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 */ 68struct 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 77static struct builtin_term *find_builtin_term __ARGS((char_u *name)); 78static void parse_builtin_tcap __ARGS((char_u *s)); 79static void term_color __ARGS((char_u *s, int n)); 80static void gather_termleader __ARGS((void)); 81#ifdef FEAT_TERMRESPONSE 82static void req_codes_from_term __ARGS((void)); 83static void req_more_codes_from_term __ARGS((void)); 84static void got_code_from_term __ARGS((char_u *code, int len)); 85static 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 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE))) 90static int get_bytes_from_buf __ARGS((char_u *, char_u *, int)); 91#endif 92static void del_termcode_idx __ARGS((int idx)); 93static int term_is_builtin __ARGS((char_u *name)); 94static int term_7to8bit __ARGS((char_u *p)); 95#ifdef FEAT_TERMRESPONSE 96static void switch_to_8bit __ARGS((void)); 97#endif 98 99#ifdef HAVE_TGETENT 100static char_u *tgetent_error __ARGS((char_u *, char_u *)); 101 102/* 103 * Here is our own prototype for tgetstr(), any prototypes from the include 104 * files have been disabled by the define at the start of this file. 105 */ 106char *tgetstr __ARGS((char *, char **)); 107 108# ifdef FEAT_TERMRESPONSE 109/* Request Terminal Version status: */ 110# define CRV_GET 1 /* send T_CRV when switched to RAW mode */ 111# define CRV_SENT 2 /* did send T_CRV, waiting for answer */ 112# define CRV_GOT 3 /* received T_CRV response */ 113static int crv_status = CRV_GET; 114# endif 115 116/* 117 * Don't declare these variables if termcap.h contains them. 118 * Autoconf checks if these variables should be declared extern (not all 119 * systems have them). 120 * Some versions define ospeed to be speed_t, but that is incompatible with 121 * BSD, where ospeed is short and speed_t is long. 122 */ 123# ifndef HAVE_OSPEED 124# ifdef OSPEED_EXTERN 125extern short ospeed; 126# else 127short ospeed; 128# endif 129# endif 130# ifndef HAVE_UP_BC_PC 131# ifdef UP_BC_PC_EXTERN 132extern char *UP, *BC, PC; 133# else 134char *UP, *BC, PC; 135# endif 136# endif 137 138# define TGETSTR(s, p) vim_tgetstr((s), (p)) 139# define TGETENT(b, t) tgetent((char *)(b), (char *)(t)) 140static char_u *vim_tgetstr __ARGS((char *s, char_u **pp)); 141#endif /* HAVE_TGETENT */ 142 143static int detected_8bit = FALSE; /* detected 8-bit terminal */ 144 145static struct builtin_term builtin_termcaps[] = 146{ 147 148#if defined(FEAT_GUI) 149/* 150 * GUI pseudo term-cap. 151 */ 152 {(int)KS_NAME, "gui"}, 153 {(int)KS_CE, IF_EB("\033|$", ESC_STR "|$")}, 154 {(int)KS_AL, IF_EB("\033|i", ESC_STR "|i")}, 155# ifdef TERMINFO 156 {(int)KS_CAL, IF_EB("\033|%p1%dI", ESC_STR "|%p1%dI")}, 157# else 158 {(int)KS_CAL, IF_EB("\033|%dI", ESC_STR "|%dI")}, 159# endif 160 {(int)KS_DL, IF_EB("\033|d", ESC_STR "|d")}, 161# ifdef TERMINFO 162 {(int)KS_CDL, IF_EB("\033|%p1%dD", ESC_STR "|%p1%dD")}, 163 {(int)KS_CS, IF_EB("\033|%p1%d;%p2%dR", ESC_STR "|%p1%d;%p2%dR")}, 164# ifdef FEAT_VERTSPLIT 165 {(int)KS_CSV, IF_EB("\033|%p1%d;%p2%dV", ESC_STR "|%p1%d;%p2%dV")}, 166# endif 167# else 168 {(int)KS_CDL, IF_EB("\033|%dD", ESC_STR "|%dD")}, 169 {(int)KS_CS, IF_EB("\033|%d;%dR", ESC_STR "|%d;%dR")}, 170# ifdef FEAT_VERTSPLIT 171 {(int)KS_CSV, IF_EB("\033|%d;%dV", ESC_STR "|%d;%dV")}, 172# endif 173# endif 174 {(int)KS_CL, IF_EB("\033|C", ESC_STR "|C")}, 175 /* attributes switched on with 'h', off with * 'H' */ 176 {(int)KS_ME, IF_EB("\033|31H", ESC_STR "|31H")}, /* HL_ALL */ 177 {(int)KS_MR, IF_EB("\033|1h", ESC_STR "|1h")}, /* HL_INVERSE */ 178 {(int)KS_MD, IF_EB("\033|2h", ESC_STR "|2h")}, /* HL_BOLD */ 179 {(int)KS_SE, IF_EB("\033|16H", ESC_STR "|16H")}, /* HL_STANDOUT */ 180 {(int)KS_SO, IF_EB("\033|16h", ESC_STR "|16h")}, /* HL_STANDOUT */ 181 {(int)KS_UE, IF_EB("\033|8H", ESC_STR "|8H")}, /* HL_UNDERLINE */ 182 {(int)KS_US, IF_EB("\033|8h", ESC_STR "|8h")}, /* HL_UNDERLINE */ 183 {(int)KS_UCE, IF_EB("\033|8C", ESC_STR "|8C")}, /* HL_UNDERCURL */ 184 {(int)KS_UCS, IF_EB("\033|8c", ESC_STR "|8c")}, /* HL_UNDERCURL */ 185 {(int)KS_CZR, IF_EB("\033|4H", ESC_STR "|4H")}, /* HL_ITALIC */ 186 {(int)KS_CZH, IF_EB("\033|4h", ESC_STR "|4h")}, /* HL_ITALIC */ 187 {(int)KS_VB, IF_EB("\033|f", ESC_STR "|f")}, 188 {(int)KS_MS, "y"}, 189 {(int)KS_UT, "y"}, 190 {(int)KS_LE, "\b"}, /* cursor-left = BS */ 191 {(int)KS_ND, "\014"}, /* cursor-right = CTRL-L */ 192# ifdef TERMINFO 193 {(int)KS_CM, IF_EB("\033|%p1%d;%p2%dM", ESC_STR "|%p1%d;%p2%dM")}, 194# else 195 {(int)KS_CM, IF_EB("\033|%d;%dM", ESC_STR "|%d;%dM")}, 196# endif 197 /* there are no key sequences here, the GUI sequences are recognized 198 * in check_termcode() */ 199#endif 200 201#ifndef NO_BUILTIN_TCAPS 202# if defined(RISCOS) || defined(ALL_BUILTIN_TCAPS) 203/* 204 * Default for the Acorn. 205 */ 206 {(int)KS_NAME, "riscos"}, 207 {(int)KS_CL, "\014"}, /* Cls and Home Cursor */ 208 {(int)KS_CM, "\001%d\001%d\002"}, /* Position cursor */ 209 210 {(int)KS_CCO, "16"}, /* Allow 16 colors */ 211 212 {(int)KS_CAF, "\001%d\021"}, /* Set foreground colour */ 213 {(int)KS_CAB, "\001%d\022"}, /* Set background colour */ 214 215 216 {(int)KS_ME, "\004"}, /* Normal mode */ 217 {(int)KS_MR, "\005"}, /* Reverse */ 218 219 {(int)KS_VI, "\016"}, /* Cursor invisible */ 220 {(int)KS_VE, "\017"}, /* Cursor visible */ 221 {(int)KS_VS, "\020"}, /* Cursor very visible */ 222 223 {(int)KS_CS, "\001%d\001%d\003"}, /* Set scroll region */ 224 {(int)KS_SR, "\023"}, /* Scroll text down */ 225 {K_UP, "\217"}, 226 {K_DOWN, "\216"}, 227 {K_LEFT, "\214"}, 228 {K_RIGHT, "\215"}, 229 {K_S_UP, "\237"}, 230 {K_S_DOWN, "\236"}, 231 {K_S_LEFT, "\234"}, 232 {K_S_RIGHT, "\235"}, 233 234 {K_F1, "\201"}, 235 {K_F2, "\202"}, 236 {K_F3, "\203"}, 237 {K_F4, "\204"}, 238 {K_F5, "\205"}, 239 {K_F6, "\206"}, 240 {K_F7, "\207"}, 241 {K_F8, "\210"}, 242 {K_F9, "\211"}, 243 {K_F10, "\312"}, 244 {K_F11, "\313"}, 245 {K_F12, "\314"}, 246 {K_S_F1, "\221"}, 247 {K_S_F2, "\222"}, 248 {K_S_F3, "\223"}, 249 {K_S_F4, "\224"}, 250 {K_S_F5, "\225"}, 251 {K_S_F6, "\226"}, 252 {K_S_F7, "\227"}, 253 {K_S_F8, "\230"}, 254 {K_S_F9, "\231"}, 255 {K_S_F10, "\332"}, 256 {K_S_F11, "\333"}, 257 {K_S_F12, "\334"}, 258 {K_BS, "\010"}, 259 {K_INS, "\315"}, 260 {K_DEL, "\177"}, 261 {K_HOME, "\036"}, 262 {K_END, "\213"}, 263 {K_PAGEUP, "\237"}, 264 {K_PAGEDOWN, "\236"}, 265# endif /* Acorn terminal */ 266 267 268# if defined(AMIGA) || defined(ALL_BUILTIN_TCAPS) 269/* 270 * Amiga console window, default for Amiga 271 */ 272 {(int)KS_NAME, "amiga"}, 273 {(int)KS_CE, "\033[K"}, 274 {(int)KS_CD, "\033[J"}, 275 {(int)KS_AL, "\033[L"}, 276# ifdef TERMINFO 277 {(int)KS_CAL, "\033[%p1%dL"}, 278# else 279 {(int)KS_CAL, "\033[%dL"}, 280# endif 281 {(int)KS_DL, "\033[M"}, 282# ifdef TERMINFO 283 {(int)KS_CDL, "\033[%p1%dM"}, 284# else 285 {(int)KS_CDL, "\033[%dM"}, 286# endif 287 {(int)KS_CL, "\014"}, 288 {(int)KS_VI, "\033[0 p"}, 289 {(int)KS_VE, "\033[1 p"}, 290 {(int)KS_ME, "\033[0m"}, 291 {(int)KS_MR, "\033[7m"}, 292 {(int)KS_MD, "\033[1m"}, 293 {(int)KS_SE, "\033[0m"}, 294 {(int)KS_SO, "\033[33m"}, 295 {(int)KS_US, "\033[4m"}, 296 {(int)KS_UE, "\033[0m"}, 297 {(int)KS_CZH, "\033[3m"}, 298 {(int)KS_CZR, "\033[0m"}, 299#if defined(__MORPHOS__) || defined(__AROS__) 300 {(int)KS_CCO, "8"}, /* allow 8 colors */ 301# ifdef TERMINFO 302 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ 303 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ 304# else 305 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ 306 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ 307# endif 308 {(int)KS_OP, "\033[m"}, /* reset colors */ 309#endif 310 {(int)KS_MS, "y"}, 311 {(int)KS_UT, "y"}, /* guessed */ 312 {(int)KS_LE, "\b"}, 313# ifdef TERMINFO 314 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, 315# else 316 {(int)KS_CM, "\033[%i%d;%dH"}, 317# endif 318#if defined(__MORPHOS__) 319 {(int)KS_SR, "\033M"}, 320#endif 321# ifdef TERMINFO 322 {(int)KS_CRI, "\033[%p1%dC"}, 323# else 324 {(int)KS_CRI, "\033[%dC"}, 325# endif 326 {K_UP, "\233A"}, 327 {K_DOWN, "\233B"}, 328 {K_LEFT, "\233D"}, 329 {K_RIGHT, "\233C"}, 330 {K_S_UP, "\233T"}, 331 {K_S_DOWN, "\233S"}, 332 {K_S_LEFT, "\233 A"}, 333 {K_S_RIGHT, "\233 @"}, 334 {K_S_TAB, "\233Z"}, 335 {K_F1, "\233\060~"},/* some compilers don't dig "\2330" */ 336 {K_F2, "\233\061~"}, 337 {K_F3, "\233\062~"}, 338 {K_F4, "\233\063~"}, 339 {K_F5, "\233\064~"}, 340 {K_F6, "\233\065~"}, 341 {K_F7, "\233\066~"}, 342 {K_F8, "\233\067~"}, 343 {K_F9, "\233\070~"}, 344 {K_F10, "\233\071~"}, 345 {K_S_F1, "\233\061\060~"}, 346 {K_S_F2, "\233\061\061~"}, 347 {K_S_F3, "\233\061\062~"}, 348 {K_S_F4, "\233\061\063~"}, 349 {K_S_F5, "\233\061\064~"}, 350 {K_S_F6, "\233\061\065~"}, 351 {K_S_F7, "\233\061\066~"}, 352 {K_S_F8, "\233\061\067~"}, 353 {K_S_F9, "\233\061\070~"}, 354 {K_S_F10, "\233\061\071~"}, 355 {K_HELP, "\233?~"}, 356 {K_INS, "\233\064\060~"}, /* 101 key keyboard */ 357 {K_PAGEUP, "\233\064\061~"}, /* 101 key keyboard */ 358 {K_PAGEDOWN, "\233\064\062~"}, /* 101 key keyboard */ 359 {K_HOME, "\233\064\064~"}, /* 101 key keyboard */ 360 {K_END, "\233\064\065~"}, /* 101 key keyboard */ 361 362 {BT_EXTRA_KEYS, ""}, 363 {TERMCAP2KEY('#', '2'), "\233\065\064~"}, /* shifted home key */ 364 {TERMCAP2KEY('#', '3'), "\233\065\060~"}, /* shifted insert key */ 365 {TERMCAP2KEY('*', '7'), "\233\065\065~"}, /* shifted end key */ 366# endif 367 368# if defined(__BEOS__) || defined(ALL_BUILTIN_TCAPS) 369/* 370 * almost standard ANSI terminal, default for bebox 371 */ 372 {(int)KS_NAME, "beos-ansi"}, 373 {(int)KS_CE, "\033[K"}, 374 {(int)KS_CD, "\033[J"}, 375 {(int)KS_AL, "\033[L"}, 376# ifdef TERMINFO 377 {(int)KS_CAL, "\033[%p1%dL"}, 378# else 379 {(int)KS_CAL, "\033[%dL"}, 380# endif 381 {(int)KS_DL, "\033[M"}, 382# ifdef TERMINFO 383 {(int)KS_CDL, "\033[%p1%dM"}, 384# else 385 {(int)KS_CDL, "\033[%dM"}, 386# endif 387#ifdef BEOS_PR_OR_BETTER 388# ifdef TERMINFO 389 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, 390# else 391 {(int)KS_CS, "\033[%i%d;%dr"}, /* scroll region */ 392# endif 393#endif 394 {(int)KS_CL, "\033[H\033[2J"}, 395#ifdef notyet 396 {(int)KS_VI, "[VI]"}, /* cursor invisible, VT320: CSI ? 25 l */ 397 {(int)KS_VE, "[VE]"}, /* cursor visible, VT320: CSI ? 25 h */ 398#endif 399 {(int)KS_ME, "\033[m"}, /* normal mode */ 400 {(int)KS_MR, "\033[7m"}, /* reverse */ 401 {(int)KS_MD, "\033[1m"}, /* bold */ 402 {(int)KS_SO, "\033[31m"}, /* standout mode: red */ 403 {(int)KS_SE, "\033[m"}, /* standout end */ 404 {(int)KS_CZH, "\033[35m"}, /* italic: purple */ 405 {(int)KS_CZR, "\033[m"}, /* italic end */ 406 {(int)KS_US, "\033[4m"}, /* underscore mode */ 407 {(int)KS_UE, "\033[m"}, /* underscore end */ 408 {(int)KS_CCO, "8"}, /* allow 8 colors */ 409# ifdef TERMINFO 410 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ 411 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ 412# else 413 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ 414 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ 415# endif 416 {(int)KS_OP, "\033[m"}, /* reset colors */ 417 {(int)KS_MS, "y"}, /* safe to move cur in reverse mode */ 418 {(int)KS_UT, "y"}, /* guessed */ 419 {(int)KS_LE, "\b"}, 420# ifdef TERMINFO 421 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, 422# else 423 {(int)KS_CM, "\033[%i%d;%dH"}, 424# endif 425 {(int)KS_SR, "\033M"}, 426# ifdef TERMINFO 427 {(int)KS_CRI, "\033[%p1%dC"}, 428# else 429 {(int)KS_CRI, "\033[%dC"}, 430# endif 431#if defined(BEOS_DR8) 432 {(int)KS_DB, ""}, /* hack! see screen.c */ 433#endif 434 435 {K_UP, "\033[A"}, 436 {K_DOWN, "\033[B"}, 437 {K_LEFT, "\033[D"}, 438 {K_RIGHT, "\033[C"}, 439# endif 440 441# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) 442/* 443 * standard ANSI terminal, default for unix 444 */ 445 {(int)KS_NAME, "ansi"}, 446 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, 447 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, 448# ifdef TERMINFO 449 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, 450# else 451 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, 452# endif 453 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, 454# ifdef TERMINFO 455 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, 456# else 457 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, 458# endif 459 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, 460 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, 461 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, 462 {(int)KS_MS, "y"}, 463 {(int)KS_UT, "y"}, /* guessed */ 464 {(int)KS_LE, "\b"}, 465# ifdef TERMINFO 466 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")}, 467# else 468 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, 469# endif 470# ifdef TERMINFO 471 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, 472# else 473 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, 474# endif 475# endif 476 477# if defined(MSDOS) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) 478/* 479 * These codes are valid when nansi.sys or equivalent has been installed. 480 * Function keys on a PC are preceded with a NUL. These are converted into 481 * K_NUL '\316' in mch_inchar(), because we cannot handle NULs in key codes. 482 * CTRL-arrow is used instead of SHIFT-arrow. 483 */ 484#ifdef __EMX__ 485 {(int)KS_NAME, "os2ansi"}, 486#else 487 {(int)KS_NAME, "pcansi"}, 488 {(int)KS_DL, "\033[M"}, 489 {(int)KS_AL, "\033[L"}, 490#endif 491 {(int)KS_CE, "\033[K"}, 492 {(int)KS_CL, "\033[2J"}, 493 {(int)KS_ME, "\033[0m"}, 494 {(int)KS_MR, "\033[5m"}, /* reverse: black on lightgrey */ 495 {(int)KS_MD, "\033[1m"}, /* bold: white text */ 496 {(int)KS_SE, "\033[0m"}, /* standout end */ 497 {(int)KS_SO, "\033[31m"}, /* standout: white on blue */ 498 {(int)KS_CZH, "\033[34;43m"}, /* italic mode: blue text on yellow */ 499 {(int)KS_CZR, "\033[0m"}, /* italic mode end */ 500 {(int)KS_US, "\033[36;41m"}, /* underscore mode: cyan text on red */ 501 {(int)KS_UE, "\033[0m"}, /* underscore mode end */ 502 {(int)KS_CCO, "8"}, /* allow 8 colors */ 503# ifdef TERMINFO 504 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ 505 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ 506# else 507 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ 508 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ 509# endif 510 {(int)KS_OP, "\033[0m"}, /* reset colors */ 511 {(int)KS_MS, "y"}, 512 {(int)KS_UT, "y"}, /* guessed */ 513 {(int)KS_LE, "\b"}, 514# ifdef TERMINFO 515 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, 516# else 517 {(int)KS_CM, "\033[%i%d;%dH"}, 518# endif 519# ifdef TERMINFO 520 {(int)KS_CRI, "\033[%p1%dC"}, 521# else 522 {(int)KS_CRI, "\033[%dC"}, 523# endif 524 {K_UP, "\316H"}, 525 {K_DOWN, "\316P"}, 526 {K_LEFT, "\316K"}, 527 {K_RIGHT, "\316M"}, 528 {K_S_LEFT, "\316s"}, 529 {K_S_RIGHT, "\316t"}, 530 {K_F1, "\316;"}, 531 {K_F2, "\316<"}, 532 {K_F3, "\316="}, 533 {K_F4, "\316>"}, 534 {K_F5, "\316?"}, 535 {K_F6, "\316@"}, 536 {K_F7, "\316A"}, 537 {K_F8, "\316B"}, 538 {K_F9, "\316C"}, 539 {K_F10, "\316D"}, 540 {K_F11, "\316\205"}, /* guessed */ 541 {K_F12, "\316\206"}, /* guessed */ 542 {K_S_F1, "\316T"}, 543 {K_S_F2, "\316U"}, 544 {K_S_F3, "\316V"}, 545 {K_S_F4, "\316W"}, 546 {K_S_F5, "\316X"}, 547 {K_S_F6, "\316Y"}, 548 {K_S_F7, "\316Z"}, 549 {K_S_F8, "\316["}, 550 {K_S_F9, "\316\\"}, 551 {K_S_F10, "\316]"}, 552 {K_S_F11, "\316\207"}, /* guessed */ 553 {K_S_F12, "\316\210"}, /* guessed */ 554 {K_INS, "\316R"}, 555 {K_DEL, "\316S"}, 556 {K_HOME, "\316G"}, 557 {K_END, "\316O"}, 558 {K_PAGEDOWN, "\316Q"}, 559 {K_PAGEUP, "\316I"}, 560# endif 561 562# if defined(MSDOS) 563/* 564 * These codes are valid for the pc video. The entries that start with ESC | 565 * are translated into conio calls in os_msdos.c. Default for MSDOS. 566 */ 567 {(int)KS_NAME, "pcterm"}, 568 {(int)KS_CE, "\033|K"}, 569 {(int)KS_AL, "\033|L"}, 570 {(int)KS_DL, "\033|M"}, 571# ifdef TERMINFO 572 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"}, 573# ifdef FEAT_VERTSPLIT 574 {(int)KS_CSV, "\033|%i%p1%d;%p2%dV"}, 575# endif 576# else 577 {(int)KS_CS, "\033|%i%d;%dr"}, 578# ifdef FEAT_VERTSPLIT 579 {(int)KS_CSV, "\033|%i%d;%dV"}, 580# endif 581# endif 582 {(int)KS_CL, "\033|J"}, 583 {(int)KS_ME, "\033|0m"}, /* normal */ 584 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgrey */ 585 {(int)KS_MD, "\033|15m"}, /* bold: white text */ 586 {(int)KS_SE, "\033|0m"}, /* standout end */ 587 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ 588 {(int)KS_CZH, "\033|225m"}, /* italic mode: blue text on yellow */ 589 {(int)KS_CZR, "\033|0m"}, /* italic mode end */ 590 {(int)KS_US, "\033|67m"}, /* underscore mode: cyan text on red */ 591 {(int)KS_UE, "\033|0m"}, /* underscore mode end */ 592 {(int)KS_CCO, "16"}, /* allow 16 colors */ 593# ifdef TERMINFO 594 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ 595 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ 596# else 597 {(int)KS_CAB, "\033|%db"}, /* set background color */ 598 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ 599# endif 600 {(int)KS_MS, "y"}, 601 {(int)KS_UT, "y"}, 602 {(int)KS_LE, "\b"}, 603# ifdef TERMINFO 604 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"}, 605# else 606 {(int)KS_CM, "\033|%i%d;%dH"}, 607# endif 608#ifdef DJGPP 609 {(int)KS_VB, "\033|B"}, /* visual bell */ 610#endif 611 {K_UP, "\316H"}, 612 {K_DOWN, "\316P"}, 613 {K_LEFT, "\316K"}, 614 {K_RIGHT, "\316M"}, 615 {K_S_LEFT, "\316s"}, 616 {K_S_RIGHT, "\316t"}, 617 {K_S_TAB, "\316\017"}, 618 {K_F1, "\316;"}, 619 {K_F2, "\316<"}, 620 {K_F3, "\316="}, 621 {K_F4, "\316>"}, 622 {K_F5, "\316?"}, 623 {K_F6, "\316@"}, 624 {K_F7, "\316A"}, 625 {K_F8, "\316B"}, 626 {K_F9, "\316C"}, 627 {K_F10, "\316D"}, 628 {K_F11, "\316\205"}, 629 {K_F12, "\316\206"}, 630 {K_S_F1, "\316T"}, 631 {K_S_F2, "\316U"}, 632 {K_S_F3, "\316V"}, 633 {K_S_F4, "\316W"}, 634 {K_S_F5, "\316X"}, 635 {K_S_F6, "\316Y"}, 636 {K_S_F7, "\316Z"}, 637 {K_S_F8, "\316["}, 638 {K_S_F9, "\316\\"}, 639 {K_S_F10, "\316]"}, 640 {K_S_F11, "\316\207"}, 641 {K_S_F12, "\316\210"}, 642 {K_INS, "\316R"}, 643 {K_DEL, "\316S"}, 644 {K_HOME, "\316G"}, 645 {K_END, "\316O"}, 646 {K_PAGEDOWN, "\316Q"}, 647 {K_PAGEUP, "\316I"}, 648 {K_KPLUS, "\316N"}, 649 {K_KMINUS, "\316J"}, 650 {K_KMULTIPLY, "\3167"}, 651 {K_K0, "\316\332"}, 652 {K_K1, "\316\336"}, 653 {K_K2, "\316\342"}, 654 {K_K3, "\316\346"}, 655 {K_K4, "\316\352"}, 656 {K_K5, "\316\356"}, 657 {K_K6, "\316\362"}, 658 {K_K7, "\316\366"}, 659 {K_K8, "\316\372"}, 660 {K_K9, "\316\376"}, 661# endif 662 663# if defined(WIN3264) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) 664/* 665 * These codes are valid for the Win32 Console . The entries that start with 666 * ESC | are translated into console calls in os_win32.c. The function keys 667 * are also translated in os_win32.c. 668 */ 669 {(int)KS_NAME, "win32"}, 670 {(int)KS_CE, "\033|K"}, /* clear to end of line */ 671 {(int)KS_AL, "\033|L"}, /* add new blank line */ 672# ifdef TERMINFO 673 {(int)KS_CAL, "\033|%p1%dL"}, /* add number of new blank lines */ 674# else 675 {(int)KS_CAL, "\033|%dL"}, /* add number of new blank lines */ 676# endif 677 {(int)KS_DL, "\033|M"}, /* delete line */ 678# ifdef TERMINFO 679 {(int)KS_CDL, "\033|%p1%dM"}, /* delete number of lines */ 680# else 681 {(int)KS_CDL, "\033|%dM"}, /* delete number of lines */ 682# endif 683 {(int)KS_CL, "\033|J"}, /* clear screen */ 684 {(int)KS_CD, "\033|j"}, /* clear to end of display */ 685 {(int)KS_VI, "\033|v"}, /* cursor invisible */ 686 {(int)KS_VE, "\033|V"}, /* cursor visible */ 687 688 {(int)KS_ME, "\033|0m"}, /* normal */ 689 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgray */ 690 {(int)KS_MD, "\033|15m"}, /* bold: white on black */ 691#if 1 692 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ 693 {(int)KS_SE, "\033|0m"}, /* standout end */ 694#else 695 {(int)KS_SO, "\033|F"}, /* standout: high intensity */ 696 {(int)KS_SE, "\033|f"}, /* standout end */ 697#endif 698 {(int)KS_CZH, "\033|225m"}, /* italic: blue text on yellow */ 699 {(int)KS_CZR, "\033|0m"}, /* italic end */ 700 {(int)KS_US, "\033|67m"}, /* underscore: cyan text on red */ 701 {(int)KS_UE, "\033|0m"}, /* underscore end */ 702 {(int)KS_CCO, "16"}, /* allow 16 colors */ 703# ifdef TERMINFO 704 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ 705 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ 706# else 707 {(int)KS_CAB, "\033|%db"}, /* set background color */ 708 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ 709# endif 710 711 {(int)KS_MS, "y"}, /* save to move cur in reverse mode */ 712 {(int)KS_UT, "y"}, 713 {(int)KS_LE, "\b"}, 714# ifdef TERMINFO 715 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"},/* cursor motion */ 716# else 717 {(int)KS_CM, "\033|%i%d;%dH"},/* cursor motion */ 718# endif 719 {(int)KS_VB, "\033|B"}, /* visual bell */ 720 {(int)KS_TI, "\033|S"}, /* put terminal in termcap mode */ 721 {(int)KS_TE, "\033|E"}, /* out of termcap mode */ 722# ifdef TERMINFO 723 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"},/* scroll region */ 724# else 725 {(int)KS_CS, "\033|%i%d;%dr"},/* scroll region */ 726# endif 727 728 {K_UP, "\316H"}, 729 {K_DOWN, "\316P"}, 730 {K_LEFT, "\316K"}, 731 {K_RIGHT, "\316M"}, 732 {K_S_UP, "\316\304"}, 733 {K_S_DOWN, "\316\317"}, 734 {K_S_LEFT, "\316\311"}, 735 {K_C_LEFT, "\316s"}, 736 {K_S_RIGHT, "\316\313"}, 737 {K_C_RIGHT, "\316t"}, 738 {K_S_TAB, "\316\017"}, 739 {K_F1, "\316;"}, 740 {K_F2, "\316<"}, 741 {K_F3, "\316="}, 742 {K_F4, "\316>"}, 743 {K_F5, "\316?"}, 744 {K_F6, "\316@"}, 745 {K_F7, "\316A"}, 746 {K_F8, "\316B"}, 747 {K_F9, "\316C"}, 748 {K_F10, "\316D"}, 749 {K_F11, "\316\205"}, 750 {K_F12, "\316\206"}, 751 {K_S_F1, "\316T"}, 752 {K_S_F2, "\316U"}, 753 {K_S_F3, "\316V"}, 754 {K_S_F4, "\316W"}, 755 {K_S_F5, "\316X"}, 756 {K_S_F6, "\316Y"}, 757 {K_S_F7, "\316Z"}, 758 {K_S_F8, "\316["}, 759 {K_S_F9, "\316\\"}, 760 {K_S_F10, "\316]"}, 761 {K_S_F11, "\316\207"}, 762 {K_S_F12, "\316\210"}, 763 {K_INS, "\316R"}, 764 {K_DEL, "\316S"}, 765 {K_HOME, "\316G"}, 766 {K_S_HOME, "\316\302"}, 767 {K_C_HOME, "\316w"}, 768 {K_END, "\316O"}, 769 {K_S_END, "\316\315"}, 770 {K_C_END, "\316u"}, 771 {K_PAGEDOWN, "\316Q"}, 772 {K_PAGEUP, "\316I"}, 773 {K_KPLUS, "\316N"}, 774 {K_KMINUS, "\316J"}, 775 {K_KMULTIPLY, "\316\067"}, 776 {K_K0, "\316\332"}, 777 {K_K1, "\316\336"}, 778 {K_K2, "\316\342"}, 779 {K_K3, "\316\346"}, 780 {K_K4, "\316\352"}, 781 {K_K5, "\316\356"}, 782 {K_K6, "\316\362"}, 783 {K_K7, "\316\366"}, 784 {K_K8, "\316\372"}, 785 {K_K9, "\316\376"}, 786# endif 787 788# if defined(VMS) || defined(ALL_BUILTIN_TCAPS) 789/* 790 * VT320 is working as an ANSI terminal compatible DEC terminal. 791 * (it covers VT1x0, VT2x0 and VT3x0 up to VT320 on VMS as well) 792 * Note: K_F1...K_F5 are for internal use, should not be defined. 793 * TODO:- rewrite ESC[ codes to CSI 794 * - keyboard languages (CSI ? 26 n) 795 */ 796 {(int)KS_NAME, "vt320"}, 797 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, 798 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, 799# ifdef TERMINFO 800 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, 801# else 802 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, 803# endif 804 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, 805# ifdef TERMINFO 806 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, 807# else 808 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, 809# endif 810 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, 811 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, 812 {(int)KS_CCO, "8"}, /* allow 8 colors */ 813 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, 814 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, 815 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, /* bold mode */ 816 {(int)KS_SE, IF_EB("\033[22m", ESC_STR "[22m")},/* normal mode */ 817 {(int)KS_UE, IF_EB("\033[24m", ESC_STR "[24m")},/* exit underscore mode */ 818 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, /* underscore mode */ 819 {(int)KS_CZH, IF_EB("\033[34;43m", ESC_STR "[34;43m")}, /* italic mode: blue text on yellow */ 820 {(int)KS_CZR, IF_EB("\033[0m", ESC_STR "[0m")}, /* italic mode end */ 821 {(int)KS_CAB, IF_EB("\033[4%dm", ESC_STR "[4%dm")}, /* set background color (ANSI) */ 822 {(int)KS_CAF, IF_EB("\033[3%dm", ESC_STR "[3%dm")}, /* set foreground color (ANSI) */ 823 {(int)KS_CSB, IF_EB("\033[102;%dm", ESC_STR "[102;%dm")}, /* set screen background color */ 824 {(int)KS_CSF, IF_EB("\033[101;%dm", ESC_STR "[101;%dm")}, /* set screen foreground color */ 825 {(int)KS_MS, "y"}, 826 {(int)KS_UT, "y"}, 827 {(int)KS_LE, "\b"}, 828# ifdef TERMINFO 829 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", 830 ESC_STR "[%i%p1%d;%p2%dH")}, 831# else 832 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, 833# endif 834# ifdef TERMINFO 835 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, 836# else 837 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, 838# endif 839 {K_UP, IF_EB("\033[A", ESC_STR "[A")}, 840 {K_DOWN, IF_EB("\033[B", ESC_STR "[B")}, 841 {K_RIGHT, IF_EB("\033[C", ESC_STR "[C")}, 842 {K_LEFT, IF_EB("\033[D", ESC_STR "[D")}, 843 {K_F1, IF_EB("\033[11~", ESC_STR "[11~")}, 844 {K_F2, IF_EB("\033[12~", ESC_STR "[12~")}, 845 {K_F3, IF_EB("\033[13~", ESC_STR "[13~")}, 846 {K_F4, IF_EB("\033[14~", ESC_STR "[14~")}, 847 {K_F5, IF_EB("\033[15~", ESC_STR "[15~")}, 848 {K_F6, IF_EB("\033[17~", ESC_STR "[17~")}, 849 {K_F7, IF_EB("\033[18~", ESC_STR "[18~")}, 850 {K_F8, IF_EB("\033[19~", ESC_STR "[19~")}, 851 {K_F9, IF_EB("\033[20~", ESC_STR "[20~")}, 852 {K_F10, IF_EB("\033[21~", ESC_STR "[21~")}, 853 {K_F11, IF_EB("\033[23~", ESC_STR "[23~")}, 854 {K_F12, IF_EB("\033[24~", ESC_STR "[24~")}, 855 {K_F13, IF_EB("\033[25~", ESC_STR "[25~")}, 856 {K_F14, IF_EB("\033[26~", ESC_STR "[26~")}, 857 {K_F15, IF_EB("\033[28~", ESC_STR "[28~")}, /* Help */ 858 {K_F16, IF_EB("\033[29~", ESC_STR "[29~")}, /* Select */ 859 {K_F17, IF_EB("\033[31~", ESC_STR "[31~")}, 860 {K_F18, IF_EB("\033[32~", ESC_STR "[32~")}, 861 {K_F19, IF_EB("\033[33~", ESC_STR "[33~")}, 862 {K_F20, IF_EB("\033[34~", ESC_STR "[34~")}, 863 {K_INS, IF_EB("\033[2~", ESC_STR "[2~")}, 864 {K_DEL, IF_EB("\033[3~", ESC_STR "[3~")}, 865 {K_HOME, IF_EB("\033[1~", ESC_STR "[1~")}, 866 {K_END, IF_EB("\033[4~", ESC_STR "[4~")}, 867 {K_PAGEUP, IF_EB("\033[5~", ESC_STR "[5~")}, 868 {K_PAGEDOWN, IF_EB("\033[6~", ESC_STR "[6~")}, 869 {K_KPLUS, IF_EB("\033Ok", ESC_STR "Ok")}, /* keypad plus */ 870 {K_KMINUS, IF_EB("\033Om", ESC_STR "Om")}, /* keypad minus */ 871 {K_KDIVIDE, IF_EB("\033Oo", ESC_STR "Oo")}, /* keypad / */ 872 {K_KMULTIPLY, IF_EB("\033Oj", ESC_STR "Oj")}, /* keypad * */ 873 {K_KENTER, IF_EB("\033OM", ESC_STR "OM")}, /* keypad Enter */ 874 {K_BS, "\x7f"}, /* for some reason 0177 doesn't work */ 875# endif 876 877# if defined(ALL_BUILTIN_TCAPS) || defined(__MINT__) 878/* 879 * Ordinary vt52 880 */ 881 {(int)KS_NAME, "vt52"}, 882 {(int)KS_CE, IF_EB("\033K", ESC_STR "K")}, 883 {(int)KS_CD, IF_EB("\033J", ESC_STR "J")}, 884 {(int)KS_CM, IF_EB("\033Y%+ %+ ", ESC_STR "Y%+ %+ ")}, 885 {(int)KS_LE, "\b"}, 886# ifdef __MINT__ 887 {(int)KS_AL, IF_EB("\033L", ESC_STR "L")}, 888 {(int)KS_DL, IF_EB("\033M", ESC_STR "M")}, 889 {(int)KS_CL, IF_EB("\033E", ESC_STR "E")}, 890 {(int)KS_SR, IF_EB("\033I", ESC_STR "I")}, 891 {(int)KS_VE, IF_EB("\033e", ESC_STR "e")}, 892 {(int)KS_VI, IF_EB("\033f", ESC_STR "f")}, 893 {(int)KS_SO, IF_EB("\033p", ESC_STR "p")}, 894 {(int)KS_SE, IF_EB("\033q", ESC_STR "q")}, 895 {K_UP, IF_EB("\033A", ESC_STR "A")}, 896 {K_DOWN, IF_EB("\033B", ESC_STR "B")}, 897 {K_LEFT, IF_EB("\033D", ESC_STR "D")}, 898 {K_RIGHT, IF_EB("\033C", ESC_STR "C")}, 899 {K_S_UP, IF_EB("\033a", ESC_STR "a")}, 900 {K_S_DOWN, IF_EB("\033b", ESC_STR "b")}, 901 {K_S_LEFT, IF_EB("\033d", ESC_STR "d")}, 902 {K_S_RIGHT, IF_EB("\033c", ESC_STR "c")}, 903 {K_F1, IF_EB("\033P", ESC_STR "P")}, 904 {K_F2, IF_EB("\033Q", ESC_STR "Q")}, 905 {K_F3, IF_EB("\033R", ESC_STR "R")}, 906 {K_F4, IF_EB("\033S", ESC_STR "S")}, 907 {K_F5, IF_EB("\033T", ESC_STR "T")}, 908 {K_F6, IF_EB("\033U", ESC_STR "U")}, 909 {K_F7, IF_EB("\033V", ESC_STR "V")}, 910 {K_F8, IF_EB("\033W", ESC_STR "W")}, 911 {K_F9, IF_EB("\033X", ESC_STR "X")}, 912 {K_F10, IF_EB("\033Y", ESC_STR "Y")}, 913 {K_S_F1, IF_EB("\033p", ESC_STR "p")}, 914 {K_S_F2, IF_EB("\033q", ESC_STR "q")}, 915 {K_S_F3, IF_EB("\033r", ESC_STR "r")}, 916 {K_S_F4, IF_EB("\033s", ESC_STR "s")}, 917 {K_S_F5, IF_EB("\033t", ESC_STR "t")}, 918 {K_S_F6, IF_EB("\033u", ESC_STR "u")}, 919 {K_S_F7, IF_EB("\033v", ESC_STR "v")}, 920 {K_S_F8, IF_EB("\033w", ESC_STR "w")}, 921 {K_S_F9, IF_EB("\033x", ESC_STR "x")}, 922 {K_S_F10, IF_EB("\033y", ESC_STR "y")}, 923 {K_INS, IF_EB("\033I", ESC_STR "I")}, 924 {K_HOME, IF_EB("\033E", ESC_STR "E")}, 925 {K_PAGEDOWN, IF_EB("\033b", ESC_STR "b")}, 926 {K_PAGEUP, IF_EB("\033a", ESC_STR "a")}, 927# else 928 {(int)KS_AL, IF_EB("\033T", ESC_STR "T")}, 929 {(int)KS_DL, IF_EB("\033U", ESC_STR "U")}, 930 {(int)KS_CL, IF_EB("\033H\033J", ESC_STR "H" ESC_STR_nc "J")}, 931 {(int)KS_ME, IF_EB("\033SO", ESC_STR "SO")}, 932 {(int)KS_MR, IF_EB("\033S2", ESC_STR "S2")}, 933 {(int)KS_MS, "y"}, 934# endif 935# endif 936 937# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) 938 {(int)KS_NAME, "xterm"}, 939 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, 940 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, 941# ifdef TERMINFO 942 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, 943# else 944 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, 945# endif 946 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, 947# ifdef TERMINFO 948 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, 949# else 950 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, 951# endif 952# ifdef TERMINFO 953 {(int)KS_CS, IF_EB("\033[%i%p1%d;%p2%dr", 954 ESC_STR "[%i%p1%d;%p2%dr")}, 955# else 956 {(int)KS_CS, IF_EB("\033[%i%d;%dr", ESC_STR "[%i%d;%dr")}, 957# endif 958 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, 959 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, 960 {(int)KS_ME, IF_EB("\033[m", ESC_STR "[m")}, 961 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, 962 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, 963 {(int)KS_UE, IF_EB("\033[m", ESC_STR "[m")}, 964 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, 965 {(int)KS_MS, "y"}, 966 {(int)KS_UT, "y"}, 967 {(int)KS_LE, "\b"}, 968# ifdef TERMINFO 969 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", 970 ESC_STR "[%i%p1%d;%p2%dH")}, 971# else 972 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, 973# endif 974 {(int)KS_SR, IF_EB("\033M", ESC_STR "M")}, 975# ifdef TERMINFO 976 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, 977# else 978 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, 979# endif 980 {(int)KS_KS, IF_EB("\033[?1h\033=", ESC_STR "[?1h" ESC_STR_nc "=")}, 981 {(int)KS_KE, IF_EB("\033[?1l\033>", ESC_STR "[?1l" ESC_STR_nc ">")}, 982# ifdef FEAT_XTERM_SAVE 983 {(int)KS_TI, IF_EB("\0337\033[?47h", ESC_STR "7" ESC_STR_nc "[?47h")}, 984 {(int)KS_TE, IF_EB("\033[2J\033[?47l\0338", 985 ESC_STR "[2J" ESC_STR_nc "[?47l" ESC_STR_nc "8")}, 986# endif 987 {(int)KS_CIS, IF_EB("\033]1;", ESC_STR "]1;")}, 988 {(int)KS_CIE, "\007"}, 989 {(int)KS_TS, IF_EB("\033]2;", ESC_STR "]2;")}, 990 {(int)KS_FS, "\007"}, 991# ifdef TERMINFO 992 {(int)KS_CWS, IF_EB("\033[8;%p1%d;%p2%dt", 993 ESC_STR "[8;%p1%d;%p2%dt")}, 994 {(int)KS_CWP, IF_EB("\033[3;%p1%d;%p2%dt", 995 ESC_STR "[3;%p1%d;%p2%dt")}, 996# else 997 {(int)KS_CWS, IF_EB("\033[8;%d;%dt", ESC_STR "[8;%d;%dt")}, 998 {(int)KS_CWP, IF_EB("\033[3;%d;%dt", ESC_STR "[3;%d;%dt")}, 999# endif 1000 {(int)KS_CRV, IF_EB("\033[>c", ESC_STR "[>c")}, 1001 1002 {K_UP, IF_EB("\033O*A", ESC_STR "O*A")}, 1003 {K_DOWN, IF_EB("\033O*B", ESC_STR "O*B")}, 1004 {K_RIGHT, IF_EB("\033O*C", ESC_STR "O*C")}, 1005 {K_LEFT, IF_EB("\033O*D", ESC_STR "O*D")}, 1006 /* An extra set of cursor keys for vt100 mode */ 1007 {K_XUP, IF_EB("\033[1;*A", ESC_STR "[1;*A")}, 1008 {K_XDOWN, IF_EB("\033[1;*B", ESC_STR "[1;*B")}, 1009 {K_XRIGHT, IF_EB("\033[1;*C", ESC_STR "[1;*C")}, 1010 {K_XLEFT, IF_EB("\033[1;*D", ESC_STR "[1;*D")}, 1011 /* An extra set of function keys for vt100 mode */ 1012 {K_XF1, IF_EB("\033O*P", ESC_STR "O*P")}, 1013 {K_XF2, IF_EB("\033O*Q", ESC_STR "O*Q")}, 1014 {K_XF3, IF_EB("\033O*R", ESC_STR "O*R")}, 1015 {K_XF4, IF_EB("\033O*S", ESC_STR "O*S")}, 1016 {K_F1, IF_EB("\033[11;*~", ESC_STR "[11;*~")}, 1017 {K_F2, IF_EB("\033[12;*~", ESC_STR "[12;*~")}, 1018 {K_F3, IF_EB("\033[13;*~", ESC_STR "[13;*~")}, 1019 {K_F4, IF_EB("\033[14;*~", ESC_STR "[14;*~")}, 1020 {K_F5, IF_EB("\033[15;*~", ESC_STR "[15;*~")}, 1021 {K_F6, IF_EB("\033[17;*~", ESC_STR "[17;*~")}, 1022 {K_F7, IF_EB("\033[18;*~", ESC_STR "[18;*~")}, 1023 {K_F8, IF_EB("\033[19;*~", ESC_STR "[19;*~")}, 1024 {K_F9, IF_EB("\033[20;*~", ESC_STR "[20;*~")}, 1025 {K_F10, IF_EB("\033[21;*~", ESC_STR "[21;*~")}, 1026 {K_F11, IF_EB("\033[23;*~", ESC_STR "[23;*~")}, 1027 {K_F12, IF_EB("\033[24;*~", ESC_STR "[24;*~")}, 1028 {K_S_TAB, IF_EB("\033[Z", ESC_STR "[Z")}, 1029 {K_HELP, IF_EB("\033[28;*~", ESC_STR "[28;*~")}, 1030 {K_UNDO, IF_EB("\033[26;*~", ESC_STR "[26;*~")}, 1031 {K_INS, IF_EB("\033[2;*~", ESC_STR "[2;*~")}, 1032 {K_HOME, IF_EB("\033[1;*H", ESC_STR "[1;*H")}, 1033 /* {K_S_HOME, IF_EB("\033O2H", ESC_STR "O2H")}, */ 1034 /* {K_C_HOME, IF_EB("\033O5H", ESC_STR "O5H")}, */ 1035 {K_KHOME, IF_EB("\033[1;*~", ESC_STR "[1;*~")}, 1036 {K_XHOME, IF_EB("\033O*H", ESC_STR "O*H")}, /* other Home */ 1037 {K_ZHOME, IF_EB("\033[7;*~", ESC_STR "[7;*~")}, /* other Home */ 1038 {K_END, IF_EB("\033[1;*F", ESC_STR "[1;*F")}, 1039 /* {K_S_END, IF_EB("\033O2F", ESC_STR "O2F")}, */ 1040 /* {K_C_END, IF_EB("\033O5F", ESC_STR "O5F")}, */ 1041 {K_KEND, IF_EB("\033[4;*~", ESC_STR "[4;*~")}, 1042 {K_XEND, IF_EB("\033O*F", ESC_STR "O*F")}, /* other End */ 1043 {K_ZEND, IF_EB("\033[8;*~", ESC_STR "[8;*~")}, 1044 {K_PAGEUP, IF_EB("\033[5;*~", ESC_STR "[5;*~")}, 1045 {K_PAGEDOWN, IF_EB("\033[6;*~", ESC_STR "[6;*~")}, 1046 {K_KPLUS, IF_EB("\033O*k", ESC_STR "O*k")}, /* keypad plus */ 1047 {K_KMINUS, IF_EB("\033O*m", ESC_STR "O*m")}, /* keypad minus */ 1048 {K_KDIVIDE, IF_EB("\033O*o", ESC_STR "O*o")}, /* keypad / */ 1049 {K_KMULTIPLY, IF_EB("\033O*j", ESC_STR "O*j")}, /* keypad * */ 1050 {K_KENTER, IF_EB("\033O*M", ESC_STR "O*M")}, /* keypad Enter */ 1051 {K_KPOINT, IF_EB("\033O*n", ESC_STR "O*n")}, /* keypad . */ 1052 {K_KDEL, IF_EB("\033[3;*~", ESC_STR "[3;*~")}, /* keypad Del */ 1053 1054 {BT_EXTRA_KEYS, ""}, 1055 {TERMCAP2KEY('k', '0'), IF_EB("\033[10;*~", ESC_STR "[10;*~")}, /* F0 */ 1056 {TERMCAP2KEY('F', '3'), IF_EB("\033[25;*~", ESC_STR "[25;*~")}, /* F13 */ 1057 /* F14 and F15 are missing, because they send the same codes as the undo 1058 * and help key, although they don't work on all keyboards. */ 1059 {TERMCAP2KEY('F', '6'), IF_EB("\033[29;*~", ESC_STR "[29;*~")}, /* F16 */ 1060 {TERMCAP2KEY('F', '7'), IF_EB("\033[31;*~", ESC_STR "[31;*~")}, /* F17 */ 1061 {TERMCAP2KEY('F', '8'), IF_EB("\033[32;*~", ESC_STR "[32;*~")}, /* F18 */ 1062 {TERMCAP2KEY('F', '9'), IF_EB("\033[33;*~", ESC_STR "[33;*~")}, /* F19 */ 1063 {TERMCAP2KEY('F', 'A'), IF_EB("\033[34;*~", ESC_STR "[34;*~")}, /* F20 */ 1064 1065 {TERMCAP2KEY('F', 'B'), IF_EB("\033[42;*~", ESC_STR "[42;*~")}, /* F21 */ 1066 {TERMCAP2KEY('F', 'C'), IF_EB("\033[43;*~", ESC_STR "[43;*~")}, /* F22 */ 1067 {TERMCAP2KEY('F', 'D'), IF_EB("\033[44;*~", ESC_STR "[44;*~")}, /* F23 */ 1068 {TERMCAP2KEY('F', 'E'), IF_EB("\033[45;*~", ESC_STR "[45;*~")}, /* F24 */ 1069 {TERMCAP2KEY('F', 'F'), IF_EB("\033[46;*~", ESC_STR "[46;*~")}, /* F25 */ 1070 {TERMCAP2KEY('F', 'G'), IF_EB("\033[47;*~", ESC_STR "[47;*~")}, /* F26 */ 1071 {TERMCAP2KEY('F', 'H'), IF_EB("\033[48;*~", ESC_STR "[48;*~")}, /* F27 */ 1072 {TERMCAP2KEY('F', 'I'), IF_EB("\033[49;*~", ESC_STR "[49;*~")}, /* F28 */ 1073 {TERMCAP2KEY('F', 'J'), IF_EB("\033[50;*~", ESC_STR "[50;*~")}, /* F29 */ 1074 {TERMCAP2KEY('F', 'K'), IF_EB("\033[51;*~", ESC_STR "[51;*~")}, /* F30 */ 1075 1076 {TERMCAP2KEY('F', 'L'), IF_EB("\033[52;*~", ESC_STR "[52;*~")}, /* F31 */ 1077 {TERMCAP2KEY('F', 'M'), IF_EB("\033[53;*~", ESC_STR "[53;*~")}, /* F32 */ 1078 {TERMCAP2KEY('F', 'N'), IF_EB("\033[54;*~", ESC_STR "[54;*~")}, /* F33 */ 1079 {TERMCAP2KEY('F', 'O'), IF_EB("\033[55;*~", ESC_STR "[55;*~")}, /* F34 */ 1080 {TERMCAP2KEY('F', 'P'), IF_EB("\033[56;*~", ESC_STR "[56;*~")}, /* F35 */ 1081 {TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */ 1082 {TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */ 1083# endif 1084 1085# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) 1086/* 1087 * iris-ansi for Silicon Graphics machines. 1088 */ 1089 {(int)KS_NAME, "iris-ansi"}, 1090 {(int)KS_CE, "\033[K"}, 1091 {(int)KS_CD, "\033[J"}, 1092 {(int)KS_AL, "\033[L"}, 1093# ifdef TERMINFO 1094 {(int)KS_CAL, "\033[%p1%dL"}, 1095# else 1096 {(int)KS_CAL, "\033[%dL"}, 1097# endif 1098 {(int)KS_DL, "\033[M"}, 1099# ifdef TERMINFO 1100 {(int)KS_CDL, "\033[%p1%dM"}, 1101# else 1102 {(int)KS_CDL, "\033[%dM"}, 1103# endif 1104#if 0 /* The scroll region is not working as Vim expects. */ 1105# ifdef TERMINFO 1106 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, 1107# else 1108 {(int)KS_CS, "\033[%i%d;%dr"}, 1109# endif 1110#endif 1111 {(int)KS_CL, "\033[H\033[2J"}, 1112 {(int)KS_VE, "\033[9/y\033[12/y"}, /* These aren't documented */ 1113 {(int)KS_VS, "\033[10/y\033[=1h\033[=2l"}, /* These aren't documented */ 1114 {(int)KS_TI, "\033[=6h"}, 1115 {(int)KS_TE, "\033[=6l"}, 1116 {(int)KS_SE, "\033[21;27m"}, 1117 {(int)KS_SO, "\033[1;7m"}, 1118 {(int)KS_ME, "\033[m"}, 1119 {(int)KS_MR, "\033[7m"}, 1120 {(int)KS_MD, "\033[1m"}, 1121 {(int)KS_CCO, "8"}, /* allow 8 colors */ 1122 {(int)KS_CZH, "\033[3m"}, /* italic mode on */ 1123 {(int)KS_CZR, "\033[23m"}, /* italic mode off */ 1124 {(int)KS_US, "\033[4m"}, /* underline on */ 1125 {(int)KS_UE, "\033[24m"}, /* underline off */ 1126# ifdef TERMINFO 1127 {(int)KS_CAB, "\033[4%p1%dm"}, /* set background color (ANSI) */ 1128 {(int)KS_CAF, "\033[3%p1%dm"}, /* set foreground color (ANSI) */ 1129 {(int)KS_CSB, "\033[102;%p1%dm"}, /* set screen background color */ 1130 {(int)KS_CSF, "\033[101;%p1%dm"}, /* set screen foreground color */ 1131# else 1132 {(int)KS_CAB, "\033[4%dm"}, /* set background color (ANSI) */ 1133 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color (ANSI) */ 1134 {(int)KS_CSB, "\033[102;%dm"}, /* set screen background color */ 1135 {(int)KS_CSF, "\033[101;%dm"}, /* set screen foreground color */ 1136# endif 1137 {(int)KS_MS, "y"}, /* guessed */ 1138 {(int)KS_UT, "y"}, /* guessed */ 1139 {(int)KS_LE, "\b"}, 1140# ifdef TERMINFO 1141 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, 1142# else 1143 {(int)KS_CM, "\033[%i%d;%dH"}, 1144# endif 1145 {(int)KS_SR, "\033M"}, 1146# ifdef TERMINFO 1147 {(int)KS_CRI, "\033[%p1%dC"}, 1148# else 1149 {(int)KS_CRI, "\033[%dC"}, 1150# endif 1151 {(int)KS_CIS, "\033P3.y"}, 1152 {(int)KS_CIE, "\234"}, /* ST "String Terminator" */ 1153 {(int)KS_TS, "\033P1.y"}, 1154 {(int)KS_FS, "\234"}, /* ST "String Terminator" */ 1155# ifdef TERMINFO 1156 {(int)KS_CWS, "\033[203;%p1%d;%p2%d/y"}, 1157 {(int)KS_CWP, "\033[205;%p1%d;%p2%d/y"}, 1158# else 1159 {(int)KS_CWS, "\033[203;%d;%d/y"}, 1160 {(int)KS_CWP, "\033[205;%d;%d/y"}, 1161# endif 1162 {K_UP, "\033[A"}, 1163 {K_DOWN, "\033[B"}, 1164 {K_LEFT, "\033[D"}, 1165 {K_RIGHT, "\033[C"}, 1166 {K_S_UP, "\033[161q"}, 1167 {K_S_DOWN, "\033[164q"}, 1168 {K_S_LEFT, "\033[158q"}, 1169 {K_S_RIGHT, "\033[167q"}, 1170 {K_F1, "\033[001q"}, 1171 {K_F2, "\033[002q"}, 1172 {K_F3, "\033[003q"}, 1173 {K_F4, "\033[004q"}, 1174 {K_F5, "\033[005q"}, 1175 {K_F6, "\033[006q"}, 1176 {K_F7, "\033[007q"}, 1177 {K_F8, "\033[008q"}, 1178 {K_F9, "\033[009q"}, 1179 {K_F10, "\033[010q"}, 1180 {K_F11, "\033[011q"}, 1181 {K_F12, "\033[012q"}, 1182 {K_S_F1, "\033[013q"}, 1183 {K_S_F2, "\033[014q"}, 1184 {K_S_F3, "\033[015q"}, 1185 {K_S_F4, "\033[016q"}, 1186 {K_S_F5, "\033[017q"}, 1187 {K_S_F6, "\033[018q"}, 1188 {K_S_F7, "\033[019q"}, 1189 {K_S_F8, "\033[020q"}, 1190 {K_S_F9, "\033[021q"}, 1191 {K_S_F10, "\033[022q"}, 1192 {K_S_F11, "\033[023q"}, 1193 {K_S_F12, "\033[024q"}, 1194 {K_INS, "\033[139q"}, 1195 {K_HOME, "\033[H"}, 1196 {K_END, "\033[146q"}, 1197 {K_PAGEUP, "\033[150q"}, 1198 {K_PAGEDOWN, "\033[154q"}, 1199# endif 1200 1201# if defined(DEBUG) || defined(ALL_BUILTIN_TCAPS) 1202/* 1203 * for debugging 1204 */ 1205 {(int)KS_NAME, "debug"}, 1206 {(int)KS_CE, "[CE]"}, 1207 {(int)KS_CD, "[CD]"}, 1208 {(int)KS_AL, "[AL]"}, 1209# ifdef TERMINFO 1210 {(int)KS_CAL, "[CAL%p1%d]"}, 1211# else 1212 {(int)KS_CAL, "[CAL%d]"}, 1213# endif 1214 {(int)KS_DL, "[DL]"}, 1215# ifdef TERMINFO 1216 {(int)KS_CDL, "[CDL%p1%d]"}, 1217# else 1218 {(int)KS_CDL, "[CDL%d]"}, 1219# endif 1220# ifdef TERMINFO 1221 {(int)KS_CS, "[%p1%dCS%p2%d]"}, 1222# else 1223 {(int)KS_CS, "[%dCS%d]"}, 1224# endif 1225# ifdef FEAT_VERTSPLIT 1226# ifdef TERMINFO 1227 {(int)KS_CSV, "[%p1%dCSV%p2%d]"}, 1228# else 1229 {(int)KS_CSV, "[%dCSV%d]"}, 1230# endif 1231# endif 1232# ifdef TERMINFO 1233 {(int)KS_CAB, "[CAB%p1%d]"}, 1234 {(int)KS_CAF, "[CAF%p1%d]"}, 1235 {(int)KS_CSB, "[CSB%p1%d]"}, 1236 {(int)KS_CSF, "[CSF%p1%d]"}, 1237# else 1238 {(int)KS_CAB, "[CAB%d]"}, 1239 {(int)KS_CAF, "[CAF%d]"}, 1240 {(int)KS_CSB, "[CSB%d]"}, 1241 {(int)KS_CSF, "[CSF%d]"}, 1242# endif 1243 {(int)KS_OP, "[OP]"}, 1244 {(int)KS_LE, "[LE]"}, 1245 {(int)KS_CL, "[CL]"}, 1246 {(int)KS_VI, "[VI]"}, 1247 {(int)KS_VE, "[VE]"}, 1248 {(int)KS_VS, "[VS]"}, 1249 {(int)KS_ME, "[ME]"}, 1250 {(int)KS_MR, "[MR]"}, 1251 {(int)KS_MB, "[MB]"}, 1252 {(int)KS_MD, "[MD]"}, 1253 {(int)KS_SE, "[SE]"}, 1254 {(int)KS_SO, "[SO]"}, 1255 {(int)KS_UE, "[UE]"}, 1256 {(int)KS_US, "[US]"}, 1257 {(int)KS_UCE, "[UCE]"}, 1258 {(int)KS_UCS, "[UCS]"}, 1259 {(int)KS_MS, "[MS]"}, 1260 {(int)KS_UT, "[UT]"}, 1261# ifdef TERMINFO 1262 {(int)KS_CM, "[%p1%dCM%p2%d]"}, 1263# else 1264 {(int)KS_CM, "[%dCM%d]"}, 1265# endif 1266 {(int)KS_SR, "[SR]"}, 1267# ifdef TERMINFO 1268 {(int)KS_CRI, "[CRI%p1%d]"}, 1269# else 1270 {(int)KS_CRI, "[CRI%d]"}, 1271# endif 1272 {(int)KS_VB, "[VB]"}, 1273 {(int)KS_KS, "[KS]"}, 1274 {(int)KS_KE, "[KE]"}, 1275 {(int)KS_TI, "[TI]"}, 1276 {(int)KS_TE, "[TE]"}, 1277 {(int)KS_CIS, "[CIS]"}, 1278 {(int)KS_CIE, "[CIE]"}, 1279 {(int)KS_TS, "[TS]"}, 1280 {(int)KS_FS, "[FS]"}, 1281# ifdef TERMINFO 1282 {(int)KS_CWS, "[%p1%dCWS%p2%d]"}, 1283 {(int)KS_CWP, "[%p1%dCWP%p2%d]"}, 1284# else 1285 {(int)KS_CWS, "[%dCWS%d]"}, 1286 {(int)KS_CWP, "[%dCWP%d]"}, 1287# endif 1288 {(int)KS_CRV, "[CRV]"}, 1289 {K_UP, "[KU]"}, 1290 {K_DOWN, "[KD]"}, 1291 {K_LEFT, "[KL]"}, 1292 {K_RIGHT, "[KR]"}, 1293 {K_XUP, "[xKU]"}, 1294 {K_XDOWN, "[xKD]"}, 1295 {K_XLEFT, "[xKL]"}, 1296 {K_XRIGHT, "[xKR]"}, 1297 {K_S_UP, "[S-KU]"}, 1298 {K_S_DOWN, "[S-KD]"}, 1299 {K_S_LEFT, "[S-KL]"}, 1300 {K_C_LEFT, "[C-KL]"}, 1301 {K_S_RIGHT, "[S-KR]"}, 1302 {K_C_RIGHT, "[C-KR]"}, 1303 {K_F1, "[F1]"}, 1304 {K_XF1, "[xF1]"}, 1305 {K_F2, "[F2]"}, 1306 {K_XF2, "[xF2]"}, 1307 {K_F3, "[F3]"}, 1308 {K_XF3, "[xF3]"}, 1309 {K_F4, "[F4]"}, 1310 {K_XF4, "[xF4]"}, 1311 {K_F5, "[F5]"}, 1312 {K_F6, "[F6]"}, 1313 {K_F7, "[F7]"}, 1314 {K_F8, "[F8]"}, 1315 {K_F9, "[F9]"}, 1316 {K_F10, "[F10]"}, 1317 {K_F11, "[F11]"}, 1318 {K_F12, "[F12]"}, 1319 {K_S_F1, "[S-F1]"}, 1320 {K_S_XF1, "[S-xF1]"}, 1321 {K_S_F2, "[S-F2]"}, 1322 {K_S_XF2, "[S-xF2]"}, 1323 {K_S_F3, "[S-F3]"}, 1324 {K_S_XF3, "[S-xF3]"}, 1325 {K_S_F4, "[S-F4]"}, 1326 {K_S_XF4, "[S-xF4]"}, 1327 {K_S_F5, "[S-F5]"}, 1328 {K_S_F6, "[S-F6]"}, 1329 {K_S_F7, "[S-F7]"}, 1330 {K_S_F8, "[S-F8]"}, 1331 {K_S_F9, "[S-F9]"}, 1332 {K_S_F10, "[S-F10]"}, 1333 {K_S_F11, "[S-F11]"}, 1334 {K_S_F12, "[S-F12]"}, 1335 {K_HELP, "[HELP]"}, 1336 {K_UNDO, "[UNDO]"}, 1337 {K_BS, "[BS]"}, 1338 {K_INS, "[INS]"}, 1339 {K_KINS, "[KINS]"}, 1340 {K_DEL, "[DEL]"}, 1341 {K_KDEL, "[KDEL]"}, 1342 {K_HOME, "[HOME]"}, 1343 {K_S_HOME, "[C-HOME]"}, 1344 {K_C_HOME, "[C-HOME]"}, 1345 {K_KHOME, "[KHOME]"}, 1346 {K_XHOME, "[XHOME]"}, 1347 {K_ZHOME, "[ZHOME]"}, 1348 {K_END, "[END]"}, 1349 {K_S_END, "[C-END]"}, 1350 {K_C_END, "[C-END]"}, 1351 {K_KEND, "[KEND]"}, 1352 {K_XEND, "[XEND]"}, 1353 {K_ZEND, "[ZEND]"}, 1354 {K_PAGEUP, "[PAGEUP]"}, 1355 {K_PAGEDOWN, "[PAGEDOWN]"}, 1356 {K_KPAGEUP, "[KPAGEUP]"}, 1357 {K_KPAGEDOWN, "[KPAGEDOWN]"}, 1358 {K_MOUSE, "[MOUSE]"}, 1359 {K_KPLUS, "[KPLUS]"}, 1360 {K_KMINUS, "[KMINUS]"}, 1361 {K_KDIVIDE, "[KDIVIDE]"}, 1362 {K_KMULTIPLY, "[KMULTIPLY]"}, 1363 {K_KENTER, "[KENTER]"}, 1364 {K_KPOINT, "[KPOINT]"}, 1365 {K_K0, "[K0]"}, 1366 {K_K1, "[K1]"}, 1367 {K_K2, "[K2]"}, 1368 {K_K3, "[K3]"}, 1369 {K_K4, "[K4]"}, 1370 {K_K5, "[K5]"}, 1371 {K_K6, "[K6]"}, 1372 {K_K7, "[K7]"}, 1373 {K_K8, "[K8]"}, 1374 {K_K9, "[K9]"}, 1375# endif 1376 1377#endif /* NO_BUILTIN_TCAPS */ 1378 1379/* 1380 * The most minimal terminal: only clear screen and cursor positioning 1381 * Always included. 1382 */ 1383 {(int)KS_NAME, "dumb"}, 1384 {(int)KS_CL, "\014"}, 1385#ifdef TERMINFO 1386 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", 1387 ESC_STR "[%i%p1%d;%p2%dH")}, 1388#else 1389 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, 1390#endif 1391 1392/* 1393 * end marker 1394 */ 1395 {(int)KS_NAME, NULL} 1396 1397}; /* end of builtin_termcaps */ 1398 1399/* 1400 * DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM. 1401 */ 1402#ifdef RISCOS 1403# define DEFAULT_TERM (char_u *)"riscos" 1404#endif 1405 1406#ifdef AMIGA 1407# define DEFAULT_TERM (char_u *)"amiga" 1408#endif 1409 1410#ifdef MSWIN 1411# define DEFAULT_TERM (char_u *)"win32" 1412#endif 1413 1414#ifdef MSDOS 1415# define DEFAULT_TERM (char_u *)"pcterm" 1416#endif 1417 1418#if defined(UNIX) && !defined(__MINT__) 1419# define DEFAULT_TERM (char_u *)"ansi" 1420#endif 1421 1422#ifdef __MINT__ 1423# define DEFAULT_TERM (char_u *)"vt52" 1424#endif 1425 1426#ifdef __EMX__ 1427# define DEFAULT_TERM (char_u *)"os2ansi" 1428#endif 1429 1430#ifdef VMS 1431# define DEFAULT_TERM (char_u *)"vt320" 1432#endif 1433 1434#ifdef __BEOS__ 1435# undef DEFAULT_TERM 1436# define DEFAULT_TERM (char_u *)"beos-ansi" 1437#endif 1438 1439#ifndef DEFAULT_TERM 1440# define DEFAULT_TERM (char_u *)"dumb" 1441#endif 1442 1443/* 1444 * Term_strings contains currently used terminal output strings. 1445 * It is initialized with the default values by parse_builtin_tcap(). 1446 * The values can be changed by setting the option with the same name. 1447 */ 1448char_u *(term_strings[(int)KS_LAST + 1]); 1449 1450static int need_gather = FALSE; /* need to fill termleader[] */ 1451static char_u termleader[256 + 1]; /* for check_termcode() */ 1452#ifdef FEAT_TERMRESPONSE 1453static int check_for_codes = FALSE; /* check for key code response */ 1454#endif 1455 1456 static struct builtin_term * 1457find_builtin_term(term) 1458 char_u *term; 1459{ 1460 struct builtin_term *p; 1461 1462 p = builtin_termcaps; 1463 while (p->bt_string != NULL) 1464 { 1465 if (p->bt_entry == (int)KS_NAME) 1466 { 1467#ifdef UNIX 1468 if (STRCMP(p->bt_string, "iris-ansi") == 0 && vim_is_iris(term)) 1469 return p; 1470 else if (STRCMP(p->bt_string, "xterm") == 0 && vim_is_xterm(term)) 1471 return p; 1472 else 1473#endif 1474#ifdef VMS 1475 if (STRCMP(p->bt_string, "vt320") == 0 && vim_is_vt300(term)) 1476 return p; 1477 else 1478#endif 1479 if (STRCMP(term, p->bt_string) == 0) 1480 return p; 1481 } 1482 ++p; 1483 } 1484 return p; 1485} 1486 1487/* 1488 * Parsing of the builtin termcap entries. 1489 * Caller should check if 'name' is a valid builtin term. 1490 * The terminal's name is not set, as this is already done in termcapinit(). 1491 */ 1492 static void 1493parse_builtin_tcap(term) 1494 char_u *term; 1495{ 1496 struct builtin_term *p; 1497 char_u name[2]; 1498 int term_8bit; 1499 1500 p = find_builtin_term(term); 1501 term_8bit = term_is_8bit(term); 1502 1503 /* Do not parse if builtin term not found */ 1504 if (p->bt_string == NULL) 1505 return; 1506 1507 for (++p; p->bt_entry != (int)KS_NAME && p->bt_entry != BT_EXTRA_KEYS; ++p) 1508 { 1509 if ((int)p->bt_entry >= 0) /* KS_xx entry */ 1510 { 1511 /* Only set the value if it wasn't set yet. */ 1512 if (term_strings[p->bt_entry] == NULL 1513 || term_strings[p->bt_entry] == empty_option) 1514 { 1515 /* 8bit terminal: use CSI instead of <Esc>[ */ 1516 if (term_8bit && term_7to8bit((char_u *)p->bt_string) != 0) 1517 { 1518 char_u *s, *t; 1519 1520 s = vim_strsave((char_u *)p->bt_string); 1521 if (s != NULL) 1522 { 1523 for (t = s; *t; ++t) 1524 if (term_7to8bit(t)) 1525 { 1526 *t = term_7to8bit(t); 1527 STRCPY(t + 1, t + 2); 1528 } 1529 term_strings[p->bt_entry] = s; 1530 set_term_option_alloced(&term_strings[p->bt_entry]); 1531 } 1532 } 1533 else 1534 term_strings[p->bt_entry] = (char_u *)p->bt_string; 1535 } 1536 } 1537 else 1538 { 1539 name[0] = KEY2TERMCAP0((int)p->bt_entry); 1540 name[1] = KEY2TERMCAP1((int)p->bt_entry); 1541 if (find_termcode(name) == NULL) 1542 add_termcode(name, (char_u *)p->bt_string, term_8bit); 1543 } 1544 } 1545} 1546#if defined(HAVE_TGETENT) || defined(FEAT_TERMRESPONSE) 1547static void set_color_count __ARGS((int nr)); 1548 1549/* 1550 * Set number of colors. 1551 * Store it as a number in t_colors. 1552 * Store it as a string in T_CCO (using nr_colors[]). 1553 */ 1554 static void 1555set_color_count(nr) 1556 int nr; 1557{ 1558 char_u nr_colors[20]; /* string for number of colors */ 1559 1560 t_colors = nr; 1561 if (t_colors > 1) 1562 sprintf((char *)nr_colors, "%d", t_colors); 1563 else 1564 *nr_colors = NUL; 1565 set_string_option_direct((char_u *)"t_Co", -1, nr_colors, OPT_FREE, 0); 1566} 1567#endif 1568 1569#ifdef HAVE_TGETENT 1570static char *(key_names[]) = 1571{ 1572#ifdef FEAT_TERMRESPONSE 1573 /* Do this one first, it may cause a screen redraw. */ 1574 "Co", 1575#endif 1576 "ku", "kd", "kr", "kl", 1577# ifdef ARCHIE 1578 "su", "sd", /* Termcap code made up! */ 1579# endif 1580 "#2", "#4", "%i", "*7", 1581 "k1", "k2", "k3", "k4", "k5", "k6", 1582 "k7", "k8", "k9", "k;", "F1", "F2", 1583 "%1", "&8", "kb", "kI", "kD", "kh", 1584 "@7", "kP", "kN", "K1", "K3", "K4", "K5", "kB", 1585 NULL 1586}; 1587#endif 1588 1589/* 1590 * Set terminal options for terminal "term". 1591 * Return OK if terminal 'term' was found in a termcap, FAIL otherwise. 1592 * 1593 * While doing this, until ttest(), some options may be NULL, be careful. 1594 */ 1595 int 1596set_termname(term) 1597 char_u *term; 1598{ 1599 struct builtin_term *termp; 1600#ifdef HAVE_TGETENT 1601 int builtin_first = p_tbi; 1602 int try; 1603 int termcap_cleared = FALSE; 1604#endif 1605 int width = 0, height = 0; 1606 char_u *error_msg = NULL; 1607 char_u *bs_p, *del_p; 1608 1609 /* In silect mode (ex -s) we don't use the 'term' option. */ 1610 if (silent_mode) 1611 return OK; 1612 1613 detected_8bit = FALSE; /* reset 8-bit detection */ 1614 1615 if (term_is_builtin(term)) 1616 { 1617 term += 8; 1618#ifdef HAVE_TGETENT 1619 builtin_first = 1; 1620#endif 1621 } 1622 1623/* 1624 * If HAVE_TGETENT is not defined, only the builtin termcap is used, otherwise: 1625 * If builtin_first is TRUE: 1626 * 0. try builtin termcap 1627 * 1. try external termcap 1628 * 2. if both fail default to a builtin terminal 1629 * If builtin_first is FALSE: 1630 * 1. try external termcap 1631 * 2. try builtin termcap, if both fail default to a builtin terminal 1632 */ 1633#ifdef HAVE_TGETENT 1634 for (try = builtin_first ? 0 : 1; try < 3; ++try) 1635 { 1636 /* 1637 * Use external termcap 1638 */ 1639 if (try == 1) 1640 { 1641 char_u *p; 1642 static char_u tstrbuf[TBUFSZ]; 1643 int i; 1644 char_u tbuf[TBUFSZ]; 1645 char_u *tp; 1646 static struct { 1647 enum SpecialKey dest; /* index in term_strings[] */ 1648 char *name; /* termcap name for string */ 1649 } string_names[] = 1650 { {KS_CE, "ce"}, {KS_AL, "al"}, {KS_CAL,"AL"}, 1651 {KS_DL, "dl"}, {KS_CDL,"DL"}, {KS_CS, "cs"}, 1652 {KS_CL, "cl"}, {KS_CD, "cd"}, 1653 {KS_VI, "vi"}, {KS_VE, "ve"}, {KS_MB, "mb"}, 1654 {KS_VS, "vs"}, {KS_ME, "me"}, {KS_MR, "mr"}, 1655 {KS_MD, "md"}, {KS_SE, "se"}, {KS_SO, "so"}, 1656 {KS_CZH,"ZH"}, {KS_CZR,"ZR"}, {KS_UE, "ue"}, 1657 {KS_US, "us"}, {KS_UCE, "Ce"}, {KS_UCS, "Cs"}, 1658 {KS_CM, "cm"}, {KS_SR, "sr"}, 1659 {KS_CRI,"RI"}, {KS_VB, "vb"}, {KS_KS, "ks"}, 1660 {KS_KE, "ke"}, {KS_TI, "ti"}, {KS_TE, "te"}, 1661 {KS_BC, "bc"}, {KS_CSB,"Sb"}, {KS_CSF,"Sf"}, 1662 {KS_CAB,"AB"}, {KS_CAF,"AF"}, {KS_LE, "le"}, 1663 {KS_ND, "nd"}, {KS_OP, "op"}, {KS_CRV, "RV"}, 1664 {KS_CIS, "IS"}, {KS_CIE, "IE"}, 1665 {KS_TS, "ts"}, {KS_FS, "fs"}, 1666 {KS_CWP, "WP"}, {KS_CWS, "WS"}, 1667 {KS_CSI, "SI"}, {KS_CEI, "EI"}, 1668 {(enum SpecialKey)0, NULL} 1669 }; 1670 1671 /* 1672 * If the external termcap does not have a matching entry, try the 1673 * builtin ones. 1674 */ 1675 if ((error_msg = tgetent_error(tbuf, term)) == NULL) 1676 { 1677 tp = tstrbuf; 1678 if (!termcap_cleared) 1679 { 1680 clear_termoptions(); /* clear old options */ 1681 termcap_cleared = TRUE; 1682 } 1683 1684 /* get output strings */ 1685 for (i = 0; string_names[i].name != NULL; ++i) 1686 { 1687 if (term_str(string_names[i].dest) == NULL 1688 || term_str(string_names[i].dest) == empty_option) 1689 term_str(string_names[i].dest) = 1690 TGETSTR(string_names[i].name, &tp); 1691 } 1692 1693 /* tgetflag() returns 1 if the flag is present, 0 if not and 1694 * possibly -1 if the flag doesn't exist. */ 1695 if ((T_MS == NULL || T_MS == empty_option) 1696 && tgetflag("ms") > 0) 1697 T_MS = (char_u *)"y"; 1698 if ((T_XS == NULL || T_XS == empty_option) 1699 && tgetflag("xs") > 0) 1700 T_XS = (char_u *)"y"; 1701 if ((T_DB == NULL || T_DB == empty_option) 1702 && tgetflag("db") > 0) 1703 T_DB = (char_u *)"y"; 1704 if ((T_DA == NULL || T_DA == empty_option) 1705 && tgetflag("da") > 0) 1706 T_DA = (char_u *)"y"; 1707 if ((T_UT == NULL || T_UT == empty_option) 1708 && tgetflag("ut") > 0) 1709 T_UT = (char_u *)"y"; 1710 1711 1712 /* 1713 * get key codes 1714 */ 1715 for (i = 0; key_names[i] != NULL; ++i) 1716 { 1717 if (find_termcode((char_u *)key_names[i]) == NULL) 1718 { 1719 p = TGETSTR(key_names[i], &tp); 1720 /* if cursor-left == backspace, ignore it (televideo 1721 * 925) */ 1722 if (p != NULL 1723 && (*p != Ctrl_H 1724 || key_names[i][0] != 'k' 1725 || key_names[i][1] != 'l')) 1726 add_termcode((char_u *)key_names[i], p, FALSE); 1727 } 1728 } 1729 1730 if (height == 0) 1731 height = tgetnum("li"); 1732 if (width == 0) 1733 width = tgetnum("co"); 1734 1735 /* 1736 * Get number of colors (if not done already). 1737 */ 1738 if (term_str(KS_CCO) == NULL 1739 || term_str(KS_CCO) == empty_option) 1740 set_color_count(tgetnum("Co")); 1741 1742# ifndef hpux 1743 BC = (char *)TGETSTR("bc", &tp); 1744 UP = (char *)TGETSTR("up", &tp); 1745 p = TGETSTR("pc", &tp); 1746 if (p) 1747 PC = *p; 1748# endif /* hpux */ 1749 } 1750 } 1751 else /* try == 0 || try == 2 */ 1752#endif /* HAVE_TGETENT */ 1753 /* 1754 * Use builtin termcap 1755 */ 1756 { 1757#ifdef HAVE_TGETENT 1758 /* 1759 * If builtin termcap was already used, there is no need to search 1760 * for the builtin termcap again, quit now. 1761 */ 1762 if (try == 2 && builtin_first && termcap_cleared) 1763 break; 1764#endif 1765 /* 1766 * search for 'term' in builtin_termcaps[] 1767 */ 1768 termp = find_builtin_term(term); 1769 if (termp->bt_string == NULL) /* did not find it */ 1770 { 1771#ifdef HAVE_TGETENT 1772 /* 1773 * If try == 0, first try the external termcap. If that is not 1774 * found we'll get back here with try == 2. 1775 * If termcap_cleared is set we used the external termcap, 1776 * don't complain about not finding the term in the builtin 1777 * termcap. 1778 */ 1779 if (try == 0) /* try external one */ 1780 continue; 1781 if (termcap_cleared) /* found in external termcap */ 1782 break; 1783#endif 1784 1785 mch_errmsg("\r\n"); 1786 if (error_msg != NULL) 1787 { 1788 mch_errmsg((char *)error_msg); 1789 mch_errmsg("\r\n"); 1790 } 1791 mch_errmsg("'"); 1792 mch_errmsg((char *)term); 1793 mch_errmsg(_("' not known. Available builtin terminals are:")); 1794 mch_errmsg("\r\n"); 1795 for (termp = &(builtin_termcaps[0]); termp->bt_string != NULL; 1796 ++termp) 1797 { 1798 if (termp->bt_entry == (int)KS_NAME) 1799 { 1800#ifdef HAVE_TGETENT 1801 mch_errmsg(" builtin_"); 1802#else 1803 mch_errmsg(" "); 1804#endif 1805 mch_errmsg(termp->bt_string); 1806 mch_errmsg("\r\n"); 1807 } 1808 } 1809 /* when user typed :set term=xxx, quit here */ 1810 if (starting != NO_SCREEN) 1811 { 1812 screen_start(); /* don't know where cursor is now */ 1813 wait_return(TRUE); 1814 return FAIL; 1815 } 1816 term = DEFAULT_TERM; 1817 mch_errmsg(_("defaulting to '")); 1818 mch_errmsg((char *)term); 1819 mch_errmsg("'\r\n"); 1820 if (emsg_silent == 0) 1821 { 1822 screen_start(); /* don't know where cursor is now */ 1823 out_flush(); 1824 ui_delay(2000L, TRUE); 1825 } 1826 set_string_option_direct((char_u *)"term", -1, term, 1827 OPT_FREE, 0); 1828 display_errors(); 1829 } 1830 out_flush(); 1831#ifdef HAVE_TGETENT 1832 if (!termcap_cleared) 1833 { 1834#endif 1835 clear_termoptions(); /* clear old options */ 1836#ifdef HAVE_TGETENT 1837 termcap_cleared = TRUE; 1838 } 1839#endif 1840 parse_builtin_tcap(term); 1841#ifdef FEAT_GUI 1842 if (term_is_gui(term)) 1843 { 1844 out_flush(); 1845 gui_init(); 1846 /* If starting the GUI failed, don't do any of the other 1847 * things for this terminal */ 1848 if (!gui.in_use) 1849 return FAIL; 1850#ifdef HAVE_TGETENT 1851 break; /* don't try using external termcap */ 1852#endif 1853 } 1854#endif /* FEAT_GUI */ 1855 } 1856#ifdef HAVE_TGETENT 1857 } 1858#endif 1859 1860/* 1861 * special: There is no info in the termcap about whether the cursor 1862 * positioning is relative to the start of the screen or to the start of the 1863 * scrolling region. We just guess here. Only msdos pcterm is known to do it 1864 * relative. 1865 */ 1866 if (STRCMP(term, "pcterm") == 0) 1867 T_CCS = (char_u *)"yes"; 1868 else 1869 T_CCS = empty_option; 1870 1871#ifdef UNIX 1872/* 1873 * Any "stty" settings override the default for t_kb from the termcap. 1874 * This is in os_unix.c, because it depends a lot on the version of unix that 1875 * is being used. 1876 * Don't do this when the GUI is active, it uses "t_kb" and "t_kD" directly. 1877 */ 1878#ifdef FEAT_GUI 1879 if (!gui.in_use) 1880#endif 1881 get_stty(); 1882#endif 1883 1884/* 1885 * If the termcap has no entry for 'bs' and/or 'del' and the ioctl() also 1886 * didn't work, use the default CTRL-H 1887 * The default for t_kD is DEL, unless t_kb is DEL. 1888 * The vim_strsave'd strings are probably lost forever, well it's only two 1889 * bytes. Don't do this when the GUI is active, it uses "t_kb" and "t_kD" 1890 * directly. 1891 */ 1892#ifdef FEAT_GUI 1893 if (!gui.in_use) 1894#endif 1895 { 1896 bs_p = find_termcode((char_u *)"kb"); 1897 del_p = find_termcode((char_u *)"kD"); 1898 if (bs_p == NULL || *bs_p == NUL) 1899 add_termcode((char_u *)"kb", (bs_p = (char_u *)CTRL_H_STR), FALSE); 1900 if ((del_p == NULL || *del_p == NUL) && 1901 (bs_p == NULL || *bs_p != DEL)) 1902 add_termcode((char_u *)"kD", (char_u *)DEL_STR, FALSE); 1903 } 1904 1905#if defined(UNIX) || defined(VMS) 1906 term_is_xterm = vim_is_xterm(term); 1907#endif 1908 1909#ifdef FEAT_MOUSE 1910# if defined(UNIX) || defined(VMS) 1911# ifdef FEAT_MOUSE_TTY 1912 /* 1913 * For Unix, set the 'ttymouse' option to the type of mouse to be used. 1914 * The termcode for the mouse is added as a side effect in option.c. 1915 */ 1916 { 1917 char_u *p; 1918 1919 p = (char_u *)""; 1920# ifdef FEAT_MOUSE_XTERM 1921# ifdef FEAT_CLIPBOARD 1922# ifdef FEAT_GUI 1923 if (!gui.in_use) 1924# endif 1925 clip_init(FALSE); 1926# endif 1927 if (use_xterm_like_mouse(term)) 1928 { 1929 if (use_xterm_mouse()) 1930 p = NULL; /* keep existing value, might be "xterm2" */ 1931 else 1932 p = (char_u *)"xterm"; 1933 } 1934# endif 1935 if (p != NULL) 1936 set_option_value((char_u *)"ttym", 0L, p, 0); 1937 if (p == NULL 1938# ifdef FEAT_GUI 1939 || gui.in_use 1940# endif 1941 ) 1942 check_mouse_termcode(); /* set mouse termcode anyway */ 1943 } 1944# endif 1945# else 1946 set_mouse_termcode(KS_MOUSE, (char_u *)"\233M"); 1947# endif 1948#endif /* FEAT_MOUSE */ 1949 1950#ifdef FEAT_SNIFF 1951 { 1952 char_u name[2]; 1953 1954 name[0] = (int)KS_EXTRA; 1955 name[1] = (int)KE_SNIFF; 1956 add_termcode(name, (char_u *)"\233sniff", FALSE); 1957 } 1958#endif 1959 1960#ifdef USE_TERM_CONSOLE 1961 /* DEFAULT_TERM indicates that it is the machine console. */ 1962 if (STRCMP(term, DEFAULT_TERM) != 0) 1963 term_console = FALSE; 1964 else 1965 { 1966 term_console = TRUE; 1967# ifdef AMIGA 1968 win_resize_on(); /* enable window resizing reports */ 1969# endif 1970 } 1971#endif 1972 1973#if defined(UNIX) || defined(VMS) 1974 /* 1975 * 'ttyfast' is default on for xterm, iris-ansi and a few others. 1976 */ 1977 if (vim_is_fastterm(term)) 1978 p_tf = TRUE; 1979#endif 1980#ifdef USE_TERM_CONSOLE 1981 /* 1982 * 'ttyfast' is default on consoles 1983 */ 1984 if (term_console) 1985 p_tf = TRUE; 1986#endif 1987 1988 ttest(TRUE); /* make sure we have a valid set of terminal codes */ 1989 1990 full_screen = TRUE; /* we can use termcap codes from now on */ 1991 set_term_defaults(); /* use current values as defaults */ 1992#ifdef FEAT_TERMRESPONSE 1993 crv_status = CRV_GET; /* Get terminal version later */ 1994#endif 1995 1996 /* 1997 * Initialize the terminal with the appropriate termcap codes. 1998 * Set the mouse and window title if possible. 1999 * Don't do this when starting, need to parse the .vimrc first, because it 2000 * may redefine t_TI etc. 2001 */ 2002 if (starting != NO_SCREEN) 2003 { 2004 starttermcap(); /* may change terminal mode */ 2005#ifdef FEAT_MOUSE 2006 setmouse(); /* may start using the mouse */ 2007#endif 2008#ifdef FEAT_TITLE 2009 maketitle(); /* may display window title */ 2010#endif 2011 } 2012 2013 /* display initial screen after ttest() checking. jw. */ 2014 if (width <= 0 || height <= 0) 2015 { 2016 /* termcap failed to report size */ 2017 /* set defaults, in case ui_get_shellsize() also fails */ 2018 width = 80; 2019#if defined(MSDOS) || defined(WIN3264) 2020 height = 25; /* console is often 25 lines */ 2021#else 2022 height = 24; /* most terminals are 24 lines */ 2023#endif 2024 } 2025 set_shellsize(width, height, FALSE); /* may change Rows */ 2026 if (starting != NO_SCREEN) 2027 { 2028 if (scroll_region) 2029 scroll_region_reset(); /* In case Rows changed */ 2030 check_map_keycodes(); /* check mappings for terminal codes used */ 2031 2032#ifdef FEAT_AUTOCMD 2033 { 2034 buf_T *old_curbuf; 2035 2036 /* 2037 * Execute the TermChanged autocommands for each buffer that is 2038 * loaded. 2039 */ 2040 old_curbuf = curbuf; 2041 for (curbuf = firstbuf; curbuf != NULL; curbuf = curbuf->b_next) 2042 { 2043 if (curbuf->b_ml.ml_mfp != NULL) 2044 apply_autocmds(EVENT_TERMCHANGED, NULL, NULL, FALSE, 2045 curbuf); 2046 } 2047 if (buf_valid(old_curbuf)) 2048 curbuf = old_curbuf; 2049 } 2050#endif 2051 } 2052 2053#ifdef FEAT_TERMRESPONSE 2054 may_req_termresponse(); 2055#endif 2056 2057 return OK; 2058} 2059 2060#if defined(FEAT_MOUSE) || defined(PROTO) 2061 2062# ifdef FEAT_MOUSE_TTY 2063# define HMT_NORMAL 1 2064# define HMT_NETTERM 2 2065# define HMT_DEC 4 2066# define HMT_JSBTERM 8 2067# define HMT_PTERM 16 2068static int has_mouse_termcode = 0; 2069# endif 2070 2071# if (!defined(UNIX) || defined(FEAT_MOUSE_TTY)) || defined(PROTO) 2072 void 2073set_mouse_termcode(n, s) 2074 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ 2075 char_u *s; 2076{ 2077 char_u name[2]; 2078 2079 name[0] = n; 2080 name[1] = KE_FILLER; 2081 add_termcode(name, s, FALSE); 2082# ifdef FEAT_MOUSE_TTY 2083# ifdef FEAT_MOUSE_JSB 2084 if (n == KS_JSBTERM_MOUSE) 2085 has_mouse_termcode |= HMT_JSBTERM; 2086 else 2087# endif 2088# ifdef FEAT_MOUSE_NET 2089 if (n == KS_NETTERM_MOUSE) 2090 has_mouse_termcode |= HMT_NETTERM; 2091 else 2092# endif 2093# ifdef FEAT_MOUSE_DEC 2094 if (n == KS_DEC_MOUSE) 2095 has_mouse_termcode |= HMT_DEC; 2096 else 2097# endif 2098# ifdef FEAT_MOUSE_PTERM 2099 if (n == KS_PTERM_MOUSE) 2100 has_mouse_termcode |= HMT_PTERM; 2101 else 2102# endif 2103 has_mouse_termcode |= HMT_NORMAL; 2104# endif 2105} 2106# endif 2107 2108# if ((defined(UNIX) || defined(VMS) || defined(OS2)) \ 2109 && defined(FEAT_MOUSE_TTY)) || defined(PROTO) 2110 void 2111del_mouse_termcode(n) 2112 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ 2113{ 2114 char_u name[2]; 2115 2116 name[0] = n; 2117 name[1] = KE_FILLER; 2118 del_termcode(name); 2119# ifdef FEAT_MOUSE_TTY 2120# ifdef FEAT_MOUSE_JSB 2121 if (n == KS_JSBTERM_MOUSE) 2122 has_mouse_termcode &= ~HMT_JSBTERM; 2123 else 2124# endif 2125# ifdef FEAT_MOUSE_NET 2126 if (n == KS_NETTERM_MOUSE) 2127 has_mouse_termcode &= ~HMT_NETTERM; 2128 else 2129# endif 2130# ifdef FEAT_MOUSE_DEC 2131 if (n == KS_DEC_MOUSE) 2132 has_mouse_termcode &= ~HMT_DEC; 2133 else 2134# endif 2135# ifdef FEAT_MOUSE_PTERM 2136 if (n == KS_PTERM_MOUSE) 2137 has_mouse_termcode &= ~HMT_PTERM; 2138 else 2139# endif 2140 has_mouse_termcode &= ~HMT_NORMAL; 2141# endif 2142} 2143# endif 2144#endif 2145 2146#ifdef HAVE_TGETENT 2147/* 2148 * Call tgetent() 2149 * Return error message if it fails, NULL if it's OK. 2150 */ 2151 static char_u * 2152tgetent_error(tbuf, term) 2153 char_u *tbuf; 2154 char_u *term; 2155{ 2156 int i; 2157 2158 i = TGETENT(tbuf, term); 2159 if (i < 0 /* -1 is always an error */ 2160# ifdef TGETENT_ZERO_ERR 2161 || i == 0 /* sometimes zero is also an error */ 2162# endif 2163 ) 2164 { 2165 /* On FreeBSD tputs() gets a SEGV after a tgetent() which fails. Call 2166 * tgetent() with the always existing "dumb" entry to avoid a crash or 2167 * hang. */ 2168 (void)TGETENT(tbuf, "dumb"); 2169 2170 if (i < 0) 2171# ifdef TGETENT_ZERO_ERR 2172 return (char_u *)_("E557: Cannot open termcap file"); 2173 if (i == 0) 2174# endif 2175#ifdef TERMINFO 2176 return (char_u *)_("E558: Terminal entry not found in terminfo"); 2177#else 2178 return (char_u *)_("E559: Terminal entry not found in termcap"); 2179#endif 2180 } 2181 return NULL; 2182} 2183 2184/* 2185 * Some versions of tgetstr() have been reported to return -1 instead of NULL. 2186 * Fix that here. 2187 */ 2188 static char_u * 2189vim_tgetstr(s, pp) 2190 char *s; 2191 char_u **pp; 2192{ 2193 char *p; 2194 2195 p = tgetstr(s, (char **)pp); 2196 if (p == (char *)-1) 2197 p = NULL; 2198 return (char_u *)p; 2199} 2200#endif /* HAVE_TGETENT */ 2201 2202#if defined(HAVE_TGETENT) && (defined(UNIX) || defined(__EMX__) || defined(VMS) || defined(MACOS_X)) 2203/* 2204 * Get Columns and Rows from the termcap. Used after a window signal if the 2205 * ioctl() fails. It doesn't make sense to call tgetent each time if the "co" 2206 * and "li" entries never change. But on some systems this works. 2207 * Errors while getting the entries are ignored. 2208 */ 2209 void 2210getlinecol(cp, rp) 2211 long *cp; /* pointer to columns */ 2212 long *rp; /* pointer to rows */ 2213{ 2214 char_u tbuf[TBUFSZ]; 2215 2216 if (T_NAME != NULL && *T_NAME != NUL && tgetent_error(tbuf, T_NAME) == NULL) 2217 { 2218 if (*cp == 0) 2219 *cp = tgetnum("co"); 2220 if (*rp == 0) 2221 *rp = tgetnum("li"); 2222 } 2223} 2224#endif /* defined(HAVE_TGETENT) && defined(UNIX) */ 2225 2226/* 2227 * Get a string entry from the termcap and add it to the list of termcodes. 2228 * Used for <t_xx> special keys. 2229 * Give an error message for failure when not sourcing. 2230 * If force given, replace an existing entry. 2231 * Return FAIL if the entry was not found, OK if the entry was added. 2232 */ 2233 int 2234add_termcap_entry(name, force) 2235 char_u *name; 2236 int force; 2237{ 2238 char_u *term; 2239 int key; 2240 struct builtin_term *termp; 2241#ifdef HAVE_TGETENT 2242 char_u *string; 2243 int i; 2244 int builtin_first; 2245 char_u tbuf[TBUFSZ]; 2246 char_u tstrbuf[TBUFSZ]; 2247 char_u *tp = tstrbuf; 2248 char_u *error_msg = NULL; 2249#endif 2250 2251/* 2252 * If the GUI is running or will start in a moment, we only support the keys 2253 * that the GUI can produce. 2254 */ 2255#ifdef FEAT_GUI 2256 if (gui.in_use || gui.starting) 2257 return gui_mch_haskey(name); 2258#endif 2259 2260 if (!force && find_termcode(name) != NULL) /* it's already there */ 2261 return OK; 2262 2263 term = T_NAME; 2264 if (term == NULL || *term == NUL) /* 'term' not defined yet */ 2265 return FAIL; 2266 2267 if (term_is_builtin(term)) /* name starts with "builtin_" */ 2268 { 2269 term += 8; 2270#ifdef HAVE_TGETENT 2271 builtin_first = TRUE; 2272#endif 2273 } 2274#ifdef HAVE_TGETENT 2275 else 2276 builtin_first = p_tbi; 2277#endif 2278 2279#ifdef HAVE_TGETENT 2280/* 2281 * We can get the entry from the builtin termcap and from the external one. 2282 * If 'ttybuiltin' is on or the terminal name starts with "builtin_", try 2283 * builtin termcap first. 2284 * If 'ttybuiltin' is off, try external termcap first. 2285 */ 2286 for (i = 0; i < 2; ++i) 2287 { 2288 if (!builtin_first == i) 2289#endif 2290 /* 2291 * Search in builtin termcap 2292 */ 2293 { 2294 termp = find_builtin_term(term); 2295 if (termp->bt_string != NULL) /* found it */ 2296 { 2297 key = TERMCAP2KEY(name[0], name[1]); 2298 while (termp->bt_entry != (int)KS_NAME) 2299 { 2300 if ((int)termp->bt_entry == key) 2301 { 2302 add_termcode(name, (char_u *)termp->bt_string, 2303 term_is_8bit(term)); 2304 return OK; 2305 } 2306 ++termp; 2307 } 2308 } 2309 } 2310#ifdef HAVE_TGETENT 2311 else 2312 /* 2313 * Search in external termcap 2314 */ 2315 { 2316 error_msg = tgetent_error(tbuf, term); 2317 if (error_msg == NULL) 2318 { 2319 string = TGETSTR((char *)name, &tp); 2320 if (string != NULL && *string != NUL) 2321 { 2322 add_termcode(name, string, FALSE); 2323 return OK; 2324 } 2325 } 2326 } 2327 } 2328#endif 2329 2330 if (sourcing_name == NULL) 2331 { 2332#ifdef HAVE_TGETENT 2333 if (error_msg != NULL) 2334 EMSG(error_msg); 2335 else 2336#endif 2337 EMSG2(_("E436: No \"%s\" entry in termcap"), name); 2338 } 2339 return FAIL; 2340} 2341 2342 static int 2343term_is_builtin(name) 2344 char_u *name; 2345{ 2346 return (STRNCMP(name, "builtin_", (size_t)8) == 0); 2347} 2348 2349/* 2350 * Return TRUE if terminal "name" uses CSI instead of <Esc>[. 2351 * Assume that the terminal is using 8-bit controls when the name contains 2352 * "8bit", like in "xterm-8bit". 2353 */ 2354 int 2355term_is_8bit(name) 2356 char_u *name; 2357{ 2358 return (detected_8bit || strstr((char *)name, "8bit") != NULL); 2359} 2360 2361/* 2362 * Translate terminal control chars from 7-bit to 8-bit: 2363 * <Esc>[ -> CSI 2364 * <Esc>] -> <M-C-]> 2365 * <Esc>O -> <M-C-O> 2366 */ 2367 static int 2368term_7to8bit(p) 2369 char_u *p; 2370{ 2371 if (*p == ESC) 2372 { 2373 if (p[1] == '[') 2374 return CSI; 2375 if (p[1] == ']') 2376 return 0x9d; 2377 if (p[1] == 'O') 2378 return 0x8f; 2379 } 2380 return 0; 2381} 2382 2383#ifdef FEAT_GUI 2384 int 2385term_is_gui(name) 2386 char_u *name; 2387{ 2388 return (STRCMP(name, "builtin_gui") == 0 || STRCMP(name, "gui") == 0); 2389} 2390#endif 2391 2392#if !defined(HAVE_TGETENT) || defined(AMIGA) || defined(PROTO) 2393 2394 char_u * 2395tltoa(i) 2396 unsigned long i; 2397{ 2398 static char_u buf[16]; 2399 char_u *p; 2400 2401 p = buf + 15; 2402 *p = '\0'; 2403 do 2404 { 2405 --p; 2406 *p = (char_u) (i % 10 + '0'); 2407 i /= 10; 2408 } 2409 while (i > 0 && p > buf); 2410 return p; 2411} 2412#endif 2413 2414#ifndef HAVE_TGETENT 2415 2416/* 2417 * minimal tgoto() implementation. 2418 * no padding and we only parse for %i %d and %+char 2419 */ 2420static char *tgoto __ARGS((char *, int, int)); 2421 2422 static char * 2423tgoto(cm, x, y) 2424 char *cm; 2425 int x, y; 2426{ 2427 static char buf[30]; 2428 char *p, *s, *e; 2429 2430 if (!cm) 2431 return "OOPS"; 2432 e = buf + 29; 2433 for (s = buf; s < e && *cm; cm++) 2434 { 2435 if (*cm != '%') 2436 { 2437 *s++ = *cm; 2438 continue; 2439 } 2440 switch (*++cm) 2441 { 2442 case 'd': 2443 p = (char *)tltoa((unsigned long)y); 2444 y = x; 2445 while (*p) 2446 *s++ = *p++; 2447 break; 2448 case 'i': 2449 x++; 2450 y++; 2451 break; 2452 case '+': 2453 *s++ = (char)(*++cm + y); 2454 y = x; 2455 break; 2456 case '%': 2457 *s++ = *cm; 2458 break; 2459 default: 2460 return "OOPS"; 2461 } 2462 } 2463 *s = '\0'; 2464 return buf; 2465} 2466 2467#endif /* HAVE_TGETENT */ 2468 2469/* 2470 * Set the terminal name and initialize the terminal options. 2471 * If "name" is NULL or empty, get the terminal name from the environment. 2472 * If that fails, use the default terminal name. 2473 */ 2474 void 2475termcapinit(name) 2476 char_u *name; 2477{ 2478 char_u *term; 2479 2480 if (name != NULL && *name == NUL) 2481 name = NULL; /* empty name is equal to no name */ 2482 term = name; 2483 2484#ifdef __BEOS__ 2485 /* 2486 * TERM environment variable is normally set to 'ansi' on the Bebox; 2487 * Since the BeBox doesn't quite support full ANSI yet, we use our 2488 * own custom 'ansi-beos' termcap instead, unless the -T option has 2489 * been given on the command line. 2490 */ 2491 if (term == NULL 2492 && strcmp((char *)mch_getenv((char_u *)"TERM"), "ansi") == 0) 2493 term = DEFAULT_TERM; 2494#endif 2495#ifndef MSWIN 2496 if (term == NULL) 2497 term = mch_getenv((char_u *)"TERM"); 2498#endif 2499 if (term == NULL || *term == NUL) 2500 term = DEFAULT_TERM; 2501 set_string_option_direct((char_u *)"term", -1, term, OPT_FREE, 0); 2502 2503 /* Set the default terminal name. */ 2504 set_string_default("term", term); 2505 set_string_default("ttytype", term); 2506 2507 /* 2508 * Avoid using "term" here, because the next mch_getenv() may overwrite it. 2509 */ 2510 set_termname(T_NAME != NULL ? T_NAME : term); 2511} 2512 2513/* 2514 * the number of calls to ui_write is reduced by using the buffer "out_buf" 2515 */ 2516#ifdef DOS16 2517# define OUT_SIZE 255 /* only have 640K total... */ 2518#else 2519# ifdef FEAT_GUI_W16 2520# define OUT_SIZE 1023 /* Save precious 1K near data */ 2521# else 2522# define OUT_SIZE 2047 2523# endif 2524#endif 2525 /* Add one to allow mch_write() in os_win32.c to append a NUL */ 2526static char_u out_buf[OUT_SIZE + 1]; 2527static int out_pos = 0; /* number of chars in out_buf */ 2528 2529/* 2530 * out_flush(): flush the output buffer 2531 */ 2532 void 2533out_flush() 2534{ 2535 int len; 2536 2537 if (out_pos != 0) 2538 { 2539 /* set out_pos to 0 before ui_write, to avoid recursiveness */ 2540 len = out_pos; 2541 out_pos = 0; 2542 ui_write(out_buf, len); 2543 } 2544} 2545 2546#if defined(FEAT_MBYTE) || defined(PROTO) 2547/* 2548 * Sometimes a byte out of a multi-byte character is written with out_char(). 2549 * To avoid flushing half of the character, call this function first. 2550 */ 2551 void 2552out_flush_check() 2553{ 2554 if (enc_dbcs != 0 && out_pos >= OUT_SIZE - MB_MAXBYTES) 2555 out_flush(); 2556} 2557#endif 2558 2559#ifdef FEAT_GUI 2560/* 2561 * out_trash(): Throw away the contents of the output buffer 2562 */ 2563 void 2564out_trash() 2565{ 2566 out_pos = 0; 2567} 2568#endif 2569 2570/* 2571 * out_char(c): put a byte into the output buffer. 2572 * Flush it if it becomes full. 2573 * This should not be used for outputting text on the screen (use functions 2574 * like msg_puts() and screen_putchar() for that). 2575 */ 2576 void 2577out_char(c) 2578 unsigned c; 2579{ 2580#if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) 2581 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ 2582 out_char('\r'); 2583#endif 2584 2585 out_buf[out_pos++] = c; 2586 2587 /* For testing we flush each time. */ 2588 if (out_pos >= OUT_SIZE || p_wd) 2589 out_flush(); 2590} 2591 2592static void out_char_nf __ARGS((unsigned)); 2593 2594/* 2595 * out_char_nf(c): like out_char(), but don't flush when p_wd is set 2596 */ 2597 static void 2598out_char_nf(c) 2599 unsigned c; 2600{ 2601#if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) 2602 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ 2603 out_char_nf('\r'); 2604#endif 2605 2606 out_buf[out_pos++] = c; 2607 2608 if (out_pos >= OUT_SIZE) 2609 out_flush(); 2610} 2611 2612#if defined(FEAT_TITLE) || defined(FEAT_MOUSE_TTY) || defined(FEAT_GUI) \ 2613 || defined(FEAT_TERMRESPONSE) || defined(PROTO) 2614/* 2615 * A never-padding out_str. 2616 * use this whenever you don't want to run the string through tputs. 2617 * tputs above is harmless, but tputs from the termcap library 2618 * is likely to strip off leading digits, that it mistakes for padding 2619 * information, and "%i", "%d", etc. 2620 * This should only be used for writing terminal codes, not for outputting 2621 * normal text (use functions like msg_puts() and screen_putchar() for that). 2622 */ 2623 void 2624out_str_nf(s) 2625 char_u *s; 2626{ 2627 if (out_pos > OUT_SIZE - 20) /* avoid terminal strings being split up */ 2628 out_flush(); 2629 while (*s) 2630 out_char_nf(*s++); 2631 2632 /* For testing we write one string at a time. */ 2633 if (p_wd) 2634 out_flush(); 2635} 2636#endif 2637 2638/* 2639 * out_str(s): Put a character string a byte at a time into the output buffer. 2640 * If HAVE_TGETENT is defined use the termcap parser. (jw) 2641 * This should only be used for writing terminal codes, not for outputting 2642 * normal text (use functions like msg_puts() and screen_putchar() for that). 2643 */ 2644 void 2645out_str(s) 2646 char_u *s; 2647{ 2648 if (s != NULL && *s) 2649 { 2650#ifdef FEAT_GUI 2651 /* Don't use tputs() when GUI is used, ncurses crashes. */ 2652 if (gui.in_use) 2653 { 2654 out_str_nf(s); 2655 return; 2656 } 2657#endif 2658 /* avoid terminal strings being split up */ 2659 if (out_pos > OUT_SIZE - 20) 2660 out_flush(); 2661#ifdef HAVE_TGETENT 2662 tputs((char *)s, 1, TPUTSFUNCAST out_char_nf); 2663#else 2664 while (*s) 2665 out_char_nf(*s++); 2666#endif 2667 2668 /* For testing we write one string at a time. */ 2669 if (p_wd) 2670 out_flush(); 2671 } 2672} 2673 2674/* 2675 * cursor positioning using termcap parser. (jw) 2676 */ 2677 void 2678term_windgoto(row, col) 2679 int row; 2680 int col; 2681{ 2682 OUT_STR(tgoto((char *)T_CM, col, row)); 2683} 2684 2685 void 2686term_cursor_right(i) 2687 int i; 2688{ 2689 OUT_STR(tgoto((char *)T_CRI, 0, i)); 2690} 2691 2692 void 2693term_append_lines(line_count) 2694 int line_count; 2695{ 2696 OUT_STR(tgoto((char *)T_CAL, 0, line_count)); 2697} 2698 2699 void 2700term_delete_lines(line_count) 2701 int line_count; 2702{ 2703 OUT_STR(tgoto((char *)T_CDL, 0, line_count)); 2704} 2705 2706#if defined(HAVE_TGETENT) || defined(PROTO) 2707 void 2708term_set_winpos(x, y) 2709 int x; 2710 int y; 2711{ 2712 /* Can't handle a negative value here */ 2713 if (x < 0) 2714 x = 0; 2715 if (y < 0) 2716 y = 0; 2717 OUT_STR(tgoto((char *)T_CWP, y, x)); 2718} 2719 2720 void 2721term_set_winsize(width, height) 2722 int width; 2723 int height; 2724{ 2725 OUT_STR(tgoto((char *)T_CWS, height, width)); 2726} 2727#endif 2728 2729 void 2730term_fg_color(n) 2731 int n; 2732{ 2733 /* Use "AF" termcap entry if present, "Sf" entry otherwise */ 2734 if (*T_CAF) 2735 term_color(T_CAF, n); 2736 else if (*T_CSF) 2737 term_color(T_CSF, n); 2738} 2739 2740 void 2741term_bg_color(n) 2742 int n; 2743{ 2744 /* Use "AB" termcap entry if present, "Sb" entry otherwise */ 2745 if (*T_CAB) 2746 term_color(T_CAB, n); 2747 else if (*T_CSB) 2748 term_color(T_CSB, n); 2749} 2750 2751 static void 2752term_color(s, n) 2753 char_u *s; 2754 int n; 2755{ 2756 char buf[20]; 2757 int i = 2; /* index in s[] just after <Esc>[ or CSI */ 2758 2759 /* Special handling of 16 colors, because termcap can't handle it */ 2760 /* Also accept "\e[3%dm" for TERMINFO, it is sometimes used */ 2761 /* Also accept CSI instead of <Esc>[ */ 2762 if (n >= 8 && t_colors >= 16 2763 && ((s[0] == ESC && s[1] == '[') || (s[0] == CSI && (i = 1) == 1)) 2764 && s[i] != NUL 2765 && (STRCMP(s + i + 1, "%p1%dm") == 0 2766 || STRCMP(s + i + 1, "%dm") == 0) 2767 && (s[i] == '3' || s[i] == '4')) 2768 { 2769 sprintf(buf, 2770#ifdef TERMINFO 2771 "%s%s%%p1%%dm", 2772#else 2773 "%s%s%%dm", 2774#endif 2775 i == 2 ? IF_EB("\033[", ESC_STR "[") : "\233", 2776 s[i] == '3' ? (n >= 16 ? "38;5;" : "9") 2777 : (n >= 16 ? "48;5;" : "10")); 2778 OUT_STR(tgoto(buf, 0, n >= 16 ? n : n - 8)); 2779 } 2780 else 2781 OUT_STR(tgoto((char *)s, 0, n)); 2782} 2783 2784#if (defined(FEAT_TITLE) && (defined(UNIX) || defined(OS2) || defined(VMS) || defined(MACOS_X))) || defined(PROTO) 2785/* 2786 * Generic function to set window title, using t_ts and t_fs. 2787 */ 2788 void 2789term_settitle(title) 2790 char_u *title; 2791{ 2792 /* t_ts takes one argument: column in status line */ 2793 OUT_STR(tgoto((char *)T_TS, 0, 0)); /* set title start */ 2794 out_str_nf(title); 2795 out_str(T_FS); /* set title end */ 2796 out_flush(); 2797} 2798#endif 2799 2800/* 2801 * Make sure we have a valid set or terminal options. 2802 * Replace all entries that are NULL by empty_option 2803 */ 2804 void 2805ttest(pairs) 2806 int pairs; 2807{ 2808 check_options(); /* make sure no options are NULL */ 2809 2810 /* 2811 * MUST have "cm": cursor motion. 2812 */ 2813 if (*T_CM == NUL) 2814 EMSG(_("E437: terminal capability \"cm\" required")); 2815 2816 /* 2817 * if "cs" defined, use a scroll region, it's faster. 2818 */ 2819 if (*T_CS != NUL) 2820 scroll_region = TRUE; 2821 else 2822 scroll_region = FALSE; 2823 2824 if (pairs) 2825 { 2826 /* 2827 * optional pairs 2828 */ 2829 /* TP goes to normal mode for TI (invert) and TB (bold) */ 2830 if (*T_ME == NUL) 2831 T_ME = T_MR = T_MD = T_MB = empty_option; 2832 if (*T_SO == NUL || *T_SE == NUL) 2833 T_SO = T_SE = empty_option; 2834 if (*T_US == NUL || *T_UE == NUL) 2835 T_US = T_UE = empty_option; 2836 if (*T_CZH == NUL || *T_CZR == NUL) 2837 T_CZH = T_CZR = empty_option; 2838 2839 /* T_VE is needed even though T_VI is not defined */ 2840 if (*T_VE == NUL) 2841 T_VI = empty_option; 2842 2843 /* if 'mr' or 'me' is not defined use 'so' and 'se' */ 2844 if (*T_ME == NUL) 2845 { 2846 T_ME = T_SE; 2847 T_MR = T_SO; 2848 T_MD = T_SO; 2849 } 2850 2851 /* if 'so' or 'se' is not defined use 'mr' and 'me' */ 2852 if (*T_SO == NUL) 2853 { 2854 T_SE = T_ME; 2855 if (*T_MR == NUL) 2856 T_SO = T_MD; 2857 else 2858 T_SO = T_MR; 2859 } 2860 2861 /* if 'ZH' or 'ZR' is not defined use 'mr' and 'me' */ 2862 if (*T_CZH == NUL) 2863 { 2864 T_CZR = T_ME; 2865 if (*T_MR == NUL) 2866 T_CZH = T_MD; 2867 else 2868 T_CZH = T_MR; 2869 } 2870 2871 /* "Sb" and "Sf" come in pairs */ 2872 if (*T_CSB == NUL || *T_CSF == NUL) 2873 { 2874 T_CSB = empty_option; 2875 T_CSF = empty_option; 2876 } 2877 2878 /* "AB" and "AF" come in pairs */ 2879 if (*T_CAB == NUL || *T_CAF == NUL) 2880 { 2881 T_CAB = empty_option; 2882 T_CAF = empty_option; 2883 } 2884 2885 /* if 'Sb' and 'AB' are not defined, reset "Co" */ 2886 if (*T_CSB == NUL && *T_CAB == NUL) 2887 free_one_termoption(T_CCO); 2888 2889 /* Set 'weirdinvert' according to value of 't_xs' */ 2890 p_wiv = (*T_XS != NUL); 2891 } 2892 need_gather = TRUE; 2893 2894 /* Set t_colors to the value of t_Co. */ 2895 t_colors = atoi((char *)T_CCO); 2896} 2897 2898#if (defined(FEAT_GUI) && (defined(FEAT_MENU) || !defined(USE_ON_FLY_SCROLL))) \ 2899 || defined(PROTO) 2900/* 2901 * Represent the given long_u as individual bytes, with the most significant 2902 * byte first, and store them in dst. 2903 */ 2904 void 2905add_long_to_buf(val, dst) 2906 long_u val; 2907 char_u *dst; 2908{ 2909 int i; 2910 int shift; 2911 2912 for (i = 1; i <= (int)sizeof(long_u); i++) 2913 { 2914 shift = 8 * (sizeof(long_u) - i); 2915 dst[i - 1] = (char_u) ((val >> shift) & 0xff); 2916 } 2917} 2918 2919static int get_long_from_buf __ARGS((char_u *buf, long_u *val)); 2920 2921/* 2922 * Interpret the next string of bytes in buf as a long integer, with the most 2923 * significant byte first. Note that it is assumed that buf has been through 2924 * inchar(), so that NUL and K_SPECIAL will be represented as three bytes each. 2925 * Puts result in val, and returns the number of bytes read from buf 2926 * (between sizeof(long_u) and 2 * sizeof(long_u)), or -1 if not enough bytes 2927 * were present. 2928 */ 2929 static int 2930get_long_from_buf(buf, val) 2931 char_u *buf; 2932 long_u *val; 2933{ 2934 int len; 2935 char_u bytes[sizeof(long_u)]; 2936 int i; 2937 int shift; 2938 2939 *val = 0; 2940 len = get_bytes_from_buf(buf, bytes, (int)sizeof(long_u)); 2941 if (len != -1) 2942 { 2943 for (i = 0; i < (int)sizeof(long_u); i++) 2944 { 2945 shift = 8 * (sizeof(long_u) - 1 - i); 2946 *val += (long_u)bytes[i] << shift; 2947 } 2948 } 2949 return len; 2950} 2951#endif 2952 2953#if defined(FEAT_GUI) \ 2954 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) \ 2955 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE))) 2956/* 2957 * Read the next num_bytes bytes from buf, and store them in bytes. Assume 2958 * that buf has been through inchar(). Returns the actual number of bytes used 2959 * from buf (between num_bytes and num_bytes*2), or -1 if not enough bytes were 2960 * available. 2961 */ 2962 static int 2963get_bytes_from_buf(buf, bytes, num_bytes) 2964 char_u *buf; 2965 char_u *bytes; 2966 int num_bytes; 2967{ 2968 int len = 0; 2969 int i; 2970 char_u c; 2971 2972 for (i = 0; i < num_bytes; i++) 2973 { 2974 if ((c = buf[len++]) == NUL) 2975 return -1; 2976 if (c == K_SPECIAL) 2977 { 2978 if (buf[len] == NUL || buf[len + 1] == NUL) /* cannot happen? */ 2979 return -1; 2980 if (buf[len++] == (int)KS_ZERO) 2981 c = NUL; 2982 ++len; /* skip KE_FILLER */ 2983 /* else it should be KS_SPECIAL, and c already equals K_SPECIAL */ 2984 } 2985 else if (c == CSI && buf[len] == KS_EXTRA 2986 && buf[len + 1] == (int)KE_CSI) 2987 /* CSI is stored as CSI KS_SPECIAL KE_CSI to avoid confusion with 2988 * the start of a special key, see add_to_input_buf_csi(). */ 2989 len += 2; 2990 bytes[i] = c; 2991 } 2992 return len; 2993} 2994#endif 2995 2996/* 2997 * Check if the new shell size is valid, correct it if it's too small. 2998 */ 2999 void 3000check_shellsize() 3001{ 3002 if (Columns < MIN_COLUMNS) 3003 Columns = MIN_COLUMNS; 3004 if (Rows < min_rows()) /* need room for one window and command line */ 3005 Rows = min_rows(); 3006} 3007 3008/* 3009 * Invoked just before the screen structures are going to be (re)allocated. 3010 */ 3011 void 3012win_new_shellsize() 3013{ 3014 static int old_Rows = 0; 3015 static int old_Columns = 0; 3016 3017 if (old_Rows != Rows || old_Columns != Columns) 3018 ui_new_shellsize(); 3019 if (old_Rows != Rows) 3020 { 3021 /* if 'window' uses the whole screen, keep it using that */ 3022 if (p_window == old_Rows - 1 || old_Rows == 0) 3023 p_window = Rows - 1; 3024 old_Rows = Rows; 3025 shell_new_rows(); /* update window sizes */ 3026 } 3027 if (old_Columns != Columns) 3028 { 3029 old_Columns = Columns; 3030#ifdef FEAT_VERTSPLIT 3031 shell_new_columns(); /* update window sizes */ 3032#endif 3033 } 3034} 3035 3036/* 3037 * Call this function when the Vim shell has been resized in any way. 3038 * Will obtain the current size and redraw (also when size didn't change). 3039 */ 3040 void 3041shell_resized() 3042{ 3043 set_shellsize(0, 0, FALSE); 3044} 3045 3046/* 3047 * Check if the shell size changed. Handle a resize. 3048 * When the size didn't change, nothing happens. 3049 */ 3050 void 3051shell_resized_check() 3052{ 3053 int old_Rows = Rows; 3054 int old_Columns = Columns; 3055 3056 (void)ui_get_shellsize(); 3057 check_shellsize(); 3058 if (old_Rows != Rows || old_Columns != Columns) 3059 shell_resized(); 3060} 3061 3062/* 3063 * Set size of the Vim shell. 3064 * If 'mustset' is TRUE, we must set Rows and Columns, do not get the real 3065 * window size (this is used for the :win command). 3066 * If 'mustset' is FALSE, we may try to get the real window size and if 3067 * it fails use 'width' and 'height'. 3068 */ 3069 void 3070set_shellsize(width, height, mustset) 3071 int width, height; 3072 int mustset; 3073{ 3074 static int busy = FALSE; 3075 3076 /* 3077 * Avoid recursiveness, can happen when setting the window size causes 3078 * another window-changed signal. 3079 */ 3080 if (busy) 3081 return; 3082 3083 if (width < 0 || height < 0) /* just checking... */ 3084 return; 3085 3086 if (State == HITRETURN || State == SETWSIZE) /* postpone the resizing */ 3087 { 3088 State = SETWSIZE; 3089 return; 3090 } 3091 3092 ++busy; 3093 3094#ifdef AMIGA 3095 out_flush(); /* must do this before mch_get_shellsize() for 3096 some obscure reason */ 3097#endif 3098 3099 if (mustset || (ui_get_shellsize() == FAIL && height != 0)) 3100 { 3101 Rows = height; 3102 Columns = width; 3103 check_shellsize(); 3104 ui_set_shellsize(mustset); 3105 } 3106 else 3107 check_shellsize(); 3108 3109 /* The window layout used to be adjusted here, but it now happens in 3110 * screenalloc() (also invoked from screenclear()). That is because the 3111 * "busy" check above may skip this, but not screenalloc(). */ 3112 3113 if (State != ASKMORE && State != EXTERNCMD && State != CONFIRM) 3114 screenclear(); 3115 else 3116 screen_start(); /* don't know where cursor is now */ 3117 3118 if (starting != NO_SCREEN) 3119 { 3120#ifdef FEAT_TITLE 3121 maketitle(); 3122#endif 3123 changed_line_abv_curs(); 3124 invalidate_botline(); 3125 3126 /* 3127 * We only redraw when it's needed: 3128 * - While at the more prompt or executing an external command, don't 3129 * redraw, but position the cursor. 3130 * - While editing the command line, only redraw that. 3131 * - in Ex mode, don't redraw anything. 3132 * - Otherwise, redraw right now, and position the cursor. 3133 * Always need to call update_screen() or screenalloc(), to make 3134 * sure Rows/Columns and the size of ScreenLines[] is correct! 3135 */ 3136 if (State == ASKMORE || State == EXTERNCMD || State == CONFIRM 3137 || exmode_active) 3138 { 3139 screenalloc(FALSE); 3140 repeat_message(); 3141 } 3142 else 3143 { 3144#ifdef FEAT_SCROLLBIND 3145 if (curwin->w_p_scb) 3146 do_check_scrollbind(TRUE); 3147#endif 3148 if (State & CMDLINE) 3149 { 3150 update_screen(NOT_VALID); 3151 redrawcmdline(); 3152 } 3153 else 3154 { 3155 update_topline(); 3156#if defined(FEAT_INS_EXPAND) 3157 if (pum_visible()) 3158 { 3159 redraw_later(NOT_VALID); 3160 ins_compl_show_pum(); /* This includes the redraw. */ 3161 } 3162 else 3163#endif 3164 update_screen(NOT_VALID); 3165 if (redrawing()) 3166 setcursor(); 3167 } 3168 } 3169 cursor_on(); /* redrawing may have switched it off */ 3170 } 3171 out_flush(); 3172 --busy; 3173} 3174 3175/* 3176 * Set the terminal to TMODE_RAW (for Normal mode) or TMODE_COOK (for external 3177 * commands and Ex mode). 3178 */ 3179 void 3180settmode(tmode) 3181 int tmode; 3182{ 3183#ifdef FEAT_GUI 3184 /* don't set the term where gvim was started to any mode */ 3185 if (gui.in_use) 3186 return; 3187#endif 3188 3189 if (full_screen) 3190 { 3191 /* 3192 * When returning after calling a shell we want to really set the 3193 * terminal to raw mode, even though we think it already is, because 3194 * the shell program may have reset the terminal mode. 3195 * When we think the terminal is normal, don't try to set it to 3196 * normal again, because that causes problems (logout!) on some 3197 * machines. 3198 */ 3199 if (tmode != TMODE_COOK || cur_tmode != TMODE_COOK) 3200 { 3201#ifdef FEAT_TERMRESPONSE 3202# ifdef FEAT_GUI 3203 if (!gui.in_use && !gui.starting) 3204# endif 3205 { 3206 /* May need to check for T_CRV response and termcodes, it 3207 * doesn't work in Cooked mode, an external program may get 3208 * them. */ 3209 if (tmode != TMODE_RAW && crv_status == CRV_SENT) 3210 (void)vpeekc_nomap(); 3211 check_for_codes_from_term(); 3212 } 3213#endif 3214#ifdef FEAT_MOUSE_TTY 3215 if (tmode != TMODE_RAW) 3216 mch_setmouse(FALSE); /* switch mouse off */ 3217#endif 3218 out_flush(); 3219 mch_settmode(tmode); /* machine specific function */ 3220 cur_tmode = tmode; 3221#ifdef FEAT_MOUSE 3222 if (tmode == TMODE_RAW) 3223 setmouse(); /* may switch mouse on */ 3224#endif 3225 out_flush(); 3226 } 3227#ifdef FEAT_TERMRESPONSE 3228 may_req_termresponse(); 3229#endif 3230 } 3231} 3232 3233 void 3234starttermcap() 3235{ 3236 if (full_screen && !termcap_active) 3237 { 3238 out_str(T_TI); /* start termcap mode */ 3239 out_str(T_KS); /* start "keypad transmit" mode */ 3240 out_flush(); 3241 termcap_active = TRUE; 3242 screen_start(); /* don't know where cursor is now */ 3243#ifdef FEAT_TERMRESPONSE 3244# ifdef FEAT_GUI 3245 if (!gui.in_use && !gui.starting) 3246# endif 3247 { 3248 may_req_termresponse(); 3249 /* Immediately check for a response. If t_Co changes, we don't 3250 * want to redraw with wrong colors first. */ 3251 if (crv_status != CRV_GET) 3252 check_for_codes_from_term(); 3253 } 3254#endif 3255 } 3256} 3257 3258 void 3259stoptermcap() 3260{ 3261 screen_stop_highlight(); 3262 reset_cterm_colors(); 3263 if (termcap_active) 3264 { 3265#ifdef FEAT_TERMRESPONSE 3266# ifdef FEAT_GUI 3267 if (!gui.in_use && !gui.starting) 3268# endif 3269 { 3270 /* May need to check for T_CRV response. */ 3271 if (crv_status == CRV_SENT) 3272 (void)vpeekc_nomap(); 3273 /* Check for termcodes first, otherwise an external program may 3274 * get them. */ 3275 check_for_codes_from_term(); 3276 } 3277#endif 3278 out_str(T_KE); /* stop "keypad transmit" mode */ 3279 out_flush(); 3280 termcap_active = FALSE; 3281 cursor_on(); /* just in case it is still off */ 3282 out_str(T_TE); /* stop termcap mode */ 3283 screen_start(); /* don't know where cursor is now */ 3284 out_flush(); 3285 } 3286} 3287 3288#if defined(FEAT_TERMRESPONSE) || defined(PROTO) 3289/* 3290 * Request version string (for xterm) when needed. 3291 * Only do this after switching to raw mode, otherwise the result will be 3292 * echoed. 3293 * Only do this after startup has finished, to avoid that the response comes 3294 * while executing "-c !cmd" or even after "-c quit". 3295 * Only do this after termcap mode has been started, otherwise the codes for 3296 * the cursor keys may be wrong. 3297 * Only do this when 'esckeys' is on, otherwise the response causes trouble in 3298 * Insert mode. 3299 * On Unix only do it when both output and input are a tty (avoid writing 3300 * request to terminal while reading from a file). 3301 * The result is caught in check_termcode(). 3302 */ 3303 void 3304may_req_termresponse() 3305{ 3306 if (crv_status == CRV_GET 3307 && cur_tmode == TMODE_RAW 3308 && starting == 0 3309 && termcap_active 3310 && p_ek 3311# ifdef UNIX 3312 && isatty(1) 3313 && isatty(read_cmd_fd) 3314# endif 3315 && *T_CRV != NUL) 3316 { 3317 out_str(T_CRV); 3318 crv_status = CRV_SENT; 3319 /* check for the characters now, otherwise they might be eaten by 3320 * get_keystroke() */ 3321 out_flush(); 3322 (void)vpeekc_nomap(); 3323 } 3324} 3325#endif 3326 3327/* 3328 * Return TRUE when saving and restoring the screen. 3329 */ 3330 int 3331swapping_screen() 3332{ 3333 return (full_screen && *T_TI != NUL); 3334} 3335 3336#ifdef FEAT_MOUSE 3337/* 3338 * setmouse() - switch mouse on/off depending on current mode and 'mouse' 3339 */ 3340 void 3341setmouse() 3342{ 3343# ifdef FEAT_MOUSE_TTY 3344 int checkfor; 3345# endif 3346 3347# ifdef FEAT_MOUSESHAPE 3348 update_mouseshape(-1); 3349# endif 3350 3351# ifdef FEAT_MOUSE_TTY /* Should be outside proc, but may break MOUSESHAPE */ 3352# ifdef FEAT_GUI 3353 /* In the GUI the mouse is always enabled. */ 3354 if (gui.in_use) 3355 return; 3356# endif 3357 /* be quick when mouse is off */ 3358 if (*p_mouse == NUL || has_mouse_termcode == 0) 3359 return; 3360 3361 /* don't switch mouse on when not in raw mode (Ex mode) */ 3362 if (cur_tmode != TMODE_RAW) 3363 { 3364 mch_setmouse(FALSE); 3365 return; 3366 } 3367 3368# ifdef FEAT_VISUAL 3369 if (VIsual_active) 3370 checkfor = MOUSE_VISUAL; 3371 else 3372# endif 3373 if (State == HITRETURN || State == ASKMORE || State == SETWSIZE) 3374 checkfor = MOUSE_RETURN; 3375 else if (State & INSERT) 3376 checkfor = MOUSE_INSERT; 3377 else if (State & CMDLINE) 3378 checkfor = MOUSE_COMMAND; 3379 else if (State == CONFIRM || State == EXTERNCMD) 3380 checkfor = ' '; /* don't use mouse for ":confirm" or ":!cmd" */ 3381 else 3382 checkfor = MOUSE_NORMAL; /* assume normal mode */ 3383 3384 if (mouse_has(checkfor)) 3385 mch_setmouse(TRUE); 3386 else 3387 mch_setmouse(FALSE); 3388# endif 3389} 3390 3391/* 3392 * Return TRUE if 3393 * - "c" is in 'mouse', or 3394 * - 'a' is in 'mouse' and "c" is in MOUSE_A, or 3395 * - the current buffer is a help file and 'h' is in 'mouse' and we are in a 3396 * normal editing mode (not at hit-return message). 3397 */ 3398 int 3399mouse_has(c) 3400 int c; 3401{ 3402 char_u *p; 3403 3404 for (p = p_mouse; *p; ++p) 3405 switch (*p) 3406 { 3407 case 'a': if (vim_strchr((char_u *)MOUSE_A, c) != NULL) 3408 return TRUE; 3409 break; 3410 case MOUSE_HELP: if (c != MOUSE_RETURN && curbuf->b_help) 3411 return TRUE; 3412 break; 3413 default: if (c == *p) return TRUE; break; 3414 } 3415 return FALSE; 3416} 3417 3418/* 3419 * Return TRUE when 'mousemodel' is set to "popup" or "popup_setpos". 3420 */ 3421 int 3422mouse_model_popup() 3423{ 3424 return (p_mousem[0] == 'p'); 3425} 3426#endif 3427 3428/* 3429 * By outputting the 'cursor very visible' termcap code, for some windowed 3430 * terminals this makes the screen scrolled to the correct position. 3431 * Used when starting Vim or returning from a shell. 3432 */ 3433 void 3434scroll_start() 3435{ 3436 if (*T_VS != NUL) 3437 { 3438 out_str(T_VS); 3439 out_str(T_VE); 3440 screen_start(); /* don't know where cursor is now */ 3441 } 3442} 3443 3444static int cursor_is_off = FALSE; 3445 3446/* 3447 * Enable the cursor. 3448 */ 3449 void 3450cursor_on() 3451{ 3452 if (cursor_is_off) 3453 { 3454 out_str(T_VE); 3455 cursor_is_off = FALSE; 3456 } 3457} 3458 3459/* 3460 * Disable the cursor. 3461 */ 3462 void 3463cursor_off() 3464{ 3465 if (full_screen) 3466 { 3467 if (!cursor_is_off) 3468 out_str(T_VI); /* disable cursor */ 3469 cursor_is_off = TRUE; 3470 } 3471} 3472 3473#if defined(CURSOR_SHAPE) || defined(PROTO) 3474/* 3475 * Set cursor shape to match Insert mode. 3476 */ 3477 void 3478term_cursor_shape() 3479{ 3480 static int showing_insert_mode = MAYBE; 3481 3482 if (!full_screen || *T_CSI == NUL || *T_CEI == NUL) 3483 return; 3484 3485 if (State & INSERT) 3486 { 3487 if (showing_insert_mode != TRUE) 3488 out_str(T_CSI); /* Insert mode cursor */ 3489 showing_insert_mode = TRUE; 3490 } 3491 else 3492 { 3493 if (showing_insert_mode != FALSE) 3494 out_str(T_CEI); /* non-Insert mode cursor */ 3495 showing_insert_mode = FALSE; 3496 } 3497} 3498#endif 3499 3500/* 3501 * Set scrolling region for window 'wp'. 3502 * The region starts 'off' lines from the start of the window. 3503 * Also set the vertical scroll region for a vertically split window. Always 3504 * the full width of the window, excluding the vertical separator. 3505 */ 3506 void 3507scroll_region_set(wp, off) 3508 win_T *wp; 3509 int off; 3510{ 3511 OUT_STR(tgoto((char *)T_CS, W_WINROW(wp) + wp->w_height - 1, 3512 W_WINROW(wp) + off)); 3513#ifdef FEAT_VERTSPLIT 3514 if (*T_CSV != NUL && wp->w_width != Columns) 3515 OUT_STR(tgoto((char *)T_CSV, W_WINCOL(wp) + wp->w_width - 1, 3516 W_WINCOL(wp))); 3517#endif 3518 screen_start(); /* don't know where cursor is now */ 3519} 3520 3521/* 3522 * Reset scrolling region to the whole screen. 3523 */ 3524 void 3525scroll_region_reset() 3526{ 3527 OUT_STR(tgoto((char *)T_CS, (int)Rows - 1, 0)); 3528#ifdef FEAT_VERTSPLIT 3529 if (*T_CSV != NUL) 3530 OUT_STR(tgoto((char *)T_CSV, (int)Columns - 1, 0)); 3531#endif 3532 screen_start(); /* don't know where cursor is now */ 3533} 3534 3535 3536/* 3537 * List of terminal codes that are currently recognized. 3538 */ 3539 3540static struct termcode 3541{ 3542 char_u name[2]; /* termcap name of entry */ 3543 char_u *code; /* terminal code (in allocated memory) */ 3544 int len; /* STRLEN(code) */ 3545 int modlen; /* length of part before ";*~". */ 3546} *termcodes = NULL; 3547 3548static int tc_max_len = 0; /* number of entries that termcodes[] can hold */ 3549static int tc_len = 0; /* current number of entries in termcodes[] */ 3550 3551static int termcode_star __ARGS((char_u *code, int len)); 3552 3553 void 3554clear_termcodes() 3555{ 3556 while (tc_len > 0) 3557 vim_free(termcodes[--tc_len].code); 3558 vim_free(termcodes); 3559 termcodes = NULL; 3560 tc_max_len = 0; 3561 3562#ifdef HAVE_TGETENT 3563 BC = (char *)empty_option; 3564 UP = (char *)empty_option; 3565 PC = NUL; /* set pad character to NUL */ 3566 ospeed = 0; 3567#endif 3568 3569 need_gather = TRUE; /* need to fill termleader[] */ 3570} 3571 3572#define ATC_FROM_TERM 55 3573 3574/* 3575 * Add a new entry to the list of terminal codes. 3576 * The list is kept alphabetical for ":set termcap" 3577 * "flags" is TRUE when replacing 7-bit by 8-bit controls is desired. 3578 * "flags" can also be ATC_FROM_TERM for got_code_from_term(). 3579 */ 3580 void 3581add_termcode(name, string, flags) 3582 char_u *name; 3583 char_u *string; 3584 int flags; 3585{ 3586 struct termcode *new_tc; 3587 int i, j; 3588 char_u *s; 3589 int len; 3590 3591 if (string == NULL || *string == NUL) 3592 { 3593 del_termcode(name); 3594 return; 3595 } 3596 3597 s = vim_strsave(string); 3598 if (s == NULL) 3599 return; 3600 3601 /* Change leading <Esc>[ to CSI, change <Esc>O to <M-O>. */ 3602 if (flags != 0 && flags != ATC_FROM_TERM && term_7to8bit(string) != 0) 3603 { 3604 STRMOVE(s, s + 1); 3605 s[0] = term_7to8bit(string); 3606 } 3607 len = (int)STRLEN(s); 3608 3609 need_gather = TRUE; /* need to fill termleader[] */ 3610 3611 /* 3612 * need to make space for more entries 3613 */ 3614 if (tc_len == tc_max_len) 3615 { 3616 tc_max_len += 20; 3617 new_tc = (struct termcode *)alloc( 3618 (unsigned)(tc_max_len * sizeof(struct termcode))); 3619 if (new_tc == NULL) 3620 { 3621 tc_max_len -= 20; 3622 return; 3623 } 3624 for (i = 0; i < tc_len; ++i) 3625 new_tc[i] = termcodes[i]; 3626 vim_free(termcodes); 3627 termcodes = new_tc; 3628 } 3629 3630 /* 3631 * Look for existing entry with the same name, it is replaced. 3632 * Look for an existing entry that is alphabetical higher, the new entry 3633 * is inserted in front of it. 3634 */ 3635 for (i = 0; i < tc_len; ++i) 3636 { 3637 if (termcodes[i].name[0] < name[0]) 3638 continue; 3639 if (termcodes[i].name[0] == name[0]) 3640 { 3641 if (termcodes[i].name[1] < name[1]) 3642 continue; 3643 /* 3644 * Exact match: May replace old code. 3645 */ 3646 if (termcodes[i].name[1] == name[1]) 3647 { 3648 if (flags == ATC_FROM_TERM && (j = termcode_star( 3649 termcodes[i].code, termcodes[i].len)) > 0) 3650 { 3651 /* Don't replace ESC[123;*X or ESC O*X with another when 3652 * invoked from got_code_from_term(). */ 3653 if (len == termcodes[i].len - j 3654 && STRNCMP(s, termcodes[i].code, len - 1) == 0 3655 && s[len - 1] 3656 == termcodes[i].code[termcodes[i].len - 1]) 3657 { 3658 /* They are equal but for the ";*": don't add it. */ 3659 vim_free(s); 3660 return; 3661 } 3662 } 3663 else 3664 { 3665 /* Replace old code. */ 3666 vim_free(termcodes[i].code); 3667 --tc_len; 3668 break; 3669 } 3670 } 3671 } 3672 /* 3673 * Found alphabetical larger entry, move rest to insert new entry 3674 */ 3675 for (j = tc_len; j > i; --j) 3676 termcodes[j] = termcodes[j - 1]; 3677 break; 3678 } 3679 3680 termcodes[i].name[0] = name[0]; 3681 termcodes[i].name[1] = name[1]; 3682 termcodes[i].code = s; 3683 termcodes[i].len = len; 3684 3685 /* For xterm we recognize special codes like "ESC[42;*X" and "ESC O*X" that 3686 * accept modifiers. */ 3687 termcodes[i].modlen = 0; 3688 j = termcode_star(s, len); 3689 if (j > 0) 3690 termcodes[i].modlen = len - 1 - j; 3691 ++tc_len; 3692} 3693 3694/* 3695 * Check termcode "code[len]" for ending in ;*X, <Esc>O*X or <M-O>*X. 3696 * The "X" can be any character. 3697 * Return 0 if not found, 2 for ;*X and 1 for O*X and <M-O>*X. 3698 */ 3699 static int 3700termcode_star(code, len) 3701 char_u *code; 3702 int len; 3703{ 3704 /* Shortest is <M-O>*X. With ; shortest is <CSI>1;*X */ 3705 if (len >= 3 && code[len - 2] == '*') 3706 { 3707 if (len >= 5 && code[len - 3] == ';') 3708 return 2; 3709 if ((len >= 4 && code[len - 3] == 'O') || code[len - 3] == 'O' + 128) 3710 return 1; 3711 } 3712 return 0; 3713} 3714 3715 char_u * 3716find_termcode(name) 3717 char_u *name; 3718{ 3719 int i; 3720 3721 for (i = 0; i < tc_len; ++i) 3722 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) 3723 return termcodes[i].code; 3724 return NULL; 3725} 3726 3727#if defined(FEAT_CMDL_COMPL) || defined(PROTO) 3728 char_u * 3729get_termcode(i) 3730 int i; 3731{ 3732 if (i >= tc_len) 3733 return NULL; 3734 return &termcodes[i].name[0]; 3735} 3736#endif 3737 3738 void 3739del_termcode(name) 3740 char_u *name; 3741{ 3742 int i; 3743 3744 if (termcodes == NULL) /* nothing there yet */ 3745 return; 3746 3747 need_gather = TRUE; /* need to fill termleader[] */ 3748 3749 for (i = 0; i < tc_len; ++i) 3750 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) 3751 { 3752 del_termcode_idx(i); 3753 return; 3754 } 3755 /* not found. Give error message? */ 3756} 3757 3758 static void 3759del_termcode_idx(idx) 3760 int idx; 3761{ 3762 int i; 3763 3764 vim_free(termcodes[idx].code); 3765 --tc_len; 3766 for (i = idx; i < tc_len; ++i) 3767 termcodes[i] = termcodes[i + 1]; 3768} 3769 3770#ifdef FEAT_TERMRESPONSE 3771/* 3772 * Called when detected that the terminal sends 8-bit codes. 3773 * Convert all 7-bit codes to their 8-bit equivalent. 3774 */ 3775 static void 3776switch_to_8bit() 3777{ 3778 int i; 3779 int c; 3780 3781 /* Only need to do something when not already using 8-bit codes. */ 3782 if (!term_is_8bit(T_NAME)) 3783 { 3784 for (i = 0; i < tc_len; ++i) 3785 { 3786 c = term_7to8bit(termcodes[i].code); 3787 if (c != 0) 3788 { 3789 STRMOVE(termcodes[i].code + 1, termcodes[i].code + 2); 3790 termcodes[i].code[0] = c; 3791 } 3792 } 3793 need_gather = TRUE; /* need to fill termleader[] */ 3794 } 3795 detected_8bit = TRUE; 3796} 3797#endif 3798 3799#ifdef CHECK_DOUBLE_CLICK 3800static linenr_T orig_topline = 0; 3801# ifdef FEAT_DIFF 3802static int orig_topfill = 0; 3803# endif 3804#endif 3805#if (defined(FEAT_WINDOWS) && defined(CHECK_DOUBLE_CLICK)) || defined(PROTO) 3806/* 3807 * Checking for double clicks ourselves. 3808 * "orig_topline" is used to avoid detecting a double-click when the window 3809 * contents scrolled (e.g., when 'scrolloff' is non-zero). 3810 */ 3811/* 3812 * Set orig_topline. Used when jumping to another window, so that a double 3813 * click still works. 3814 */ 3815 void 3816set_mouse_topline(wp) 3817 win_T *wp; 3818{ 3819 orig_topline = wp->w_topline; 3820# ifdef FEAT_DIFF 3821 orig_topfill = wp->w_topfill; 3822# endif 3823} 3824#endif 3825 3826/* 3827 * Check if typebuf.tb_buf[] contains a terminal key code. 3828 * Check from typebuf.tb_buf[typebuf.tb_off] to typebuf.tb_buf[typebuf.tb_off 3829 * + max_offset]. 3830 * Return 0 for no match, -1 for partial match, > 0 for full match. 3831 * With a match, the match is removed, the replacement code is inserted in 3832 * typebuf.tb_buf[] and the number of characters in typebuf.tb_buf[] is 3833 * returned. 3834 * When "buf" is not NULL, it is used instead of typebuf.tb_buf[]. "buflen" is 3835 * then the length of the string in buf[]. 3836 */ 3837 int 3838check_termcode(max_offset, buf, buflen) 3839 int max_offset; 3840 char_u *buf; 3841 int buflen; 3842{ 3843 char_u *tp; 3844 char_u *p; 3845 int slen = 0; /* init for GCC */ 3846 int modslen; 3847 int len; 3848 int offset; 3849 char_u key_name[2]; 3850 int modifiers; 3851 int key; 3852 int new_slen; 3853 int extra; 3854 char_u string[MAX_KEY_CODE_LEN + 1]; 3855 int i, j; 3856 int idx = 0; 3857#ifdef FEAT_MOUSE 3858# if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) \ 3859 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) 3860 char_u bytes[6]; 3861 int num_bytes; 3862# endif 3863 int mouse_code = 0; /* init for GCC */ 3864 int is_click, is_drag; 3865 int wheel_code = 0; 3866 int current_button; 3867 static int held_button = MOUSE_RELEASE; 3868 static int orig_num_clicks = 1; 3869 static int orig_mouse_code = 0x0; 3870# ifdef CHECK_DOUBLE_CLICK 3871 static int orig_mouse_col = 0; 3872 static int orig_mouse_row = 0; 3873 static struct timeval orig_mouse_time = {0, 0}; 3874 /* time of previous mouse click */ 3875 struct timeval mouse_time; /* time of current mouse click */ 3876 long timediff; /* elapsed time in msec */ 3877# endif 3878#endif 3879 int cpo_koffset; 3880#ifdef FEAT_MOUSE_GPM 3881 extern int gpm_flag; /* gpm library variable */ 3882#endif 3883 3884 cpo_koffset = (vim_strchr(p_cpo, CPO_KOFFSET) != NULL); 3885 3886 /* 3887 * Speed up the checks for terminal codes by gathering all first bytes 3888 * used in termleader[]. Often this is just a single <Esc>. 3889 */ 3890 if (need_gather) 3891 gather_termleader(); 3892 3893 /* 3894 * Check at several positions in typebuf.tb_buf[], to catch something like 3895 * "x<Up>" that can be mapped. Stop at max_offset, because characters 3896 * after that cannot be used for mapping, and with @r commands 3897 * typebuf.tb_buf[] 3898 * can become very long. 3899 * This is used often, KEEP IT FAST! 3900 */ 3901 for (offset = 0; offset < max_offset; ++offset) 3902 { 3903 if (buf == NULL) 3904 { 3905 if (offset >= typebuf.tb_len) 3906 break; 3907 tp = typebuf.tb_buf + typebuf.tb_off + offset; 3908 len = typebuf.tb_len - offset; /* length of the input */ 3909 } 3910 else 3911 { 3912 if (offset >= buflen) 3913 break; 3914 tp = buf + offset; 3915 len = buflen - offset; 3916 } 3917 3918 /* 3919 * Don't check characters after K_SPECIAL, those are already 3920 * translated terminal chars (avoid translating ~@^Hx). 3921 */ 3922 if (*tp == K_SPECIAL) 3923 { 3924 offset += 2; /* there are always 2 extra characters */ 3925 continue; 3926 } 3927 3928 /* 3929 * Skip this position if the character does not appear as the first 3930 * character in term_strings. This speeds up a lot, since most 3931 * termcodes start with the same character (ESC or CSI). 3932 */ 3933 i = *tp; 3934 for (p = termleader; *p && *p != i; ++p) 3935 ; 3936 if (*p == NUL) 3937 continue; 3938 3939 /* 3940 * Skip this position if p_ek is not set and tp[0] is an ESC and we 3941 * are in Insert mode. 3942 */ 3943 if (*tp == ESC && !p_ek && (State & INSERT)) 3944 continue; 3945 3946 key_name[0] = NUL; /* no key name found yet */ 3947 key_name[1] = NUL; /* no key name found yet */ 3948 modifiers = 0; /* no modifiers yet */ 3949 3950#ifdef FEAT_GUI 3951 if (gui.in_use) 3952 { 3953 /* 3954 * GUI special key codes are all of the form [CSI xx]. 3955 */ 3956 if (*tp == CSI) /* Special key from GUI */ 3957 { 3958 if (len < 3) 3959 return -1; /* Shouldn't happen */ 3960 slen = 3; 3961 key_name[0] = tp[1]; 3962 key_name[1] = tp[2]; 3963 } 3964 } 3965 else 3966#endif /* FEAT_GUI */ 3967 { 3968 for (idx = 0; idx < tc_len; ++idx) 3969 { 3970 /* 3971 * Ignore the entry if we are not at the start of 3972 * typebuf.tb_buf[] 3973 * and there are not enough characters to make a match. 3974 * But only when the 'K' flag is in 'cpoptions'. 3975 */ 3976 slen = termcodes[idx].len; 3977 if (cpo_koffset && offset && len < slen) 3978 continue; 3979 if (STRNCMP(termcodes[idx].code, tp, 3980 (size_t)(slen > len ? len : slen)) == 0) 3981 { 3982 if (len < slen) /* got a partial sequence */ 3983 return -1; /* need to get more chars */ 3984 3985 /* 3986 * When found a keypad key, check if there is another key 3987 * that matches and use that one. This makes <Home> to be 3988 * found instead of <kHome> when they produce the same 3989 * key code. 3990 */ 3991 if (termcodes[idx].name[0] == 'K' 3992 && VIM_ISDIGIT(termcodes[idx].name[1])) 3993 { 3994 for (j = idx + 1; j < tc_len; ++j) 3995 if (termcodes[j].len == slen && 3996 STRNCMP(termcodes[idx].code, 3997 termcodes[j].code, slen) == 0) 3998 { 3999 idx = j; 4000 break; 4001 } 4002 } 4003 4004 key_name[0] = termcodes[idx].name[0]; 4005 key_name[1] = termcodes[idx].name[1]; 4006 break; 4007 } 4008 4009 /* 4010 * Check for code with modifier, like xterm uses: 4011 * <Esc>[123;*X (modslen == slen - 3) 4012 * Also <Esc>O*X and <M-O>*X (modslen == slen - 2). 4013 * When there is a modifier the * matches a number. 4014 * When there is no modifier the ;* or * is omitted. 4015 */ 4016 if (termcodes[idx].modlen > 0) 4017 { 4018 modslen = termcodes[idx].modlen; 4019 if (cpo_koffset && offset && len < modslen) 4020 continue; 4021 if (STRNCMP(termcodes[idx].code, tp, 4022 (size_t)(modslen > len ? len : modslen)) == 0) 4023 { 4024 int n; 4025 4026 if (len <= modslen) /* got a partial sequence */ 4027 return -1; /* need to get more chars */ 4028 4029 if (tp[modslen] == termcodes[idx].code[slen - 1]) 4030 slen = modslen + 1; /* no modifiers */ 4031 else if (tp[modslen] != ';' && modslen == slen - 3) 4032 continue; /* no match */ 4033 else 4034 { 4035 /* Skip over the digits, the final char must 4036 * follow. */ 4037 for (j = slen - 2; j < len && isdigit(tp[j]); ++j) 4038 ; 4039 ++j; 4040 if (len < j) /* got a partial sequence */ 4041 return -1; /* need to get more chars */ 4042 if (tp[j - 1] != termcodes[idx].code[slen - 1]) 4043 continue; /* no match */ 4044 4045 /* Match! Convert modifier bits. */ 4046 n = atoi((char *)tp + slen - 2) - 1; 4047 if (n & 1) 4048 modifiers |= MOD_MASK_SHIFT; 4049 if (n & 2) 4050 modifiers |= MOD_MASK_ALT; 4051 if (n & 4) 4052 modifiers |= MOD_MASK_CTRL; 4053 if (n & 8) 4054 modifiers |= MOD_MASK_META; 4055 4056 slen = j; 4057 } 4058 key_name[0] = termcodes[idx].name[0]; 4059 key_name[1] = termcodes[idx].name[1]; 4060 break; 4061 } 4062 } 4063 } 4064 } 4065 4066#ifdef FEAT_TERMRESPONSE 4067 if (key_name[0] == NUL) 4068 { 4069 /* Check for xterm version string: "<Esc>[>{x};{vers};{y}c". Also 4070 * eat other possible responses to t_RV, rxvt returns 4071 * "<Esc>[?1;2c". Also accept CSI instead of <Esc>[. 4072 * mrxvt has been reported to have "+" in the version. Assume 4073 * the escape sequence ends with a letter or one of "{|}~". */ 4074 if (*T_CRV != NUL && ((tp[0] == ESC && tp[1] == '[' && len >= 3) 4075 || (tp[0] == CSI && len >= 2))) 4076 { 4077 j = 0; 4078 extra = 0; 4079 for (i = 2 + (tp[0] != CSI); i < len 4080 && !(tp[i] >= '{' && tp[i] <= '~') 4081 && !ASCII_ISALPHA(tp[i]); ++i) 4082 if (tp[i] == ';' && ++j == 1) 4083 extra = atoi((char *)tp + i + 1); 4084 if (i == len) 4085 return -1; /* not enough characters */ 4086 4087 /* eat it when at least one digit and ending in 'c' */ 4088 if (i > 2 + (tp[0] != CSI) && tp[i] == 'c') 4089 { 4090 crv_status = CRV_GOT; 4091 4092 /* If this code starts with CSI, you can bet that the 4093 * terminal uses 8-bit codes. */ 4094 if (tp[0] == CSI) 4095 switch_to_8bit(); 4096 4097 /* rxvt sends its version number: "20703" is 2.7.3. 4098 * Ignore it for when the user has set 'term' to xterm, 4099 * even though it's an rxvt. */ 4100 if (extra > 20000) 4101 extra = 0; 4102 4103 if (tp[1 + (tp[0] != CSI)] == '>' && j == 2) 4104 { 4105 /* if xterm version >= 95 use mouse dragging */ 4106 if (extra >= 95) 4107 set_option_value((char_u *)"ttym", 0L, 4108 (char_u *)"xterm2", 0); 4109 /* if xterm version >= 141 try to get termcap codes */ 4110 if (extra >= 141) 4111 { 4112 check_for_codes = TRUE; 4113 need_gather = TRUE; 4114 req_codes_from_term(); 4115 } 4116 } 4117# ifdef FEAT_EVAL 4118 set_vim_var_string(VV_TERMRESPONSE, tp, i + 1); 4119# endif 4120# ifdef FEAT_AUTOCMD 4121 apply_autocmds(EVENT_TERMRESPONSE, 4122 NULL, NULL, FALSE, curbuf); 4123# endif 4124 key_name[0] = (int)KS_EXTRA; 4125 key_name[1] = (int)KE_IGNORE; 4126 slen = i + 1; 4127 } 4128 } 4129 4130 /* Check for '<Esc>P1+r<hex bytes><Esc>\'. A "0" instead of the 4131 * "1" means an invalid request. */ 4132 else if (check_for_codes 4133 && ((tp[0] == ESC && tp[1] == 'P' && len >= 2) 4134 || tp[0] == DCS)) 4135 { 4136 j = 1 + (tp[0] != DCS); 4137 for (i = j; i < len; ++i) 4138 if ((tp[i] == ESC && tp[i + 1] == '\\' && i + 1 < len) 4139 || tp[i] == STERM) 4140 { 4141 if (i - j >= 3 && tp[j + 1] == '+' && tp[j + 2] == 'r') 4142 got_code_from_term(tp + j, i); 4143 key_name[0] = (int)KS_EXTRA; 4144 key_name[1] = (int)KE_IGNORE; 4145 slen = i + 1 + (tp[i] == ESC); 4146 break; 4147 } 4148 4149 if (i == len) 4150 return -1; /* not enough characters */ 4151 } 4152 } 4153#endif 4154 4155 if (key_name[0] == NUL) 4156 continue; /* No match at this position, try next one */ 4157 4158 /* We only get here when we have a complete termcode match */ 4159 4160#ifdef FEAT_MOUSE 4161# ifdef FEAT_GUI 4162 /* 4163 * Only in the GUI: Fetch the pointer coordinates of the scroll event 4164 * so that we know which window to scroll later. 4165 */ 4166 if (gui.in_use 4167 && key_name[0] == (int)KS_EXTRA 4168 && (key_name[1] == (int)KE_X1MOUSE 4169 || key_name[1] == (int)KE_X2MOUSE 4170 || key_name[1] == (int)KE_MOUSELEFT 4171 || key_name[1] == (int)KE_MOUSERIGHT 4172 || key_name[1] == (int)KE_MOUSEDOWN 4173 || key_name[1] == (int)KE_MOUSEUP)) 4174 { 4175 num_bytes = get_bytes_from_buf(tp + slen, bytes, 4); 4176 if (num_bytes == -1) /* not enough coordinates */ 4177 return -1; 4178 mouse_col = 128 * (bytes[0] - ' ' - 1) + bytes[1] - ' ' - 1; 4179 mouse_row = 128 * (bytes[2] - ' ' - 1) + bytes[3] - ' ' - 1; 4180 slen += num_bytes; 4181 } 4182 else 4183# endif 4184 /* 4185 * If it is a mouse click, get the coordinates. 4186 */ 4187 if (key_name[0] == (int)KS_MOUSE 4188# ifdef FEAT_MOUSE_JSB 4189 || key_name[0] == (int)KS_JSBTERM_MOUSE 4190# endif 4191# ifdef FEAT_MOUSE_NET 4192 || key_name[0] == (int)KS_NETTERM_MOUSE 4193# endif 4194# ifdef FEAT_MOUSE_DEC 4195 || key_name[0] == (int)KS_DEC_MOUSE 4196# endif 4197# ifdef FEAT_MOUSE_PTERM 4198 || key_name[0] == (int)KS_PTERM_MOUSE 4199# endif 4200 ) 4201 { 4202 is_click = is_drag = FALSE; 4203 4204# if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) \ 4205 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) 4206 if (key_name[0] == (int)KS_MOUSE) 4207 { 4208 /* 4209 * For xterm and MSDOS we get "<t_mouse>scr", where 4210 * s == encoded button state: 4211 * 0x20 = left button down 4212 * 0x21 = middle button down 4213 * 0x22 = right button down 4214 * 0x23 = any button release 4215 * 0x60 = button 4 down (scroll wheel down) 4216 * 0x61 = button 5 down (scroll wheel up) 4217 * add 0x04 for SHIFT 4218 * add 0x08 for ALT 4219 * add 0x10 for CTRL 4220 * add 0x20 for mouse drag (0x40 is drag with left button) 4221 * c == column + ' ' + 1 == column + 33 4222 * r == row + ' ' + 1 == row + 33 4223 * 4224 * The coordinates are passed on through global variables. 4225 * Ugly, but this avoids trouble with mouse clicks at an 4226 * unexpected moment and allows for mapping them. 4227 */ 4228 for (;;) 4229 { 4230#ifdef FEAT_GUI 4231 if (gui.in_use) 4232 { 4233 /* GUI uses more bits for columns > 223 */ 4234 num_bytes = get_bytes_from_buf(tp + slen, bytes, 5); 4235 if (num_bytes == -1) /* not enough coordinates */ 4236 return -1; 4237 mouse_code = bytes[0]; 4238 mouse_col = 128 * (bytes[1] - ' ' - 1) 4239 + bytes[2] - ' ' - 1; 4240 mouse_row = 128 * (bytes[3] - ' ' - 1) 4241 + bytes[4] - ' ' - 1; 4242 } 4243 else 4244#endif 4245 { 4246 num_bytes = get_bytes_from_buf(tp + slen, bytes, 3); 4247 if (num_bytes == -1) /* not enough coordinates */ 4248 return -1; 4249 mouse_code = bytes[0]; 4250 mouse_col = bytes[1] - ' ' - 1; 4251 mouse_row = bytes[2] - ' ' - 1; 4252 } 4253 slen += num_bytes; 4254 4255 /* If the following bytes is also a mouse code and it has 4256 * the same code, dump this one and get the next. This 4257 * makes dragging a whole lot faster. */ 4258#ifdef FEAT_GUI 4259 if (gui.in_use) 4260 j = 3; 4261 else 4262#endif 4263 j = termcodes[idx].len; 4264 if (STRNCMP(tp, tp + slen, (size_t)j) == 0 4265 && tp[slen + j] == mouse_code 4266 && tp[slen + j + 1] != NUL 4267 && tp[slen + j + 2] != NUL 4268#ifdef FEAT_GUI 4269 && (!gui.in_use 4270 || (tp[slen + j + 3] != NUL 4271 && tp[slen + j + 4] != NUL)) 4272#endif 4273 ) 4274 slen += j; 4275 else 4276 break; 4277 } 4278 4279# if !defined(MSWIN) && !defined(MSDOS) 4280 /* 4281 * Handle mouse events. 4282 * Recognize the xterm mouse wheel, but not in the GUI, the 4283 * Linux console with GPM and the MS-DOS or Win32 console 4284 * (multi-clicks use >= 0x60). 4285 */ 4286 if (mouse_code >= MOUSEWHEEL_LOW 4287# ifdef FEAT_GUI 4288 && !gui.in_use 4289# endif 4290# ifdef FEAT_MOUSE_GPM 4291 && gpm_flag == 0 4292# endif 4293 ) 4294 { 4295 /* Keep the mouse_code before it's changed, so that we 4296 * remember that it was a mouse wheel click. */ 4297 wheel_code = mouse_code; 4298 } 4299# ifdef FEAT_MOUSE_XTERM 4300 else if (held_button == MOUSE_RELEASE 4301# ifdef FEAT_GUI 4302 && !gui.in_use 4303# endif 4304 && (mouse_code == 0x23 || mouse_code == 0x24)) 4305 { 4306 /* Apparently used by rxvt scroll wheel. */ 4307 wheel_code = mouse_code - 0x23 + MOUSEWHEEL_LOW; 4308 } 4309# endif 4310 4311# if defined(UNIX) && defined(FEAT_MOUSE_TTY) 4312 else if (use_xterm_mouse() > 1) 4313 { 4314 if (mouse_code & MOUSE_DRAG_XTERM) 4315 mouse_code |= MOUSE_DRAG; 4316 } 4317# endif 4318# ifdef FEAT_XCLIPBOARD 4319 else if (!(mouse_code & MOUSE_DRAG & ~MOUSE_CLICK_MASK)) 4320 { 4321 if ((mouse_code & MOUSE_RELEASE) == MOUSE_RELEASE) 4322 stop_xterm_trace(); 4323 else 4324 start_xterm_trace(mouse_code); 4325 } 4326# endif 4327# endif 4328 } 4329# endif /* !UNIX || FEAT_MOUSE_XTERM */ 4330# ifdef FEAT_MOUSE_NET 4331 if (key_name[0] == (int)KS_NETTERM_MOUSE) 4332 { 4333 int mc, mr; 4334 4335 /* expect a rather limited sequence like: balancing { 4336 * \033}6,45\r 4337 * '6' is the row, 45 is the column 4338 */ 4339 p = tp + slen; 4340 mr = getdigits(&p); 4341 if (*p++ != ',') 4342 return -1; 4343 mc = getdigits(&p); 4344 if (*p++ != '\r') 4345 return -1; 4346 4347 mouse_col = mc - 1; 4348 mouse_row = mr - 1; 4349 mouse_code = MOUSE_LEFT; 4350 slen += (int)(p - (tp + slen)); 4351 } 4352# endif /* FEAT_MOUSE_NET */ 4353# ifdef FEAT_MOUSE_JSB 4354 if (key_name[0] == (int)KS_JSBTERM_MOUSE) 4355 { 4356 int mult, val, iter, button, status; 4357 4358 /* JSBTERM Input Model 4359 * \033[0~zw uniq escape sequence 4360 * (L-x) Left button pressed - not pressed x not reporting 4361 * (M-x) Middle button pressed - not pressed x not reporting 4362 * (R-x) Right button pressed - not pressed x not reporting 4363 * (SDmdu) Single , Double click, m mouse move d button down 4364 * u button up 4365 * ### X cursor position padded to 3 digits 4366 * ### Y cursor position padded to 3 digits 4367 * (s-x) SHIFT key pressed - not pressed x not reporting 4368 * (c-x) CTRL key pressed - not pressed x not reporting 4369 * \033\\ terminating sequence 4370 */ 4371 4372 p = tp + slen; 4373 button = mouse_code = 0; 4374 switch (*p++) 4375 { 4376 case 'L': button = 1; break; 4377 case '-': break; 4378 case 'x': break; /* ignore sequence */ 4379 default: return -1; /* Unknown Result */ 4380 } 4381 switch (*p++) 4382 { 4383 case 'M': button |= 2; break; 4384 case '-': break; 4385 case 'x': break; /* ignore sequence */ 4386 default: return -1; /* Unknown Result */ 4387 } 4388 switch (*p++) 4389 { 4390 case 'R': button |= 4; break; 4391 case '-': break; 4392 case 'x': break; /* ignore sequence */ 4393 default: return -1; /* Unknown Result */ 4394 } 4395 status = *p++; 4396 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, 4397 mult /= 10, p++) 4398 if (*p >= '0' && *p <= '9') 4399 val += (*p - '0') * mult; 4400 else 4401 return -1; 4402 mouse_col = val; 4403 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, 4404 mult /= 10, p++) 4405 if (*p >= '0' && *p <= '9') 4406 val += (*p - '0') * mult; 4407 else 4408 return -1; 4409 mouse_row = val; 4410 switch (*p++) 4411 { 4412 case 's': button |= 8; break; /* SHIFT key Pressed */ 4413 case '-': break; /* Not Pressed */ 4414 case 'x': break; /* Not Reporting */ 4415 default: return -1; /* Unknown Result */ 4416 } 4417 switch (*p++) 4418 { 4419 case 'c': button |= 16; break; /* CTRL key Pressed */ 4420 case '-': break; /* Not Pressed */ 4421 case 'x': break; /* Not Reporting */ 4422 default: return -1; /* Unknown Result */ 4423 } 4424 if (*p++ != '\033') 4425 return -1; 4426 if (*p++ != '\\') 4427 return -1; 4428 switch (status) 4429 { 4430 case 'D': /* Double Click */ 4431 case 'S': /* Single Click */ 4432 if (button & 1) mouse_code |= MOUSE_LEFT; 4433 if (button & 2) mouse_code |= MOUSE_MIDDLE; 4434 if (button & 4) mouse_code |= MOUSE_RIGHT; 4435 if (button & 8) mouse_code |= MOUSE_SHIFT; 4436 if (button & 16) mouse_code |= MOUSE_CTRL; 4437 break; 4438 case 'm': /* Mouse move */ 4439 if (button & 1) mouse_code |= MOUSE_LEFT; 4440 if (button & 2) mouse_code |= MOUSE_MIDDLE; 4441 if (button & 4) mouse_code |= MOUSE_RIGHT; 4442 if (button & 8) mouse_code |= MOUSE_SHIFT; 4443 if (button & 16) mouse_code |= MOUSE_CTRL; 4444 if ((button & 7) != 0) 4445 { 4446 held_button = mouse_code; 4447 mouse_code |= MOUSE_DRAG; 4448 } 4449 is_drag = TRUE; 4450 showmode(); 4451 break; 4452 case 'd': /* Button Down */ 4453 if (button & 1) mouse_code |= MOUSE_LEFT; 4454 if (button & 2) mouse_code |= MOUSE_MIDDLE; 4455 if (button & 4) mouse_code |= MOUSE_RIGHT; 4456 if (button & 8) mouse_code |= MOUSE_SHIFT; 4457 if (button & 16) mouse_code |= MOUSE_CTRL; 4458 break; 4459 case 'u': /* Button Up */ 4460 if (button & 1) 4461 mouse_code |= MOUSE_LEFT | MOUSE_RELEASE; 4462 if (button & 2) 4463 mouse_code |= MOUSE_MIDDLE | MOUSE_RELEASE; 4464 if (button & 4) 4465 mouse_code |= MOUSE_RIGHT | MOUSE_RELEASE; 4466 if (button & 8) 4467 mouse_code |= MOUSE_SHIFT; 4468 if (button & 16) 4469 mouse_code |= MOUSE_CTRL; 4470 break; 4471 default: return -1; /* Unknown Result */ 4472 } 4473 4474 slen += (p - (tp + slen)); 4475 } 4476# endif /* FEAT_MOUSE_JSB */ 4477# ifdef FEAT_MOUSE_DEC 4478 if (key_name[0] == (int)KS_DEC_MOUSE) 4479 { 4480 /* The DEC Locator Input Model 4481 * Netterm delivers the code sequence: 4482 * \033[2;4;24;80&w (left button down) 4483 * \033[3;0;24;80&w (left button up) 4484 * \033[6;1;24;80&w (right button down) 4485 * \033[7;0;24;80&w (right button up) 4486 * CSI Pe ; Pb ; Pr ; Pc ; Pp & w 4487 * Pe is the event code 4488 * Pb is the button code 4489 * Pr is the row coordinate 4490 * Pc is the column coordinate 4491 * Pp is the third coordinate (page number) 4492 * Pe, the event code indicates what event caused this report 4493 * The following event codes are defined: 4494 * 0 - request, the terminal received an explicit request 4495 * for a locator report, but the locator is unavailable 4496 * 1 - request, the terminal received an explicit request 4497 * for a locator report 4498 * 2 - left button down 4499 * 3 - left button up 4500 * 4 - middle button down 4501 * 5 - middle button up 4502 * 6 - right button down 4503 * 7 - right button up 4504 * 8 - fourth button down 4505 * 9 - fourth button up 4506 * 10 - locator outside filter rectangle 4507 * Pb, the button code, ASCII decimal 0-15 indicating which 4508 * buttons are down if any. The state of the four buttons 4509 * on the locator correspond to the low four bits of the 4510 * decimal value, 4511 * "1" means button depressed 4512 * 0 - no buttons down, 4513 * 1 - right, 4514 * 2 - middle, 4515 * 4 - left, 4516 * 8 - fourth 4517 * Pr is the row coordinate of the locator position in the page, 4518 * encoded as an ASCII decimal value. 4519 * If Pr is omitted, the locator position is undefined 4520 * (outside the terminal window for example). 4521 * Pc is the column coordinate of the locator position in the 4522 * page, encoded as an ASCII decimal value. 4523 * If Pc is omitted, the locator position is undefined 4524 * (outside the terminal window for example). 4525 * Pp is the page coordinate of the locator position 4526 * encoded as an ASCII decimal value. 4527 * The page coordinate may be omitted if the locator is on 4528 * page one (the default). We ignore it anyway. 4529 */ 4530 int Pe, Pb, Pr, Pc; 4531 4532 p = tp + slen; 4533 4534 /* get event status */ 4535 Pe = getdigits(&p); 4536 if (*p++ != ';') 4537 return -1; 4538 4539 /* get button status */ 4540 Pb = getdigits(&p); 4541 if (*p++ != ';') 4542 return -1; 4543 4544 /* get row status */ 4545 Pr = getdigits(&p); 4546 if (*p++ != ';') 4547 return -1; 4548 4549 /* get column status */ 4550 Pc = getdigits(&p); 4551 4552 /* the page parameter is optional */ 4553 if (*p == ';') 4554 { 4555 p++; 4556 (void)getdigits(&p); 4557 } 4558 if (*p++ != '&') 4559 return -1; 4560 if (*p++ != 'w') 4561 return -1; 4562 4563 mouse_code = 0; 4564 switch (Pe) 4565 { 4566 case 0: return -1; /* position request while unavailable */ 4567 case 1: /* a response to a locator position request includes 4568 the status of all buttons */ 4569 Pb &= 7; /* mask off and ignore fourth button */ 4570 if (Pb & 4) 4571 mouse_code = MOUSE_LEFT; 4572 if (Pb & 2) 4573 mouse_code = MOUSE_MIDDLE; 4574 if (Pb & 1) 4575 mouse_code = MOUSE_RIGHT; 4576 if (Pb) 4577 { 4578 held_button = mouse_code; 4579 mouse_code |= MOUSE_DRAG; 4580 WantQueryMouse = TRUE; 4581 } 4582 is_drag = TRUE; 4583 showmode(); 4584 break; 4585 case 2: mouse_code = MOUSE_LEFT; 4586 WantQueryMouse = TRUE; 4587 break; 4588 case 3: mouse_code = MOUSE_RELEASE | MOUSE_LEFT; 4589 break; 4590 case 4: mouse_code = MOUSE_MIDDLE; 4591 WantQueryMouse = TRUE; 4592 break; 4593 case 5: mouse_code = MOUSE_RELEASE | MOUSE_MIDDLE; 4594 break; 4595 case 6: mouse_code = MOUSE_RIGHT; 4596 WantQueryMouse = TRUE; 4597 break; 4598 case 7: mouse_code = MOUSE_RELEASE | MOUSE_RIGHT; 4599 break; 4600 case 8: return -1; /* fourth button down */ 4601 case 9: return -1; /* fourth button up */ 4602 case 10: return -1; /* mouse outside of filter rectangle */ 4603 default: return -1; /* should never occur */ 4604 } 4605 4606 mouse_col = Pc - 1; 4607 mouse_row = Pr - 1; 4608 4609 slen += (int)(p - (tp + slen)); 4610 } 4611# endif /* FEAT_MOUSE_DEC */ 4612# ifdef FEAT_MOUSE_PTERM 4613 if (key_name[0] == (int)KS_PTERM_MOUSE) 4614 { 4615 int button, num_clicks, action; 4616 4617 p = tp + slen; 4618 4619 action = getdigits(&p); 4620 if (*p++ != ';') 4621 return -1; 4622 4623 mouse_row = getdigits(&p); 4624 if (*p++ != ';') 4625 return -1; 4626 mouse_col = getdigits(&p); 4627 if (*p++ != ';') 4628 return -1; 4629 4630 button = getdigits(&p); 4631 mouse_code = 0; 4632 4633 switch( button ) 4634 { 4635 case 4: mouse_code = MOUSE_LEFT; break; 4636 case 1: mouse_code = MOUSE_RIGHT; break; 4637 case 2: mouse_code = MOUSE_MIDDLE; break; 4638 default: return -1; 4639 } 4640 4641 switch( action ) 4642 { 4643 case 31: /* Initial press */ 4644 if (*p++ != ';') 4645 return -1; 4646 4647 num_clicks = getdigits(&p); /* Not used */ 4648 break; 4649 4650 case 32: /* Release */ 4651 mouse_code |= MOUSE_RELEASE; 4652 break; 4653 4654 case 33: /* Drag */ 4655 held_button = mouse_code; 4656 mouse_code |= MOUSE_DRAG; 4657 break; 4658 4659 default: 4660 return -1; 4661 } 4662 4663 if (*p++ != 't') 4664 return -1; 4665 4666 slen += (p - (tp + slen)); 4667 } 4668# endif /* FEAT_MOUSE_PTERM */ 4669 4670 /* Interpret the mouse code */ 4671 current_button = (mouse_code & MOUSE_CLICK_MASK); 4672 if (current_button == MOUSE_RELEASE 4673# ifdef FEAT_MOUSE_XTERM 4674 && wheel_code == 0 4675# endif 4676 ) 4677 { 4678 /* 4679 * If we get a mouse drag or release event when 4680 * there is no mouse button held down (held_button == 4681 * MOUSE_RELEASE), produce a K_IGNORE below. 4682 * (can happen when you hold down two buttons 4683 * and then let them go, or click in the menu bar, but not 4684 * on a menu, and drag into the text). 4685 */ 4686 if ((mouse_code & MOUSE_DRAG) == MOUSE_DRAG) 4687 is_drag = TRUE; 4688 current_button = held_button; 4689 } 4690 else if (wheel_code == 0) 4691 { 4692# ifdef CHECK_DOUBLE_CLICK 4693# ifdef FEAT_MOUSE_GPM 4694# ifdef FEAT_GUI 4695 /* 4696 * Only for Unix, when GUI or gpm is not active, we handle 4697 * multi-clicks here. 4698 */ 4699 if (gpm_flag == 0 && !gui.in_use) 4700# else 4701 if (gpm_flag == 0) 4702# endif 4703# else 4704# ifdef FEAT_GUI 4705 if (!gui.in_use) 4706# endif 4707# endif 4708 { 4709 /* 4710 * Compute the time elapsed since the previous mouse click. 4711 */ 4712 gettimeofday(&mouse_time, NULL); 4713 timediff = (mouse_time.tv_usec 4714 - orig_mouse_time.tv_usec) / 1000; 4715 if (timediff < 0) 4716 --orig_mouse_time.tv_sec; 4717 timediff += (mouse_time.tv_sec 4718 - orig_mouse_time.tv_sec) * 1000; 4719 orig_mouse_time = mouse_time; 4720 if (mouse_code == orig_mouse_code 4721 && timediff < p_mouset 4722 && orig_num_clicks != 4 4723 && orig_mouse_col == mouse_col 4724 && orig_mouse_row == mouse_row 4725 && ((orig_topline == curwin->w_topline 4726#ifdef FEAT_DIFF 4727 && orig_topfill == curwin->w_topfill 4728#endif 4729 ) 4730#ifdef FEAT_WINDOWS 4731 /* Double click in tab pages line also works 4732 * when window contents changes. */ 4733 || (mouse_row == 0 && firstwin->w_winrow > 0) 4734#endif 4735 ) 4736 ) 4737 ++orig_num_clicks; 4738 else 4739 orig_num_clicks = 1; 4740 orig_mouse_col = mouse_col; 4741 orig_mouse_row = mouse_row; 4742 orig_topline = curwin->w_topline; 4743#ifdef FEAT_DIFF 4744 orig_topfill = curwin->w_topfill; 4745#endif 4746 } 4747# if defined(FEAT_GUI) || defined(FEAT_MOUSE_GPM) 4748 else 4749 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); 4750# endif 4751# else 4752 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); 4753# endif 4754 is_click = TRUE; 4755 orig_mouse_code = mouse_code; 4756 } 4757 if (!is_drag) 4758 held_button = mouse_code & MOUSE_CLICK_MASK; 4759 4760 /* 4761 * Translate the actual mouse event into a pseudo mouse event. 4762 * First work out what modifiers are to be used. 4763 */ 4764 if (orig_mouse_code & MOUSE_SHIFT) 4765 modifiers |= MOD_MASK_SHIFT; 4766 if (orig_mouse_code & MOUSE_CTRL) 4767 modifiers |= MOD_MASK_CTRL; 4768 if (orig_mouse_code & MOUSE_ALT) 4769 modifiers |= MOD_MASK_ALT; 4770 if (orig_num_clicks == 2) 4771 modifiers |= MOD_MASK_2CLICK; 4772 else if (orig_num_clicks == 3) 4773 modifiers |= MOD_MASK_3CLICK; 4774 else if (orig_num_clicks == 4) 4775 modifiers |= MOD_MASK_4CLICK; 4776 4777 /* Work out our pseudo mouse event */ 4778 key_name[0] = (int)KS_EXTRA; 4779 if (wheel_code != 0) 4780 { 4781 if (wheel_code & MOUSE_CTRL) 4782 modifiers |= MOD_MASK_CTRL; 4783 if (wheel_code & MOUSE_ALT) 4784 modifiers |= MOD_MASK_ALT; 4785 key_name[1] = (wheel_code & 1) 4786 ? (int)KE_MOUSEUP : (int)KE_MOUSEDOWN; 4787 } 4788 else 4789 key_name[1] = get_pseudo_mouse_code(current_button, 4790 is_click, is_drag); 4791 } 4792#endif /* FEAT_MOUSE */ 4793 4794#ifdef FEAT_GUI 4795 /* 4796 * If using the GUI, then we get menu and scrollbar events. 4797 * 4798 * A menu event is encoded as K_SPECIAL, KS_MENU, KE_FILLER followed by 4799 * four bytes which are to be taken as a pointer to the vimmenu_T 4800 * structure. 4801 * 4802 * A tab line event is encoded as K_SPECIAL KS_TABLINE nr, where "nr" 4803 * is one byte with the tab index. 4804 * 4805 * A scrollbar event is K_SPECIAL, KS_VER_SCROLLBAR, KE_FILLER followed 4806 * by one byte representing the scrollbar number, and then four bytes 4807 * representing a long_u which is the new value of the scrollbar. 4808 * 4809 * A horizontal scrollbar event is K_SPECIAL, KS_HOR_SCROLLBAR, 4810 * KE_FILLER followed by four bytes representing a long_u which is the 4811 * new value of the scrollbar. 4812 */ 4813# ifdef FEAT_MENU 4814 else if (key_name[0] == (int)KS_MENU) 4815 { 4816 long_u val; 4817 4818 num_bytes = get_long_from_buf(tp + slen, &val); 4819 if (num_bytes == -1) 4820 return -1; 4821 current_menu = (vimmenu_T *)val; 4822 slen += num_bytes; 4823 4824 /* The menu may have been deleted right after it was used, check 4825 * for that. */ 4826 if (check_menu_pointer(root_menu, current_menu) == FAIL) 4827 { 4828 key_name[0] = KS_EXTRA; 4829 key_name[1] = (int)KE_IGNORE; 4830 } 4831 } 4832# endif 4833# ifdef FEAT_GUI_TABLINE 4834 else if (key_name[0] == (int)KS_TABLINE) 4835 { 4836 /* Selecting tabline tab or using its menu. */ 4837 num_bytes = get_bytes_from_buf(tp + slen, bytes, 1); 4838 if (num_bytes == -1) 4839 return -1; 4840 current_tab = (int)bytes[0]; 4841 if (current_tab == 255) /* -1 in a byte gives 255 */ 4842 current_tab = -1; 4843 slen += num_bytes; 4844 } 4845 else if (key_name[0] == (int)KS_TABMENU) 4846 { 4847 /* Selecting tabline tab or using its menu. */ 4848 num_bytes = get_bytes_from_buf(tp + slen, bytes, 2); 4849 if (num_bytes == -1) 4850 return -1; 4851 current_tab = (int)bytes[0]; 4852 current_tabmenu = (int)bytes[1]; 4853 slen += num_bytes; 4854 } 4855# endif 4856# ifndef USE_ON_FLY_SCROLL 4857 else if (key_name[0] == (int)KS_VER_SCROLLBAR) 4858 { 4859 long_u val; 4860 4861 /* Get the last scrollbar event in the queue of the same type */ 4862 j = 0; 4863 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_VER_SCROLLBAR 4864 && tp[j + 2] != NUL; ++i) 4865 { 4866 j += 3; 4867 num_bytes = get_bytes_from_buf(tp + j, bytes, 1); 4868 if (num_bytes == -1) 4869 break; 4870 if (i == 0) 4871 current_scrollbar = (int)bytes[0]; 4872 else if (current_scrollbar != (int)bytes[0]) 4873 break; 4874 j += num_bytes; 4875 num_bytes = get_long_from_buf(tp + j, &val); 4876 if (num_bytes == -1) 4877 break; 4878 scrollbar_value = val; 4879 j += num_bytes; 4880 slen = j; 4881 } 4882 if (i == 0) /* not enough characters to make one */ 4883 return -1; 4884 } 4885 else if (key_name[0] == (int)KS_HOR_SCROLLBAR) 4886 { 4887 long_u val; 4888 4889 /* Get the last horiz. scrollbar event in the queue */ 4890 j = 0; 4891 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_HOR_SCROLLBAR 4892 && tp[j + 2] != NUL; ++i) 4893 { 4894 j += 3; 4895 num_bytes = get_long_from_buf(tp + j, &val); 4896 if (num_bytes == -1) 4897 break; 4898 scrollbar_value = val; 4899 j += num_bytes; 4900 slen = j; 4901 } 4902 if (i == 0) /* not enough characters to make one */ 4903 return -1; 4904 } 4905# endif /* !USE_ON_FLY_SCROLL */ 4906#endif /* FEAT_GUI */ 4907 4908 /* 4909 * Change <xHome> to <Home>, <xUp> to <Up>, etc. 4910 */ 4911 key = handle_x_keys(TERMCAP2KEY(key_name[0], key_name[1])); 4912 4913 /* 4914 * Add any modifier codes to our string. 4915 */ 4916 new_slen = 0; /* Length of what will replace the termcode */ 4917 if (modifiers != 0) 4918 { 4919 /* Some keys have the modifier included. Need to handle that here 4920 * to make mappings work. */ 4921 key = simplify_key(key, &modifiers); 4922 if (modifiers != 0) 4923 { 4924 string[new_slen++] = K_SPECIAL; 4925 string[new_slen++] = (int)KS_MODIFIER; 4926 string[new_slen++] = modifiers; 4927 } 4928 } 4929 4930 /* Finally, add the special key code to our string */ 4931 key_name[0] = KEY2TERMCAP0(key); 4932 key_name[1] = KEY2TERMCAP1(key); 4933 if (key_name[0] == KS_KEY) 4934 { 4935 /* from ":set <M-b>=xx" */ 4936#ifdef FEAT_MBYTE 4937 if (has_mbyte) 4938 new_slen += (*mb_char2bytes)(key_name[1], string + new_slen); 4939 else 4940#endif 4941 string[new_slen++] = key_name[1]; 4942 } 4943 else 4944 { 4945 string[new_slen++] = K_SPECIAL; 4946 string[new_slen++] = key_name[0]; 4947 string[new_slen++] = key_name[1]; 4948 } 4949 string[new_slen] = NUL; 4950 extra = new_slen - slen; 4951 if (buf == NULL) 4952 { 4953 if (extra < 0) 4954 /* remove matched chars, taking care of noremap */ 4955 del_typebuf(-extra, offset); 4956 else if (extra > 0) 4957 /* insert the extra space we need */ 4958 ins_typebuf(string + slen, REMAP_YES, offset, FALSE, FALSE); 4959 4960 /* 4961 * Careful: del_typebuf() and ins_typebuf() may have reallocated 4962 * typebuf.tb_buf[]! 4963 */ 4964 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, string, 4965 (size_t)new_slen); 4966 } 4967 else 4968 { 4969 if (extra < 0) 4970 /* remove matched characters */ 4971 mch_memmove(buf + offset, buf + offset - extra, 4972 (size_t)(buflen + offset + extra)); 4973 else if (extra > 0) 4974 /* insert the extra space we need */ 4975 mch_memmove(buf + offset + extra, buf + offset, 4976 (size_t)(buflen - offset)); 4977 mch_memmove(buf + offset, string, (size_t)new_slen); 4978 } 4979 return (len + extra + offset); 4980 } 4981 4982 return 0; /* no match found */ 4983} 4984 4985/* 4986 * Replace any terminal code strings in from[] with the equivalent internal 4987 * vim representation. This is used for the "from" and "to" part of a 4988 * mapping, and the "to" part of a menu command. 4989 * Any strings like "<C-UP>" are also replaced, unless 'cpoptions' contains 4990 * '<'. 4991 * K_SPECIAL by itself is replaced by K_SPECIAL KS_SPECIAL KE_FILLER. 4992 * 4993 * The replacement is done in result[] and finally copied into allocated 4994 * memory. If this all works well *bufp is set to the allocated memory and a 4995 * pointer to it is returned. If something fails *bufp is set to NULL and from 4996 * is returned. 4997 * 4998 * CTRL-V characters are removed. When "from_part" is TRUE, a trailing CTRL-V 4999 * is included, otherwise it is removed (for ":map xx ^V", maps xx to 5000 * nothing). When 'cpoptions' does not contain 'B', a backslash can be used 5001 * instead of a CTRL-V. 5002 */ 5003 char_u * 5004replace_termcodes(from, bufp, from_part, do_lt, special) 5005 char_u *from; 5006 char_u **bufp; 5007 int from_part; 5008 int do_lt; /* also translate <lt> */ 5009 int special; /* always accept <key> notation */ 5010{ 5011 int i; 5012 int slen; 5013 int key; 5014 int dlen = 0; 5015 char_u *src; 5016 int do_backslash; /* backslash is a special character */ 5017 int do_special; /* recognize <> key codes */ 5018 int do_key_code; /* recognize raw key codes */ 5019 char_u *result; /* buffer for resulting string */ 5020 5021 do_backslash = (vim_strchr(p_cpo, CPO_BSLASH) == NULL); 5022 do_special = (vim_strchr(p_cpo, CPO_SPECI) == NULL) || special; 5023 do_key_code = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); 5024 5025 /* 5026 * Allocate space for the translation. Worst case a single character is 5027 * replaced by 6 bytes (shifted special key), plus a NUL at the end. 5028 */ 5029 result = alloc((unsigned)STRLEN(from) * 6 + 1); 5030 if (result == NULL) /* out of memory */ 5031 { 5032 *bufp = NULL; 5033 return from; 5034 } 5035 5036 src = from; 5037 5038 /* 5039 * Check for #n at start only: function key n 5040 */ 5041 if (from_part && src[0] == '#' && VIM_ISDIGIT(src[1])) /* function key */ 5042 { 5043 result[dlen++] = K_SPECIAL; 5044 result[dlen++] = 'k'; 5045 if (src[1] == '0') 5046 result[dlen++] = ';'; /* #0 is F10 is "k;" */ 5047 else 5048 result[dlen++] = src[1]; /* #3 is F3 is "k3" */ 5049 src += 2; 5050 } 5051 5052 /* 5053 * Copy each byte from *from to result[dlen] 5054 */ 5055 while (*src != NUL) 5056 { 5057 /* 5058 * If 'cpoptions' does not contain '<', check for special key codes, 5059 * like "<C-S-LeftMouse>" 5060 */ 5061 if (do_special && (do_lt || STRNCMP(src, "<lt>", 4) != 0)) 5062 { 5063#ifdef FEAT_EVAL 5064 /* 5065 * Replace <SID> by K_SNR <script-nr> _. 5066 * (room: 5 * 6 = 30 bytes; needed: 3 + <nr> + 1 <= 14) 5067 */ 5068 if (STRNICMP(src, "<SID>", 5) == 0) 5069 { 5070 if (current_SID <= 0) 5071 EMSG(_(e_usingsid)); 5072 else 5073 { 5074 src += 5; 5075 result[dlen++] = K_SPECIAL; 5076 result[dlen++] = (int)KS_EXTRA; 5077 result[dlen++] = (int)KE_SNR; 5078 sprintf((char *)result + dlen, "%ld", (long)current_SID); 5079 dlen += (int)STRLEN(result + dlen); 5080 result[dlen++] = '_'; 5081 continue; 5082 } 5083 } 5084#endif 5085 5086 slen = trans_special(&src, result + dlen, TRUE); 5087 if (slen) 5088 { 5089 dlen += slen; 5090 continue; 5091 } 5092 } 5093 5094 /* 5095 * If 'cpoptions' does not contain 'k', see if it's an actual key-code. 5096 * Note that this is also checked after replacing the <> form. 5097 * Single character codes are NOT replaced (e.g. ^H or DEL), because 5098 * it could be a character in the file. 5099 */ 5100 if (do_key_code) 5101 { 5102 i = find_term_bykeys(src); 5103 if (i >= 0) 5104 { 5105 result[dlen++] = K_SPECIAL; 5106 result[dlen++] = termcodes[i].name[0]; 5107 result[dlen++] = termcodes[i].name[1]; 5108 src += termcodes[i].len; 5109 /* If terminal code matched, continue after it. */ 5110 continue; 5111 } 5112 } 5113 5114#ifdef FEAT_EVAL 5115 if (do_special) 5116 { 5117 char_u *p, *s, len; 5118 5119 /* 5120 * Replace <Leader> by the value of "mapleader". 5121 * Replace <LocalLeader> by the value of "maplocalleader". 5122 * If "mapleader" or "maplocalleader" isn't set use a backslash. 5123 */ 5124 if (STRNICMP(src, "<Leader>", 8) == 0) 5125 { 5126 len = 8; 5127 p = get_var_value((char_u *)"g:mapleader"); 5128 } 5129 else if (STRNICMP(src, "<LocalLeader>", 13) == 0) 5130 { 5131 len = 13; 5132 p = get_var_value((char_u *)"g:maplocalleader"); 5133 } 5134 else 5135 { 5136 len = 0; 5137 p = NULL; 5138 } 5139 if (len != 0) 5140 { 5141 /* Allow up to 8 * 6 characters for "mapleader". */ 5142 if (p == NULL || *p == NUL || STRLEN(p) > 8 * 6) 5143 s = (char_u *)"\\"; 5144 else 5145 s = p; 5146 while (*s != NUL) 5147 result[dlen++] = *s++; 5148 src += len; 5149 continue; 5150 } 5151 } 5152#endif 5153 5154 /* 5155 * Remove CTRL-V and ignore the next character. 5156 * For "from" side the CTRL-V at the end is included, for the "to" 5157 * part it is removed. 5158 * If 'cpoptions' does not contain 'B', also accept a backslash. 5159 */ 5160 key = *src; 5161 if (key == Ctrl_V || (do_backslash && key == '\\')) 5162 { 5163 ++src; /* skip CTRL-V or backslash */ 5164 if (*src == NUL) 5165 { 5166 if (from_part) 5167 result[dlen++] = key; 5168 break; 5169 } 5170 } 5171 5172#ifdef FEAT_MBYTE 5173 /* skip multibyte char correctly */ 5174 for (i = (*mb_ptr2len)(src); i > 0; --i) 5175#endif 5176 { 5177 /* 5178 * If the character is K_SPECIAL, replace it with K_SPECIAL 5179 * KS_SPECIAL KE_FILLER. 5180 * If compiled with the GUI replace CSI with K_CSI. 5181 */ 5182 if (*src == K_SPECIAL) 5183 { 5184 result[dlen++] = K_SPECIAL; 5185 result[dlen++] = KS_SPECIAL; 5186 result[dlen++] = KE_FILLER; 5187 } 5188# ifdef FEAT_GUI 5189 else if (*src == CSI) 5190 { 5191 result[dlen++] = K_SPECIAL; 5192 result[dlen++] = KS_EXTRA; 5193 result[dlen++] = (int)KE_CSI; 5194 } 5195# endif 5196 else 5197 result[dlen++] = *src; 5198 ++src; 5199 } 5200 } 5201 result[dlen] = NUL; 5202 5203 /* 5204 * Copy the new string to allocated memory. 5205 * If this fails, just return from. 5206 */ 5207 if ((*bufp = vim_strsave(result)) != NULL) 5208 from = *bufp; 5209 vim_free(result); 5210 return from; 5211} 5212 5213/* 5214 * Find a termcode with keys 'src' (must be NUL terminated). 5215 * Return the index in termcodes[], or -1 if not found. 5216 */ 5217 int 5218find_term_bykeys(src) 5219 char_u *src; 5220{ 5221 int i; 5222 int slen; 5223 5224 for (i = 0; i < tc_len; ++i) 5225 { 5226 slen = termcodes[i].len; 5227 if (slen > 1 && STRNCMP(termcodes[i].code, src, (size_t)slen) == 0) 5228 return i; 5229 } 5230 return -1; 5231} 5232 5233/* 5234 * Gather the first characters in the terminal key codes into a string. 5235 * Used to speed up check_termcode(). 5236 */ 5237 static void 5238gather_termleader() 5239{ 5240 int i; 5241 int len = 0; 5242 5243#ifdef FEAT_GUI 5244 if (gui.in_use) 5245 termleader[len++] = CSI; /* the GUI codes are not in termcodes[] */ 5246#endif 5247#ifdef FEAT_TERMRESPONSE 5248 if (check_for_codes) 5249 termleader[len++] = DCS; /* the termcode response starts with DCS 5250 in 8-bit mode */ 5251#endif 5252 termleader[len] = NUL; 5253 5254 for (i = 0; i < tc_len; ++i) 5255 if (vim_strchr(termleader, termcodes[i].code[0]) == NULL) 5256 { 5257 termleader[len++] = termcodes[i].code[0]; 5258 termleader[len] = NUL; 5259 } 5260 5261 need_gather = FALSE; 5262} 5263 5264/* 5265 * Show all termcodes (for ":set termcap") 5266 * This code looks a lot like showoptions(), but is different. 5267 */ 5268 void 5269show_termcodes() 5270{ 5271 int col; 5272 int *items; 5273 int item_count; 5274 int run; 5275 int row, rows; 5276 int cols; 5277 int i; 5278 int len; 5279 5280#define INC3 27 /* try to make three columns */ 5281#define INC2 40 /* try to make two columns */ 5282#define GAP 2 /* spaces between columns */ 5283 5284 if (tc_len == 0) /* no terminal codes (must be GUI) */ 5285 return; 5286 items = (int *)alloc((unsigned)(sizeof(int) * tc_len)); 5287 if (items == NULL) 5288 return; 5289 5290 /* Highlight title */ 5291 MSG_PUTS_TITLE(_("\n--- Terminal keys ---")); 5292 5293 /* 5294 * do the loop two times: 5295 * 1. display the short items (non-strings and short strings) 5296 * 2. display the medium items (medium length strings) 5297 * 3. display the long items (remaining strings) 5298 */ 5299 for (run = 1; run <= 3 && !got_int; ++run) 5300 { 5301 /* 5302 * collect the items in items[] 5303 */ 5304 item_count = 0; 5305 for (i = 0; i < tc_len; i++) 5306 { 5307 len = show_one_termcode(termcodes[i].name, 5308 termcodes[i].code, FALSE); 5309 if (len <= INC3 - GAP ? run == 1 5310 : len <= INC2 - GAP ? run == 2 5311 : run == 3) 5312 items[item_count++] = i; 5313 } 5314 5315 /* 5316 * display the items 5317 */ 5318 if (run <= 2) 5319 { 5320 cols = (Columns + GAP) / (run == 1 ? INC3 : INC2); 5321 if (cols == 0) 5322 cols = 1; 5323 rows = (item_count + cols - 1) / cols; 5324 } 5325 else /* run == 3 */ 5326 rows = item_count; 5327 for (row = 0; row < rows && !got_int; ++row) 5328 { 5329 msg_putchar('\n'); /* go to next line */ 5330 if (got_int) /* 'q' typed in more */ 5331 break; 5332 col = 0; 5333 for (i = row; i < item_count; i += rows) 5334 { 5335 msg_col = col; /* make columns */ 5336 show_one_termcode(termcodes[items[i]].name, 5337 termcodes[items[i]].code, TRUE); 5338 if (run == 2) 5339 col += INC2; 5340 else 5341 col += INC3; 5342 } 5343 out_flush(); 5344 ui_breakcheck(); 5345 } 5346 } 5347 vim_free(items); 5348} 5349 5350/* 5351 * Show one termcode entry. 5352 * Output goes into IObuff[] 5353 */ 5354 int 5355show_one_termcode(name, code, printit) 5356 char_u *name; 5357 char_u *code; 5358 int printit; 5359{ 5360 char_u *p; 5361 int len; 5362 5363 if (name[0] > '~') 5364 { 5365 IObuff[0] = ' '; 5366 IObuff[1] = ' '; 5367 IObuff[2] = ' '; 5368 IObuff[3] = ' '; 5369 } 5370 else 5371 { 5372 IObuff[0] = 't'; 5373 IObuff[1] = '_'; 5374 IObuff[2] = name[0]; 5375 IObuff[3] = name[1]; 5376 } 5377 IObuff[4] = ' '; 5378 5379 p = get_special_key_name(TERMCAP2KEY(name[0], name[1]), 0); 5380 if (p[1] != 't') 5381 STRCPY(IObuff + 5, p); 5382 else 5383 IObuff[5] = NUL; 5384 len = (int)STRLEN(IObuff); 5385 do 5386 IObuff[len++] = ' '; 5387 while (len < 17); 5388 IObuff[len] = NUL; 5389 if (code == NULL) 5390 len += 4; 5391 else 5392 len += vim_strsize(code); 5393 5394 if (printit) 5395 { 5396 msg_puts(IObuff); 5397 if (code == NULL) 5398 msg_puts((char_u *)"NULL"); 5399 else 5400 msg_outtrans(code); 5401 } 5402 return len; 5403} 5404 5405#if defined(FEAT_TERMRESPONSE) || defined(PROTO) 5406/* 5407 * For Xterm >= 140 compiled with OPT_TCAP_QUERY: Obtain the actually used 5408 * termcap codes from the terminal itself. 5409 * We get them one by one to avoid a very long response string. 5410 */ 5411static int xt_index_in = 0; 5412static int xt_index_out = 0; 5413 5414 static void 5415req_codes_from_term() 5416{ 5417 xt_index_out = 0; 5418 xt_index_in = 0; 5419 req_more_codes_from_term(); 5420} 5421 5422 static void 5423req_more_codes_from_term() 5424{ 5425 char buf[11]; 5426 int old_idx = xt_index_out; 5427 5428 /* Don't do anything when going to exit. */ 5429 if (exiting) 5430 return; 5431 5432 /* Send up to 10 more requests out than we received. Avoid sending too 5433 * many, there can be a buffer overflow somewhere. */ 5434 while (xt_index_out < xt_index_in + 10 && key_names[xt_index_out] != NULL) 5435 { 5436 sprintf(buf, "\033P+q%02x%02x\033\\", 5437 key_names[xt_index_out][0], key_names[xt_index_out][1]); 5438 out_str_nf((char_u *)buf); 5439 ++xt_index_out; 5440 } 5441 5442 /* Send the codes out right away. */ 5443 if (xt_index_out != old_idx) 5444 out_flush(); 5445} 5446 5447/* 5448 * Decode key code response from xterm: '<Esc>P1+r<name>=<string><Esc>\'. 5449 * A "0" instead of the "1" indicates a code that isn't supported. 5450 * Both <name> and <string> are encoded in hex. 5451 * "code" points to the "0" or "1". 5452 */ 5453 static void 5454got_code_from_term(code, len) 5455 char_u *code; 5456 int len; 5457{ 5458#define XT_LEN 100 5459 char_u name[3]; 5460 char_u str[XT_LEN]; 5461 int i; 5462 int j = 0; 5463 int c; 5464 5465 /* A '1' means the code is supported, a '0' means it isn't. 5466 * When half the length is > XT_LEN we can't use it. 5467 * Our names are currently all 2 characters. */ 5468 if (code[0] == '1' && code[7] == '=' && len / 2 < XT_LEN) 5469 { 5470 /* Get the name from the response and find it in the table. */ 5471 name[0] = hexhex2nr(code + 3); 5472 name[1] = hexhex2nr(code + 5); 5473 name[2] = NUL; 5474 for (i = 0; key_names[i] != NULL; ++i) 5475 { 5476 if (STRCMP(key_names[i], name) == 0) 5477 { 5478 xt_index_in = i; 5479 break; 5480 } 5481 } 5482 if (key_names[i] != NULL) 5483 { 5484 for (i = 8; (c = hexhex2nr(code + i)) >= 0; i += 2) 5485 str[j++] = c; 5486 str[j] = NUL; 5487 if (name[0] == 'C' && name[1] == 'o') 5488 { 5489 /* Color count is not a key code. */ 5490 i = atoi((char *)str); 5491 if (i != t_colors) 5492 { 5493 /* Nr of colors changed, initialize highlighting and 5494 * redraw everything. This causes a redraw, which usually 5495 * clears the message. Try keeping the message if it 5496 * might work. */ 5497 set_keep_msg_from_hist(); 5498 set_color_count(i); 5499 init_highlight(TRUE, FALSE); 5500 redraw_later(CLEAR); 5501 } 5502 } 5503 else 5504 { 5505 /* First delete any existing entry with the same code. */ 5506 i = find_term_bykeys(str); 5507 if (i >= 0) 5508 del_termcode_idx(i); 5509 add_termcode(name, str, ATC_FROM_TERM); 5510 } 5511 } 5512 } 5513 5514 /* May request more codes now that we received one. */ 5515 ++xt_index_in; 5516 req_more_codes_from_term(); 5517} 5518 5519/* 5520 * Check if there are any unanswered requests and deal with them. 5521 * This is called before starting an external program or getting direct 5522 * keyboard input. We don't want responses to be send to that program or 5523 * handled as typed text. 5524 */ 5525 static void 5526check_for_codes_from_term() 5527{ 5528 int c; 5529 5530 /* If no codes requested or all are answered, no need to wait. */ 5531 if (xt_index_out == 0 || xt_index_out == xt_index_in) 5532 return; 5533 5534 /* Vgetc() will check for and handle any response. 5535 * Keep calling vpeekc() until we don't get any responses. */ 5536 ++no_mapping; 5537 ++allow_keys; 5538 for (;;) 5539 { 5540 c = vpeekc(); 5541 if (c == NUL) /* nothing available */ 5542 break; 5543 5544 /* If a response is recognized it's replaced with K_IGNORE, must read 5545 * it from the input stream. If there is no K_IGNORE we can't do 5546 * anything, break here (there might be some responses further on, but 5547 * we don't want to throw away any typed chars). */ 5548 if (c != K_SPECIAL && c != K_IGNORE) 5549 break; 5550 c = vgetc(); 5551 if (c != K_IGNORE) 5552 { 5553 vungetc(c); 5554 break; 5555 } 5556 } 5557 --no_mapping; 5558 --allow_keys; 5559} 5560#endif 5561 5562#if defined(FEAT_CMDL_COMPL) || defined(PROTO) 5563/* 5564 * Translate an internal mapping/abbreviation representation into the 5565 * corresponding external one recognized by :map/:abbrev commands; 5566 * respects the current B/k/< settings of 'cpoption'. 5567 * 5568 * This function is called when expanding mappings/abbreviations on the 5569 * command-line, and for building the "Ambiguous mapping..." error message. 5570 * 5571 * It uses a growarray to build the translation string since the 5572 * latter can be wider than the original description. The caller has to 5573 * free the string afterwards. 5574 * 5575 * Returns NULL when there is a problem. 5576 */ 5577 char_u * 5578translate_mapping(str, expmap) 5579 char_u *str; 5580 int expmap; /* TRUE when expanding mappings on command-line */ 5581{ 5582 garray_T ga; 5583 int c; 5584 int modifiers; 5585 int cpo_bslash; 5586 int cpo_special; 5587 int cpo_keycode; 5588 5589 ga_init(&ga); 5590 ga.ga_itemsize = 1; 5591 ga.ga_growsize = 40; 5592 5593 cpo_bslash = (vim_strchr(p_cpo, CPO_BSLASH) != NULL); 5594 cpo_special = (vim_strchr(p_cpo, CPO_SPECI) != NULL); 5595 cpo_keycode = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); 5596 5597 for (; *str; ++str) 5598 { 5599 c = *str; 5600 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) 5601 { 5602 modifiers = 0; 5603 if (str[1] == KS_MODIFIER) 5604 { 5605 str++; 5606 modifiers = *++str; 5607 c = *++str; 5608 } 5609 if (cpo_special && cpo_keycode && c == K_SPECIAL && !modifiers) 5610 { 5611 int i; 5612 5613 /* try to find special key in termcodes */ 5614 for (i = 0; i < tc_len; ++i) 5615 if (termcodes[i].name[0] == str[1] 5616 && termcodes[i].name[1] == str[2]) 5617 break; 5618 if (i < tc_len) 5619 { 5620 ga_concat(&ga, termcodes[i].code); 5621 str += 2; 5622 continue; /* for (str) */ 5623 } 5624 } 5625 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) 5626 { 5627 if (expmap && cpo_special) 5628 { 5629 ga_clear(&ga); 5630 return NULL; 5631 } 5632 c = TO_SPECIAL(str[1], str[2]); 5633 if (c == K_ZERO) /* display <Nul> as ^@ */ 5634 c = NUL; 5635 str += 2; 5636 } 5637 if (IS_SPECIAL(c) || modifiers) /* special key */ 5638 { 5639 if (expmap && cpo_special) 5640 { 5641 ga_clear(&ga); 5642 return NULL; 5643 } 5644 ga_concat(&ga, get_special_key_name(c, modifiers)); 5645 continue; /* for (str) */ 5646 } 5647 } 5648 if (c == ' ' || c == '\t' || c == Ctrl_J || c == Ctrl_V 5649 || (c == '<' && !cpo_special) || (c == '\\' && !cpo_bslash)) 5650 ga_append(&ga, cpo_bslash ? Ctrl_V : '\\'); 5651 if (c) 5652 ga_append(&ga, c); 5653 } 5654 ga_append(&ga, NUL); 5655 return (char_u *)(ga.ga_data); 5656} 5657#endif 5658 5659#if (defined(WIN3264) && !defined(FEAT_GUI)) || defined(PROTO) 5660static char ksme_str[20]; 5661static char ksmr_str[20]; 5662static char ksmd_str[20]; 5663 5664/* 5665 * For Win32 console: update termcap codes for existing console attributes. 5666 */ 5667 void 5668update_tcap(attr) 5669 int attr; 5670{ 5671 struct builtin_term *p; 5672 5673 p = find_builtin_term(DEFAULT_TERM); 5674 sprintf(ksme_str, IF_EB("\033|%dm", ESC_STR "|%dm"), attr); 5675 sprintf(ksmd_str, IF_EB("\033|%dm", ESC_STR "|%dm"), 5676 attr | 0x08); /* FOREGROUND_INTENSITY */ 5677 sprintf(ksmr_str, IF_EB("\033|%dm", ESC_STR "|%dm"), 5678 ((attr & 0x0F) << 4) | ((attr & 0xF0) >> 4)); 5679 5680 while (p->bt_string != NULL) 5681 { 5682 if (p->bt_entry == (int)KS_ME) 5683 p->bt_string = &ksme_str[0]; 5684 else if (p->bt_entry == (int)KS_MR) 5685 p->bt_string = &ksmr_str[0]; 5686 else if (p->bt_entry == (int)KS_MD) 5687 p->bt_string = &ksmd_str[0]; 5688 ++p; 5689 } 5690} 5691#endif 5692