1 /* vi:set ts=8 sts=4 sw=4: 2 * 3 * VIM - Vi IMproved by Bram Moolenaar 4 * 5 * Do ":help uganda" in Vim to read copying and usage conditions. 6 * Do ":help credits" in Vim to see a list of people who contributed. 7 * See README.txt for an overview of the Vim source code. 8 */ 9 /* 10 * 11 * term.c: functions for controlling the terminal 12 * 13 * primitive termcap support for Amiga, MSDOS, and Win32 included 14 * 15 * NOTE: padding and variable substitution is not performed, 16 * when compiling without HAVE_TGETENT, we use tputs() and tgoto() dummies. 17 */ 18 19 /* 20 * Some systems have a prototype for tgetstr() with (char *) instead of 21 * (char **). This define removes that prototype. We include our own prototype 22 * below. 23 */ 24 25 #define tgetstr tgetstr_defined_wrong 26 #include "vim.h" 27 28 #ifdef HAVE_TGETENT 29 # ifdef HAVE_TERMIOS_H 30 # include <termios.h> /* seems to be required for some Linux */ 31 # endif 32 # ifdef HAVE_TERMCAP_H 33 # include <termcap.h> 34 # endif 35 36 /* 37 * A few linux systems define outfuntype in termcap.h to be used as the third 38 * argument for tputs(). 39 */ 40 # ifdef VMS 41 # define TPUTSFUNCAST 42 # else 43 # ifdef HAVE_OUTFUNTYPE 44 # define TPUTSFUNCAST (outfuntype) 45 # else 46 # define TPUTSFUNCAST (int (*)()) 47 # endif 48 # endif 49 #endif 50 51 #undef tgetstr 52 53 /* 54 * Here are the builtin termcap entries. They are not stored as complete 55 * Tcarr structures, as such a structure is too big. 56 * 57 * The entries are compact, therefore they normally are included even when 58 * HAVE_TGETENT is defined. When HAVE_TGETENT is defined, the builtin entries 59 * can be accessed with "builtin_amiga", "builtin_ansi", "builtin_debug", etc. 60 * 61 * Each termcap is a list of builtin_term structures. It always starts with 62 * KS_NAME, which separates the entries. See parse_builtin_tcap() for all 63 * details. 64 * bt_entry is either a KS_xxx code (>= 0), or a K_xxx code. 65 * 66 * Entries marked with "guessed" may be wrong. 67 */ 68 struct builtin_term 69 { 70 int bt_entry; 71 char *bt_string; 72 }; 73 74 /* start of keys that are not directly used by Vim but can be mapped */ 75 #define BT_EXTRA_KEYS 0x101 76 77 static struct builtin_term *find_builtin_term __ARGS((char_u *name)); 78 static void parse_builtin_tcap __ARGS((char_u *s)); 79 static void term_color __ARGS((char_u *s, int n)); 80 static void gather_termleader __ARGS((void)); 81 #ifdef FEAT_TERMRESPONSE 82 static void req_codes_from_term __ARGS((void)); 83 static void req_more_codes_from_term __ARGS((void)); 84 static void got_code_from_term __ARGS((char_u *code, int len)); 85 static void check_for_codes_from_term __ARGS((void)); 86 #endif 87 #if defined(FEAT_GUI) \ 88 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM))) 89 static int get_bytes_from_buf __ARGS((char_u *, char_u *, int)); 90 #endif 91 static void del_termcode_idx __ARGS((int idx)); 92 static int term_is_builtin __ARGS((char_u *name)); 93 static int term_7to8bit __ARGS((char_u *p)); 94 #ifdef FEAT_TERMRESPONSE 95 static void switch_to_8bit __ARGS((void)); 96 #endif 97 98 #ifdef HAVE_TGETENT 99 static char_u *tgetent_error __ARGS((char_u *, char_u *)); 100 101 /* 102 * Here is our own prototype for tgetstr(), any prototypes from the include 103 * files have been disabled by the define at the start of this file. 104 */ 105 char *tgetstr __ARGS((char *, char **)); 106 107 # ifdef FEAT_TERMRESPONSE 108 /* Request Terminal Version status: */ 109 # define CRV_GET 1 /* send T_CRV when switched to RAW mode */ 110 # define CRV_SENT 2 /* did send T_CRV, waiting for answer */ 111 # define CRV_GOT 3 /* received T_CRV response */ 112 static int crv_status = CRV_GET; 113 # endif 114 115 /* 116 * Don't declare these variables if termcap.h contains them. 117 * Autoconf checks if these variables should be declared extern (not all 118 * systems have them). 119 * Some versions define ospeed to be speed_t, but that is incompatible with 120 * BSD, where ospeed is short and speed_t is long. 121 */ 122 # ifndef HAVE_OSPEED 123 # ifdef OSPEED_EXTERN 124 extern short ospeed; 125 # else 126 short ospeed; 127 # endif 128 # endif 129 # ifndef HAVE_UP_BC_PC 130 # ifdef UP_BC_PC_EXTERN 131 extern char *UP, *BC, PC; 132 # else 133 char *UP, *BC, PC; 134 # endif 135 # endif 136 137 # define TGETSTR(s, p) vim_tgetstr((s), (p)) 138 # define TGETENT(b, t) tgetent((char *)(b), (char *)(t)) 139 static char_u *vim_tgetstr __ARGS((char *s, char_u **pp)); 140 #endif /* HAVE_TGETENT */ 141 142 static int detected_8bit = FALSE; /* detected 8-bit terminal */ 143 144 static struct builtin_term builtin_termcaps[] = 145 { 146 147 #if defined(FEAT_GUI) 148 /* 149 * GUI pseudo term-cap. 150 */ 151 {(int)KS_NAME, "gui"}, 152 {(int)KS_CE, IF_EB("\033|$", ESC_STR "|$")}, 153 {(int)KS_AL, IF_EB("\033|i", ESC_STR "|i")}, 154 # ifdef TERMINFO 155 {(int)KS_CAL, IF_EB("\033|%p1%dI", ESC_STR "|%p1%dI")}, 156 # else 157 {(int)KS_CAL, IF_EB("\033|%dI", ESC_STR "|%dI")}, 158 # endif 159 {(int)KS_DL, IF_EB("\033|d", ESC_STR "|d")}, 160 # ifdef TERMINFO 161 {(int)KS_CDL, IF_EB("\033|%p1%dD", ESC_STR "|%p1%dD")}, 162 {(int)KS_CS, IF_EB("\033|%p1%d;%p2%dR", ESC_STR "|%p1%d;%p2%dR")}, 163 # ifdef FEAT_VERTSPLIT 164 {(int)KS_CSV, IF_EB("\033|%p1%d;%p2%dV", ESC_STR "|%p1%d;%p2%dV")}, 165 # endif 166 # else 167 {(int)KS_CDL, IF_EB("\033|%dD", ESC_STR "|%dD")}, 168 {(int)KS_CS, IF_EB("\033|%d;%dR", ESC_STR "|%d;%dR")}, 169 # ifdef FEAT_VERTSPLIT 170 {(int)KS_CSV, IF_EB("\033|%d;%dV", ESC_STR "|%d;%dV")}, 171 # endif 172 # endif 173 {(int)KS_CL, IF_EB("\033|C", ESC_STR "|C")}, 174 /* attributes switched on with 'h', off with * 'H' */ 175 {(int)KS_ME, IF_EB("\033|31H", ESC_STR "|31H")}, /* HL_ALL */ 176 {(int)KS_MR, IF_EB("\033|1h", ESC_STR "|1h")}, /* HL_INVERSE */ 177 {(int)KS_MD, IF_EB("\033|2h", ESC_STR "|2h")}, /* HL_BOLD */ 178 {(int)KS_SE, IF_EB("\033|16H", ESC_STR "|16H")}, /* HL_STANDOUT */ 179 {(int)KS_SO, IF_EB("\033|16h", ESC_STR "|16h")}, /* HL_STANDOUT */ 180 {(int)KS_UE, IF_EB("\033|8H", ESC_STR "|8H")}, /* HL_UNDERLINE */ 181 {(int)KS_US, IF_EB("\033|8h", ESC_STR "|8h")}, /* HL_UNDERLINE */ 182 {(int)KS_UCE, IF_EB("\033|8C", ESC_STR "|8C")}, /* HL_UNDERCURL */ 183 {(int)KS_UCS, IF_EB("\033|8c", ESC_STR "|8c")}, /* HL_UNDERCURL */ 184 {(int)KS_CZR, IF_EB("\033|4H", ESC_STR "|4H")}, /* HL_ITALIC */ 185 {(int)KS_CZH, IF_EB("\033|4h", ESC_STR "|4h")}, /* HL_ITALIC */ 186 {(int)KS_VB, IF_EB("\033|f", ESC_STR "|f")}, 187 {(int)KS_MS, "y"}, 188 {(int)KS_UT, "y"}, 189 {(int)KS_LE, "\b"}, /* cursor-left = BS */ 190 {(int)KS_ND, "\014"}, /* cursor-right = CTRL-L */ 191 # ifdef TERMINFO 192 {(int)KS_CM, IF_EB("\033|%p1%d;%p2%dM", ESC_STR "|%p1%d;%p2%dM")}, 193 # else 194 {(int)KS_CM, IF_EB("\033|%d;%dM", ESC_STR "|%d;%dM")}, 195 # endif 196 /* there are no key sequences here, the GUI sequences are recognized 197 * in check_termcode() */ 198 #endif 199 200 #ifndef NO_BUILTIN_TCAPS 201 # if defined(RISCOS) || defined(ALL_BUILTIN_TCAPS) 202 /* 203 * Default for the Acorn. 204 */ 205 {(int)KS_NAME, "riscos"}, 206 {(int)KS_CL, "\014"}, /* Cls and Home Cursor */ 207 {(int)KS_CM, "\001%d\001%d\002"}, /* Position cursor */ 208 209 {(int)KS_CCO, "16"}, /* Allow 16 colors */ 210 211 {(int)KS_CAF, "\001%d\021"}, /* Set foreground colour */ 212 {(int)KS_CAB, "\001%d\022"}, /* Set background colour */ 213 214 215 {(int)KS_ME, "\004"}, /* Normal mode */ 216 {(int)KS_MR, "\005"}, /* Reverse */ 217 218 {(int)KS_VI, "\016"}, /* Cursor invisible */ 219 {(int)KS_VE, "\017"}, /* Cursor visible */ 220 {(int)KS_VS, "\020"}, /* Cursor very visible */ 221 222 {(int)KS_CS, "\001%d\001%d\003"}, /* Set scroll region */ 223 {(int)KS_SR, "\023"}, /* Scroll text down */ 224 {K_UP, "\217"}, 225 {K_DOWN, "\216"}, 226 {K_LEFT, "\214"}, 227 {K_RIGHT, "\215"}, 228 {K_S_UP, "\237"}, 229 {K_S_DOWN, "\236"}, 230 {K_S_LEFT, "\234"}, 231 {K_S_RIGHT, "\235"}, 232 233 {K_F1, "\201"}, 234 {K_F2, "\202"}, 235 {K_F3, "\203"}, 236 {K_F4, "\204"}, 237 {K_F5, "\205"}, 238 {K_F6, "\206"}, 239 {K_F7, "\207"}, 240 {K_F8, "\210"}, 241 {K_F9, "\211"}, 242 {K_F10, "\312"}, 243 {K_F11, "\313"}, 244 {K_F12, "\314"}, 245 {K_S_F1, "\221"}, 246 {K_S_F2, "\222"}, 247 {K_S_F3, "\223"}, 248 {K_S_F4, "\224"}, 249 {K_S_F5, "\225"}, 250 {K_S_F6, "\226"}, 251 {K_S_F7, "\227"}, 252 {K_S_F8, "\230"}, 253 {K_S_F9, "\231"}, 254 {K_S_F10, "\332"}, 255 {K_S_F11, "\333"}, 256 {K_S_F12, "\334"}, 257 {K_BS, "\010"}, 258 {K_INS, "\315"}, 259 {K_DEL, "\177"}, 260 {K_HOME, "\036"}, 261 {K_END, "\213"}, 262 {K_PAGEUP, "\237"}, 263 {K_PAGEDOWN, "\236"}, 264 # endif /* Acorn terminal */ 265 266 267 # if defined(AMIGA) || defined(ALL_BUILTIN_TCAPS) 268 /* 269 * Amiga console window, default for Amiga 270 */ 271 {(int)KS_NAME, "amiga"}, 272 {(int)KS_CE, "\033[K"}, 273 {(int)KS_CD, "\033[J"}, 274 {(int)KS_AL, "\033[L"}, 275 # ifdef TERMINFO 276 {(int)KS_CAL, "\033[%p1%dL"}, 277 # else 278 {(int)KS_CAL, "\033[%dL"}, 279 # endif 280 {(int)KS_DL, "\033[M"}, 281 # ifdef TERMINFO 282 {(int)KS_CDL, "\033[%p1%dM"}, 283 # else 284 {(int)KS_CDL, "\033[%dM"}, 285 # endif 286 {(int)KS_CL, "\014"}, 287 {(int)KS_VI, "\033[0 p"}, 288 {(int)KS_VE, "\033[1 p"}, 289 {(int)KS_ME, "\033[0m"}, 290 {(int)KS_MR, "\033[7m"}, 291 {(int)KS_MD, "\033[1m"}, 292 {(int)KS_SE, "\033[0m"}, 293 {(int)KS_SO, "\033[33m"}, 294 {(int)KS_US, "\033[4m"}, 295 {(int)KS_UE, "\033[0m"}, 296 {(int)KS_CZH, "\033[3m"}, 297 {(int)KS_CZR, "\033[0m"}, 298 #if defined(__MORPHOS__) || defined(__AROS__) 299 {(int)KS_CCO, "8"}, /* allow 8 colors */ 300 # ifdef TERMINFO 301 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ 302 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ 303 # else 304 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ 305 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ 306 # endif 307 {(int)KS_OP, "\033[m"}, /* reset colors */ 308 #endif 309 {(int)KS_MS, "y"}, 310 {(int)KS_UT, "y"}, /* guessed */ 311 {(int)KS_LE, "\b"}, 312 # ifdef TERMINFO 313 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, 314 # else 315 {(int)KS_CM, "\033[%i%d;%dH"}, 316 # endif 317 #if defined(__MORPHOS__) 318 {(int)KS_SR, "\033M"}, 319 #endif 320 # ifdef TERMINFO 321 {(int)KS_CRI, "\033[%p1%dC"}, 322 # else 323 {(int)KS_CRI, "\033[%dC"}, 324 # endif 325 {K_UP, "\233A"}, 326 {K_DOWN, "\233B"}, 327 {K_LEFT, "\233D"}, 328 {K_RIGHT, "\233C"}, 329 {K_S_UP, "\233T"}, 330 {K_S_DOWN, "\233S"}, 331 {K_S_LEFT, "\233 A"}, 332 {K_S_RIGHT, "\233 @"}, 333 {K_S_TAB, "\233Z"}, 334 {K_F1, "\233\060~"},/* some compilers don't dig "\2330" */ 335 {K_F2, "\233\061~"}, 336 {K_F3, "\233\062~"}, 337 {K_F4, "\233\063~"}, 338 {K_F5, "\233\064~"}, 339 {K_F6, "\233\065~"}, 340 {K_F7, "\233\066~"}, 341 {K_F8, "\233\067~"}, 342 {K_F9, "\233\070~"}, 343 {K_F10, "\233\071~"}, 344 {K_S_F1, "\233\061\060~"}, 345 {K_S_F2, "\233\061\061~"}, 346 {K_S_F3, "\233\061\062~"}, 347 {K_S_F4, "\233\061\063~"}, 348 {K_S_F5, "\233\061\064~"}, 349 {K_S_F6, "\233\061\065~"}, 350 {K_S_F7, "\233\061\066~"}, 351 {K_S_F8, "\233\061\067~"}, 352 {K_S_F9, "\233\061\070~"}, 353 {K_S_F10, "\233\061\071~"}, 354 {K_HELP, "\233?~"}, 355 {K_INS, "\233\064\060~"}, /* 101 key keyboard */ 356 {K_PAGEUP, "\233\064\061~"}, /* 101 key keyboard */ 357 {K_PAGEDOWN, "\233\064\062~"}, /* 101 key keyboard */ 358 {K_HOME, "\233\064\064~"}, /* 101 key keyboard */ 359 {K_END, "\233\064\065~"}, /* 101 key keyboard */ 360 361 {BT_EXTRA_KEYS, ""}, 362 {TERMCAP2KEY('#', '2'), "\233\065\064~"}, /* shifted home key */ 363 {TERMCAP2KEY('#', '3'), "\233\065\060~"}, /* shifted insert key */ 364 {TERMCAP2KEY('*', '7'), "\233\065\065~"}, /* shifted end key */ 365 # endif 366 367 # if defined(__BEOS__) || defined(ALL_BUILTIN_TCAPS) 368 /* 369 * almost standard ANSI terminal, default for bebox 370 */ 371 {(int)KS_NAME, "beos-ansi"}, 372 {(int)KS_CE, "\033[K"}, 373 {(int)KS_CD, "\033[J"}, 374 {(int)KS_AL, "\033[L"}, 375 # ifdef TERMINFO 376 {(int)KS_CAL, "\033[%p1%dL"}, 377 # else 378 {(int)KS_CAL, "\033[%dL"}, 379 # endif 380 {(int)KS_DL, "\033[M"}, 381 # ifdef TERMINFO 382 {(int)KS_CDL, "\033[%p1%dM"}, 383 # else 384 {(int)KS_CDL, "\033[%dM"}, 385 # endif 386 #ifdef BEOS_PR_OR_BETTER 387 # ifdef TERMINFO 388 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, 389 # else 390 {(int)KS_CS, "\033[%i%d;%dr"}, /* scroll region */ 391 # endif 392 #endif 393 {(int)KS_CL, "\033[H\033[2J"}, 394 #ifdef notyet 395 {(int)KS_VI, "[VI]"}, /* cursor invisible, VT320: CSI ? 25 l */ 396 {(int)KS_VE, "[VE]"}, /* cursor visible, VT320: CSI ? 25 h */ 397 #endif 398 {(int)KS_ME, "\033[m"}, /* normal mode */ 399 {(int)KS_MR, "\033[7m"}, /* reverse */ 400 {(int)KS_MD, "\033[1m"}, /* bold */ 401 {(int)KS_SO, "\033[31m"}, /* standout mode: red */ 402 {(int)KS_SE, "\033[m"}, /* standout end */ 403 {(int)KS_CZH, "\033[35m"}, /* italic: purple */ 404 {(int)KS_CZR, "\033[m"}, /* italic end */ 405 {(int)KS_US, "\033[4m"}, /* underscore mode */ 406 {(int)KS_UE, "\033[m"}, /* underscore end */ 407 {(int)KS_CCO, "8"}, /* allow 8 colors */ 408 # ifdef TERMINFO 409 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ 410 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ 411 # else 412 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ 413 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ 414 # endif 415 {(int)KS_OP, "\033[m"}, /* reset colors */ 416 {(int)KS_MS, "y"}, /* safe to move cur in reverse mode */ 417 {(int)KS_UT, "y"}, /* guessed */ 418 {(int)KS_LE, "\b"}, 419 # ifdef TERMINFO 420 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, 421 # else 422 {(int)KS_CM, "\033[%i%d;%dH"}, 423 # endif 424 {(int)KS_SR, "\033M"}, 425 # ifdef TERMINFO 426 {(int)KS_CRI, "\033[%p1%dC"}, 427 # else 428 {(int)KS_CRI, "\033[%dC"}, 429 # endif 430 #if defined(BEOS_DR8) 431 {(int)KS_DB, ""}, /* hack! see screen.c */ 432 #endif 433 434 {K_UP, "\033[A"}, 435 {K_DOWN, "\033[B"}, 436 {K_LEFT, "\033[D"}, 437 {K_RIGHT, "\033[C"}, 438 # endif 439 440 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) 441 /* 442 * standard ANSI terminal, default for unix 443 */ 444 {(int)KS_NAME, "ansi"}, 445 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, 446 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, 447 # ifdef TERMINFO 448 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, 449 # else 450 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, 451 # endif 452 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, 453 # ifdef TERMINFO 454 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, 455 # else 456 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, 457 # endif 458 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, 459 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, 460 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, 461 {(int)KS_MS, "y"}, 462 {(int)KS_UT, "y"}, /* guessed */ 463 {(int)KS_LE, "\b"}, 464 # ifdef TERMINFO 465 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")}, 466 # else 467 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, 468 # endif 469 # ifdef TERMINFO 470 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, 471 # else 472 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, 473 # endif 474 # endif 475 476 # if defined(MSDOS) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) 477 /* 478 * These codes are valid when nansi.sys or equivalent has been installed. 479 * Function keys on a PC are preceded with a NUL. These are converted into 480 * K_NUL '\316' in mch_inchar(), because we cannot handle NULs in key codes. 481 * CTRL-arrow is used instead of SHIFT-arrow. 482 */ 483 #ifdef __EMX__ 484 {(int)KS_NAME, "os2ansi"}, 485 #else 486 {(int)KS_NAME, "pcansi"}, 487 {(int)KS_DL, "\033[M"}, 488 {(int)KS_AL, "\033[L"}, 489 #endif 490 {(int)KS_CE, "\033[K"}, 491 {(int)KS_CL, "\033[2J"}, 492 {(int)KS_ME, "\033[0m"}, 493 {(int)KS_MR, "\033[5m"}, /* reverse: black on lightgrey */ 494 {(int)KS_MD, "\033[1m"}, /* bold: white text */ 495 {(int)KS_SE, "\033[0m"}, /* standout end */ 496 {(int)KS_SO, "\033[31m"}, /* standout: white on blue */ 497 {(int)KS_CZH, "\033[34;43m"}, /* italic mode: blue text on yellow */ 498 {(int)KS_CZR, "\033[0m"}, /* italic mode end */ 499 {(int)KS_US, "\033[36;41m"}, /* underscore mode: cyan text on red */ 500 {(int)KS_UE, "\033[0m"}, /* underscore mode end */ 501 {(int)KS_CCO, "8"}, /* allow 8 colors */ 502 # ifdef TERMINFO 503 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ 504 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ 505 # else 506 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ 507 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ 508 # endif 509 {(int)KS_OP, "\033[0m"}, /* reset colors */ 510 {(int)KS_MS, "y"}, 511 {(int)KS_UT, "y"}, /* guessed */ 512 {(int)KS_LE, "\b"}, 513 # ifdef TERMINFO 514 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, 515 # else 516 {(int)KS_CM, "\033[%i%d;%dH"}, 517 # endif 518 # ifdef TERMINFO 519 {(int)KS_CRI, "\033[%p1%dC"}, 520 # else 521 {(int)KS_CRI, "\033[%dC"}, 522 # endif 523 {K_UP, "\316H"}, 524 {K_DOWN, "\316P"}, 525 {K_LEFT, "\316K"}, 526 {K_RIGHT, "\316M"}, 527 {K_S_LEFT, "\316s"}, 528 {K_S_RIGHT, "\316t"}, 529 {K_F1, "\316;"}, 530 {K_F2, "\316<"}, 531 {K_F3, "\316="}, 532 {K_F4, "\316>"}, 533 {K_F5, "\316?"}, 534 {K_F6, "\316@"}, 535 {K_F7, "\316A"}, 536 {K_F8, "\316B"}, 537 {K_F9, "\316C"}, 538 {K_F10, "\316D"}, 539 {K_F11, "\316\205"}, /* guessed */ 540 {K_F12, "\316\206"}, /* guessed */ 541 {K_S_F1, "\316T"}, 542 {K_S_F2, "\316U"}, 543 {K_S_F3, "\316V"}, 544 {K_S_F4, "\316W"}, 545 {K_S_F5, "\316X"}, 546 {K_S_F6, "\316Y"}, 547 {K_S_F7, "\316Z"}, 548 {K_S_F8, "\316["}, 549 {K_S_F9, "\316\\"}, 550 {K_S_F10, "\316]"}, 551 {K_S_F11, "\316\207"}, /* guessed */ 552 {K_S_F12, "\316\210"}, /* guessed */ 553 {K_INS, "\316R"}, 554 {K_DEL, "\316S"}, 555 {K_HOME, "\316G"}, 556 {K_END, "\316O"}, 557 {K_PAGEDOWN, "\316Q"}, 558 {K_PAGEUP, "\316I"}, 559 # endif 560 561 # if defined(MSDOS) 562 /* 563 * These codes are valid for the pc video. The entries that start with ESC | 564 * are translated into conio calls in os_msdos.c. Default for MSDOS. 565 */ 566 {(int)KS_NAME, "pcterm"}, 567 {(int)KS_CE, "\033|K"}, 568 {(int)KS_AL, "\033|L"}, 569 {(int)KS_DL, "\033|M"}, 570 # ifdef TERMINFO 571 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"}, 572 # ifdef FEAT_VERTSPLIT 573 {(int)KS_CSV, "\033|%i%p1%d;%p2%dV"}, 574 # endif 575 # else 576 {(int)KS_CS, "\033|%i%d;%dr"}, 577 # ifdef FEAT_VERTSPLIT 578 {(int)KS_CSV, "\033|%i%d;%dV"}, 579 # endif 580 # endif 581 {(int)KS_CL, "\033|J"}, 582 {(int)KS_ME, "\033|0m"}, /* normal */ 583 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgrey */ 584 {(int)KS_MD, "\033|15m"}, /* bold: white text */ 585 {(int)KS_SE, "\033|0m"}, /* standout end */ 586 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ 587 {(int)KS_CZH, "\033|225m"}, /* italic mode: blue text on yellow */ 588 {(int)KS_CZR, "\033|0m"}, /* italic mode end */ 589 {(int)KS_US, "\033|67m"}, /* underscore mode: cyan text on red */ 590 {(int)KS_UE, "\033|0m"}, /* underscore mode end */ 591 {(int)KS_CCO, "16"}, /* allow 16 colors */ 592 # ifdef TERMINFO 593 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ 594 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ 595 # else 596 {(int)KS_CAB, "\033|%db"}, /* set background color */ 597 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ 598 # endif 599 {(int)KS_MS, "y"}, 600 {(int)KS_UT, "y"}, 601 {(int)KS_LE, "\b"}, 602 # ifdef TERMINFO 603 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"}, 604 # else 605 {(int)KS_CM, "\033|%i%d;%dH"}, 606 # endif 607 #ifdef DJGPP 608 {(int)KS_VB, "\033|B"}, /* visual bell */ 609 #endif 610 {K_UP, "\316H"}, 611 {K_DOWN, "\316P"}, 612 {K_LEFT, "\316K"}, 613 {K_RIGHT, "\316M"}, 614 {K_S_LEFT, "\316s"}, 615 {K_S_RIGHT, "\316t"}, 616 {K_S_TAB, "\316\017"}, 617 {K_F1, "\316;"}, 618 {K_F2, "\316<"}, 619 {K_F3, "\316="}, 620 {K_F4, "\316>"}, 621 {K_F5, "\316?"}, 622 {K_F6, "\316@"}, 623 {K_F7, "\316A"}, 624 {K_F8, "\316B"}, 625 {K_F9, "\316C"}, 626 {K_F10, "\316D"}, 627 {K_F11, "\316\205"}, 628 {K_F12, "\316\206"}, 629 {K_S_F1, "\316T"}, 630 {K_S_F2, "\316U"}, 631 {K_S_F3, "\316V"}, 632 {K_S_F4, "\316W"}, 633 {K_S_F5, "\316X"}, 634 {K_S_F6, "\316Y"}, 635 {K_S_F7, "\316Z"}, 636 {K_S_F8, "\316["}, 637 {K_S_F9, "\316\\"}, 638 {K_S_F10, "\316]"}, 639 {K_S_F11, "\316\207"}, 640 {K_S_F12, "\316\210"}, 641 {K_INS, "\316R"}, 642 {K_DEL, "\316S"}, 643 {K_HOME, "\316G"}, 644 {K_END, "\316O"}, 645 {K_PAGEDOWN, "\316Q"}, 646 {K_PAGEUP, "\316I"}, 647 {K_KPLUS, "\316N"}, 648 {K_KMINUS, "\316J"}, 649 {K_KMULTIPLY, "\3167"}, 650 {K_K0, "\316\332"}, 651 {K_K1, "\316\336"}, 652 {K_K2, "\316\342"}, 653 {K_K3, "\316\346"}, 654 {K_K4, "\316\352"}, 655 {K_K5, "\316\356"}, 656 {K_K6, "\316\362"}, 657 {K_K7, "\316\366"}, 658 {K_K8, "\316\372"}, 659 {K_K9, "\316\376"}, 660 # endif 661 662 # if defined(WIN3264) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) 663 /* 664 * These codes are valid for the Win32 Console . The entries that start with 665 * ESC | are translated into console calls in os_win32.c. The function keys 666 * are also translated in os_win32.c. 667 */ 668 {(int)KS_NAME, "win32"}, 669 {(int)KS_CE, "\033|K"}, /* clear to end of line */ 670 {(int)KS_AL, "\033|L"}, /* add new blank line */ 671 # ifdef TERMINFO 672 {(int)KS_CAL, "\033|%p1%dL"}, /* add number of new blank lines */ 673 # else 674 {(int)KS_CAL, "\033|%dL"}, /* add number of new blank lines */ 675 # endif 676 {(int)KS_DL, "\033|M"}, /* delete line */ 677 # ifdef TERMINFO 678 {(int)KS_CDL, "\033|%p1%dM"}, /* delete number of lines */ 679 # else 680 {(int)KS_CDL, "\033|%dM"}, /* delete number of lines */ 681 # endif 682 {(int)KS_CL, "\033|J"}, /* clear screen */ 683 {(int)KS_CD, "\033|j"}, /* clear to end of display */ 684 {(int)KS_VI, "\033|v"}, /* cursor invisible */ 685 {(int)KS_VE, "\033|V"}, /* cursor visible */ 686 687 {(int)KS_ME, "\033|0m"}, /* normal */ 688 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgray */ 689 {(int)KS_MD, "\033|15m"}, /* bold: white on black */ 690 #if 1 691 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ 692 {(int)KS_SE, "\033|0m"}, /* standout end */ 693 #else 694 {(int)KS_SO, "\033|F"}, /* standout: high intensity */ 695 {(int)KS_SE, "\033|f"}, /* standout end */ 696 #endif 697 {(int)KS_CZH, "\033|225m"}, /* italic: blue text on yellow */ 698 {(int)KS_CZR, "\033|0m"}, /* italic end */ 699 {(int)KS_US, "\033|67m"}, /* underscore: cyan text on red */ 700 {(int)KS_UE, "\033|0m"}, /* underscore end */ 701 {(int)KS_CCO, "16"}, /* allow 16 colors */ 702 # ifdef TERMINFO 703 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ 704 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ 705 # else 706 {(int)KS_CAB, "\033|%db"}, /* set background color */ 707 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ 708 # endif 709 710 {(int)KS_MS, "y"}, /* save to move cur in reverse mode */ 711 {(int)KS_UT, "y"}, 712 {(int)KS_LE, "\b"}, 713 # ifdef TERMINFO 714 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"},/* cursor motion */ 715 # else 716 {(int)KS_CM, "\033|%i%d;%dH"},/* cursor motion */ 717 # endif 718 {(int)KS_VB, "\033|B"}, /* visual bell */ 719 {(int)KS_TI, "\033|S"}, /* put terminal in termcap mode */ 720 {(int)KS_TE, "\033|E"}, /* out of termcap mode */ 721 # ifdef TERMINFO 722 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"},/* scroll region */ 723 # else 724 {(int)KS_CS, "\033|%i%d;%dr"},/* scroll region */ 725 # endif 726 727 {K_UP, "\316H"}, 728 {K_DOWN, "\316P"}, 729 {K_LEFT, "\316K"}, 730 {K_RIGHT, "\316M"}, 731 {K_S_UP, "\316\304"}, 732 {K_S_DOWN, "\316\317"}, 733 {K_S_LEFT, "\316\311"}, 734 {K_C_LEFT, "\316s"}, 735 {K_S_RIGHT, "\316\313"}, 736 {K_C_RIGHT, "\316t"}, 737 {K_S_TAB, "\316\017"}, 738 {K_F1, "\316;"}, 739 {K_F2, "\316<"}, 740 {K_F3, "\316="}, 741 {K_F4, "\316>"}, 742 {K_F5, "\316?"}, 743 {K_F6, "\316@"}, 744 {K_F7, "\316A"}, 745 {K_F8, "\316B"}, 746 {K_F9, "\316C"}, 747 {K_F10, "\316D"}, 748 {K_F11, "\316\205"}, 749 {K_F12, "\316\206"}, 750 {K_S_F1, "\316T"}, 751 {K_S_F2, "\316U"}, 752 {K_S_F3, "\316V"}, 753 {K_S_F4, "\316W"}, 754 {K_S_F5, "\316X"}, 755 {K_S_F6, "\316Y"}, 756 {K_S_F7, "\316Z"}, 757 {K_S_F8, "\316["}, 758 {K_S_F9, "\316\\"}, 759 {K_S_F10, "\316]"}, 760 {K_S_F11, "\316\207"}, 761 {K_S_F12, "\316\210"}, 762 {K_INS, "\316R"}, 763 {K_DEL, "\316S"}, 764 {K_HOME, "\316G"}, 765 {K_S_HOME, "\316\302"}, 766 {K_C_HOME, "\316w"}, 767 {K_END, "\316O"}, 768 {K_S_END, "\316\315"}, 769 {K_C_END, "\316u"}, 770 {K_PAGEDOWN, "\316Q"}, 771 {K_PAGEUP, "\316I"}, 772 {K_KPLUS, "\316N"}, 773 {K_KMINUS, "\316J"}, 774 {K_KMULTIPLY, "\316\067"}, 775 {K_K0, "\316\332"}, 776 {K_K1, "\316\336"}, 777 {K_K2, "\316\342"}, 778 {K_K3, "\316\346"}, 779 {K_K4, "\316\352"}, 780 {K_K5, "\316\356"}, 781 {K_K6, "\316\362"}, 782 {K_K7, "\316\366"}, 783 {K_K8, "\316\372"}, 784 {K_K9, "\316\376"}, 785 # endif 786 787 # if defined(VMS) || defined(ALL_BUILTIN_TCAPS) 788 /* 789 * VT320 is working as an ANSI terminal compatible DEC terminal. 790 * (it covers VT1x0, VT2x0 and VT3x0 up to VT320 on VMS as well) 791 * Note: K_F1...K_F5 are for internal use, should not be defined. 792 * TODO:- rewrite ESC[ codes to CSI 793 * - keyboard languages (CSI ? 26 n) 794 */ 795 {(int)KS_NAME, "vt320"}, 796 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, 797 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, 798 # ifdef TERMINFO 799 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, 800 # else 801 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, 802 # endif 803 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, 804 # ifdef TERMINFO 805 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, 806 # else 807 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, 808 # endif 809 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, 810 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, 811 {(int)KS_CCO, "8"}, /* allow 8 colors */ 812 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, 813 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, 814 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, /* bold mode */ 815 {(int)KS_SE, IF_EB("\033[22m", ESC_STR "[22m")},/* normal mode */ 816 {(int)KS_UE, IF_EB("\033[24m", ESC_STR "[24m")},/* exit underscore mode */ 817 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, /* underscore mode */ 818 {(int)KS_CZH, IF_EB("\033[34;43m", ESC_STR "[34;43m")}, /* italic mode: blue text on yellow */ 819 {(int)KS_CZR, IF_EB("\033[0m", ESC_STR "[0m")}, /* italic mode end */ 820 {(int)KS_CAB, IF_EB("\033[4%dm", ESC_STR "[4%dm")}, /* set background color (ANSI) */ 821 {(int)KS_CAF, IF_EB("\033[3%dm", ESC_STR "[3%dm")}, /* set foreground color (ANSI) */ 822 {(int)KS_CSB, IF_EB("\033[102;%dm", ESC_STR "[102;%dm")}, /* set screen background color */ 823 {(int)KS_CSF, IF_EB("\033[101;%dm", ESC_STR "[101;%dm")}, /* set screen foreground color */ 824 {(int)KS_MS, "y"}, 825 {(int)KS_UT, "y"}, 826 {(int)KS_LE, "\b"}, 827 # ifdef TERMINFO 828 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", 829 ESC_STR "[%i%p1%d;%p2%dH")}, 830 # else 831 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, 832 # endif 833 # ifdef TERMINFO 834 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, 835 # else 836 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, 837 # endif 838 {K_UP, IF_EB("\033[A", ESC_STR "[A")}, 839 {K_DOWN, IF_EB("\033[B", ESC_STR "[B")}, 840 {K_RIGHT, IF_EB("\033[C", ESC_STR "[C")}, 841 {K_LEFT, IF_EB("\033[D", ESC_STR "[D")}, 842 {K_F1, IF_EB("\033[11~", ESC_STR "[11~")}, 843 {K_F2, IF_EB("\033[12~", ESC_STR "[12~")}, 844 {K_F3, IF_EB("\033[13~", ESC_STR "[13~")}, 845 {K_F4, IF_EB("\033[14~", ESC_STR "[14~")}, 846 {K_F5, IF_EB("\033[15~", ESC_STR "[15~")}, 847 {K_F6, IF_EB("\033[17~", ESC_STR "[17~")}, 848 {K_F7, IF_EB("\033[18~", ESC_STR "[18~")}, 849 {K_F8, IF_EB("\033[19~", ESC_STR "[19~")}, 850 {K_F9, IF_EB("\033[20~", ESC_STR "[20~")}, 851 {K_F10, IF_EB("\033[21~", ESC_STR "[21~")}, 852 {K_F11, IF_EB("\033[23~", ESC_STR "[23~")}, 853 {K_F12, IF_EB("\033[24~", ESC_STR "[24~")}, 854 {K_F13, IF_EB("\033[25~", ESC_STR "[25~")}, 855 {K_F14, IF_EB("\033[26~", ESC_STR "[26~")}, 856 {K_F15, IF_EB("\033[28~", ESC_STR "[28~")}, /* Help */ 857 {K_F16, IF_EB("\033[29~", ESC_STR "[29~")}, /* Select */ 858 {K_F17, IF_EB("\033[31~", ESC_STR "[31~")}, 859 {K_F18, IF_EB("\033[32~", ESC_STR "[32~")}, 860 {K_F19, IF_EB("\033[33~", ESC_STR "[33~")}, 861 {K_F20, IF_EB("\033[34~", ESC_STR "[34~")}, 862 {K_INS, IF_EB("\033[2~", ESC_STR "[2~")}, 863 {K_DEL, IF_EB("\033[3~", ESC_STR "[3~")}, 864 {K_HOME, IF_EB("\033[1~", ESC_STR "[1~")}, 865 {K_END, IF_EB("\033[4~", ESC_STR "[4~")}, 866 {K_PAGEUP, IF_EB("\033[5~", ESC_STR "[5~")}, 867 {K_PAGEDOWN, IF_EB("\033[6~", ESC_STR "[6~")}, 868 {K_KPLUS, IF_EB("\033Ok", ESC_STR "Ok")}, /* keypad plus */ 869 {K_KMINUS, IF_EB("\033Om", ESC_STR "Om")}, /* keypad minus */ 870 {K_KDIVIDE, IF_EB("\033Oo", ESC_STR "Oo")}, /* keypad / */ 871 {K_KMULTIPLY, IF_EB("\033Oj", ESC_STR "Oj")}, /* keypad * */ 872 {K_KENTER, IF_EB("\033OM", ESC_STR "OM")}, /* keypad Enter */ 873 {K_BS, "\x7f"}, /* for some reason 0177 doesn't work */ 874 # endif 875 876 # if defined(ALL_BUILTIN_TCAPS) || defined(__MINT__) 877 /* 878 * Ordinary vt52 879 */ 880 {(int)KS_NAME, "vt52"}, 881 {(int)KS_CE, IF_EB("\033K", ESC_STR "K")}, 882 {(int)KS_CD, IF_EB("\033J", ESC_STR "J")}, 883 {(int)KS_CM, IF_EB("\033Y%+ %+ ", ESC_STR "Y%+ %+ ")}, 884 {(int)KS_LE, "\b"}, 885 # ifdef __MINT__ 886 {(int)KS_AL, IF_EB("\033L", ESC_STR "L")}, 887 {(int)KS_DL, IF_EB("\033M", ESC_STR "M")}, 888 {(int)KS_CL, IF_EB("\033E", ESC_STR "E")}, 889 {(int)KS_SR, IF_EB("\033I", ESC_STR "I")}, 890 {(int)KS_VE, IF_EB("\033e", ESC_STR "e")}, 891 {(int)KS_VI, IF_EB("\033f", ESC_STR "f")}, 892 {(int)KS_SO, IF_EB("\033p", ESC_STR "p")}, 893 {(int)KS_SE, IF_EB("\033q", ESC_STR "q")}, 894 {K_UP, IF_EB("\033A", ESC_STR "A")}, 895 {K_DOWN, IF_EB("\033B", ESC_STR "B")}, 896 {K_LEFT, IF_EB("\033D", ESC_STR "D")}, 897 {K_RIGHT, IF_EB("\033C", ESC_STR "C")}, 898 {K_S_UP, IF_EB("\033a", ESC_STR "a")}, 899 {K_S_DOWN, IF_EB("\033b", ESC_STR "b")}, 900 {K_S_LEFT, IF_EB("\033d", ESC_STR "d")}, 901 {K_S_RIGHT, IF_EB("\033c", ESC_STR "c")}, 902 {K_F1, IF_EB("\033P", ESC_STR "P")}, 903 {K_F2, IF_EB("\033Q", ESC_STR "Q")}, 904 {K_F3, IF_EB("\033R", ESC_STR "R")}, 905 {K_F4, IF_EB("\033S", ESC_STR "S")}, 906 {K_F5, IF_EB("\033T", ESC_STR "T")}, 907 {K_F6, IF_EB("\033U", ESC_STR "U")}, 908 {K_F7, IF_EB("\033V", ESC_STR "V")}, 909 {K_F8, IF_EB("\033W", ESC_STR "W")}, 910 {K_F9, IF_EB("\033X", ESC_STR "X")}, 911 {K_F10, IF_EB("\033Y", ESC_STR "Y")}, 912 {K_S_F1, IF_EB("\033p", ESC_STR "p")}, 913 {K_S_F2, IF_EB("\033q", ESC_STR "q")}, 914 {K_S_F3, IF_EB("\033r", ESC_STR "r")}, 915 {K_S_F4, IF_EB("\033s", ESC_STR "s")}, 916 {K_S_F5, IF_EB("\033t", ESC_STR "t")}, 917 {K_S_F6, IF_EB("\033u", ESC_STR "u")}, 918 {K_S_F7, IF_EB("\033v", ESC_STR "v")}, 919 {K_S_F8, IF_EB("\033w", ESC_STR "w")}, 920 {K_S_F9, IF_EB("\033x", ESC_STR "x")}, 921 {K_S_F10, IF_EB("\033y", ESC_STR "y")}, 922 {K_INS, IF_EB("\033I", ESC_STR "I")}, 923 {K_HOME, IF_EB("\033E", ESC_STR "E")}, 924 {K_PAGEDOWN, IF_EB("\033b", ESC_STR "b")}, 925 {K_PAGEUP, IF_EB("\033a", ESC_STR "a")}, 926 # else 927 {(int)KS_AL, IF_EB("\033T", ESC_STR "T")}, 928 {(int)KS_DL, IF_EB("\033U", ESC_STR "U")}, 929 {(int)KS_CL, IF_EB("\033H\033J", ESC_STR "H" ESC_STR_nc "J")}, 930 {(int)KS_ME, IF_EB("\033SO", ESC_STR "SO")}, 931 {(int)KS_MR, IF_EB("\033S2", ESC_STR "S2")}, 932 {(int)KS_MS, "y"}, 933 # endif 934 # endif 935 936 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) 937 {(int)KS_NAME, "xterm"}, 938 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, 939 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, 940 # ifdef TERMINFO 941 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, 942 # else 943 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, 944 # endif 945 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, 946 # ifdef TERMINFO 947 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, 948 # else 949 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, 950 # endif 951 # ifdef TERMINFO 952 {(int)KS_CS, IF_EB("\033[%i%p1%d;%p2%dr", 953 ESC_STR "[%i%p1%d;%p2%dr")}, 954 # else 955 {(int)KS_CS, IF_EB("\033[%i%d;%dr", ESC_STR "[%i%d;%dr")}, 956 # endif 957 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, 958 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, 959 {(int)KS_ME, IF_EB("\033[m", ESC_STR "[m")}, 960 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, 961 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, 962 {(int)KS_UE, IF_EB("\033[m", ESC_STR "[m")}, 963 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, 964 {(int)KS_MS, "y"}, 965 {(int)KS_UT, "y"}, 966 {(int)KS_LE, "\b"}, 967 # ifdef TERMINFO 968 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", 969 ESC_STR "[%i%p1%d;%p2%dH")}, 970 # else 971 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, 972 # endif 973 {(int)KS_SR, IF_EB("\033M", ESC_STR "M")}, 974 # ifdef TERMINFO 975 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, 976 # else 977 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, 978 # endif 979 {(int)KS_KS, IF_EB("\033[?1h\033=", ESC_STR "[?1h" ESC_STR_nc "=")}, 980 {(int)KS_KE, IF_EB("\033[?1l\033>", ESC_STR "[?1l" ESC_STR_nc ">")}, 981 # ifdef FEAT_XTERM_SAVE 982 {(int)KS_TI, IF_EB("\0337\033[?47h", ESC_STR "7" ESC_STR_nc "[?47h")}, 983 {(int)KS_TE, IF_EB("\033[2J\033[?47l\0338", 984 ESC_STR "[2J" ESC_STR_nc "[?47l" ESC_STR_nc "8")}, 985 # endif 986 {(int)KS_CIS, IF_EB("\033]1;", ESC_STR "]1;")}, 987 {(int)KS_CIE, "\007"}, 988 {(int)KS_TS, IF_EB("\033]2;", ESC_STR "]2;")}, 989 {(int)KS_FS, "\007"}, 990 # ifdef TERMINFO 991 {(int)KS_CWS, IF_EB("\033[8;%p1%d;%p2%dt", 992 ESC_STR "[8;%p1%d;%p2%dt")}, 993 {(int)KS_CWP, IF_EB("\033[3;%p1%d;%p2%dt", 994 ESC_STR "[3;%p1%d;%p2%dt")}, 995 # else 996 {(int)KS_CWS, IF_EB("\033[8;%d;%dt", ESC_STR "[8;%d;%dt")}, 997 {(int)KS_CWP, IF_EB("\033[3;%d;%dt", ESC_STR "[3;%d;%dt")}, 998 # endif 999 {(int)KS_CRV, IF_EB("\033[>c", ESC_STR "[>c")}, 1000 1001 {K_UP, IF_EB("\033O*A", ESC_STR "O*A")}, 1002 {K_DOWN, IF_EB("\033O*B", ESC_STR "O*B")}, 1003 {K_RIGHT, IF_EB("\033O*C", ESC_STR "O*C")}, 1004 {K_LEFT, IF_EB("\033O*D", ESC_STR "O*D")}, 1005 /* An extra set of cursor keys for vt100 mode */ 1006 {K_XUP, IF_EB("\033[1;*A", ESC_STR "[1;*A")}, 1007 {K_XDOWN, IF_EB("\033[1;*B", ESC_STR "[1;*B")}, 1008 {K_XRIGHT, IF_EB("\033[1;*C", ESC_STR "[1;*C")}, 1009 {K_XLEFT, IF_EB("\033[1;*D", ESC_STR "[1;*D")}, 1010 /* An extra set of function keys for vt100 mode */ 1011 {K_XF1, IF_EB("\033O*P", ESC_STR "O*P")}, 1012 {K_XF2, IF_EB("\033O*Q", ESC_STR "O*Q")}, 1013 {K_XF3, IF_EB("\033O*R", ESC_STR "O*R")}, 1014 {K_XF4, IF_EB("\033O*S", ESC_STR "O*S")}, 1015 {K_F1, IF_EB("\033[11;*~", ESC_STR "[11;*~")}, 1016 {K_F2, IF_EB("\033[12;*~", ESC_STR "[12;*~")}, 1017 {K_F3, IF_EB("\033[13;*~", ESC_STR "[13;*~")}, 1018 {K_F4, IF_EB("\033[14;*~", ESC_STR "[14;*~")}, 1019 {K_F5, IF_EB("\033[15;*~", ESC_STR "[15;*~")}, 1020 {K_F6, IF_EB("\033[17;*~", ESC_STR "[17;*~")}, 1021 {K_F7, IF_EB("\033[18;*~", ESC_STR "[18;*~")}, 1022 {K_F8, IF_EB("\033[19;*~", ESC_STR "[19;*~")}, 1023 {K_F9, IF_EB("\033[20;*~", ESC_STR "[20;*~")}, 1024 {K_F10, IF_EB("\033[21;*~", ESC_STR "[21;*~")}, 1025 {K_F11, IF_EB("\033[23;*~", ESC_STR "[23;*~")}, 1026 {K_F12, IF_EB("\033[24;*~", ESC_STR "[24;*~")}, 1027 {K_S_TAB, IF_EB("\033[Z", ESC_STR "[Z")}, 1028 {K_HELP, IF_EB("\033[28;*~", ESC_STR "[28;*~")}, 1029 {K_UNDO, IF_EB("\033[26;*~", ESC_STR "[26;*~")}, 1030 {K_INS, IF_EB("\033[2;*~", ESC_STR "[2;*~")}, 1031 {K_HOME, IF_EB("\033[1;*H", ESC_STR "[1;*H")}, 1032 /* {K_S_HOME, IF_EB("\033O2H", ESC_STR "O2H")}, */ 1033 /* {K_C_HOME, IF_EB("\033O5H", ESC_STR "O5H")}, */ 1034 {K_KHOME, IF_EB("\033[1;*~", ESC_STR "[1;*~")}, 1035 {K_XHOME, IF_EB("\033O*H", ESC_STR "O*H")}, /* other Home */ 1036 {K_ZHOME, IF_EB("\033[7;*~", ESC_STR "[7;*~")}, /* other Home */ 1037 {K_END, IF_EB("\033[1;*F", ESC_STR "[1;*F")}, 1038 /* {K_S_END, IF_EB("\033O2F", ESC_STR "O2F")}, */ 1039 /* {K_C_END, IF_EB("\033O5F", ESC_STR "O5F")}, */ 1040 {K_KEND, IF_EB("\033[4;*~", ESC_STR "[4;*~")}, 1041 {K_XEND, IF_EB("\033O*F", ESC_STR "O*F")}, /* other End */ 1042 {K_ZEND, IF_EB("\033[8;*~", ESC_STR "[8;*~")}, 1043 {K_PAGEUP, IF_EB("\033[5;*~", ESC_STR "[5;*~")}, 1044 {K_PAGEDOWN, IF_EB("\033[6;*~", ESC_STR "[6;*~")}, 1045 {K_KPLUS, IF_EB("\033O*k", ESC_STR "O*k")}, /* keypad plus */ 1046 {K_KMINUS, IF_EB("\033O*m", ESC_STR "O*m")}, /* keypad minus */ 1047 {K_KDIVIDE, IF_EB("\033O*o", ESC_STR "O*o")}, /* keypad / */ 1048 {K_KMULTIPLY, IF_EB("\033O*j", ESC_STR "O*j")}, /* keypad * */ 1049 {K_KENTER, IF_EB("\033O*M", ESC_STR "O*M")}, /* keypad Enter */ 1050 {K_KPOINT, IF_EB("\033O*n", ESC_STR "O*n")}, /* keypad . */ 1051 {K_KDEL, IF_EB("\033[3;*~", ESC_STR "[3;*~")}, /* keypad Del */ 1052 1053 {BT_EXTRA_KEYS, ""}, 1054 {TERMCAP2KEY('k', '0'), IF_EB("\033[10;*~", ESC_STR "[10;*~")}, /* F0 */ 1055 {TERMCAP2KEY('F', '3'), IF_EB("\033[25;*~", ESC_STR "[25;*~")}, /* F13 */ 1056 /* F14 and F15 are missing, because they send the same codes as the undo 1057 * and help key, although they don't work on all keyboards. */ 1058 {TERMCAP2KEY('F', '6'), IF_EB("\033[29;*~", ESC_STR "[29;*~")}, /* F16 */ 1059 {TERMCAP2KEY('F', '7'), IF_EB("\033[31;*~", ESC_STR "[31;*~")}, /* F17 */ 1060 {TERMCAP2KEY('F', '8'), IF_EB("\033[32;*~", ESC_STR "[32;*~")}, /* F18 */ 1061 {TERMCAP2KEY('F', '9'), IF_EB("\033[33;*~", ESC_STR "[33;*~")}, /* F19 */ 1062 {TERMCAP2KEY('F', 'A'), IF_EB("\033[34;*~", ESC_STR "[34;*~")}, /* F20 */ 1063 1064 {TERMCAP2KEY('F', 'B'), IF_EB("\033[42;*~", ESC_STR "[42;*~")}, /* F21 */ 1065 {TERMCAP2KEY('F', 'C'), IF_EB("\033[43;*~", ESC_STR "[43;*~")}, /* F22 */ 1066 {TERMCAP2KEY('F', 'D'), IF_EB("\033[44;*~", ESC_STR "[44;*~")}, /* F23 */ 1067 {TERMCAP2KEY('F', 'E'), IF_EB("\033[45;*~", ESC_STR "[45;*~")}, /* F24 */ 1068 {TERMCAP2KEY('F', 'F'), IF_EB("\033[46;*~", ESC_STR "[46;*~")}, /* F25 */ 1069 {TERMCAP2KEY('F', 'G'), IF_EB("\033[47;*~", ESC_STR "[47;*~")}, /* F26 */ 1070 {TERMCAP2KEY('F', 'H'), IF_EB("\033[48;*~", ESC_STR "[48;*~")}, /* F27 */ 1071 {TERMCAP2KEY('F', 'I'), IF_EB("\033[49;*~", ESC_STR "[49;*~")}, /* F28 */ 1072 {TERMCAP2KEY('F', 'J'), IF_EB("\033[50;*~", ESC_STR "[50;*~")}, /* F29 */ 1073 {TERMCAP2KEY('F', 'K'), IF_EB("\033[51;*~", ESC_STR "[51;*~")}, /* F30 */ 1074 1075 {TERMCAP2KEY('F', 'L'), IF_EB("\033[52;*~", ESC_STR "[52;*~")}, /* F31 */ 1076 {TERMCAP2KEY('F', 'M'), IF_EB("\033[53;*~", ESC_STR "[53;*~")}, /* F32 */ 1077 {TERMCAP2KEY('F', 'N'), IF_EB("\033[54;*~", ESC_STR "[54;*~")}, /* F33 */ 1078 {TERMCAP2KEY('F', 'O'), IF_EB("\033[55;*~", ESC_STR "[55;*~")}, /* F34 */ 1079 {TERMCAP2KEY('F', 'P'), IF_EB("\033[56;*~", ESC_STR "[56;*~")}, /* F35 */ 1080 {TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */ 1081 {TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */ 1082 # endif 1083 1084 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) 1085 /* 1086 * iris-ansi for Silicon Graphics machines. 1087 */ 1088 {(int)KS_NAME, "iris-ansi"}, 1089 {(int)KS_CE, "\033[K"}, 1090 {(int)KS_CD, "\033[J"}, 1091 {(int)KS_AL, "\033[L"}, 1092 # ifdef TERMINFO 1093 {(int)KS_CAL, "\033[%p1%dL"}, 1094 # else 1095 {(int)KS_CAL, "\033[%dL"}, 1096 # endif 1097 {(int)KS_DL, "\033[M"}, 1098 # ifdef TERMINFO 1099 {(int)KS_CDL, "\033[%p1%dM"}, 1100 # else 1101 {(int)KS_CDL, "\033[%dM"}, 1102 # endif 1103 #if 0 /* The scroll region is not working as Vim expects. */ 1104 # ifdef TERMINFO 1105 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, 1106 # else 1107 {(int)KS_CS, "\033[%i%d;%dr"}, 1108 # endif 1109 #endif 1110 {(int)KS_CL, "\033[H\033[2J"}, 1111 {(int)KS_VE, "\033[9/y\033[12/y"}, /* These aren't documented */ 1112 {(int)KS_VS, "\033[10/y\033[=1h\033[=2l"}, /* These aren't documented */ 1113 {(int)KS_TI, "\033[=6h"}, 1114 {(int)KS_TE, "\033[=6l"}, 1115 {(int)KS_SE, "\033[21;27m"}, 1116 {(int)KS_SO, "\033[1;7m"}, 1117 {(int)KS_ME, "\033[m"}, 1118 {(int)KS_MR, "\033[7m"}, 1119 {(int)KS_MD, "\033[1m"}, 1120 {(int)KS_CCO, "8"}, /* allow 8 colors */ 1121 {(int)KS_CZH, "\033[3m"}, /* italic mode on */ 1122 {(int)KS_CZR, "\033[23m"}, /* italic mode off */ 1123 {(int)KS_US, "\033[4m"}, /* underline on */ 1124 {(int)KS_UE, "\033[24m"}, /* underline off */ 1125 # ifdef TERMINFO 1126 {(int)KS_CAB, "\033[4%p1%dm"}, /* set background color (ANSI) */ 1127 {(int)KS_CAF, "\033[3%p1%dm"}, /* set foreground color (ANSI) */ 1128 {(int)KS_CSB, "\033[102;%p1%dm"}, /* set screen background color */ 1129 {(int)KS_CSF, "\033[101;%p1%dm"}, /* set screen foreground color */ 1130 # else 1131 {(int)KS_CAB, "\033[4%dm"}, /* set background color (ANSI) */ 1132 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color (ANSI) */ 1133 {(int)KS_CSB, "\033[102;%dm"}, /* set screen background color */ 1134 {(int)KS_CSF, "\033[101;%dm"}, /* set screen foreground color */ 1135 # endif 1136 {(int)KS_MS, "y"}, /* guessed */ 1137 {(int)KS_UT, "y"}, /* guessed */ 1138 {(int)KS_LE, "\b"}, 1139 # ifdef TERMINFO 1140 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, 1141 # else 1142 {(int)KS_CM, "\033[%i%d;%dH"}, 1143 # endif 1144 {(int)KS_SR, "\033M"}, 1145 # ifdef TERMINFO 1146 {(int)KS_CRI, "\033[%p1%dC"}, 1147 # else 1148 {(int)KS_CRI, "\033[%dC"}, 1149 # endif 1150 {(int)KS_CIS, "\033P3.y"}, 1151 {(int)KS_CIE, "\234"}, /* ST "String Terminator" */ 1152 {(int)KS_TS, "\033P1.y"}, 1153 {(int)KS_FS, "\234"}, /* ST "String Terminator" */ 1154 # ifdef TERMINFO 1155 {(int)KS_CWS, "\033[203;%p1%d;%p2%d/y"}, 1156 {(int)KS_CWP, "\033[205;%p1%d;%p2%d/y"}, 1157 # else 1158 {(int)KS_CWS, "\033[203;%d;%d/y"}, 1159 {(int)KS_CWP, "\033[205;%d;%d/y"}, 1160 # endif 1161 {K_UP, "\033[A"}, 1162 {K_DOWN, "\033[B"}, 1163 {K_LEFT, "\033[D"}, 1164 {K_RIGHT, "\033[C"}, 1165 {K_S_UP, "\033[161q"}, 1166 {K_S_DOWN, "\033[164q"}, 1167 {K_S_LEFT, "\033[158q"}, 1168 {K_S_RIGHT, "\033[167q"}, 1169 {K_F1, "\033[001q"}, 1170 {K_F2, "\033[002q"}, 1171 {K_F3, "\033[003q"}, 1172 {K_F4, "\033[004q"}, 1173 {K_F5, "\033[005q"}, 1174 {K_F6, "\033[006q"}, 1175 {K_F7, "\033[007q"}, 1176 {K_F8, "\033[008q"}, 1177 {K_F9, "\033[009q"}, 1178 {K_F10, "\033[010q"}, 1179 {K_F11, "\033[011q"}, 1180 {K_F12, "\033[012q"}, 1181 {K_S_F1, "\033[013q"}, 1182 {K_S_F2, "\033[014q"}, 1183 {K_S_F3, "\033[015q"}, 1184 {K_S_F4, "\033[016q"}, 1185 {K_S_F5, "\033[017q"}, 1186 {K_S_F6, "\033[018q"}, 1187 {K_S_F7, "\033[019q"}, 1188 {K_S_F8, "\033[020q"}, 1189 {K_S_F9, "\033[021q"}, 1190 {K_S_F10, "\033[022q"}, 1191 {K_S_F11, "\033[023q"}, 1192 {K_S_F12, "\033[024q"}, 1193 {K_INS, "\033[139q"}, 1194 {K_HOME, "\033[H"}, 1195 {K_END, "\033[146q"}, 1196 {K_PAGEUP, "\033[150q"}, 1197 {K_PAGEDOWN, "\033[154q"}, 1198 # endif 1199 1200 # if defined(DEBUG) || defined(ALL_BUILTIN_TCAPS) 1201 /* 1202 * for debugging 1203 */ 1204 {(int)KS_NAME, "debug"}, 1205 {(int)KS_CE, "[CE]"}, 1206 {(int)KS_CD, "[CD]"}, 1207 {(int)KS_AL, "[AL]"}, 1208 # ifdef TERMINFO 1209 {(int)KS_CAL, "[CAL%p1%d]"}, 1210 # else 1211 {(int)KS_CAL, "[CAL%d]"}, 1212 # endif 1213 {(int)KS_DL, "[DL]"}, 1214 # ifdef TERMINFO 1215 {(int)KS_CDL, "[CDL%p1%d]"}, 1216 # else 1217 {(int)KS_CDL, "[CDL%d]"}, 1218 # endif 1219 # ifdef TERMINFO 1220 {(int)KS_CS, "[%p1%dCS%p2%d]"}, 1221 # else 1222 {(int)KS_CS, "[%dCS%d]"}, 1223 # endif 1224 # ifdef FEAT_VERTSPLIT 1225 # ifdef TERMINFO 1226 {(int)KS_CSV, "[%p1%dCSV%p2%d]"}, 1227 # else 1228 {(int)KS_CSV, "[%dCSV%d]"}, 1229 # endif 1230 # endif 1231 # ifdef TERMINFO 1232 {(int)KS_CAB, "[CAB%p1%d]"}, 1233 {(int)KS_CAF, "[CAF%p1%d]"}, 1234 {(int)KS_CSB, "[CSB%p1%d]"}, 1235 {(int)KS_CSF, "[CSF%p1%d]"}, 1236 # else 1237 {(int)KS_CAB, "[CAB%d]"}, 1238 {(int)KS_CAF, "[CAF%d]"}, 1239 {(int)KS_CSB, "[CSB%d]"}, 1240 {(int)KS_CSF, "[CSF%d]"}, 1241 # endif 1242 {(int)KS_OP, "[OP]"}, 1243 {(int)KS_LE, "[LE]"}, 1244 {(int)KS_CL, "[CL]"}, 1245 {(int)KS_VI, "[VI]"}, 1246 {(int)KS_VE, "[VE]"}, 1247 {(int)KS_VS, "[VS]"}, 1248 {(int)KS_ME, "[ME]"}, 1249 {(int)KS_MR, "[MR]"}, 1250 {(int)KS_MB, "[MB]"}, 1251 {(int)KS_MD, "[MD]"}, 1252 {(int)KS_SE, "[SE]"}, 1253 {(int)KS_SO, "[SO]"}, 1254 {(int)KS_UE, "[UE]"}, 1255 {(int)KS_US, "[US]"}, 1256 {(int)KS_UCE, "[UCE]"}, 1257 {(int)KS_UCS, "[UCS]"}, 1258 {(int)KS_MS, "[MS]"}, 1259 {(int)KS_UT, "[UT]"}, 1260 # ifdef TERMINFO 1261 {(int)KS_CM, "[%p1%dCM%p2%d]"}, 1262 # else 1263 {(int)KS_CM, "[%dCM%d]"}, 1264 # endif 1265 {(int)KS_SR, "[SR]"}, 1266 # ifdef TERMINFO 1267 {(int)KS_CRI, "[CRI%p1%d]"}, 1268 # else 1269 {(int)KS_CRI, "[CRI%d]"}, 1270 # endif 1271 {(int)KS_VB, "[VB]"}, 1272 {(int)KS_KS, "[KS]"}, 1273 {(int)KS_KE, "[KE]"}, 1274 {(int)KS_TI, "[TI]"}, 1275 {(int)KS_TE, "[TE]"}, 1276 {(int)KS_CIS, "[CIS]"}, 1277 {(int)KS_CIE, "[CIE]"}, 1278 {(int)KS_TS, "[TS]"}, 1279 {(int)KS_FS, "[FS]"}, 1280 # ifdef TERMINFO 1281 {(int)KS_CWS, "[%p1%dCWS%p2%d]"}, 1282 {(int)KS_CWP, "[%p1%dCWP%p2%d]"}, 1283 # else 1284 {(int)KS_CWS, "[%dCWS%d]"}, 1285 {(int)KS_CWP, "[%dCWP%d]"}, 1286 # endif 1287 {(int)KS_CRV, "[CRV]"}, 1288 {K_UP, "[KU]"}, 1289 {K_DOWN, "[KD]"}, 1290 {K_LEFT, "[KL]"}, 1291 {K_RIGHT, "[KR]"}, 1292 {K_XUP, "[xKU]"}, 1293 {K_XDOWN, "[xKD]"}, 1294 {K_XLEFT, "[xKL]"}, 1295 {K_XRIGHT, "[xKR]"}, 1296 {K_S_UP, "[S-KU]"}, 1297 {K_S_DOWN, "[S-KD]"}, 1298 {K_S_LEFT, "[S-KL]"}, 1299 {K_C_LEFT, "[C-KL]"}, 1300 {K_S_RIGHT, "[S-KR]"}, 1301 {K_C_RIGHT, "[C-KR]"}, 1302 {K_F1, "[F1]"}, 1303 {K_XF1, "[xF1]"}, 1304 {K_F2, "[F2]"}, 1305 {K_XF2, "[xF2]"}, 1306 {K_F3, "[F3]"}, 1307 {K_XF3, "[xF3]"}, 1308 {K_F4, "[F4]"}, 1309 {K_XF4, "[xF4]"}, 1310 {K_F5, "[F5]"}, 1311 {K_F6, "[F6]"}, 1312 {K_F7, "[F7]"}, 1313 {K_F8, "[F8]"}, 1314 {K_F9, "[F9]"}, 1315 {K_F10, "[F10]"}, 1316 {K_F11, "[F11]"}, 1317 {K_F12, "[F12]"}, 1318 {K_S_F1, "[S-F1]"}, 1319 {K_S_XF1, "[S-xF1]"}, 1320 {K_S_F2, "[S-F2]"}, 1321 {K_S_XF2, "[S-xF2]"}, 1322 {K_S_F3, "[S-F3]"}, 1323 {K_S_XF3, "[S-xF3]"}, 1324 {K_S_F4, "[S-F4]"}, 1325 {K_S_XF4, "[S-xF4]"}, 1326 {K_S_F5, "[S-F5]"}, 1327 {K_S_F6, "[S-F6]"}, 1328 {K_S_F7, "[S-F7]"}, 1329 {K_S_F8, "[S-F8]"}, 1330 {K_S_F9, "[S-F9]"}, 1331 {K_S_F10, "[S-F10]"}, 1332 {K_S_F11, "[S-F11]"}, 1333 {K_S_F12, "[S-F12]"}, 1334 {K_HELP, "[HELP]"}, 1335 {K_UNDO, "[UNDO]"}, 1336 {K_BS, "[BS]"}, 1337 {K_INS, "[INS]"}, 1338 {K_KINS, "[KINS]"}, 1339 {K_DEL, "[DEL]"}, 1340 {K_KDEL, "[KDEL]"}, 1341 {K_HOME, "[HOME]"}, 1342 {K_S_HOME, "[C-HOME]"}, 1343 {K_C_HOME, "[C-HOME]"}, 1344 {K_KHOME, "[KHOME]"}, 1345 {K_XHOME, "[XHOME]"}, 1346 {K_ZHOME, "[ZHOME]"}, 1347 {K_END, "[END]"}, 1348 {K_S_END, "[C-END]"}, 1349 {K_C_END, "[C-END]"}, 1350 {K_KEND, "[KEND]"}, 1351 {K_XEND, "[XEND]"}, 1352 {K_ZEND, "[ZEND]"}, 1353 {K_PAGEUP, "[PAGEUP]"}, 1354 {K_PAGEDOWN, "[PAGEDOWN]"}, 1355 {K_KPAGEUP, "[KPAGEUP]"}, 1356 {K_KPAGEDOWN, "[KPAGEDOWN]"}, 1357 {K_MOUSE, "[MOUSE]"}, 1358 {K_KPLUS, "[KPLUS]"}, 1359 {K_KMINUS, "[KMINUS]"}, 1360 {K_KDIVIDE, "[KDIVIDE]"}, 1361 {K_KMULTIPLY, "[KMULTIPLY]"}, 1362 {K_KENTER, "[KENTER]"}, 1363 {K_KPOINT, "[KPOINT]"}, 1364 {K_K0, "[K0]"}, 1365 {K_K1, "[K1]"}, 1366 {K_K2, "[K2]"}, 1367 {K_K3, "[K3]"}, 1368 {K_K4, "[K4]"}, 1369 {K_K5, "[K5]"}, 1370 {K_K6, "[K6]"}, 1371 {K_K7, "[K7]"}, 1372 {K_K8, "[K8]"}, 1373 {K_K9, "[K9]"}, 1374 # endif 1375 1376 #endif /* NO_BUILTIN_TCAPS */ 1377 1378 /* 1379 * The most minimal terminal: only clear screen and cursor positioning 1380 * Always included. 1381 */ 1382 {(int)KS_NAME, "dumb"}, 1383 {(int)KS_CL, "\014"}, 1384 #ifdef TERMINFO 1385 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", 1386 ESC_STR "[%i%p1%d;%p2%dH")}, 1387 #else 1388 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, 1389 #endif 1390 1391 /* 1392 * end marker 1393 */ 1394 {(int)KS_NAME, NULL} 1395 1396 }; /* end of builtin_termcaps */ 1397 1398 /* 1399 * DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM. 1400 */ 1401 #ifdef RISCOS 1402 # define DEFAULT_TERM (char_u *)"riscos" 1403 #endif 1404 1405 #ifdef AMIGA 1406 # define DEFAULT_TERM (char_u *)"amiga" 1407 #endif 1408 1409 #ifdef MSWIN 1410 # define DEFAULT_TERM (char_u *)"win32" 1411 #endif 1412 1413 #ifdef MSDOS 1414 # define DEFAULT_TERM (char_u *)"pcterm" 1415 #endif 1416 1417 #if defined(UNIX) && !defined(__MINT__) 1418 # define DEFAULT_TERM (char_u *)"ansi" 1419 #endif 1420 1421 #ifdef __MINT__ 1422 # define DEFAULT_TERM (char_u *)"vt52" 1423 #endif 1424 1425 #ifdef __EMX__ 1426 # define DEFAULT_TERM (char_u *)"os2ansi" 1427 #endif 1428 1429 #ifdef VMS 1430 # define DEFAULT_TERM (char_u *)"vt320" 1431 #endif 1432 1433 #ifdef __BEOS__ 1434 # undef DEFAULT_TERM 1435 # define DEFAULT_TERM (char_u *)"beos-ansi" 1436 #endif 1437 1438 #ifndef DEFAULT_TERM 1439 # define DEFAULT_TERM (char_u *)"dumb" 1440 #endif 1441 1442 /* 1443 * Term_strings contains currently used terminal output strings. 1444 * It is initialized with the default values by parse_builtin_tcap(). 1445 * The values can be changed by setting the option with the same name. 1446 */ 1447 char_u *(term_strings[(int)KS_LAST + 1]); 1448 1449 static int need_gather = FALSE; /* need to fill termleader[] */ 1450 static char_u termleader[256 + 1]; /* for check_termcode() */ 1451 #ifdef FEAT_TERMRESPONSE 1452 static int check_for_codes = FALSE; /* check for key code reponse */ 1453 #endif 1454 1455 static struct builtin_term * 1456 find_builtin_term(term) 1457 char_u *term; 1458 { 1459 struct builtin_term *p; 1460 1461 p = builtin_termcaps; 1462 while (p->bt_string != NULL) 1463 { 1464 if (p->bt_entry == (int)KS_NAME) 1465 { 1466 #ifdef UNIX 1467 if (STRCMP(p->bt_string, "iris-ansi") == 0 && vim_is_iris(term)) 1468 return p; 1469 else if (STRCMP(p->bt_string, "xterm") == 0 && vim_is_xterm(term)) 1470 return p; 1471 else 1472 #endif 1473 #ifdef VMS 1474 if (STRCMP(p->bt_string, "vt320") == 0 && vim_is_vt300(term)) 1475 return p; 1476 else 1477 #endif 1478 if (STRCMP(term, p->bt_string) == 0) 1479 return p; 1480 } 1481 ++p; 1482 } 1483 return p; 1484 } 1485 1486 /* 1487 * Parsing of the builtin termcap entries. 1488 * Caller should check if 'name' is a valid builtin term. 1489 * The terminal's name is not set, as this is already done in termcapinit(). 1490 */ 1491 static void 1492 parse_builtin_tcap(term) 1493 char_u *term; 1494 { 1495 struct builtin_term *p; 1496 char_u name[2]; 1497 int term_8bit; 1498 1499 p = find_builtin_term(term); 1500 term_8bit = term_is_8bit(term); 1501 1502 /* Do not parse if builtin term not found */ 1503 if (p->bt_string == NULL) 1504 return; 1505 1506 for (++p; p->bt_entry != (int)KS_NAME && p->bt_entry != BT_EXTRA_KEYS; ++p) 1507 { 1508 if ((int)p->bt_entry >= 0) /* KS_xx entry */ 1509 { 1510 /* Only set the value if it wasn't set yet. */ 1511 if (term_strings[p->bt_entry] == NULL 1512 || term_strings[p->bt_entry] == empty_option) 1513 { 1514 /* 8bit terminal: use CSI instead of <Esc>[ */ 1515 if (term_8bit && term_7to8bit((char_u *)p->bt_string) != 0) 1516 { 1517 char_u *s, *t; 1518 1519 s = vim_strsave((char_u *)p->bt_string); 1520 if (s != NULL) 1521 { 1522 for (t = s; *t; ++t) 1523 if (term_7to8bit(t)) 1524 { 1525 *t = term_7to8bit(t); 1526 STRCPY(t + 1, t + 2); 1527 } 1528 term_strings[p->bt_entry] = s; 1529 set_term_option_alloced(&term_strings[p->bt_entry]); 1530 } 1531 } 1532 else 1533 term_strings[p->bt_entry] = (char_u *)p->bt_string; 1534 } 1535 } 1536 else 1537 { 1538 name[0] = KEY2TERMCAP0((int)p->bt_entry); 1539 name[1] = KEY2TERMCAP1((int)p->bt_entry); 1540 if (find_termcode(name) == NULL) 1541 add_termcode(name, (char_u *)p->bt_string, term_8bit); 1542 } 1543 } 1544 } 1545 #if defined(HAVE_TGETENT) || defined(FEAT_TERMRESPONSE) 1546 static void set_color_count __ARGS((int nr)); 1547 1548 /* 1549 * Set number of colors. 1550 * Store it as a number in t_colors. 1551 * Store it as a string in T_CCO (using nr_colors[]). 1552 */ 1553 static void 1554 set_color_count(nr) 1555 int nr; 1556 { 1557 char_u nr_colors[20]; /* string for number of colors */ 1558 1559 t_colors = nr; 1560 if (t_colors > 1) 1561 sprintf((char *)nr_colors, "%d", t_colors); 1562 else 1563 *nr_colors = NUL; 1564 set_string_option_direct((char_u *)"t_Co", -1, nr_colors, OPT_FREE); 1565 # ifdef FEAT_EVAL 1566 set_option_scriptID((char_u *)"t_Co", current_SID); 1567 # endif 1568 } 1569 #endif 1570 1571 #ifdef HAVE_TGETENT 1572 static char *(key_names[]) = 1573 { 1574 #ifdef FEAT_TERMRESPONSE 1575 /* Do this one first, it may cause a screen redraw. */ 1576 "Co", 1577 #endif 1578 "ku", "kd", "kr", "kl", 1579 # ifdef ARCHIE 1580 "su", "sd", /* Termcap code made up! */ 1581 # endif 1582 "#2", "#4", "%i", "*7", 1583 "k1", "k2", "k3", "k4", "k5", "k6", 1584 "k7", "k8", "k9", "k;", "F1", "F2", 1585 "%1", "&8", "kb", "kI", "kD", "kh", 1586 "@7", "kP", "kN", "K1", "K3", "K4", "K5", "kB", 1587 NULL 1588 }; 1589 #endif 1590 1591 /* 1592 * Set terminal options for terminal "term". 1593 * Return OK if terminal 'term' was found in a termcap, FAIL otherwise. 1594 * 1595 * While doing this, until ttest(), some options may be NULL, be careful. 1596 */ 1597 int 1598 set_termname(term) 1599 char_u *term; 1600 { 1601 struct builtin_term *termp; 1602 #ifdef HAVE_TGETENT 1603 int builtin_first = p_tbi; 1604 int try; 1605 int termcap_cleared = FALSE; 1606 #endif 1607 int width = 0, height = 0; 1608 char_u *error_msg = NULL; 1609 char_u *bs_p, *del_p; 1610 1611 /* In silect mode (ex -s) we don't use the 'term' option. */ 1612 if (silent_mode) 1613 return OK; 1614 1615 detected_8bit = FALSE; /* reset 8-bit detection */ 1616 1617 if (term_is_builtin(term)) 1618 { 1619 term += 8; 1620 #ifdef HAVE_TGETENT 1621 builtin_first = 1; 1622 #endif 1623 } 1624 1625 /* 1626 * If HAVE_TGETENT is not defined, only the builtin termcap is used, otherwise: 1627 * If builtin_first is TRUE: 1628 * 0. try builtin termcap 1629 * 1. try external termcap 1630 * 2. if both fail default to a builtin terminal 1631 * If builtin_first is FALSE: 1632 * 1. try external termcap 1633 * 2. try builtin termcap, if both fail default to a builtin terminal 1634 */ 1635 #ifdef HAVE_TGETENT 1636 for (try = builtin_first ? 0 : 1; try < 3; ++try) 1637 { 1638 /* 1639 * Use external termcap 1640 */ 1641 if (try == 1) 1642 { 1643 char_u *p; 1644 static char_u tstrbuf[TBUFSZ]; 1645 int i; 1646 char_u tbuf[TBUFSZ]; 1647 char_u *tp; 1648 static struct { 1649 enum SpecialKey dest; /* index in term_strings[] */ 1650 char *name; /* termcap name for string */ 1651 } string_names[] = 1652 { {KS_CE, "ce"}, {KS_AL, "al"}, {KS_CAL,"AL"}, 1653 {KS_DL, "dl"}, {KS_CDL,"DL"}, {KS_CS, "cs"}, 1654 {KS_CL, "cl"}, {KS_CD, "cd"}, 1655 {KS_VI, "vi"}, {KS_VE, "ve"}, {KS_MB, "mb"}, 1656 {KS_VS, "vs"}, {KS_ME, "me"}, {KS_MR, "mr"}, 1657 {KS_MD, "md"}, {KS_SE, "se"}, {KS_SO, "so"}, 1658 {KS_CZH,"ZH"}, {KS_CZR,"ZR"}, {KS_UE, "ue"}, 1659 {KS_US, "us"}, {KS_UCE, "Ce"}, {KS_UCS, "Cs"}, 1660 {KS_CM, "cm"}, {KS_SR, "sr"}, 1661 {KS_CRI,"RI"}, {KS_VB, "vb"}, {KS_KS, "ks"}, 1662 {KS_KE, "ke"}, {KS_TI, "ti"}, {KS_TE, "te"}, 1663 {KS_BC, "bc"}, {KS_CSB,"Sb"}, {KS_CSF,"Sf"}, 1664 {KS_CAB,"AB"}, {KS_CAF,"AF"}, {KS_LE, "le"}, 1665 {KS_ND, "nd"}, {KS_OP, "op"}, {KS_CRV, "RV"}, 1666 {KS_CIS, "IS"}, {KS_CIE, "IE"}, 1667 {KS_TS, "ts"}, {KS_FS, "fs"}, 1668 {KS_CWP, "WP"}, {KS_CWS, "WS"}, 1669 {KS_CSI, "SI"}, {KS_CEI, "EI"}, 1670 {(enum SpecialKey)0, NULL} 1671 }; 1672 1673 /* 1674 * If the external termcap does not have a matching entry, try the 1675 * builtin ones. 1676 */ 1677 if ((error_msg = tgetent_error(tbuf, term)) == NULL) 1678 { 1679 tp = tstrbuf; 1680 if (!termcap_cleared) 1681 { 1682 clear_termoptions(); /* clear old options */ 1683 termcap_cleared = TRUE; 1684 } 1685 1686 /* get output strings */ 1687 for (i = 0; string_names[i].name != NULL; ++i) 1688 { 1689 if (term_str(string_names[i].dest) == NULL 1690 || term_str(string_names[i].dest) == empty_option) 1691 term_str(string_names[i].dest) = 1692 TGETSTR(string_names[i].name, &tp); 1693 } 1694 1695 /* tgetflag() returns 1 if the flag is present, 0 if not and 1696 * possibly -1 if the flag doesn't exist. */ 1697 if ((T_MS == NULL || T_MS == empty_option) 1698 && tgetflag("ms") > 0) 1699 T_MS = (char_u *)"y"; 1700 if ((T_XS == NULL || T_XS == empty_option) 1701 && tgetflag("xs") > 0) 1702 T_XS = (char_u *)"y"; 1703 if ((T_DB == NULL || T_DB == empty_option) 1704 && tgetflag("db") > 0) 1705 T_DB = (char_u *)"y"; 1706 if ((T_DA == NULL || T_DA == empty_option) 1707 && tgetflag("da") > 0) 1708 T_DA = (char_u *)"y"; 1709 if ((T_UT == NULL || T_UT == empty_option) 1710 && tgetflag("ut") > 0) 1711 T_UT = (char_u *)"y"; 1712 1713 1714 /* 1715 * get key codes 1716 */ 1717 for (i = 0; key_names[i] != NULL; ++i) 1718 { 1719 if (find_termcode((char_u *)key_names[i]) == NULL) 1720 { 1721 p = TGETSTR(key_names[i], &tp); 1722 /* if cursor-left == backspace, ignore it (televideo 1723 * 925) */ 1724 if (p != NULL 1725 && (*p != Ctrl_H 1726 || key_names[i][0] != 'k' 1727 || key_names[i][1] != 'l')) 1728 add_termcode((char_u *)key_names[i], p, FALSE); 1729 } 1730 } 1731 1732 if (height == 0) 1733 height = tgetnum("li"); 1734 if (width == 0) 1735 width = tgetnum("co"); 1736 1737 /* 1738 * Get number of colors (if not done already). 1739 */ 1740 if (term_str(KS_CCO) == NULL 1741 || term_str(KS_CCO) == empty_option) 1742 set_color_count(tgetnum("Co")); 1743 1744 # ifndef hpux 1745 BC = (char *)TGETSTR("bc", &tp); 1746 UP = (char *)TGETSTR("up", &tp); 1747 p = TGETSTR("pc", &tp); 1748 if (p) 1749 PC = *p; 1750 # endif /* hpux */ 1751 } 1752 } 1753 else /* try == 0 || try == 2 */ 1754 #endif /* HAVE_TGETENT */ 1755 /* 1756 * Use builtin termcap 1757 */ 1758 { 1759 #ifdef HAVE_TGETENT 1760 /* 1761 * If builtin termcap was already used, there is no need to search 1762 * for the builtin termcap again, quit now. 1763 */ 1764 if (try == 2 && builtin_first && termcap_cleared) 1765 break; 1766 #endif 1767 /* 1768 * search for 'term' in builtin_termcaps[] 1769 */ 1770 termp = find_builtin_term(term); 1771 if (termp->bt_string == NULL) /* did not find it */ 1772 { 1773 #ifdef HAVE_TGETENT 1774 /* 1775 * If try == 0, first try the external termcap. If that is not 1776 * found we'll get back here with try == 2. 1777 * If termcap_cleared is set we used the external termcap, 1778 * don't complain about not finding the term in the builtin 1779 * termcap. 1780 */ 1781 if (try == 0) /* try external one */ 1782 continue; 1783 if (termcap_cleared) /* found in external termcap */ 1784 break; 1785 #endif 1786 1787 mch_errmsg("\r\n"); 1788 if (error_msg != NULL) 1789 { 1790 mch_errmsg((char *)error_msg); 1791 mch_errmsg("\r\n"); 1792 } 1793 mch_errmsg("'"); 1794 mch_errmsg((char *)term); 1795 mch_errmsg(_("' not known. Available builtin terminals are:")); 1796 mch_errmsg("\r\n"); 1797 for (termp = &(builtin_termcaps[0]); termp->bt_string != NULL; 1798 ++termp) 1799 { 1800 if (termp->bt_entry == (int)KS_NAME) 1801 { 1802 #ifdef HAVE_TGETENT 1803 mch_errmsg(" builtin_"); 1804 #else 1805 mch_errmsg(" "); 1806 #endif 1807 mch_errmsg(termp->bt_string); 1808 mch_errmsg("\r\n"); 1809 } 1810 } 1811 /* when user typed :set term=xxx, quit here */ 1812 if (starting != NO_SCREEN) 1813 { 1814 screen_start(); /* don't know where cursor is now */ 1815 wait_return(TRUE); 1816 return FAIL; 1817 } 1818 term = DEFAULT_TERM; 1819 mch_errmsg(_("defaulting to '")); 1820 mch_errmsg((char *)term); 1821 mch_errmsg("'\r\n"); 1822 if (emsg_silent == 0) 1823 { 1824 screen_start(); /* don't know where cursor is now */ 1825 out_flush(); 1826 ui_delay(2000L, TRUE); 1827 } 1828 set_string_option_direct((char_u *)"term", -1, term, OPT_FREE); 1829 display_errors(); 1830 } 1831 out_flush(); 1832 #ifdef HAVE_TGETENT 1833 if (!termcap_cleared) 1834 { 1835 #endif 1836 clear_termoptions(); /* clear old options */ 1837 #ifdef HAVE_TGETENT 1838 termcap_cleared = TRUE; 1839 } 1840 #endif 1841 parse_builtin_tcap(term); 1842 #ifdef FEAT_GUI 1843 if (term_is_gui(term)) 1844 { 1845 out_flush(); 1846 gui_init(); 1847 /* If starting the GUI failed, don't do any of the other 1848 * things for this terminal */ 1849 if (!gui.in_use) 1850 return FAIL; 1851 #ifdef HAVE_TGETENT 1852 break; /* don't try using external termcap */ 1853 #endif 1854 } 1855 #endif /* FEAT_GUI */ 1856 } 1857 #ifdef HAVE_TGETENT 1858 } 1859 #endif 1860 1861 /* 1862 * special: There is no info in the termcap about whether the cursor 1863 * positioning is relative to the start of the screen or to the start of the 1864 * scrolling region. We just guess here. Only msdos pcterm is known to do it 1865 * relative. 1866 */ 1867 if (STRCMP(term, "pcterm") == 0) 1868 T_CCS = (char_u *)"yes"; 1869 else 1870 T_CCS = empty_option; 1871 1872 #ifdef UNIX 1873 /* 1874 * Any "stty" settings override the default for t_kb from the termcap. 1875 * This is in os_unix.c, because it depends a lot on the version of unix that 1876 * is being used. 1877 * Don't do this when the GUI is active, it uses "t_kb" and "t_kD" directly. 1878 */ 1879 #ifdef FEAT_GUI 1880 if (!gui.in_use) 1881 #endif 1882 get_stty(); 1883 #endif 1884 1885 /* 1886 * If the termcap has no entry for 'bs' and/or 'del' and the ioctl() also 1887 * didn't work, use the default CTRL-H 1888 * The default for t_kD is DEL, unless t_kb is DEL. 1889 * The vim_strsave'd strings are probably lost forever, well it's only two 1890 * bytes. Don't do this when the GUI is active, it uses "t_kb" and "t_kD" 1891 * directly. 1892 */ 1893 #ifdef FEAT_GUI 1894 if (!gui.in_use) 1895 #endif 1896 { 1897 bs_p = find_termcode((char_u *)"kb"); 1898 del_p = find_termcode((char_u *)"kD"); 1899 if (bs_p == NULL || *bs_p == NUL) 1900 add_termcode((char_u *)"kb", (bs_p = (char_u *)CTRL_H_STR), FALSE); 1901 if ((del_p == NULL || *del_p == NUL) && 1902 (bs_p == NULL || *bs_p != DEL)) 1903 add_termcode((char_u *)"kD", (char_u *)DEL_STR, FALSE); 1904 } 1905 1906 #if defined(UNIX) || defined(VMS) 1907 term_is_xterm = vim_is_xterm(term); 1908 #endif 1909 1910 #ifdef FEAT_MOUSE 1911 # if defined(UNIX) || defined(VMS) 1912 # ifdef FEAT_MOUSE_TTY 1913 /* 1914 * For Unix, set the 'ttymouse' option to the type of mouse to be used. 1915 * The termcode for the mouse is added as a side effect in option.c. 1916 */ 1917 { 1918 char_u *p; 1919 1920 p = (char_u *)""; 1921 # ifdef FEAT_MOUSE_XTERM 1922 # ifdef FEAT_CLIPBOARD 1923 # ifdef FEAT_GUI 1924 if (!gui.in_use) 1925 # endif 1926 clip_init(FALSE); 1927 # endif 1928 if (term_is_xterm) 1929 { 1930 if (use_xterm_mouse()) 1931 p = NULL; /* keep existing value, might be "xterm2" */ 1932 else 1933 p = (char_u *)"xterm"; 1934 } 1935 # endif 1936 if (p != NULL) 1937 set_option_value((char_u *)"ttym", 0L, p, 0); 1938 if (p == NULL 1939 # ifdef FEAT_GUI 1940 || gui.in_use 1941 # endif 1942 ) 1943 check_mouse_termcode(); /* set mouse termcode anyway */ 1944 } 1945 # endif 1946 # else 1947 set_mouse_termcode(KS_MOUSE, (char_u *)"\233M"); 1948 # endif 1949 #endif /* FEAT_MOUSE */ 1950 1951 #ifdef FEAT_SNIFF 1952 { 1953 char_u name[2]; 1954 1955 name[0] = (int)KS_EXTRA; 1956 name[1] = (int)KE_SNIFF; 1957 add_termcode(name, (char_u *)"\233sniff", FALSE); 1958 } 1959 #endif 1960 1961 #ifdef USE_TERM_CONSOLE 1962 /* DEFAULT_TERM indicates that it is the machine console. */ 1963 if (STRCMP(term, DEFAULT_TERM) != 0) 1964 term_console = FALSE; 1965 else 1966 { 1967 term_console = TRUE; 1968 # ifdef AMIGA 1969 win_resize_on(); /* enable window resizing reports */ 1970 # endif 1971 } 1972 #endif 1973 1974 #if defined(UNIX) || defined(VMS) 1975 /* 1976 * 'ttyfast' is default on for xterm, iris-ansi and a few others. 1977 */ 1978 if (vim_is_fastterm(term)) 1979 p_tf = TRUE; 1980 #endif 1981 #ifdef USE_TERM_CONSOLE 1982 /* 1983 * 'ttyfast' is default on consoles 1984 */ 1985 if (term_console) 1986 p_tf = TRUE; 1987 #endif 1988 1989 ttest(TRUE); /* make sure we have a valid set of terminal codes */ 1990 1991 full_screen = TRUE; /* we can use termcap codes from now on */ 1992 set_term_defaults(); /* use current values as defaults */ 1993 #ifdef FEAT_TERMRESPONSE 1994 crv_status = CRV_GET; /* Get terminal version later */ 1995 #endif 1996 1997 /* 1998 * Initialize the terminal with the appropriate termcap codes. 1999 * Set the mouse and window title if possible. 2000 * Don't do this when starting, need to parse the .vimrc first, because it 2001 * may redefine t_TI etc. 2002 */ 2003 if (starting != NO_SCREEN) 2004 { 2005 starttermcap(); /* may change terminal mode */ 2006 #ifdef FEAT_MOUSE 2007 setmouse(); /* may start using the mouse */ 2008 #endif 2009 #ifdef FEAT_TITLE 2010 maketitle(); /* may display window title */ 2011 #endif 2012 } 2013 2014 /* display initial screen after ttest() checking. jw. */ 2015 if (width <= 0 || height <= 0) 2016 { 2017 /* termcap failed to report size */ 2018 /* set defaults, in case ui_get_shellsize() also fails */ 2019 width = 80; 2020 #if defined(MSDOS) || defined(WIN3264) 2021 height = 25; /* console is often 25 lines */ 2022 #else 2023 height = 24; /* most terminals are 24 lines */ 2024 #endif 2025 } 2026 set_shellsize(width, height, FALSE); /* may change Rows */ 2027 if (starting != NO_SCREEN) 2028 { 2029 if (scroll_region) 2030 scroll_region_reset(); /* In case Rows changed */ 2031 check_map_keycodes(); /* check mappings for terminal codes used */ 2032 2033 #ifdef FEAT_AUTOCMD 2034 { 2035 buf_T *old_curbuf; 2036 2037 /* 2038 * Execute the TermChanged autocommands for each buffer that is 2039 * loaded. 2040 */ 2041 old_curbuf = curbuf; 2042 for (curbuf = firstbuf; curbuf != NULL; curbuf = curbuf->b_next) 2043 { 2044 if (curbuf->b_ml.ml_mfp != NULL) 2045 apply_autocmds(EVENT_TERMCHANGED, NULL, NULL, FALSE, 2046 curbuf); 2047 } 2048 if (buf_valid(old_curbuf)) 2049 curbuf = old_curbuf; 2050 } 2051 #endif 2052 } 2053 2054 #ifdef FEAT_TERMRESPONSE 2055 may_req_termresponse(); 2056 #endif 2057 2058 return OK; 2059 } 2060 2061 #if defined(FEAT_MOUSE) || defined(PROTO) 2062 2063 # ifdef FEAT_MOUSE_TTY 2064 # define HMT_NORMAL 1 2065 # define HMT_NETTERM 2 2066 # define HMT_DEC 4 2067 # define HMT_JSBTERM 8 2068 # define HMT_PTERM 16 2069 static int has_mouse_termcode = 0; 2070 # endif 2071 2072 # if (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_MOUSE_NET) \ 2073 || defined(FEAT_MOUSE_DEC)) || defined(FEAT_MOUSE_JSB) \ 2074 || defined(FEAT_MOUSE_PTERM) || defined(PROTO) 2075 void 2076 set_mouse_termcode(n, s) 2077 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ 2078 char_u *s; 2079 { 2080 char_u name[2]; 2081 2082 name[0] = n; 2083 name[1] = KE_FILLER; 2084 add_termcode(name, s, FALSE); 2085 # ifdef FEAT_MOUSE_TTY 2086 # ifdef FEAT_MOUSE_JSB 2087 if (n == KS_JSBTERM_MOUSE) 2088 has_mouse_termcode |= HMT_JSBTERM; 2089 else 2090 # endif 2091 # ifdef FEAT_MOUSE_NET 2092 if (n == KS_NETTERM_MOUSE) 2093 has_mouse_termcode |= HMT_NETTERM; 2094 else 2095 # endif 2096 # ifdef FEAT_MOUSE_DEC 2097 if (n == KS_DEC_MOUSE) 2098 has_mouse_termcode |= HMT_DEC; 2099 else 2100 # endif 2101 # ifdef FEAT_MOUSE_PTERM 2102 if (n == KS_PTERM_MOUSE) 2103 has_mouse_termcode |= HMT_PTERM; 2104 else 2105 # endif 2106 has_mouse_termcode |= HMT_NORMAL; 2107 # endif 2108 } 2109 # endif 2110 2111 # if ((defined(UNIX) || defined(VMS) || defined(OS2)) \ 2112 && (defined(FEAT_MOUSE_XTERM) || defined(FEAT_MOUSE_DEC) \ 2113 || defined(FEAT_MOUSE_GPM) || defined(FEAT_MOUSE_PTERM))) \ 2114 || defined(PROTO) 2115 void 2116 del_mouse_termcode(n) 2117 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ 2118 { 2119 char_u name[2]; 2120 2121 name[0] = n; 2122 name[1] = KE_FILLER; 2123 del_termcode(name); 2124 # ifdef FEAT_MOUSE_TTY 2125 # ifdef FEAT_MOUSE_JSB 2126 if (n == KS_JSBTERM_MOUSE) 2127 has_mouse_termcode &= ~HMT_JSBTERM; 2128 else 2129 # endif 2130 # ifdef FEAT_MOUSE_NET 2131 if (n == KS_NETTERM_MOUSE) 2132 has_mouse_termcode &= ~HMT_NETTERM; 2133 else 2134 # endif 2135 # ifdef FEAT_MOUSE_DEC 2136 if (n == KS_DEC_MOUSE) 2137 has_mouse_termcode &= ~HMT_DEC; 2138 else 2139 # endif 2140 # ifdef FEAT_MOUSE_PTERM 2141 if (n == KS_PTERM_MOUSE) 2142 has_mouse_termcode &= ~HMT_PTERM; 2143 else 2144 # endif 2145 has_mouse_termcode &= ~HMT_NORMAL; 2146 # endif 2147 } 2148 # endif 2149 #endif 2150 2151 #ifdef HAVE_TGETENT 2152 /* 2153 * Call tgetent() 2154 * Return error message if it fails, NULL if it's OK. 2155 */ 2156 static char_u * 2157 tgetent_error(tbuf, term) 2158 char_u *tbuf; 2159 char_u *term; 2160 { 2161 int i; 2162 2163 i = TGETENT(tbuf, term); 2164 if (i < 0 /* -1 is always an error */ 2165 # ifdef TGETENT_ZERO_ERR 2166 || i == 0 /* sometimes zero is also an error */ 2167 # endif 2168 ) 2169 { 2170 /* On FreeBSD tputs() gets a SEGV after a tgetent() which fails. Call 2171 * tgetent() with the always existing "dumb" entry to avoid a crash or 2172 * hang. */ 2173 (void)TGETENT(tbuf, "dumb"); 2174 2175 if (i < 0) 2176 # ifdef TGETENT_ZERO_ERR 2177 return (char_u *)_("E557: Cannot open termcap file"); 2178 if (i == 0) 2179 # endif 2180 #ifdef TERMINFO 2181 return (char_u *)_("E558: Terminal entry not found in terminfo"); 2182 #else 2183 return (char_u *)_("E559: Terminal entry not found in termcap"); 2184 #endif 2185 } 2186 return NULL; 2187 } 2188 2189 /* 2190 * Some versions of tgetstr() have been reported to return -1 instead of NULL. 2191 * Fix that here. 2192 */ 2193 static char_u * 2194 vim_tgetstr(s, pp) 2195 char *s; 2196 char_u **pp; 2197 { 2198 char *p; 2199 2200 p = tgetstr(s, (char **)pp); 2201 if (p == (char *)-1) 2202 p = NULL; 2203 return (char_u *)p; 2204 } 2205 #endif /* HAVE_TGETENT */ 2206 2207 #if defined(HAVE_TGETENT) && (defined(UNIX) || defined(__EMX__) || defined(VMS) || defined(MACOS_X)) 2208 /* 2209 * Get Columns and Rows from the termcap. Used after a window signal if the 2210 * ioctl() fails. It doesn't make sense to call tgetent each time if the "co" 2211 * and "li" entries never change. But on some systems this works. 2212 * Errors while getting the entries are ignored. 2213 */ 2214 void 2215 getlinecol(cp, rp) 2216 long *cp; /* pointer to columns */ 2217 long *rp; /* pointer to rows */ 2218 { 2219 char_u tbuf[TBUFSZ]; 2220 2221 if (T_NAME != NULL && *T_NAME != NUL && tgetent_error(tbuf, T_NAME) == NULL) 2222 { 2223 if (*cp == 0) 2224 *cp = tgetnum("co"); 2225 if (*rp == 0) 2226 *rp = tgetnum("li"); 2227 } 2228 } 2229 #endif /* defined(HAVE_TGETENT) && defined(UNIX) */ 2230 2231 /* 2232 * Get a string entry from the termcap and add it to the list of termcodes. 2233 * Used for <t_xx> special keys. 2234 * Give an error message for failure when not sourcing. 2235 * If force given, replace an existing entry. 2236 * Return FAIL if the entry was not found, OK if the entry was added. 2237 */ 2238 int 2239 add_termcap_entry(name, force) 2240 char_u *name; 2241 int force; 2242 { 2243 char_u *term; 2244 int key; 2245 struct builtin_term *termp; 2246 #ifdef HAVE_TGETENT 2247 char_u *string; 2248 int i; 2249 int builtin_first; 2250 char_u tbuf[TBUFSZ]; 2251 char_u tstrbuf[TBUFSZ]; 2252 char_u *tp = tstrbuf; 2253 char_u *error_msg = NULL; 2254 #endif 2255 2256 /* 2257 * If the GUI is running or will start in a moment, we only support the keys 2258 * that the GUI can produce. 2259 */ 2260 #ifdef FEAT_GUI 2261 if (gui.in_use || gui.starting) 2262 return gui_mch_haskey(name); 2263 #endif 2264 2265 if (!force && find_termcode(name) != NULL) /* it's already there */ 2266 return OK; 2267 2268 term = T_NAME; 2269 if (term == NULL || *term == NUL) /* 'term' not defined yet */ 2270 return FAIL; 2271 2272 if (term_is_builtin(term)) /* name starts with "builtin_" */ 2273 { 2274 term += 8; 2275 #ifdef HAVE_TGETENT 2276 builtin_first = TRUE; 2277 #endif 2278 } 2279 #ifdef HAVE_TGETENT 2280 else 2281 builtin_first = p_tbi; 2282 #endif 2283 2284 #ifdef HAVE_TGETENT 2285 /* 2286 * We can get the entry from the builtin termcap and from the external one. 2287 * If 'ttybuiltin' is on or the terminal name starts with "builtin_", try 2288 * builtin termcap first. 2289 * If 'ttybuiltin' is off, try external termcap first. 2290 */ 2291 for (i = 0; i < 2; ++i) 2292 { 2293 if (!builtin_first == i) 2294 #endif 2295 /* 2296 * Search in builtin termcap 2297 */ 2298 { 2299 termp = find_builtin_term(term); 2300 if (termp->bt_string != NULL) /* found it */ 2301 { 2302 key = TERMCAP2KEY(name[0], name[1]); 2303 while (termp->bt_entry != (int)KS_NAME) 2304 { 2305 if ((int)termp->bt_entry == key) 2306 { 2307 add_termcode(name, (char_u *)termp->bt_string, 2308 term_is_8bit(term)); 2309 return OK; 2310 } 2311 ++termp; 2312 } 2313 } 2314 } 2315 #ifdef HAVE_TGETENT 2316 else 2317 /* 2318 * Search in external termcap 2319 */ 2320 { 2321 error_msg = tgetent_error(tbuf, term); 2322 if (error_msg == NULL) 2323 { 2324 string = TGETSTR((char *)name, &tp); 2325 if (string != NULL && *string != NUL) 2326 { 2327 add_termcode(name, string, FALSE); 2328 return OK; 2329 } 2330 } 2331 } 2332 } 2333 #endif 2334 2335 if (sourcing_name == NULL) 2336 { 2337 #ifdef HAVE_TGETENT 2338 if (error_msg != NULL) 2339 EMSG(error_msg); 2340 else 2341 #endif 2342 EMSG2(_("E436: No \"%s\" entry in termcap"), name); 2343 } 2344 return FAIL; 2345 } 2346 2347 static int 2348 term_is_builtin(name) 2349 char_u *name; 2350 { 2351 return (STRNCMP(name, "builtin_", (size_t)8) == 0); 2352 } 2353 2354 /* 2355 * Return TRUE if terminal "name" uses CSI instead of <Esc>[. 2356 * Assume that the terminal is using 8-bit controls when the name contains 2357 * "8bit", like in "xterm-8bit". 2358 */ 2359 int 2360 term_is_8bit(name) 2361 char_u *name; 2362 { 2363 return (detected_8bit || strstr((char *)name, "8bit") != NULL); 2364 } 2365 2366 /* 2367 * Translate terminal control chars from 7-bit to 8-bit: 2368 * <Esc>[ -> CSI 2369 * <Esc>] -> <M-C-]> 2370 * <Esc>O -> <M-C-O> 2371 */ 2372 static int 2373 term_7to8bit(p) 2374 char_u *p; 2375 { 2376 if (*p == ESC) 2377 { 2378 if (p[1] == '[') 2379 return CSI; 2380 if (p[1] == ']') 2381 return 0x9d; 2382 if (p[1] == 'O') 2383 return 0x8f; 2384 } 2385 return 0; 2386 } 2387 2388 #ifdef FEAT_GUI 2389 int 2390 term_is_gui(name) 2391 char_u *name; 2392 { 2393 return (STRCMP(name, "builtin_gui") == 0 || STRCMP(name, "gui") == 0); 2394 } 2395 #endif 2396 2397 #if !defined(HAVE_TGETENT) || defined(AMIGA) || defined(PROTO) 2398 2399 char_u * 2400 tltoa(i) 2401 unsigned long i; 2402 { 2403 static char_u buf[16]; 2404 char_u *p; 2405 2406 p = buf + 15; 2407 *p = '\0'; 2408 do 2409 { 2410 --p; 2411 *p = (char_u) (i % 10 + '0'); 2412 i /= 10; 2413 } 2414 while (i > 0 && p > buf); 2415 return p; 2416 } 2417 #endif 2418 2419 #ifndef HAVE_TGETENT 2420 2421 /* 2422 * minimal tgoto() implementation. 2423 * no padding and we only parse for %i %d and %+char 2424 */ 2425 static char *tgoto __ARGS((char *, int, int)); 2426 2427 static char * 2428 tgoto(cm, x, y) 2429 char *cm; 2430 int x, y; 2431 { 2432 static char buf[30]; 2433 char *p, *s, *e; 2434 2435 if (!cm) 2436 return "OOPS"; 2437 e = buf + 29; 2438 for (s = buf; s < e && *cm; cm++) 2439 { 2440 if (*cm != '%') 2441 { 2442 *s++ = *cm; 2443 continue; 2444 } 2445 switch (*++cm) 2446 { 2447 case 'd': 2448 p = (char *)tltoa((unsigned long)y); 2449 y = x; 2450 while (*p) 2451 *s++ = *p++; 2452 break; 2453 case 'i': 2454 x++; 2455 y++; 2456 break; 2457 case '+': 2458 *s++ = (char)(*++cm + y); 2459 y = x; 2460 break; 2461 case '%': 2462 *s++ = *cm; 2463 break; 2464 default: 2465 return "OOPS"; 2466 } 2467 } 2468 *s = '\0'; 2469 return buf; 2470 } 2471 2472 #endif /* HAVE_TGETENT */ 2473 2474 /* 2475 * Set the terminal name and initialize the terminal options. 2476 * If "name" is NULL or empty, get the terminal name from the environment. 2477 * If that fails, use the default terminal name. 2478 */ 2479 void 2480 termcapinit(name) 2481 char_u *name; 2482 { 2483 char_u *term; 2484 2485 if (name != NULL && *name == NUL) 2486 name = NULL; /* empty name is equal to no name */ 2487 term = name; 2488 2489 #ifdef __BEOS__ 2490 /* 2491 * TERM environment variable is normally set to 'ansi' on the Bebox; 2492 * Since the BeBox doesn't quite support full ANSI yet, we use our 2493 * own custom 'ansi-beos' termcap instead, unless the -T option has 2494 * been given on the command line. 2495 */ 2496 if (term == NULL 2497 && strcmp((char *)mch_getenv((char_u *)"TERM"), "ansi") == 0) 2498 term = DEFAULT_TERM; 2499 #endif 2500 #ifndef MSWIN 2501 if (term == NULL) 2502 term = mch_getenv((char_u *)"TERM"); 2503 #endif 2504 if (term == NULL || *term == NUL) 2505 term = DEFAULT_TERM; 2506 set_string_option_direct((char_u *)"term", -1, term, OPT_FREE); 2507 # ifdef FEAT_EVAL 2508 set_option_scriptID((char_u *)"term", current_SID); 2509 # endif 2510 2511 /* Set the default terminal name. */ 2512 set_string_default("term", term); 2513 set_string_default("ttytype", term); 2514 2515 /* 2516 * Avoid using "term" here, because the next mch_getenv() may overwrite it. 2517 */ 2518 set_termname(T_NAME != NULL ? T_NAME : term); 2519 } 2520 2521 /* 2522 * the number of calls to ui_write is reduced by using the buffer "out_buf" 2523 */ 2524 #ifdef DOS16 2525 # define OUT_SIZE 255 /* only have 640K total... */ 2526 #else 2527 # ifdef FEAT_GUI_W16 2528 # define OUT_SIZE 1023 /* Save precious 1K near data */ 2529 # else 2530 # define OUT_SIZE 2047 2531 # endif 2532 #endif 2533 /* Add one to allow mch_write() in os_win32.c to append a NUL */ 2534 static char_u out_buf[OUT_SIZE + 1]; 2535 static int out_pos = 0; /* number of chars in out_buf */ 2536 2537 /* 2538 * out_flush(): flush the output buffer 2539 */ 2540 void 2541 out_flush() 2542 { 2543 int len; 2544 2545 if (out_pos != 0) 2546 { 2547 /* set out_pos to 0 before ui_write, to avoid recursiveness */ 2548 len = out_pos; 2549 out_pos = 0; 2550 ui_write(out_buf, len); 2551 } 2552 } 2553 2554 #if defined(FEAT_MBYTE) || defined(PROTO) 2555 /* 2556 * Sometimes a byte out of a multi-byte character is written with out_char(). 2557 * To avoid flushing half of the character, call this function first. 2558 */ 2559 void 2560 out_flush_check() 2561 { 2562 if (enc_dbcs != 0 && out_pos >= OUT_SIZE - MB_MAXBYTES) 2563 out_flush(); 2564 } 2565 #endif 2566 2567 #ifdef FEAT_GUI 2568 /* 2569 * out_trash(): Throw away the contents of the output buffer 2570 */ 2571 void 2572 out_trash() 2573 { 2574 out_pos = 0; 2575 } 2576 #endif 2577 2578 /* 2579 * out_char(c): put a byte into the output buffer. 2580 * Flush it if it becomes full. 2581 * This should not be used for outputting text on the screen (use functions 2582 * like msg_puts() and screen_putchar() for that). 2583 */ 2584 void 2585 out_char(c) 2586 unsigned c; 2587 { 2588 #if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) 2589 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ 2590 out_char('\r'); 2591 #endif 2592 2593 out_buf[out_pos++] = c; 2594 2595 /* For testing we flush each time. */ 2596 if (out_pos >= OUT_SIZE || p_wd) 2597 out_flush(); 2598 } 2599 2600 static void out_char_nf __ARGS((unsigned)); 2601 2602 /* 2603 * out_char_nf(c): like out_char(), but don't flush when p_wd is set 2604 */ 2605 static void 2606 out_char_nf(c) 2607 unsigned c; 2608 { 2609 #if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) 2610 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ 2611 out_char_nf('\r'); 2612 #endif 2613 2614 out_buf[out_pos++] = c; 2615 2616 if (out_pos >= OUT_SIZE) 2617 out_flush(); 2618 } 2619 2620 /* 2621 * A never-padding out_str. 2622 * use this whenever you don't want to run the string through tputs. 2623 * tputs above is harmless, but tputs from the termcap library 2624 * is likely to strip off leading digits, that it mistakes for padding 2625 * information, and "%i", "%d", etc. 2626 * This should only be used for writing terminal codes, not for outputting 2627 * normal text (use functions like msg_puts() and screen_putchar() for that). 2628 */ 2629 void 2630 out_str_nf(s) 2631 char_u *s; 2632 { 2633 if (out_pos > OUT_SIZE - 20) /* avoid terminal strings being split up */ 2634 out_flush(); 2635 while (*s) 2636 out_char_nf(*s++); 2637 2638 /* For testing we write one string at a time. */ 2639 if (p_wd) 2640 out_flush(); 2641 } 2642 2643 /* 2644 * out_str(s): Put a character string a byte at a time into the output buffer. 2645 * If HAVE_TGETENT is defined use the termcap parser. (jw) 2646 * This should only be used for writing terminal codes, not for outputting 2647 * normal text (use functions like msg_puts() and screen_putchar() for that). 2648 */ 2649 void 2650 out_str(s) 2651 char_u *s; 2652 { 2653 if (s != NULL && *s) 2654 { 2655 #ifdef FEAT_GUI 2656 /* Don't use tputs() when GUI is used, ncurses crashes. */ 2657 if (gui.in_use) 2658 { 2659 out_str_nf(s); 2660 return; 2661 } 2662 #endif 2663 /* avoid terminal strings being split up */ 2664 if (out_pos > OUT_SIZE - 20) 2665 out_flush(); 2666 #ifdef HAVE_TGETENT 2667 tputs((char *)s, 1, TPUTSFUNCAST out_char_nf); 2668 #else 2669 while (*s) 2670 out_char_nf(*s++); 2671 #endif 2672 2673 /* For testing we write one string at a time. */ 2674 if (p_wd) 2675 out_flush(); 2676 } 2677 } 2678 2679 /* 2680 * cursor positioning using termcap parser. (jw) 2681 */ 2682 void 2683 term_windgoto(row, col) 2684 int row; 2685 int col; 2686 { 2687 OUT_STR(tgoto((char *)T_CM, col, row)); 2688 } 2689 2690 void 2691 term_cursor_right(i) 2692 int i; 2693 { 2694 OUT_STR(tgoto((char *)T_CRI, 0, i)); 2695 } 2696 2697 void 2698 term_append_lines(line_count) 2699 int line_count; 2700 { 2701 OUT_STR(tgoto((char *)T_CAL, 0, line_count)); 2702 } 2703 2704 void 2705 term_delete_lines(line_count) 2706 int line_count; 2707 { 2708 OUT_STR(tgoto((char *)T_CDL, 0, line_count)); 2709 } 2710 2711 #if defined(HAVE_TGETENT) || defined(PROTO) 2712 void 2713 term_set_winpos(x, y) 2714 int x; 2715 int y; 2716 { 2717 /* Can't handle a negative value here */ 2718 if (x < 0) 2719 x = 0; 2720 if (y < 0) 2721 y = 0; 2722 OUT_STR(tgoto((char *)T_CWP, y, x)); 2723 } 2724 2725 void 2726 term_set_winsize(width, height) 2727 int width; 2728 int height; 2729 { 2730 OUT_STR(tgoto((char *)T_CWS, height, width)); 2731 } 2732 #endif 2733 2734 void 2735 term_fg_color(n) 2736 int n; 2737 { 2738 /* Use "AF" termcap entry if present, "Sf" entry otherwise */ 2739 if (*T_CAF) 2740 term_color(T_CAF, n); 2741 else if (*T_CSF) 2742 term_color(T_CSF, n); 2743 } 2744 2745 void 2746 term_bg_color(n) 2747 int n; 2748 { 2749 /* Use "AB" termcap entry if present, "Sb" entry otherwise */ 2750 if (*T_CAB) 2751 term_color(T_CAB, n); 2752 else if (*T_CSB) 2753 term_color(T_CSB, n); 2754 } 2755 2756 static void 2757 term_color(s, n) 2758 char_u *s; 2759 int n; 2760 { 2761 char buf[20]; 2762 int i = 2; /* index in s[] just after <Esc>[ or CSI */ 2763 2764 /* Special handling of 16 colors, because termcap can't handle it */ 2765 /* Also accept "\e[3%dm" for TERMINFO, it is sometimes used */ 2766 /* Also accept CSI instead of <Esc>[ */ 2767 if (n >= 8 && t_colors >= 16 2768 && ((s[0] == ESC && s[1] == '[') || (s[0] == CSI && (i = 1) == 1)) 2769 && s[i] != NUL 2770 && (STRCMP(s + i + 1, "%p1%dm") == 0 2771 || STRCMP(s + i + 1, "%dm") == 0) 2772 && (s[i] == '3' || s[i] == '4')) 2773 { 2774 sprintf(buf, 2775 #ifdef TERMINFO 2776 "%s%s%%p1%%dm", 2777 #else 2778 "%s%s%%dm", 2779 #endif 2780 i == 2 ? IF_EB("\033[", ESC_STR "[") : "\233", 2781 s[i] == '3' ? (n >= 16 ? "38;5;" : "9") 2782 : (n >= 16 ? "48;5;" : "10")); 2783 OUT_STR(tgoto(buf, 0, n >= 16 ? n : n - 8)); 2784 } 2785 else 2786 OUT_STR(tgoto((char *)s, 0, n)); 2787 } 2788 2789 #if (defined(FEAT_TITLE) && (defined(UNIX) || defined(OS2) || defined(VMS) || defined(MACOS_X))) || defined(PROTO) 2790 /* 2791 * Generic function to set window title, using t_ts and t_fs. 2792 */ 2793 void 2794 term_settitle(title) 2795 char_u *title; 2796 { 2797 /* t_ts takes one argument: column in status line */ 2798 OUT_STR(tgoto((char *)T_TS, 0, 0)); /* set title start */ 2799 out_str_nf(title); 2800 out_str(T_FS); /* set title end */ 2801 out_flush(); 2802 } 2803 #endif 2804 2805 /* 2806 * Make sure we have a valid set or terminal options. 2807 * Replace all entries that are NULL by empty_option 2808 */ 2809 void 2810 ttest(pairs) 2811 int pairs; 2812 { 2813 check_options(); /* make sure no options are NULL */ 2814 2815 /* 2816 * MUST have "cm": cursor motion. 2817 */ 2818 if (*T_CM == NUL) 2819 EMSG(_("E437: terminal capability \"cm\" required")); 2820 2821 /* 2822 * if "cs" defined, use a scroll region, it's faster. 2823 */ 2824 if (*T_CS != NUL) 2825 scroll_region = TRUE; 2826 else 2827 scroll_region = FALSE; 2828 2829 if (pairs) 2830 { 2831 /* 2832 * optional pairs 2833 */ 2834 /* TP goes to normal mode for TI (invert) and TB (bold) */ 2835 if (*T_ME == NUL) 2836 T_ME = T_MR = T_MD = T_MB = empty_option; 2837 if (*T_SO == NUL || *T_SE == NUL) 2838 T_SO = T_SE = empty_option; 2839 if (*T_US == NUL || *T_UE == NUL) 2840 T_US = T_UE = empty_option; 2841 if (*T_CZH == NUL || *T_CZR == NUL) 2842 T_CZH = T_CZR = empty_option; 2843 2844 /* T_VE is needed even though T_VI is not defined */ 2845 if (*T_VE == NUL) 2846 T_VI = empty_option; 2847 2848 /* if 'mr' or 'me' is not defined use 'so' and 'se' */ 2849 if (*T_ME == NUL) 2850 { 2851 T_ME = T_SE; 2852 T_MR = T_SO; 2853 T_MD = T_SO; 2854 } 2855 2856 /* if 'so' or 'se' is not defined use 'mr' and 'me' */ 2857 if (*T_SO == NUL) 2858 { 2859 T_SE = T_ME; 2860 if (*T_MR == NUL) 2861 T_SO = T_MD; 2862 else 2863 T_SO = T_MR; 2864 } 2865 2866 /* if 'ZH' or 'ZR' is not defined use 'mr' and 'me' */ 2867 if (*T_CZH == NUL) 2868 { 2869 T_CZR = T_ME; 2870 if (*T_MR == NUL) 2871 T_CZH = T_MD; 2872 else 2873 T_CZH = T_MR; 2874 } 2875 2876 /* "Sb" and "Sf" come in pairs */ 2877 if (*T_CSB == NUL || *T_CSF == NUL) 2878 { 2879 T_CSB = empty_option; 2880 T_CSF = empty_option; 2881 } 2882 2883 /* "AB" and "AF" come in pairs */ 2884 if (*T_CAB == NUL || *T_CAF == NUL) 2885 { 2886 T_CAB = empty_option; 2887 T_CAF = empty_option; 2888 } 2889 2890 /* if 'Sb' and 'AB' are not defined, reset "Co" */ 2891 if (*T_CSB == NUL && *T_CAB == NUL) 2892 T_CCO = empty_option; 2893 2894 /* Set 'weirdinvert' according to value of 't_xs' */ 2895 p_wiv = (*T_XS != NUL); 2896 } 2897 need_gather = TRUE; 2898 2899 /* Set t_colors to the value of t_Co. */ 2900 t_colors = atoi((char *)T_CCO); 2901 } 2902 2903 #if (defined(FEAT_GUI) && (defined(FEAT_MENU) || !defined(USE_ON_FLY_SCROLL))) \ 2904 || defined(PROTO) 2905 /* 2906 * Represent the given long_u as individual bytes, with the most significant 2907 * byte first, and store them in dst. 2908 */ 2909 void 2910 add_long_to_buf(val, dst) 2911 long_u val; 2912 char_u *dst; 2913 { 2914 int i; 2915 int shift; 2916 2917 for (i = 1; i <= sizeof(long_u); i++) 2918 { 2919 shift = 8 * (sizeof(long_u) - i); 2920 dst[i - 1] = (char_u) ((val >> shift) & 0xff); 2921 } 2922 } 2923 2924 static int get_long_from_buf __ARGS((char_u *buf, long_u *val)); 2925 2926 /* 2927 * Interpret the next string of bytes in buf as a long integer, with the most 2928 * significant byte first. Note that it is assumed that buf has been through 2929 * inchar(), so that NUL and K_SPECIAL will be represented as three bytes each. 2930 * Puts result in val, and returns the number of bytes read from buf 2931 * (between sizeof(long_u) and 2 * sizeof(long_u)), or -1 if not enough bytes 2932 * were present. 2933 */ 2934 static int 2935 get_long_from_buf(buf, val) 2936 char_u *buf; 2937 long_u *val; 2938 { 2939 int len; 2940 char_u bytes[sizeof(long_u)]; 2941 int i; 2942 int shift; 2943 2944 *val = 0; 2945 len = get_bytes_from_buf(buf, bytes, (int)sizeof(long_u)); 2946 if (len != -1) 2947 { 2948 for (i = 0; i < sizeof(long_u); i++) 2949 { 2950 shift = 8 * (sizeof(long_u) - 1 - i); 2951 *val += (long_u)bytes[i] << shift; 2952 } 2953 } 2954 return len; 2955 } 2956 #endif 2957 2958 #if defined(FEAT_GUI) \ 2959 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM))) 2960 /* 2961 * Read the next num_bytes bytes from buf, and store them in bytes. Assume 2962 * that buf has been through inchar(). Returns the actual number of bytes used 2963 * from buf (between num_bytes and num_bytes*2), or -1 if not enough bytes were 2964 * available. 2965 */ 2966 static int 2967 get_bytes_from_buf(buf, bytes, num_bytes) 2968 char_u *buf; 2969 char_u *bytes; 2970 int num_bytes; 2971 { 2972 int len = 0; 2973 int i; 2974 char_u c; 2975 2976 for (i = 0; i < num_bytes; i++) 2977 { 2978 if ((c = buf[len++]) == NUL) 2979 return -1; 2980 if (c == K_SPECIAL) 2981 { 2982 if (buf[len] == NUL || buf[len + 1] == NUL) /* cannot happen? */ 2983 return -1; 2984 if (buf[len++] == (int)KS_ZERO) 2985 c = NUL; 2986 ++len; /* skip KE_FILLER */ 2987 /* else it should be KS_SPECIAL, and c already equals K_SPECIAL */ 2988 } 2989 else if (c == CSI && buf[len] == KS_EXTRA && buf[len + 1] == (int)KE_CSI) 2990 /* CSI is stored as CSI KS_SPECIAL KE_CSI to avoid confusion with 2991 * the start of a special key, see add_to_input_buf_csi(). */ 2992 len += 2; 2993 bytes[i] = c; 2994 } 2995 return len; 2996 } 2997 #endif 2998 2999 /* 3000 * Check if the new shell size is valid, correct it if it's too small. 3001 */ 3002 void 3003 check_shellsize() 3004 { 3005 if (Columns < MIN_COLUMNS) 3006 Columns = MIN_COLUMNS; 3007 if (Rows < min_rows()) /* need room for one window and command line */ 3008 Rows = min_rows(); 3009 } 3010 3011 /* 3012 * Invoked just before the screen structures are going to be (re)allocated. 3013 */ 3014 void 3015 win_new_shellsize() 3016 { 3017 static int old_Rows = 0; 3018 static int old_Columns = 0; 3019 3020 if (old_Rows != Rows || old_Columns != Columns) 3021 ui_new_shellsize(); 3022 if (old_Rows != Rows) 3023 { 3024 /* if 'window' uses the whole screen, keep it using that */ 3025 if (p_window == old_Rows - 1 || old_Rows == 0) 3026 p_window = Rows - 1; 3027 old_Rows = Rows; 3028 shell_new_rows(); /* update window sizes */ 3029 } 3030 if (old_Columns != Columns) 3031 { 3032 old_Columns = Columns; 3033 #ifdef FEAT_VERTSPLIT 3034 shell_new_columns(); /* update window sizes */ 3035 #endif 3036 } 3037 } 3038 3039 /* 3040 * Call this function when the Vim shell has been resized in any way. 3041 * Will obtain the current size and redraw (also when size didn't change). 3042 */ 3043 void 3044 shell_resized() 3045 { 3046 set_shellsize(0, 0, FALSE); 3047 } 3048 3049 /* 3050 * Check if the shell size changed. Handle a resize. 3051 * When the size didn't change, nothing happens. 3052 */ 3053 void 3054 shell_resized_check() 3055 { 3056 int old_Rows = Rows; 3057 int old_Columns = Columns; 3058 3059 (void)ui_get_shellsize(); 3060 check_shellsize(); 3061 if (old_Rows != Rows || old_Columns != Columns) 3062 shell_resized(); 3063 } 3064 3065 /* 3066 * Set size of the Vim shell. 3067 * If 'mustset' is TRUE, we must set Rows and Columns, do not get the real 3068 * window size (this is used for the :win command). 3069 * If 'mustset' is FALSE, we may try to get the real window size and if 3070 * it fails use 'width' and 'height'. 3071 */ 3072 void 3073 set_shellsize(width, height, mustset) 3074 int width, height; 3075 int mustset; 3076 { 3077 static int busy = FALSE; 3078 3079 /* 3080 * Avoid recursiveness, can happen when setting the window size causes 3081 * another window-changed signal. 3082 */ 3083 if (busy) 3084 return; 3085 3086 if (width < 0 || height < 0) /* just checking... */ 3087 return; 3088 3089 if (State == HITRETURN || State == SETWSIZE) /* postpone the resizing */ 3090 { 3091 State = SETWSIZE; 3092 return; 3093 } 3094 3095 ++busy; 3096 3097 #ifdef AMIGA 3098 out_flush(); /* must do this before mch_get_shellsize() for 3099 some obscure reason */ 3100 #endif 3101 3102 if (mustset || (ui_get_shellsize() == FAIL && height != 0)) 3103 { 3104 Rows = height; 3105 Columns = width; 3106 check_shellsize(); 3107 ui_set_shellsize(mustset); 3108 } 3109 else 3110 check_shellsize(); 3111 3112 /* The window layout used to be adjusted here, but it now happens in 3113 * screenalloc() (also invoked from screenclear()). That is because the 3114 * "busy" check above may skip this, but not screenalloc(). */ 3115 3116 if (State != ASKMORE && State != EXTERNCMD && State != CONFIRM) 3117 screenclear(); 3118 else 3119 screen_start(); /* don't know where cursor is now */ 3120 3121 if (starting != NO_SCREEN) 3122 { 3123 #ifdef FEAT_TITLE 3124 maketitle(); 3125 #endif 3126 changed_line_abv_curs(); 3127 invalidate_botline(); 3128 3129 /* 3130 * We only redraw when it's needed: 3131 * - While at the more prompt or executing an external command, don't 3132 * redraw, but position the cursor. 3133 * - While editing the command line, only redraw that. 3134 * - in Ex mode, don't redraw anything. 3135 * - Otherwise, redraw right now, and position the cursor. 3136 * Always need to call update_screen() or screenalloc(), to make 3137 * sure Rows/Columns and the size of ScreenLines[] is correct! 3138 */ 3139 if (State == ASKMORE || State == EXTERNCMD || State == CONFIRM 3140 || exmode_active) 3141 { 3142 screenalloc(FALSE); 3143 repeat_message(); 3144 } 3145 else if (State & CMDLINE) 3146 { 3147 update_screen(NOT_VALID); 3148 redrawcmdline(); 3149 } 3150 else 3151 { 3152 update_topline(); 3153 #if defined(FEAT_INS_EXPAND) 3154 if (pum_visible()) 3155 { 3156 redraw_later(NOT_VALID); 3157 ins_compl_show_pum(); /* This includes the redraw. */ 3158 } 3159 else 3160 #endif 3161 update_screen(NOT_VALID); 3162 if (redrawing()) 3163 setcursor(); 3164 } 3165 cursor_on(); /* redrawing may have switched it off */ 3166 } 3167 out_flush(); 3168 --busy; 3169 } 3170 3171 /* 3172 * Set the terminal to TMODE_RAW (for Normal mode) or TMODE_COOK (for external 3173 * commands and Ex mode). 3174 */ 3175 void 3176 settmode(tmode) 3177 int tmode; 3178 { 3179 #ifdef FEAT_GUI 3180 /* don't set the term where gvim was started to any mode */ 3181 if (gui.in_use) 3182 return; 3183 #endif 3184 3185 if (full_screen) 3186 { 3187 /* 3188 * When returning after calling a shell we want to really set the 3189 * terminal to raw mode, even though we think it already is, because 3190 * the shell program may have reset the terminal mode. 3191 * When we think the terminal is normal, don't try to set it to 3192 * normal again, because that causes problems (logout!) on some 3193 * machines. 3194 */ 3195 if (tmode != TMODE_COOK || cur_tmode != TMODE_COOK) 3196 { 3197 #ifdef FEAT_TERMRESPONSE 3198 /* May need to check for T_CRV response and termcodes, it doesn't 3199 * work in Cooked mode, an external program may get them. */ 3200 if (tmode != TMODE_RAW && crv_status == CRV_SENT) 3201 (void)vpeekc_nomap(); 3202 check_for_codes_from_term(); 3203 #endif 3204 #ifdef FEAT_MOUSE_TTY 3205 if (tmode != TMODE_RAW) 3206 mch_setmouse(FALSE); /* switch mouse off */ 3207 #endif 3208 out_flush(); 3209 mch_settmode(tmode); /* machine specific function */ 3210 cur_tmode = tmode; 3211 #ifdef FEAT_MOUSE 3212 if (tmode == TMODE_RAW) 3213 setmouse(); /* may switch mouse on */ 3214 #endif 3215 out_flush(); 3216 } 3217 #ifdef FEAT_TERMRESPONSE 3218 may_req_termresponse(); 3219 #endif 3220 } 3221 } 3222 3223 void 3224 starttermcap() 3225 { 3226 if (full_screen && !termcap_active) 3227 { 3228 out_str(T_TI); /* start termcap mode */ 3229 out_str(T_KS); /* start "keypad transmit" mode */ 3230 out_flush(); 3231 termcap_active = TRUE; 3232 screen_start(); /* don't know where cursor is now */ 3233 #ifdef FEAT_TERMRESPONSE 3234 may_req_termresponse(); 3235 /* Immediately check for a response. If t_Co changes, we don't want 3236 * to redraw with wrong colors first. */ 3237 check_for_codes_from_term(); 3238 #endif 3239 } 3240 } 3241 3242 void 3243 stoptermcap() 3244 { 3245 screen_stop_highlight(); 3246 reset_cterm_colors(); 3247 if (termcap_active) 3248 { 3249 #ifdef FEAT_TERMRESPONSE 3250 /* May need to check for T_CRV response. */ 3251 if (crv_status == CRV_SENT) 3252 (void)vpeekc_nomap(); 3253 /* Check for termcodes first, otherwise an external program may get 3254 * them. */ 3255 check_for_codes_from_term(); 3256 #endif 3257 out_str(T_KE); /* stop "keypad transmit" mode */ 3258 out_flush(); 3259 termcap_active = FALSE; 3260 cursor_on(); /* just in case it is still off */ 3261 out_str(T_TE); /* stop termcap mode */ 3262 screen_start(); /* don't know where cursor is now */ 3263 out_flush(); 3264 } 3265 } 3266 3267 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) 3268 /* 3269 * Request version string (for xterm) when needed. 3270 * Only do this after switching to raw mode, otherwise the result will be 3271 * echoed. 3272 * Only do this after startup has finished, to avoid that the response comes 3273 * while excuting "-c !cmd" or even after "-c quit". 3274 * Only do this after termcap mode has been started, otherwise the codes for 3275 * the cursor keys may be wrong. 3276 * Only do this when 'esckeys' is on, otherwise the response causes trouble in 3277 * Insert mode. 3278 * On Unix only do it when both output and input are a tty (avoid writing 3279 * request to terminal while reading from a file). 3280 * The result is caught in check_termcode(). 3281 */ 3282 void 3283 may_req_termresponse() 3284 { 3285 if (crv_status == CRV_GET 3286 && cur_tmode == TMODE_RAW 3287 && starting == 0 3288 && termcap_active 3289 && p_ek 3290 # ifdef UNIX 3291 && isatty(1) 3292 && isatty(read_cmd_fd) 3293 # endif 3294 && *T_CRV != NUL) 3295 { 3296 out_str(T_CRV); 3297 crv_status = CRV_SENT; 3298 /* check for the characters now, otherwise they might be eaten by 3299 * get_keystroke() */ 3300 out_flush(); 3301 (void)vpeekc_nomap(); 3302 } 3303 } 3304 #endif 3305 3306 /* 3307 * Return TRUE when saving and restoring the screen. 3308 */ 3309 int 3310 swapping_screen() 3311 { 3312 return (full_screen && *T_TI != NUL); 3313 } 3314 3315 #ifdef FEAT_MOUSE 3316 /* 3317 * setmouse() - switch mouse on/off depending on current mode and 'mouse' 3318 */ 3319 void 3320 setmouse() 3321 { 3322 # ifdef FEAT_MOUSE_TTY 3323 int checkfor; 3324 # endif 3325 3326 # ifdef FEAT_MOUSESHAPE 3327 update_mouseshape(-1); 3328 # endif 3329 3330 # ifdef FEAT_MOUSE_TTY /* Should be outside proc, but may break MOUSESHAPE */ 3331 # ifdef FEAT_GUI 3332 /* In the GUI the mouse is always enabled. */ 3333 if (gui.in_use) 3334 return; 3335 # endif 3336 /* be quick when mouse is off */ 3337 if (*p_mouse == NUL || has_mouse_termcode == 0) 3338 return; 3339 3340 /* don't switch mouse on when not in raw mode (Ex mode) */ 3341 if (cur_tmode != TMODE_RAW) 3342 { 3343 mch_setmouse(FALSE); 3344 return; 3345 } 3346 3347 # ifdef FEAT_VISUAL 3348 if (VIsual_active) 3349 checkfor = MOUSE_VISUAL; 3350 else 3351 # endif 3352 if (State == HITRETURN || State == ASKMORE || State == SETWSIZE) 3353 checkfor = MOUSE_RETURN; 3354 else if (State & INSERT) 3355 checkfor = MOUSE_INSERT; 3356 else if (State & CMDLINE) 3357 checkfor = MOUSE_COMMAND; 3358 else if (State == CONFIRM || State == EXTERNCMD) 3359 checkfor = ' '; /* don't use mouse for ":confirm" or ":!cmd" */ 3360 else 3361 checkfor = MOUSE_NORMAL; /* assume normal mode */ 3362 3363 if (mouse_has(checkfor)) 3364 mch_setmouse(TRUE); 3365 else 3366 mch_setmouse(FALSE); 3367 # endif 3368 } 3369 3370 /* 3371 * Return TRUE if 3372 * - "c" is in 'mouse', or 3373 * - 'a' is in 'mouse' and "c" is in MOUSE_A, or 3374 * - the current buffer is a help file and 'h' is in 'mouse' and we are in a 3375 * normal editing mode (not at hit-return message). 3376 */ 3377 int 3378 mouse_has(c) 3379 int c; 3380 { 3381 char_u *p; 3382 3383 for (p = p_mouse; *p; ++p) 3384 switch (*p) 3385 { 3386 case 'a': if (vim_strchr((char_u *)MOUSE_A, c) != NULL) 3387 return TRUE; 3388 break; 3389 case MOUSE_HELP: if (c != MOUSE_RETURN && curbuf->b_help) 3390 return TRUE; 3391 break; 3392 default: if (c == *p) return TRUE; break; 3393 } 3394 return FALSE; 3395 } 3396 3397 /* 3398 * Return TRUE when 'mousemodel' is set to "popup" or "popup_setpos". 3399 */ 3400 int 3401 mouse_model_popup() 3402 { 3403 return (p_mousem[0] == 'p'); 3404 } 3405 #endif 3406 3407 /* 3408 * By outputting the 'cursor very visible' termcap code, for some windowed 3409 * terminals this makes the screen scrolled to the correct position. 3410 * Used when starting Vim or returning from a shell. 3411 */ 3412 void 3413 scroll_start() 3414 { 3415 if (*T_VS != NUL) 3416 { 3417 out_str(T_VS); 3418 out_str(T_VE); 3419 screen_start(); /* don't know where cursor is now */ 3420 } 3421 } 3422 3423 static int cursor_is_off = FALSE; 3424 3425 /* 3426 * Enable the cursor. 3427 */ 3428 void 3429 cursor_on() 3430 { 3431 if (cursor_is_off) 3432 { 3433 out_str(T_VE); 3434 cursor_is_off = FALSE; 3435 } 3436 } 3437 3438 /* 3439 * Disable the cursor. 3440 */ 3441 void 3442 cursor_off() 3443 { 3444 if (full_screen) 3445 { 3446 if (!cursor_is_off) 3447 out_str(T_VI); /* disable cursor */ 3448 cursor_is_off = TRUE; 3449 } 3450 } 3451 3452 #if defined(CURSOR_SHAPE) || defined(PROTO) 3453 /* 3454 * Set cursor shape to match Insert mode. 3455 */ 3456 void 3457 term_cursor_shape() 3458 { 3459 static int showing_insert_mode = MAYBE; 3460 3461 if (!full_screen || *T_CSI == NUL || *T_CEI == NUL) 3462 return; 3463 3464 if (State & INSERT) 3465 { 3466 if (showing_insert_mode != TRUE) 3467 out_str(T_CSI); /* Insert mode cursor */ 3468 showing_insert_mode = TRUE; 3469 } 3470 else 3471 { 3472 if (showing_insert_mode != FALSE) 3473 out_str(T_CEI); /* non-Insert mode cursor */ 3474 showing_insert_mode = FALSE; 3475 } 3476 } 3477 #endif 3478 3479 /* 3480 * Set scrolling region for window 'wp'. 3481 * The region starts 'off' lines from the start of the window. 3482 * Also set the vertical scroll region for a vertically split window. Always 3483 * the full width of the window, excluding the vertical separator. 3484 */ 3485 void 3486 scroll_region_set(wp, off) 3487 win_T *wp; 3488 int off; 3489 { 3490 OUT_STR(tgoto((char *)T_CS, W_WINROW(wp) + wp->w_height - 1, 3491 W_WINROW(wp) + off)); 3492 #ifdef FEAT_VERTSPLIT 3493 if (*T_CSV != NUL && wp->w_width != Columns) 3494 OUT_STR(tgoto((char *)T_CSV, W_WINCOL(wp) + wp->w_width - 1, 3495 W_WINCOL(wp))); 3496 #endif 3497 screen_start(); /* don't know where cursor is now */ 3498 } 3499 3500 /* 3501 * Reset scrolling region to the whole screen. 3502 */ 3503 void 3504 scroll_region_reset() 3505 { 3506 OUT_STR(tgoto((char *)T_CS, (int)Rows - 1, 0)); 3507 #ifdef FEAT_VERTSPLIT 3508 if (*T_CSV != NUL) 3509 OUT_STR(tgoto((char *)T_CSV, (int)Columns - 1, 0)); 3510 #endif 3511 screen_start(); /* don't know where cursor is now */ 3512 } 3513 3514 3515 /* 3516 * List of terminal codes that are currently recognized. 3517 */ 3518 3519 static struct termcode 3520 { 3521 char_u name[2]; /* termcap name of entry */ 3522 char_u *code; /* terminal code (in allocated memory) */ 3523 int len; /* STRLEN(code) */ 3524 int modlen; /* length of part before ";*~". */ 3525 } *termcodes = NULL; 3526 3527 static int tc_max_len = 0; /* number of entries that termcodes[] can hold */ 3528 static int tc_len = 0; /* current number of entries in termcodes[] */ 3529 3530 static int termcode_star __ARGS((char_u *code, int len)); 3531 3532 void 3533 clear_termcodes() 3534 { 3535 while (tc_len > 0) 3536 vim_free(termcodes[--tc_len].code); 3537 vim_free(termcodes); 3538 termcodes = NULL; 3539 tc_max_len = 0; 3540 3541 #ifdef HAVE_TGETENT 3542 BC = (char *)empty_option; 3543 UP = (char *)empty_option; 3544 PC = NUL; /* set pad character to NUL */ 3545 ospeed = 0; 3546 #endif 3547 3548 need_gather = TRUE; /* need to fill termleader[] */ 3549 } 3550 3551 #define ATC_FROM_TERM 55 3552 3553 /* 3554 * Add a new entry to the list of terminal codes. 3555 * The list is kept alphabetical for ":set termcap" 3556 * "flags" is TRUE when replacing 7-bit by 8-bit controls is desired. 3557 * "flags" can also be ATC_FROM_TERM for got_code_from_term(). 3558 */ 3559 void 3560 add_termcode(name, string, flags) 3561 char_u *name; 3562 char_u *string; 3563 int flags; 3564 { 3565 struct termcode *new_tc; 3566 int i, j; 3567 char_u *s; 3568 int len; 3569 3570 if (string == NULL || *string == NUL) 3571 { 3572 del_termcode(name); 3573 return; 3574 } 3575 3576 s = vim_strsave(string); 3577 if (s == NULL) 3578 return; 3579 3580 /* Change leading <Esc>[ to CSI, change <Esc>O to <M-O>. */ 3581 if (flags != 0 && flags != ATC_FROM_TERM && term_7to8bit(string) != 0) 3582 { 3583 mch_memmove(s, s + 1, STRLEN(s)); 3584 s[0] = term_7to8bit(string); 3585 } 3586 len = (int)STRLEN(s); 3587 3588 need_gather = TRUE; /* need to fill termleader[] */ 3589 3590 /* 3591 * need to make space for more entries 3592 */ 3593 if (tc_len == tc_max_len) 3594 { 3595 tc_max_len += 20; 3596 new_tc = (struct termcode *)alloc( 3597 (unsigned)(tc_max_len * sizeof(struct termcode))); 3598 if (new_tc == NULL) 3599 { 3600 tc_max_len -= 20; 3601 return; 3602 } 3603 for (i = 0; i < tc_len; ++i) 3604 new_tc[i] = termcodes[i]; 3605 vim_free(termcodes); 3606 termcodes = new_tc; 3607 } 3608 3609 /* 3610 * Look for existing entry with the same name, it is replaced. 3611 * Look for an existing entry that is alphabetical higher, the new entry 3612 * is inserted in front of it. 3613 */ 3614 for (i = 0; i < tc_len; ++i) 3615 { 3616 if (termcodes[i].name[0] < name[0]) 3617 continue; 3618 if (termcodes[i].name[0] == name[0]) 3619 { 3620 if (termcodes[i].name[1] < name[1]) 3621 continue; 3622 /* 3623 * Exact match: May replace old code. 3624 */ 3625 if (termcodes[i].name[1] == name[1]) 3626 { 3627 if (flags == ATC_FROM_TERM && (j = termcode_star( 3628 termcodes[i].code, termcodes[i].len)) > 0) 3629 { 3630 /* Don't replace ESC[123;*X or ESC O*X with another when 3631 * invoked from got_code_from_term(). */ 3632 if (len == termcodes[i].len - j 3633 && STRNCMP(s, termcodes[i].code, len - 1) == 0 3634 && s[len - 1] 3635 == termcodes[i].code[termcodes[i].len - 1]) 3636 { 3637 /* They are equal but for the ";*": don't add it. */ 3638 vim_free(s); 3639 return; 3640 } 3641 } 3642 else 3643 { 3644 /* Replace old code. */ 3645 vim_free(termcodes[i].code); 3646 --tc_len; 3647 break; 3648 } 3649 } 3650 } 3651 /* 3652 * Found alphabetical larger entry, move rest to insert new entry 3653 */ 3654 for (j = tc_len; j > i; --j) 3655 termcodes[j] = termcodes[j - 1]; 3656 break; 3657 } 3658 3659 termcodes[i].name[0] = name[0]; 3660 termcodes[i].name[1] = name[1]; 3661 termcodes[i].code = s; 3662 termcodes[i].len = len; 3663 3664 /* For xterm we recognize special codes like "ESC[42;*X" and "ESC O*X" that 3665 * accept modifiers. */ 3666 termcodes[i].modlen = 0; 3667 j = termcode_star(s, len); 3668 if (j > 0) 3669 termcodes[i].modlen = len - 1 - j; 3670 ++tc_len; 3671 } 3672 3673 /* 3674 * Check termcode "code[len]" for ending in ;*X, <Esc>O*X or <M-O>*X. 3675 * The "X" can be any character. 3676 * Return 0 if not found, 2 for ;*X and 1 for O*X and <M-O>*X. 3677 */ 3678 static int 3679 termcode_star(code, len) 3680 char_u *code; 3681 int len; 3682 { 3683 /* Shortest is <M-O>*X. With ; shortest is <CSI>1;*X */ 3684 if (len >= 3 && code[len - 2] == '*') 3685 { 3686 if (len >= 5 && code[len - 3] == ';') 3687 return 2; 3688 if ((len >= 4 && code[len - 3] == 'O') || code[len - 3] == 'O' + 128) 3689 return 1; 3690 } 3691 return 0; 3692 } 3693 3694 char_u * 3695 find_termcode(name) 3696 char_u *name; 3697 { 3698 int i; 3699 3700 for (i = 0; i < tc_len; ++i) 3701 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) 3702 return termcodes[i].code; 3703 return NULL; 3704 } 3705 3706 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) 3707 char_u * 3708 get_termcode(i) 3709 int i; 3710 { 3711 if (i >= tc_len) 3712 return NULL; 3713 return &termcodes[i].name[0]; 3714 } 3715 #endif 3716 3717 void 3718 del_termcode(name) 3719 char_u *name; 3720 { 3721 int i; 3722 3723 if (termcodes == NULL) /* nothing there yet */ 3724 return; 3725 3726 need_gather = TRUE; /* need to fill termleader[] */ 3727 3728 for (i = 0; i < tc_len; ++i) 3729 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) 3730 { 3731 del_termcode_idx(i); 3732 return; 3733 } 3734 /* not found. Give error message? */ 3735 } 3736 3737 static void 3738 del_termcode_idx(idx) 3739 int idx; 3740 { 3741 int i; 3742 3743 vim_free(termcodes[idx].code); 3744 --tc_len; 3745 for (i = idx; i < tc_len; ++i) 3746 termcodes[i] = termcodes[i + 1]; 3747 } 3748 3749 #ifdef FEAT_TERMRESPONSE 3750 /* 3751 * Called when detected that the terminal sends 8-bit codes. 3752 * Convert all 7-bit codes to their 8-bit equivalent. 3753 */ 3754 static void 3755 switch_to_8bit() 3756 { 3757 int i; 3758 int c; 3759 3760 /* Only need to do something when not already using 8-bit codes. */ 3761 if (!term_is_8bit(T_NAME)) 3762 { 3763 for (i = 0; i < tc_len; ++i) 3764 { 3765 c = term_7to8bit(termcodes[i].code); 3766 if (c != 0) 3767 { 3768 mch_memmove(termcodes[i].code + 1, termcodes[i].code + 2, 3769 STRLEN(termcodes[i].code + 1)); 3770 termcodes[i].code[0] = c; 3771 } 3772 } 3773 need_gather = TRUE; /* need to fill termleader[] */ 3774 } 3775 detected_8bit = TRUE; 3776 } 3777 #endif 3778 3779 #ifdef CHECK_DOUBLE_CLICK 3780 static linenr_T orig_topline = 0; 3781 # ifdef FEAT_DIFF 3782 static int orig_topfill = 0; 3783 # endif 3784 #endif 3785 #if (defined(FEAT_WINDOWS) && defined(CHECK_DOUBLE_CLICK)) || defined(PROTO) 3786 /* 3787 * Checking for double clicks ourselves. 3788 * "orig_topline" is used to avoid detecting a double-click when the window 3789 * contents scrolled (e.g., when 'scrolloff' is non-zero). 3790 */ 3791 /* 3792 * Set orig_topline. Used when jumping to another window, so that a double 3793 * click still works. 3794 */ 3795 void 3796 set_mouse_topline(wp) 3797 win_T *wp; 3798 { 3799 orig_topline = wp->w_topline; 3800 # ifdef FEAT_DIFF 3801 orig_topfill = wp->w_topfill; 3802 # endif 3803 } 3804 #endif 3805 3806 /* 3807 * Check if typebuf.tb_buf[] contains a terminal key code. 3808 * Check from typebuf.tb_buf[typebuf.tb_off] to typebuf.tb_buf[typebuf.tb_off 3809 * + max_offset]. 3810 * Return 0 for no match, -1 for partial match, > 0 for full match. 3811 * With a match, the match is removed, the replacement code is inserted in 3812 * typebuf.tb_buf[] and the number of characters in typebuf.tb_buf[] is 3813 * returned. 3814 * When "buf" is not NULL, it is used instead of typebuf.tb_buf[]. "buflen" is 3815 * then the length of the string in buf[]. 3816 */ 3817 int 3818 check_termcode(max_offset, buf, buflen) 3819 int max_offset; 3820 char_u *buf; 3821 int buflen; 3822 { 3823 char_u *tp; 3824 char_u *p; 3825 int slen = 0; /* init for GCC */ 3826 int modslen; 3827 int len; 3828 int offset; 3829 char_u key_name[2]; 3830 int modifiers; 3831 int key; 3832 int new_slen; 3833 int extra; 3834 char_u string[MAX_KEY_CODE_LEN + 1]; 3835 int i, j; 3836 int idx = 0; 3837 #ifdef FEAT_MOUSE 3838 # if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) 3839 char_u bytes[6]; 3840 int num_bytes; 3841 # endif 3842 int mouse_code = 0; /* init for GCC */ 3843 int is_click, is_drag; 3844 int wheel_code = 0; 3845 int current_button; 3846 static int held_button = MOUSE_RELEASE; 3847 static int orig_num_clicks = 1; 3848 static int orig_mouse_code = 0x0; 3849 # ifdef CHECK_DOUBLE_CLICK 3850 static int orig_mouse_col = 0; 3851 static int orig_mouse_row = 0; 3852 static struct timeval orig_mouse_time = {0, 0}; 3853 /* time of previous mouse click */ 3854 struct timeval mouse_time; /* time of current mouse click */ 3855 long timediff; /* elapsed time in msec */ 3856 # endif 3857 #endif 3858 int cpo_koffset; 3859 #ifdef FEAT_MOUSE_GPM 3860 extern int gpm_flag; /* gpm library variable */ 3861 #endif 3862 3863 cpo_koffset = (vim_strchr(p_cpo, CPO_KOFFSET) != NULL); 3864 3865 /* 3866 * Speed up the checks for terminal codes by gathering all first bytes 3867 * used in termleader[]. Often this is just a single <Esc>. 3868 */ 3869 if (need_gather) 3870 gather_termleader(); 3871 3872 /* 3873 * Check at several positions in typebuf.tb_buf[], to catch something like 3874 * "x<Up>" that can be mapped. Stop at max_offset, because characters 3875 * after that cannot be used for mapping, and with @r commands 3876 * typebuf.tb_buf[] 3877 * can become very long. 3878 * This is used often, KEEP IT FAST! 3879 */ 3880 for (offset = 0; offset < max_offset; ++offset) 3881 { 3882 if (buf == NULL) 3883 { 3884 if (offset >= typebuf.tb_len) 3885 break; 3886 tp = typebuf.tb_buf + typebuf.tb_off + offset; 3887 len = typebuf.tb_len - offset; /* length of the input */ 3888 } 3889 else 3890 { 3891 if (offset >= buflen) 3892 break; 3893 tp = buf + offset; 3894 len = buflen - offset; 3895 } 3896 3897 /* 3898 * Don't check characters after K_SPECIAL, those are already 3899 * translated terminal chars (avoid translating ~@^Hx). 3900 */ 3901 if (*tp == K_SPECIAL) 3902 { 3903 offset += 2; /* there are always 2 extra characters */ 3904 continue; 3905 } 3906 3907 /* 3908 * Skip this position if the character does not appear as the first 3909 * character in term_strings. This speeds up a lot, since most 3910 * termcodes start with the same character (ESC or CSI). 3911 */ 3912 i = *tp; 3913 for (p = termleader; *p && *p != i; ++p) 3914 ; 3915 if (*p == NUL) 3916 continue; 3917 3918 /* 3919 * Skip this position if p_ek is not set and tp[0] is an ESC and we 3920 * are in Insert mode. 3921 */ 3922 if (*tp == ESC && !p_ek && (State & INSERT)) 3923 continue; 3924 3925 key_name[0] = NUL; /* no key name found yet */ 3926 modifiers = 0; /* no modifiers yet */ 3927 3928 #ifdef FEAT_GUI 3929 if (gui.in_use) 3930 { 3931 /* 3932 * GUI special key codes are all of the form [CSI xx]. 3933 */ 3934 if (*tp == CSI) /* Special key from GUI */ 3935 { 3936 if (len < 3) 3937 return -1; /* Shouldn't happen */ 3938 slen = 3; 3939 key_name[0] = tp[1]; 3940 key_name[1] = tp[2]; 3941 } 3942 } 3943 else 3944 #endif /* FEAT_GUI */ 3945 { 3946 for (idx = 0; idx < tc_len; ++idx) 3947 { 3948 /* 3949 * Ignore the entry if we are not at the start of 3950 * typebuf.tb_buf[] 3951 * and there are not enough characters to make a match. 3952 * But only when the 'K' flag is in 'cpoptions'. 3953 */ 3954 slen = termcodes[idx].len; 3955 if (cpo_koffset && offset && len < slen) 3956 continue; 3957 if (STRNCMP(termcodes[idx].code, tp, 3958 (size_t)(slen > len ? len : slen)) == 0) 3959 { 3960 if (len < slen) /* got a partial sequence */ 3961 return -1; /* need to get more chars */ 3962 3963 /* 3964 * When found a keypad key, check if there is another key 3965 * that matches and use that one. This makes <Home> to be 3966 * found instead of <kHome> when they produce the same 3967 * key code. 3968 */ 3969 if (termcodes[idx].name[0] == 'K' 3970 && VIM_ISDIGIT(termcodes[idx].name[1])) 3971 { 3972 for (j = idx + 1; j < tc_len; ++j) 3973 if (termcodes[j].len == slen && 3974 STRNCMP(termcodes[idx].code, 3975 termcodes[j].code, slen) == 0) 3976 { 3977 idx = j; 3978 break; 3979 } 3980 } 3981 3982 key_name[0] = termcodes[idx].name[0]; 3983 key_name[1] = termcodes[idx].name[1]; 3984 break; 3985 } 3986 3987 /* 3988 * Check for code with modifier, like xterm uses: 3989 * <Esc>[123;*X (modslen == slen - 3) 3990 * Also <Esc>O*X and <M-O>*X (modslen == slen - 2). 3991 * When there is a modifier the * matches a number. 3992 * When there is no modifier the ;* or * is omitted. 3993 */ 3994 if (termcodes[idx].modlen > 0) 3995 { 3996 modslen = termcodes[idx].modlen; 3997 if (cpo_koffset && offset && len < modslen) 3998 continue; 3999 if (STRNCMP(termcodes[idx].code, tp, 4000 (size_t)(modslen > len ? len : modslen)) == 0) 4001 { 4002 int n; 4003 4004 if (len <= modslen) /* got a partial sequence */ 4005 return -1; /* need to get more chars */ 4006 4007 if (tp[modslen] == termcodes[idx].code[slen - 1]) 4008 slen = modslen + 1; /* no modifiers */ 4009 else if (tp[modslen] != ';' && modslen == slen - 3) 4010 continue; /* no match */ 4011 else 4012 { 4013 /* Skip over the digits, the final char must 4014 * follow. */ 4015 for (j = slen - 2; j < len && isdigit(tp[j]); ++j) 4016 ; 4017 ++j; 4018 if (len < j) /* got a partial sequence */ 4019 return -1; /* need to get more chars */ 4020 if (tp[j - 1] != termcodes[idx].code[slen - 1]) 4021 continue; /* no match */ 4022 4023 /* Match! Convert modifier bits. */ 4024 n = atoi((char *)tp + slen - 2) - 1; 4025 if (n & 1) 4026 modifiers |= MOD_MASK_SHIFT; 4027 if (n & 2) 4028 modifiers |= MOD_MASK_ALT; 4029 if (n & 4) 4030 modifiers |= MOD_MASK_CTRL; 4031 if (n & 8) 4032 modifiers |= MOD_MASK_META; 4033 4034 slen = j; 4035 } 4036 key_name[0] = termcodes[idx].name[0]; 4037 key_name[1] = termcodes[idx].name[1]; 4038 break; 4039 } 4040 } 4041 } 4042 } 4043 4044 #ifdef FEAT_TERMRESPONSE 4045 if (key_name[0] == NUL) 4046 { 4047 /* Check for xterm version string: "<Esc>[>{x};{vers};{y}c". Also 4048 * eat other possible responses to t_RV, rxvt returns 4049 * "<Esc>[?1;2c". Also accept CSI instead of <Esc>[. */ 4050 if (*T_CRV != NUL && ((tp[0] == ESC && tp[1] == '[' && len >= 3) 4051 || (tp[0] == CSI && len >= 2))) 4052 { 4053 j = 0; 4054 extra = 0; 4055 for (i = 2 + (tp[0] != CSI); 4056 i < len && (VIM_ISDIGIT(tp[i]) 4057 || tp[i] == ';' || tp[i] == '.'); ++i) 4058 if (tp[i] == ';' && ++j == 1) 4059 extra = atoi((char *)tp + i + 1); 4060 if (i == len) 4061 return -1; /* not enough characters */ 4062 4063 /* eat it when at least one digit and ending in 'c' */ 4064 if (i > 2 + (tp[0] != CSI) && tp[i] == 'c') 4065 { 4066 crv_status = CRV_GOT; 4067 4068 /* If this code starts with CSI, you can bet that the 4069 * terminal uses 8-bit codes. */ 4070 if (tp[0] == CSI) 4071 switch_to_8bit(); 4072 4073 /* rxvt sends its version number: "20703" is 2.7.3. 4074 * Ignore it for when the user has set 'term' to xterm, 4075 * even though it's an rxvt. */ 4076 if (extra > 20000) 4077 extra = 0; 4078 4079 if (tp[1 + (tp[0] != CSI)] == '>' && j == 2) 4080 { 4081 /* if xterm version >= 95 use mouse dragging */ 4082 if (extra >= 95) 4083 set_option_value((char_u *)"ttym", 0L, 4084 (char_u *)"xterm2", 0); 4085 /* if xterm version >= 141 try to get termcap codes */ 4086 if (extra >= 141) 4087 { 4088 check_for_codes = TRUE; 4089 need_gather = TRUE; 4090 req_codes_from_term(); 4091 } 4092 } 4093 # ifdef FEAT_EVAL 4094 set_vim_var_string(VV_TERMRESPONSE, tp, i + 1); 4095 # endif 4096 # ifdef FEAT_AUTOCMD 4097 apply_autocmds(EVENT_TERMRESPONSE, 4098 NULL, NULL, FALSE, curbuf); 4099 # endif 4100 key_name[0] = (int)KS_EXTRA; 4101 key_name[1] = (int)KE_IGNORE; 4102 slen = i + 1; 4103 } 4104 } 4105 4106 /* Check for '<Esc>P1+r<hex bytes><Esc>\'. A "0" instead of the 4107 * "1" means an invalid request. */ 4108 else if (check_for_codes 4109 && ((tp[0] == ESC && tp[1] == 'P' && len >= 2) 4110 || tp[0] == DCS)) 4111 { 4112 j = 1 + (tp[0] != DCS); 4113 for (i = j; i < len; ++i) 4114 if ((tp[i] == ESC && tp[i + 1] == '\\' && i + 1 < len) 4115 || tp[i] == STERM) 4116 { 4117 if (i - j >= 3 && tp[j + 1] == '+' && tp[j + 2] == 'r') 4118 got_code_from_term(tp + j, i); 4119 key_name[0] = (int)KS_EXTRA; 4120 key_name[1] = (int)KE_IGNORE; 4121 slen = i + 1 + (tp[i] == ESC); 4122 break; 4123 } 4124 4125 if (i == len) 4126 return -1; /* not enough characters */ 4127 } 4128 } 4129 #endif 4130 4131 if (key_name[0] == NUL) 4132 continue; /* No match at this position, try next one */ 4133 4134 /* We only get here when we have a complete termcode match */ 4135 4136 #ifdef FEAT_MOUSE 4137 # ifdef FEAT_GUI 4138 /* 4139 * Only in the GUI: Fetch the pointer coordinates of the scroll event 4140 * so that we know which window to scroll later. 4141 */ 4142 if (gui.in_use 4143 && key_name[0] == (int)KS_EXTRA 4144 && (key_name[1] == (int)KE_X1MOUSE 4145 || key_name[1] == (int)KE_X2MOUSE 4146 || key_name[1] == (int)KE_MOUSEDOWN 4147 || key_name[1] == (int)KE_MOUSEUP)) 4148 { 4149 num_bytes = get_bytes_from_buf(tp + slen, bytes, 4); 4150 if (num_bytes == -1) /* not enough coordinates */ 4151 return -1; 4152 mouse_col = 128 * (bytes[0] - ' ' - 1) + bytes[1] - ' ' - 1; 4153 mouse_row = 128 * (bytes[2] - ' ' - 1) + bytes[3] - ' ' - 1; 4154 slen += num_bytes; 4155 } 4156 else 4157 # endif 4158 /* 4159 * If it is a mouse click, get the coordinates. 4160 */ 4161 if (key_name[0] == (int)KS_MOUSE 4162 # ifdef FEAT_MOUSE_JSB 4163 || key_name[0] == (int)KS_JSBTERM_MOUSE 4164 # endif 4165 # ifdef FEAT_MOUSE_NET 4166 || key_name[0] == (int)KS_NETTERM_MOUSE 4167 # endif 4168 # ifdef FEAT_MOUSE_DEC 4169 || key_name[0] == (int)KS_DEC_MOUSE 4170 # endif 4171 # ifdef FEAT_MOUSE_PTERM 4172 || key_name[0] == (int)KS_PTERM_MOUSE 4173 # endif 4174 ) 4175 { 4176 is_click = is_drag = FALSE; 4177 4178 # if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) 4179 if (key_name[0] == (int)KS_MOUSE) 4180 { 4181 /* 4182 * For xterm and MSDOS we get "<t_mouse>scr", where 4183 * s == encoded button state: 4184 * 0x20 = left button down 4185 * 0x21 = middle button down 4186 * 0x22 = right button down 4187 * 0x23 = any button release 4188 * 0x60 = button 4 down (scroll wheel down) 4189 * 0x61 = button 5 down (scroll wheel up) 4190 * add 0x04 for SHIFT 4191 * add 0x08 for ALT 4192 * add 0x10 for CTRL 4193 * add 0x20 for mouse drag (0x40 is drag with left button) 4194 * c == column + ' ' + 1 == column + 33 4195 * r == row + ' ' + 1 == row + 33 4196 * 4197 * The coordinates are passed on through global variables. 4198 * Ugly, but this avoids trouble with mouse clicks at an 4199 * unexpected moment and allows for mapping them. 4200 */ 4201 for (;;) 4202 { 4203 #ifdef FEAT_GUI 4204 if (gui.in_use) 4205 { 4206 /* GUI uses more bits for columns > 223 */ 4207 num_bytes = get_bytes_from_buf(tp + slen, bytes, 5); 4208 if (num_bytes == -1) /* not enough coordinates */ 4209 return -1; 4210 mouse_code = bytes[0]; 4211 mouse_col = 128 * (bytes[1] - ' ' - 1) 4212 + bytes[2] - ' ' - 1; 4213 mouse_row = 128 * (bytes[3] - ' ' - 1) 4214 + bytes[4] - ' ' - 1; 4215 } 4216 else 4217 #endif 4218 { 4219 num_bytes = get_bytes_from_buf(tp + slen, bytes, 3); 4220 if (num_bytes == -1) /* not enough coordinates */ 4221 return -1; 4222 mouse_code = bytes[0]; 4223 mouse_col = bytes[1] - ' ' - 1; 4224 mouse_row = bytes[2] - ' ' - 1; 4225 } 4226 slen += num_bytes; 4227 4228 /* If the following bytes is also a mouse code and it has 4229 * the same code, dump this one and get the next. This 4230 * makes dragging a whole lot faster. */ 4231 #ifdef FEAT_GUI 4232 if (gui.in_use) 4233 j = 3; 4234 else 4235 #endif 4236 j = termcodes[idx].len; 4237 if (STRNCMP(tp, tp + slen, (size_t)j) == 0 4238 && tp[slen + j] == mouse_code 4239 && tp[slen + j + 1] != NUL 4240 && tp[slen + j + 2] != NUL 4241 #ifdef FEAT_GUI 4242 && (!gui.in_use 4243 || (tp[slen + j + 3] != NUL 4244 && tp[slen + j + 4] != NUL)) 4245 #endif 4246 ) 4247 slen += j; 4248 else 4249 break; 4250 } 4251 4252 # if !defined(MSWIN) && !defined(MSDOS) 4253 /* 4254 * Handle mouse events. 4255 * Recognize the xterm mouse wheel, but not in the GUI, the 4256 * Linux console with GPM and the MS-DOS or Win32 console 4257 * (multi-clicks use >= 0x60). 4258 */ 4259 if (mouse_code >= MOUSEWHEEL_LOW 4260 # ifdef FEAT_GUI 4261 && !gui.in_use 4262 # endif 4263 # ifdef FEAT_MOUSE_GPM 4264 && gpm_flag == 0 4265 # endif 4266 ) 4267 { 4268 /* Keep the mouse_code before it's changed, so that we 4269 * remember that it was a mouse wheel click. */ 4270 wheel_code = mouse_code; 4271 } 4272 # ifdef FEAT_MOUSE_XTERM 4273 else if (held_button == MOUSE_RELEASE 4274 # ifdef FEAT_GUI 4275 && !gui.in_use 4276 # endif 4277 && (mouse_code == 0x23 || mouse_code == 0x24)) 4278 { 4279 /* Apparently used by rxvt scroll wheel. */ 4280 wheel_code = mouse_code - 0x23 + MOUSEWHEEL_LOW; 4281 } 4282 # endif 4283 4284 # if defined(UNIX) && defined(FEAT_MOUSE_TTY) 4285 else if (use_xterm_mouse() > 1) 4286 { 4287 if (mouse_code & MOUSE_DRAG_XTERM) 4288 mouse_code |= MOUSE_DRAG; 4289 } 4290 # endif 4291 # ifdef FEAT_XCLIPBOARD 4292 else if (!(mouse_code & MOUSE_DRAG & ~MOUSE_CLICK_MASK)) 4293 { 4294 if ((mouse_code & MOUSE_RELEASE) == MOUSE_RELEASE) 4295 stop_xterm_trace(); 4296 else 4297 start_xterm_trace(mouse_code); 4298 } 4299 # endif 4300 # endif 4301 } 4302 # endif /* !UNIX || FEAT_MOUSE_XTERM */ 4303 # ifdef FEAT_MOUSE_NET 4304 if (key_name[0] == (int)KS_NETTERM_MOUSE) 4305 { 4306 int mc, mr; 4307 4308 /* expect a rather limited sequence like: balancing { 4309 * \033}6,45\r 4310 * '6' is the row, 45 is the column 4311 */ 4312 p = tp + slen; 4313 mr = getdigits(&p); 4314 if (*p++ != ',') 4315 return -1; 4316 mc = getdigits(&p); 4317 if (*p++ != '\r') 4318 return -1; 4319 4320 mouse_col = mc - 1; 4321 mouse_row = mr - 1; 4322 mouse_code = MOUSE_LEFT; 4323 slen += (int)(p - (tp + slen)); 4324 } 4325 # endif /* FEAT_MOUSE_NET */ 4326 # ifdef FEAT_MOUSE_JSB 4327 if (key_name[0] == (int)KS_JSBTERM_MOUSE) 4328 { 4329 int mult, val, iter, button, status; 4330 4331 /* JSBTERM Input Model 4332 * \033[0~zw uniq escape sequence 4333 * (L-x) Left button pressed - not pressed x not reporting 4334 * (M-x) Middle button pressed - not pressed x not reporting 4335 * (R-x) Right button pressed - not pressed x not reporting 4336 * (SDmdu) Single , Double click, m mouse move d button down 4337 * u button up 4338 * ### X cursor position padded to 3 digits 4339 * ### Y cursor position padded to 3 digits 4340 * (s-x) SHIFT key pressed - not pressed x not reporting 4341 * (c-x) CTRL key pressed - not pressed x not reporting 4342 * \033\\ terminateing sequence 4343 */ 4344 4345 p = tp + slen; 4346 button = mouse_code = 0; 4347 switch (*p++) 4348 { 4349 case 'L': button = 1; break; 4350 case '-': break; 4351 case 'x': break; /* ignore sequence */ 4352 default: return -1; /* Unknown Result */ 4353 } 4354 switch (*p++) 4355 { 4356 case 'M': button |= 2; break; 4357 case '-': break; 4358 case 'x': break; /* ignore sequence */ 4359 default: return -1; /* Unknown Result */ 4360 } 4361 switch (*p++) 4362 { 4363 case 'R': button |= 4; break; 4364 case '-': break; 4365 case 'x': break; /* ignore sequence */ 4366 default: return -1; /* Unknown Result */ 4367 } 4368 status = *p++; 4369 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, 4370 mult /= 10, p++) 4371 if (*p >= '0' && *p <= '9') 4372 val += (*p - '0') * mult; 4373 else 4374 return -1; 4375 mouse_col = val; 4376 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, 4377 mult /= 10, p++) 4378 if (*p >= '0' && *p <= '9') 4379 val += (*p - '0') * mult; 4380 else 4381 return -1; 4382 mouse_row = val; 4383 switch (*p++) 4384 { 4385 case 's': button |= 8; break; /* SHIFT key Pressed */ 4386 case '-': break; /* Not Pressed */ 4387 case 'x': break; /* Not Reporting */ 4388 default: return -1; /* Unknown Result */ 4389 } 4390 switch (*p++) 4391 { 4392 case 'c': button |= 16; break; /* CTRL key Pressed */ 4393 case '-': break; /* Not Pressed */ 4394 case 'x': break; /* Not Reporting */ 4395 default: return -1; /* Unknown Result */ 4396 } 4397 if (*p++ != '\033') 4398 return -1; 4399 if (*p++ != '\\') 4400 return -1; 4401 switch (status) 4402 { 4403 case 'D': /* Double Click */ 4404 case 'S': /* Single Click */ 4405 if (button & 1) mouse_code |= MOUSE_LEFT; 4406 if (button & 2) mouse_code |= MOUSE_MIDDLE; 4407 if (button & 4) mouse_code |= MOUSE_RIGHT; 4408 if (button & 8) mouse_code |= MOUSE_SHIFT; 4409 if (button & 16) mouse_code |= MOUSE_CTRL; 4410 break; 4411 case 'm': /* Mouse move */ 4412 if (button & 1) mouse_code |= MOUSE_LEFT; 4413 if (button & 2) mouse_code |= MOUSE_MIDDLE; 4414 if (button & 4) mouse_code |= MOUSE_RIGHT; 4415 if (button & 8) mouse_code |= MOUSE_SHIFT; 4416 if (button & 16) mouse_code |= MOUSE_CTRL; 4417 if ((button & 7) != 0) 4418 { 4419 held_button = mouse_code; 4420 mouse_code |= MOUSE_DRAG; 4421 } 4422 is_drag = TRUE; 4423 showmode(); 4424 break; 4425 case 'd': /* Button Down */ 4426 if (button & 1) mouse_code |= MOUSE_LEFT; 4427 if (button & 2) mouse_code |= MOUSE_MIDDLE; 4428 if (button & 4) mouse_code |= MOUSE_RIGHT; 4429 if (button & 8) mouse_code |= MOUSE_SHIFT; 4430 if (button & 16) mouse_code |= MOUSE_CTRL; 4431 break; 4432 case 'u': /* Button Up */ 4433 if (button & 1) 4434 mouse_code |= MOUSE_LEFT | MOUSE_RELEASE; 4435 if (button & 2) 4436 mouse_code |= MOUSE_MIDDLE | MOUSE_RELEASE; 4437 if (button & 4) 4438 mouse_code |= MOUSE_RIGHT | MOUSE_RELEASE; 4439 if (button & 8) 4440 mouse_code |= MOUSE_SHIFT; 4441 if (button & 16) 4442 mouse_code |= MOUSE_CTRL; 4443 break; 4444 default: return -1; /* Unknown Result */ 4445 } 4446 4447 slen += (p - (tp + slen)); 4448 } 4449 # endif /* FEAT_MOUSE_JSB */ 4450 # ifdef FEAT_MOUSE_DEC 4451 if (key_name[0] == (int)KS_DEC_MOUSE) 4452 { 4453 /* The DEC Locator Input Model 4454 * Netterm delivers the code sequence: 4455 * \033[2;4;24;80&w (left button down) 4456 * \033[3;0;24;80&w (left button up) 4457 * \033[6;1;24;80&w (right button down) 4458 * \033[7;0;24;80&w (right button up) 4459 * CSI Pe ; Pb ; Pr ; Pc ; Pp & w 4460 * Pe is the event code 4461 * Pb is the button code 4462 * Pr is the row coordinate 4463 * Pc is the column coordinate 4464 * Pp is the third coordinate (page number) 4465 * Pe, the event code indicates what event caused this report 4466 * The following event codes are defined: 4467 * 0 - request, the terminal received an explicit request 4468 * for a locator report, but the locator is unavailable 4469 * 1 - request, the terminal received an explicit request 4470 * for a locator report 4471 * 2 - left button down 4472 * 3 - left button up 4473 * 4 - middle button down 4474 * 5 - middle button up 4475 * 6 - right button down 4476 * 7 - right button up 4477 * 8 - fourth button down 4478 * 9 - fourth button up 4479 * 10 - locator outside filter rectangle 4480 * Pb, the button code, ASCII decimal 0-15 indicating which 4481 * buttons are down if any. The state of the four buttons 4482 * on the locator correspond to the low four bits of the 4483 * decimal value, 4484 * "1" means button depressed 4485 * 0 - no buttons down, 4486 * 1 - right, 4487 * 2 - middle, 4488 * 4 - left, 4489 * 8 - fourth 4490 * Pr is the row coordinate of the locator position in the page, 4491 * encoded as an ASCII decimal value. 4492 * If Pr is omitted, the locator position is undefined 4493 * (outside the terminal window for example). 4494 * Pc is the column coordinate of the locator position in the 4495 * page, encoded as an ASCII decimal value. 4496 * If Pc is omitted, the locator position is undefined 4497 * (outside the terminal window for example). 4498 * Pp is the page coordinate of the locator position 4499 * encoded as an ASCII decimal value. 4500 * The page coordinate may be omitted if the locator is on 4501 * page one (the default). We ignore it anyway. 4502 */ 4503 int Pe, Pb, Pr, Pc; 4504 4505 p = tp + slen; 4506 4507 /* get event status */ 4508 Pe = getdigits(&p); 4509 if (*p++ != ';') 4510 return -1; 4511 4512 /* get button status */ 4513 Pb = getdigits(&p); 4514 if (*p++ != ';') 4515 return -1; 4516 4517 /* get row status */ 4518 Pr = getdigits(&p); 4519 if (*p++ != ';') 4520 return -1; 4521 4522 /* get column status */ 4523 Pc = getdigits(&p); 4524 4525 /* the page parameter is optional */ 4526 if (*p == ';') 4527 { 4528 p++; 4529 (void)getdigits(&p); 4530 } 4531 if (*p++ != '&') 4532 return -1; 4533 if (*p++ != 'w') 4534 return -1; 4535 4536 mouse_code = 0; 4537 switch (Pe) 4538 { 4539 case 0: return -1; /* position request while unavailable */ 4540 case 1: /* a response to a locator position request includes 4541 the status of all buttons */ 4542 Pb &= 7; /* mask off and ignore fourth button */ 4543 if (Pb & 4) 4544 mouse_code = MOUSE_LEFT; 4545 if (Pb & 2) 4546 mouse_code = MOUSE_MIDDLE; 4547 if (Pb & 1) 4548 mouse_code = MOUSE_RIGHT; 4549 if (Pb) 4550 { 4551 held_button = mouse_code; 4552 mouse_code |= MOUSE_DRAG; 4553 WantQueryMouse = TRUE; 4554 } 4555 is_drag = TRUE; 4556 showmode(); 4557 break; 4558 case 2: mouse_code = MOUSE_LEFT; 4559 WantQueryMouse = TRUE; 4560 break; 4561 case 3: mouse_code = MOUSE_RELEASE | MOUSE_LEFT; 4562 break; 4563 case 4: mouse_code = MOUSE_MIDDLE; 4564 WantQueryMouse = TRUE; 4565 break; 4566 case 5: mouse_code = MOUSE_RELEASE | MOUSE_MIDDLE; 4567 break; 4568 case 6: mouse_code = MOUSE_RIGHT; 4569 WantQueryMouse = TRUE; 4570 break; 4571 case 7: mouse_code = MOUSE_RELEASE | MOUSE_RIGHT; 4572 break; 4573 case 8: return -1; /* fourth button down */ 4574 case 9: return -1; /* fourth button up */ 4575 case 10: return -1; /* mouse outside of filter rectangle */ 4576 default: return -1; /* should never occur */ 4577 } 4578 4579 mouse_col = Pc - 1; 4580 mouse_row = Pr - 1; 4581 4582 slen += (int)(p - (tp + slen)); 4583 } 4584 # endif /* FEAT_MOUSE_DEC */ 4585 # ifdef FEAT_MOUSE_PTERM 4586 if (key_name[0] == (int)KS_PTERM_MOUSE) 4587 { 4588 int button, num_clicks, action, mc, mr; 4589 4590 p = tp + slen; 4591 4592 action = getdigits(&p); 4593 if (*p++ != ';') 4594 return -1; 4595 4596 mouse_row = getdigits(&p); 4597 if (*p++ != ';') 4598 return -1; 4599 mouse_col = getdigits(&p); 4600 if (*p++ != ';') 4601 return -1; 4602 4603 button = getdigits(&p); 4604 mouse_code = 0; 4605 4606 switch( button ) 4607 { 4608 case 4: mouse_code = MOUSE_LEFT; break; 4609 case 1: mouse_code = MOUSE_RIGHT; break; 4610 case 2: mouse_code = MOUSE_MIDDLE; break; 4611 default: return -1; 4612 } 4613 4614 switch( action ) 4615 { 4616 case 31: /* Initial press */ 4617 if (*p++ != ';') 4618 return -1; 4619 4620 num_clicks = getdigits(&p); /* Not used */ 4621 break; 4622 4623 case 32: /* Release */ 4624 mouse_code |= MOUSE_RELEASE; 4625 break; 4626 4627 case 33: /* Drag */ 4628 held_button = mouse_code; 4629 mouse_code |= MOUSE_DRAG; 4630 break; 4631 4632 default: 4633 return -1; 4634 } 4635 4636 if (*p++ != 't') 4637 return -1; 4638 4639 slen += (p - (tp + slen)); 4640 } 4641 # endif /* FEAT_MOUSE_PTERM */ 4642 4643 /* Interpret the mouse code */ 4644 current_button = (mouse_code & MOUSE_CLICK_MASK); 4645 if (current_button == MOUSE_RELEASE 4646 # ifdef FEAT_MOUSE_XTERM 4647 && wheel_code == 0 4648 # endif 4649 ) 4650 { 4651 /* 4652 * If we get a mouse drag or release event when 4653 * there is no mouse button held down (held_button == 4654 * MOUSE_RELEASE), produce a K_IGNORE below. 4655 * (can happen when you hold down two buttons 4656 * and then let them go, or click in the menu bar, but not 4657 * on a menu, and drag into the text). 4658 */ 4659 if ((mouse_code & MOUSE_DRAG) == MOUSE_DRAG) 4660 is_drag = TRUE; 4661 current_button = held_button; 4662 } 4663 else if (wheel_code == 0) 4664 { 4665 # ifdef CHECK_DOUBLE_CLICK 4666 # ifdef FEAT_MOUSE_GPM 4667 # ifdef FEAT_GUI 4668 /* 4669 * Only for Unix, when GUI or gpm is not active, we handle 4670 * multi-clicks here. 4671 */ 4672 if (gpm_flag == 0 && !gui.in_use) 4673 # else 4674 if (gpm_flag == 0) 4675 # endif 4676 # else 4677 # ifdef FEAT_GUI 4678 if (!gui.in_use) 4679 # endif 4680 # endif 4681 { 4682 /* 4683 * Compute the time elapsed since the previous mouse click. 4684 */ 4685 gettimeofday(&mouse_time, NULL); 4686 timediff = (mouse_time.tv_usec 4687 - orig_mouse_time.tv_usec) / 1000; 4688 if (timediff < 0) 4689 --orig_mouse_time.tv_sec; 4690 timediff += (mouse_time.tv_sec 4691 - orig_mouse_time.tv_sec) * 1000; 4692 orig_mouse_time = mouse_time; 4693 if (mouse_code == orig_mouse_code 4694 && timediff < p_mouset 4695 && orig_num_clicks != 4 4696 && orig_mouse_col == mouse_col 4697 && orig_mouse_row == mouse_row 4698 && ((orig_topline == curwin->w_topline 4699 #ifdef FEAT_DIFF 4700 && orig_topfill == curwin->w_topfill 4701 #endif 4702 ) 4703 #ifdef FEAT_WINDOWS 4704 /* Double click in tab pages line also works 4705 * when window contents changes. */ 4706 || (mouse_row == 0 && firstwin->w_winrow > 0) 4707 #endif 4708 ) 4709 ) 4710 ++orig_num_clicks; 4711 else 4712 orig_num_clicks = 1; 4713 orig_mouse_col = mouse_col; 4714 orig_mouse_row = mouse_row; 4715 orig_topline = curwin->w_topline; 4716 #ifdef FEAT_DIFF 4717 orig_topfill = curwin->w_topfill; 4718 #endif 4719 } 4720 # if defined(FEAT_GUI) || defined(FEAT_MOUSE_GPM) 4721 else 4722 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); 4723 # endif 4724 # else 4725 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); 4726 # endif 4727 is_click = TRUE; 4728 orig_mouse_code = mouse_code; 4729 } 4730 if (!is_drag) 4731 held_button = mouse_code & MOUSE_CLICK_MASK; 4732 4733 /* 4734 * Translate the actual mouse event into a pseudo mouse event. 4735 * First work out what modifiers are to be used. 4736 */ 4737 if (orig_mouse_code & MOUSE_SHIFT) 4738 modifiers |= MOD_MASK_SHIFT; 4739 if (orig_mouse_code & MOUSE_CTRL) 4740 modifiers |= MOD_MASK_CTRL; 4741 if (orig_mouse_code & MOUSE_ALT) 4742 modifiers |= MOD_MASK_ALT; 4743 if (orig_num_clicks == 2) 4744 modifiers |= MOD_MASK_2CLICK; 4745 else if (orig_num_clicks == 3) 4746 modifiers |= MOD_MASK_3CLICK; 4747 else if (orig_num_clicks == 4) 4748 modifiers |= MOD_MASK_4CLICK; 4749 4750 /* Work out our pseudo mouse event */ 4751 key_name[0] = (int)KS_EXTRA; 4752 if (wheel_code != 0) 4753 key_name[1] = (wheel_code & 1) 4754 ? (int)KE_MOUSEUP : (int)KE_MOUSEDOWN; 4755 else 4756 key_name[1] = get_pseudo_mouse_code(current_button, 4757 is_click, is_drag); 4758 } 4759 #endif /* FEAT_MOUSE */ 4760 4761 #ifdef FEAT_GUI 4762 /* 4763 * If using the GUI, then we get menu and scrollbar events. 4764 * 4765 * A menu event is encoded as K_SPECIAL, KS_MENU, KE_FILLER followed by 4766 * four bytes which are to be taken as a pointer to the vimmenu_T 4767 * structure. 4768 * 4769 * A scrollbar event is K_SPECIAL, KS_VER_SCROLLBAR, KE_FILLER followed 4770 * by one byte representing the scrollbar number, and then four bytes 4771 * representing a long_u which is the new value of the scrollbar. 4772 * 4773 * A horizontal scrollbar event is K_SPECIAL, KS_HOR_SCROLLBAR, 4774 * KE_FILLER followed by four bytes representing a long_u which is the 4775 * new value of the scrollbar. 4776 */ 4777 # ifdef FEAT_MENU 4778 else if (key_name[0] == (int)KS_MENU) 4779 { 4780 long_u val; 4781 4782 num_bytes = get_long_from_buf(tp + slen, &val); 4783 if (num_bytes == -1) 4784 return -1; 4785 current_menu = (vimmenu_T *)val; 4786 slen += num_bytes; 4787 } 4788 # endif 4789 # ifndef USE_ON_FLY_SCROLL 4790 else if (key_name[0] == (int)KS_VER_SCROLLBAR) 4791 { 4792 long_u val; 4793 4794 /* Get the last scrollbar event in the queue of the same type */ 4795 j = 0; 4796 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_VER_SCROLLBAR 4797 && tp[j + 2] != NUL; ++i) 4798 { 4799 j += 3; 4800 num_bytes = get_bytes_from_buf(tp + j, bytes, 1); 4801 if (num_bytes == -1) 4802 break; 4803 if (i == 0) 4804 current_scrollbar = (int)bytes[0]; 4805 else if (current_scrollbar != (int)bytes[0]) 4806 break; 4807 j += num_bytes; 4808 num_bytes = get_long_from_buf(tp + j, &val); 4809 if (num_bytes == -1) 4810 break; 4811 scrollbar_value = val; 4812 j += num_bytes; 4813 slen = j; 4814 } 4815 if (i == 0) /* not enough characters to make one */ 4816 return -1; 4817 } 4818 else if (key_name[0] == (int)KS_HOR_SCROLLBAR) 4819 { 4820 long_u val; 4821 4822 /* Get the last horiz. scrollbar event in the queue */ 4823 j = 0; 4824 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_HOR_SCROLLBAR 4825 && tp[j + 2] != NUL; ++i) 4826 { 4827 j += 3; 4828 num_bytes = get_long_from_buf(tp + j, &val); 4829 if (num_bytes == -1) 4830 break; 4831 scrollbar_value = val; 4832 j += num_bytes; 4833 slen = j; 4834 } 4835 if (i == 0) /* not enough characters to make one */ 4836 return -1; 4837 } 4838 # endif /* !USE_ON_FLY_SCROLL */ 4839 #endif /* FEAT_GUI */ 4840 4841 /* 4842 * Change <xHome> to <Home>, <xUp> to <Up>, etc. 4843 */ 4844 key = handle_x_keys(TERMCAP2KEY(key_name[0], key_name[1])); 4845 4846 /* 4847 * Add any modifier codes to our string. 4848 */ 4849 new_slen = 0; /* Length of what will replace the termcode */ 4850 if (modifiers != 0) 4851 { 4852 /* Some keys have the modifier included. Need to handle that here 4853 * to make mappings work. */ 4854 key = simplify_key(key, &modifiers); 4855 if (modifiers != 0) 4856 { 4857 string[new_slen++] = K_SPECIAL; 4858 string[new_slen++] = (int)KS_MODIFIER; 4859 string[new_slen++] = modifiers; 4860 } 4861 } 4862 4863 /* Finally, add the special key code to our string */ 4864 key_name[0] = KEY2TERMCAP0(key); 4865 key_name[1] = KEY2TERMCAP1(key); 4866 if (key_name[0] == KS_KEY) 4867 string[new_slen++] = key_name[1]; /* from ":set <M-b>=xx" */ 4868 else 4869 { 4870 string[new_slen++] = K_SPECIAL; 4871 string[new_slen++] = key_name[0]; 4872 string[new_slen++] = key_name[1]; 4873 } 4874 string[new_slen] = NUL; 4875 extra = new_slen - slen; 4876 if (buf == NULL) 4877 { 4878 if (extra < 0) 4879 /* remove matched chars, taking care of noremap */ 4880 del_typebuf(-extra, offset); 4881 else if (extra > 0) 4882 /* insert the extra space we need */ 4883 ins_typebuf(string + slen, REMAP_YES, offset, FALSE, FALSE); 4884 4885 /* 4886 * Careful: del_typebuf() and ins_typebuf() may have reallocated 4887 * typebuf.tb_buf[]! 4888 */ 4889 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, string, 4890 (size_t)new_slen); 4891 } 4892 else 4893 { 4894 if (extra < 0) 4895 /* remove matched characters */ 4896 mch_memmove(buf + offset, buf + offset - extra, 4897 (size_t)(buflen + offset + extra)); 4898 else if (extra > 0) 4899 /* insert the extra space we need */ 4900 mch_memmove(buf + offset + extra, buf + offset, 4901 (size_t)(buflen - offset)); 4902 mch_memmove(buf + offset, string, (size_t)new_slen); 4903 } 4904 return (len + extra + offset); 4905 } 4906 4907 return 0; /* no match found */ 4908 } 4909 4910 /* 4911 * Replace any terminal code strings in from[] with the equivalent internal 4912 * vim representation. This is used for the "from" and "to" part of a 4913 * mapping, and the "to" part of a menu command. 4914 * Any strings like "<C-UP>" are also replaced, unless 'cpoptions' contains 4915 * '<'. 4916 * K_SPECIAL by itself is replaced by K_SPECIAL KS_SPECIAL KE_FILLER. 4917 * 4918 * The replacement is done in result[] and finally copied into allocated 4919 * memory. If this all works well *bufp is set to the allocated memory and a 4920 * pointer to it is returned. If something fails *bufp is set to NULL and from 4921 * is returned. 4922 * 4923 * CTRL-V characters are removed. When "from_part" is TRUE, a trailing CTRL-V 4924 * is included, otherwise it is removed (for ":map xx ^V", maps xx to 4925 * nothing). When 'cpoptions' does not contain 'B', a backslash can be used 4926 * instead of a CTRL-V. 4927 */ 4928 char_u * 4929 replace_termcodes(from, bufp, from_part, do_lt) 4930 char_u *from; 4931 char_u **bufp; 4932 int from_part; 4933 int do_lt; /* also translate <lt> */ 4934 { 4935 int i; 4936 int slen; 4937 int key; 4938 int dlen = 0; 4939 char_u *src; 4940 int do_backslash; /* backslash is a special character */ 4941 int do_special; /* recognize <> key codes */ 4942 int do_key_code; /* recognize raw key codes */ 4943 char_u *result; /* buffer for resulting string */ 4944 4945 do_backslash = (vim_strchr(p_cpo, CPO_BSLASH) == NULL); 4946 do_special = (vim_strchr(p_cpo, CPO_SPECI) == NULL); 4947 do_key_code = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); 4948 4949 /* 4950 * Allocate space for the translation. Worst case a single character is 4951 * replaced by 6 bytes (shifted special key), plus a NUL at the end. 4952 */ 4953 result = alloc((unsigned)STRLEN(from) * 6 + 1); 4954 if (result == NULL) /* out of memory */ 4955 { 4956 *bufp = NULL; 4957 return from; 4958 } 4959 4960 src = from; 4961 4962 /* 4963 * Check for #n at start only: function key n 4964 */ 4965 if (from_part && src[0] == '#' && VIM_ISDIGIT(src[1])) /* function key */ 4966 { 4967 result[dlen++] = K_SPECIAL; 4968 result[dlen++] = 'k'; 4969 if (src[1] == '0') 4970 result[dlen++] = ';'; /* #0 is F10 is "k;" */ 4971 else 4972 result[dlen++] = src[1]; /* #3 is F3 is "k3" */ 4973 src += 2; 4974 } 4975 4976 /* 4977 * Copy each byte from *from to result[dlen] 4978 */ 4979 while (*src != NUL) 4980 { 4981 /* 4982 * If 'cpoptions' does not contain '<', check for special key codes, 4983 * like "<C-S-MouseLeft>" 4984 */ 4985 if (do_special && (do_lt || STRNCMP(src, "<lt>", 4) != 0)) 4986 { 4987 #ifdef FEAT_EVAL 4988 /* 4989 * Replace <SID> by K_SNR <script-nr> _. 4990 * (room: 5 * 6 = 30 bytes; needed: 3 + <nr> + 1 <= 14) 4991 */ 4992 if (STRNICMP(src, "<SID>", 5) == 0) 4993 { 4994 if (current_SID <= 0) 4995 EMSG(_(e_usingsid)); 4996 else 4997 { 4998 src += 5; 4999 result[dlen++] = K_SPECIAL; 5000 result[dlen++] = (int)KS_EXTRA; 5001 result[dlen++] = (int)KE_SNR; 5002 sprintf((char *)result + dlen, "%ld", (long)current_SID); 5003 dlen += (int)STRLEN(result + dlen); 5004 result[dlen++] = '_'; 5005 continue; 5006 } 5007 } 5008 #endif 5009 5010 slen = trans_special(&src, result + dlen, TRUE); 5011 if (slen) 5012 { 5013 dlen += slen; 5014 continue; 5015 } 5016 } 5017 5018 /* 5019 * If 'cpoptions' does not contain 'k', see if it's an actual key-code. 5020 * Note that this is also checked after replacing the <> form. 5021 * Single character codes are NOT replaced (e.g. ^H or DEL), because 5022 * it could be a character in the file. 5023 */ 5024 if (do_key_code) 5025 { 5026 i = find_term_bykeys(src); 5027 if (i >= 0) 5028 { 5029 result[dlen++] = K_SPECIAL; 5030 result[dlen++] = termcodes[i].name[0]; 5031 result[dlen++] = termcodes[i].name[1]; 5032 src += termcodes[i].len; 5033 /* If terminal code matched, continue after it. */ 5034 continue; 5035 } 5036 } 5037 5038 #ifdef FEAT_EVAL 5039 if (do_special) 5040 { 5041 char_u *p, *s, len; 5042 5043 /* 5044 * Replace <Leader> by the value of "mapleader". 5045 * Replace <LocalLeader> by the value of "maplocalleader". 5046 * If "mapleader" or "maplocalleader" isn't set use a backslash. 5047 */ 5048 if (STRNICMP(src, "<Leader>", 8) == 0) 5049 { 5050 len = 8; 5051 p = get_var_value((char_u *)"g:mapleader"); 5052 } 5053 else if (STRNICMP(src, "<LocalLeader>", 13) == 0) 5054 { 5055 len = 13; 5056 p = get_var_value((char_u *)"g:maplocalleader"); 5057 } 5058 else 5059 { 5060 len = 0; 5061 p = NULL; 5062 } 5063 if (len != 0) 5064 { 5065 /* Allow up to 8 * 6 characters for "mapleader". */ 5066 if (p == NULL || *p == NUL || STRLEN(p) > 8 * 6) 5067 s = (char_u *)"\\"; 5068 else 5069 s = p; 5070 while (*s != NUL) 5071 result[dlen++] = *s++; 5072 src += len; 5073 continue; 5074 } 5075 } 5076 #endif 5077 5078 /* 5079 * Remove CTRL-V and ignore the next character. 5080 * For "from" side the CTRL-V at the end is included, for the "to" 5081 * part it is removed. 5082 * If 'cpoptions' does not contain 'B', also accept a backslash. 5083 */ 5084 key = *src; 5085 if (key == Ctrl_V || (do_backslash && key == '\\')) 5086 { 5087 ++src; /* skip CTRL-V or backslash */ 5088 if (*src == NUL) 5089 { 5090 if (from_part) 5091 result[dlen++] = key; 5092 break; 5093 } 5094 } 5095 5096 #ifdef FEAT_MBYTE 5097 /* skip multibyte char correctly */ 5098 for (i = (*mb_ptr2len)(src); i > 0; --i) 5099 #endif 5100 { 5101 /* 5102 * If the character is K_SPECIAL, replace it with K_SPECIAL 5103 * KS_SPECIAL KE_FILLER. 5104 * If compiled with the GUI replace CSI with K_CSI. 5105 */ 5106 if (*src == K_SPECIAL) 5107 { 5108 result[dlen++] = K_SPECIAL; 5109 result[dlen++] = KS_SPECIAL; 5110 result[dlen++] = KE_FILLER; 5111 } 5112 # ifdef FEAT_GUI 5113 else if (*src == CSI) 5114 { 5115 result[dlen++] = K_SPECIAL; 5116 result[dlen++] = KS_EXTRA; 5117 result[dlen++] = (int)KE_CSI; 5118 } 5119 # endif 5120 else 5121 result[dlen++] = *src; 5122 ++src; 5123 } 5124 } 5125 result[dlen] = NUL; 5126 5127 /* 5128 * Copy the new string to allocated memory. 5129 * If this fails, just return from. 5130 */ 5131 if ((*bufp = vim_strsave(result)) != NULL) 5132 from = *bufp; 5133 vim_free(result); 5134 return from; 5135 } 5136 5137 /* 5138 * Find a termcode with keys 'src' (must be NUL terminated). 5139 * Return the index in termcodes[], or -1 if not found. 5140 */ 5141 int 5142 find_term_bykeys(src) 5143 char_u *src; 5144 { 5145 int i; 5146 int slen; 5147 5148 for (i = 0; i < tc_len; ++i) 5149 { 5150 slen = termcodes[i].len; 5151 if (slen > 1 && STRNCMP(termcodes[i].code, src, (size_t)slen) == 0) 5152 return i; 5153 } 5154 return -1; 5155 } 5156 5157 /* 5158 * Gather the first characters in the terminal key codes into a string. 5159 * Used to speed up check_termcode(). 5160 */ 5161 static void 5162 gather_termleader() 5163 { 5164 int i; 5165 int len = 0; 5166 5167 #ifdef FEAT_GUI 5168 if (gui.in_use) 5169 termleader[len++] = CSI; /* the GUI codes are not in termcodes[] */ 5170 #endif 5171 #ifdef FEAT_TERMRESPONSE 5172 if (check_for_codes) 5173 termleader[len++] = DCS; /* the termcode response starts with DCS 5174 in 8-bit mode */ 5175 #endif 5176 termleader[len] = NUL; 5177 5178 for (i = 0; i < tc_len; ++i) 5179 if (vim_strchr(termleader, termcodes[i].code[0]) == NULL) 5180 { 5181 termleader[len++] = termcodes[i].code[0]; 5182 termleader[len] = NUL; 5183 } 5184 5185 need_gather = FALSE; 5186 } 5187 5188 /* 5189 * Show all termcodes (for ":set termcap") 5190 * This code looks a lot like showoptions(), but is different. 5191 */ 5192 void 5193 show_termcodes() 5194 { 5195 int col; 5196 int *items; 5197 int item_count; 5198 int run; 5199 int row, rows; 5200 int cols; 5201 int i; 5202 int len; 5203 5204 #define INC3 27 /* try to make three columns */ 5205 #define INC2 40 /* try to make two columns */ 5206 #define GAP 2 /* spaces between columns */ 5207 5208 if (tc_len == 0) /* no terminal codes (must be GUI) */ 5209 return; 5210 items = (int *)alloc((unsigned)(sizeof(int) * tc_len)); 5211 if (items == NULL) 5212 return; 5213 5214 /* Highlight title */ 5215 MSG_PUTS_TITLE(_("\n--- Terminal keys ---")); 5216 5217 /* 5218 * do the loop two times: 5219 * 1. display the short items (non-strings and short strings) 5220 * 2. display the medium items (medium length strings) 5221 * 3. display the long items (remaining strings) 5222 */ 5223 for (run = 1; run <= 3 && !got_int; ++run) 5224 { 5225 /* 5226 * collect the items in items[] 5227 */ 5228 item_count = 0; 5229 for (i = 0; i < tc_len; i++) 5230 { 5231 len = show_one_termcode(termcodes[i].name, 5232 termcodes[i].code, FALSE); 5233 if (len <= INC3 - GAP ? run == 1 5234 : len <= INC2 - GAP ? run == 2 5235 : run == 3) 5236 items[item_count++] = i; 5237 } 5238 5239 /* 5240 * display the items 5241 */ 5242 if (run <= 2) 5243 { 5244 cols = (Columns + GAP) / (run == 1 ? INC3 : INC2); 5245 if (cols == 0) 5246 cols = 1; 5247 rows = (item_count + cols - 1) / cols; 5248 } 5249 else /* run == 3 */ 5250 rows = item_count; 5251 for (row = 0; row < rows && !got_int; ++row) 5252 { 5253 msg_putchar('\n'); /* go to next line */ 5254 if (got_int) /* 'q' typed in more */ 5255 break; 5256 col = 0; 5257 for (i = row; i < item_count; i += rows) 5258 { 5259 msg_col = col; /* make columns */ 5260 show_one_termcode(termcodes[items[i]].name, 5261 termcodes[items[i]].code, TRUE); 5262 if (run == 2) 5263 col += INC2; 5264 else 5265 col += INC3; 5266 } 5267 out_flush(); 5268 ui_breakcheck(); 5269 } 5270 } 5271 vim_free(items); 5272 } 5273 5274 /* 5275 * Show one termcode entry. 5276 * Output goes into IObuff[] 5277 */ 5278 int 5279 show_one_termcode(name, code, printit) 5280 char_u *name; 5281 char_u *code; 5282 int printit; 5283 { 5284 char_u *p; 5285 int len; 5286 5287 if (name[0] > '~') 5288 { 5289 IObuff[0] = ' '; 5290 IObuff[1] = ' '; 5291 IObuff[2] = ' '; 5292 IObuff[3] = ' '; 5293 } 5294 else 5295 { 5296 IObuff[0] = 't'; 5297 IObuff[1] = '_'; 5298 IObuff[2] = name[0]; 5299 IObuff[3] = name[1]; 5300 } 5301 IObuff[4] = ' '; 5302 5303 p = get_special_key_name(TERMCAP2KEY(name[0], name[1]), 0); 5304 if (p[1] != 't') 5305 STRCPY(IObuff + 5, p); 5306 else 5307 IObuff[5] = NUL; 5308 len = (int)STRLEN(IObuff); 5309 do 5310 IObuff[len++] = ' '; 5311 while (len < 17); 5312 IObuff[len] = NUL; 5313 if (code == NULL) 5314 len += 4; 5315 else 5316 len += vim_strsize(code); 5317 5318 if (printit) 5319 { 5320 msg_puts(IObuff); 5321 if (code == NULL) 5322 msg_puts((char_u *)"NULL"); 5323 else 5324 msg_outtrans(code); 5325 } 5326 return len; 5327 } 5328 5329 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) 5330 /* 5331 * For Xterm >= 140 compiled with OPT_TCAP_QUERY: Obtain the actually used 5332 * termcap codes from the terminal itself. 5333 * We get them one by one to avoid a very long response string. 5334 */ 5335 static int xt_index_in = 0; 5336 static int xt_index_out = 0; 5337 5338 static void 5339 req_codes_from_term() 5340 { 5341 xt_index_out = 0; 5342 xt_index_in = 0; 5343 req_more_codes_from_term(); 5344 } 5345 5346 static void 5347 req_more_codes_from_term() 5348 { 5349 char buf[11]; 5350 int old_idx = xt_index_out; 5351 5352 /* Don't do anything when going to exit. */ 5353 if (exiting) 5354 return; 5355 5356 /* Send up to 10 more requests out than we received. Avoid sending too 5357 * many, there can be a buffer overflow somewhere. */ 5358 while (xt_index_out < xt_index_in + 10 && key_names[xt_index_out] != NULL) 5359 { 5360 sprintf(buf, "\033P+q%02x%02x\033\\", 5361 key_names[xt_index_out][0], key_names[xt_index_out][1]); 5362 out_str_nf((char_u *)buf); 5363 ++xt_index_out; 5364 } 5365 5366 /* Send the codes out right away. */ 5367 if (xt_index_out != old_idx) 5368 out_flush(); 5369 } 5370 5371 /* 5372 * Decode key code response from xterm: '<Esc>P1+r<name>=<string><Esc>\'. 5373 * A "0" instead of the "1" indicates a code that isn't supported. 5374 * Both <name> and <string> are encoded in hex. 5375 * "code" points to the "0" or "1". 5376 */ 5377 static void 5378 got_code_from_term(code, len) 5379 char_u *code; 5380 int len; 5381 { 5382 #define XT_LEN 100 5383 char_u name[3]; 5384 char_u str[XT_LEN]; 5385 int i; 5386 int j = 0; 5387 int c; 5388 5389 /* A '1' means the code is supported, a '0' means it isn't. 5390 * When half the length is > XT_LEN we can't use it. 5391 * Our names are currently all 2 characters. */ 5392 if (code[0] == '1' && code[7] == '=' && len / 2 < XT_LEN) 5393 { 5394 /* Get the name from the response and find it in the table. */ 5395 name[0] = hexhex2nr(code + 3); 5396 name[1] = hexhex2nr(code + 5); 5397 name[2] = NUL; 5398 for (i = 0; key_names[i] != NULL; ++i) 5399 { 5400 if (STRCMP(key_names[i], name) == 0) 5401 { 5402 xt_index_in = i; 5403 break; 5404 } 5405 } 5406 if (key_names[i] != NULL) 5407 { 5408 for (i = 8; (c = hexhex2nr(code + i)) >= 0; i += 2) 5409 str[j++] = c; 5410 str[j] = NUL; 5411 if (name[0] == 'C' && name[1] == 'o') 5412 { 5413 /* Color count is not a key code. */ 5414 i = atoi((char *)str); 5415 if (i != t_colors) 5416 { 5417 /* Nr of colors changed, initialize highlighting and 5418 * redraw everything. This causes a redraw, which usually 5419 * clears the message. Try keeping the message if it 5420 * might work. */ 5421 set_keep_msg_from_hist(); 5422 set_color_count(i); 5423 init_highlight(TRUE, FALSE); 5424 redraw_later(CLEAR); 5425 } 5426 } 5427 else 5428 { 5429 /* First delete any existing entry with the same code. */ 5430 i = find_term_bykeys(str); 5431 if (i >= 0) 5432 del_termcode_idx(i); 5433 add_termcode(name, str, ATC_FROM_TERM); 5434 } 5435 } 5436 } 5437 5438 /* May request more codes now that we received one. */ 5439 ++xt_index_in; 5440 req_more_codes_from_term(); 5441 } 5442 5443 /* 5444 * Check if there are any unanswered requests and deal with them. 5445 * This is called before starting an external program or getting direct 5446 * keyboard input. We don't want responses to be send to that program or 5447 * handled as typed text. 5448 */ 5449 static void 5450 check_for_codes_from_term() 5451 { 5452 int c; 5453 5454 /* If no codes requested or all are answered, no need to wait. */ 5455 if (xt_index_out == 0 || xt_index_out == xt_index_in) 5456 return; 5457 5458 /* Vgetc() will check for and handle any response. 5459 * Keep calling vpeekc() until we don't get any responses. */ 5460 ++no_mapping; 5461 ++allow_keys; 5462 for (;;) 5463 { 5464 c = vpeekc(); 5465 if (c == NUL) /* nothing available */ 5466 break; 5467 5468 /* If a response is recognized it's replaced with K_IGNORE, must read 5469 * it from the input stream. If there is no K_IGNORE we can't do 5470 * anything, break here (there might be some responses further on, but 5471 * we don't want to throw away any typed chars). */ 5472 if (c != K_SPECIAL && c != K_IGNORE) 5473 break; 5474 c = vgetc(); 5475 if (c != K_IGNORE) 5476 { 5477 vungetc(c); 5478 break; 5479 } 5480 } 5481 --no_mapping; 5482 --allow_keys; 5483 } 5484 #endif 5485 5486 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) 5487 /* 5488 * Translate an internal mapping/abbreviation representation into the 5489 * corresponding external one recognized by :map/:abbrev commands; 5490 * respects the current B/k/< settings of 'cpoption'. 5491 * 5492 * This function is called when expanding mappings/abbreviations on the 5493 * command-line, and for building the "Ambiguous mapping..." error mess�ge. 5494 * 5495 * It uses a growarray to build the translation string since the 5496 * latter can be wider than the original description. The caller has to 5497 * free the string afterwards. 5498 * 5499 * Returns NULL when there is a problem. 5500 */ 5501 char_u * 5502 translate_mapping(str, expmap) 5503 char_u *str; 5504 int expmap; /* TRUE when expanding mappings on command-line */ 5505 { 5506 garray_T ga; 5507 int c; 5508 int modifiers; 5509 int cpo_bslash; 5510 int cpo_special; 5511 int cpo_keycode; 5512 5513 ga_init(&ga); 5514 ga.ga_itemsize = 1; 5515 ga.ga_growsize = 40; 5516 5517 cpo_bslash = (vim_strchr(p_cpo, CPO_BSLASH) != NULL); 5518 cpo_special = (vim_strchr(p_cpo, CPO_SPECI) != NULL); 5519 cpo_keycode = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); 5520 5521 for (; *str; ++str) 5522 { 5523 c = *str; 5524 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) 5525 { 5526 modifiers = 0; 5527 if (str[1] == KS_MODIFIER) 5528 { 5529 str++; 5530 modifiers = *++str; 5531 c = *++str; 5532 } 5533 if (cpo_special && cpo_keycode && c == K_SPECIAL && !modifiers) 5534 { 5535 int i; 5536 5537 /* try to find special key in termcodes */ 5538 for (i = 0; i < tc_len; ++i) 5539 if (termcodes[i].name[0] == str[1] 5540 && termcodes[i].name[1] == str[2]) 5541 break; 5542 if (i < tc_len) 5543 { 5544 ga_concat(&ga, termcodes[i].code); 5545 str += 2; 5546 continue; /* for (str) */ 5547 } 5548 } 5549 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) 5550 { 5551 if (expmap && cpo_special) 5552 { 5553 ga_clear(&ga); 5554 return NULL; 5555 } 5556 c = TO_SPECIAL(str[1], str[2]); 5557 if (c == K_ZERO) /* display <Nul> as ^@ */ 5558 c = NUL; 5559 str += 2; 5560 } 5561 if (IS_SPECIAL(c) || modifiers) /* special key */ 5562 { 5563 if (expmap && cpo_special) 5564 { 5565 ga_clear(&ga); 5566 return NULL; 5567 } 5568 ga_concat(&ga, get_special_key_name(c, modifiers)); 5569 continue; /* for (str) */ 5570 } 5571 } 5572 if (c == ' ' || c == '\t' || c == Ctrl_J || c == Ctrl_V 5573 || (c == '<' && !cpo_special) || (c == '\\' && !cpo_bslash)) 5574 ga_append(&ga, cpo_bslash ? Ctrl_V : '\\'); 5575 if (c) 5576 ga_append(&ga, c); 5577 } 5578 ga_append(&ga, NUL); 5579 return (char_u *)(ga.ga_data); 5580 } 5581 #endif 5582 5583 #if (defined(WIN3264) && !defined(FEAT_GUI)) || defined(PROTO) 5584 static char ksme_str[20]; 5585 static char ksmr_str[20]; 5586 static char ksmd_str[20]; 5587 5588 /* 5589 * For Win32 console: update termcap codes for existing console attributes. 5590 */ 5591 void 5592 update_tcap(attr) 5593 int attr; 5594 { 5595 struct builtin_term *p; 5596 5597 p = find_builtin_term(DEFAULT_TERM); 5598 sprintf(ksme_str, IF_EB("\033|%dm", ESC_STR "|%dm"), attr); 5599 sprintf(ksmd_str, IF_EB("\033|%dm", ESC_STR "|%dm"), 5600 attr | 0x08); /* FOREGROUND_INTENSITY */ 5601 sprintf(ksmr_str, IF_EB("\033|%dm", ESC_STR "|%dm"), 5602 ((attr & 0x0F) << 4) | ((attr & 0xF0) >> 4)); 5603 5604 while (p->bt_string != NULL) 5605 { 5606 if (p->bt_entry == (int)KS_ME) 5607 p->bt_string = &ksme_str[0]; 5608 else if (p->bt_entry == (int)KS_MR) 5609 p->bt_string = &ksmr_str[0]; 5610 else if (p->bt_entry == (int)KS_MD) 5611 p->bt_string = &ksmd_str[0]; 5612 ++p; 5613 } 5614 } 5615 #endif 5616