Mercurial > vim
annotate src/term.c @ 6303:7844d92941fd v7.4.485
updated for version 7.4.485
Problem: Abbreviations don't work. (Toothpik)
Solution: Move the length computation inside the for loop. Compare against
the unescaped key.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Tue, 21 Oct 2014 19:35:31 +0200 |
| parents | 3d206df5c828 |
| children | c77ef1bf9623 |
| rev | line source |
|---|---|
| 7 | 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 | |
| 2823 | 55 * structures with all entries, as such a structure is too big. |
| 7 | 56 * |
| 57 * The entries are compact, therefore they normally are included even when | |
| 58 * HAVE_TGETENT is defined. When HAVE_TGETENT is defined, the builtin entries | |
| 59 * can be accessed with "builtin_amiga", "builtin_ansi", "builtin_debug", etc. | |
| 60 * | |
| 61 * Each termcap is a list of builtin_term structures. It always starts with | |
| 62 * KS_NAME, which separates the entries. See parse_builtin_tcap() for all | |
| 63 * details. | |
| 64 * bt_entry is either a KS_xxx code (>= 0), or a K_xxx code. | |
| 65 * | |
| 66 * Entries marked with "guessed" may be wrong. | |
| 67 */ | |
| 68 struct builtin_term | |
| 69 { | |
| 70 int bt_entry; | |
| 71 char *bt_string; | |
| 72 }; | |
| 73 | |
| 74 /* start of keys that are not directly used by Vim but can be mapped */ | |
| 75 #define BT_EXTRA_KEYS 0x101 | |
| 76 | |
| 77 static struct builtin_term *find_builtin_term __ARGS((char_u *name)); | |
| 78 static void parse_builtin_tcap __ARGS((char_u *s)); | |
| 79 static void term_color __ARGS((char_u *s, int n)); | |
| 80 static void gather_termleader __ARGS((void)); | |
| 81 #ifdef FEAT_TERMRESPONSE | |
| 82 static void req_codes_from_term __ARGS((void)); | |
| 83 static void req_more_codes_from_term __ARGS((void)); | |
| 84 static void got_code_from_term __ARGS((char_u *code, int len)); | |
| 85 static void check_for_codes_from_term __ARGS((void)); | |
| 86 #endif | |
| 87 #if defined(FEAT_GUI) \ | |
| 1623 | 88 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) \ |
| 89 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE))) | |
| 7 | 90 static int get_bytes_from_buf __ARGS((char_u *, char_u *, int)); |
| 91 #endif | |
| 92 static void del_termcode_idx __ARGS((int idx)); | |
| 93 static int term_is_builtin __ARGS((char_u *name)); | |
| 94 static int term_7to8bit __ARGS((char_u *p)); | |
| 95 #ifdef FEAT_TERMRESPONSE | |
| 96 static void switch_to_8bit __ARGS((void)); | |
| 97 #endif | |
| 98 | |
| 99 #ifdef HAVE_TGETENT | |
| 100 static 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 */ | |
| 106 char *tgetstr __ARGS((char *, char **)); | |
| 107 | |
| 108 # ifdef FEAT_TERMRESPONSE | |
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109 /* Change this to "if 1" to debug what happens with termresponse. */ |
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110 # if 0 |
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111 # define DEBUG_TERMRESPONSE |
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112 static void log_tr(char *msg); |
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113 # define LOG_TR(msg) log_tr(msg) |
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114 # else |
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115 # define LOG_TR(msg) |
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116 # endif |
| 7 | 117 /* Request Terminal Version status: */ |
| 118 # define CRV_GET 1 /* send T_CRV when switched to RAW mode */ | |
| 119 # define CRV_SENT 2 /* did send T_CRV, waiting for answer */ | |
| 120 # define CRV_GOT 3 /* received T_CRV response */ | |
| 121 static int crv_status = CRV_GET; | |
| 4215 | 122 /* Request Cursor position report: */ |
| 123 # define U7_GET 1 /* send T_U7 when switched to RAW mode */ | |
| 124 # define U7_SENT 2 /* did send T_U7, waiting for answer */ | |
| 125 # define U7_GOT 3 /* received T_U7 response */ | |
| 126 static int u7_status = U7_GET; | |
| 7 | 127 # endif |
| 128 | |
| 129 /* | |
| 130 * Don't declare these variables if termcap.h contains them. | |
| 131 * Autoconf checks if these variables should be declared extern (not all | |
| 132 * systems have them). | |
| 133 * Some versions define ospeed to be speed_t, but that is incompatible with | |
| 134 * BSD, where ospeed is short and speed_t is long. | |
| 135 */ | |
| 136 # ifndef HAVE_OSPEED | |
| 137 # ifdef OSPEED_EXTERN | |
| 138 extern short ospeed; | |
| 139 # else | |
| 140 short ospeed; | |
| 141 # endif | |
| 142 # endif | |
| 143 # ifndef HAVE_UP_BC_PC | |
| 144 # ifdef UP_BC_PC_EXTERN | |
| 145 extern char *UP, *BC, PC; | |
| 146 # else | |
| 147 char *UP, *BC, PC; | |
| 148 # endif | |
| 149 # endif | |
| 150 | |
| 151 # define TGETSTR(s, p) vim_tgetstr((s), (p)) | |
| 152 # define TGETENT(b, t) tgetent((char *)(b), (char *)(t)) | |
| 153 static char_u *vim_tgetstr __ARGS((char *s, char_u **pp)); | |
| 154 #endif /* HAVE_TGETENT */ | |
| 155 | |
| 156 static int detected_8bit = FALSE; /* detected 8-bit terminal */ | |
| 157 | |
| 298 | 158 static struct builtin_term builtin_termcaps[] = |
| 7 | 159 { |
| 160 | |
| 161 #if defined(FEAT_GUI) | |
| 162 /* | |
| 163 * GUI pseudo term-cap. | |
| 164 */ | |
| 165 {(int)KS_NAME, "gui"}, | |
| 166 {(int)KS_CE, IF_EB("\033|$", ESC_STR "|$")}, | |
| 167 {(int)KS_AL, IF_EB("\033|i", ESC_STR "|i")}, | |
| 168 # ifdef TERMINFO | |
| 169 {(int)KS_CAL, IF_EB("\033|%p1%dI", ESC_STR "|%p1%dI")}, | |
| 170 # else | |
| 171 {(int)KS_CAL, IF_EB("\033|%dI", ESC_STR "|%dI")}, | |
| 172 # endif | |
| 173 {(int)KS_DL, IF_EB("\033|d", ESC_STR "|d")}, | |
| 174 # ifdef TERMINFO | |
| 175 {(int)KS_CDL, IF_EB("\033|%p1%dD", ESC_STR "|%p1%dD")}, | |
| 176 {(int)KS_CS, IF_EB("\033|%p1%d;%p2%dR", ESC_STR "|%p1%d;%p2%dR")}, | |
| 177 # ifdef FEAT_VERTSPLIT | |
| 178 {(int)KS_CSV, IF_EB("\033|%p1%d;%p2%dV", ESC_STR "|%p1%d;%p2%dV")}, | |
| 179 # endif | |
| 180 # else | |
| 181 {(int)KS_CDL, IF_EB("\033|%dD", ESC_STR "|%dD")}, | |
| 182 {(int)KS_CS, IF_EB("\033|%d;%dR", ESC_STR "|%d;%dR")}, | |
| 183 # ifdef FEAT_VERTSPLIT | |
| 184 {(int)KS_CSV, IF_EB("\033|%d;%dV", ESC_STR "|%d;%dV")}, | |
| 185 # endif | |
| 186 # endif | |
| 187 {(int)KS_CL, IF_EB("\033|C", ESC_STR "|C")}, | |
| 188 /* attributes switched on with 'h', off with * 'H' */ | |
| 189 {(int)KS_ME, IF_EB("\033|31H", ESC_STR "|31H")}, /* HL_ALL */ | |
| 190 {(int)KS_MR, IF_EB("\033|1h", ESC_STR "|1h")}, /* HL_INVERSE */ | |
| 191 {(int)KS_MD, IF_EB("\033|2h", ESC_STR "|2h")}, /* HL_BOLD */ | |
| 192 {(int)KS_SE, IF_EB("\033|16H", ESC_STR "|16H")}, /* HL_STANDOUT */ | |
| 193 {(int)KS_SO, IF_EB("\033|16h", ESC_STR "|16h")}, /* HL_STANDOUT */ | |
| 194 {(int)KS_UE, IF_EB("\033|8H", ESC_STR "|8H")}, /* HL_UNDERLINE */ | |
| 195 {(int)KS_US, IF_EB("\033|8h", ESC_STR "|8h")}, /* HL_UNDERLINE */ | |
| 205 | 196 {(int)KS_UCE, IF_EB("\033|8C", ESC_STR "|8C")}, /* HL_UNDERCURL */ |
| 197 {(int)KS_UCS, IF_EB("\033|8c", ESC_STR "|8c")}, /* HL_UNDERCURL */ | |
| 7 | 198 {(int)KS_CZR, IF_EB("\033|4H", ESC_STR "|4H")}, /* HL_ITALIC */ |
| 199 {(int)KS_CZH, IF_EB("\033|4h", ESC_STR "|4h")}, /* HL_ITALIC */ | |
| 200 {(int)KS_VB, IF_EB("\033|f", ESC_STR "|f")}, | |
| 201 {(int)KS_MS, "y"}, | |
| 202 {(int)KS_UT, "y"}, | |
| 203 {(int)KS_LE, "\b"}, /* cursor-left = BS */ | |
| 204 {(int)KS_ND, "\014"}, /* cursor-right = CTRL-L */ | |
| 205 # ifdef TERMINFO | |
| 206 {(int)KS_CM, IF_EB("\033|%p1%d;%p2%dM", ESC_STR "|%p1%d;%p2%dM")}, | |
| 207 # else | |
| 208 {(int)KS_CM, IF_EB("\033|%d;%dM", ESC_STR "|%d;%dM")}, | |
| 209 # endif | |
| 210 /* there are no key sequences here, the GUI sequences are recognized | |
| 205 | 211 * in check_termcode() */ |
| 7 | 212 #endif |
| 213 | |
| 214 #ifndef NO_BUILTIN_TCAPS | |
| 215 | |
| 216 # if defined(AMIGA) || defined(ALL_BUILTIN_TCAPS) | |
| 217 /* | |
| 218 * Amiga console window, default for Amiga | |
| 219 */ | |
| 220 {(int)KS_NAME, "amiga"}, | |
| 221 {(int)KS_CE, "\033[K"}, | |
| 222 {(int)KS_CD, "\033[J"}, | |
| 223 {(int)KS_AL, "\033[L"}, | |
| 224 # ifdef TERMINFO | |
| 225 {(int)KS_CAL, "\033[%p1%dL"}, | |
| 226 # else | |
| 227 {(int)KS_CAL, "\033[%dL"}, | |
| 228 # endif | |
| 229 {(int)KS_DL, "\033[M"}, | |
| 230 # ifdef TERMINFO | |
| 231 {(int)KS_CDL, "\033[%p1%dM"}, | |
| 232 # else | |
| 233 {(int)KS_CDL, "\033[%dM"}, | |
| 234 # endif | |
| 235 {(int)KS_CL, "\014"}, | |
| 236 {(int)KS_VI, "\033[0 p"}, | |
| 237 {(int)KS_VE, "\033[1 p"}, | |
| 238 {(int)KS_ME, "\033[0m"}, | |
| 239 {(int)KS_MR, "\033[7m"}, | |
| 240 {(int)KS_MD, "\033[1m"}, | |
| 241 {(int)KS_SE, "\033[0m"}, | |
| 242 {(int)KS_SO, "\033[33m"}, | |
| 243 {(int)KS_US, "\033[4m"}, | |
| 244 {(int)KS_UE, "\033[0m"}, | |
| 245 {(int)KS_CZH, "\033[3m"}, | |
| 246 {(int)KS_CZR, "\033[0m"}, | |
| 247 #if defined(__MORPHOS__) || defined(__AROS__) | |
| 248 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 249 # ifdef TERMINFO | |
| 250 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ | |
| 251 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ | |
| 252 # else | |
| 253 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ | |
| 254 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ | |
| 255 # endif | |
| 256 {(int)KS_OP, "\033[m"}, /* reset colors */ | |
| 257 #endif | |
| 258 {(int)KS_MS, "y"}, | |
| 259 {(int)KS_UT, "y"}, /* guessed */ | |
| 260 {(int)KS_LE, "\b"}, | |
| 261 # ifdef TERMINFO | |
| 262 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
| 263 # else | |
| 264 {(int)KS_CM, "\033[%i%d;%dH"}, | |
| 265 # endif | |
| 266 #if defined(__MORPHOS__) | |
| 267 {(int)KS_SR, "\033M"}, | |
| 268 #endif | |
| 269 # ifdef TERMINFO | |
| 270 {(int)KS_CRI, "\033[%p1%dC"}, | |
| 271 # else | |
| 272 {(int)KS_CRI, "\033[%dC"}, | |
| 273 # endif | |
| 274 {K_UP, "\233A"}, | |
| 275 {K_DOWN, "\233B"}, | |
| 276 {K_LEFT, "\233D"}, | |
| 277 {K_RIGHT, "\233C"}, | |
| 278 {K_S_UP, "\233T"}, | |
| 279 {K_S_DOWN, "\233S"}, | |
| 280 {K_S_LEFT, "\233 A"}, | |
| 281 {K_S_RIGHT, "\233 @"}, | |
| 282 {K_S_TAB, "\233Z"}, | |
| 283 {K_F1, "\233\060~"},/* some compilers don't dig "\2330" */ | |
| 284 {K_F2, "\233\061~"}, | |
| 285 {K_F3, "\233\062~"}, | |
| 286 {K_F4, "\233\063~"}, | |
| 287 {K_F5, "\233\064~"}, | |
| 288 {K_F6, "\233\065~"}, | |
| 289 {K_F7, "\233\066~"}, | |
| 290 {K_F8, "\233\067~"}, | |
| 291 {K_F9, "\233\070~"}, | |
| 292 {K_F10, "\233\071~"}, | |
| 293 {K_S_F1, "\233\061\060~"}, | |
| 294 {K_S_F2, "\233\061\061~"}, | |
| 295 {K_S_F3, "\233\061\062~"}, | |
| 296 {K_S_F4, "\233\061\063~"}, | |
| 297 {K_S_F5, "\233\061\064~"}, | |
| 298 {K_S_F6, "\233\061\065~"}, | |
| 299 {K_S_F7, "\233\061\066~"}, | |
| 300 {K_S_F8, "\233\061\067~"}, | |
| 301 {K_S_F9, "\233\061\070~"}, | |
| 302 {K_S_F10, "\233\061\071~"}, | |
| 303 {K_HELP, "\233?~"}, | |
| 304 {K_INS, "\233\064\060~"}, /* 101 key keyboard */ | |
| 305 {K_PAGEUP, "\233\064\061~"}, /* 101 key keyboard */ | |
| 306 {K_PAGEDOWN, "\233\064\062~"}, /* 101 key keyboard */ | |
| 307 {K_HOME, "\233\064\064~"}, /* 101 key keyboard */ | |
| 308 {K_END, "\233\064\065~"}, /* 101 key keyboard */ | |
| 309 | |
| 310 {BT_EXTRA_KEYS, ""}, | |
| 311 {TERMCAP2KEY('#', '2'), "\233\065\064~"}, /* shifted home key */ | |
| 312 {TERMCAP2KEY('#', '3'), "\233\065\060~"}, /* shifted insert key */ | |
| 313 {TERMCAP2KEY('*', '7'), "\233\065\065~"}, /* shifted end key */ | |
| 314 # endif | |
| 315 | |
| 316 # if defined(__BEOS__) || defined(ALL_BUILTIN_TCAPS) | |
| 317 /* | |
| 318 * almost standard ANSI terminal, default for bebox | |
| 319 */ | |
| 320 {(int)KS_NAME, "beos-ansi"}, | |
| 321 {(int)KS_CE, "\033[K"}, | |
| 322 {(int)KS_CD, "\033[J"}, | |
| 323 {(int)KS_AL, "\033[L"}, | |
| 324 # ifdef TERMINFO | |
| 325 {(int)KS_CAL, "\033[%p1%dL"}, | |
| 326 # else | |
| 327 {(int)KS_CAL, "\033[%dL"}, | |
| 328 # endif | |
| 329 {(int)KS_DL, "\033[M"}, | |
| 330 # ifdef TERMINFO | |
| 331 {(int)KS_CDL, "\033[%p1%dM"}, | |
| 332 # else | |
| 333 {(int)KS_CDL, "\033[%dM"}, | |
| 334 # endif | |
| 335 #ifdef BEOS_PR_OR_BETTER | |
| 336 # ifdef TERMINFO | |
| 337 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, | |
| 338 # else | |
| 339 {(int)KS_CS, "\033[%i%d;%dr"}, /* scroll region */ | |
| 340 # endif | |
| 341 #endif | |
| 342 {(int)KS_CL, "\033[H\033[2J"}, | |
| 343 #ifdef notyet | |
| 344 {(int)KS_VI, "[VI]"}, /* cursor invisible, VT320: CSI ? 25 l */ | |
| 345 {(int)KS_VE, "[VE]"}, /* cursor visible, VT320: CSI ? 25 h */ | |
| 346 #endif | |
| 347 {(int)KS_ME, "\033[m"}, /* normal mode */ | |
| 348 {(int)KS_MR, "\033[7m"}, /* reverse */ | |
| 349 {(int)KS_MD, "\033[1m"}, /* bold */ | |
| 350 {(int)KS_SO, "\033[31m"}, /* standout mode: red */ | |
| 351 {(int)KS_SE, "\033[m"}, /* standout end */ | |
| 352 {(int)KS_CZH, "\033[35m"}, /* italic: purple */ | |
| 353 {(int)KS_CZR, "\033[m"}, /* italic end */ | |
| 354 {(int)KS_US, "\033[4m"}, /* underscore mode */ | |
| 355 {(int)KS_UE, "\033[m"}, /* underscore end */ | |
| 356 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 357 # ifdef TERMINFO | |
| 358 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ | |
| 359 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ | |
| 360 # else | |
| 361 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ | |
| 362 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ | |
| 363 # endif | |
| 364 {(int)KS_OP, "\033[m"}, /* reset colors */ | |
| 365 {(int)KS_MS, "y"}, /* safe to move cur in reverse mode */ | |
| 366 {(int)KS_UT, "y"}, /* guessed */ | |
| 367 {(int)KS_LE, "\b"}, | |
| 368 # ifdef TERMINFO | |
| 369 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
| 370 # else | |
| 371 {(int)KS_CM, "\033[%i%d;%dH"}, | |
| 372 # endif | |
| 373 {(int)KS_SR, "\033M"}, | |
| 374 # ifdef TERMINFO | |
| 375 {(int)KS_CRI, "\033[%p1%dC"}, | |
| 376 # else | |
| 377 {(int)KS_CRI, "\033[%dC"}, | |
| 378 # endif | |
| 379 #if defined(BEOS_DR8) | |
| 380 {(int)KS_DB, ""}, /* hack! see screen.c */ | |
| 381 #endif | |
| 382 | |
| 383 {K_UP, "\033[A"}, | |
| 384 {K_DOWN, "\033[B"}, | |
| 385 {K_LEFT, "\033[D"}, | |
| 386 {K_RIGHT, "\033[C"}, | |
| 387 # endif | |
| 388 | |
| 389 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) | |
| 390 /* | |
| 391 * standard ANSI terminal, default for unix | |
| 392 */ | |
| 393 {(int)KS_NAME, "ansi"}, | |
| 394 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, | |
| 395 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, | |
| 396 # ifdef TERMINFO | |
| 397 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, | |
| 398 # else | |
| 399 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, | |
| 400 # endif | |
| 401 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, | |
| 402 # ifdef TERMINFO | |
| 403 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, | |
| 404 # else | |
| 405 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, | |
| 406 # endif | |
| 407 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, | |
| 408 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, | |
| 409 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, | |
| 410 {(int)KS_MS, "y"}, | |
| 411 {(int)KS_UT, "y"}, /* guessed */ | |
| 412 {(int)KS_LE, "\b"}, | |
| 413 # ifdef TERMINFO | |
| 414 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")}, | |
| 415 # else | |
| 416 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
| 417 # endif | |
| 418 # ifdef TERMINFO | |
| 419 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, | |
| 420 # else | |
| 421 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, | |
| 422 # endif | |
| 423 # endif | |
| 424 | |
| 425 # if defined(MSDOS) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) | |
| 426 /* | |
| 427 * These codes are valid when nansi.sys or equivalent has been installed. | |
| 428 * Function keys on a PC are preceded with a NUL. These are converted into | |
| 429 * K_NUL '\316' in mch_inchar(), because we cannot handle NULs in key codes. | |
| 430 * CTRL-arrow is used instead of SHIFT-arrow. | |
| 431 */ | |
| 432 #ifdef __EMX__ | |
| 433 {(int)KS_NAME, "os2ansi"}, | |
| 434 #else | |
| 435 {(int)KS_NAME, "pcansi"}, | |
| 436 {(int)KS_DL, "\033[M"}, | |
| 437 {(int)KS_AL, "\033[L"}, | |
| 438 #endif | |
| 439 {(int)KS_CE, "\033[K"}, | |
| 440 {(int)KS_CL, "\033[2J"}, | |
| 441 {(int)KS_ME, "\033[0m"}, | |
| 442 {(int)KS_MR, "\033[5m"}, /* reverse: black on lightgrey */ | |
| 443 {(int)KS_MD, "\033[1m"}, /* bold: white text */ | |
| 444 {(int)KS_SE, "\033[0m"}, /* standout end */ | |
| 445 {(int)KS_SO, "\033[31m"}, /* standout: white on blue */ | |
| 446 {(int)KS_CZH, "\033[34;43m"}, /* italic mode: blue text on yellow */ | |
| 447 {(int)KS_CZR, "\033[0m"}, /* italic mode end */ | |
| 448 {(int)KS_US, "\033[36;41m"}, /* underscore mode: cyan text on red */ | |
| 449 {(int)KS_UE, "\033[0m"}, /* underscore mode end */ | |
| 450 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 451 # ifdef TERMINFO | |
| 452 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ | |
| 453 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ | |
| 454 # else | |
| 455 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ | |
| 456 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ | |
| 457 # endif | |
| 458 {(int)KS_OP, "\033[0m"}, /* reset colors */ | |
| 459 {(int)KS_MS, "y"}, | |
| 460 {(int)KS_UT, "y"}, /* guessed */ | |
| 461 {(int)KS_LE, "\b"}, | |
| 462 # ifdef TERMINFO | |
| 463 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
| 464 # else | |
| 465 {(int)KS_CM, "\033[%i%d;%dH"}, | |
| 466 # endif | |
| 467 # ifdef TERMINFO | |
| 468 {(int)KS_CRI, "\033[%p1%dC"}, | |
| 469 # else | |
| 470 {(int)KS_CRI, "\033[%dC"}, | |
| 471 # endif | |
| 472 {K_UP, "\316H"}, | |
| 473 {K_DOWN, "\316P"}, | |
| 474 {K_LEFT, "\316K"}, | |
| 475 {K_RIGHT, "\316M"}, | |
| 476 {K_S_LEFT, "\316s"}, | |
| 477 {K_S_RIGHT, "\316t"}, | |
| 478 {K_F1, "\316;"}, | |
| 479 {K_F2, "\316<"}, | |
| 480 {K_F3, "\316="}, | |
| 481 {K_F4, "\316>"}, | |
| 482 {K_F5, "\316?"}, | |
| 483 {K_F6, "\316@"}, | |
| 484 {K_F7, "\316A"}, | |
| 485 {K_F8, "\316B"}, | |
| 486 {K_F9, "\316C"}, | |
| 487 {K_F10, "\316D"}, | |
| 488 {K_F11, "\316\205"}, /* guessed */ | |
| 489 {K_F12, "\316\206"}, /* guessed */ | |
| 490 {K_S_F1, "\316T"}, | |
| 491 {K_S_F2, "\316U"}, | |
| 492 {K_S_F3, "\316V"}, | |
| 493 {K_S_F4, "\316W"}, | |
| 494 {K_S_F5, "\316X"}, | |
| 495 {K_S_F6, "\316Y"}, | |
| 496 {K_S_F7, "\316Z"}, | |
| 497 {K_S_F8, "\316["}, | |
| 498 {K_S_F9, "\316\\"}, | |
| 499 {K_S_F10, "\316]"}, | |
| 500 {K_S_F11, "\316\207"}, /* guessed */ | |
| 501 {K_S_F12, "\316\210"}, /* guessed */ | |
| 502 {K_INS, "\316R"}, | |
| 503 {K_DEL, "\316S"}, | |
| 504 {K_HOME, "\316G"}, | |
| 505 {K_END, "\316O"}, | |
| 506 {K_PAGEDOWN, "\316Q"}, | |
| 507 {K_PAGEUP, "\316I"}, | |
| 508 # endif | |
| 509 | |
| 510 # if defined(MSDOS) | |
| 511 /* | |
| 512 * These codes are valid for the pc video. The entries that start with ESC | | |
| 513 * are translated into conio calls in os_msdos.c. Default for MSDOS. | |
| 514 */ | |
| 515 {(int)KS_NAME, "pcterm"}, | |
| 516 {(int)KS_CE, "\033|K"}, | |
| 517 {(int)KS_AL, "\033|L"}, | |
| 518 {(int)KS_DL, "\033|M"}, | |
| 519 # ifdef TERMINFO | |
| 520 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"}, | |
| 521 # ifdef FEAT_VERTSPLIT | |
| 522 {(int)KS_CSV, "\033|%i%p1%d;%p2%dV"}, | |
| 523 # endif | |
| 524 # else | |
| 525 {(int)KS_CS, "\033|%i%d;%dr"}, | |
| 526 # ifdef FEAT_VERTSPLIT | |
| 527 {(int)KS_CSV, "\033|%i%d;%dV"}, | |
| 528 # endif | |
| 529 # endif | |
| 530 {(int)KS_CL, "\033|J"}, | |
| 531 {(int)KS_ME, "\033|0m"}, /* normal */ | |
| 532 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgrey */ | |
| 533 {(int)KS_MD, "\033|15m"}, /* bold: white text */ | |
| 534 {(int)KS_SE, "\033|0m"}, /* standout end */ | |
| 535 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ | |
| 536 {(int)KS_CZH, "\033|225m"}, /* italic mode: blue text on yellow */ | |
| 537 {(int)KS_CZR, "\033|0m"}, /* italic mode end */ | |
| 538 {(int)KS_US, "\033|67m"}, /* underscore mode: cyan text on red */ | |
| 539 {(int)KS_UE, "\033|0m"}, /* underscore mode end */ | |
| 540 {(int)KS_CCO, "16"}, /* allow 16 colors */ | |
| 541 # ifdef TERMINFO | |
| 542 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ | |
| 543 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ | |
| 544 # else | |
| 545 {(int)KS_CAB, "\033|%db"}, /* set background color */ | |
| 546 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ | |
| 547 # endif | |
| 548 {(int)KS_MS, "y"}, | |
| 549 {(int)KS_UT, "y"}, | |
| 550 {(int)KS_LE, "\b"}, | |
| 551 # ifdef TERMINFO | |
| 552 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"}, | |
| 553 # else | |
| 554 {(int)KS_CM, "\033|%i%d;%dH"}, | |
| 555 # endif | |
| 556 #ifdef DJGPP | |
| 557 {(int)KS_VB, "\033|B"}, /* visual bell */ | |
| 558 #endif | |
| 559 {K_UP, "\316H"}, | |
| 560 {K_DOWN, "\316P"}, | |
| 561 {K_LEFT, "\316K"}, | |
| 562 {K_RIGHT, "\316M"}, | |
| 563 {K_S_LEFT, "\316s"}, | |
| 564 {K_S_RIGHT, "\316t"}, | |
| 565 {K_S_TAB, "\316\017"}, | |
| 566 {K_F1, "\316;"}, | |
| 567 {K_F2, "\316<"}, | |
| 568 {K_F3, "\316="}, | |
| 569 {K_F4, "\316>"}, | |
| 570 {K_F5, "\316?"}, | |
| 571 {K_F6, "\316@"}, | |
| 572 {K_F7, "\316A"}, | |
| 573 {K_F8, "\316B"}, | |
| 574 {K_F9, "\316C"}, | |
| 575 {K_F10, "\316D"}, | |
| 576 {K_F11, "\316\205"}, | |
| 577 {K_F12, "\316\206"}, | |
| 578 {K_S_F1, "\316T"}, | |
| 579 {K_S_F2, "\316U"}, | |
| 580 {K_S_F3, "\316V"}, | |
| 581 {K_S_F4, "\316W"}, | |
| 582 {K_S_F5, "\316X"}, | |
| 583 {K_S_F6, "\316Y"}, | |
| 584 {K_S_F7, "\316Z"}, | |
| 585 {K_S_F8, "\316["}, | |
| 586 {K_S_F9, "\316\\"}, | |
| 587 {K_S_F10, "\316]"}, | |
| 588 {K_S_F11, "\316\207"}, | |
| 589 {K_S_F12, "\316\210"}, | |
| 590 {K_INS, "\316R"}, | |
| 591 {K_DEL, "\316S"}, | |
| 592 {K_HOME, "\316G"}, | |
| 593 {K_END, "\316O"}, | |
| 594 {K_PAGEDOWN, "\316Q"}, | |
| 595 {K_PAGEUP, "\316I"}, | |
| 596 {K_KPLUS, "\316N"}, | |
| 597 {K_KMINUS, "\316J"}, | |
| 598 {K_KMULTIPLY, "\3167"}, | |
| 599 {K_K0, "\316\332"}, | |
| 600 {K_K1, "\316\336"}, | |
| 601 {K_K2, "\316\342"}, | |
| 602 {K_K3, "\316\346"}, | |
| 603 {K_K4, "\316\352"}, | |
| 604 {K_K5, "\316\356"}, | |
| 605 {K_K6, "\316\362"}, | |
| 606 {K_K7, "\316\366"}, | |
| 607 {K_K8, "\316\372"}, | |
| 608 {K_K9, "\316\376"}, | |
| 609 # endif | |
| 610 | |
| 611 # if defined(WIN3264) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) | |
| 612 /* | |
| 613 * These codes are valid for the Win32 Console . The entries that start with | |
| 614 * ESC | are translated into console calls in os_win32.c. The function keys | |
| 615 * are also translated in os_win32.c. | |
| 616 */ | |
| 617 {(int)KS_NAME, "win32"}, | |
| 618 {(int)KS_CE, "\033|K"}, /* clear to end of line */ | |
| 619 {(int)KS_AL, "\033|L"}, /* add new blank line */ | |
| 620 # ifdef TERMINFO | |
| 621 {(int)KS_CAL, "\033|%p1%dL"}, /* add number of new blank lines */ | |
| 622 # else | |
| 623 {(int)KS_CAL, "\033|%dL"}, /* add number of new blank lines */ | |
| 624 # endif | |
| 625 {(int)KS_DL, "\033|M"}, /* delete line */ | |
| 626 # ifdef TERMINFO | |
| 627 {(int)KS_CDL, "\033|%p1%dM"}, /* delete number of lines */ | |
| 628 # else | |
| 629 {(int)KS_CDL, "\033|%dM"}, /* delete number of lines */ | |
| 630 # endif | |
| 631 {(int)KS_CL, "\033|J"}, /* clear screen */ | |
| 632 {(int)KS_CD, "\033|j"}, /* clear to end of display */ | |
| 633 {(int)KS_VI, "\033|v"}, /* cursor invisible */ | |
| 634 {(int)KS_VE, "\033|V"}, /* cursor visible */ | |
| 635 | |
| 636 {(int)KS_ME, "\033|0m"}, /* normal */ | |
| 637 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgray */ | |
| 638 {(int)KS_MD, "\033|15m"}, /* bold: white on black */ | |
| 639 #if 1 | |
| 640 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ | |
| 641 {(int)KS_SE, "\033|0m"}, /* standout end */ | |
| 642 #else | |
| 643 {(int)KS_SO, "\033|F"}, /* standout: high intensity */ | |
| 644 {(int)KS_SE, "\033|f"}, /* standout end */ | |
| 645 #endif | |
| 646 {(int)KS_CZH, "\033|225m"}, /* italic: blue text on yellow */ | |
| 647 {(int)KS_CZR, "\033|0m"}, /* italic end */ | |
| 648 {(int)KS_US, "\033|67m"}, /* underscore: cyan text on red */ | |
| 649 {(int)KS_UE, "\033|0m"}, /* underscore end */ | |
| 650 {(int)KS_CCO, "16"}, /* allow 16 colors */ | |
| 651 # ifdef TERMINFO | |
| 652 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ | |
| 653 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ | |
| 654 # else | |
| 655 {(int)KS_CAB, "\033|%db"}, /* set background color */ | |
| 656 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ | |
| 657 # endif | |
| 658 | |
| 659 {(int)KS_MS, "y"}, /* save to move cur in reverse mode */ | |
| 660 {(int)KS_UT, "y"}, | |
| 661 {(int)KS_LE, "\b"}, | |
| 662 # ifdef TERMINFO | |
| 663 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"},/* cursor motion */ | |
| 664 # else | |
| 665 {(int)KS_CM, "\033|%i%d;%dH"},/* cursor motion */ | |
| 666 # endif | |
| 667 {(int)KS_VB, "\033|B"}, /* visual bell */ | |
| 668 {(int)KS_TI, "\033|S"}, /* put terminal in termcap mode */ | |
| 669 {(int)KS_TE, "\033|E"}, /* out of termcap mode */ | |
| 670 # ifdef TERMINFO | |
| 671 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"},/* scroll region */ | |
| 672 # else | |
| 673 {(int)KS_CS, "\033|%i%d;%dr"},/* scroll region */ | |
| 674 # endif | |
| 675 | |
| 676 {K_UP, "\316H"}, | |
| 677 {K_DOWN, "\316P"}, | |
| 678 {K_LEFT, "\316K"}, | |
| 679 {K_RIGHT, "\316M"}, | |
| 680 {K_S_UP, "\316\304"}, | |
| 681 {K_S_DOWN, "\316\317"}, | |
| 682 {K_S_LEFT, "\316\311"}, | |
| 683 {K_C_LEFT, "\316s"}, | |
| 684 {K_S_RIGHT, "\316\313"}, | |
| 685 {K_C_RIGHT, "\316t"}, | |
| 686 {K_S_TAB, "\316\017"}, | |
| 687 {K_F1, "\316;"}, | |
| 688 {K_F2, "\316<"}, | |
| 689 {K_F3, "\316="}, | |
| 690 {K_F4, "\316>"}, | |
| 691 {K_F5, "\316?"}, | |
| 692 {K_F6, "\316@"}, | |
| 693 {K_F7, "\316A"}, | |
| 694 {K_F8, "\316B"}, | |
| 695 {K_F9, "\316C"}, | |
| 696 {K_F10, "\316D"}, | |
| 697 {K_F11, "\316\205"}, | |
| 698 {K_F12, "\316\206"}, | |
| 699 {K_S_F1, "\316T"}, | |
| 700 {K_S_F2, "\316U"}, | |
| 701 {K_S_F3, "\316V"}, | |
| 702 {K_S_F4, "\316W"}, | |
| 703 {K_S_F5, "\316X"}, | |
| 704 {K_S_F6, "\316Y"}, | |
| 705 {K_S_F7, "\316Z"}, | |
| 706 {K_S_F8, "\316["}, | |
| 707 {K_S_F9, "\316\\"}, | |
| 708 {K_S_F10, "\316]"}, | |
| 709 {K_S_F11, "\316\207"}, | |
| 710 {K_S_F12, "\316\210"}, | |
| 711 {K_INS, "\316R"}, | |
| 712 {K_DEL, "\316S"}, | |
| 713 {K_HOME, "\316G"}, | |
| 714 {K_S_HOME, "\316\302"}, | |
| 715 {K_C_HOME, "\316w"}, | |
| 716 {K_END, "\316O"}, | |
| 717 {K_S_END, "\316\315"}, | |
| 718 {K_C_END, "\316u"}, | |
| 719 {K_PAGEDOWN, "\316Q"}, | |
| 720 {K_PAGEUP, "\316I"}, | |
| 721 {K_KPLUS, "\316N"}, | |
| 722 {K_KMINUS, "\316J"}, | |
| 723 {K_KMULTIPLY, "\316\067"}, | |
| 724 {K_K0, "\316\332"}, | |
| 725 {K_K1, "\316\336"}, | |
| 726 {K_K2, "\316\342"}, | |
| 727 {K_K3, "\316\346"}, | |
| 728 {K_K4, "\316\352"}, | |
| 729 {K_K5, "\316\356"}, | |
| 730 {K_K6, "\316\362"}, | |
| 731 {K_K7, "\316\366"}, | |
| 732 {K_K8, "\316\372"}, | |
| 733 {K_K9, "\316\376"}, | |
| 734 # endif | |
| 735 | |
| 736 # if defined(VMS) || defined(ALL_BUILTIN_TCAPS) | |
| 737 /* | |
| 738 * VT320 is working as an ANSI terminal compatible DEC terminal. | |
| 739 * (it covers VT1x0, VT2x0 and VT3x0 up to VT320 on VMS as well) | |
| 740 * Note: K_F1...K_F5 are for internal use, should not be defined. | |
| 741 * TODO:- rewrite ESC[ codes to CSI | |
| 742 * - keyboard languages (CSI ? 26 n) | |
| 743 */ | |
| 744 {(int)KS_NAME, "vt320"}, | |
| 745 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, | |
| 746 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, | |
| 747 # ifdef TERMINFO | |
| 748 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, | |
| 749 # else | |
| 750 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, | |
| 751 # endif | |
| 752 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, | |
| 753 # ifdef TERMINFO | |
| 754 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, | |
| 755 # else | |
| 756 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, | |
| 757 # endif | |
| 758 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, | |
| 22 | 759 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, |
| 760 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 7 | 761 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, |
| 762 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, | |
| 344 | 763 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, /* bold mode */ |
| 764 {(int)KS_SE, IF_EB("\033[22m", ESC_STR "[22m")},/* normal mode */ | |
| 765 {(int)KS_UE, IF_EB("\033[24m", ESC_STR "[24m")},/* exit underscore mode */ | |
| 766 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, /* underscore mode */ | |
| 767 {(int)KS_CZH, IF_EB("\033[34;43m", ESC_STR "[34;43m")}, /* italic mode: blue text on yellow */ | |
| 768 {(int)KS_CZR, IF_EB("\033[0m", ESC_STR "[0m")}, /* italic mode end */ | |
| 769 {(int)KS_CAB, IF_EB("\033[4%dm", ESC_STR "[4%dm")}, /* set background color (ANSI) */ | |
| 770 {(int)KS_CAF, IF_EB("\033[3%dm", ESC_STR "[3%dm")}, /* set foreground color (ANSI) */ | |
| 771 {(int)KS_CSB, IF_EB("\033[102;%dm", ESC_STR "[102;%dm")}, /* set screen background color */ | |
| 772 {(int)KS_CSF, IF_EB("\033[101;%dm", ESC_STR "[101;%dm")}, /* set screen foreground color */ | |
| 7 | 773 {(int)KS_MS, "y"}, |
| 774 {(int)KS_UT, "y"}, | |
| 775 {(int)KS_LE, "\b"}, | |
| 776 # ifdef TERMINFO | |
| 777 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", | |
| 778 ESC_STR "[%i%p1%d;%p2%dH")}, | |
| 779 # else | |
| 780 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
| 781 # endif | |
| 782 # ifdef TERMINFO | |
| 783 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, | |
| 784 # else | |
| 785 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, | |
| 786 # endif | |
| 787 {K_UP, IF_EB("\033[A", ESC_STR "[A")}, | |
| 788 {K_DOWN, IF_EB("\033[B", ESC_STR "[B")}, | |
| 789 {K_RIGHT, IF_EB("\033[C", ESC_STR "[C")}, | |
| 790 {K_LEFT, IF_EB("\033[D", ESC_STR "[D")}, | |
| 344 | 791 {K_F1, IF_EB("\033[11~", ESC_STR "[11~")}, |
| 792 {K_F2, IF_EB("\033[12~", ESC_STR "[12~")}, | |
| 793 {K_F3, IF_EB("\033[13~", ESC_STR "[13~")}, | |
| 794 {K_F4, IF_EB("\033[14~", ESC_STR "[14~")}, | |
| 795 {K_F5, IF_EB("\033[15~", ESC_STR "[15~")}, | |
| 7 | 796 {K_F6, IF_EB("\033[17~", ESC_STR "[17~")}, |
| 797 {K_F7, IF_EB("\033[18~", ESC_STR "[18~")}, | |
| 798 {K_F8, IF_EB("\033[19~", ESC_STR "[19~")}, | |
| 799 {K_F9, IF_EB("\033[20~", ESC_STR "[20~")}, | |
| 800 {K_F10, IF_EB("\033[21~", ESC_STR "[21~")}, | |
| 344 | 801 {K_F11, IF_EB("\033[23~", ESC_STR "[23~")}, |
| 7 | 802 {K_F12, IF_EB("\033[24~", ESC_STR "[24~")}, |
| 803 {K_F13, IF_EB("\033[25~", ESC_STR "[25~")}, | |
| 804 {K_F14, IF_EB("\033[26~", ESC_STR "[26~")}, | |
| 805 {K_F15, IF_EB("\033[28~", ESC_STR "[28~")}, /* Help */ | |
| 806 {K_F16, IF_EB("\033[29~", ESC_STR "[29~")}, /* Select */ | |
| 807 {K_F17, IF_EB("\033[31~", ESC_STR "[31~")}, | |
| 808 {K_F18, IF_EB("\033[32~", ESC_STR "[32~")}, | |
| 809 {K_F19, IF_EB("\033[33~", ESC_STR "[33~")}, | |
| 810 {K_F20, IF_EB("\033[34~", ESC_STR "[34~")}, | |
| 811 {K_INS, IF_EB("\033[2~", ESC_STR "[2~")}, | |
| 812 {K_DEL, IF_EB("\033[3~", ESC_STR "[3~")}, | |
| 813 {K_HOME, IF_EB("\033[1~", ESC_STR "[1~")}, | |
| 814 {K_END, IF_EB("\033[4~", ESC_STR "[4~")}, | |
| 815 {K_PAGEUP, IF_EB("\033[5~", ESC_STR "[5~")}, | |
| 816 {K_PAGEDOWN, IF_EB("\033[6~", ESC_STR "[6~")}, | |
| 817 {K_KPLUS, IF_EB("\033Ok", ESC_STR "Ok")}, /* keypad plus */ | |
| 818 {K_KMINUS, IF_EB("\033Om", ESC_STR "Om")}, /* keypad minus */ | |
| 819 {K_KDIVIDE, IF_EB("\033Oo", ESC_STR "Oo")}, /* keypad / */ | |
| 820 {K_KMULTIPLY, IF_EB("\033Oj", ESC_STR "Oj")}, /* keypad * */ | |
| 821 {K_KENTER, IF_EB("\033OM", ESC_STR "OM")}, /* keypad Enter */ | |
| 822 {K_BS, "\x7f"}, /* for some reason 0177 doesn't work */ | |
| 823 # endif | |
| 824 | |
| 825 # if defined(ALL_BUILTIN_TCAPS) || defined(__MINT__) | |
| 826 /* | |
| 827 * Ordinary vt52 | |
| 828 */ | |
| 829 {(int)KS_NAME, "vt52"}, | |
| 830 {(int)KS_CE, IF_EB("\033K", ESC_STR "K")}, | |
| 831 {(int)KS_CD, IF_EB("\033J", ESC_STR "J")}, | |
| 832 {(int)KS_CM, IF_EB("\033Y%+ %+ ", ESC_STR "Y%+ %+ ")}, | |
| 833 {(int)KS_LE, "\b"}, | |
| 834 # ifdef __MINT__ | |
| 835 {(int)KS_AL, IF_EB("\033L", ESC_STR "L")}, | |
| 836 {(int)KS_DL, IF_EB("\033M", ESC_STR "M")}, | |
| 837 {(int)KS_CL, IF_EB("\033E", ESC_STR "E")}, | |
| 838 {(int)KS_SR, IF_EB("\033I", ESC_STR "I")}, | |
| 839 {(int)KS_VE, IF_EB("\033e", ESC_STR "e")}, | |
| 840 {(int)KS_VI, IF_EB("\033f", ESC_STR "f")}, | |
| 841 {(int)KS_SO, IF_EB("\033p", ESC_STR "p")}, | |
| 842 {(int)KS_SE, IF_EB("\033q", ESC_STR "q")}, | |
| 843 {K_UP, IF_EB("\033A", ESC_STR "A")}, | |
| 844 {K_DOWN, IF_EB("\033B", ESC_STR "B")}, | |
| 845 {K_LEFT, IF_EB("\033D", ESC_STR "D")}, | |
| 846 {K_RIGHT, IF_EB("\033C", ESC_STR "C")}, | |
| 847 {K_S_UP, IF_EB("\033a", ESC_STR "a")}, | |
| 848 {K_S_DOWN, IF_EB("\033b", ESC_STR "b")}, | |
| 849 {K_S_LEFT, IF_EB("\033d", ESC_STR "d")}, | |
| 850 {K_S_RIGHT, IF_EB("\033c", ESC_STR "c")}, | |
| 851 {K_F1, IF_EB("\033P", ESC_STR "P")}, | |
| 852 {K_F2, IF_EB("\033Q", ESC_STR "Q")}, | |
| 853 {K_F3, IF_EB("\033R", ESC_STR "R")}, | |
| 854 {K_F4, IF_EB("\033S", ESC_STR "S")}, | |
| 855 {K_F5, IF_EB("\033T", ESC_STR "T")}, | |
| 856 {K_F6, IF_EB("\033U", ESC_STR "U")}, | |
| 857 {K_F7, IF_EB("\033V", ESC_STR "V")}, | |
| 858 {K_F8, IF_EB("\033W", ESC_STR "W")}, | |
| 859 {K_F9, IF_EB("\033X", ESC_STR "X")}, | |
| 860 {K_F10, IF_EB("\033Y", ESC_STR "Y")}, | |
| 861 {K_S_F1, IF_EB("\033p", ESC_STR "p")}, | |
| 862 {K_S_F2, IF_EB("\033q", ESC_STR "q")}, | |
| 863 {K_S_F3, IF_EB("\033r", ESC_STR "r")}, | |
| 864 {K_S_F4, IF_EB("\033s", ESC_STR "s")}, | |
| 865 {K_S_F5, IF_EB("\033t", ESC_STR "t")}, | |
| 866 {K_S_F6, IF_EB("\033u", ESC_STR "u")}, | |
| 867 {K_S_F7, IF_EB("\033v", ESC_STR "v")}, | |
| 868 {K_S_F8, IF_EB("\033w", ESC_STR "w")}, | |
| 869 {K_S_F9, IF_EB("\033x", ESC_STR "x")}, | |
| 870 {K_S_F10, IF_EB("\033y", ESC_STR "y")}, | |
| 871 {K_INS, IF_EB("\033I", ESC_STR "I")}, | |
| 872 {K_HOME, IF_EB("\033E", ESC_STR "E")}, | |
| 873 {K_PAGEDOWN, IF_EB("\033b", ESC_STR "b")}, | |
| 874 {K_PAGEUP, IF_EB("\033a", ESC_STR "a")}, | |
| 875 # else | |
| 876 {(int)KS_AL, IF_EB("\033T", ESC_STR "T")}, | |
| 877 {(int)KS_DL, IF_EB("\033U", ESC_STR "U")}, | |
| 878 {(int)KS_CL, IF_EB("\033H\033J", ESC_STR "H" ESC_STR_nc "J")}, | |
| 879 {(int)KS_ME, IF_EB("\033SO", ESC_STR "SO")}, | |
| 880 {(int)KS_MR, IF_EB("\033S2", ESC_STR "S2")}, | |
| 881 {(int)KS_MS, "y"}, | |
| 882 # endif | |
| 883 # endif | |
| 884 | |
| 885 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) | |
| 886 {(int)KS_NAME, "xterm"}, | |
| 887 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, | |
| 888 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, | |
| 889 # ifdef TERMINFO | |
| 890 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, | |
| 891 # else | |
| 892 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, | |
| 893 # endif | |
| 894 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, | |
| 895 # ifdef TERMINFO | |
| 896 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, | |
| 897 # else | |
| 898 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, | |
| 899 # endif | |
| 900 # ifdef TERMINFO | |
| 901 {(int)KS_CS, IF_EB("\033[%i%p1%d;%p2%dr", | |
| 902 ESC_STR "[%i%p1%d;%p2%dr")}, | |
| 903 # else | |
| 904 {(int)KS_CS, IF_EB("\033[%i%d;%dr", ESC_STR "[%i%d;%dr")}, | |
| 905 # endif | |
| 906 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, | |
| 907 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, | |
| 908 {(int)KS_ME, IF_EB("\033[m", ESC_STR "[m")}, | |
| 909 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, | |
| 910 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, | |
| 911 {(int)KS_UE, IF_EB("\033[m", ESC_STR "[m")}, | |
| 912 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, | |
| 913 {(int)KS_MS, "y"}, | |
| 914 {(int)KS_UT, "y"}, | |
| 915 {(int)KS_LE, "\b"}, | |
| 916 # ifdef TERMINFO | |
| 917 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", | |
| 918 ESC_STR "[%i%p1%d;%p2%dH")}, | |
| 919 # else | |
| 920 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
| 921 # endif | |
| 922 {(int)KS_SR, IF_EB("\033M", ESC_STR "M")}, | |
| 923 # ifdef TERMINFO | |
| 924 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, | |
| 925 # else | |
| 926 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, | |
| 927 # endif | |
| 928 {(int)KS_KS, IF_EB("\033[?1h\033=", ESC_STR "[?1h" ESC_STR_nc "=")}, | |
| 929 {(int)KS_KE, IF_EB("\033[?1l\033>", ESC_STR "[?1l" ESC_STR_nc ">")}, | |
| 930 # ifdef FEAT_XTERM_SAVE | |
| 931 {(int)KS_TI, IF_EB("\0337\033[?47h", ESC_STR "7" ESC_STR_nc "[?47h")}, | |
| 932 {(int)KS_TE, IF_EB("\033[2J\033[?47l\0338", | |
| 933 ESC_STR "[2J" ESC_STR_nc "[?47l" ESC_STR_nc "8")}, | |
| 934 # endif | |
| 935 {(int)KS_CIS, IF_EB("\033]1;", ESC_STR "]1;")}, | |
| 936 {(int)KS_CIE, "\007"}, | |
| 937 {(int)KS_TS, IF_EB("\033]2;", ESC_STR "]2;")}, | |
| 938 {(int)KS_FS, "\007"}, | |
| 939 # ifdef TERMINFO | |
| 940 {(int)KS_CWS, IF_EB("\033[8;%p1%d;%p2%dt", | |
| 941 ESC_STR "[8;%p1%d;%p2%dt")}, | |
| 942 {(int)KS_CWP, IF_EB("\033[3;%p1%d;%p2%dt", | |
| 943 ESC_STR "[3;%p1%d;%p2%dt")}, | |
| 944 # else | |
| 945 {(int)KS_CWS, IF_EB("\033[8;%d;%dt", ESC_STR "[8;%d;%dt")}, | |
| 946 {(int)KS_CWP, IF_EB("\033[3;%d;%dt", ESC_STR "[3;%d;%dt")}, | |
| 947 # endif | |
| 948 {(int)KS_CRV, IF_EB("\033[>c", ESC_STR "[>c")}, | |
| 4215 | 949 {(int)KS_U7, IF_EB("\033[6n", ESC_STR "[6n")}, |
| 180 | 950 |
| 951 {K_UP, IF_EB("\033O*A", ESC_STR "O*A")}, | |
| 952 {K_DOWN, IF_EB("\033O*B", ESC_STR "O*B")}, | |
| 953 {K_RIGHT, IF_EB("\033O*C", ESC_STR "O*C")}, | |
| 954 {K_LEFT, IF_EB("\033O*D", ESC_STR "O*D")}, | |
| 955 /* An extra set of cursor keys for vt100 mode */ | |
| 956 {K_XUP, IF_EB("\033[1;*A", ESC_STR "[1;*A")}, | |
| 957 {K_XDOWN, IF_EB("\033[1;*B", ESC_STR "[1;*B")}, | |
| 958 {K_XRIGHT, IF_EB("\033[1;*C", ESC_STR "[1;*C")}, | |
| 959 {K_XLEFT, IF_EB("\033[1;*D", ESC_STR "[1;*D")}, | |
| 7 | 960 /* An extra set of function keys for vt100 mode */ |
| 180 | 961 {K_XF1, IF_EB("\033O*P", ESC_STR "O*P")}, |
| 962 {K_XF2, IF_EB("\033O*Q", ESC_STR "O*Q")}, | |
| 963 {K_XF3, IF_EB("\033O*R", ESC_STR "O*R")}, | |
| 964 {K_XF4, IF_EB("\033O*S", ESC_STR "O*S")}, | |
| 179 | 965 {K_F1, IF_EB("\033[11;*~", ESC_STR "[11;*~")}, |
| 966 {K_F2, IF_EB("\033[12;*~", ESC_STR "[12;*~")}, | |
| 967 {K_F3, IF_EB("\033[13;*~", ESC_STR "[13;*~")}, | |
| 968 {K_F4, IF_EB("\033[14;*~", ESC_STR "[14;*~")}, | |
| 969 {K_F5, IF_EB("\033[15;*~", ESC_STR "[15;*~")}, | |
| 970 {K_F6, IF_EB("\033[17;*~", ESC_STR "[17;*~")}, | |
| 971 {K_F7, IF_EB("\033[18;*~", ESC_STR "[18;*~")}, | |
| 972 {K_F8, IF_EB("\033[19;*~", ESC_STR "[19;*~")}, | |
| 973 {K_F9, IF_EB("\033[20;*~", ESC_STR "[20;*~")}, | |
| 974 {K_F10, IF_EB("\033[21;*~", ESC_STR "[21;*~")}, | |
| 975 {K_F11, IF_EB("\033[23;*~", ESC_STR "[23;*~")}, | |
| 976 {K_F12, IF_EB("\033[24;*~", ESC_STR "[24;*~")}, | |
| 7 | 977 {K_S_TAB, IF_EB("\033[Z", ESC_STR "[Z")}, |
| 179 | 978 {K_HELP, IF_EB("\033[28;*~", ESC_STR "[28;*~")}, |
| 979 {K_UNDO, IF_EB("\033[26;*~", ESC_STR "[26;*~")}, | |
| 980 {K_INS, IF_EB("\033[2;*~", ESC_STR "[2;*~")}, | |
| 981 {K_HOME, IF_EB("\033[1;*H", ESC_STR "[1;*H")}, | |
| 180 | 982 /* {K_S_HOME, IF_EB("\033O2H", ESC_STR "O2H")}, */ |
| 983 /* {K_C_HOME, IF_EB("\033O5H", ESC_STR "O5H")}, */ | |
| 230 | 984 {K_KHOME, IF_EB("\033[1;*~", ESC_STR "[1;*~")}, |
| 180 | 985 {K_XHOME, IF_EB("\033O*H", ESC_STR "O*H")}, /* other Home */ |
| 230 | 986 {K_ZHOME, IF_EB("\033[7;*~", ESC_STR "[7;*~")}, /* other Home */ |
| 179 | 987 {K_END, IF_EB("\033[1;*F", ESC_STR "[1;*F")}, |
| 180 | 988 /* {K_S_END, IF_EB("\033O2F", ESC_STR "O2F")}, */ |
| 989 /* {K_C_END, IF_EB("\033O5F", ESC_STR "O5F")}, */ | |
| 179 | 990 {K_KEND, IF_EB("\033[4;*~", ESC_STR "[4;*~")}, |
| 180 | 991 {K_XEND, IF_EB("\033O*F", ESC_STR "O*F")}, /* other End */ |
| 230 | 992 {K_ZEND, IF_EB("\033[8;*~", ESC_STR "[8;*~")}, |
| 179 | 993 {K_PAGEUP, IF_EB("\033[5;*~", ESC_STR "[5;*~")}, |
| 994 {K_PAGEDOWN, IF_EB("\033[6;*~", ESC_STR "[6;*~")}, | |
| 180 | 995 {K_KPLUS, IF_EB("\033O*k", ESC_STR "O*k")}, /* keypad plus */ |
| 996 {K_KMINUS, IF_EB("\033O*m", ESC_STR "O*m")}, /* keypad minus */ | |
| 997 {K_KDIVIDE, IF_EB("\033O*o", ESC_STR "O*o")}, /* keypad / */ | |
| 998 {K_KMULTIPLY, IF_EB("\033O*j", ESC_STR "O*j")}, /* keypad * */ | |
| 999 {K_KENTER, IF_EB("\033O*M", ESC_STR "O*M")}, /* keypad Enter */ | |
| 1000 {K_KPOINT, IF_EB("\033O*n", ESC_STR "O*n")}, /* keypad . */ | |
| 179 | 1001 {K_KDEL, IF_EB("\033[3;*~", ESC_STR "[3;*~")}, /* keypad Del */ |
| 7 | 1002 |
| 1003 {BT_EXTRA_KEYS, ""}, | |
| 179 | 1004 {TERMCAP2KEY('k', '0'), IF_EB("\033[10;*~", ESC_STR "[10;*~")}, /* F0 */ |
| 1005 {TERMCAP2KEY('F', '3'), IF_EB("\033[25;*~", ESC_STR "[25;*~")}, /* F13 */ | |
| 1006 /* F14 and F15 are missing, because they send the same codes as the undo | |
| 1007 * and help key, although they don't work on all keyboards. */ | |
| 1008 {TERMCAP2KEY('F', '6'), IF_EB("\033[29;*~", ESC_STR "[29;*~")}, /* F16 */ | |
| 1009 {TERMCAP2KEY('F', '7'), IF_EB("\033[31;*~", ESC_STR "[31;*~")}, /* F17 */ | |
| 1010 {TERMCAP2KEY('F', '8'), IF_EB("\033[32;*~", ESC_STR "[32;*~")}, /* F18 */ | |
| 1011 {TERMCAP2KEY('F', '9'), IF_EB("\033[33;*~", ESC_STR "[33;*~")}, /* F19 */ | |
| 1012 {TERMCAP2KEY('F', 'A'), IF_EB("\033[34;*~", ESC_STR "[34;*~")}, /* F20 */ | |
| 1013 | |
| 1014 {TERMCAP2KEY('F', 'B'), IF_EB("\033[42;*~", ESC_STR "[42;*~")}, /* F21 */ | |
| 1015 {TERMCAP2KEY('F', 'C'), IF_EB("\033[43;*~", ESC_STR "[43;*~")}, /* F22 */ | |
| 1016 {TERMCAP2KEY('F', 'D'), IF_EB("\033[44;*~", ESC_STR "[44;*~")}, /* F23 */ | |
| 1017 {TERMCAP2KEY('F', 'E'), IF_EB("\033[45;*~", ESC_STR "[45;*~")}, /* F24 */ | |
| 1018 {TERMCAP2KEY('F', 'F'), IF_EB("\033[46;*~", ESC_STR "[46;*~")}, /* F25 */ | |
| 1019 {TERMCAP2KEY('F', 'G'), IF_EB("\033[47;*~", ESC_STR "[47;*~")}, /* F26 */ | |
| 1020 {TERMCAP2KEY('F', 'H'), IF_EB("\033[48;*~", ESC_STR "[48;*~")}, /* F27 */ | |
| 1021 {TERMCAP2KEY('F', 'I'), IF_EB("\033[49;*~", ESC_STR "[49;*~")}, /* F28 */ | |
| 1022 {TERMCAP2KEY('F', 'J'), IF_EB("\033[50;*~", ESC_STR "[50;*~")}, /* F29 */ | |
| 1023 {TERMCAP2KEY('F', 'K'), IF_EB("\033[51;*~", ESC_STR "[51;*~")}, /* F30 */ | |
| 1024 | |
| 1025 {TERMCAP2KEY('F', 'L'), IF_EB("\033[52;*~", ESC_STR "[52;*~")}, /* F31 */ | |
| 1026 {TERMCAP2KEY('F', 'M'), IF_EB("\033[53;*~", ESC_STR "[53;*~")}, /* F32 */ | |
| 1027 {TERMCAP2KEY('F', 'N'), IF_EB("\033[54;*~", ESC_STR "[54;*~")}, /* F33 */ | |
| 1028 {TERMCAP2KEY('F', 'O'), IF_EB("\033[55;*~", ESC_STR "[55;*~")}, /* F34 */ | |
| 1029 {TERMCAP2KEY('F', 'P'), IF_EB("\033[56;*~", ESC_STR "[56;*~")}, /* F35 */ | |
| 1030 {TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */ | |
| 1031 {TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */ | |
| 7 | 1032 # endif |
| 1033 | |
| 1034 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) | |
| 1035 /* | |
| 1036 * iris-ansi for Silicon Graphics machines. | |
| 1037 */ | |
| 1038 {(int)KS_NAME, "iris-ansi"}, | |
| 1039 {(int)KS_CE, "\033[K"}, | |
| 1040 {(int)KS_CD, "\033[J"}, | |
| 1041 {(int)KS_AL, "\033[L"}, | |
| 1042 # ifdef TERMINFO | |
| 1043 {(int)KS_CAL, "\033[%p1%dL"}, | |
| 1044 # else | |
| 1045 {(int)KS_CAL, "\033[%dL"}, | |
| 1046 # endif | |
| 1047 {(int)KS_DL, "\033[M"}, | |
| 1048 # ifdef TERMINFO | |
| 1049 {(int)KS_CDL, "\033[%p1%dM"}, | |
| 1050 # else | |
| 1051 {(int)KS_CDL, "\033[%dM"}, | |
| 1052 # endif | |
| 1053 #if 0 /* The scroll region is not working as Vim expects. */ | |
| 1054 # ifdef TERMINFO | |
| 1055 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, | |
| 1056 # else | |
| 1057 {(int)KS_CS, "\033[%i%d;%dr"}, | |
| 1058 # endif | |
| 1059 #endif | |
| 1060 {(int)KS_CL, "\033[H\033[2J"}, | |
| 1061 {(int)KS_VE, "\033[9/y\033[12/y"}, /* These aren't documented */ | |
| 1062 {(int)KS_VS, "\033[10/y\033[=1h\033[=2l"}, /* These aren't documented */ | |
| 1063 {(int)KS_TI, "\033[=6h"}, | |
| 1064 {(int)KS_TE, "\033[=6l"}, | |
| 1065 {(int)KS_SE, "\033[21;27m"}, | |
| 1066 {(int)KS_SO, "\033[1;7m"}, | |
| 1067 {(int)KS_ME, "\033[m"}, | |
| 1068 {(int)KS_MR, "\033[7m"}, | |
| 1069 {(int)KS_MD, "\033[1m"}, | |
| 1070 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 1071 {(int)KS_CZH, "\033[3m"}, /* italic mode on */ | |
| 1072 {(int)KS_CZR, "\033[23m"}, /* italic mode off */ | |
| 1073 {(int)KS_US, "\033[4m"}, /* underline on */ | |
| 1074 {(int)KS_UE, "\033[24m"}, /* underline off */ | |
| 1075 # ifdef TERMINFO | |
| 1076 {(int)KS_CAB, "\033[4%p1%dm"}, /* set background color (ANSI) */ | |
| 1077 {(int)KS_CAF, "\033[3%p1%dm"}, /* set foreground color (ANSI) */ | |
| 1078 {(int)KS_CSB, "\033[102;%p1%dm"}, /* set screen background color */ | |
| 1079 {(int)KS_CSF, "\033[101;%p1%dm"}, /* set screen foreground color */ | |
| 1080 # else | |
| 1081 {(int)KS_CAB, "\033[4%dm"}, /* set background color (ANSI) */ | |
| 1082 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color (ANSI) */ | |
| 1083 {(int)KS_CSB, "\033[102;%dm"}, /* set screen background color */ | |
| 1084 {(int)KS_CSF, "\033[101;%dm"}, /* set screen foreground color */ | |
| 1085 # endif | |
| 1086 {(int)KS_MS, "y"}, /* guessed */ | |
| 1087 {(int)KS_UT, "y"}, /* guessed */ | |
| 1088 {(int)KS_LE, "\b"}, | |
| 1089 # ifdef TERMINFO | |
| 1090 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
| 1091 # else | |
| 1092 {(int)KS_CM, "\033[%i%d;%dH"}, | |
| 1093 # endif | |
| 1094 {(int)KS_SR, "\033M"}, | |
| 1095 # ifdef TERMINFO | |
| 1096 {(int)KS_CRI, "\033[%p1%dC"}, | |
| 1097 # else | |
| 1098 {(int)KS_CRI, "\033[%dC"}, | |
| 1099 # endif | |
| 1100 {(int)KS_CIS, "\033P3.y"}, | |
| 1101 {(int)KS_CIE, "\234"}, /* ST "String Terminator" */ | |
| 1102 {(int)KS_TS, "\033P1.y"}, | |
| 1103 {(int)KS_FS, "\234"}, /* ST "String Terminator" */ | |
| 1104 # ifdef TERMINFO | |
| 1105 {(int)KS_CWS, "\033[203;%p1%d;%p2%d/y"}, | |
| 1106 {(int)KS_CWP, "\033[205;%p1%d;%p2%d/y"}, | |
| 1107 # else | |
| 1108 {(int)KS_CWS, "\033[203;%d;%d/y"}, | |
| 1109 {(int)KS_CWP, "\033[205;%d;%d/y"}, | |
| 1110 # endif | |
| 1111 {K_UP, "\033[A"}, | |
| 1112 {K_DOWN, "\033[B"}, | |
| 1113 {K_LEFT, "\033[D"}, | |
| 1114 {K_RIGHT, "\033[C"}, | |
| 1115 {K_S_UP, "\033[161q"}, | |
| 1116 {K_S_DOWN, "\033[164q"}, | |
| 1117 {K_S_LEFT, "\033[158q"}, | |
| 1118 {K_S_RIGHT, "\033[167q"}, | |
| 1119 {K_F1, "\033[001q"}, | |
| 1120 {K_F2, "\033[002q"}, | |
| 1121 {K_F3, "\033[003q"}, | |
| 1122 {K_F4, "\033[004q"}, | |
| 1123 {K_F5, "\033[005q"}, | |
| 1124 {K_F6, "\033[006q"}, | |
| 1125 {K_F7, "\033[007q"}, | |
| 1126 {K_F8, "\033[008q"}, | |
| 1127 {K_F9, "\033[009q"}, | |
| 1128 {K_F10, "\033[010q"}, | |
| 1129 {K_F11, "\033[011q"}, | |
| 1130 {K_F12, "\033[012q"}, | |
| 1131 {K_S_F1, "\033[013q"}, | |
| 1132 {K_S_F2, "\033[014q"}, | |
| 1133 {K_S_F3, "\033[015q"}, | |
| 1134 {K_S_F4, "\033[016q"}, | |
| 1135 {K_S_F5, "\033[017q"}, | |
| 1136 {K_S_F6, "\033[018q"}, | |
| 1137 {K_S_F7, "\033[019q"}, | |
| 1138 {K_S_F8, "\033[020q"}, | |
| 1139 {K_S_F9, "\033[021q"}, | |
| 1140 {K_S_F10, "\033[022q"}, | |
| 1141 {K_S_F11, "\033[023q"}, | |
| 1142 {K_S_F12, "\033[024q"}, | |
| 1143 {K_INS, "\033[139q"}, | |
| 1144 {K_HOME, "\033[H"}, | |
| 1145 {K_END, "\033[146q"}, | |
| 1146 {K_PAGEUP, "\033[150q"}, | |
| 1147 {K_PAGEDOWN, "\033[154q"}, | |
| 1148 # endif | |
| 1149 | |
| 1150 # if defined(DEBUG) || defined(ALL_BUILTIN_TCAPS) | |
| 1151 /* | |
| 1152 * for debugging | |
| 1153 */ | |
| 1154 {(int)KS_NAME, "debug"}, | |
| 1155 {(int)KS_CE, "[CE]"}, | |
| 1156 {(int)KS_CD, "[CD]"}, | |
| 1157 {(int)KS_AL, "[AL]"}, | |
| 1158 # ifdef TERMINFO | |
| 1159 {(int)KS_CAL, "[CAL%p1%d]"}, | |
| 1160 # else | |
| 1161 {(int)KS_CAL, "[CAL%d]"}, | |
| 1162 # endif | |
| 1163 {(int)KS_DL, "[DL]"}, | |
| 1164 # ifdef TERMINFO | |
| 1165 {(int)KS_CDL, "[CDL%p1%d]"}, | |
| 1166 # else | |
| 1167 {(int)KS_CDL, "[CDL%d]"}, | |
| 1168 # endif | |
| 1169 # ifdef TERMINFO | |
| 1170 {(int)KS_CS, "[%p1%dCS%p2%d]"}, | |
| 1171 # else | |
| 1172 {(int)KS_CS, "[%dCS%d]"}, | |
| 1173 # endif | |
| 1174 # ifdef FEAT_VERTSPLIT | |
| 1175 # ifdef TERMINFO | |
| 1176 {(int)KS_CSV, "[%p1%dCSV%p2%d]"}, | |
| 1177 # else | |
| 1178 {(int)KS_CSV, "[%dCSV%d]"}, | |
| 1179 # endif | |
| 1180 # endif | |
| 1181 # ifdef TERMINFO | |
| 1182 {(int)KS_CAB, "[CAB%p1%d]"}, | |
| 1183 {(int)KS_CAF, "[CAF%p1%d]"}, | |
| 1184 {(int)KS_CSB, "[CSB%p1%d]"}, | |
| 1185 {(int)KS_CSF, "[CSF%p1%d]"}, | |
| 1186 # else | |
| 1187 {(int)KS_CAB, "[CAB%d]"}, | |
| 1188 {(int)KS_CAF, "[CAF%d]"}, | |
| 1189 {(int)KS_CSB, "[CSB%d]"}, | |
| 1190 {(int)KS_CSF, "[CSF%d]"}, | |
| 1191 # endif | |
| 1192 {(int)KS_OP, "[OP]"}, | |
| 1193 {(int)KS_LE, "[LE]"}, | |
| 1194 {(int)KS_CL, "[CL]"}, | |
| 1195 {(int)KS_VI, "[VI]"}, | |
| 1196 {(int)KS_VE, "[VE]"}, | |
| 1197 {(int)KS_VS, "[VS]"}, | |
| 1198 {(int)KS_ME, "[ME]"}, | |
| 1199 {(int)KS_MR, "[MR]"}, | |
| 1200 {(int)KS_MB, "[MB]"}, | |
| 1201 {(int)KS_MD, "[MD]"}, | |
| 1202 {(int)KS_SE, "[SE]"}, | |
| 1203 {(int)KS_SO, "[SO]"}, | |
| 1204 {(int)KS_UE, "[UE]"}, | |
| 1205 {(int)KS_US, "[US]"}, | |
| 205 | 1206 {(int)KS_UCE, "[UCE]"}, |
| 1207 {(int)KS_UCS, "[UCS]"}, | |
| 7 | 1208 {(int)KS_MS, "[MS]"}, |
| 1209 {(int)KS_UT, "[UT]"}, | |
| 1210 # ifdef TERMINFO | |
| 1211 {(int)KS_CM, "[%p1%dCM%p2%d]"}, | |
| 1212 # else | |
| 1213 {(int)KS_CM, "[%dCM%d]"}, | |
| 1214 # endif | |
| 1215 {(int)KS_SR, "[SR]"}, | |
| 1216 # ifdef TERMINFO | |
| 1217 {(int)KS_CRI, "[CRI%p1%d]"}, | |
| 1218 # else | |
| 1219 {(int)KS_CRI, "[CRI%d]"}, | |
| 1220 # endif | |
| 1221 {(int)KS_VB, "[VB]"}, | |
| 1222 {(int)KS_KS, "[KS]"}, | |
| 1223 {(int)KS_KE, "[KE]"}, | |
| 1224 {(int)KS_TI, "[TI]"}, | |
| 1225 {(int)KS_TE, "[TE]"}, | |
| 1226 {(int)KS_CIS, "[CIS]"}, | |
| 1227 {(int)KS_CIE, "[CIE]"}, | |
| 1228 {(int)KS_TS, "[TS]"}, | |
| 1229 {(int)KS_FS, "[FS]"}, | |
| 1230 # ifdef TERMINFO | |
| 1231 {(int)KS_CWS, "[%p1%dCWS%p2%d]"}, | |
| 1232 {(int)KS_CWP, "[%p1%dCWP%p2%d]"}, | |
| 1233 # else | |
| 1234 {(int)KS_CWS, "[%dCWS%d]"}, | |
| 1235 {(int)KS_CWP, "[%dCWP%d]"}, | |
| 1236 # endif | |
| 1237 {(int)KS_CRV, "[CRV]"}, | |
| 4215 | 1238 {(int)KS_U7, "[U7]"}, |
| 7 | 1239 {K_UP, "[KU]"}, |
| 1240 {K_DOWN, "[KD]"}, | |
| 1241 {K_LEFT, "[KL]"}, | |
| 1242 {K_RIGHT, "[KR]"}, | |
| 180 | 1243 {K_XUP, "[xKU]"}, |
| 1244 {K_XDOWN, "[xKD]"}, | |
| 1245 {K_XLEFT, "[xKL]"}, | |
| 1246 {K_XRIGHT, "[xKR]"}, | |
| 7 | 1247 {K_S_UP, "[S-KU]"}, |
| 1248 {K_S_DOWN, "[S-KD]"}, | |
| 1249 {K_S_LEFT, "[S-KL]"}, | |
| 1250 {K_C_LEFT, "[C-KL]"}, | |
| 1251 {K_S_RIGHT, "[S-KR]"}, | |
| 1252 {K_C_RIGHT, "[C-KR]"}, | |
| 1253 {K_F1, "[F1]"}, | |
| 1254 {K_XF1, "[xF1]"}, | |
| 1255 {K_F2, "[F2]"}, | |
| 1256 {K_XF2, "[xF2]"}, | |
| 1257 {K_F3, "[F3]"}, | |
| 1258 {K_XF3, "[xF3]"}, | |
| 1259 {K_F4, "[F4]"}, | |
| 1260 {K_XF4, "[xF4]"}, | |
| 1261 {K_F5, "[F5]"}, | |
| 1262 {K_F6, "[F6]"}, | |
| 1263 {K_F7, "[F7]"}, | |
| 1264 {K_F8, "[F8]"}, | |
| 1265 {K_F9, "[F9]"}, | |
| 1266 {K_F10, "[F10]"}, | |
| 1267 {K_F11, "[F11]"}, | |
| 1268 {K_F12, "[F12]"}, | |
| 1269 {K_S_F1, "[S-F1]"}, | |
| 1270 {K_S_XF1, "[S-xF1]"}, | |
| 1271 {K_S_F2, "[S-F2]"}, | |
| 1272 {K_S_XF2, "[S-xF2]"}, | |
| 1273 {K_S_F3, "[S-F3]"}, | |
| 1274 {K_S_XF3, "[S-xF3]"}, | |
| 1275 {K_S_F4, "[S-F4]"}, | |
| 1276 {K_S_XF4, "[S-xF4]"}, | |
| 1277 {K_S_F5, "[S-F5]"}, | |
| 1278 {K_S_F6, "[S-F6]"}, | |
| 1279 {K_S_F7, "[S-F7]"}, | |
| 1280 {K_S_F8, "[S-F8]"}, | |
| 1281 {K_S_F9, "[S-F9]"}, | |
| 1282 {K_S_F10, "[S-F10]"}, | |
| 1283 {K_S_F11, "[S-F11]"}, | |
| 1284 {K_S_F12, "[S-F12]"}, | |
| 1285 {K_HELP, "[HELP]"}, | |
| 1286 {K_UNDO, "[UNDO]"}, | |
| 1287 {K_BS, "[BS]"}, | |
| 1288 {K_INS, "[INS]"}, | |
| 1289 {K_KINS, "[KINS]"}, | |
| 1290 {K_DEL, "[DEL]"}, | |
| 1291 {K_KDEL, "[KDEL]"}, | |
| 1292 {K_HOME, "[HOME]"}, | |
| 1293 {K_S_HOME, "[C-HOME]"}, | |
| 1294 {K_C_HOME, "[C-HOME]"}, | |
| 1295 {K_KHOME, "[KHOME]"}, | |
| 1296 {K_XHOME, "[XHOME]"}, | |
| 230 | 1297 {K_ZHOME, "[ZHOME]"}, |
| 7 | 1298 {K_END, "[END]"}, |
| 1299 {K_S_END, "[C-END]"}, | |
| 1300 {K_C_END, "[C-END]"}, | |
| 1301 {K_KEND, "[KEND]"}, | |
| 1302 {K_XEND, "[XEND]"}, | |
| 230 | 1303 {K_ZEND, "[ZEND]"}, |
| 7 | 1304 {K_PAGEUP, "[PAGEUP]"}, |
| 1305 {K_PAGEDOWN, "[PAGEDOWN]"}, | |
| 1306 {K_KPAGEUP, "[KPAGEUP]"}, | |
| 1307 {K_KPAGEDOWN, "[KPAGEDOWN]"}, | |
| 1308 {K_MOUSE, "[MOUSE]"}, | |
| 1309 {K_KPLUS, "[KPLUS]"}, | |
| 1310 {K_KMINUS, "[KMINUS]"}, | |
| 1311 {K_KDIVIDE, "[KDIVIDE]"}, | |
| 1312 {K_KMULTIPLY, "[KMULTIPLY]"}, | |
| 1313 {K_KENTER, "[KENTER]"}, | |
| 1314 {K_KPOINT, "[KPOINT]"}, | |
| 1315 {K_K0, "[K0]"}, | |
| 1316 {K_K1, "[K1]"}, | |
| 1317 {K_K2, "[K2]"}, | |
| 1318 {K_K3, "[K3]"}, | |
| 1319 {K_K4, "[K4]"}, | |
| 1320 {K_K5, "[K5]"}, | |
| 1321 {K_K6, "[K6]"}, | |
| 1322 {K_K7, "[K7]"}, | |
| 1323 {K_K8, "[K8]"}, | |
| 1324 {K_K9, "[K9]"}, | |
| 1325 # endif | |
| 1326 | |
| 1327 #endif /* NO_BUILTIN_TCAPS */ | |
| 1328 | |
| 1329 /* | |
| 1330 * The most minimal terminal: only clear screen and cursor positioning | |
| 1331 * Always included. | |
| 1332 */ | |
| 1333 {(int)KS_NAME, "dumb"}, | |
| 1334 {(int)KS_CL, "\014"}, | |
| 1335 #ifdef TERMINFO | |
| 1336 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", | |
| 1337 ESC_STR "[%i%p1%d;%p2%dH")}, | |
| 1338 #else | |
| 1339 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
| 1340 #endif | |
| 1341 | |
| 1342 /* | |
| 1343 * end marker | |
| 1344 */ | |
| 1345 {(int)KS_NAME, NULL} | |
| 1346 | |
| 1347 }; /* end of builtin_termcaps */ | |
| 1348 | |
| 1349 /* | |
| 1350 * DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM. | |
| 1351 */ | |
| 1352 #ifdef AMIGA | |
| 1353 # define DEFAULT_TERM (char_u *)"amiga" | |
| 1354 #endif | |
| 1355 | |
| 1356 #ifdef MSWIN | |
| 1357 # define DEFAULT_TERM (char_u *)"win32" | |
| 1358 #endif | |
| 1359 | |
| 1360 #ifdef MSDOS | |
| 1361 # define DEFAULT_TERM (char_u *)"pcterm" | |
| 1362 #endif | |
| 1363 | |
| 1364 #if defined(UNIX) && !defined(__MINT__) | |
| 1365 # define DEFAULT_TERM (char_u *)"ansi" | |
| 1366 #endif | |
| 1367 | |
| 1368 #ifdef __MINT__ | |
| 1369 # define DEFAULT_TERM (char_u *)"vt52" | |
| 1370 #endif | |
| 1371 | |
| 1372 #ifdef __EMX__ | |
| 1373 # define DEFAULT_TERM (char_u *)"os2ansi" | |
| 1374 #endif | |
| 1375 | |
| 1376 #ifdef VMS | |
| 1377 # define DEFAULT_TERM (char_u *)"vt320" | |
| 1378 #endif | |
| 1379 | |
| 1380 #ifdef __BEOS__ | |
| 1381 # undef DEFAULT_TERM | |
| 1382 # define DEFAULT_TERM (char_u *)"beos-ansi" | |
| 1383 #endif | |
| 1384 | |
| 1385 #ifndef DEFAULT_TERM | |
| 1386 # define DEFAULT_TERM (char_u *)"dumb" | |
| 1387 #endif | |
| 1388 | |
| 1389 /* | |
| 1390 * Term_strings contains currently used terminal output strings. | |
| 1391 * It is initialized with the default values by parse_builtin_tcap(). | |
| 1392 * The values can be changed by setting the option with the same name. | |
| 1393 */ | |
| 1394 char_u *(term_strings[(int)KS_LAST + 1]); | |
| 1395 | |
| 1221 | 1396 static int need_gather = FALSE; /* need to fill termleader[] */ |
| 1397 static char_u termleader[256 + 1]; /* for check_termcode() */ | |
| 7 | 1398 #ifdef FEAT_TERMRESPONSE |
| 1221 | 1399 static int check_for_codes = FALSE; /* check for key code response */ |
| 7 | 1400 #endif |
| 1401 | |
| 1402 static struct builtin_term * | |
| 1403 find_builtin_term(term) | |
| 1404 char_u *term; | |
| 1405 { | |
| 1406 struct builtin_term *p; | |
| 1407 | |
| 1408 p = builtin_termcaps; | |
| 1409 while (p->bt_string != NULL) | |
| 1410 { | |
| 1411 if (p->bt_entry == (int)KS_NAME) | |
| 1412 { | |
| 1413 #ifdef UNIX | |
| 1414 if (STRCMP(p->bt_string, "iris-ansi") == 0 && vim_is_iris(term)) | |
| 1415 return p; | |
| 1416 else if (STRCMP(p->bt_string, "xterm") == 0 && vim_is_xterm(term)) | |
| 1417 return p; | |
| 1418 else | |
| 1419 #endif | |
| 1420 #ifdef VMS | |
| 1421 if (STRCMP(p->bt_string, "vt320") == 0 && vim_is_vt300(term)) | |
| 1422 return p; | |
| 1423 else | |
| 1424 #endif | |
| 1425 if (STRCMP(term, p->bt_string) == 0) | |
| 1426 return p; | |
| 1427 } | |
| 1428 ++p; | |
| 1429 } | |
| 1430 return p; | |
| 1431 } | |
| 1432 | |
| 1433 /* | |
| 1434 * Parsing of the builtin termcap entries. | |
| 1435 * Caller should check if 'name' is a valid builtin term. | |
| 1436 * The terminal's name is not set, as this is already done in termcapinit(). | |
| 1437 */ | |
| 1438 static void | |
| 1439 parse_builtin_tcap(term) | |
| 1440 char_u *term; | |
| 1441 { | |
| 1442 struct builtin_term *p; | |
| 1443 char_u name[2]; | |
| 1444 int term_8bit; | |
| 1445 | |
| 1446 p = find_builtin_term(term); | |
| 1447 term_8bit = term_is_8bit(term); | |
| 1448 | |
| 1449 /* Do not parse if builtin term not found */ | |
| 1450 if (p->bt_string == NULL) | |
| 1451 return; | |
| 1452 | |
| 1453 for (++p; p->bt_entry != (int)KS_NAME && p->bt_entry != BT_EXTRA_KEYS; ++p) | |
| 1454 { | |
| 1455 if ((int)p->bt_entry >= 0) /* KS_xx entry */ | |
| 1456 { | |
| 1457 /* Only set the value if it wasn't set yet. */ | |
| 1458 if (term_strings[p->bt_entry] == NULL | |
| 1459 || term_strings[p->bt_entry] == empty_option) | |
| 1460 { | |
| 1461 /* 8bit terminal: use CSI instead of <Esc>[ */ | |
| 1462 if (term_8bit && term_7to8bit((char_u *)p->bt_string) != 0) | |
| 1463 { | |
| 1464 char_u *s, *t; | |
| 1465 | |
| 1466 s = vim_strsave((char_u *)p->bt_string); | |
| 1467 if (s != NULL) | |
| 1468 { | |
| 1469 for (t = s; *t; ++t) | |
| 1470 if (term_7to8bit(t)) | |
| 1471 { | |
| 1472 *t = term_7to8bit(t); | |
| 1473 STRCPY(t + 1, t + 2); | |
| 1474 } | |
| 1475 term_strings[p->bt_entry] = s; | |
| 1476 set_term_option_alloced(&term_strings[p->bt_entry]); | |
| 1477 } | |
| 1478 } | |
| 1479 else | |
| 1480 term_strings[p->bt_entry] = (char_u *)p->bt_string; | |
| 1481 } | |
| 1482 } | |
| 1483 else | |
| 1484 { | |
| 1485 name[0] = KEY2TERMCAP0((int)p->bt_entry); | |
| 1486 name[1] = KEY2TERMCAP1((int)p->bt_entry); | |
| 1487 if (find_termcode(name) == NULL) | |
| 1488 add_termcode(name, (char_u *)p->bt_string, term_8bit); | |
| 1489 } | |
| 1490 } | |
| 1491 } | |
| 1492 #if defined(HAVE_TGETENT) || defined(FEAT_TERMRESPONSE) | |
| 1493 static void set_color_count __ARGS((int nr)); | |
| 1494 | |
| 1495 /* | |
| 1496 * Set number of colors. | |
| 1497 * Store it as a number in t_colors. | |
| 1498 * Store it as a string in T_CCO (using nr_colors[]). | |
| 1499 */ | |
| 1500 static void | |
| 1501 set_color_count(nr) | |
| 1502 int nr; | |
| 1503 { | |
| 1504 char_u nr_colors[20]; /* string for number of colors */ | |
| 1505 | |
| 1506 t_colors = nr; | |
| 1507 if (t_colors > 1) | |
| 1508 sprintf((char *)nr_colors, "%d", t_colors); | |
| 1509 else | |
| 1510 *nr_colors = NUL; | |
| 694 | 1511 set_string_option_direct((char_u *)"t_Co", -1, nr_colors, OPT_FREE, 0); |
| 7 | 1512 } |
| 1513 #endif | |
| 1514 | |
| 1515 #ifdef HAVE_TGETENT | |
| 1516 static char *(key_names[]) = | |
| 1517 { | |
| 1518 #ifdef FEAT_TERMRESPONSE | |
| 1519 /* Do this one first, it may cause a screen redraw. */ | |
| 1520 "Co", | |
| 1521 #endif | |
| 1522 "ku", "kd", "kr", "kl", | |
| 1523 # ifdef ARCHIE | |
| 1524 "su", "sd", /* Termcap code made up! */ | |
| 1525 # endif | |
| 1526 "#2", "#4", "%i", "*7", | |
| 1527 "k1", "k2", "k3", "k4", "k5", "k6", | |
| 1528 "k7", "k8", "k9", "k;", "F1", "F2", | |
| 1529 "%1", "&8", "kb", "kI", "kD", "kh", | |
| 1530 "@7", "kP", "kN", "K1", "K3", "K4", "K5", "kB", | |
| 1531 NULL | |
| 1532 }; | |
| 1533 #endif | |
| 1534 | |
| 1535 /* | |
| 1536 * Set terminal options for terminal "term". | |
| 1537 * Return OK if terminal 'term' was found in a termcap, FAIL otherwise. | |
| 1538 * | |
| 1539 * While doing this, until ttest(), some options may be NULL, be careful. | |
| 1540 */ | |
| 1541 int | |
| 1542 set_termname(term) | |
| 1543 char_u *term; | |
| 1544 { | |
| 1545 struct builtin_term *termp; | |
| 1546 #ifdef HAVE_TGETENT | |
| 1547 int builtin_first = p_tbi; | |
| 1548 int try; | |
| 1549 int termcap_cleared = FALSE; | |
| 1550 #endif | |
| 1551 int width = 0, height = 0; | |
| 1552 char_u *error_msg = NULL; | |
| 1553 char_u *bs_p, *del_p; | |
| 1554 | |
| 168 | 1555 /* In silect mode (ex -s) we don't use the 'term' option. */ |
| 1556 if (silent_mode) | |
| 1557 return OK; | |
| 1558 | |
| 7 | 1559 detected_8bit = FALSE; /* reset 8-bit detection */ |
| 1560 | |
| 1561 if (term_is_builtin(term)) | |
| 1562 { | |
| 1563 term += 8; | |
| 1564 #ifdef HAVE_TGETENT | |
| 1565 builtin_first = 1; | |
| 1566 #endif | |
| 1567 } | |
| 1568 | |
| 1569 /* | |
| 1570 * If HAVE_TGETENT is not defined, only the builtin termcap is used, otherwise: | |
| 1571 * If builtin_first is TRUE: | |
| 1572 * 0. try builtin termcap | |
| 1573 * 1. try external termcap | |
| 1574 * 2. if both fail default to a builtin terminal | |
| 1575 * If builtin_first is FALSE: | |
| 1576 * 1. try external termcap | |
| 1577 * 2. try builtin termcap, if both fail default to a builtin terminal | |
| 1578 */ | |
| 1579 #ifdef HAVE_TGETENT | |
| 1580 for (try = builtin_first ? 0 : 1; try < 3; ++try) | |
| 1581 { | |
| 1582 /* | |
| 1583 * Use external termcap | |
| 1584 */ | |
| 1585 if (try == 1) | |
| 1586 { | |
| 1587 char_u *p; | |
| 1588 static char_u tstrbuf[TBUFSZ]; | |
| 1589 int i; | |
| 1590 char_u tbuf[TBUFSZ]; | |
| 1591 char_u *tp; | |
| 1592 static struct { | |
| 1593 enum SpecialKey dest; /* index in term_strings[] */ | |
| 1594 char *name; /* termcap name for string */ | |
| 1595 } string_names[] = | |
| 1596 { {KS_CE, "ce"}, {KS_AL, "al"}, {KS_CAL,"AL"}, | |
| 1597 {KS_DL, "dl"}, {KS_CDL,"DL"}, {KS_CS, "cs"}, | |
| 1598 {KS_CL, "cl"}, {KS_CD, "cd"}, | |
| 1599 {KS_VI, "vi"}, {KS_VE, "ve"}, {KS_MB, "mb"}, | |
| 1600 {KS_VS, "vs"}, {KS_ME, "me"}, {KS_MR, "mr"}, | |
| 1601 {KS_MD, "md"}, {KS_SE, "se"}, {KS_SO, "so"}, | |
| 1602 {KS_CZH,"ZH"}, {KS_CZR,"ZR"}, {KS_UE, "ue"}, | |
| 205 | 1603 {KS_US, "us"}, {KS_UCE, "Ce"}, {KS_UCS, "Cs"}, |
| 1604 {KS_CM, "cm"}, {KS_SR, "sr"}, | |
| 7 | 1605 {KS_CRI,"RI"}, {KS_VB, "vb"}, {KS_KS, "ks"}, |
| 1606 {KS_KE, "ke"}, {KS_TI, "ti"}, {KS_TE, "te"}, | |
| 1607 {KS_BC, "bc"}, {KS_CSB,"Sb"}, {KS_CSF,"Sf"}, | |
| 1608 {KS_CAB,"AB"}, {KS_CAF,"AF"}, {KS_LE, "le"}, | |
| 1609 {KS_ND, "nd"}, {KS_OP, "op"}, {KS_CRV, "RV"}, | |
| 1610 {KS_CIS, "IS"}, {KS_CIE, "IE"}, | |
| 1611 {KS_TS, "ts"}, {KS_FS, "fs"}, | |
| 1612 {KS_CWP, "WP"}, {KS_CWS, "WS"}, | |
| 36 | 1613 {KS_CSI, "SI"}, {KS_CEI, "EI"}, |
| 4215 | 1614 {KS_U7, "u7"}, |
| 7 | 1615 {(enum SpecialKey)0, NULL} |
| 1616 }; | |
| 1617 | |
| 1618 /* | |
| 1619 * If the external termcap does not have a matching entry, try the | |
| 1620 * builtin ones. | |
| 1621 */ | |
| 1622 if ((error_msg = tgetent_error(tbuf, term)) == NULL) | |
| 1623 { | |
| 1624 tp = tstrbuf; | |
| 1625 if (!termcap_cleared) | |
| 1626 { | |
| 1627 clear_termoptions(); /* clear old options */ | |
| 1628 termcap_cleared = TRUE; | |
| 1629 } | |
| 1630 | |
| 1631 /* get output strings */ | |
| 1632 for (i = 0; string_names[i].name != NULL; ++i) | |
| 1633 { | |
| 1634 if (term_str(string_names[i].dest) == NULL | |
| 1635 || term_str(string_names[i].dest) == empty_option) | |
| 1636 term_str(string_names[i].dest) = | |
| 1637 TGETSTR(string_names[i].name, &tp); | |
| 1638 } | |
| 1639 | |
| 1640 /* tgetflag() returns 1 if the flag is present, 0 if not and | |
| 1641 * possibly -1 if the flag doesn't exist. */ | |
| 1642 if ((T_MS == NULL || T_MS == empty_option) | |
| 1643 && tgetflag("ms") > 0) | |
| 1644 T_MS = (char_u *)"y"; | |
| 1645 if ((T_XS == NULL || T_XS == empty_option) | |
| 1646 && tgetflag("xs") > 0) | |
| 1647 T_XS = (char_u *)"y"; | |
| 1648 if ((T_DB == NULL || T_DB == empty_option) | |
| 1649 && tgetflag("db") > 0) | |
| 1650 T_DB = (char_u *)"y"; | |
| 1651 if ((T_DA == NULL || T_DA == empty_option) | |
| 1652 && tgetflag("da") > 0) | |
| 1653 T_DA = (char_u *)"y"; | |
| 1654 if ((T_UT == NULL || T_UT == empty_option) | |
| 1655 && tgetflag("ut") > 0) | |
| 1656 T_UT = (char_u *)"y"; | |
| 1657 | |
| 1658 | |
| 1659 /* | |
| 1660 * get key codes | |
| 1661 */ | |
| 1662 for (i = 0; key_names[i] != NULL; ++i) | |
| 1663 { | |
| 1664 if (find_termcode((char_u *)key_names[i]) == NULL) | |
| 1665 { | |
| 1666 p = TGETSTR(key_names[i], &tp); | |
| 1667 /* if cursor-left == backspace, ignore it (televideo | |
| 1668 * 925) */ | |
| 1669 if (p != NULL | |
| 1670 && (*p != Ctrl_H | |
| 1671 || key_names[i][0] != 'k' | |
| 1672 || key_names[i][1] != 'l')) | |
| 1673 add_termcode((char_u *)key_names[i], p, FALSE); | |
| 1674 } | |
| 1675 } | |
| 1676 | |
| 1677 if (height == 0) | |
| 1678 height = tgetnum("li"); | |
| 1679 if (width == 0) | |
| 1680 width = tgetnum("co"); | |
| 1681 | |
| 1682 /* | |
| 1683 * Get number of colors (if not done already). | |
| 1684 */ | |
| 1685 if (term_str(KS_CCO) == NULL | |
| 1686 || term_str(KS_CCO) == empty_option) | |
| 1687 set_color_count(tgetnum("Co")); | |
| 1688 | |
| 1689 # ifndef hpux | |
| 1690 BC = (char *)TGETSTR("bc", &tp); | |
| 1691 UP = (char *)TGETSTR("up", &tp); | |
| 1692 p = TGETSTR("pc", &tp); | |
| 1693 if (p) | |
| 1694 PC = *p; | |
| 1695 # endif /* hpux */ | |
| 1696 } | |
| 1697 } | |
| 1698 else /* try == 0 || try == 2 */ | |
| 1699 #endif /* HAVE_TGETENT */ | |
| 1700 /* | |
| 1701 * Use builtin termcap | |
| 1702 */ | |
| 1703 { | |
| 1704 #ifdef HAVE_TGETENT | |
| 1705 /* | |
| 1706 * If builtin termcap was already used, there is no need to search | |
| 1707 * for the builtin termcap again, quit now. | |
| 1708 */ | |
| 1709 if (try == 2 && builtin_first && termcap_cleared) | |
| 1710 break; | |
| 1711 #endif | |
| 1712 /* | |
| 1713 * search for 'term' in builtin_termcaps[] | |
| 1714 */ | |
| 1715 termp = find_builtin_term(term); | |
| 1716 if (termp->bt_string == NULL) /* did not find it */ | |
| 1717 { | |
| 1718 #ifdef HAVE_TGETENT | |
| 1719 /* | |
| 1720 * If try == 0, first try the external termcap. If that is not | |
| 1721 * found we'll get back here with try == 2. | |
| 1722 * If termcap_cleared is set we used the external termcap, | |
| 1723 * don't complain about not finding the term in the builtin | |
| 1724 * termcap. | |
| 1725 */ | |
| 1726 if (try == 0) /* try external one */ | |
| 1727 continue; | |
| 1728 if (termcap_cleared) /* found in external termcap */ | |
| 1729 break; | |
| 1730 #endif | |
| 1731 | |
| 1732 mch_errmsg("\r\n"); | |
| 1733 if (error_msg != NULL) | |
| 1734 { | |
| 1735 mch_errmsg((char *)error_msg); | |
| 1736 mch_errmsg("\r\n"); | |
| 1737 } | |
| 1738 mch_errmsg("'"); | |
| 1739 mch_errmsg((char *)term); | |
| 1740 mch_errmsg(_("' not known. Available builtin terminals are:")); | |
| 1741 mch_errmsg("\r\n"); | |
| 1742 for (termp = &(builtin_termcaps[0]); termp->bt_string != NULL; | |
| 1743 ++termp) | |
| 1744 { | |
| 1745 if (termp->bt_entry == (int)KS_NAME) | |
| 1746 { | |
| 1747 #ifdef HAVE_TGETENT | |
| 1748 mch_errmsg(" builtin_"); | |
| 1749 #else | |
| 1750 mch_errmsg(" "); | |
| 1751 #endif | |
| 1752 mch_errmsg(termp->bt_string); | |
| 1753 mch_errmsg("\r\n"); | |
| 1754 } | |
| 1755 } | |
| 1756 /* when user typed :set term=xxx, quit here */ | |
| 1757 if (starting != NO_SCREEN) | |
| 1758 { | |
| 1759 screen_start(); /* don't know where cursor is now */ | |
| 1760 wait_return(TRUE); | |
| 1761 return FAIL; | |
| 1762 } | |
| 1763 term = DEFAULT_TERM; | |
| 1764 mch_errmsg(_("defaulting to '")); | |
| 1765 mch_errmsg((char *)term); | |
| 1766 mch_errmsg("'\r\n"); | |
| 1767 if (emsg_silent == 0) | |
| 1768 { | |
| 1769 screen_start(); /* don't know where cursor is now */ | |
| 1770 out_flush(); | |
| 1771 ui_delay(2000L, TRUE); | |
| 1772 } | |
| 694 | 1773 set_string_option_direct((char_u *)"term", -1, term, |
| 1774 OPT_FREE, 0); | |
| 7 | 1775 display_errors(); |
| 1776 } | |
| 1777 out_flush(); | |
| 1778 #ifdef HAVE_TGETENT | |
| 1779 if (!termcap_cleared) | |
| 1780 { | |
| 1781 #endif | |
| 1782 clear_termoptions(); /* clear old options */ | |
| 1783 #ifdef HAVE_TGETENT | |
| 1784 termcap_cleared = TRUE; | |
| 1785 } | |
| 1786 #endif | |
| 1787 parse_builtin_tcap(term); | |
| 1788 #ifdef FEAT_GUI | |
| 1789 if (term_is_gui(term)) | |
| 1790 { | |
| 1791 out_flush(); | |
| 1792 gui_init(); | |
| 1793 /* If starting the GUI failed, don't do any of the other | |
| 1794 * things for this terminal */ | |
| 1795 if (!gui.in_use) | |
| 1796 return FAIL; | |
| 1797 #ifdef HAVE_TGETENT | |
| 1798 break; /* don't try using external termcap */ | |
| 1799 #endif | |
| 1800 } | |
| 1801 #endif /* FEAT_GUI */ | |
| 1802 } | |
| 1803 #ifdef HAVE_TGETENT | |
| 1804 } | |
| 1805 #endif | |
| 1806 | |
| 1807 /* | |
| 1808 * special: There is no info in the termcap about whether the cursor | |
| 1809 * positioning is relative to the start of the screen or to the start of the | |
| 1810 * scrolling region. We just guess here. Only msdos pcterm is known to do it | |
| 1811 * relative. | |
| 1812 */ | |
| 1813 if (STRCMP(term, "pcterm") == 0) | |
| 1814 T_CCS = (char_u *)"yes"; | |
| 1815 else | |
| 1816 T_CCS = empty_option; | |
| 1817 | |
| 1818 #ifdef UNIX | |
| 1819 /* | |
| 1820 * Any "stty" settings override the default for t_kb from the termcap. | |
| 1821 * This is in os_unix.c, because it depends a lot on the version of unix that | |
| 1822 * is being used. | |
| 1823 * Don't do this when the GUI is active, it uses "t_kb" and "t_kD" directly. | |
| 1824 */ | |
| 1825 #ifdef FEAT_GUI | |
| 1826 if (!gui.in_use) | |
| 1827 #endif | |
| 1828 get_stty(); | |
| 1829 #endif | |
| 1830 | |
| 1831 /* | |
| 1832 * If the termcap has no entry for 'bs' and/or 'del' and the ioctl() also | |
| 1833 * didn't work, use the default CTRL-H | |
| 1834 * The default for t_kD is DEL, unless t_kb is DEL. | |
| 1835 * The vim_strsave'd strings are probably lost forever, well it's only two | |
| 1836 * bytes. Don't do this when the GUI is active, it uses "t_kb" and "t_kD" | |
| 1837 * directly. | |
| 1838 */ | |
| 1839 #ifdef FEAT_GUI | |
| 1840 if (!gui.in_use) | |
| 1841 #endif | |
| 1842 { | |
| 1843 bs_p = find_termcode((char_u *)"kb"); | |
| 1844 del_p = find_termcode((char_u *)"kD"); | |
| 1845 if (bs_p == NULL || *bs_p == NUL) | |
| 1846 add_termcode((char_u *)"kb", (bs_p = (char_u *)CTRL_H_STR), FALSE); | |
| 1847 if ((del_p == NULL || *del_p == NUL) && | |
| 1848 (bs_p == NULL || *bs_p != DEL)) | |
| 1849 add_termcode((char_u *)"kD", (char_u *)DEL_STR, FALSE); | |
| 1850 } | |
| 1851 | |
| 1852 #if defined(UNIX) || defined(VMS) | |
| 1853 term_is_xterm = vim_is_xterm(term); | |
| 1854 #endif | |
| 1855 | |
| 1856 #ifdef FEAT_MOUSE | |
| 1857 # if defined(UNIX) || defined(VMS) | |
| 1858 # ifdef FEAT_MOUSE_TTY | |
| 1859 /* | |
| 1860 * For Unix, set the 'ttymouse' option to the type of mouse to be used. | |
| 1861 * The termcode for the mouse is added as a side effect in option.c. | |
| 1862 */ | |
| 1863 { | |
| 1864 char_u *p; | |
| 1865 | |
| 1866 p = (char_u *)""; | |
| 1867 # ifdef FEAT_MOUSE_XTERM | |
| 1868 # ifdef FEAT_CLIPBOARD | |
| 1869 # ifdef FEAT_GUI | |
| 1870 if (!gui.in_use) | |
| 1871 # endif | |
| 4168 | 1872 # ifndef FEAT_CYGWIN_WIN32_CLIPBOARD |
| 7 | 1873 clip_init(FALSE); |
| 4168 | 1874 # endif |
| 7 | 1875 # endif |
| 1623 | 1876 if (use_xterm_like_mouse(term)) |
| 7 | 1877 { |
| 1878 if (use_xterm_mouse()) | |
| 1879 p = NULL; /* keep existing value, might be "xterm2" */ | |
| 1880 else | |
| 1881 p = (char_u *)"xterm"; | |
| 1882 } | |
| 1883 # endif | |
| 1884 if (p != NULL) | |
| 3980 | 1885 { |
| 7 | 1886 set_option_value((char_u *)"ttym", 0L, p, 0); |
| 3980 | 1887 /* Reset the WAS_SET flag, 'ttymouse' can be set to "sgr" or |
| 1888 * "xterm2" in check_termcode(). */ | |
| 1889 reset_option_was_set((char_u *)"ttym"); | |
| 1890 } | |
| 7 | 1891 if (p == NULL |
| 1892 # ifdef FEAT_GUI | |
| 1893 || gui.in_use | |
| 1894 # endif | |
| 1895 ) | |
| 1896 check_mouse_termcode(); /* set mouse termcode anyway */ | |
| 1897 } | |
| 1898 # endif | |
| 1899 # else | |
| 1900 set_mouse_termcode(KS_MOUSE, (char_u *)"\233M"); | |
| 1901 # endif | |
| 1902 #endif /* FEAT_MOUSE */ | |
| 1903 | |
| 1904 #ifdef FEAT_SNIFF | |
| 1905 { | |
| 1906 char_u name[2]; | |
| 1907 | |
| 1908 name[0] = (int)KS_EXTRA; | |
| 1909 name[1] = (int)KE_SNIFF; | |
| 1910 add_termcode(name, (char_u *)"\233sniff", FALSE); | |
| 1911 } | |
| 1912 #endif | |
| 1913 | |
| 1914 #ifdef USE_TERM_CONSOLE | |
| 1915 /* DEFAULT_TERM indicates that it is the machine console. */ | |
| 1916 if (STRCMP(term, DEFAULT_TERM) != 0) | |
| 1917 term_console = FALSE; | |
| 1918 else | |
| 1919 { | |
| 1920 term_console = TRUE; | |
| 1921 # ifdef AMIGA | |
| 1922 win_resize_on(); /* enable window resizing reports */ | |
| 1923 # endif | |
| 1924 } | |
| 1925 #endif | |
| 1926 | |
| 1927 #if defined(UNIX) || defined(VMS) | |
| 1928 /* | |
| 1929 * 'ttyfast' is default on for xterm, iris-ansi and a few others. | |
| 1930 */ | |
| 1931 if (vim_is_fastterm(term)) | |
| 1932 p_tf = TRUE; | |
| 1933 #endif | |
| 1934 #ifdef USE_TERM_CONSOLE | |
| 1935 /* | |
| 1936 * 'ttyfast' is default on consoles | |
| 1937 */ | |
| 1938 if (term_console) | |
| 1939 p_tf = TRUE; | |
| 1940 #endif | |
| 1941 | |
| 1942 ttest(TRUE); /* make sure we have a valid set of terminal codes */ | |
| 1943 | |
| 1944 full_screen = TRUE; /* we can use termcap codes from now on */ | |
| 1945 set_term_defaults(); /* use current values as defaults */ | |
| 1946 #ifdef FEAT_TERMRESPONSE | |
|
5090
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
1947 LOG_TR("setting crv_status to CRV_GET"); |
| 7 | 1948 crv_status = CRV_GET; /* Get terminal version later */ |
| 1949 #endif | |
| 1950 | |
| 1951 /* | |
| 1952 * Initialize the terminal with the appropriate termcap codes. | |
| 1953 * Set the mouse and window title if possible. | |
| 1954 * Don't do this when starting, need to parse the .vimrc first, because it | |
| 1955 * may redefine t_TI etc. | |
| 1956 */ | |
| 1957 if (starting != NO_SCREEN) | |
| 1958 { | |
| 1959 starttermcap(); /* may change terminal mode */ | |
| 1960 #ifdef FEAT_MOUSE | |
| 1961 setmouse(); /* may start using the mouse */ | |
| 1962 #endif | |
| 1963 #ifdef FEAT_TITLE | |
| 1964 maketitle(); /* may display window title */ | |
| 1965 #endif | |
| 1966 } | |
| 1967 | |
| 1968 /* display initial screen after ttest() checking. jw. */ | |
| 1969 if (width <= 0 || height <= 0) | |
| 1970 { | |
| 1971 /* termcap failed to report size */ | |
| 1972 /* set defaults, in case ui_get_shellsize() also fails */ | |
| 1973 width = 80; | |
| 1974 #if defined(MSDOS) || defined(WIN3264) | |
| 1975 height = 25; /* console is often 25 lines */ | |
| 1976 #else | |
| 1977 height = 24; /* most terminals are 24 lines */ | |
| 1978 #endif | |
| 1979 } | |
| 1980 set_shellsize(width, height, FALSE); /* may change Rows */ | |
| 1981 if (starting != NO_SCREEN) | |
| 1982 { | |
| 1983 if (scroll_region) | |
| 1984 scroll_region_reset(); /* In case Rows changed */ | |
| 1985 check_map_keycodes(); /* check mappings for terminal codes used */ | |
| 1986 | |
| 1987 #ifdef FEAT_AUTOCMD | |
| 1988 { | |
| 1989 buf_T *old_curbuf; | |
| 1990 | |
| 1991 /* | |
| 1992 * Execute the TermChanged autocommands for each buffer that is | |
| 1993 * loaded. | |
| 1994 */ | |
| 1995 old_curbuf = curbuf; | |
| 1996 for (curbuf = firstbuf; curbuf != NULL; curbuf = curbuf->b_next) | |
| 1997 { | |
| 1998 if (curbuf->b_ml.ml_mfp != NULL) | |
| 1999 apply_autocmds(EVENT_TERMCHANGED, NULL, NULL, FALSE, | |
| 2000 curbuf); | |
| 2001 } | |
| 2002 if (buf_valid(old_curbuf)) | |
| 2003 curbuf = old_curbuf; | |
| 2004 } | |
| 2005 #endif | |
| 2006 } | |
| 2007 | |
| 2008 #ifdef FEAT_TERMRESPONSE | |
| 2009 may_req_termresponse(); | |
| 2010 #endif | |
| 2011 | |
| 2012 return OK; | |
| 2013 } | |
| 2014 | |
| 2015 #if defined(FEAT_MOUSE) || defined(PROTO) | |
| 2016 | |
| 2017 # ifdef FEAT_MOUSE_TTY | |
| 2018 # define HMT_NORMAL 1 | |
| 2019 # define HMT_NETTERM 2 | |
| 2020 # define HMT_DEC 4 | |
| 2021 # define HMT_JSBTERM 8 | |
| 2022 # define HMT_PTERM 16 | |
| 3176 | 2023 # define HMT_URXVT 32 |
| 3746 | 2024 # define HMT_SGR 64 |
| 7 | 2025 static int has_mouse_termcode = 0; |
| 2026 # endif | |
| 2027 | |
| 1623 | 2028 # if (!defined(UNIX) || defined(FEAT_MOUSE_TTY)) || defined(PROTO) |
| 7 | 2029 void |
| 2030 set_mouse_termcode(n, s) | |
| 2031 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ | |
| 2032 char_u *s; | |
| 2033 { | |
| 2034 char_u name[2]; | |
| 2035 | |
| 2036 name[0] = n; | |
| 2037 name[1] = KE_FILLER; | |
| 2038 add_termcode(name, s, FALSE); | |
| 2039 # ifdef FEAT_MOUSE_TTY | |
| 2040 # ifdef FEAT_MOUSE_JSB | |
| 2041 if (n == KS_JSBTERM_MOUSE) | |
| 2042 has_mouse_termcode |= HMT_JSBTERM; | |
| 2043 else | |
| 2044 # endif | |
| 2045 # ifdef FEAT_MOUSE_NET | |
| 2046 if (n == KS_NETTERM_MOUSE) | |
| 2047 has_mouse_termcode |= HMT_NETTERM; | |
| 2048 else | |
| 2049 # endif | |
| 2050 # ifdef FEAT_MOUSE_DEC | |
| 2051 if (n == KS_DEC_MOUSE) | |
| 2052 has_mouse_termcode |= HMT_DEC; | |
| 2053 else | |
| 2054 # endif | |
| 2055 # ifdef FEAT_MOUSE_PTERM | |
| 2056 if (n == KS_PTERM_MOUSE) | |
| 2057 has_mouse_termcode |= HMT_PTERM; | |
| 2058 else | |
| 2059 # endif | |
| 3176 | 2060 # ifdef FEAT_MOUSE_URXVT |
| 2061 if (n == KS_URXVT_MOUSE) | |
| 2062 has_mouse_termcode |= HMT_URXVT; | |
| 2063 else | |
| 2064 # endif | |
| 3746 | 2065 # ifdef FEAT_MOUSE_SGR |
| 2066 if (n == KS_SGR_MOUSE) | |
| 2067 has_mouse_termcode |= HMT_SGR; | |
| 2068 else | |
| 2069 # endif | |
| 7 | 2070 has_mouse_termcode |= HMT_NORMAL; |
| 2071 # endif | |
| 2072 } | |
| 2073 # endif | |
| 2074 | |
| 2075 # if ((defined(UNIX) || defined(VMS) || defined(OS2)) \ | |
| 1623 | 2076 && defined(FEAT_MOUSE_TTY)) || defined(PROTO) |
| 7 | 2077 void |
| 2078 del_mouse_termcode(n) | |
| 2079 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ | |
| 2080 { | |
| 2081 char_u name[2]; | |
| 2082 | |
| 2083 name[0] = n; | |
| 2084 name[1] = KE_FILLER; | |
| 2085 del_termcode(name); | |
| 2086 # ifdef FEAT_MOUSE_TTY | |
| 2087 # ifdef FEAT_MOUSE_JSB | |
| 2088 if (n == KS_JSBTERM_MOUSE) | |
| 2089 has_mouse_termcode &= ~HMT_JSBTERM; | |
| 2090 else | |
| 2091 # endif | |
| 2092 # ifdef FEAT_MOUSE_NET | |
| 2093 if (n == KS_NETTERM_MOUSE) | |
| 2094 has_mouse_termcode &= ~HMT_NETTERM; | |
| 2095 else | |
| 2096 # endif | |
| 2097 # ifdef FEAT_MOUSE_DEC | |
| 2098 if (n == KS_DEC_MOUSE) | |
| 2099 has_mouse_termcode &= ~HMT_DEC; | |
| 2100 else | |
| 2101 # endif | |
| 2102 # ifdef FEAT_MOUSE_PTERM | |
| 2103 if (n == KS_PTERM_MOUSE) | |
| 2104 has_mouse_termcode &= ~HMT_PTERM; | |
| 2105 else | |
| 2106 # endif | |
| 3176 | 2107 # ifdef FEAT_MOUSE_URXVT |
| 2108 if (n == KS_URXVT_MOUSE) | |
| 2109 has_mouse_termcode &= ~HMT_URXVT; | |
| 2110 else | |
| 2111 # endif | |
| 3746 | 2112 # ifdef FEAT_MOUSE_SGR |
| 2113 if (n == KS_SGR_MOUSE) | |
| 2114 has_mouse_termcode &= ~HMT_SGR; | |
| 2115 else | |
| 2116 # endif | |
| 7 | 2117 has_mouse_termcode &= ~HMT_NORMAL; |
| 2118 # endif | |
| 2119 } | |
| 2120 # endif | |
| 2121 #endif | |
| 2122 | |
| 2123 #ifdef HAVE_TGETENT | |
| 2124 /* | |
| 2125 * Call tgetent() | |
| 2126 * Return error message if it fails, NULL if it's OK. | |
| 2127 */ | |
| 2128 static char_u * | |
| 2129 tgetent_error(tbuf, term) | |
| 2130 char_u *tbuf; | |
| 2131 char_u *term; | |
| 2132 { | |
| 2133 int i; | |
| 2134 | |
| 2135 i = TGETENT(tbuf, term); | |
| 2136 if (i < 0 /* -1 is always an error */ | |
| 2137 # ifdef TGETENT_ZERO_ERR | |
| 2138 || i == 0 /* sometimes zero is also an error */ | |
| 2139 # endif | |
| 2140 ) | |
| 2141 { | |
| 2142 /* On FreeBSD tputs() gets a SEGV after a tgetent() which fails. Call | |
| 2143 * tgetent() with the always existing "dumb" entry to avoid a crash or | |
| 2144 * hang. */ | |
| 2145 (void)TGETENT(tbuf, "dumb"); | |
| 2146 | |
| 2147 if (i < 0) | |
| 2148 # ifdef TGETENT_ZERO_ERR | |
| 2149 return (char_u *)_("E557: Cannot open termcap file"); | |
| 2150 if (i == 0) | |
| 2151 # endif | |
| 2152 #ifdef TERMINFO | |
| 2153 return (char_u *)_("E558: Terminal entry not found in terminfo"); | |
| 2154 #else | |
| 2155 return (char_u *)_("E559: Terminal entry not found in termcap"); | |
| 2156 #endif | |
| 2157 } | |
| 2158 return NULL; | |
| 2159 } | |
| 2160 | |
| 2161 /* | |
| 2162 * Some versions of tgetstr() have been reported to return -1 instead of NULL. | |
| 2163 * Fix that here. | |
| 2164 */ | |
| 2165 static char_u * | |
| 2166 vim_tgetstr(s, pp) | |
| 2167 char *s; | |
| 2168 char_u **pp; | |
| 2169 { | |
| 2170 char *p; | |
| 2171 | |
| 2172 p = tgetstr(s, (char **)pp); | |
| 2173 if (p == (char *)-1) | |
| 2174 p = NULL; | |
| 2175 return (char_u *)p; | |
| 2176 } | |
| 2177 #endif /* HAVE_TGETENT */ | |
| 2178 | |
| 2179 #if defined(HAVE_TGETENT) && (defined(UNIX) || defined(__EMX__) || defined(VMS) || defined(MACOS_X)) | |
| 2180 /* | |
| 2181 * Get Columns and Rows from the termcap. Used after a window signal if the | |
| 2182 * ioctl() fails. It doesn't make sense to call tgetent each time if the "co" | |
| 2183 * and "li" entries never change. But on some systems this works. | |
| 2184 * Errors while getting the entries are ignored. | |
| 2185 */ | |
| 2186 void | |
| 2187 getlinecol(cp, rp) | |
| 2188 long *cp; /* pointer to columns */ | |
| 2189 long *rp; /* pointer to rows */ | |
| 2190 { | |
| 2191 char_u tbuf[TBUFSZ]; | |
| 2192 | |
| 2193 if (T_NAME != NULL && *T_NAME != NUL && tgetent_error(tbuf, T_NAME) == NULL) | |
| 2194 { | |
| 2195 if (*cp == 0) | |
| 2196 *cp = tgetnum("co"); | |
| 2197 if (*rp == 0) | |
| 2198 *rp = tgetnum("li"); | |
| 2199 } | |
| 2200 } | |
| 2201 #endif /* defined(HAVE_TGETENT) && defined(UNIX) */ | |
| 2202 | |
| 2203 /* | |
| 2204 * Get a string entry from the termcap and add it to the list of termcodes. | |
| 2205 * Used for <t_xx> special keys. | |
| 2206 * Give an error message for failure when not sourcing. | |
| 2207 * If force given, replace an existing entry. | |
| 2208 * Return FAIL if the entry was not found, OK if the entry was added. | |
| 2209 */ | |
| 2210 int | |
| 2211 add_termcap_entry(name, force) | |
| 2212 char_u *name; | |
| 2213 int force; | |
| 2214 { | |
| 2215 char_u *term; | |
| 2216 int key; | |
| 2217 struct builtin_term *termp; | |
| 2218 #ifdef HAVE_TGETENT | |
| 2219 char_u *string; | |
| 2220 int i; | |
| 2221 int builtin_first; | |
| 2222 char_u tbuf[TBUFSZ]; | |
| 2223 char_u tstrbuf[TBUFSZ]; | |
| 2224 char_u *tp = tstrbuf; | |
| 2225 char_u *error_msg = NULL; | |
| 2226 #endif | |
| 2227 | |
| 2228 /* | |
| 2229 * If the GUI is running or will start in a moment, we only support the keys | |
| 2230 * that the GUI can produce. | |
| 2231 */ | |
| 2232 #ifdef FEAT_GUI | |
| 2233 if (gui.in_use || gui.starting) | |
| 2234 return gui_mch_haskey(name); | |
| 2235 #endif | |
| 2236 | |
| 2237 if (!force && find_termcode(name) != NULL) /* it's already there */ | |
| 2238 return OK; | |
| 2239 | |
| 2240 term = T_NAME; | |
| 2241 if (term == NULL || *term == NUL) /* 'term' not defined yet */ | |
| 2242 return FAIL; | |
| 2243 | |
| 2244 if (term_is_builtin(term)) /* name starts with "builtin_" */ | |
| 2245 { | |
| 2246 term += 8; | |
| 2247 #ifdef HAVE_TGETENT | |
| 2248 builtin_first = TRUE; | |
| 2249 #endif | |
| 2250 } | |
| 2251 #ifdef HAVE_TGETENT | |
| 2252 else | |
| 2253 builtin_first = p_tbi; | |
| 2254 #endif | |
| 2255 | |
| 2256 #ifdef HAVE_TGETENT | |
| 2257 /* | |
| 2258 * We can get the entry from the builtin termcap and from the external one. | |
| 2259 * If 'ttybuiltin' is on or the terminal name starts with "builtin_", try | |
| 2260 * builtin termcap first. | |
| 2261 * If 'ttybuiltin' is off, try external termcap first. | |
| 2262 */ | |
| 2263 for (i = 0; i < 2; ++i) | |
| 2264 { | |
| 2265 if (!builtin_first == i) | |
| 2266 #endif | |
| 2267 /* | |
| 2268 * Search in builtin termcap | |
| 2269 */ | |
| 2270 { | |
| 2271 termp = find_builtin_term(term); | |
| 2272 if (termp->bt_string != NULL) /* found it */ | |
| 2273 { | |
| 2274 key = TERMCAP2KEY(name[0], name[1]); | |
| 2275 while (termp->bt_entry != (int)KS_NAME) | |
| 2276 { | |
| 2277 if ((int)termp->bt_entry == key) | |
| 2278 { | |
| 2279 add_termcode(name, (char_u *)termp->bt_string, | |
| 2280 term_is_8bit(term)); | |
| 2281 return OK; | |
| 2282 } | |
| 2283 ++termp; | |
| 2284 } | |
| 2285 } | |
| 2286 } | |
| 2287 #ifdef HAVE_TGETENT | |
| 2288 else | |
| 2289 /* | |
| 2290 * Search in external termcap | |
| 2291 */ | |
| 2292 { | |
| 2293 error_msg = tgetent_error(tbuf, term); | |
| 2294 if (error_msg == NULL) | |
| 2295 { | |
| 2296 string = TGETSTR((char *)name, &tp); | |
| 2297 if (string != NULL && *string != NUL) | |
| 2298 { | |
| 2299 add_termcode(name, string, FALSE); | |
| 2300 return OK; | |
| 2301 } | |
| 2302 } | |
| 2303 } | |
| 2304 } | |
| 2305 #endif | |
| 2306 | |
| 2307 if (sourcing_name == NULL) | |
| 2308 { | |
| 2309 #ifdef HAVE_TGETENT | |
| 2310 if (error_msg != NULL) | |
| 2311 EMSG(error_msg); | |
| 2312 else | |
| 2313 #endif | |
| 2314 EMSG2(_("E436: No \"%s\" entry in termcap"), name); | |
| 2315 } | |
| 2316 return FAIL; | |
| 2317 } | |
| 2318 | |
| 2319 static int | |
| 2320 term_is_builtin(name) | |
| 2321 char_u *name; | |
| 2322 { | |
| 2323 return (STRNCMP(name, "builtin_", (size_t)8) == 0); | |
| 2324 } | |
| 2325 | |
| 2326 /* | |
| 2327 * Return TRUE if terminal "name" uses CSI instead of <Esc>[. | |
| 2328 * Assume that the terminal is using 8-bit controls when the name contains | |
| 2329 * "8bit", like in "xterm-8bit". | |
| 2330 */ | |
| 2331 int | |
| 2332 term_is_8bit(name) | |
| 2333 char_u *name; | |
| 2334 { | |
| 2335 return (detected_8bit || strstr((char *)name, "8bit") != NULL); | |
| 2336 } | |
| 2337 | |
| 2338 /* | |
| 2339 * Translate terminal control chars from 7-bit to 8-bit: | |
| 2340 * <Esc>[ -> CSI | |
| 2341 * <Esc>] -> <M-C-]> | |
| 2342 * <Esc>O -> <M-C-O> | |
| 2343 */ | |
| 2344 static int | |
| 2345 term_7to8bit(p) | |
| 2346 char_u *p; | |
| 2347 { | |
| 2348 if (*p == ESC) | |
| 2349 { | |
| 2350 if (p[1] == '[') | |
| 2351 return CSI; | |
| 2352 if (p[1] == ']') | |
| 2353 return 0x9d; | |
| 2354 if (p[1] == 'O') | |
| 2355 return 0x8f; | |
| 2356 } | |
| 2357 return 0; | |
| 2358 } | |
| 2359 | |
| 2360 #ifdef FEAT_GUI | |
| 2361 int | |
| 2362 term_is_gui(name) | |
| 2363 char_u *name; | |
| 2364 { | |
| 2365 return (STRCMP(name, "builtin_gui") == 0 || STRCMP(name, "gui") == 0); | |
| 2366 } | |
| 2367 #endif | |
| 2368 | |
| 2369 #if !defined(HAVE_TGETENT) || defined(AMIGA) || defined(PROTO) | |
| 2370 | |
| 2371 char_u * | |
| 2372 tltoa(i) | |
| 2373 unsigned long i; | |
| 2374 { | |
| 2375 static char_u buf[16]; | |
| 2376 char_u *p; | |
| 2377 | |
| 2378 p = buf + 15; | |
| 2379 *p = '\0'; | |
| 2380 do | |
| 2381 { | |
| 2382 --p; | |
| 2383 *p = (char_u) (i % 10 + '0'); | |
| 2384 i /= 10; | |
| 2385 } | |
| 2386 while (i > 0 && p > buf); | |
| 2387 return p; | |
| 2388 } | |
| 2389 #endif | |
| 2390 | |
| 2391 #ifndef HAVE_TGETENT | |
| 2392 | |
| 2393 /* | |
| 2394 * minimal tgoto() implementation. | |
| 2395 * no padding and we only parse for %i %d and %+char | |
| 2396 */ | |
| 298 | 2397 static char *tgoto __ARGS((char *, int, int)); |
| 2398 | |
| 2399 static char * | |
| 7 | 2400 tgoto(cm, x, y) |
| 2401 char *cm; | |
| 2402 int x, y; | |
| 2403 { | |
| 2404 static char buf[30]; | |
| 2405 char *p, *s, *e; | |
| 2406 | |
| 2407 if (!cm) | |
| 2408 return "OOPS"; | |
| 2409 e = buf + 29; | |
| 2410 for (s = buf; s < e && *cm; cm++) | |
| 2411 { | |
| 2412 if (*cm != '%') | |
| 2413 { | |
| 2414 *s++ = *cm; | |
| 2415 continue; | |
| 2416 } | |
| 2417 switch (*++cm) | |
| 2418 { | |
| 2419 case 'd': | |
| 2420 p = (char *)tltoa((unsigned long)y); | |
| 2421 y = x; | |
| 2422 while (*p) | |
| 2423 *s++ = *p++; | |
| 2424 break; | |
| 2425 case 'i': | |
| 2426 x++; | |
| 2427 y++; | |
| 2428 break; | |
| 2429 case '+': | |
| 2430 *s++ = (char)(*++cm + y); | |
| 2431 y = x; | |
| 2432 break; | |
| 2433 case '%': | |
| 2434 *s++ = *cm; | |
| 2435 break; | |
| 2436 default: | |
| 2437 return "OOPS"; | |
| 2438 } | |
| 2439 } | |
| 2440 *s = '\0'; | |
| 2441 return buf; | |
| 2442 } | |
| 2443 | |
| 2444 #endif /* HAVE_TGETENT */ | |
| 2445 | |
| 2446 /* | |
| 2447 * Set the terminal name and initialize the terminal options. | |
| 2448 * If "name" is NULL or empty, get the terminal name from the environment. | |
| 2449 * If that fails, use the default terminal name. | |
| 2450 */ | |
| 2451 void | |
| 2452 termcapinit(name) | |
| 2453 char_u *name; | |
| 2454 { | |
| 2455 char_u *term; | |
| 2456 | |
| 2457 if (name != NULL && *name == NUL) | |
| 2458 name = NULL; /* empty name is equal to no name */ | |
| 2459 term = name; | |
| 2460 | |
| 2461 #ifdef __BEOS__ | |
| 2462 /* | |
| 2463 * TERM environment variable is normally set to 'ansi' on the Bebox; | |
| 2464 * Since the BeBox doesn't quite support full ANSI yet, we use our | |
| 2465 * own custom 'ansi-beos' termcap instead, unless the -T option has | |
| 2466 * been given on the command line. | |
| 2467 */ | |
| 2468 if (term == NULL | |
| 2469 && strcmp((char *)mch_getenv((char_u *)"TERM"), "ansi") == 0) | |
| 2470 term = DEFAULT_TERM; | |
| 2471 #endif | |
| 2472 #ifndef MSWIN | |
| 2473 if (term == NULL) | |
| 2474 term = mch_getenv((char_u *)"TERM"); | |
| 2475 #endif | |
| 2476 if (term == NULL || *term == NUL) | |
| 2477 term = DEFAULT_TERM; | |
| 694 | 2478 set_string_option_direct((char_u *)"term", -1, term, OPT_FREE, 0); |
| 7 | 2479 |
| 2480 /* Set the default terminal name. */ | |
| 2481 set_string_default("term", term); | |
| 2482 set_string_default("ttytype", term); | |
| 2483 | |
| 2484 /* | |
| 2485 * Avoid using "term" here, because the next mch_getenv() may overwrite it. | |
| 2486 */ | |
| 2487 set_termname(T_NAME != NULL ? T_NAME : term); | |
| 2488 } | |
| 2489 | |
| 2490 /* | |
| 2491 * the number of calls to ui_write is reduced by using the buffer "out_buf" | |
| 2492 */ | |
| 2493 #ifdef DOS16 | |
| 2494 # define OUT_SIZE 255 /* only have 640K total... */ | |
| 2495 #else | |
| 2496 # ifdef FEAT_GUI_W16 | |
| 2497 # define OUT_SIZE 1023 /* Save precious 1K near data */ | |
| 2498 # else | |
| 2499 # define OUT_SIZE 2047 | |
| 2500 # endif | |
| 2501 #endif | |
| 2502 /* Add one to allow mch_write() in os_win32.c to append a NUL */ | |
| 2503 static char_u out_buf[OUT_SIZE + 1]; | |
| 2504 static int out_pos = 0; /* number of chars in out_buf */ | |
| 2505 | |
| 2506 /* | |
| 2507 * out_flush(): flush the output buffer | |
| 2508 */ | |
| 2509 void | |
| 2510 out_flush() | |
| 2511 { | |
| 2512 int len; | |
| 2513 | |
| 2514 if (out_pos != 0) | |
| 2515 { | |
| 2516 /* set out_pos to 0 before ui_write, to avoid recursiveness */ | |
| 2517 len = out_pos; | |
| 2518 out_pos = 0; | |
| 2519 ui_write(out_buf, len); | |
| 2520 } | |
| 2521 } | |
| 2522 | |
| 2523 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 2524 /* | |
| 2525 * Sometimes a byte out of a multi-byte character is written with out_char(). | |
| 2526 * To avoid flushing half of the character, call this function first. | |
| 2527 */ | |
| 2528 void | |
| 2529 out_flush_check() | |
| 2530 { | |
| 2531 if (enc_dbcs != 0 && out_pos >= OUT_SIZE - MB_MAXBYTES) | |
| 2532 out_flush(); | |
| 2533 } | |
| 2534 #endif | |
| 2535 | |
| 2536 #ifdef FEAT_GUI | |
| 2537 /* | |
| 2538 * out_trash(): Throw away the contents of the output buffer | |
| 2539 */ | |
| 2540 void | |
| 2541 out_trash() | |
| 2542 { | |
| 2543 out_pos = 0; | |
| 2544 } | |
| 2545 #endif | |
| 2546 | |
| 2547 /* | |
| 2548 * out_char(c): put a byte into the output buffer. | |
| 2549 * Flush it if it becomes full. | |
| 2550 * This should not be used for outputting text on the screen (use functions | |
| 2551 * like msg_puts() and screen_putchar() for that). | |
| 2552 */ | |
| 2553 void | |
| 2554 out_char(c) | |
| 2555 unsigned c; | |
| 2556 { | |
| 2557 #if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) | |
| 2558 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ | |
| 2559 out_char('\r'); | |
| 2560 #endif | |
| 2561 | |
| 2562 out_buf[out_pos++] = c; | |
| 2563 | |
| 2564 /* For testing we flush each time. */ | |
| 2565 if (out_pos >= OUT_SIZE || p_wd) | |
| 2566 out_flush(); | |
| 2567 } | |
| 2568 | |
| 2569 static void out_char_nf __ARGS((unsigned)); | |
| 2570 | |
| 2571 /* | |
| 2572 * out_char_nf(c): like out_char(), but don't flush when p_wd is set | |
| 2573 */ | |
| 2574 static void | |
| 2575 out_char_nf(c) | |
| 2576 unsigned c; | |
| 2577 { | |
| 2578 #if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) | |
| 2579 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ | |
| 2580 out_char_nf('\r'); | |
| 2581 #endif | |
| 2582 | |
| 2583 out_buf[out_pos++] = c; | |
| 2584 | |
| 2585 if (out_pos >= OUT_SIZE) | |
| 2586 out_flush(); | |
| 2587 } | |
| 2588 | |
|
2237
770485470e59
Add a few #ifdefs to exclude functions that are not used. (Domnique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
2589 #if defined(FEAT_TITLE) || defined(FEAT_MOUSE_TTY) || defined(FEAT_GUI) \ |
|
770485470e59
Add a few #ifdefs to exclude functions that are not used. (Domnique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
2590 || defined(FEAT_TERMRESPONSE) || defined(PROTO) |
| 7 | 2591 /* |
| 2592 * A never-padding out_str. | |
| 2593 * use this whenever you don't want to run the string through tputs. | |
| 2594 * tputs above is harmless, but tputs from the termcap library | |
| 2595 * is likely to strip off leading digits, that it mistakes for padding | |
| 2596 * information, and "%i", "%d", etc. | |
| 2597 * This should only be used for writing terminal codes, not for outputting | |
| 2598 * normal text (use functions like msg_puts() and screen_putchar() for that). | |
| 2599 */ | |
| 2600 void | |
| 2601 out_str_nf(s) | |
| 2602 char_u *s; | |
| 2603 { | |
| 2604 if (out_pos > OUT_SIZE - 20) /* avoid terminal strings being split up */ | |
| 2605 out_flush(); | |
| 2606 while (*s) | |
| 2607 out_char_nf(*s++); | |
| 2608 | |
| 2609 /* For testing we write one string at a time. */ | |
| 2610 if (p_wd) | |
| 2611 out_flush(); | |
| 2612 } | |
|
2237
770485470e59
Add a few #ifdefs to exclude functions that are not used. (Domnique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
2613 #endif |
| 7 | 2614 |
| 2615 /* | |
| 2616 * out_str(s): Put a character string a byte at a time into the output buffer. | |
| 2617 * If HAVE_TGETENT is defined use the termcap parser. (jw) | |
| 2618 * This should only be used for writing terminal codes, not for outputting | |
| 2619 * normal text (use functions like msg_puts() and screen_putchar() for that). | |
| 2620 */ | |
| 2621 void | |
| 2622 out_str(s) | |
| 2623 char_u *s; | |
| 2624 { | |
| 2625 if (s != NULL && *s) | |
| 2626 { | |
| 2627 #ifdef FEAT_GUI | |
| 2628 /* Don't use tputs() when GUI is used, ncurses crashes. */ | |
| 2629 if (gui.in_use) | |
| 2630 { | |
| 2631 out_str_nf(s); | |
| 2632 return; | |
| 2633 } | |
| 2634 #endif | |
| 2635 /* avoid terminal strings being split up */ | |
| 2636 if (out_pos > OUT_SIZE - 20) | |
| 2637 out_flush(); | |
| 2638 #ifdef HAVE_TGETENT | |
| 2639 tputs((char *)s, 1, TPUTSFUNCAST out_char_nf); | |
| 2640 #else | |
| 2641 while (*s) | |
| 2642 out_char_nf(*s++); | |
| 2643 #endif | |
| 2644 | |
| 2645 /* For testing we write one string at a time. */ | |
| 2646 if (p_wd) | |
| 2647 out_flush(); | |
| 2648 } | |
| 2649 } | |
| 2650 | |
| 2651 /* | |
| 2652 * cursor positioning using termcap parser. (jw) | |
| 2653 */ | |
| 2654 void | |
| 2655 term_windgoto(row, col) | |
| 2656 int row; | |
| 2657 int col; | |
| 2658 { | |
| 2659 OUT_STR(tgoto((char *)T_CM, col, row)); | |
| 2660 } | |
| 2661 | |
| 2662 void | |
| 2663 term_cursor_right(i) | |
| 2664 int i; | |
| 2665 { | |
| 2666 OUT_STR(tgoto((char *)T_CRI, 0, i)); | |
| 2667 } | |
| 2668 | |
| 2669 void | |
| 2670 term_append_lines(line_count) | |
| 2671 int line_count; | |
| 2672 { | |
| 2673 OUT_STR(tgoto((char *)T_CAL, 0, line_count)); | |
| 2674 } | |
| 2675 | |
| 2676 void | |
| 2677 term_delete_lines(line_count) | |
| 2678 int line_count; | |
| 2679 { | |
| 2680 OUT_STR(tgoto((char *)T_CDL, 0, line_count)); | |
| 2681 } | |
| 2682 | |
| 2683 #if defined(HAVE_TGETENT) || defined(PROTO) | |
| 2684 void | |
| 2685 term_set_winpos(x, y) | |
| 2686 int x; | |
| 2687 int y; | |
| 2688 { | |
| 2689 /* Can't handle a negative value here */ | |
| 2690 if (x < 0) | |
| 2691 x = 0; | |
| 2692 if (y < 0) | |
| 2693 y = 0; | |
| 2694 OUT_STR(tgoto((char *)T_CWP, y, x)); | |
| 2695 } | |
| 2696 | |
| 2697 void | |
| 2698 term_set_winsize(width, height) | |
| 2699 int width; | |
| 2700 int height; | |
| 2701 { | |
| 2702 OUT_STR(tgoto((char *)T_CWS, height, width)); | |
| 2703 } | |
| 2704 #endif | |
| 2705 | |
| 2706 void | |
| 2707 term_fg_color(n) | |
| 2708 int n; | |
| 2709 { | |
| 2710 /* Use "AF" termcap entry if present, "Sf" entry otherwise */ | |
| 2711 if (*T_CAF) | |
| 2712 term_color(T_CAF, n); | |
| 2713 else if (*T_CSF) | |
| 2714 term_color(T_CSF, n); | |
| 2715 } | |
| 2716 | |
| 2717 void | |
| 2718 term_bg_color(n) | |
| 2719 int n; | |
| 2720 { | |
| 2721 /* Use "AB" termcap entry if present, "Sb" entry otherwise */ | |
| 2722 if (*T_CAB) | |
| 2723 term_color(T_CAB, n); | |
| 2724 else if (*T_CSB) | |
| 2725 term_color(T_CSB, n); | |
| 2726 } | |
| 2727 | |
| 2728 static void | |
| 2729 term_color(s, n) | |
| 2730 char_u *s; | |
| 2731 int n; | |
| 2732 { | |
| 2733 char buf[20]; | |
| 2734 int i = 2; /* index in s[] just after <Esc>[ or CSI */ | |
| 2735 | |
| 2736 /* Special handling of 16 colors, because termcap can't handle it */ | |
| 2737 /* Also accept "\e[3%dm" for TERMINFO, it is sometimes used */ | |
| 2738 /* Also accept CSI instead of <Esc>[ */ | |
| 2739 if (n >= 8 && t_colors >= 16 | |
| 2740 && ((s[0] == ESC && s[1] == '[') || (s[0] == CSI && (i = 1) == 1)) | |
| 2741 && s[i] != NUL | |
| 2742 && (STRCMP(s + i + 1, "%p1%dm") == 0 | |
| 2743 || STRCMP(s + i + 1, "%dm") == 0) | |
| 2744 && (s[i] == '3' || s[i] == '4')) | |
| 2745 { | |
| 2746 sprintf(buf, | |
| 2747 #ifdef TERMINFO | |
| 2748 "%s%s%%p1%%dm", | |
| 2749 #else | |
| 2750 "%s%s%%dm", | |
| 2751 #endif | |
| 2752 i == 2 ? IF_EB("\033[", ESC_STR "[") : "\233", | |
| 2753 s[i] == '3' ? (n >= 16 ? "38;5;" : "9") | |
| 2754 : (n >= 16 ? "48;5;" : "10")); | |
| 2755 OUT_STR(tgoto(buf, 0, n >= 16 ? n : n - 8)); | |
| 2756 } | |
| 2757 else | |
| 2758 OUT_STR(tgoto((char *)s, 0, n)); | |
| 2759 } | |
| 2760 | |
| 2761 #if (defined(FEAT_TITLE) && (defined(UNIX) || defined(OS2) || defined(VMS) || defined(MACOS_X))) || defined(PROTO) | |
| 2762 /* | |
| 2763 * Generic function to set window title, using t_ts and t_fs. | |
| 2764 */ | |
| 2765 void | |
| 2766 term_settitle(title) | |
| 2767 char_u *title; | |
| 2768 { | |
| 2769 /* t_ts takes one argument: column in status line */ | |
| 2770 OUT_STR(tgoto((char *)T_TS, 0, 0)); /* set title start */ | |
| 2771 out_str_nf(title); | |
| 2772 out_str(T_FS); /* set title end */ | |
| 2773 out_flush(); | |
| 2774 } | |
| 2775 #endif | |
| 2776 | |
| 2777 /* | |
| 2778 * Make sure we have a valid set or terminal options. | |
| 2779 * Replace all entries that are NULL by empty_option | |
| 2780 */ | |
| 2781 void | |
| 2782 ttest(pairs) | |
| 2783 int pairs; | |
| 2784 { | |
| 2785 check_options(); /* make sure no options are NULL */ | |
| 2786 | |
| 2787 /* | |
| 2788 * MUST have "cm": cursor motion. | |
| 2789 */ | |
| 2790 if (*T_CM == NUL) | |
| 2791 EMSG(_("E437: terminal capability \"cm\" required")); | |
| 2792 | |
| 2793 /* | |
| 2794 * if "cs" defined, use a scroll region, it's faster. | |
| 2795 */ | |
| 2796 if (*T_CS != NUL) | |
| 2797 scroll_region = TRUE; | |
| 2798 else | |
| 2799 scroll_region = FALSE; | |
| 2800 | |
| 2801 if (pairs) | |
| 2802 { | |
| 2803 /* | |
| 2804 * optional pairs | |
| 2805 */ | |
| 2806 /* TP goes to normal mode for TI (invert) and TB (bold) */ | |
| 2807 if (*T_ME == NUL) | |
| 2808 T_ME = T_MR = T_MD = T_MB = empty_option; | |
| 2809 if (*T_SO == NUL || *T_SE == NUL) | |
| 2810 T_SO = T_SE = empty_option; | |
| 2811 if (*T_US == NUL || *T_UE == NUL) | |
| 2812 T_US = T_UE = empty_option; | |
| 2813 if (*T_CZH == NUL || *T_CZR == NUL) | |
| 2814 T_CZH = T_CZR = empty_option; | |
| 2815 | |
| 2816 /* T_VE is needed even though T_VI is not defined */ | |
| 2817 if (*T_VE == NUL) | |
| 2818 T_VI = empty_option; | |
| 2819 | |
| 2820 /* if 'mr' or 'me' is not defined use 'so' and 'se' */ | |
| 2821 if (*T_ME == NUL) | |
| 2822 { | |
| 2823 T_ME = T_SE; | |
| 2824 T_MR = T_SO; | |
| 2825 T_MD = T_SO; | |
| 2826 } | |
| 2827 | |
| 2828 /* if 'so' or 'se' is not defined use 'mr' and 'me' */ | |
| 2829 if (*T_SO == NUL) | |
| 2830 { | |
| 2831 T_SE = T_ME; | |
| 2832 if (*T_MR == NUL) | |
| 2833 T_SO = T_MD; | |
| 2834 else | |
| 2835 T_SO = T_MR; | |
| 2836 } | |
| 2837 | |
| 2838 /* if 'ZH' or 'ZR' is not defined use 'mr' and 'me' */ | |
| 2839 if (*T_CZH == NUL) | |
| 2840 { | |
| 2841 T_CZR = T_ME; | |
| 2842 if (*T_MR == NUL) | |
| 2843 T_CZH = T_MD; | |
| 2844 else | |
| 2845 T_CZH = T_MR; | |
| 2846 } | |
| 2847 | |
| 2848 /* "Sb" and "Sf" come in pairs */ | |
| 2849 if (*T_CSB == NUL || *T_CSF == NUL) | |
| 2850 { | |
| 2851 T_CSB = empty_option; | |
| 2852 T_CSF = empty_option; | |
| 2853 } | |
| 2854 | |
| 2855 /* "AB" and "AF" come in pairs */ | |
| 2856 if (*T_CAB == NUL || *T_CAF == NUL) | |
| 2857 { | |
| 2858 T_CAB = empty_option; | |
| 2859 T_CAF = empty_option; | |
| 2860 } | |
| 2861 | |
| 2862 /* if 'Sb' and 'AB' are not defined, reset "Co" */ | |
| 2863 if (*T_CSB == NUL && *T_CAB == NUL) | |
| 1941 | 2864 free_one_termoption(T_CCO); |
| 7 | 2865 |
| 2866 /* Set 'weirdinvert' according to value of 't_xs' */ | |
| 2867 p_wiv = (*T_XS != NUL); | |
| 2868 } | |
| 2869 need_gather = TRUE; | |
| 2870 | |
| 2871 /* Set t_colors to the value of t_Co. */ | |
| 2872 t_colors = atoi((char *)T_CCO); | |
| 2873 } | |
| 2874 | |
| 2875 #if (defined(FEAT_GUI) && (defined(FEAT_MENU) || !defined(USE_ON_FLY_SCROLL))) \ | |
| 2876 || defined(PROTO) | |
| 2877 /* | |
| 2878 * Represent the given long_u as individual bytes, with the most significant | |
| 2879 * byte first, and store them in dst. | |
| 2880 */ | |
| 2881 void | |
| 2882 add_long_to_buf(val, dst) | |
| 2883 long_u val; | |
| 2884 char_u *dst; | |
| 2885 { | |
| 2886 int i; | |
| 2887 int shift; | |
| 2888 | |
| 1883 | 2889 for (i = 1; i <= (int)sizeof(long_u); i++) |
| 7 | 2890 { |
| 2891 shift = 8 * (sizeof(long_u) - i); | |
| 2892 dst[i - 1] = (char_u) ((val >> shift) & 0xff); | |
| 2893 } | |
| 2894 } | |
| 2895 | |
| 2896 static int get_long_from_buf __ARGS((char_u *buf, long_u *val)); | |
| 2897 | |
| 2898 /* | |
| 2899 * Interpret the next string of bytes in buf as a long integer, with the most | |
| 2900 * significant byte first. Note that it is assumed that buf has been through | |
| 2901 * inchar(), so that NUL and K_SPECIAL will be represented as three bytes each. | |
| 2902 * Puts result in val, and returns the number of bytes read from buf | |
| 2903 * (between sizeof(long_u) and 2 * sizeof(long_u)), or -1 if not enough bytes | |
| 2904 * were present. | |
| 2905 */ | |
| 2906 static int | |
| 2907 get_long_from_buf(buf, val) | |
| 2908 char_u *buf; | |
| 2909 long_u *val; | |
| 2910 { | |
| 2911 int len; | |
| 2912 char_u bytes[sizeof(long_u)]; | |
| 2913 int i; | |
| 2914 int shift; | |
| 2915 | |
| 2916 *val = 0; | |
| 2917 len = get_bytes_from_buf(buf, bytes, (int)sizeof(long_u)); | |
| 2918 if (len != -1) | |
| 2919 { | |
| 1883 | 2920 for (i = 0; i < (int)sizeof(long_u); i++) |
| 7 | 2921 { |
| 2922 shift = 8 * (sizeof(long_u) - 1 - i); | |
| 2923 *val += (long_u)bytes[i] << shift; | |
| 2924 } | |
| 2925 } | |
| 2926 return len; | |
| 2927 } | |
| 2928 #endif | |
| 2929 | |
| 2930 #if defined(FEAT_GUI) \ | |
| 1623 | 2931 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) \ |
| 2932 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE))) | |
| 7 | 2933 /* |
| 2934 * Read the next num_bytes bytes from buf, and store them in bytes. Assume | |
| 2935 * that buf has been through inchar(). Returns the actual number of bytes used | |
| 2936 * from buf (between num_bytes and num_bytes*2), or -1 if not enough bytes were | |
| 2937 * available. | |
| 2938 */ | |
| 2939 static int | |
| 2940 get_bytes_from_buf(buf, bytes, num_bytes) | |
| 2941 char_u *buf; | |
| 2942 char_u *bytes; | |
| 2943 int num_bytes; | |
| 2944 { | |
| 2945 int len = 0; | |
| 2946 int i; | |
| 2947 char_u c; | |
| 2948 | |
| 2949 for (i = 0; i < num_bytes; i++) | |
| 2950 { | |
| 2951 if ((c = buf[len++]) == NUL) | |
| 2952 return -1; | |
| 2953 if (c == K_SPECIAL) | |
| 2954 { | |
| 2955 if (buf[len] == NUL || buf[len + 1] == NUL) /* cannot happen? */ | |
| 2956 return -1; | |
| 2957 if (buf[len++] == (int)KS_ZERO) | |
| 2958 c = NUL; | |
|
5076
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|
2959 /* else it should be KS_SPECIAL; when followed by KE_FILLER c is |
|
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|
2960 * K_SPECIAL, or followed by KE_CSI and c must be CSI. */ |
|
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|
2961 if (buf[len++] == (int)KE_CSI) |
|
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diff
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|
2962 c = CSI; |
| 7 | 2963 } |
| 1160 | 2964 else if (c == CSI && buf[len] == KS_EXTRA |
| 2965 && buf[len + 1] == (int)KE_CSI) | |
| 667 | 2966 /* CSI is stored as CSI KS_SPECIAL KE_CSI to avoid confusion with |
| 2967 * the start of a special key, see add_to_input_buf_csi(). */ | |
| 2968 len += 2; | |
| 7 | 2969 bytes[i] = c; |
| 2970 } | |
| 2971 return len; | |
| 2972 } | |
| 2973 #endif | |
| 2974 | |
| 2975 /* | |
|
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|
2976 * Check if the new shell size is valid, correct it if it's too small or way |
|
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|
2977 * too big. |
| 7 | 2978 */ |
| 2979 void | |
| 2980 check_shellsize() | |
| 2981 { | |
|
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|
2982 if (Rows < min_rows()) /* need room for one window and command line */ |
|
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diff
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|
2983 Rows = min_rows(); |
|
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|
2984 limit_screen_size(); |
|
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|
2985 } |
|
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|
2986 |
|
cf52d2a8c05c
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changeset
|
2987 /* |
|
cf52d2a8c05c
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parents:
4395
diff
changeset
|
2988 * Limit Rows and Columns to avoid an overflow in Rows * Columns. |
|
cf52d2a8c05c
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diff
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|
2989 */ |
|
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|
2990 void |
|
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diff
changeset
|
2991 limit_screen_size() |
|
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4395
diff
changeset
|
2992 { |
| 7 | 2993 if (Columns < MIN_COLUMNS) |
| 2994 Columns = MIN_COLUMNS; | |
|
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|
2995 else if (Columns > 10000) |
|
cf52d2a8c05c
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4395
diff
changeset
|
2996 Columns = 10000; |
|
cf52d2a8c05c
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parents:
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diff
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|
2997 if (Rows > 1000) |
|
cf52d2a8c05c
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4395
diff
changeset
|
2998 Rows = 1000; |
| 7 | 2999 } |
| 3000 | |
| 41 | 3001 /* |
| 3002 * Invoked just before the screen structures are going to be (re)allocated. | |
| 3003 */ | |
| 7 | 3004 void |
| 3005 win_new_shellsize() | |
| 3006 { | |
| 3007 static int old_Rows = 0; | |
| 3008 static int old_Columns = 0; | |
| 3009 | |
| 3010 if (old_Rows != Rows || old_Columns != Columns) | |
| 3011 ui_new_shellsize(); | |
| 3012 if (old_Rows != Rows) | |
| 3013 { | |
| 164 | 3014 /* if 'window' uses the whole screen, keep it using that */ |
| 179 | 3015 if (p_window == old_Rows - 1 || old_Rows == 0) |
| 164 | 3016 p_window = Rows - 1; |
| 7 | 3017 old_Rows = Rows; |
| 3018 shell_new_rows(); /* update window sizes */ | |
| 3019 } | |
| 3020 if (old_Columns != Columns) | |
| 3021 { | |
| 3022 old_Columns = Columns; | |
| 3023 #ifdef FEAT_VERTSPLIT | |
| 3024 shell_new_columns(); /* update window sizes */ | |
| 3025 #endif | |
| 3026 } | |
| 3027 } | |
| 3028 | |
| 3029 /* | |
| 3030 * Call this function when the Vim shell has been resized in any way. | |
| 3031 * Will obtain the current size and redraw (also when size didn't change). | |
| 3032 */ | |
| 3033 void | |
| 3034 shell_resized() | |
| 3035 { | |
| 3036 set_shellsize(0, 0, FALSE); | |
| 3037 } | |
| 3038 | |
| 3039 /* | |
| 3040 * Check if the shell size changed. Handle a resize. | |
| 3041 * When the size didn't change, nothing happens. | |
| 3042 */ | |
| 3043 void | |
| 3044 shell_resized_check() | |
| 3045 { | |
| 3046 int old_Rows = Rows; | |
| 3047 int old_Columns = Columns; | |
| 3048 | |
| 3770 | 3049 if (!exiting |
| 3050 #ifdef FEAT_GUI | |
| 3051 /* Do not get the size when executing a shell command during | |
| 3052 * startup. */ | |
| 3053 && !gui.starting | |
| 3054 #endif | |
| 3055 ) | |
| 2673 | 3056 { |
| 3057 (void)ui_get_shellsize(); | |
| 3058 check_shellsize(); | |
| 3059 if (old_Rows != Rows || old_Columns != Columns) | |
| 3060 shell_resized(); | |
| 3061 } | |
| 7 | 3062 } |
| 3063 | |
| 3064 /* | |
| 3065 * Set size of the Vim shell. | |
| 3066 * If 'mustset' is TRUE, we must set Rows and Columns, do not get the real | |
| 3067 * window size (this is used for the :win command). | |
| 3068 * If 'mustset' is FALSE, we may try to get the real window size and if | |
| 3069 * it fails use 'width' and 'height'. | |
| 3070 */ | |
| 3071 void | |
| 3072 set_shellsize(width, height, mustset) | |
| 3073 int width, height; | |
| 3074 int mustset; | |
| 3075 { | |
| 3076 static int busy = FALSE; | |
| 3077 | |
| 3078 /* | |
| 3079 * Avoid recursiveness, can happen when setting the window size causes | |
| 3080 * another window-changed signal. | |
| 3081 */ | |
| 3082 if (busy) | |
| 3083 return; | |
| 3084 | |
| 3085 if (width < 0 || height < 0) /* just checking... */ | |
| 3086 return; | |
| 3087 | |
| 3068 | 3088 if (State == HITRETURN || State == SETWSIZE) |
| 7 | 3089 { |
| 3068 | 3090 /* postpone the resizing */ |
| 7 | 3091 State = SETWSIZE; |
| 3092 return; | |
| 3093 } | |
| 3094 | |
| 3068 | 3095 /* curwin->w_buffer can be NULL when we are closing a window and the |
| 3096 * buffer has already been closed and removing a scrollbar causes a resize | |
| 3097 * event. Don't resize then, it will happen after entering another buffer. | |
| 3098 */ | |
| 3099 if (curwin->w_buffer == NULL) | |
| 3100 return; | |
| 3101 | |
| 7 | 3102 ++busy; |
| 3103 | |
| 3104 #ifdef AMIGA | |
| 3105 out_flush(); /* must do this before mch_get_shellsize() for | |
| 3106 some obscure reason */ | |
| 3107 #endif | |
| 3108 | |
| 3109 if (mustset || (ui_get_shellsize() == FAIL && height != 0)) | |
| 3110 { | |
| 3111 Rows = height; | |
| 3112 Columns = width; | |
| 3113 check_shellsize(); | |
| 3114 ui_set_shellsize(mustset); | |
| 3115 } | |
| 3116 else | |
| 3117 check_shellsize(); | |
| 3118 | |
| 3119 /* The window layout used to be adjusted here, but it now happens in | |
| 3120 * screenalloc() (also invoked from screenclear()). That is because the | |
| 3121 * "busy" check above may skip this, but not screenalloc(). */ | |
| 3122 | |
| 3123 if (State != ASKMORE && State != EXTERNCMD && State != CONFIRM) | |
| 3124 screenclear(); | |
| 3125 else | |
| 3126 screen_start(); /* don't know where cursor is now */ | |
| 3127 | |
| 3128 if (starting != NO_SCREEN) | |
| 3129 { | |
| 3130 #ifdef FEAT_TITLE | |
| 3131 maketitle(); | |
| 3132 #endif | |
| 3133 changed_line_abv_curs(); | |
| 3134 invalidate_botline(); | |
| 3135 | |
| 3136 /* | |
| 3137 * We only redraw when it's needed: | |
| 3138 * - While at the more prompt or executing an external command, don't | |
| 3139 * redraw, but position the cursor. | |
| 3140 * - While editing the command line, only redraw that. | |
| 3141 * - in Ex mode, don't redraw anything. | |
| 3142 * - Otherwise, redraw right now, and position the cursor. | |
| 3143 * Always need to call update_screen() or screenalloc(), to make | |
| 3144 * sure Rows/Columns and the size of ScreenLines[] is correct! | |
| 3145 */ | |
| 3146 if (State == ASKMORE || State == EXTERNCMD || State == CONFIRM | |
| 3147 || exmode_active) | |
| 3148 { | |
| 3149 screenalloc(FALSE); | |
| 3150 repeat_message(); | |
| 3151 } | |
| 3152 else | |
| 3153 { | |
| 1024 | 3154 #ifdef FEAT_SCROLLBIND |
| 3155 if (curwin->w_p_scb) | |
| 3156 do_check_scrollbind(TRUE); | |
| 3157 #endif | |
| 3158 if (State & CMDLINE) | |
| 648 | 3159 { |
| 1024 | 3160 update_screen(NOT_VALID); |
| 3161 redrawcmdline(); | |
| 648 | 3162 } |
| 3163 else | |
| 1024 | 3164 { |
| 3165 update_topline(); | |
| 3166 #if defined(FEAT_INS_EXPAND) | |
| 3167 if (pum_visible()) | |
| 3168 { | |
| 3169 redraw_later(NOT_VALID); | |
| 3170 ins_compl_show_pum(); /* This includes the redraw. */ | |
| 3171 } | |
| 3172 else | |
| 648 | 3173 #endif |
| 1024 | 3174 update_screen(NOT_VALID); |
| 3175 if (redrawing()) | |
| 3176 setcursor(); | |
| 3177 } | |
| 7 | 3178 } |
| 3179 cursor_on(); /* redrawing may have switched it off */ | |
| 3180 } | |
| 3181 out_flush(); | |
| 3182 --busy; | |
| 3183 } | |
| 3184 | |
| 3185 /* | |
| 3186 * Set the terminal to TMODE_RAW (for Normal mode) or TMODE_COOK (for external | |
| 3187 * commands and Ex mode). | |
| 3188 */ | |
| 3189 void | |
| 3190 settmode(tmode) | |
| 3191 int tmode; | |
| 3192 { | |
| 3193 #ifdef FEAT_GUI | |
| 3194 /* don't set the term where gvim was started to any mode */ | |
| 3195 if (gui.in_use) | |
| 3196 return; | |
| 3197 #endif | |
| 3198 | |
| 3199 if (full_screen) | |
| 3200 { | |
| 3201 /* | |
| 3202 * When returning after calling a shell we want to really set the | |
| 3203 * terminal to raw mode, even though we think it already is, because | |
| 3204 * the shell program may have reset the terminal mode. | |
| 3205 * When we think the terminal is normal, don't try to set it to | |
| 3206 * normal again, because that causes problems (logout!) on some | |
| 3207 * machines. | |
| 3208 */ | |
| 3209 if (tmode != TMODE_COOK || cur_tmode != TMODE_COOK) | |
| 3210 { | |
| 3211 #ifdef FEAT_TERMRESPONSE | |
| 1691 | 3212 # ifdef FEAT_GUI |
| 3213 if (!gui.in_use && !gui.starting) | |
| 3214 # endif | |
| 3215 { | |
| 3216 /* May need to check for T_CRV response and termcodes, it | |
| 3217 * doesn't work in Cooked mode, an external program may get | |
| 3218 * them. */ | |
| 4215 | 3219 if (tmode != TMODE_RAW && (crv_status == CRV_SENT |
| 3220 || u7_status == U7_SENT)) | |
| 1691 | 3221 (void)vpeekc_nomap(); |
| 3222 check_for_codes_from_term(); | |
| 3223 } | |
| 7 | 3224 #endif |
| 3225 #ifdef FEAT_MOUSE_TTY | |
| 3226 if (tmode != TMODE_RAW) | |
| 3227 mch_setmouse(FALSE); /* switch mouse off */ | |
| 3228 #endif | |
| 3229 out_flush(); | |
| 3230 mch_settmode(tmode); /* machine specific function */ | |
| 3231 cur_tmode = tmode; | |
| 3232 #ifdef FEAT_MOUSE | |
| 3233 if (tmode == TMODE_RAW) | |
| 3234 setmouse(); /* may switch mouse on */ | |
| 3235 #endif | |
| 3236 out_flush(); | |
| 3237 } | |
| 3238 #ifdef FEAT_TERMRESPONSE | |
| 3239 may_req_termresponse(); | |
| 3240 #endif | |
| 3241 } | |
| 3242 } | |
| 3243 | |
| 3244 void | |
| 3245 starttermcap() | |
| 3246 { | |
| 3247 if (full_screen && !termcap_active) | |
| 3248 { | |
| 3249 out_str(T_TI); /* start termcap mode */ | |
| 3250 out_str(T_KS); /* start "keypad transmit" mode */ | |
| 3251 out_flush(); | |
| 3252 termcap_active = TRUE; | |
| 3253 screen_start(); /* don't know where cursor is now */ | |
| 3254 #ifdef FEAT_TERMRESPONSE | |
| 1691 | 3255 # ifdef FEAT_GUI |
| 3256 if (!gui.in_use && !gui.starting) | |
| 3257 # endif | |
| 3258 { | |
| 3259 may_req_termresponse(); | |
| 3260 /* Immediately check for a response. If t_Co changes, we don't | |
| 3261 * want to redraw with wrong colors first. */ | |
| 5927 | 3262 if (crv_status == CRV_SENT) |
| 1691 | 3263 check_for_codes_from_term(); |
| 3264 } | |
| 7 | 3265 #endif |
| 3266 } | |
| 3267 } | |
| 3268 | |
| 3269 void | |
| 3270 stoptermcap() | |
| 3271 { | |
| 3272 screen_stop_highlight(); | |
| 3273 reset_cterm_colors(); | |
| 3274 if (termcap_active) | |
| 3275 { | |
| 3276 #ifdef FEAT_TERMRESPONSE | |
| 1691 | 3277 # ifdef FEAT_GUI |
| 3278 if (!gui.in_use && !gui.starting) | |
| 3279 # endif | |
| 3280 { | |
| 4391 | 3281 /* May need to discard T_CRV or T_U7 response. */ |
| 4215 | 3282 if (crv_status == CRV_SENT || u7_status == U7_SENT) |
| 4391 | 3283 { |
| 3284 # ifdef UNIX | |
| 3285 /* Give the terminal a chance to respond. */ | |
| 3286 mch_delay(100L, FALSE); | |
| 3287 # endif | |
| 3288 # ifdef TCIFLUSH | |
| 3289 /* Discard data received but not read. */ | |
| 3290 if (exiting) | |
| 3291 tcflush(fileno(stdin), TCIFLUSH); | |
| 3292 # endif | |
| 3293 } | |
| 1691 | 3294 /* Check for termcodes first, otherwise an external program may |
| 3295 * get them. */ | |
| 3296 check_for_codes_from_term(); | |
| 3297 } | |
| 7 | 3298 #endif |
| 3299 out_str(T_KE); /* stop "keypad transmit" mode */ | |
| 3300 out_flush(); | |
| 3301 termcap_active = FALSE; | |
| 3302 cursor_on(); /* just in case it is still off */ | |
| 3303 out_str(T_TE); /* stop termcap mode */ | |
| 3304 screen_start(); /* don't know where cursor is now */ | |
| 3305 out_flush(); | |
| 3306 } | |
| 3307 } | |
| 3308 | |
| 5932 | 3309 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) |
| 7 | 3310 /* |
| 3311 * Request version string (for xterm) when needed. | |
| 3312 * Only do this after switching to raw mode, otherwise the result will be | |
| 3313 * echoed. | |
| 626 | 3314 * Only do this after startup has finished, to avoid that the response comes |
| 1221 | 3315 * while executing "-c !cmd" or even after "-c quit". |
| 7 | 3316 * Only do this after termcap mode has been started, otherwise the codes for |
| 3317 * the cursor keys may be wrong. | |
| 620 | 3318 * Only do this when 'esckeys' is on, otherwise the response causes trouble in |
| 3319 * Insert mode. | |
| 164 | 3320 * On Unix only do it when both output and input are a tty (avoid writing |
| 3321 * request to terminal while reading from a file). | |
| 7 | 3322 * The result is caught in check_termcode(). |
| 3323 */ | |
| 626 | 3324 void |
| 7 | 3325 may_req_termresponse() |
| 3326 { | |
| 3327 if (crv_status == CRV_GET | |
| 3328 && cur_tmode == TMODE_RAW | |
| 626 | 3329 && starting == 0 |
| 7 | 3330 && termcap_active |
| 620 | 3331 && p_ek |
| 626 | 3332 # ifdef UNIX |
| 7 | 3333 && isatty(1) |
| 164 | 3334 && isatty(read_cmd_fd) |
| 626 | 3335 # endif |
| 7 | 3336 && *T_CRV != NUL) |
| 3337 { | |
|
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3338 LOG_TR("Sending CRV"); |
| 7 | 3339 out_str(T_CRV); |
| 3340 crv_status = CRV_SENT; | |
| 3341 /* check for the characters now, otherwise they might be eaten by | |
| 3342 * get_keystroke() */ | |
| 3343 out_flush(); | |
| 3344 (void)vpeekc_nomap(); | |
| 3345 } | |
| 3346 } | |
| 4215 | 3347 |
| 3348 # if defined(FEAT_MBYTE) || defined(PROTO) | |
| 3349 /* | |
| 3350 * Check how the terminal treats ambiguous character width (UAX #11). | |
|
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3351 * First, we move the cursor to (1, 0) and print a test ambiguous character |
| 4215 | 3352 * \u25bd (WHITE DOWN-POINTING TRIANGLE) and query current cursor position. |
|
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3353 * If the terminal treats \u25bd as single width, the position is (1, 1), |
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3354 * or if it is treated as double width, that will be (1, 2). |
| 4215 | 3355 * This function has the side effect that changes cursor position, so |
| 3356 * it must be called immediately after entering termcap mode. | |
| 3357 */ | |
| 3358 void | |
| 5384 | 3359 may_req_ambiguous_char_width() |
| 4215 | 3360 { |
| 3361 if (u7_status == U7_GET | |
| 3362 && cur_tmode == TMODE_RAW | |
| 3363 && termcap_active | |
| 3364 && p_ek | |
| 3365 # ifdef UNIX | |
| 3366 && isatty(1) | |
| 3367 && isatty(read_cmd_fd) | |
| 3368 # endif | |
| 3369 && *T_U7 != NUL | |
| 3370 && !option_was_set((char_u *)"ambiwidth")) | |
| 3371 { | |
| 3372 char_u buf[16]; | |
| 3373 | |
|
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3374 LOG_TR("Sending U7 request"); |
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3375 /* Do this in the second row. In the first row the returned sequence |
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3376 * may be CSI 1;2R, which is the same as <S-F3>. */ |
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3377 term_windgoto(1, 0); |
| 4215 | 3378 buf[mb_char2bytes(0x25bd, buf)] = 0; |
| 3379 out_str(buf); | |
| 3380 out_str(T_U7); | |
| 3381 u7_status = U7_SENT; | |
| 5724 | 3382 out_flush(); |
| 3383 term_windgoto(1, 0); | |
| 4215 | 3384 out_str((char_u *)" "); |
| 3385 term_windgoto(0, 0); | |
| 3386 /* check for the characters now, otherwise they might be eaten by | |
| 3387 * get_keystroke() */ | |
| 3388 out_flush(); | |
| 3389 (void)vpeekc_nomap(); | |
| 3390 } | |
| 3391 } | |
| 3392 # endif | |
|
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3393 |
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3394 # ifdef DEBUG_TERMRESPONSE |
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3395 static void |
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3396 log_tr(char *msg) |
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3397 { |
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3398 static FILE *fd_tr = NULL; |
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3399 static proftime_T start; |
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3400 proftime_T now; |
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3401 |
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3402 if (fd_tr == NULL) |
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3403 { |
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3404 fd_tr = fopen("termresponse.log", "w"); |
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3405 profile_start(&start); |
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3406 } |
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3407 now = start; |
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3408 profile_end(&now); |
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3409 fprintf(fd_tr, "%s: %s %s\n", |
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3410 profile_msg(&now), |
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3411 must_redraw == NOT_VALID ? "NV" |
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3412 : must_redraw == CLEAR ? "CL" : " ", |
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3413 msg); |
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3414 } |
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3415 # endif |
| 7 | 3416 #endif |
| 3417 | |
| 3418 /* | |
| 3419 * Return TRUE when saving and restoring the screen. | |
| 3420 */ | |
| 3421 int | |
| 3422 swapping_screen() | |
| 3423 { | |
| 3424 return (full_screen && *T_TI != NUL); | |
| 3425 } | |
| 3426 | |
| 3427 #ifdef FEAT_MOUSE | |
| 3428 /* | |
| 3429 * setmouse() - switch mouse on/off depending on current mode and 'mouse' | |
| 3430 */ | |
| 3431 void | |
| 3432 setmouse() | |
| 3433 { | |
| 3434 # ifdef FEAT_MOUSE_TTY | |
| 3435 int checkfor; | |
| 3436 # endif | |
| 3437 | |
| 3438 # ifdef FEAT_MOUSESHAPE | |
| 3439 update_mouseshape(-1); | |
| 3440 # endif | |
| 3441 | |
| 3442 # ifdef FEAT_MOUSE_TTY /* Should be outside proc, but may break MOUSESHAPE */ | |
| 3443 # ifdef FEAT_GUI | |
| 3444 /* In the GUI the mouse is always enabled. */ | |
| 3445 if (gui.in_use) | |
| 3446 return; | |
| 3447 # endif | |
| 3448 /* be quick when mouse is off */ | |
| 3449 if (*p_mouse == NUL || has_mouse_termcode == 0) | |
| 3450 return; | |
| 3451 | |
| 3452 /* don't switch mouse on when not in raw mode (Ex mode) */ | |
| 3453 if (cur_tmode != TMODE_RAW) | |
| 3454 { | |
| 3455 mch_setmouse(FALSE); | |
| 3456 return; | |
| 3457 } | |
| 3458 | |
| 3459 if (VIsual_active) | |
| 3460 checkfor = MOUSE_VISUAL; | |
| 5735 | 3461 else if (State == HITRETURN || State == ASKMORE || State == SETWSIZE) |
| 7 | 3462 checkfor = MOUSE_RETURN; |
| 3463 else if (State & INSERT) | |
| 3464 checkfor = MOUSE_INSERT; | |
| 3465 else if (State & CMDLINE) | |
| 3466 checkfor = MOUSE_COMMAND; | |
| 3467 else if (State == CONFIRM || State == EXTERNCMD) | |
| 3468 checkfor = ' '; /* don't use mouse for ":confirm" or ":!cmd" */ | |
| 3469 else | |
| 3470 checkfor = MOUSE_NORMAL; /* assume normal mode */ | |
| 3471 | |
| 3472 if (mouse_has(checkfor)) | |
| 3473 mch_setmouse(TRUE); | |
| 3474 else | |
| 3475 mch_setmouse(FALSE); | |
| 3476 # endif | |
| 3477 } | |
| 3478 | |
| 3479 /* | |
| 3480 * Return TRUE if | |
| 3481 * - "c" is in 'mouse', or | |
| 3482 * - 'a' is in 'mouse' and "c" is in MOUSE_A, or | |
| 3483 * - the current buffer is a help file and 'h' is in 'mouse' and we are in a | |
| 3484 * normal editing mode (not at hit-return message). | |
| 3485 */ | |
| 3486 int | |
| 3487 mouse_has(c) | |
| 3488 int c; | |
| 3489 { | |
| 3490 char_u *p; | |
| 3491 | |
| 3492 for (p = p_mouse; *p; ++p) | |
| 3493 switch (*p) | |
| 3494 { | |
| 3495 case 'a': if (vim_strchr((char_u *)MOUSE_A, c) != NULL) | |
| 3496 return TRUE; | |
| 3497 break; | |
| 3498 case MOUSE_HELP: if (c != MOUSE_RETURN && curbuf->b_help) | |
| 3499 return TRUE; | |
| 3500 break; | |
| 3501 default: if (c == *p) return TRUE; break; | |
| 3502 } | |
| 3503 return FALSE; | |
| 3504 } | |
| 3505 | |
| 3506 /* | |
| 3507 * Return TRUE when 'mousemodel' is set to "popup" or "popup_setpos". | |
| 3508 */ | |
| 3509 int | |
| 3510 mouse_model_popup() | |
| 3511 { | |
| 3512 return (p_mousem[0] == 'p'); | |
| 3513 } | |
| 3514 #endif | |
| 3515 | |
| 3516 /* | |
| 3517 * By outputting the 'cursor very visible' termcap code, for some windowed | |
| 3518 * terminals this makes the screen scrolled to the correct position. | |
| 3519 * Used when starting Vim or returning from a shell. | |
| 3520 */ | |
| 3521 void | |
| 3522 scroll_start() | |
| 3523 { | |
| 3524 if (*T_VS != NUL) | |
| 3525 { | |
| 3526 out_str(T_VS); | |
| 3527 out_str(T_VE); | |
| 3528 screen_start(); /* don't know where cursor is now */ | |
| 3529 } | |
| 3530 } | |
| 3531 | |
| 3532 static int cursor_is_off = FALSE; | |
| 3533 | |
| 3534 /* | |
| 3535 * Enable the cursor. | |
| 3536 */ | |
| 3537 void | |
| 3538 cursor_on() | |
| 3539 { | |
| 3540 if (cursor_is_off) | |
| 3541 { | |
| 3542 out_str(T_VE); | |
| 3543 cursor_is_off = FALSE; | |
| 3544 } | |
| 3545 } | |
| 3546 | |
| 3547 /* | |
| 3548 * Disable the cursor. | |
| 3549 */ | |
| 3550 void | |
| 3551 cursor_off() | |
| 3552 { | |
| 3553 if (full_screen) | |
| 3554 { | |
| 3555 if (!cursor_is_off) | |
| 3556 out_str(T_VI); /* disable cursor */ | |
| 3557 cursor_is_off = TRUE; | |
| 3558 } | |
| 3559 } | |
| 3560 | |
| 39 | 3561 #if defined(CURSOR_SHAPE) || defined(PROTO) |
| 7 | 3562 /* |
| 36 | 3563 * Set cursor shape to match Insert mode. |
| 3564 */ | |
| 3565 void | |
| 3566 term_cursor_shape() | |
| 3567 { | |
| 3568 static int showing_insert_mode = MAYBE; | |
| 3569 | |
| 3570 if (!full_screen || *T_CSI == NUL || *T_CEI == NUL) | |
| 3571 return; | |
| 3572 | |
| 3573 if (State & INSERT) | |
| 3574 { | |
| 3575 if (showing_insert_mode != TRUE) | |
| 647 | 3576 out_str(T_CSI); /* Insert mode cursor */ |
| 36 | 3577 showing_insert_mode = TRUE; |
| 3578 } | |
| 3579 else | |
| 3580 { | |
| 3581 if (showing_insert_mode != FALSE) | |
| 647 | 3582 out_str(T_CEI); /* non-Insert mode cursor */ |
| 36 | 3583 showing_insert_mode = FALSE; |
| 3584 } | |
| 3585 } | |
| 39 | 3586 #endif |
| 36 | 3587 |
| 3588 /* | |
| 7 | 3589 * Set scrolling region for window 'wp'. |
| 3590 * The region starts 'off' lines from the start of the window. | |
| 3591 * Also set the vertical scroll region for a vertically split window. Always | |
| 3592 * the full width of the window, excluding the vertical separator. | |
| 3593 */ | |
| 3594 void | |
| 3595 scroll_region_set(wp, off) | |
| 3596 win_T *wp; | |
| 3597 int off; | |
| 3598 { | |
| 3599 OUT_STR(tgoto((char *)T_CS, W_WINROW(wp) + wp->w_height - 1, | |
| 3600 W_WINROW(wp) + off)); | |
| 3601 #ifdef FEAT_VERTSPLIT | |
| 3602 if (*T_CSV != NUL && wp->w_width != Columns) | |
| 3603 OUT_STR(tgoto((char *)T_CSV, W_WINCOL(wp) + wp->w_width - 1, | |
| 3604 W_WINCOL(wp))); | |
| 3605 #endif | |
| 3606 screen_start(); /* don't know where cursor is now */ | |
| 3607 } | |
| 3608 | |
| 3609 /* | |
| 3610 * Reset scrolling region to the whole screen. | |
| 3611 */ | |
| 3612 void | |
| 3613 scroll_region_reset() | |
| 3614 { | |
| 3615 OUT_STR(tgoto((char *)T_CS, (int)Rows - 1, 0)); | |
| 3616 #ifdef FEAT_VERTSPLIT | |
| 3617 if (*T_CSV != NUL) | |
| 3618 OUT_STR(tgoto((char *)T_CSV, (int)Columns - 1, 0)); | |
| 3619 #endif | |
| 3620 screen_start(); /* don't know where cursor is now */ | |
| 3621 } | |
| 3622 | |
| 3623 | |
| 3624 /* | |
| 3625 * List of terminal codes that are currently recognized. | |
| 3626 */ | |
| 3627 | |
| 298 | 3628 static struct termcode |
| 7 | 3629 { |
| 3630 char_u name[2]; /* termcap name of entry */ | |
| 3631 char_u *code; /* terminal code (in allocated memory) */ | |
| 3632 int len; /* STRLEN(code) */ | |
| 179 | 3633 int modlen; /* length of part before ";*~". */ |
| 7 | 3634 } *termcodes = NULL; |
| 3635 | |
| 3636 static int tc_max_len = 0; /* number of entries that termcodes[] can hold */ | |
| 3637 static int tc_len = 0; /* current number of entries in termcodes[] */ | |
| 3638 | |
| 180 | 3639 static int termcode_star __ARGS((char_u *code, int len)); |
| 3640 | |
| 7 | 3641 void |
| 3642 clear_termcodes() | |
| 3643 { | |
| 3644 while (tc_len > 0) | |
| 3645 vim_free(termcodes[--tc_len].code); | |
| 3646 vim_free(termcodes); | |
| 3647 termcodes = NULL; | |
| 3648 tc_max_len = 0; | |
| 3649 | |
| 3650 #ifdef HAVE_TGETENT | |
| 3651 BC = (char *)empty_option; | |
| 3652 UP = (char *)empty_option; | |
| 3653 PC = NUL; /* set pad character to NUL */ | |
| 3654 ospeed = 0; | |
| 3655 #endif | |
| 3656 | |
| 3657 need_gather = TRUE; /* need to fill termleader[] */ | |
| 3658 } | |
| 3659 | |
| 180 | 3660 #define ATC_FROM_TERM 55 |
| 3661 | |
| 7 | 3662 /* |
| 3663 * Add a new entry to the list of terminal codes. | |
| 3664 * The list is kept alphabetical for ":set termcap" | |
| 180 | 3665 * "flags" is TRUE when replacing 7-bit by 8-bit controls is desired. |
| 3666 * "flags" can also be ATC_FROM_TERM for got_code_from_term(). | |
| 7 | 3667 */ |
| 3668 void | |
| 180 | 3669 add_termcode(name, string, flags) |
| 7 | 3670 char_u *name; |
| 3671 char_u *string; | |
| 180 | 3672 int flags; |
| 7 | 3673 { |
| 3674 struct termcode *new_tc; | |
| 3675 int i, j; | |
| 3676 char_u *s; | |
| 179 | 3677 int len; |
| 7 | 3678 |
| 3679 if (string == NULL || *string == NUL) | |
| 3680 { | |
| 3681 del_termcode(name); | |
| 3682 return; | |
| 3683 } | |
| 3684 | |
| 6047 | 3685 #if defined(WIN3264) && !defined(FEAT_GUI) |
| 3686 s = vim_strnsave(string, (int)STRLEN(string) + 1); | |
| 3687 #else | |
| 7 | 3688 s = vim_strsave(string); |
| 6047 | 3689 #endif |
| 7 | 3690 if (s == NULL) |
| 3691 return; | |
| 3692 | |
| 3693 /* Change leading <Esc>[ to CSI, change <Esc>O to <M-O>. */ | |
| 180 | 3694 if (flags != 0 && flags != ATC_FROM_TERM && term_7to8bit(string) != 0) |
| 7 | 3695 { |
| 1623 | 3696 STRMOVE(s, s + 1); |
| 7 | 3697 s[0] = term_7to8bit(string); |
| 3698 } | |
| 6047 | 3699 |
| 3700 #if defined(WIN3264) && !defined(FEAT_GUI) | |
| 3701 if (s[0] == K_NUL) | |
| 3702 { | |
| 6102 | 3703 STRMOVE(s + 1, s); |
| 3704 s[1] = 3; | |
| 6047 | 3705 } |
| 3706 #endif | |
| 3707 | |
| 179 | 3708 len = (int)STRLEN(s); |
| 7 | 3709 |
| 3710 need_gather = TRUE; /* need to fill termleader[] */ | |
| 3711 | |
| 3712 /* | |
| 3713 * need to make space for more entries | |
| 3714 */ | |
| 3715 if (tc_len == tc_max_len) | |
| 3716 { | |
| 3717 tc_max_len += 20; | |
| 3718 new_tc = (struct termcode *)alloc( | |
| 3719 (unsigned)(tc_max_len * sizeof(struct termcode))); | |
| 3720 if (new_tc == NULL) | |
| 3721 { | |
| 3722 tc_max_len -= 20; | |
| 3723 return; | |
| 3724 } | |
| 3725 for (i = 0; i < tc_len; ++i) | |
| 3726 new_tc[i] = termcodes[i]; | |
| 3727 vim_free(termcodes); | |
| 3728 termcodes = new_tc; | |
| 3729 } | |
| 3730 | |
| 3731 /* | |
| 3732 * Look for existing entry with the same name, it is replaced. | |
| 3733 * Look for an existing entry that is alphabetical higher, the new entry | |
| 3734 * is inserted in front of it. | |
| 3735 */ | |
| 3736 for (i = 0; i < tc_len; ++i) | |
| 3737 { | |
| 3738 if (termcodes[i].name[0] < name[0]) | |
| 3739 continue; | |
| 3740 if (termcodes[i].name[0] == name[0]) | |
| 3741 { | |
| 3742 if (termcodes[i].name[1] < name[1]) | |
| 3743 continue; | |
| 3744 /* | |
| 180 | 3745 * Exact match: May replace old code. |
| 7 | 3746 */ |
| 3747 if (termcodes[i].name[1] == name[1]) | |
| 3748 { | |
| 180 | 3749 if (flags == ATC_FROM_TERM && (j = termcode_star( |
| 3750 termcodes[i].code, termcodes[i].len)) > 0) | |
| 179 | 3751 { |
| 180 | 3752 /* Don't replace ESC[123;*X or ESC O*X with another when |
| 3753 * invoked from got_code_from_term(). */ | |
| 3754 if (len == termcodes[i].len - j | |
| 179 | 3755 && STRNCMP(s, termcodes[i].code, len - 1) == 0 |
| 180 | 3756 && s[len - 1] |
| 3757 == termcodes[i].code[termcodes[i].len - 1]) | |
| 179 | 3758 { |
| 180 | 3759 /* They are equal but for the ";*": don't add it. */ |
| 179 | 3760 vim_free(s); |
| 3761 return; | |
| 3762 } | |
| 3763 } | |
| 3764 else | |
| 3765 { | |
| 180 | 3766 /* Replace old code. */ |
| 179 | 3767 vim_free(termcodes[i].code); |
| 3768 --tc_len; | |
| 3769 break; | |
| 3770 } | |
| 7 | 3771 } |
| 3772 } | |
| 3773 /* | |
| 3774 * Found alphabetical larger entry, move rest to insert new entry | |
| 3775 */ | |
| 3776 for (j = tc_len; j > i; --j) | |
| 3777 termcodes[j] = termcodes[j - 1]; | |
| 3778 break; | |
| 3779 } | |
| 3780 | |
| 3781 termcodes[i].name[0] = name[0]; | |
| 3782 termcodes[i].name[1] = name[1]; | |
| 3783 termcodes[i].code = s; | |
| 179 | 3784 termcodes[i].len = len; |
| 180 | 3785 |
| 3786 /* For xterm we recognize special codes like "ESC[42;*X" and "ESC O*X" that | |
| 3787 * accept modifiers. */ | |
| 3788 termcodes[i].modlen = 0; | |
| 3789 j = termcode_star(s, len); | |
| 3790 if (j > 0) | |
| 3791 termcodes[i].modlen = len - 1 - j; | |
| 7 | 3792 ++tc_len; |
| 3793 } | |
| 3794 | |
| 180 | 3795 /* |
| 3796 * Check termcode "code[len]" for ending in ;*X, <Esc>O*X or <M-O>*X. | |
| 3797 * The "X" can be any character. | |
| 3798 * Return 0 if not found, 2 for ;*X and 1 for O*X and <M-O>*X. | |
| 3799 */ | |
| 3800 static int | |
| 3801 termcode_star(code, len) | |
| 3802 char_u *code; | |
| 3803 int len; | |
| 3804 { | |
| 3805 /* Shortest is <M-O>*X. With ; shortest is <CSI>1;*X */ | |
| 3806 if (len >= 3 && code[len - 2] == '*') | |
| 3807 { | |
| 3808 if (len >= 5 && code[len - 3] == ';') | |
| 3809 return 2; | |
| 3810 if ((len >= 4 && code[len - 3] == 'O') || code[len - 3] == 'O' + 128) | |
| 3811 return 1; | |
| 3812 } | |
| 3813 return 0; | |
| 3814 } | |
| 3815 | |
| 7 | 3816 char_u * |
| 3817 find_termcode(name) | |
| 3818 char_u *name; | |
| 3819 { | |
| 3820 int i; | |
| 3821 | |
| 3822 for (i = 0; i < tc_len; ++i) | |
| 3823 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) | |
| 3824 return termcodes[i].code; | |
| 3825 return NULL; | |
| 3826 } | |
| 3827 | |
| 3828 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 3829 char_u * | |
| 3830 get_termcode(i) | |
| 3831 int i; | |
| 3832 { | |
| 3833 if (i >= tc_len) | |
| 3834 return NULL; | |
| 3835 return &termcodes[i].name[0]; | |
| 3836 } | |
| 3837 #endif | |
| 3838 | |
| 3839 void | |
| 3840 del_termcode(name) | |
| 3841 char_u *name; | |
| 3842 { | |
| 3843 int i; | |
| 3844 | |
| 3845 if (termcodes == NULL) /* nothing there yet */ | |
| 3846 return; | |
| 3847 | |
| 3848 need_gather = TRUE; /* need to fill termleader[] */ | |
| 3849 | |
| 3850 for (i = 0; i < tc_len; ++i) | |
| 3851 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) | |
| 3852 { | |
| 3853 del_termcode_idx(i); | |
| 3854 return; | |
| 3855 } | |
| 3856 /* not found. Give error message? */ | |
| 3857 } | |
| 3858 | |
| 3859 static void | |
| 3860 del_termcode_idx(idx) | |
| 3861 int idx; | |
| 3862 { | |
| 3863 int i; | |
| 3864 | |
| 3865 vim_free(termcodes[idx].code); | |
| 3866 --tc_len; | |
| 3867 for (i = idx; i < tc_len; ++i) | |
| 3868 termcodes[i] = termcodes[i + 1]; | |
| 3869 } | |
| 3870 | |
| 3871 #ifdef FEAT_TERMRESPONSE | |
| 3872 /* | |
| 3873 * Called when detected that the terminal sends 8-bit codes. | |
| 3874 * Convert all 7-bit codes to their 8-bit equivalent. | |
| 3875 */ | |
| 3876 static void | |
| 3877 switch_to_8bit() | |
| 3878 { | |
| 3879 int i; | |
| 3880 int c; | |
| 3881 | |
| 3882 /* Only need to do something when not already using 8-bit codes. */ | |
| 3883 if (!term_is_8bit(T_NAME)) | |
| 3884 { | |
| 3885 for (i = 0; i < tc_len; ++i) | |
| 3886 { | |
| 3887 c = term_7to8bit(termcodes[i].code); | |
| 3888 if (c != 0) | |
| 3889 { | |
| 1623 | 3890 STRMOVE(termcodes[i].code + 1, termcodes[i].code + 2); |
| 7 | 3891 termcodes[i].code[0] = c; |
| 3892 } | |
| 3893 } | |
| 3894 need_gather = TRUE; /* need to fill termleader[] */ | |
| 3895 } | |
| 3896 detected_8bit = TRUE; | |
|
5090
8b7baf39a345
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Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
3897 LOG_TR("Switching to 8 bit"); |
| 7 | 3898 } |
| 3899 #endif | |
| 3900 | |
| 3901 #ifdef CHECK_DOUBLE_CLICK | |
| 3902 static linenr_T orig_topline = 0; | |
| 3903 # ifdef FEAT_DIFF | |
| 3904 static int orig_topfill = 0; | |
| 3905 # endif | |
| 3906 #endif | |
| 3907 #if (defined(FEAT_WINDOWS) && defined(CHECK_DOUBLE_CLICK)) || defined(PROTO) | |
| 3908 /* | |
| 3909 * Checking for double clicks ourselves. | |
| 3910 * "orig_topline" is used to avoid detecting a double-click when the window | |
| 3911 * contents scrolled (e.g., when 'scrolloff' is non-zero). | |
| 3912 */ | |
| 3913 /* | |
| 3914 * Set orig_topline. Used when jumping to another window, so that a double | |
| 3915 * click still works. | |
| 3916 */ | |
| 3917 void | |
| 3918 set_mouse_topline(wp) | |
| 3919 win_T *wp; | |
| 3920 { | |
| 3921 orig_topline = wp->w_topline; | |
| 3922 # ifdef FEAT_DIFF | |
| 3923 orig_topfill = wp->w_topfill; | |
| 3924 # endif | |
| 3925 } | |
| 3926 #endif | |
| 3927 | |
| 3928 /* | |
| 3929 * Check if typebuf.tb_buf[] contains a terminal key code. | |
| 3930 * Check from typebuf.tb_buf[typebuf.tb_off] to typebuf.tb_buf[typebuf.tb_off | |
| 3931 * + max_offset]. | |
| 3932 * Return 0 for no match, -1 for partial match, > 0 for full match. | |
| 2672 | 3933 * Return KEYLEN_REMOVED when a key code was deleted. |
| 7 | 3934 * With a match, the match is removed, the replacement code is inserted in |
| 3935 * typebuf.tb_buf[] and the number of characters in typebuf.tb_buf[] is | |
| 3936 * returned. | |
| 3328 | 3937 * When "buf" is not NULL, buf[bufsize] is used instead of typebuf.tb_buf[]. |
| 3938 * "buflen" is then the length of the string in buf[] and is updated for | |
| 3939 * inserts and deletes. | |
| 7 | 3940 */ |
| 3941 int | |
| 3328 | 3942 check_termcode(max_offset, buf, bufsize, buflen) |
| 7 | 3943 int max_offset; |
| 3944 char_u *buf; | |
| 3328 | 3945 int bufsize; |
| 3946 int *buflen; | |
| 7 | 3947 { |
| 3948 char_u *tp; | |
| 3949 char_u *p; | |
| 3950 int slen = 0; /* init for GCC */ | |
| 180 | 3951 int modslen; |
| 7 | 3952 int len; |
| 2672 | 3953 int retval = 0; |
| 7 | 3954 int offset; |
| 3955 char_u key_name[2]; | |
| 180 | 3956 int modifiers; |
| 3957 int key; | |
| 7 | 3958 int new_slen; |
| 3959 int extra; | |
| 3960 char_u string[MAX_KEY_CODE_LEN + 1]; | |
| 3961 int i, j; | |
| 3962 int idx = 0; | |
| 3963 #ifdef FEAT_MOUSE | |
| 1623 | 3964 # if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) \ |
| 3965 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) | |
| 7 | 3966 char_u bytes[6]; |
| 3967 int num_bytes; | |
| 3968 # endif | |
| 3969 int mouse_code = 0; /* init for GCC */ | |
| 3970 int is_click, is_drag; | |
| 3971 int wheel_code = 0; | |
| 3972 int current_button; | |
| 3973 static int held_button = MOUSE_RELEASE; | |
| 3974 static int orig_num_clicks = 1; | |
| 3975 static int orig_mouse_code = 0x0; | |
| 3976 # ifdef CHECK_DOUBLE_CLICK | |
| 3977 static int orig_mouse_col = 0; | |
| 3978 static int orig_mouse_row = 0; | |
| 3979 static struct timeval orig_mouse_time = {0, 0}; | |
| 3980 /* time of previous mouse click */ | |
| 3981 struct timeval mouse_time; /* time of current mouse click */ | |
| 3982 long timediff; /* elapsed time in msec */ | |
| 3983 # endif | |
| 3984 #endif | |
| 3985 int cpo_koffset; | |
| 3986 #ifdef FEAT_MOUSE_GPM | |
| 3987 extern int gpm_flag; /* gpm library variable */ | |
| 3988 #endif | |
| 3989 | |
| 3990 cpo_koffset = (vim_strchr(p_cpo, CPO_KOFFSET) != NULL); | |
| 3991 | |
| 3992 /* | |
| 3993 * Speed up the checks for terminal codes by gathering all first bytes | |
| 3994 * used in termleader[]. Often this is just a single <Esc>. | |
| 3995 */ | |
| 3996 if (need_gather) | |
| 3997 gather_termleader(); | |
| 3998 | |
| 3999 /* | |
| 4000 * Check at several positions in typebuf.tb_buf[], to catch something like | |
| 4001 * "x<Up>" that can be mapped. Stop at max_offset, because characters | |
| 4002 * after that cannot be used for mapping, and with @r commands | |
| 4223 | 4003 * typebuf.tb_buf[] can become very long. |
| 7 | 4004 * This is used often, KEEP IT FAST! |
| 4005 */ | |
| 4006 for (offset = 0; offset < max_offset; ++offset) | |
| 4007 { | |
| 4008 if (buf == NULL) | |
| 4009 { | |
| 4010 if (offset >= typebuf.tb_len) | |
| 4011 break; | |
| 4012 tp = typebuf.tb_buf + typebuf.tb_off + offset; | |
| 4013 len = typebuf.tb_len - offset; /* length of the input */ | |
| 4014 } | |
| 4015 else | |
| 4016 { | |
| 3328 | 4017 if (offset >= *buflen) |
| 7 | 4018 break; |
| 4019 tp = buf + offset; | |
| 3328 | 4020 len = *buflen - offset; |
| 7 | 4021 } |
| 4022 | |
| 4023 /* | |
| 4024 * Don't check characters after K_SPECIAL, those are already | |
| 4025 * translated terminal chars (avoid translating ~@^Hx). | |
| 4026 */ | |
| 4027 if (*tp == K_SPECIAL) | |
| 4028 { | |
| 4029 offset += 2; /* there are always 2 extra characters */ | |
| 4030 continue; | |
| 4031 } | |
| 4032 | |
| 4033 /* | |
| 4034 * Skip this position if the character does not appear as the first | |
| 4035 * character in term_strings. This speeds up a lot, since most | |
| 4036 * termcodes start with the same character (ESC or CSI). | |
| 4037 */ | |
| 4038 i = *tp; | |
| 4039 for (p = termleader; *p && *p != i; ++p) | |
| 4040 ; | |
| 4041 if (*p == NUL) | |
| 4042 continue; | |
| 4043 | |
| 4044 /* | |
| 4045 * Skip this position if p_ek is not set and tp[0] is an ESC and we | |
| 4046 * are in Insert mode. | |
| 4047 */ | |
| 4048 if (*tp == ESC && !p_ek && (State & INSERT)) | |
| 4049 continue; | |
| 4050 | |
| 4051 key_name[0] = NUL; /* no key name found yet */ | |
| 699 | 4052 key_name[1] = NUL; /* no key name found yet */ |
| 180 | 4053 modifiers = 0; /* no modifiers yet */ |
| 7 | 4054 |
| 4055 #ifdef FEAT_GUI | |
| 4056 if (gui.in_use) | |
| 4057 { | |
| 4058 /* | |
| 4059 * GUI special key codes are all of the form [CSI xx]. | |
| 4060 */ | |
| 4061 if (*tp == CSI) /* Special key from GUI */ | |
| 4062 { | |
| 4063 if (len < 3) | |
| 4064 return -1; /* Shouldn't happen */ | |
| 4065 slen = 3; | |
| 4066 key_name[0] = tp[1]; | |
| 4067 key_name[1] = tp[2]; | |
| 4068 } | |
| 4069 } | |
| 4070 else | |
| 4071 #endif /* FEAT_GUI */ | |
| 4072 { | |
| 4073 for (idx = 0; idx < tc_len; ++idx) | |
| 4074 { | |
| 4075 /* | |
| 4076 * Ignore the entry if we are not at the start of | |
| 4077 * typebuf.tb_buf[] | |
| 4078 * and there are not enough characters to make a match. | |
| 4079 * But only when the 'K' flag is in 'cpoptions'. | |
| 4080 */ | |
| 4081 slen = termcodes[idx].len; | |
| 4082 if (cpo_koffset && offset && len < slen) | |
| 4083 continue; | |
| 4084 if (STRNCMP(termcodes[idx].code, tp, | |
| 4085 (size_t)(slen > len ? len : slen)) == 0) | |
| 4086 { | |
| 4087 if (len < slen) /* got a partial sequence */ | |
| 4088 return -1; /* need to get more chars */ | |
| 4089 | |
| 4090 /* | |
| 4091 * When found a keypad key, check if there is another key | |
| 4092 * that matches and use that one. This makes <Home> to be | |
| 4093 * found instead of <kHome> when they produce the same | |
| 4094 * key code. | |
| 4095 */ | |
| 4096 if (termcodes[idx].name[0] == 'K' | |
| 4097 && VIM_ISDIGIT(termcodes[idx].name[1])) | |
| 4098 { | |
| 4099 for (j = idx + 1; j < tc_len; ++j) | |
| 4100 if (termcodes[j].len == slen && | |
| 4101 STRNCMP(termcodes[idx].code, | |
| 4102 termcodes[j].code, slen) == 0) | |
| 4103 { | |
| 4104 idx = j; | |
| 4105 break; | |
| 4106 } | |
| 4107 } | |
| 4108 | |
| 4109 key_name[0] = termcodes[idx].name[0]; | |
| 4110 key_name[1] = termcodes[idx].name[1]; | |
| 4111 break; | |
| 4112 } | |
| 179 | 4113 |
| 4114 /* | |
| 4115 * Check for code with modifier, like xterm uses: | |
| 180 | 4116 * <Esc>[123;*X (modslen == slen - 3) |
| 4117 * Also <Esc>O*X and <M-O>*X (modslen == slen - 2). | |
| 4118 * When there is a modifier the * matches a number. | |
| 4119 * When there is no modifier the ;* or * is omitted. | |
| 179 | 4120 */ |
| 4121 if (termcodes[idx].modlen > 0) | |
| 4122 { | |
| 180 | 4123 modslen = termcodes[idx].modlen; |
| 4124 if (cpo_koffset && offset && len < modslen) | |
| 179 | 4125 continue; |
| 4126 if (STRNCMP(termcodes[idx].code, tp, | |
| 180 | 4127 (size_t)(modslen > len ? len : modslen)) == 0) |
| 179 | 4128 { |
| 4129 int n; | |
| 180 | 4130 |
| 4131 if (len <= modslen) /* got a partial sequence */ | |
| 179 | 4132 return -1; /* need to get more chars */ |
| 4133 | |
| 180 | 4134 if (tp[modslen] == termcodes[idx].code[slen - 1]) |
| 4135 slen = modslen + 1; /* no modifiers */ | |
| 4136 else if (tp[modslen] != ';' && modslen == slen - 3) | |
| 179 | 4137 continue; /* no match */ |
| 4138 else | |
| 4139 { | |
| 4140 /* Skip over the digits, the final char must | |
| 4141 * follow. */ | |
| 180 | 4142 for (j = slen - 2; j < len && isdigit(tp[j]); ++j) |
| 179 | 4143 ; |
| 4144 ++j; | |
| 4145 if (len < j) /* got a partial sequence */ | |
| 4146 return -1; /* need to get more chars */ | |
| 180 | 4147 if (tp[j - 1] != termcodes[idx].code[slen - 1]) |
| 4148 continue; /* no match */ | |
| 179 | 4149 |
| 4150 /* Match! Convert modifier bits. */ | |
| 180 | 4151 n = atoi((char *)tp + slen - 2) - 1; |
| 179 | 4152 if (n & 1) |
| 180 | 4153 modifiers |= MOD_MASK_SHIFT; |
| 179 | 4154 if (n & 2) |
| 180 | 4155 modifiers |= MOD_MASK_ALT; |
| 179 | 4156 if (n & 4) |
| 180 | 4157 modifiers |= MOD_MASK_CTRL; |
| 179 | 4158 if (n & 8) |
| 180 | 4159 modifiers |= MOD_MASK_META; |
| 179 | 4160 |
| 4161 slen = j; | |
| 4162 } | |
| 4163 key_name[0] = termcodes[idx].name[0]; | |
| 4164 key_name[1] = termcodes[idx].name[1]; | |
| 4165 break; | |
| 4166 } | |
| 4167 } | |
| 7 | 4168 } |
| 4169 } | |
| 4170 | |
| 4171 #ifdef FEAT_TERMRESPONSE | |
| 3166 | 4172 if (key_name[0] == NUL |
| 6102 | 4173 /* Mouse codes of DEC, pterm, and URXVT start with <ESC>[. When |
| 4174 * detecting the start of these mouse codes they might as well be | |
| 4175 * another key code or terminal response. */ | |
| 4176 # ifdef FEAT_MOUSE_DEC | |
| 4177 || key_name[0] == KS_DEC_MOUSE | |
| 4178 # endif | |
| 4179 # ifdef FEAT_MOUSE_PTERM | |
| 4180 || key_name[0] == KS_PTERM_MOUSE | |
| 4223 | 4181 # endif |
| 6102 | 4182 # ifdef FEAT_MOUSE_URXVT |
| 4183 || key_name[0] == KS_URXVT_MOUSE | |
| 4184 # endif | |
| 4185 ) | |
| 7 | 4186 { |
| 6102 | 4187 /* Check for some responses from the terminal starting with |
| 4188 * "<Esc>[" or CSI: | |
| 4215 | 4189 * |
| 6102 | 4190 * - Xterm version string: <Esc>[>{x};{vers};{y}c |
| 4215 | 4191 * Also eat other possible responses to t_RV, rxvt returns |
| 4192 * "<Esc>[?1;2c". Also accept CSI instead of <Esc>[. | |
| 4193 * mrxvt has been reported to have "+" in the version. Assume | |
| 4194 * the escape sequence ends with a letter or one of "{|}~". | |
| 4195 * | |
| 6102 | 4196 * - Cursor position report: <Esc>[{row};{col}R |
| 4197 * The final byte must be 'R'. It is used for checking the | |
| 4215 | 4198 * ambiguous-width character state. |
| 4199 */ | |
| 4395 | 4200 p = tp[0] == CSI ? tp + 1 : tp + 2; |
| 4215 | 4201 if ((*T_CRV != NUL || *T_U7 != NUL) |
| 4202 && ((tp[0] == ESC && tp[1] == '[' && len >= 3) | |
| 4395 | 4203 || (tp[0] == CSI && len >= 2)) |
| 4204 && (VIM_ISDIGIT(*p) || *p == '>' || *p == '?')) | |
| 7 | 4205 { |
| 5724 | 4206 #ifdef FEAT_MBYTE |
| 4207 int col; | |
| 5743 | 4208 int row_char = NUL; |
| 5724 | 4209 #endif |
| 7 | 4210 j = 0; |
| 4211 extra = 0; | |
| 1552 | 4212 for (i = 2 + (tp[0] != CSI); i < len |
| 4213 && !(tp[i] >= '{' && tp[i] <= '~') | |
| 4214 && !ASCII_ISALPHA(tp[i]); ++i) | |
| 7 | 4215 if (tp[i] == ';' && ++j == 1) |
| 5724 | 4216 { |
| 4395 | 4217 extra = i + 1; |
| 5724 | 4218 #ifdef FEAT_MBYTE |
| 4219 row_char = tp[i - 1]; | |
| 4220 #endif | |
| 4221 } | |
| 7 | 4222 if (i == len) |
|
5090
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
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|
4223 { |
|
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
4224 LOG_TR("Not enough characters for CRV"); |
|
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
4225 return -1; |
|
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
4226 } |
| 4215 | 4227 #ifdef FEAT_MBYTE |
| 5724 | 4228 if (extra > 0) |
| 4229 col = atoi((char *)tp + extra); | |
| 4230 else | |
| 4231 col = 0; | |
| 4232 | |
| 4233 /* Eat it when it has 2 arguments and ends in 'R'. Also when | |
| 4234 * u7_status is not "sent", it may be from a previous Vim that | |
| 4235 * just exited. But not for <S-F3>, it sends something | |
| 4236 * similar, check for row and column to make sense. */ | |
| 6102 | 4237 if (j == 1 && tp[i] == 'R') |
| 4215 | 4238 { |
| 6102 | 4239 if (row_char == '2' && col >= 2) |
|
5090
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
4240 { |
| 6102 | 4241 char *aw = NULL; |
| 4242 | |
| 4243 LOG_TR("Received U7 status"); | |
| 4244 u7_status = U7_GOT; | |
| 4245 # ifdef FEAT_AUTOCMD | |
| 4246 did_cursorhold = TRUE; | |
| 4247 # endif | |
| 4248 if (col == 2) | |
| 4249 aw = "single"; | |
| 4250 else if (col == 3) | |
| 4251 aw = "double"; | |
| 4252 if (aw != NULL && STRCMP(aw, p_ambw) != 0) | |
|
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|
4253 { |
| 6102 | 4254 /* Setting the option causes a screen redraw. Do |
| 4255 * that right away if possible, keeping any | |
| 4256 * messages. */ | |
| 4257 set_option_value((char_u *)"ambw", 0L, | |
| 4258 (char_u *)aw, 0); | |
| 4259 # ifdef DEBUG_TERMRESPONSE | |
| 4260 { | |
| 4261 char buf[100]; | |
| 4262 int r = redraw_asap(CLEAR); | |
| 4263 | |
| 4264 sprintf(buf, | |
| 4265 "set 'ambiwidth', redraw_asap(): %d", | |
| 4266 r); | |
| 4267 log_tr(buf); | |
| 4268 } | |
| 4269 # else | |
| 4270 redraw_asap(CLEAR); | |
| 4271 # endif | |
|
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4272 } |
|
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|
4273 } |
| 4215 | 4274 key_name[0] = (int)KS_EXTRA; |
| 4275 key_name[1] = (int)KE_IGNORE; | |
| 4276 slen = i + 1; | |
| 4277 } | |
| 4278 else | |
| 4279 #endif | |
| 7 | 4280 /* eat it when at least one digit and ending in 'c' */ |
| 4215 | 4281 if (*T_CRV != NUL && i > 2 + (tp[0] != CSI) && tp[i] == 'c') |
| 7 | 4282 { |
|
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|
4283 LOG_TR("Received CRV"); |
| 7 | 4284 crv_status = CRV_GOT; |
| 4262 | 4285 # ifdef FEAT_AUTOCMD |
| 4286 did_cursorhold = TRUE; | |
| 4287 # endif | |
| 7 | 4288 |
| 4289 /* If this code starts with CSI, you can bet that the | |
| 4290 * terminal uses 8-bit codes. */ | |
| 4291 if (tp[0] == CSI) | |
| 4292 switch_to_8bit(); | |
| 4293 | |
| 4294 /* rxvt sends its version number: "20703" is 2.7.3. | |
| 4295 * Ignore it for when the user has set 'term' to xterm, | |
| 4296 * even though it's an rxvt. */ | |
| 4395 | 4297 if (extra > 0) |
| 4298 extra = atoi((char *)tp + extra); | |
| 7 | 4299 if (extra > 20000) |
| 4300 extra = 0; | |
| 4301 | |
| 4302 if (tp[1 + (tp[0] != CSI)] == '>' && j == 2) | |
| 4303 { | |
| 3885 | 4304 /* Only set 'ttymouse' automatically if it was not set |
| 4305 * by the user already. */ | |
| 4306 if (!option_was_set((char_u *)"ttym")) | |
| 4307 { | |
| 3746 | 4308 # ifdef TTYM_SGR |
| 3885 | 4309 if (extra >= 277) |
| 4310 set_option_value((char_u *)"ttym", 0L, | |
| 3746 | 4311 (char_u *)"sgr", 0); |
| 3885 | 4312 else |
| 3746 | 4313 # endif |
| 3885 | 4314 /* if xterm version >= 95 use mouse dragging */ |
| 4315 if (extra >= 95) | |
| 4316 set_option_value((char_u *)"ttym", 0L, | |
| 7 | 4317 (char_u *)"xterm2", 0); |
| 3885 | 4318 } |
| 4319 | |
| 7 | 4320 /* if xterm version >= 141 try to get termcap codes */ |
| 4321 if (extra >= 141) | |
| 4322 { | |
|
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|
4323 LOG_TR("Enable checking for XT codes"); |
| 7 | 4324 check_for_codes = TRUE; |
| 4325 need_gather = TRUE; | |
| 4326 req_codes_from_term(); | |
| 4327 } | |
| 4328 } | |
| 4329 # ifdef FEAT_EVAL | |
| 4330 set_vim_var_string(VV_TERMRESPONSE, tp, i + 1); | |
| 4331 # endif | |
| 4332 # ifdef FEAT_AUTOCMD | |
| 4333 apply_autocmds(EVENT_TERMRESPONSE, | |
| 4334 NULL, NULL, FALSE, curbuf); | |
| 4335 # endif | |
| 4336 key_name[0] = (int)KS_EXTRA; | |
| 4337 key_name[1] = (int)KE_IGNORE; | |
| 4338 slen = i + 1; | |
| 4339 } | |
| 4340 } | |
| 4341 | |
| 4342 /* Check for '<Esc>P1+r<hex bytes><Esc>\'. A "0" instead of the | |
| 4343 * "1" means an invalid request. */ | |
| 4344 else if (check_for_codes | |
| 4345 && ((tp[0] == ESC && tp[1] == 'P' && len >= 2) | |
| 4346 || tp[0] == DCS)) | |
| 4347 { | |
| 4348 j = 1 + (tp[0] != DCS); | |
| 4349 for (i = j; i < len; ++i) | |
| 4350 if ((tp[i] == ESC && tp[i + 1] == '\\' && i + 1 < len) | |
| 4351 || tp[i] == STERM) | |
| 4352 { | |
| 4353 if (i - j >= 3 && tp[j + 1] == '+' && tp[j + 2] == 'r') | |
| 4354 got_code_from_term(tp + j, i); | |
| 4355 key_name[0] = (int)KS_EXTRA; | |
| 4356 key_name[1] = (int)KE_IGNORE; | |
| 4357 slen = i + 1 + (tp[i] == ESC); | |
| 4358 break; | |
| 4359 } | |
| 4360 | |
| 4361 if (i == len) | |
|
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|
4362 { |
|
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|
4363 LOG_TR("not enough characters for XT"); |
| 7 | 4364 return -1; /* not enough characters */ |
|
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|
4365 } |
| 7 | 4366 } |
| 4367 } | |
| 4368 #endif | |
| 4369 | |
| 4370 if (key_name[0] == NUL) | |
| 4371 continue; /* No match at this position, try next one */ | |
| 4372 | |
| 4373 /* We only get here when we have a complete termcode match */ | |
| 4374 | |
| 4375 #ifdef FEAT_MOUSE | |
| 4376 # ifdef FEAT_GUI | |
| 4377 /* | |
| 4378 * Only in the GUI: Fetch the pointer coordinates of the scroll event | |
| 4379 * so that we know which window to scroll later. | |
| 4380 */ | |
| 4381 if (gui.in_use | |
| 4382 && key_name[0] == (int)KS_EXTRA | |
| 4383 && (key_name[1] == (int)KE_X1MOUSE | |
| 4384 || key_name[1] == (int)KE_X2MOUSE | |
|
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4385 || key_name[1] == (int)KE_MOUSELEFT |
|
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|
4386 || key_name[1] == (int)KE_MOUSERIGHT |
| 7 | 4387 || key_name[1] == (int)KE_MOUSEDOWN |
| 4388 || key_name[1] == (int)KE_MOUSEUP)) | |
| 4389 { | |
| 4390 num_bytes = get_bytes_from_buf(tp + slen, bytes, 4); | |
| 4391 if (num_bytes == -1) /* not enough coordinates */ | |
| 4392 return -1; | |
| 4393 mouse_col = 128 * (bytes[0] - ' ' - 1) + bytes[1] - ' ' - 1; | |
| 4394 mouse_row = 128 * (bytes[2] - ' ' - 1) + bytes[3] - ' ' - 1; | |
| 4395 slen += num_bytes; | |
| 4396 } | |
| 4397 else | |
| 4398 # endif | |
| 4399 /* | |
| 4400 * If it is a mouse click, get the coordinates. | |
| 4401 */ | |
| 3746 | 4402 if (key_name[0] == KS_MOUSE |
| 7 | 4403 # ifdef FEAT_MOUSE_JSB |
| 3746 | 4404 || key_name[0] == KS_JSBTERM_MOUSE |
| 7 | 4405 # endif |
| 4406 # ifdef FEAT_MOUSE_NET | |
| 3746 | 4407 || key_name[0] == KS_NETTERM_MOUSE |
| 7 | 4408 # endif |
| 4409 # ifdef FEAT_MOUSE_DEC | |
| 3746 | 4410 || key_name[0] == KS_DEC_MOUSE |
| 7 | 4411 # endif |
| 4412 # ifdef FEAT_MOUSE_PTERM | |
| 3746 | 4413 || key_name[0] == KS_PTERM_MOUSE |
| 7 | 4414 # endif |
| 3166 | 4415 # ifdef FEAT_MOUSE_URXVT |
| 3746 | 4416 || key_name[0] == KS_URXVT_MOUSE |
| 4417 # endif | |
| 4418 # ifdef FEAT_MOUSE_SGR | |
| 4419 || key_name[0] == KS_SGR_MOUSE | |
| 3166 | 4420 # endif |
| 7 | 4421 ) |
| 4422 { | |
| 4423 is_click = is_drag = FALSE; | |
| 4424 | |
| 1623 | 4425 # if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) \ |
| 4426 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) | |
| 7 | 4427 if (key_name[0] == (int)KS_MOUSE) |
| 4428 { | |
| 4429 /* | |
| 4430 * For xterm and MSDOS we get "<t_mouse>scr", where | |
| 4431 * s == encoded button state: | |
| 4432 * 0x20 = left button down | |
| 4433 * 0x21 = middle button down | |
| 4434 * 0x22 = right button down | |
| 4435 * 0x23 = any button release | |
| 4436 * 0x60 = button 4 down (scroll wheel down) | |
| 4437 * 0x61 = button 5 down (scroll wheel up) | |
| 4438 * add 0x04 for SHIFT | |
| 4439 * add 0x08 for ALT | |
| 4440 * add 0x10 for CTRL | |
| 4441 * add 0x20 for mouse drag (0x40 is drag with left button) | |
| 4442 * c == column + ' ' + 1 == column + 33 | |
| 4443 * r == row + ' ' + 1 == row + 33 | |
| 4444 * | |
| 4445 * The coordinates are passed on through global variables. | |
| 4446 * Ugly, but this avoids trouble with mouse clicks at an | |
| 4447 * unexpected moment and allows for mapping them. | |
| 4448 */ | |
| 4449 for (;;) | |
| 4450 { | |
| 4451 #ifdef FEAT_GUI | |
| 4452 if (gui.in_use) | |
| 4453 { | |
| 4454 /* GUI uses more bits for columns > 223 */ | |
| 4455 num_bytes = get_bytes_from_buf(tp + slen, bytes, 5); | |
| 4456 if (num_bytes == -1) /* not enough coordinates */ | |
| 4457 return -1; | |
| 4458 mouse_code = bytes[0]; | |
| 4459 mouse_col = 128 * (bytes[1] - ' ' - 1) | |
| 4460 + bytes[2] - ' ' - 1; | |
| 4461 mouse_row = 128 * (bytes[3] - ' ' - 1) | |
| 4462 + bytes[4] - ' ' - 1; | |
| 4463 } | |
| 4464 else | |
| 4465 #endif | |
| 4466 { | |
| 4467 num_bytes = get_bytes_from_buf(tp + slen, bytes, 3); | |
| 4468 if (num_bytes == -1) /* not enough coordinates */ | |
| 4469 return -1; | |
| 4470 mouse_code = bytes[0]; | |
| 4471 mouse_col = bytes[1] - ' ' - 1; | |
| 4472 mouse_row = bytes[2] - ' ' - 1; | |
| 4473 } | |
| 4474 slen += num_bytes; | |
| 4475 | |
| 4476 /* If the following bytes is also a mouse code and it has | |
| 4477 * the same code, dump this one and get the next. This | |
| 4478 * makes dragging a whole lot faster. */ | |
| 4479 #ifdef FEAT_GUI | |
| 4480 if (gui.in_use) | |
| 4481 j = 3; | |
| 4482 else | |
| 4483 #endif | |
| 4484 j = termcodes[idx].len; | |
| 4485 if (STRNCMP(tp, tp + slen, (size_t)j) == 0 | |
| 4486 && tp[slen + j] == mouse_code | |
| 4487 && tp[slen + j + 1] != NUL | |
| 4488 && tp[slen + j + 2] != NUL | |
| 4489 #ifdef FEAT_GUI | |
| 4490 && (!gui.in_use | |
| 4491 || (tp[slen + j + 3] != NUL | |
| 4492 && tp[slen + j + 4] != NUL)) | |
| 4493 #endif | |
| 4494 ) | |
| 4495 slen += j; | |
| 4496 else | |
| 4497 break; | |
| 4498 } | |
| 3166 | 4499 } |
| 4500 | |
| 3746 | 4501 # if defined(FEAT_MOUSE_URXVT) || defined(FEAT_MOUSE_SGR) |
| 4502 if (key_name[0] == KS_URXVT_MOUSE | |
| 4503 || key_name[0] == KS_SGR_MOUSE) | |
| 3166 | 4504 { |
| 4505 for (;;) | |
| 4506 { | |
| 4507 /* URXVT 1015 mouse reporting mode: | |
| 4508 * Almost identical to xterm mouse mode, except the values | |
| 4509 * are decimal instead of bytes. | |
| 4510 * | |
| 4511 * \033[%d;%d;%dM | |
| 4512 * ^-- row | |
| 4513 * ^----- column | |
| 4514 * ^-------- code | |
| 3746 | 4515 * |
| 4516 * SGR 1006 mouse reporting mode: | |
| 4517 * Almost identical to xterm mouse mode, except the values | |
| 4518 * are decimal instead of bytes. | |
| 4519 * | |
| 4520 * \033[<%d;%d;%dM | |
| 4521 * ^-- row | |
| 4522 * ^----- column | |
| 4523 * ^-------- code | |
| 4524 * | |
| 4525 * \033[<%d;%d;%dm : mouse release event | |
| 4526 * ^-- row | |
| 4527 * ^----- column | |
| 4528 * ^-------- code | |
| 3166 | 4529 */ |
| 4530 p = tp + slen; | |
| 4531 | |
| 4532 mouse_code = getdigits(&p); | |
| 4533 if (*p++ != ';') | |
| 4534 return -1; | |
| 4535 | |
| 3746 | 4536 /* when mouse reporting is SGR, add 32 to mouse code */ |
| 6102 | 4537 if (key_name[0] == KS_SGR_MOUSE) |
| 4538 mouse_code += 32; | |
| 3746 | 4539 |
| 3166 | 4540 mouse_col = getdigits(&p) - 1; |
| 4541 if (*p++ != ';') | |
| 4542 return -1; | |
| 4543 | |
| 4544 mouse_row = getdigits(&p) - 1; | |
| 6102 | 4545 if (key_name[0] == KS_SGR_MOUSE && *p == 'm') |
| 3746 | 4546 mouse_code |= MOUSE_RELEASE; |
| 6102 | 4547 else if (*p != 'M') |
| 3166 | 4548 return -1; |
| 6102 | 4549 p++; |
| 3166 | 4550 |
| 4551 slen += (int)(p - (tp + slen)); | |
| 4552 | |
| 4553 /* skip this one if next one has same code (like xterm | |
| 4554 * case) */ | |
| 4555 j = termcodes[idx].len; | |
| 3746 | 4556 if (STRNCMP(tp, tp + slen, (size_t)j) == 0) |
| 4557 { | |
| 3166 | 4558 int slen2; |
| 4559 int cmd_complete = 0; | |
| 3746 | 4560 |
| 4561 /* check if the command is complete by looking for the | |
| 4562 * 'M' */ | |
| 4563 for (slen2 = slen; slen2 < len; slen2++) | |
| 4564 { | |
| 4565 if (tp[slen2] == 'M' | |
| 6102 | 4566 || (key_name[0] == KS_SGR_MOUSE |
| 3746 | 4567 && tp[slen2] == 'm')) |
| 4568 { | |
| 3166 | 4569 cmd_complete = 1; |
| 4570 break; | |
| 4571 } | |
| 4572 } | |
| 4573 p += j; | |
| 3746 | 4574 if (cmd_complete && getdigits(&p) == mouse_code) |
| 4575 { | |
| 3166 | 4576 slen += j; /* skip the \033[ */ |
| 4577 continue; | |
| 4578 } | |
| 4579 } | |
| 4580 break; | |
| 4581 } | |
| 4582 } | |
| 4583 # endif | |
| 4584 | |
| 4585 if (key_name[0] == (int)KS_MOUSE | |
| 4586 #ifdef FEAT_MOUSE_URXVT | |
| 4587 || key_name[0] == (int)KS_URXVT_MOUSE | |
| 4588 #endif | |
| 3746 | 4589 #ifdef FEAT_MOUSE_SGR |
| 4590 || key_name[0] == KS_SGR_MOUSE | |
| 4591 #endif | |
| 3166 | 4592 ) |
| 4593 { | |
| 7 | 4594 # if !defined(MSWIN) && !defined(MSDOS) |
| 4595 /* | |
| 4596 * Handle mouse events. | |
| 4597 * Recognize the xterm mouse wheel, but not in the GUI, the | |
| 4598 * Linux console with GPM and the MS-DOS or Win32 console | |
| 4599 * (multi-clicks use >= 0x60). | |
| 4600 */ | |
| 4601 if (mouse_code >= MOUSEWHEEL_LOW | |
| 4602 # ifdef FEAT_GUI | |
| 4603 && !gui.in_use | |
| 4604 # endif | |
| 4605 # ifdef FEAT_MOUSE_GPM | |
| 4606 && gpm_flag == 0 | |
| 4607 # endif | |
| 4608 ) | |
| 4609 { | |
| 4610 /* Keep the mouse_code before it's changed, so that we | |
| 4611 * remember that it was a mouse wheel click. */ | |
| 4612 wheel_code = mouse_code; | |
| 4613 } | |
| 4614 # ifdef FEAT_MOUSE_XTERM | |
| 4615 else if (held_button == MOUSE_RELEASE | |
| 4616 # ifdef FEAT_GUI | |
| 4617 && !gui.in_use | |
| 4618 # endif | |
| 4619 && (mouse_code == 0x23 || mouse_code == 0x24)) | |
| 4620 { | |
| 4621 /* Apparently used by rxvt scroll wheel. */ | |
| 4622 wheel_code = mouse_code - 0x23 + MOUSEWHEEL_LOW; | |
| 4623 } | |
| 4624 # endif | |
| 4625 | |
| 4626 # if defined(UNIX) && defined(FEAT_MOUSE_TTY) | |
| 4627 else if (use_xterm_mouse() > 1) | |
| 4628 { | |
| 4629 if (mouse_code & MOUSE_DRAG_XTERM) | |
| 4630 mouse_code |= MOUSE_DRAG; | |
| 4631 } | |
| 4632 # endif | |
| 4633 # ifdef FEAT_XCLIPBOARD | |
| 4634 else if (!(mouse_code & MOUSE_DRAG & ~MOUSE_CLICK_MASK)) | |
| 4635 { | |
| 4636 if ((mouse_code & MOUSE_RELEASE) == MOUSE_RELEASE) | |
| 4637 stop_xterm_trace(); | |
| 4638 else | |
| 4639 start_xterm_trace(mouse_code); | |
| 4640 } | |
| 4641 # endif | |
| 4642 # endif | |
| 4643 } | |
| 4644 # endif /* !UNIX || FEAT_MOUSE_XTERM */ | |
| 4645 # ifdef FEAT_MOUSE_NET | |
| 4646 if (key_name[0] == (int)KS_NETTERM_MOUSE) | |
| 4647 { | |
| 4648 int mc, mr; | |
| 4649 | |
| 4650 /* expect a rather limited sequence like: balancing { | |
| 4651 * \033}6,45\r | |
| 4652 * '6' is the row, 45 is the column | |
| 4653 */ | |
| 4654 p = tp + slen; | |
| 4655 mr = getdigits(&p); | |
| 4656 if (*p++ != ',') | |
| 4657 return -1; | |
| 4658 mc = getdigits(&p); | |
| 4659 if (*p++ != '\r') | |
| 4660 return -1; | |
| 4661 | |
| 4662 mouse_col = mc - 1; | |
| 4663 mouse_row = mr - 1; | |
| 4664 mouse_code = MOUSE_LEFT; | |
| 4665 slen += (int)(p - (tp + slen)); | |
| 4666 } | |
| 4667 # endif /* FEAT_MOUSE_NET */ | |
| 4668 # ifdef FEAT_MOUSE_JSB | |
| 4669 if (key_name[0] == (int)KS_JSBTERM_MOUSE) | |
| 4670 { | |
| 4671 int mult, val, iter, button, status; | |
| 4672 | |
| 4673 /* JSBTERM Input Model | |
| 4674 * \033[0~zw uniq escape sequence | |
| 4675 * (L-x) Left button pressed - not pressed x not reporting | |
| 4676 * (M-x) Middle button pressed - not pressed x not reporting | |
| 4677 * (R-x) Right button pressed - not pressed x not reporting | |
| 4678 * (SDmdu) Single , Double click, m mouse move d button down | |
| 4679 * u button up | |
| 4680 * ### X cursor position padded to 3 digits | |
| 4681 * ### Y cursor position padded to 3 digits | |
| 4682 * (s-x) SHIFT key pressed - not pressed x not reporting | |
| 4683 * (c-x) CTRL key pressed - not pressed x not reporting | |
|
2237
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|
4684 * \033\\ terminating sequence |
| 7 | 4685 */ |
| 4686 | |
| 4687 p = tp + slen; | |
| 4688 button = mouse_code = 0; | |
| 4689 switch (*p++) | |
| 4690 { | |
| 4691 case 'L': button = 1; break; | |
| 4692 case '-': break; | |
| 4693 case 'x': break; /* ignore sequence */ | |
| 4694 default: return -1; /* Unknown Result */ | |
| 4695 } | |
| 4696 switch (*p++) | |
| 4697 { | |
| 4698 case 'M': button |= 2; break; | |
| 4699 case '-': break; | |
| 4700 case 'x': break; /* ignore sequence */ | |
| 4701 default: return -1; /* Unknown Result */ | |
| 4702 } | |
| 4703 switch (*p++) | |
| 4704 { | |
| 4705 case 'R': button |= 4; break; | |
| 4706 case '-': break; | |
| 4707 case 'x': break; /* ignore sequence */ | |
| 4708 default: return -1; /* Unknown Result */ | |
| 4709 } | |
| 4710 status = *p++; | |
| 4711 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, | |
| 4712 mult /= 10, p++) | |
| 4713 if (*p >= '0' && *p <= '9') | |
| 4714 val += (*p - '0') * mult; | |
| 4715 else | |
| 4716 return -1; | |
| 4717 mouse_col = val; | |
| 4718 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, | |
| 4719 mult /= 10, p++) | |
| 4720 if (*p >= '0' && *p <= '9') | |
| 4721 val += (*p - '0') * mult; | |
| 4722 else | |
| 4723 return -1; | |
| 4724 mouse_row = val; | |
| 4725 switch (*p++) | |
| 4726 { | |
| 4727 case 's': button |= 8; break; /* SHIFT key Pressed */ | |
| 4728 case '-': break; /* Not Pressed */ | |
| 4729 case 'x': break; /* Not Reporting */ | |
| 4730 default: return -1; /* Unknown Result */ | |
| 4731 } | |
| 4732 switch (*p++) | |
| 4733 { | |
| 4734 case 'c': button |= 16; break; /* CTRL key Pressed */ | |
| 4735 case '-': break; /* Not Pressed */ | |
| 4736 case 'x': break; /* Not Reporting */ | |
| 4737 default: return -1; /* Unknown Result */ | |
| 4738 } | |
| 4739 if (*p++ != '\033') | |
| 4740 return -1; | |
| 4741 if (*p++ != '\\') | |
| 4742 return -1; | |
| 4743 switch (status) | |
| 4744 { | |
| 4745 case 'D': /* Double Click */ | |
| 4746 case 'S': /* Single Click */ | |
| 4747 if (button & 1) mouse_code |= MOUSE_LEFT; | |
| 4748 if (button & 2) mouse_code |= MOUSE_MIDDLE; | |
| 4749 if (button & 4) mouse_code |= MOUSE_RIGHT; | |
| 4750 if (button & 8) mouse_code |= MOUSE_SHIFT; | |
| 4751 if (button & 16) mouse_code |= MOUSE_CTRL; | |
| 4752 break; | |
| 4753 case 'm': /* Mouse move */ | |
| 4754 if (button & 1) mouse_code |= MOUSE_LEFT; | |
| 4755 if (button & 2) mouse_code |= MOUSE_MIDDLE; | |
| 4756 if (button & 4) mouse_code |= MOUSE_RIGHT; | |
| 4757 if (button & 8) mouse_code |= MOUSE_SHIFT; | |
| 4758 if (button & 16) mouse_code |= MOUSE_CTRL; | |
| 4759 if ((button & 7) != 0) | |
| 4760 { | |
| 4761 held_button = mouse_code; | |
| 4762 mouse_code |= MOUSE_DRAG; | |
| 4763 } | |
| 4764 is_drag = TRUE; | |
| 4765 showmode(); | |
| 4766 break; | |
| 4767 case 'd': /* Button Down */ | |
| 4768 if (button & 1) mouse_code |= MOUSE_LEFT; | |
| 4769 if (button & 2) mouse_code |= MOUSE_MIDDLE; | |
| 4770 if (button & 4) mouse_code |= MOUSE_RIGHT; | |
| 4771 if (button & 8) mouse_code |= MOUSE_SHIFT; | |
| 4772 if (button & 16) mouse_code |= MOUSE_CTRL; | |
| 4773 break; | |
| 4774 case 'u': /* Button Up */ | |
| 4775 if (button & 1) | |
| 4776 mouse_code |= MOUSE_LEFT | MOUSE_RELEASE; | |
| 4777 if (button & 2) | |
| 4778 mouse_code |= MOUSE_MIDDLE | MOUSE_RELEASE; | |
| 4779 if (button & 4) | |
| 4780 mouse_code |= MOUSE_RIGHT | MOUSE_RELEASE; | |
| 4781 if (button & 8) | |
| 4782 mouse_code |= MOUSE_SHIFT; | |
| 4783 if (button & 16) | |
| 4784 mouse_code |= MOUSE_CTRL; | |
| 4785 break; | |
| 4786 default: return -1; /* Unknown Result */ | |
| 4787 } | |
| 4788 | |
| 4789 slen += (p - (tp + slen)); | |
| 4790 } | |
| 4791 # endif /* FEAT_MOUSE_JSB */ | |
| 4792 # ifdef FEAT_MOUSE_DEC | |
| 4793 if (key_name[0] == (int)KS_DEC_MOUSE) | |
| 4794 { | |
| 4795 /* The DEC Locator Input Model | |
| 4796 * Netterm delivers the code sequence: | |
| 4797 * \033[2;4;24;80&w (left button down) | |
| 4798 * \033[3;0;24;80&w (left button up) | |
| 4799 * \033[6;1;24;80&w (right button down) | |
| 4800 * \033[7;0;24;80&w (right button up) | |
| 4801 * CSI Pe ; Pb ; Pr ; Pc ; Pp & w | |
| 4802 * Pe is the event code | |
| 4803 * Pb is the button code | |
| 4804 * Pr is the row coordinate | |
| 4805 * Pc is the column coordinate | |
| 4806 * Pp is the third coordinate (page number) | |
| 4807 * Pe, the event code indicates what event caused this report | |
| 4808 * The following event codes are defined: | |
| 4809 * 0 - request, the terminal received an explicit request | |
| 4810 * for a locator report, but the locator is unavailable | |
| 4811 * 1 - request, the terminal received an explicit request | |
| 4812 * for a locator report | |
| 4813 * 2 - left button down | |
| 4814 * 3 - left button up | |
| 4815 * 4 - middle button down | |
| 4816 * 5 - middle button up | |
| 4817 * 6 - right button down | |
| 4818 * 7 - right button up | |
| 4819 * 8 - fourth button down | |
| 4820 * 9 - fourth button up | |
| 4821 * 10 - locator outside filter rectangle | |
| 4822 * Pb, the button code, ASCII decimal 0-15 indicating which | |
| 4823 * buttons are down if any. The state of the four buttons | |
| 4824 * on the locator correspond to the low four bits of the | |
| 4825 * decimal value, | |
| 4826 * "1" means button depressed | |
| 4827 * 0 - no buttons down, | |
| 4828 * 1 - right, | |
| 4829 * 2 - middle, | |
| 4830 * 4 - left, | |
| 4831 * 8 - fourth | |
| 4832 * Pr is the row coordinate of the locator position in the page, | |
| 4833 * encoded as an ASCII decimal value. | |
| 4834 * If Pr is omitted, the locator position is undefined | |
| 4835 * (outside the terminal window for example). | |
| 4836 * Pc is the column coordinate of the locator position in the | |
| 4837 * page, encoded as an ASCII decimal value. | |
| 4838 * If Pc is omitted, the locator position is undefined | |
| 4839 * (outside the terminal window for example). | |
| 4840 * Pp is the page coordinate of the locator position | |
| 4841 * encoded as an ASCII decimal value. | |
| 4842 * The page coordinate may be omitted if the locator is on | |
| 4843 * page one (the default). We ignore it anyway. | |
| 4844 */ | |
| 4845 int Pe, Pb, Pr, Pc; | |
| 4846 | |
| 4847 p = tp + slen; | |
| 4848 | |
| 4849 /* get event status */ | |
| 4850 Pe = getdigits(&p); | |
| 4851 if (*p++ != ';') | |
| 4852 return -1; | |
| 4853 | |
| 4854 /* get button status */ | |
| 4855 Pb = getdigits(&p); | |
| 4856 if (*p++ != ';') | |
| 4857 return -1; | |
| 4858 | |
| 4859 /* get row status */ | |
| 4860 Pr = getdigits(&p); | |
| 4861 if (*p++ != ';') | |
| 4862 return -1; | |
| 4863 | |
| 4864 /* get column status */ | |
| 4865 Pc = getdigits(&p); | |
| 4866 | |
| 4867 /* the page parameter is optional */ | |
| 4868 if (*p == ';') | |
| 4869 { | |
| 4870 p++; | |
| 4871 (void)getdigits(&p); | |
| 4872 } | |
| 4873 if (*p++ != '&') | |
| 4874 return -1; | |
| 4875 if (*p++ != 'w') | |
| 4876 return -1; | |
| 4877 | |
| 4878 mouse_code = 0; | |
| 4879 switch (Pe) | |
| 4880 { | |
| 4881 case 0: return -1; /* position request while unavailable */ | |
| 4882 case 1: /* a response to a locator position request includes | |
| 4883 the status of all buttons */ | |
| 4884 Pb &= 7; /* mask off and ignore fourth button */ | |
| 4885 if (Pb & 4) | |
| 4886 mouse_code = MOUSE_LEFT; | |
| 4887 if (Pb & 2) | |
| 4888 mouse_code = MOUSE_MIDDLE; | |
| 4889 if (Pb & 1) | |
| 4890 mouse_code = MOUSE_RIGHT; | |
| 4891 if (Pb) | |
| 4892 { | |
| 4893 held_button = mouse_code; | |
| 4894 mouse_code |= MOUSE_DRAG; | |
| 227 | 4895 WantQueryMouse = TRUE; |
| 7 | 4896 } |
| 4897 is_drag = TRUE; | |
| 4898 showmode(); | |
| 4899 break; | |
| 4900 case 2: mouse_code = MOUSE_LEFT; | |
| 227 | 4901 WantQueryMouse = TRUE; |
| 7 | 4902 break; |
| 4903 case 3: mouse_code = MOUSE_RELEASE | MOUSE_LEFT; | |
| 4904 break; | |
| 4905 case 4: mouse_code = MOUSE_MIDDLE; | |
| 227 | 4906 WantQueryMouse = TRUE; |
| 7 | 4907 break; |
| 4908 case 5: mouse_code = MOUSE_RELEASE | MOUSE_MIDDLE; | |
| 4909 break; | |
| 4910 case 6: mouse_code = MOUSE_RIGHT; | |
| 227 | 4911 WantQueryMouse = TRUE; |
| 7 | 4912 break; |
| 4913 case 7: mouse_code = MOUSE_RELEASE | MOUSE_RIGHT; | |
| 4914 break; | |
| 4915 case 8: return -1; /* fourth button down */ | |
| 4916 case 9: return -1; /* fourth button up */ | |
| 4917 case 10: return -1; /* mouse outside of filter rectangle */ | |
| 4918 default: return -1; /* should never occur */ | |
| 4919 } | |
| 4920 | |
| 4921 mouse_col = Pc - 1; | |
| 4922 mouse_row = Pr - 1; | |
| 4923 | |
| 4924 slen += (int)(p - (tp + slen)); | |
| 4925 } | |
| 4926 # endif /* FEAT_MOUSE_DEC */ | |
| 4927 # ifdef FEAT_MOUSE_PTERM | |
| 4928 if (key_name[0] == (int)KS_PTERM_MOUSE) | |
| 4929 { | |
|
2237
770485470e59
Add a few #ifdefs to exclude functions that are not used. (Domnique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
4930 int button, num_clicks, action; |
| 7 | 4931 |
| 4932 p = tp + slen; | |
| 4933 | |
| 4934 action = getdigits(&p); | |
| 4935 if (*p++ != ';') | |
| 4936 return -1; | |
| 4937 | |
| 4938 mouse_row = getdigits(&p); | |
| 4939 if (*p++ != ';') | |
| 4940 return -1; | |
| 4941 mouse_col = getdigits(&p); | |
| 4942 if (*p++ != ';') | |
| 4943 return -1; | |
| 4944 | |
| 4945 button = getdigits(&p); | |
| 4946 mouse_code = 0; | |
| 4947 | |
| 4948 switch( button ) | |
| 4949 { | |
| 4950 case 4: mouse_code = MOUSE_LEFT; break; | |
| 4951 case 1: mouse_code = MOUSE_RIGHT; break; | |
| 4952 case 2: mouse_code = MOUSE_MIDDLE; break; | |
| 4953 default: return -1; | |
| 4954 } | |
| 4955 | |
| 4956 switch( action ) | |
| 4957 { | |
| 4958 case 31: /* Initial press */ | |
| 4959 if (*p++ != ';') | |
| 4960 return -1; | |
| 4961 | |
| 4962 num_clicks = getdigits(&p); /* Not used */ | |
| 4963 break; | |
| 4964 | |
| 4965 case 32: /* Release */ | |
| 4966 mouse_code |= MOUSE_RELEASE; | |
| 4967 break; | |
| 4968 | |
| 4969 case 33: /* Drag */ | |
| 4970 held_button = mouse_code; | |
| 4971 mouse_code |= MOUSE_DRAG; | |
| 4972 break; | |
| 4973 | |
| 4974 default: | |
| 4975 return -1; | |
| 4976 } | |
| 4977 | |
| 4978 if (*p++ != 't') | |
| 4979 return -1; | |
| 4980 | |
| 4981 slen += (p - (tp + slen)); | |
| 4982 } | |
| 4983 # endif /* FEAT_MOUSE_PTERM */ | |
| 4984 | |
| 4985 /* Interpret the mouse code */ | |
| 4986 current_button = (mouse_code & MOUSE_CLICK_MASK); | |
| 4987 if (current_button == MOUSE_RELEASE | |
| 4988 # ifdef FEAT_MOUSE_XTERM | |
| 4989 && wheel_code == 0 | |
| 4990 # endif | |
| 4991 ) | |
| 4992 { | |
| 4993 /* | |
| 4994 * If we get a mouse drag or release event when | |
| 4995 * there is no mouse button held down (held_button == | |
| 4996 * MOUSE_RELEASE), produce a K_IGNORE below. | |
| 4997 * (can happen when you hold down two buttons | |
| 4998 * and then let them go, or click in the menu bar, but not | |
| 4999 * on a menu, and drag into the text). | |
| 5000 */ | |
| 5001 if ((mouse_code & MOUSE_DRAG) == MOUSE_DRAG) | |
| 5002 is_drag = TRUE; | |
| 5003 current_button = held_button; | |
| 5004 } | |
| 5005 else if (wheel_code == 0) | |
| 5006 { | |
| 5007 # ifdef CHECK_DOUBLE_CLICK | |
| 5008 # ifdef FEAT_MOUSE_GPM | |
| 5009 # ifdef FEAT_GUI | |
| 5010 /* | |
| 5011 * Only for Unix, when GUI or gpm is not active, we handle | |
| 5012 * multi-clicks here. | |
| 5013 */ | |
| 5014 if (gpm_flag == 0 && !gui.in_use) | |
| 5015 # else | |
| 5016 if (gpm_flag == 0) | |
| 5017 # endif | |
| 5018 # else | |
| 5019 # ifdef FEAT_GUI | |
| 5020 if (!gui.in_use) | |
| 5021 # endif | |
| 5022 # endif | |
| 5023 { | |
| 5024 /* | |
| 5025 * Compute the time elapsed since the previous mouse click. | |
| 5026 */ | |
| 5027 gettimeofday(&mouse_time, NULL); | |
| 5028 timediff = (mouse_time.tv_usec | |
| 5029 - orig_mouse_time.tv_usec) / 1000; | |
| 5030 if (timediff < 0) | |
| 5031 --orig_mouse_time.tv_sec; | |
| 5032 timediff += (mouse_time.tv_sec | |
| 5033 - orig_mouse_time.tv_sec) * 1000; | |
| 5034 orig_mouse_time = mouse_time; | |
| 5035 if (mouse_code == orig_mouse_code | |
| 5036 && timediff < p_mouset | |
| 5037 && orig_num_clicks != 4 | |
| 5038 && orig_mouse_col == mouse_col | |
| 5039 && orig_mouse_row == mouse_row | |
| 683 | 5040 && ((orig_topline == curwin->w_topline |
| 7 | 5041 #ifdef FEAT_DIFF |
| 683 | 5042 && orig_topfill == curwin->w_topfill |
| 7 | 5043 #endif |
| 683 | 5044 ) |
| 5045 #ifdef FEAT_WINDOWS | |
| 5046 /* Double click in tab pages line also works | |
| 5047 * when window contents changes. */ | |
| 5048 || (mouse_row == 0 && firstwin->w_winrow > 0) | |
| 5049 #endif | |
| 5050 ) | |
| 5051 ) | |
| 7 | 5052 ++orig_num_clicks; |
| 5053 else | |
| 5054 orig_num_clicks = 1; | |
| 5055 orig_mouse_col = mouse_col; | |
| 5056 orig_mouse_row = mouse_row; | |
| 5057 orig_topline = curwin->w_topline; | |
| 5058 #ifdef FEAT_DIFF | |
| 5059 orig_topfill = curwin->w_topfill; | |
| 5060 #endif | |
| 5061 } | |
| 5062 # if defined(FEAT_GUI) || defined(FEAT_MOUSE_GPM) | |
| 5063 else | |
| 5064 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); | |
| 5065 # endif | |
| 5066 # else | |
| 5067 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); | |
| 5068 # endif | |
| 5069 is_click = TRUE; | |
| 5070 orig_mouse_code = mouse_code; | |
| 5071 } | |
| 5072 if (!is_drag) | |
| 5073 held_button = mouse_code & MOUSE_CLICK_MASK; | |
| 5074 | |
| 5075 /* | |
| 5076 * Translate the actual mouse event into a pseudo mouse event. | |
| 5077 * First work out what modifiers are to be used. | |
| 5078 */ | |
| 5079 if (orig_mouse_code & MOUSE_SHIFT) | |
| 5080 modifiers |= MOD_MASK_SHIFT; | |
| 5081 if (orig_mouse_code & MOUSE_CTRL) | |
| 5082 modifiers |= MOD_MASK_CTRL; | |
| 5083 if (orig_mouse_code & MOUSE_ALT) | |
| 5084 modifiers |= MOD_MASK_ALT; | |
| 5085 if (orig_num_clicks == 2) | |
| 5086 modifiers |= MOD_MASK_2CLICK; | |
| 5087 else if (orig_num_clicks == 3) | |
| 5088 modifiers |= MOD_MASK_3CLICK; | |
| 5089 else if (orig_num_clicks == 4) | |
| 5090 modifiers |= MOD_MASK_4CLICK; | |
| 5091 | |
| 5092 /* Work out our pseudo mouse event */ | |
| 5093 key_name[0] = (int)KS_EXTRA; | |
| 5094 if (wheel_code != 0) | |
|
2336
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parents:
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diff
changeset
|
5095 { |
|
1a4a66f0c871
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Bram Moolenaar <bram@vim.org>
parents:
2279
diff
changeset
|
5096 if (wheel_code & MOUSE_CTRL) |
|
1a4a66f0c871
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Bram Moolenaar <bram@vim.org>
parents:
2279
diff
changeset
|
5097 modifiers |= MOD_MASK_CTRL; |
|
2347
9228765d3e13
Also make ALT modifier work for mouse wheel. (Benjamin Haskell)
Bram Moolenaar <bram@vim.org>
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2336
diff
changeset
|
5098 if (wheel_code & MOUSE_ALT) |
|
9228765d3e13
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Bram Moolenaar <bram@vim.org>
parents:
2336
diff
changeset
|
5099 modifiers |= MOD_MASK_ALT; |
| 7 | 5100 key_name[1] = (wheel_code & 1) |
| 5101 ? (int)KE_MOUSEUP : (int)KE_MOUSEDOWN; | |
|
2336
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Bram Moolenaar <bram@vim.org>
parents:
2279
diff
changeset
|
5102 } |
| 7 | 5103 else |
| 5104 key_name[1] = get_pseudo_mouse_code(current_button, | |
| 5105 is_click, is_drag); | |
| 5106 } | |
| 5107 #endif /* FEAT_MOUSE */ | |
| 5108 | |
| 5109 #ifdef FEAT_GUI | |
| 5110 /* | |
| 5111 * If using the GUI, then we get menu and scrollbar events. | |
| 5112 * | |
| 5113 * A menu event is encoded as K_SPECIAL, KS_MENU, KE_FILLER followed by | |
| 5114 * four bytes which are to be taken as a pointer to the vimmenu_T | |
| 5115 * structure. | |
| 5116 * | |
| 1221 | 5117 * A tab line event is encoded as K_SPECIAL KS_TABLINE nr, where "nr" |
| 685 | 5118 * is one byte with the tab index. |
| 5119 * | |
| 7 | 5120 * A scrollbar event is K_SPECIAL, KS_VER_SCROLLBAR, KE_FILLER followed |
| 5121 * by one byte representing the scrollbar number, and then four bytes | |
| 5122 * representing a long_u which is the new value of the scrollbar. | |
| 5123 * | |
| 5124 * A horizontal scrollbar event is K_SPECIAL, KS_HOR_SCROLLBAR, | |
| 5125 * KE_FILLER followed by four bytes representing a long_u which is the | |
| 5126 * new value of the scrollbar. | |
| 5127 */ | |
| 5128 # ifdef FEAT_MENU | |
| 5129 else if (key_name[0] == (int)KS_MENU) | |
| 5130 { | |
| 5131 long_u val; | |
| 5132 | |
| 5133 num_bytes = get_long_from_buf(tp + slen, &val); | |
| 5134 if (num_bytes == -1) | |
| 5135 return -1; | |
| 5136 current_menu = (vimmenu_T *)val; | |
| 5137 slen += num_bytes; | |
| 936 | 5138 |
| 5139 /* The menu may have been deleted right after it was used, check | |
| 5140 * for that. */ | |
| 5141 if (check_menu_pointer(root_menu, current_menu) == FAIL) | |
| 5142 { | |
| 5143 key_name[0] = KS_EXTRA; | |
| 5144 key_name[1] = (int)KE_IGNORE; | |
| 5145 } | |
| 7 | 5146 } |
| 5147 # endif | |
| 685 | 5148 # ifdef FEAT_GUI_TABLINE |
| 5149 else if (key_name[0] == (int)KS_TABLINE) | |
| 5150 { | |
| 688 | 5151 /* Selecting tabline tab or using its menu. */ |
| 685 | 5152 num_bytes = get_bytes_from_buf(tp + slen, bytes, 1); |
| 5153 if (num_bytes == -1) | |
| 5154 return -1; | |
| 5155 current_tab = (int)bytes[0]; | |
| 1394 | 5156 if (current_tab == 255) /* -1 in a byte gives 255 */ |
| 5157 current_tab = -1; | |
| 685 | 5158 slen += num_bytes; |
| 5159 } | |
| 688 | 5160 else if (key_name[0] == (int)KS_TABMENU) |
| 5161 { | |
| 5162 /* Selecting tabline tab or using its menu. */ | |
| 5163 num_bytes = get_bytes_from_buf(tp + slen, bytes, 2); | |
| 5164 if (num_bytes == -1) | |
| 5165 return -1; | |
| 5166 current_tab = (int)bytes[0]; | |
| 5167 current_tabmenu = (int)bytes[1]; | |
| 5168 slen += num_bytes; | |
| 5169 } | |
| 685 | 5170 # endif |
| 7 | 5171 # ifndef USE_ON_FLY_SCROLL |
| 5172 else if (key_name[0] == (int)KS_VER_SCROLLBAR) | |
| 5173 { | |
| 5174 long_u val; | |
| 5175 | |
| 5176 /* Get the last scrollbar event in the queue of the same type */ | |
| 5177 j = 0; | |
| 5178 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_VER_SCROLLBAR | |
| 5179 && tp[j + 2] != NUL; ++i) | |
| 5180 { | |
| 5181 j += 3; | |
| 5182 num_bytes = get_bytes_from_buf(tp + j, bytes, 1); | |
| 5183 if (num_bytes == -1) | |
| 5184 break; | |
| 5185 if (i == 0) | |
| 5186 current_scrollbar = (int)bytes[0]; | |
| 5187 else if (current_scrollbar != (int)bytes[0]) | |
| 5188 break; | |
| 5189 j += num_bytes; | |
| 5190 num_bytes = get_long_from_buf(tp + j, &val); | |
| 5191 if (num_bytes == -1) | |
| 5192 break; | |
| 5193 scrollbar_value = val; | |
| 5194 j += num_bytes; | |
| 5195 slen = j; | |
| 5196 } | |
| 5197 if (i == 0) /* not enough characters to make one */ | |
| 5198 return -1; | |
| 5199 } | |
| 5200 else if (key_name[0] == (int)KS_HOR_SCROLLBAR) | |
| 5201 { | |
| 5202 long_u val; | |
| 5203 | |
| 5204 /* Get the last horiz. scrollbar event in the queue */ | |
| 5205 j = 0; | |
| 5206 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_HOR_SCROLLBAR | |
| 5207 && tp[j + 2] != NUL; ++i) | |
| 5208 { | |
| 5209 j += 3; | |
| 5210 num_bytes = get_long_from_buf(tp + j, &val); | |
| 5211 if (num_bytes == -1) | |
| 5212 break; | |
| 5213 scrollbar_value = val; | |
| 5214 j += num_bytes; | |
| 5215 slen = j; | |
| 5216 } | |
| 5217 if (i == 0) /* not enough characters to make one */ | |
| 5218 return -1; | |
| 5219 } | |
| 5220 # endif /* !USE_ON_FLY_SCROLL */ | |
| 5221 #endif /* FEAT_GUI */ | |
| 5222 | |
| 180 | 5223 /* |
| 5224 * Change <xHome> to <Home>, <xUp> to <Up>, etc. | |
| 5225 */ | |
| 5226 key = handle_x_keys(TERMCAP2KEY(key_name[0], key_name[1])); | |
| 5227 | |
| 5228 /* | |
| 5229 * Add any modifier codes to our string. | |
| 5230 */ | |
| 5231 new_slen = 0; /* Length of what will replace the termcode */ | |
| 5232 if (modifiers != 0) | |
| 5233 { | |
| 5234 /* Some keys have the modifier included. Need to handle that here | |
| 5235 * to make mappings work. */ | |
| 5236 key = simplify_key(key, &modifiers); | |
| 5237 if (modifiers != 0) | |
| 5238 { | |
| 5239 string[new_slen++] = K_SPECIAL; | |
| 5240 string[new_slen++] = (int)KS_MODIFIER; | |
| 5241 string[new_slen++] = modifiers; | |
| 5242 } | |
| 5243 } | |
| 5244 | |
| 7 | 5245 /* Finally, add the special key code to our string */ |
| 180 | 5246 key_name[0] = KEY2TERMCAP0(key); |
| 5247 key_name[1] = KEY2TERMCAP1(key); | |
| 7 | 5248 if (key_name[0] == KS_KEY) |
| 1787 | 5249 { |
| 5250 /* from ":set <M-b>=xx" */ | |
| 5251 #ifdef FEAT_MBYTE | |
| 5252 if (has_mbyte) | |
| 5253 new_slen += (*mb_char2bytes)(key_name[1], string + new_slen); | |
| 5254 else | |
| 5255 #endif | |
| 5256 string[new_slen++] = key_name[1]; | |
| 5257 } | |
| 2672 | 5258 else if (new_slen == 0 && key_name[0] == KS_EXTRA |
| 5259 && key_name[1] == KE_IGNORE) | |
| 5260 { | |
| 5261 /* Do not put K_IGNORE into the buffer, do return KEYLEN_REMOVED | |
| 5262 * to indicate what happened. */ | |
| 5263 retval = KEYLEN_REMOVED; | |
| 5264 } | |
| 7 | 5265 else |
| 5266 { | |
| 5267 string[new_slen++] = K_SPECIAL; | |
| 5268 string[new_slen++] = key_name[0]; | |
| 5269 string[new_slen++] = key_name[1]; | |
| 5270 } | |
| 5271 string[new_slen] = NUL; | |
| 5272 extra = new_slen - slen; | |
| 5273 if (buf == NULL) | |
| 5274 { | |
| 5275 if (extra < 0) | |
| 5276 /* remove matched chars, taking care of noremap */ | |
| 5277 del_typebuf(-extra, offset); | |
| 5278 else if (extra > 0) | |
| 5279 /* insert the extra space we need */ | |
| 5280 ins_typebuf(string + slen, REMAP_YES, offset, FALSE, FALSE); | |
| 5281 | |
| 5282 /* | |
| 5283 * Careful: del_typebuf() and ins_typebuf() may have reallocated | |
| 5284 * typebuf.tb_buf[]! | |
| 5285 */ | |
| 5286 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, string, | |
| 5287 (size_t)new_slen); | |
| 5288 } | |
| 5289 else | |
| 5290 { | |
| 5291 if (extra < 0) | |
| 5292 /* remove matched characters */ | |
| 5293 mch_memmove(buf + offset, buf + offset - extra, | |
| 3328 | 5294 (size_t)(*buflen + offset + extra)); |
| 7 | 5295 else if (extra > 0) |
| 3328 | 5296 { |
| 5297 /* Insert the extra space we need. If there is insufficient | |
| 5298 * space return -1. */ | |
| 5299 if (*buflen + extra + new_slen >= bufsize) | |
| 5300 return -1; | |
| 7 | 5301 mch_memmove(buf + offset + extra, buf + offset, |
| 3328 | 5302 (size_t)(*buflen - offset)); |
| 5303 } | |
| 7 | 5304 mch_memmove(buf + offset, string, (size_t)new_slen); |
| 3328 | 5305 *buflen = *buflen + extra + new_slen; |
| 7 | 5306 } |
| 2672 | 5307 return retval == 0 ? (len + extra + offset) : retval; |
| 7 | 5308 } |
| 5309 | |
|
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5076
diff
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|
5310 #ifdef FEAT_TERMRESPONSE |
|
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5076
diff
changeset
|
5311 LOG_TR("normal character"); |
|
8b7baf39a345
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diff
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|
5312 #endif |
|
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5076
diff
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|
5313 |
| 7 | 5314 return 0; /* no match found */ |
| 5315 } | |
| 5316 | |
| 5317 /* | |
| 5318 * Replace any terminal code strings in from[] with the equivalent internal | |
| 5319 * vim representation. This is used for the "from" and "to" part of a | |
| 5320 * mapping, and the "to" part of a menu command. | |
| 5321 * Any strings like "<C-UP>" are also replaced, unless 'cpoptions' contains | |
| 5322 * '<'. | |
| 5323 * K_SPECIAL by itself is replaced by K_SPECIAL KS_SPECIAL KE_FILLER. | |
| 5324 * | |
| 5325 * The replacement is done in result[] and finally copied into allocated | |
| 5326 * memory. If this all works well *bufp is set to the allocated memory and a | |
| 5327 * pointer to it is returned. If something fails *bufp is set to NULL and from | |
| 5328 * is returned. | |
| 5329 * | |
| 5330 * CTRL-V characters are removed. When "from_part" is TRUE, a trailing CTRL-V | |
| 5331 * is included, otherwise it is removed (for ":map xx ^V", maps xx to | |
| 5332 * nothing). When 'cpoptions' does not contain 'B', a backslash can be used | |
| 5333 * instead of a CTRL-V. | |
| 5334 */ | |
| 859 | 5335 char_u * |
| 5336 replace_termcodes(from, bufp, from_part, do_lt, special) | |
| 7 | 5337 char_u *from; |
| 5338 char_u **bufp; | |
| 5339 int from_part; | |
| 5340 int do_lt; /* also translate <lt> */ | |
| 859 | 5341 int special; /* always accept <key> notation */ |
| 7 | 5342 { |
| 5343 int i; | |
| 5344 int slen; | |
| 5345 int key; | |
| 5346 int dlen = 0; | |
| 5347 char_u *src; | |
| 5348 int do_backslash; /* backslash is a special character */ | |
| 5349 int do_special; /* recognize <> key codes */ | |
| 5350 int do_key_code; /* recognize raw key codes */ | |
| 5351 char_u *result; /* buffer for resulting string */ | |
| 5352 | |
| 5353 do_backslash = (vim_strchr(p_cpo, CPO_BSLASH) == NULL); | |
| 859 | 5354 do_special = (vim_strchr(p_cpo, CPO_SPECI) == NULL) || special; |
| 7 | 5355 do_key_code = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); |
| 5356 | |
| 5357 /* | |
| 5358 * Allocate space for the translation. Worst case a single character is | |
| 5359 * replaced by 6 bytes (shifted special key), plus a NUL at the end. | |
| 5360 */ | |
| 5361 result = alloc((unsigned)STRLEN(from) * 6 + 1); | |
| 5362 if (result == NULL) /* out of memory */ | |
| 5363 { | |
| 5364 *bufp = NULL; | |
| 5365 return from; | |
| 5366 } | |
| 5367 | |
| 5368 src = from; | |
| 5369 | |
| 5370 /* | |
| 5371 * Check for #n at start only: function key n | |
| 5372 */ | |
| 5373 if (from_part && src[0] == '#' && VIM_ISDIGIT(src[1])) /* function key */ | |
| 5374 { | |
| 5375 result[dlen++] = K_SPECIAL; | |
| 5376 result[dlen++] = 'k'; | |
| 5377 if (src[1] == '0') | |
| 5378 result[dlen++] = ';'; /* #0 is F10 is "k;" */ | |
| 5379 else | |
| 5380 result[dlen++] = src[1]; /* #3 is F3 is "k3" */ | |
| 5381 src += 2; | |
| 5382 } | |
| 5383 | |
| 5384 /* | |
| 5385 * Copy each byte from *from to result[dlen] | |
| 5386 */ | |
| 5387 while (*src != NUL) | |
| 5388 { | |
| 5389 /* | |
| 5390 * If 'cpoptions' does not contain '<', check for special key codes, | |
|
2409
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2347
diff
changeset
|
5391 * like "<C-S-LeftMouse>" |
| 7 | 5392 */ |
| 5393 if (do_special && (do_lt || STRNCMP(src, "<lt>", 4) != 0)) | |
| 5394 { | |
| 5395 #ifdef FEAT_EVAL | |
| 5396 /* | |
| 5397 * Replace <SID> by K_SNR <script-nr> _. | |
| 5398 * (room: 5 * 6 = 30 bytes; needed: 3 + <nr> + 1 <= 14) | |
| 5399 */ | |
| 5400 if (STRNICMP(src, "<SID>", 5) == 0) | |
| 5401 { | |
| 5402 if (current_SID <= 0) | |
| 5403 EMSG(_(e_usingsid)); | |
| 5404 else | |
| 5405 { | |
| 5406 src += 5; | |
| 5407 result[dlen++] = K_SPECIAL; | |
| 5408 result[dlen++] = (int)KS_EXTRA; | |
| 5409 result[dlen++] = (int)KE_SNR; | |
| 5410 sprintf((char *)result + dlen, "%ld", (long)current_SID); | |
| 5411 dlen += (int)STRLEN(result + dlen); | |
| 5412 result[dlen++] = '_'; | |
| 5413 continue; | |
| 5414 } | |
| 5415 } | |
| 5416 #endif | |
| 5417 | |
| 5418 slen = trans_special(&src, result + dlen, TRUE); | |
| 5419 if (slen) | |
| 5420 { | |
| 5421 dlen += slen; | |
| 5422 continue; | |
| 5423 } | |
| 5424 } | |
| 5425 | |
| 5426 /* | |
| 5427 * If 'cpoptions' does not contain 'k', see if it's an actual key-code. | |
| 5428 * Note that this is also checked after replacing the <> form. | |
| 5429 * Single character codes are NOT replaced (e.g. ^H or DEL), because | |
| 5430 * it could be a character in the file. | |
| 5431 */ | |
| 5432 if (do_key_code) | |
| 5433 { | |
| 5434 i = find_term_bykeys(src); | |
| 5435 if (i >= 0) | |
| 5436 { | |
| 5437 result[dlen++] = K_SPECIAL; | |
| 5438 result[dlen++] = termcodes[i].name[0]; | |
| 5439 result[dlen++] = termcodes[i].name[1]; | |
| 5440 src += termcodes[i].len; | |
| 5441 /* If terminal code matched, continue after it. */ | |
| 5442 continue; | |
| 5443 } | |
| 5444 } | |
| 5445 | |
| 5446 #ifdef FEAT_EVAL | |
| 5447 if (do_special) | |
| 5448 { | |
| 5449 char_u *p, *s, len; | |
| 5450 | |
| 5451 /* | |
| 5452 * Replace <Leader> by the value of "mapleader". | |
| 5453 * Replace <LocalLeader> by the value of "maplocalleader". | |
| 5454 * If "mapleader" or "maplocalleader" isn't set use a backslash. | |
| 5455 */ | |
| 5456 if (STRNICMP(src, "<Leader>", 8) == 0) | |
| 5457 { | |
| 5458 len = 8; | |
| 5459 p = get_var_value((char_u *)"g:mapleader"); | |
| 5460 } | |
| 5461 else if (STRNICMP(src, "<LocalLeader>", 13) == 0) | |
| 5462 { | |
| 5463 len = 13; | |
| 5464 p = get_var_value((char_u *)"g:maplocalleader"); | |
| 5465 } | |
| 5466 else | |
| 5467 { | |
| 5468 len = 0; | |
| 5469 p = NULL; | |
| 5470 } | |
| 5471 if (len != 0) | |
| 5472 { | |
| 5473 /* Allow up to 8 * 6 characters for "mapleader". */ | |
| 5474 if (p == NULL || *p == NUL || STRLEN(p) > 8 * 6) | |
| 5475 s = (char_u *)"\\"; | |
| 5476 else | |
| 5477 s = p; | |
| 5478 while (*s != NUL) | |
| 5479 result[dlen++] = *s++; | |
| 5480 src += len; | |
| 5481 continue; | |
| 5482 } | |
| 5483 } | |
| 5484 #endif | |
| 5485 | |
| 5486 /* | |
| 5487 * Remove CTRL-V and ignore the next character. | |
| 5488 * For "from" side the CTRL-V at the end is included, for the "to" | |
| 5489 * part it is removed. | |
| 5490 * If 'cpoptions' does not contain 'B', also accept a backslash. | |
| 5491 */ | |
| 5492 key = *src; | |
| 5493 if (key == Ctrl_V || (do_backslash && key == '\\')) | |
| 5494 { | |
| 5495 ++src; /* skip CTRL-V or backslash */ | |
| 5496 if (*src == NUL) | |
| 5497 { | |
| 5498 if (from_part) | |
| 5499 result[dlen++] = key; | |
| 5500 break; | |
| 5501 } | |
| 5502 } | |
| 5503 | |
| 5504 #ifdef FEAT_MBYTE | |
| 5505 /* skip multibyte char correctly */ | |
| 474 | 5506 for (i = (*mb_ptr2len)(src); i > 0; --i) |
| 7 | 5507 #endif |
| 5508 { | |
| 5509 /* | |
| 5510 * If the character is K_SPECIAL, replace it with K_SPECIAL | |
| 5511 * KS_SPECIAL KE_FILLER. | |
| 5512 * If compiled with the GUI replace CSI with K_CSI. | |
| 5513 */ | |
| 5514 if (*src == K_SPECIAL) | |
| 5515 { | |
| 5516 result[dlen++] = K_SPECIAL; | |
| 5517 result[dlen++] = KS_SPECIAL; | |
| 5518 result[dlen++] = KE_FILLER; | |
| 5519 } | |
| 5520 # ifdef FEAT_GUI | |
| 5521 else if (*src == CSI) | |
| 5522 { | |
| 5523 result[dlen++] = K_SPECIAL; | |
| 5524 result[dlen++] = KS_EXTRA; | |
| 5525 result[dlen++] = (int)KE_CSI; | |
| 5526 } | |
| 5527 # endif | |
| 5528 else | |
| 5529 result[dlen++] = *src; | |
| 5530 ++src; | |
| 5531 } | |
| 5532 } | |
| 5533 result[dlen] = NUL; | |
| 5534 | |
| 5535 /* | |
| 5536 * Copy the new string to allocated memory. | |
| 5537 * If this fails, just return from. | |
| 5538 */ | |
| 5539 if ((*bufp = vim_strsave(result)) != NULL) | |
| 5540 from = *bufp; | |
| 5541 vim_free(result); | |
| 5542 return from; | |
| 5543 } | |
| 5544 | |
| 5545 /* | |
| 5546 * Find a termcode with keys 'src' (must be NUL terminated). | |
| 5547 * Return the index in termcodes[], or -1 if not found. | |
| 5548 */ | |
| 5549 int | |
| 5550 find_term_bykeys(src) | |
| 5551 char_u *src; | |
| 5552 { | |
| 5553 int i; | |
| 3290 | 5554 int slen = (int)STRLEN(src); |
| 7 | 5555 |
| 5556 for (i = 0; i < tc_len; ++i) | |
| 5557 { | |
| 3273 | 5558 if (slen == termcodes[i].len |
| 5559 && STRNCMP(termcodes[i].code, src, (size_t)slen) == 0) | |
| 7 | 5560 return i; |
| 5561 } | |
| 5562 return -1; | |
| 5563 } | |
| 5564 | |
| 5565 /* | |
| 5566 * Gather the first characters in the terminal key codes into a string. | |
| 5567 * Used to speed up check_termcode(). | |
| 5568 */ | |
| 5569 static void | |
| 5570 gather_termleader() | |
| 5571 { | |
| 5572 int i; | |
| 5573 int len = 0; | |
| 5574 | |
| 5575 #ifdef FEAT_GUI | |
| 5576 if (gui.in_use) | |
| 5577 termleader[len++] = CSI; /* the GUI codes are not in termcodes[] */ | |
| 5578 #endif | |
| 5579 #ifdef FEAT_TERMRESPONSE | |
| 5580 if (check_for_codes) | |
| 5581 termleader[len++] = DCS; /* the termcode response starts with DCS | |
| 5582 in 8-bit mode */ | |
| 5583 #endif | |
| 5584 termleader[len] = NUL; | |
| 5585 | |
| 5586 for (i = 0; i < tc_len; ++i) | |
| 5587 if (vim_strchr(termleader, termcodes[i].code[0]) == NULL) | |
| 5588 { | |
| 5589 termleader[len++] = termcodes[i].code[0]; | |
| 5590 termleader[len] = NUL; | |
| 5591 } | |
| 5592 | |
| 5593 need_gather = FALSE; | |
| 5594 } | |
| 5595 | |
| 5596 /* | |
| 5597 * Show all termcodes (for ":set termcap") | |
| 5598 * This code looks a lot like showoptions(), but is different. | |
| 5599 */ | |
| 5600 void | |
| 5601 show_termcodes() | |
| 5602 { | |
| 5603 int col; | |
| 5604 int *items; | |
| 5605 int item_count; | |
| 5606 int run; | |
| 5607 int row, rows; | |
| 5608 int cols; | |
| 5609 int i; | |
| 5610 int len; | |
| 5611 | |
| 180 | 5612 #define INC3 27 /* try to make three columns */ |
| 5613 #define INC2 40 /* try to make two columns */ | |
| 7 | 5614 #define GAP 2 /* spaces between columns */ |
| 5615 | |
| 5616 if (tc_len == 0) /* no terminal codes (must be GUI) */ | |
| 5617 return; | |
| 5618 items = (int *)alloc((unsigned)(sizeof(int) * tc_len)); | |
| 5619 if (items == NULL) | |
| 5620 return; | |
| 5621 | |
| 5622 /* Highlight title */ | |
| 5623 MSG_PUTS_TITLE(_("\n--- Terminal keys ---")); | |
| 5624 | |
| 5625 /* | |
| 5626 * do the loop two times: | |
| 5627 * 1. display the short items (non-strings and short strings) | |
| 180 | 5628 * 2. display the medium items (medium length strings) |
| 5629 * 3. display the long items (remaining strings) | |
| 7 | 5630 */ |
| 180 | 5631 for (run = 1; run <= 3 && !got_int; ++run) |
| 7 | 5632 { |
| 5633 /* | |
| 5634 * collect the items in items[] | |
| 5635 */ | |
| 5636 item_count = 0; | |
| 5637 for (i = 0; i < tc_len; i++) | |
| 5638 { | |
| 5639 len = show_one_termcode(termcodes[i].name, | |
| 5640 termcodes[i].code, FALSE); | |
| 180 | 5641 if (len <= INC3 - GAP ? run == 1 |
| 5642 : len <= INC2 - GAP ? run == 2 | |
| 5643 : run == 3) | |
| 7 | 5644 items[item_count++] = i; |
| 5645 } | |
| 5646 | |
| 5647 /* | |
| 5648 * display the items | |
| 5649 */ | |
| 180 | 5650 if (run <= 2) |
| 7 | 5651 { |
| 180 | 5652 cols = (Columns + GAP) / (run == 1 ? INC3 : INC2); |
| 7 | 5653 if (cols == 0) |
| 5654 cols = 1; | |
| 5655 rows = (item_count + cols - 1) / cols; | |
| 5656 } | |
| 180 | 5657 else /* run == 3 */ |
| 7 | 5658 rows = item_count; |
| 5659 for (row = 0; row < rows && !got_int; ++row) | |
| 5660 { | |
| 5661 msg_putchar('\n'); /* go to next line */ | |
| 5662 if (got_int) /* 'q' typed in more */ | |
| 5663 break; | |
| 5664 col = 0; | |
| 5665 for (i = row; i < item_count; i += rows) | |
| 5666 { | |
| 5667 msg_col = col; /* make columns */ | |
| 5668 show_one_termcode(termcodes[items[i]].name, | |
| 5669 termcodes[items[i]].code, TRUE); | |
| 180 | 5670 if (run == 2) |
| 5671 col += INC2; | |
| 5672 else | |
| 5673 col += INC3; | |
| 7 | 5674 } |
| 5675 out_flush(); | |
| 5676 ui_breakcheck(); | |
| 5677 } | |
| 5678 } | |
| 5679 vim_free(items); | |
| 5680 } | |
| 5681 | |
| 5682 /* | |
| 5683 * Show one termcode entry. | |
| 5684 * Output goes into IObuff[] | |
| 5685 */ | |
| 5686 int | |
| 5687 show_one_termcode(name, code, printit) | |
| 5688 char_u *name; | |
| 5689 char_u *code; | |
| 5690 int printit; | |
| 5691 { | |
| 5692 char_u *p; | |
| 5693 int len; | |
| 5694 | |
| 5695 if (name[0] > '~') | |
| 5696 { | |
| 5697 IObuff[0] = ' '; | |
| 5698 IObuff[1] = ' '; | |
| 5699 IObuff[2] = ' '; | |
| 5700 IObuff[3] = ' '; | |
| 5701 } | |
| 5702 else | |
| 5703 { | |
| 5704 IObuff[0] = 't'; | |
| 5705 IObuff[1] = '_'; | |
| 5706 IObuff[2] = name[0]; | |
| 5707 IObuff[3] = name[1]; | |
| 5708 } | |
| 5709 IObuff[4] = ' '; | |
| 5710 | |
| 5711 p = get_special_key_name(TERMCAP2KEY(name[0], name[1]), 0); | |
| 5712 if (p[1] != 't') | |
| 5713 STRCPY(IObuff + 5, p); | |
| 5714 else | |
| 5715 IObuff[5] = NUL; | |
| 5716 len = (int)STRLEN(IObuff); | |
| 5717 do | |
| 5718 IObuff[len++] = ' '; | |
| 5719 while (len < 17); | |
| 5720 IObuff[len] = NUL; | |
| 5721 if (code == NULL) | |
| 5722 len += 4; | |
| 5723 else | |
| 5724 len += vim_strsize(code); | |
| 5725 | |
| 5726 if (printit) | |
| 5727 { | |
| 5728 msg_puts(IObuff); | |
| 5729 if (code == NULL) | |
| 5730 msg_puts((char_u *)"NULL"); | |
| 5731 else | |
| 5732 msg_outtrans(code); | |
| 5733 } | |
| 5734 return len; | |
| 5735 } | |
| 5736 | |
| 5737 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) | |
| 5738 /* | |
| 5739 * For Xterm >= 140 compiled with OPT_TCAP_QUERY: Obtain the actually used | |
| 5740 * termcap codes from the terminal itself. | |
| 5741 * We get them one by one to avoid a very long response string. | |
| 5742 */ | |
| 6102 | 5743 static int xt_index_in = 0; |
| 5744 static int xt_index_out = 0; | |
| 5745 | |
| 7 | 5746 static void |
| 5747 req_codes_from_term() | |
| 5748 { | |
| 5749 xt_index_out = 0; | |
| 5750 xt_index_in = 0; | |
| 5751 req_more_codes_from_term(); | |
| 5752 } | |
| 5753 | |
| 5754 static void | |
| 5755 req_more_codes_from_term() | |
| 5756 { | |
| 5757 char buf[11]; | |
| 5758 int old_idx = xt_index_out; | |
| 5759 | |
| 5760 /* Don't do anything when going to exit. */ | |
| 5761 if (exiting) | |
| 5762 return; | |
| 5763 | |
| 5764 /* Send up to 10 more requests out than we received. Avoid sending too | |
| 5765 * many, there can be a buffer overflow somewhere. */ | |
| 5766 while (xt_index_out < xt_index_in + 10 && key_names[xt_index_out] != NULL) | |
| 5767 { | |
|
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5076
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|
5768 # ifdef DEBUG_TERMRESPONSE |
|
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parents:
5076
diff
changeset
|
5769 char dbuf[100]; |
|
8b7baf39a345
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parents:
5076
diff
changeset
|
5770 |
|
8b7baf39a345
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Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
5771 sprintf(dbuf, "Requesting XT %d: %s", |
|
8b7baf39a345
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parents:
5076
diff
changeset
|
5772 xt_index_out, key_names[xt_index_out]); |
|
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|
5773 log_tr(dbuf); |
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|
5774 # endif |
| 7 | 5775 sprintf(buf, "\033P+q%02x%02x\033\\", |
| 5776 key_names[xt_index_out][0], key_names[xt_index_out][1]); | |
| 5777 out_str_nf((char_u *)buf); | |
| 5778 ++xt_index_out; | |
| 5779 } | |
| 5780 | |
| 5781 /* Send the codes out right away. */ | |
| 5782 if (xt_index_out != old_idx) | |
| 5783 out_flush(); | |
| 5784 } | |
| 5785 | |
| 5786 /* | |
| 5787 * Decode key code response from xterm: '<Esc>P1+r<name>=<string><Esc>\'. | |
| 5788 * A "0" instead of the "1" indicates a code that isn't supported. | |
| 5789 * Both <name> and <string> are encoded in hex. | |
| 5790 * "code" points to the "0" or "1". | |
| 5791 */ | |
| 5792 static void | |
| 5793 got_code_from_term(code, len) | |
| 5794 char_u *code; | |
| 5795 int len; | |
| 5796 { | |
| 5797 #define XT_LEN 100 | |
| 5798 char_u name[3]; | |
| 5799 char_u str[XT_LEN]; | |
| 5800 int i; | |
| 5801 int j = 0; | |
| 5802 int c; | |
| 5803 | |
| 5804 /* A '1' means the code is supported, a '0' means it isn't. | |
| 5805 * When half the length is > XT_LEN we can't use it. | |
| 5806 * Our names are currently all 2 characters. */ | |
| 5807 if (code[0] == '1' && code[7] == '=' && len / 2 < XT_LEN) | |
| 5808 { | |
| 5809 /* Get the name from the response and find it in the table. */ | |
| 5810 name[0] = hexhex2nr(code + 3); | |
| 5811 name[1] = hexhex2nr(code + 5); | |
| 5812 name[2] = NUL; | |
| 5813 for (i = 0; key_names[i] != NULL; ++i) | |
| 5814 { | |
| 5815 if (STRCMP(key_names[i], name) == 0) | |
| 5816 { | |
| 5817 xt_index_in = i; | |
| 5818 break; | |
| 5819 } | |
| 5820 } | |
|
5090
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diff
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|
5821 # ifdef DEBUG_TERMRESPONSE |
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5822 { |
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|
5823 char buf[100]; |
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|
5824 |
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diff
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|
5825 sprintf(buf, "Received XT %d: %s", xt_index_in, (char *)name); |
|
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|
5826 log_tr(buf); |
|
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|
5827 } |
|
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|
5828 # endif |
| 7 | 5829 if (key_names[i] != NULL) |
| 5830 { | |
| 5831 for (i = 8; (c = hexhex2nr(code + i)) >= 0; i += 2) | |
| 5832 str[j++] = c; | |
| 5833 str[j] = NUL; | |
| 5834 if (name[0] == 'C' && name[1] == 'o') | |
| 5835 { | |
| 5836 /* Color count is not a key code. */ | |
| 5837 i = atoi((char *)str); | |
| 5838 if (i != t_colors) | |
| 5839 { | |
| 5840 /* Nr of colors changed, initialize highlighting and | |
| 680 | 5841 * redraw everything. This causes a redraw, which usually |
| 5842 * clears the message. Try keeping the message if it | |
| 5843 * might work. */ | |
| 5844 set_keep_msg_from_hist(); | |
| 7 | 5845 set_color_count(i); |
| 5846 init_highlight(TRUE, FALSE); | |
|
5090
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5076
diff
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|
5847 #ifdef DEBUG_TERMRESPONSE |
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|
5848 { |
|
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|
5849 char buf[100]; |
|
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|
5850 int r = redraw_asap(CLEAR); |
|
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parents:
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diff
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|
5851 |
|
8b7baf39a345
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5076
diff
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|
5852 sprintf(buf, "Received t_Co, redraw_asap(): %d", r); |
|
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parents:
5076
diff
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|
5853 log_tr(buf); |
|
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parents:
5076
diff
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|
5854 } |
|
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|
5855 #else |
|
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updated for version 7.3.1288
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parents:
5076
diff
changeset
|
5856 redraw_asap(CLEAR); |
|
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Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
5857 #endif |
| 7 | 5858 } |
| 5859 } | |
| 5860 else | |
| 5861 { | |
| 5862 /* First delete any existing entry with the same code. */ | |
| 5863 i = find_term_bykeys(str); | |
| 5864 if (i >= 0) | |
| 5865 del_termcode_idx(i); | |
| 180 | 5866 add_termcode(name, str, ATC_FROM_TERM); |
| 7 | 5867 } |
| 5868 } | |
| 5869 } | |
| 5870 | |
| 5871 /* May request more codes now that we received one. */ | |
| 5872 ++xt_index_in; | |
| 5873 req_more_codes_from_term(); | |
| 5874 } | |
| 5875 | |
| 5876 /* | |
| 5877 * Check if there are any unanswered requests and deal with them. | |
| 5878 * This is called before starting an external program or getting direct | |
| 5879 * keyboard input. We don't want responses to be send to that program or | |
| 5880 * handled as typed text. | |
| 5881 */ | |
| 5882 static void | |
| 5883 check_for_codes_from_term() | |
| 5884 { | |
| 5885 int c; | |
| 5886 | |
| 5887 /* If no codes requested or all are answered, no need to wait. */ | |
| 5888 if (xt_index_out == 0 || xt_index_out == xt_index_in) | |
| 5889 return; | |
| 5890 | |
| 5891 /* Vgetc() will check for and handle any response. | |
| 5892 * Keep calling vpeekc() until we don't get any responses. */ | |
| 5893 ++no_mapping; | |
| 5894 ++allow_keys; | |
| 5895 for (;;) | |
| 5896 { | |
| 5897 c = vpeekc(); | |
| 5898 if (c == NUL) /* nothing available */ | |
| 5899 break; | |
| 5900 | |
| 5901 /* If a response is recognized it's replaced with K_IGNORE, must read | |
| 5902 * it from the input stream. If there is no K_IGNORE we can't do | |
| 5903 * anything, break here (there might be some responses further on, but | |
| 5904 * we don't want to throw away any typed chars). */ | |
| 5905 if (c != K_SPECIAL && c != K_IGNORE) | |
| 5906 break; | |
| 5907 c = vgetc(); | |
| 5908 if (c != K_IGNORE) | |
| 5909 { | |
| 5910 vungetc(c); | |
| 5911 break; | |
| 5912 } | |
| 5913 } | |
| 5914 --no_mapping; | |
| 5915 --allow_keys; | |
| 5916 } | |
| 5917 #endif | |
| 5918 | |
| 5919 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 5920 /* | |
| 5921 * Translate an internal mapping/abbreviation representation into the | |
| 5922 * corresponding external one recognized by :map/:abbrev commands; | |
| 5923 * respects the current B/k/< settings of 'cpoption'. | |
| 5924 * | |
| 5925 * This function is called when expanding mappings/abbreviations on the | |
| 1902 | 5926 * command-line, and for building the "Ambiguous mapping..." error message. |
| 7 | 5927 * |
| 5928 * It uses a growarray to build the translation string since the | |
| 5929 * latter can be wider than the original description. The caller has to | |
| 5930 * free the string afterwards. | |
| 5931 * | |
| 5932 * Returns NULL when there is a problem. | |
| 5933 */ | |
| 5934 char_u * | |
| 5935 translate_mapping(str, expmap) | |
| 5936 char_u *str; | |
| 5937 int expmap; /* TRUE when expanding mappings on command-line */ | |
| 5938 { | |
| 5939 garray_T ga; | |
| 5940 int c; | |
| 5941 int modifiers; | |
| 5942 int cpo_bslash; | |
| 5943 int cpo_special; | |
| 5944 int cpo_keycode; | |
| 5945 | |
| 5946 ga_init(&ga); | |
| 5947 ga.ga_itemsize = 1; | |
| 5948 ga.ga_growsize = 40; | |
| 5949 | |
| 5950 cpo_bslash = (vim_strchr(p_cpo, CPO_BSLASH) != NULL); | |
| 5951 cpo_special = (vim_strchr(p_cpo, CPO_SPECI) != NULL); | |
| 5952 cpo_keycode = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); | |
| 5953 | |
| 5954 for (; *str; ++str) | |
| 5955 { | |
| 5956 c = *str; | |
| 5957 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
| 5958 { | |
| 5959 modifiers = 0; | |
| 5960 if (str[1] == KS_MODIFIER) | |
| 5961 { | |
| 5962 str++; | |
| 5963 modifiers = *++str; | |
| 5964 c = *++str; | |
| 5965 } | |
| 5966 if (cpo_special && cpo_keycode && c == K_SPECIAL && !modifiers) | |
| 5967 { | |
| 5968 int i; | |
| 5969 | |
| 5970 /* try to find special key in termcodes */ | |
| 5971 for (i = 0; i < tc_len; ++i) | |
| 5972 if (termcodes[i].name[0] == str[1] | |
| 5973 && termcodes[i].name[1] == str[2]) | |
| 5974 break; | |
| 5975 if (i < tc_len) | |
| 5976 { | |
| 5977 ga_concat(&ga, termcodes[i].code); | |
| 5978 str += 2; | |
| 5979 continue; /* for (str) */ | |
| 5980 } | |
| 5981 } | |
| 5982 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
| 5983 { | |
| 5984 if (expmap && cpo_special) | |
| 5985 { | |
| 5986 ga_clear(&ga); | |
| 5987 return NULL; | |
| 5988 } | |
| 5989 c = TO_SPECIAL(str[1], str[2]); | |
| 5990 if (c == K_ZERO) /* display <Nul> as ^@ */ | |
| 5991 c = NUL; | |
| 5992 str += 2; | |
| 5993 } | |
| 5994 if (IS_SPECIAL(c) || modifiers) /* special key */ | |
| 5995 { | |
| 5996 if (expmap && cpo_special) | |
| 5997 { | |
| 5998 ga_clear(&ga); | |
| 5999 return NULL; | |
| 6000 } | |
| 6001 ga_concat(&ga, get_special_key_name(c, modifiers)); | |
| 6002 continue; /* for (str) */ | |
| 6003 } | |
| 6004 } | |
| 6005 if (c == ' ' || c == '\t' || c == Ctrl_J || c == Ctrl_V | |
| 6006 || (c == '<' && !cpo_special) || (c == '\\' && !cpo_bslash)) | |
| 6007 ga_append(&ga, cpo_bslash ? Ctrl_V : '\\'); | |
| 6008 if (c) | |
| 6009 ga_append(&ga, c); | |
| 6010 } | |
| 6011 ga_append(&ga, NUL); | |
| 6012 return (char_u *)(ga.ga_data); | |
| 6013 } | |
| 6014 #endif | |
| 6015 | |
| 6016 #if (defined(WIN3264) && !defined(FEAT_GUI)) || defined(PROTO) | |
| 6017 static char ksme_str[20]; | |
| 6018 static char ksmr_str[20]; | |
| 6019 static char ksmd_str[20]; | |
| 6020 | |
| 6021 /* | |
| 6022 * For Win32 console: update termcap codes for existing console attributes. | |
| 6023 */ | |
| 6024 void | |
| 6025 update_tcap(attr) | |
| 6026 int attr; | |
| 6027 { | |
| 6028 struct builtin_term *p; | |
| 6029 | |
| 6030 p = find_builtin_term(DEFAULT_TERM); | |
| 6031 sprintf(ksme_str, IF_EB("\033|%dm", ESC_STR "|%dm"), attr); | |
| 6032 sprintf(ksmd_str, IF_EB("\033|%dm", ESC_STR "|%dm"), | |
| 6033 attr | 0x08); /* FOREGROUND_INTENSITY */ | |
| 6034 sprintf(ksmr_str, IF_EB("\033|%dm", ESC_STR "|%dm"), | |
| 6035 ((attr & 0x0F) << 4) | ((attr & 0xF0) >> 4)); | |
| 6036 | |
| 6037 while (p->bt_string != NULL) | |
| 6038 { | |
| 6039 if (p->bt_entry == (int)KS_ME) | |
| 6040 p->bt_string = &ksme_str[0]; | |
| 6041 else if (p->bt_entry == (int)KS_MR) | |
| 6042 p->bt_string = &ksmr_str[0]; | |
| 6043 else if (p->bt_entry == (int)KS_MD) | |
| 6044 p->bt_string = &ksmd_str[0]; | |
| 6045 ++p; | |
| 6046 } | |
| 6047 } | |
| 6048 #endif |