 792 /* 173 */ ED_UNASSIGNED, /* M-- */ 793 /* 174 */ ED_UNASSIGNED, /* M-. */ 794 /* 175 */ ED_UNASSIGNED, /* M-/ */ 795 /* 176 */ ED_UNASSIGNED, /* M-0 */ 796 /* 177 */ ED_UNASSIGNED, /* M-1 */ 797 /* 178 */ ED_UNASSIGNED, /* M-2 */ 798 /* 179 */ ED_UNASSIGNED, /* M-3 */ 799 /* 180 */ ED_UNASSIGNED, /* M-4 */ 800 /* 181 */ ED_UNASSIGNED, /* M-5 */ 801 /* 182 */ ED_UNASSIGNED, /* M-6 */ 802 /* 183 */ ED_UNASSIGNED, /* M-7 */ 803 /* 184 */ ED_UNASSIGNED, /* M-8 */ 804 /* 185 */ ED_UNASSIGNED, /* M-9 */ 805 /* 186 */ ED_UNASSIGNED, /* M-: */ 806 /* 187 */ ED_UNASSIGNED, /* M-; */ 807 /* 188 */ ED_UNASSIGNED, /* M-< */ 808 /* 189 */ ED_UNASSIGNED, /* M-= */ 809 /* 190 */ ED_UNASSIGNED, /* M-> */ 810 /* 191 */ ED_UNASSIGNED, /* M-? */ 811 /* 192 */ ED_UNASSIGNED, /* M-@ */ 812 /* 193 */ ED_UNASSIGNED, /* M-A */ 813 /* 194 */ ED_UNASSIGNED, /* M-B */ 814 /* 195 */ ED_UNASSIGNED, /* M-C */ 815 /* 196 */ ED_UNASSIGNED, /* M-D */ 816 /* 197 */ ED_UNASSIGNED, /* M-E */ 817 /* 198 */ ED_UNASSIGNED, /* M-F */ 818 /* 199 */ ED_UNASSIGNED, /* M-G */ 819 /* 200 */ ED_UNASSIGNED, /* M-H */ 820 /* 201 */ ED_UNASSIGNED, /* M-I */ 821 /* 202 */ ED_UNASSIGNED, /* M-J */ 822 /* 203 */ ED_UNASSIGNED, /* M-K */ 823 /* 204 */ ED_UNASSIGNED, /* M-L */ 824 /* 205 */ ED_UNASSIGNED, /* M-M */ 825 /* 206 */ ED_UNASSIGNED, /* M-N */ 826 /* 207 */ ED_SEQUENCE_LEAD_IN, /* M-O */ 827 /* 208 */ ED_UNASSIGNED, /* M-P */ 828 /* 209 */ ED_UNASSIGNED, /* M-Q */ 829 /* 210 */ ED_UNASSIGNED, /* M-R */ 830 /* 211 */ ED_UNASSIGNED, /* M-S */ 831 /* 212 */ ED_UNASSIGNED, /* M-T */ 832 /* 213 */ ED_UNASSIGNED, /* M-U */ 833 /* 214 */ ED_UNASSIGNED, /* M-V */ 834 /* 215 */ ED_UNASSIGNED, /* M-W */ 835 /* 216 */ ED_UNASSIGNED, /* M-X */ 836 /* 217 */ ED_UNASSIGNED, /* M-Y */ 837 /* 218 */ ED_UNASSIGNED, /* M-Z */ 838 /* 219 */ ED_SEQUENCE_LEAD_IN, /* M-[ */ 839 /* 220 */ ED_UNASSIGNED, /* M-\ */ 840 /* 221 */ ED_UNASSIGNED, /* M-] */ 841 /* 222 */ ED_UNASSIGNED, /* M-^ */ 842 /* 223 */ ED_UNASSIGNED, /* M-_ */ 843 /* 224 */ ED_UNASSIGNED, /* M-` */ 844 /* 225 */ ED_UNASSIGNED, /* M-a */ 845 /* 226 */ ED_UNASSIGNED, /* M-b */ 846 /* 227 */ ED_UNASSIGNED, /* M-c */ 847 /* 228 */ ED_UNASSIGNED, /* M-d */ 848 /* 229 */ ED_UNASSIGNED, /* M-e */ 849 /* 230 */ ED_UNASSIGNED, /* M-f */ 850 /* 231 */ ED_UNASSIGNED, /* M-g */ 851 /* 232 */ ED_UNASSIGNED, /* M-h */ 852 /* 233 */ ED_UNASSIGNED, /* M-i */ 853 /* 234 */ ED_UNASSIGNED, /* M-j */ 854 /* 235 */ ED_UNASSIGNED, /* M-k */ 855 /* 236 */ ED_UNASSIGNED, /* M-l */ 856 /* 237 */ ED_UNASSIGNED, /* M-m */ 857 /* 238 */ ED_UNASSIGNED, /* M-n */ 858 /* 239 */ ED_UNASSIGNED, /* M-o */ 859 /* 240 */ ED_UNASSIGNED, /* M-p */ 860 /* 241 */ ED_UNASSIGNED, /* M-q */ 861 /* 242 */ ED_UNASSIGNED, /* M-r */ 862 /* 243 */ ED_UNASSIGNED, /* M-s */ 863 /* 244 */ ED_UNASSIGNED, /* M-t */ 864 /* 245 */ ED_UNASSIGNED, /* M-u */ 865 /* 246 */ ED_UNASSIGNED, /* M-v */ 866 /* 247 */ ED_UNASSIGNED, /* M-w */ 867 /* 248 */ ED_UNASSIGNED, /* M-x */ 868 /* 249 */ ED_UNASSIGNED, /* M-y */ 869 /* 250 */ ED_UNASSIGNED, /* M-z */ 870 /* 251 */ ED_UNASSIGNED, /* M-{ */ 871 /* 252 */ ED_UNASSIGNED, /* M-| */ 872 /* 253 */ ED_UNASSIGNED, /* M-} */ 873 /* 254 */ ED_UNASSIGNED, /* M-~ */ 874 /* 255 */ ED_UNASSIGNED /* M-^? */ 875 }; 876 877 878 /* map_init(): 879 * Initialize and allocate the maps 880 */ 881 protected int 882 map_init(el) 883 EditLine *el; 884 { 885 886 /* 887 * Make sure those are correct before starting. 888 */ 889 #ifdef MAP_DEBUG 890 if (sizeof(el_map_emacs) != N_KEYS * sizeof(el_action_t)) 891 abort(); 892 if (sizeof(el_map_vi_command) != N_KEYS * sizeof(el_action_t)) 893 abort(); 894 if (sizeof(el_map_vi_insert) != N_KEYS * sizeof(el_action_t)) 895 abort(); 896 #endif 897 898 el->el_map.alt = (el_action_t *) el_malloc(sizeof(el_action_t) * N_KEYS); 899 el->el_map.key = (el_action_t *) el_malloc(sizeof(el_action_t) * N_KEYS); 900 el->el_map.emacs = el_map_emacs; 901 el->el_map.vic = el_map_vi_command; 902 el->el_map.vii = el_map_vi_insert; 903 el->el_map.help = (el_bindings_t *) el_malloc(sizeof(el_bindings_t) * 904 EL_NUM_FCNS); 905 (void) memcpy(el->el_map.help, help__get(), 906 sizeof(el_bindings_t) * EL_NUM_FCNS); 907 el->el_map.func = (el_func_t *) el_malloc(sizeof(el_func_t) * EL_NUM_FCNS); 908 memcpy(el->el_map.func, func__get(), sizeof(el_func_t) * EL_NUM_FCNS); 909 el->el_map.nfunc = EL_NUM_FCNS; 910 911 #ifdef VIDEFAULT 912 map_init_vi(el); 913 #else 914 map_init_emacs(el); 915 #endif /* VIDEFAULT */ 916 return 0; 917 } 918 919 920 /* map_end(): 921 * Free the space taken by the editor maps 922 */ 923 protected void 924 map_end(el) 925 EditLine *el; 926 { 927 el_free((ptr_t) el->el_map.alt); 928 el->el_map.alt = NULL; 929 el_free((ptr_t) el->el_map.key); 930 el->el_map.key = NULL; 931 el->el_map.emacs = NULL; 932 el->el_map.vic = NULL; 933 el->el_map.vii = NULL; 934 el_free((ptr_t) el->el_map.help); 935 el->el_map.help = NULL; 936 el_free((ptr_t) el->el_map.func); 937 el->el_map.func = NULL; 938 } 939 940 941 /* map_init_nls(): 942 * Find all the printable keys and bind them to self insert 943 */ 944 private void 945 map_init_nls(el) 946 EditLine *el; 947 { 948 int i; 949 el_action_t *map = el->el_map.key; 950 951 for (i = 0200; i <= 0377; i++) 952 if (isprint(i)) 953 map[i] = ED_INSERT; 954 } 955 956 957 /* map_init_meta(): 958 * Bind all the meta keys to the appropriate ESC-<key> sequence 959 */ 960 private void 961 map_init_meta(el) 962 EditLine *el; 963 { 964 char buf[3]; 965 register int i; 966 el_action_t *map = el->el_map.key; 967 el_action_t *alt = el->el_map.alt; 968 969 for (i = 0; i <= 0377 && map[i] != EM_META_NEXT; i++) 970 continue; 971 972 if (i > 0377) { 973 for (i = 0; i <= 0377 && alt[i] != EM_META_NEXT; i++) 974 continue; 975 if (i > 0377) { 976 i = 033; 977 if (el->el_map.type == MAP_VI) 978 map = alt; 979 } 980 else 981 map = alt; 982 } 983 buf[0] = (char) i; 984 buf[2] = 0; 985 for (i = 0200; i <= 0377; i++) 986 switch (map[i]) { 987 case ED_INSERT: 988 case ED_UNASSIGNED: 989 case ED_SEQUENCE_LEAD_IN: 990 break; 991 default: 992 buf[1] = i & 0177; 993 key_add(el, buf, key_map_cmd(el, (int) map[i]), XK_CMD); 994 break; 995 } 996 map[buf[0]] = ED_SEQUENCE_LEAD_IN; 997 } 998 999 1000 /* map_init_vi(): 1001 * Initialize the vi bindings 1002 */ 1003 protected void 1004 map_init_vi(el) 1005 EditLine *el; 1006 { 1007 register int i; 1008 el_action_t *key = el->el_map.key; 1009 el_action_t *alt = el->el_map.alt; 1010 el_action_t *vii = el->el_map.vii; 1011 el_action_t *vic = el->el_map.vic; 1012 1013 el->el_map.type = MAP_VI; 1014 el->el_map.current = el->el_map.key; 1015 1016 key_reset(el); 1017 1018 for (i = 0; i < N_KEYS; i++) { 1019 key[i] = vii[i]; 1020 alt[i] = vic[i]; 1021 } 1022 1023 map_init_meta(el); 1024 #ifdef notyet 1025 if (0 /* XXX: USER has set LC_CTYPE */) 1026 map_init_nls(el); 1027 #endif 1028 1029 tty_bind_char(el, 1); 1030 term_bind_arrow(el); 1031 } 1032 1033 1034 /* map_init_emacs(): 1035 * Initialize the emacs bindings 1036 */ 1037 protected void 1038 map_init_emacs(el) 1039 EditLine *el; 1040 { 1041 int i; 1042 char buf[3]; 1043 el_action_t *key = el->el_map.key; 1044 el_action_t *alt = el->el_map.alt; 1045 el_action_t *emacs = el->el_map.emacs; 1046 1047 el->el_map.type = MAP_EMACS; 1048 el->el_map.current = el->el_map.key; 1049 key_reset(el); 1050 1051 for (i = 0; i < N_KEYS; i++) { 1052 key[i] = emacs[i]; 1053 alt[i] = ED_UNASSIGNED; 1054 } 1055 1056 map_init_meta(el); 1057 #ifdef notyet 1058 if (0 /* XXX: USER has set LC_CTYPE */) 1059 map_init_nls(el); 1060 #endif 1061 map_init_nls(el); 1062 1063 buf[0] = CONTROL('X'); 1064 buf[2] = 0; 1065 buf[1] = CONTROL('X'); 1066 key_add(el, buf, key_map_cmd(el, EM_EXCHANGE_MARK), XK_CMD); 1067 1068 tty_bind_char(el, 1); 1069 term_bind_arrow(el); 1070 } 1071 1072 1073 /* map_set_editor(): 1074 * Set the editor 1075 */ 1076 protected int 1077 map_set_editor(el, editor) 1078 EditLine *el; 1079 char *editor; 1080 { 1081 if (strcmp(editor, "emacs") == 0) { 1082 map_init_emacs(el); 1083 return 0; 1084 } 1085 if (strcmp(editor, "vi") == 0) { 1086 map_init_vi(el); 1087 return 0; 1088 } 1089 return -1; 1090 } 1091 1092 1093 /* map_print_key(): 1094 * Print the function description for 1 key 1095 */ 1096 private void 1097 map_print_key(el, map, in) 1098 EditLine *el; 1099 el_action_t *map; 1100 char *in; 1101 { 1102 char outbuf[EL_BUFSIZ]; 1103 el_bindings_t *bp; 1104 1105 if (in[0] == '\0' || in[1] == '\0') { 1106 (void) key__decode_str(in, outbuf, ""); 1107 for (bp = el->el_map.help; bp->name != NULL; bp++) 1108 if (bp->func == map[(unsigned char) *in]) { 1109 (void) fprintf(el->el_outfile, 1110 "%s\t->\t%s\n", outbuf, bp->name); 1111 return; 1112 } 1113 } 1114 else 1115 key_print(el, in); 1116 } 1117 1118 1119 /* map_print_some_keys(): 1120 * Print keys from first to last 1121 */ 1122 private void 1123 map_print_some_keys(el, map, first, last) 1124 EditLine *el; 1125 el_action_t *map; 1126 int first, last; 1127 { 1128 el_bindings_t *bp; 1129 char firstbuf[2], lastbuf[2]; 1130 char unparsbuf[EL_BUFSIZ], extrabuf[EL_BUFSIZ]; 1131 1132 firstbuf[0] = first; 1133 firstbuf[1] = 0; 1134 lastbuf[0] = last; 1135 lastbuf[1] = 0; 1136 if (map[first] == ED_UNASSIGNED) { 1137 if (first == last) 1138 (void) fprintf(el->el_outfile, "%-15s-> is undefined\n", 1139 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1140 return; 1141 } 1142 1143 for (bp = el->el_map.help; bp->name != NULL; bp++) { 1144 if (bp->func == map[first]) { 1145 if (first == last) { 1146 (void) fprintf(el->el_outfile, "%-15s-> %s\n", 1147 key__decode_str(firstbuf, unparsbuf, STRQQ), 1148 bp->name); 1149 } 1150 else { 1151 (void) fprintf(el->el_outfile, "%-4s to %-7s-> %s\n", 1152 key__decode_str(firstbuf, unparsbuf, STRQQ), 1153 key__decode_str(lastbuf, extrabuf, STRQQ), 1154 bp->name); 1155 } 1156 return; 1157 } 1158 } 1159 #ifdef MAP_DEBUG 1160 if (map == el->el_map.key) { 1161 (void) fprintf(el->el_outfile, "BUG!!! %s isn't bound to anything.\n", 1162 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1163 (void) fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n", 1164 first, el->el_map.key[first]); 1165 } 1166 else { 1167 (void) fprintf(el->el_outfile, "BUG!!! %s isn't bound to anything.\n", 1168 key__decode_str(firstbuf, unparsbuf, STRQQ)); 1169 (void) fprintf(el->el_outfile, "el->el_map.alt[%d] == %d\n", 1170 first, el->el_map.alt[first]); 1171 } 1172 #endif 1173 abort(); 1174 } 1175 1176 1177 /* map_print_all_keys(): 1178 * Print the function description for all keys. 1179 */ 1180 private void 1181 map_print_all_keys(el) 1182 EditLine *el; 1183 { 1184 int prev, i; 1185 1186 (void) fprintf(el->el_outfile, "Standard key bindings\n"); 1187 prev = 0; 1188 for (i = 0; i < N_KEYS; i++) { 1189 if (el->el_map.key[prev] == el->el_map.key[i]) 1190 continue; 1191 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1192 prev = i; 1193 } 1194 map_print_some_keys(el, el->el_map.key, prev, i - 1); 1195 1196 (void) fprintf(el->el_outfile, "Alternative key bindings\n"); 1197 prev = 0; 1198 for (i = 0; i < N_KEYS; i++) { 1199 if (el->el_map.alt[prev] == el->el_map.alt[i]) 1200 continue; 1201 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1202 prev = i; 1203 } 1204 map_print_some_keys(el, el->el_map.alt, prev, i - 1); 1205 1206 (void) fprintf(el->el_outfile, "Multi-character bindings\n"); 1207 key_print(el, ""); 1208 (void) fprintf(el->el_outfile, "Arrow key bindings\n"); 1209 term_print_arrow(el, ""); 1210 } 1211 1212 1213 /* map_bind(): 1214 * Add/remove/change bindings 1215 */ 1216 protected int 1217 map_bind(el, argc, argv) 1218 EditLine *el; 1219 int argc; 1220 char **argv; 1221 { 1222 el_action_t *map; 1223 int ntype, remove; 1224 char *p; 1225 char inbuf[EL_BUFSIZ]; 1226 char outbuf[EL_BUFSIZ]; 1227 char *in = NULL; 1228 char *out = NULL; 1229 el_bindings_t *bp; 1230 int cmd; 1231 int key; 1232 1233 if (argv == NULL) 1234 return -1; 1235 1236 map = el->el_map.key; 1237 ntype = XK_CMD; 1238 key = remove = 0; 1239 for (argc = 1; (p = argv[argc]) != NULL; argc++) 1240 if (p[0] == '-') 1241 switch (p[1]) { 1242 case 'a': 1243 map = el->el_map.alt; 1244 break; 1245 1246 case 's': 1247 ntype = XK_STR; 1248 break; 1249 #ifdef notyet 1250 case 'c': 1251 ntype = XK_EXE; 1252 break; 1253 #endif 1254 case 'k': 1255 key = 1; 1256 break; 1257 1258 case 'r': 1259 remove = 1; 1260 break; 1261 1262 case 'v': 1263 map_init_vi(el); 1264 return 0; 1265 1266 case 'e': 1267 map_init_emacs(el); 1268 return 0; 1269 1270 case 'l': 1271 for (bp = el->el_map.help; bp->name != NULL; bp++) 1272 (void) fprintf(el->el_outfile, "%s\n\t%s\n", 1273 bp->name, bp->description); 1274 return 0; 1275 default: 1276 (void) fprintf(el->el_errfile, "%s: Invalid switch `%c'.\n", 1277 argv[0], p[1]); 1278 } 1279 else 1280 break; 1281 1282 if (argv[argc] == NULL) { 1283 map_print_all_keys(el); 1284 return 0; 1285 } 1286 1287 if (key) 1288 in = argv[argc++]; 1289 else 1290 if ((in = parse__string(inbuf, argv[argc++])) == NULL) { 1291 (void) fprintf(el->el_errfile, "%s: Invalid \\ or ^ in instring.\n", 1292 argv[0]); 1293 return -1; 1294 } 1295 1296 if (remove) { 1297 if (key) { 1298 (void) term_clear_arrow(el, in); 1299 return -1; 1300 } 1301 if (in[1]) 1302 (void) key_delete(el, in); 1303 else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN) 1304 (void) key_delete(el, in); 1305 else 1306 map[(unsigned char) *in] = ED_UNASSIGNED; 1307 return 0; 1308 } 1309 1310 if (argv[argc] == NULL) { 1311 if (key) 1312 term_print_arrow(el, in); 1313 else 1314 map_print_key(el, map, in); 1315 return 0; 1316 } 1317 1318 #ifdef notyet 1319 if (argv[argc + 1] != NULL) { 1320 bindkey_usage(); 1321 return -1; 1322 } 1323 #endif 1324 1325 switch (ntype) { 1326 case XK_STR: 1327 case XK_EXE: 1328 if ((out = parse__string(outbuf, argv[argc])) == NULL) { 1329 (void) fprintf(el->el_errfile, 1330 "%s: Invalid \\ or ^ in outstring.\n", argv[0]); 1331 return -1; 1332 } 1333 if (key) 1334 term_set_arrow(el, in, key_map_str(el, out), ntype); 1335 else 1336 key_add(el, in, key_map_str(el, out), ntype); 1337 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1338 break; 1339 1340 case XK_CMD: 1341 if ((cmd = parse_cmd(el, argv[argc])) == -1) { 1342 (void) fprintf(el->el_errfile, 1343 "%s: Invalid command `%s'.\n", argv[0], argv[argc]); 1344 return -1; 1345 } 1346 if (key) 1347 term_set_arrow(el, in, key_map_str(el, out), ntype); 1348 else { 1349 if (in[1]) { 1350 key_add(el, in, key_map_cmd(el, cmd), ntype); 1351 map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN; 1352 } 1353 else { 1354 key_clear(el, map, in); 1355 map[(unsigned char) *in] = cmd; 1356 } 1357 } 1358 break; 1359 1360 default: 1361 abort(); 1362 break; 1363 } 1364 return 0; 1365 } 1366 1367 1368 /* map_addfunc(): 1369 * add a user defined function 1370 */ 1371 protected int 1372 map_addfunc(el, name, help, func) 1373 EditLine *el; 1374 const char *name; 1375 const char *help; 1376 el_func_t func; 1377 { 1378 int nf = el->el_map.nfunc + 2; 1379 if (name == NULL || help == NULL || func == NULL) 1380 return -1; 1381 1382 el->el_map.func = (el_func_t *) 1383 el_realloc(el->el_map.func, nf * sizeof(el_func_t)); 1384 el->el_map.help = (el_bindings_t *) 1385 el_realloc(el->el_map.help, nf * sizeof(el_bindings_t)); 1386 1387 nf = el->el_map.nfunc; 1388 el->el_map.func[nf] = func; 1389 1390 el->el_map.help[nf].name = name; 1391 el->el_map.help[nf].func = nf; 1392 el->el_map.help[nf].description = help; 1393 el->el_map.help[++nf].name = NULL; 1394 el->el_map.nfunc++; 1395 1396 return 0; 1397 } 1398
Indexes created Thu Sep 25 08:09:54 GMT 2025