Mercurial > vim
annotate src/term.c @ 6730:f7b237bd6606
Added tag v7-4-688 for changeset e25417c299bb
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Tue, 31 Mar 2015 19:18:01 +0200 |
| parents | 7c5a0c69e1ac |
| children | a89cff862dda |
| 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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parents:
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115 # define LOG_TR(msg) |
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parents:
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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"}, | |
| 6602 | 203 {(int)KS_XN, "y"}, |
| 7 | 204 {(int)KS_LE, "\b"}, /* cursor-left = BS */ |
| 205 {(int)KS_ND, "\014"}, /* cursor-right = CTRL-L */ | |
| 206 # ifdef TERMINFO | |
| 207 {(int)KS_CM, IF_EB("\033|%p1%d;%p2%dM", ESC_STR "|%p1%d;%p2%dM")}, | |
| 208 # else | |
| 209 {(int)KS_CM, IF_EB("\033|%d;%dM", ESC_STR "|%d;%dM")}, | |
| 210 # endif | |
| 211 /* there are no key sequences here, the GUI sequences are recognized | |
| 205 | 212 * in check_termcode() */ |
| 7 | 213 #endif |
| 214 | |
| 215 #ifndef NO_BUILTIN_TCAPS | |
| 216 | |
| 217 # if defined(AMIGA) || defined(ALL_BUILTIN_TCAPS) | |
| 218 /* | |
| 219 * Amiga console window, default for Amiga | |
| 220 */ | |
| 221 {(int)KS_NAME, "amiga"}, | |
| 222 {(int)KS_CE, "\033[K"}, | |
| 223 {(int)KS_CD, "\033[J"}, | |
| 224 {(int)KS_AL, "\033[L"}, | |
| 225 # ifdef TERMINFO | |
| 226 {(int)KS_CAL, "\033[%p1%dL"}, | |
| 227 # else | |
| 228 {(int)KS_CAL, "\033[%dL"}, | |
| 229 # endif | |
| 230 {(int)KS_DL, "\033[M"}, | |
| 231 # ifdef TERMINFO | |
| 232 {(int)KS_CDL, "\033[%p1%dM"}, | |
| 233 # else | |
| 234 {(int)KS_CDL, "\033[%dM"}, | |
| 235 # endif | |
| 236 {(int)KS_CL, "\014"}, | |
| 237 {(int)KS_VI, "\033[0 p"}, | |
| 238 {(int)KS_VE, "\033[1 p"}, | |
| 239 {(int)KS_ME, "\033[0m"}, | |
| 240 {(int)KS_MR, "\033[7m"}, | |
| 241 {(int)KS_MD, "\033[1m"}, | |
| 242 {(int)KS_SE, "\033[0m"}, | |
| 243 {(int)KS_SO, "\033[33m"}, | |
| 244 {(int)KS_US, "\033[4m"}, | |
| 245 {(int)KS_UE, "\033[0m"}, | |
| 246 {(int)KS_CZH, "\033[3m"}, | |
| 247 {(int)KS_CZR, "\033[0m"}, | |
| 248 #if defined(__MORPHOS__) || defined(__AROS__) | |
| 249 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 250 # ifdef TERMINFO | |
| 251 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ | |
| 252 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ | |
| 253 # else | |
| 254 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ | |
| 255 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ | |
| 256 # endif | |
| 257 {(int)KS_OP, "\033[m"}, /* reset colors */ | |
| 258 #endif | |
| 259 {(int)KS_MS, "y"}, | |
| 260 {(int)KS_UT, "y"}, /* guessed */ | |
| 261 {(int)KS_LE, "\b"}, | |
| 262 # ifdef TERMINFO | |
| 263 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
| 264 # else | |
| 265 {(int)KS_CM, "\033[%i%d;%dH"}, | |
| 266 # endif | |
| 267 #if defined(__MORPHOS__) | |
| 268 {(int)KS_SR, "\033M"}, | |
| 269 #endif | |
| 270 # ifdef TERMINFO | |
| 271 {(int)KS_CRI, "\033[%p1%dC"}, | |
| 272 # else | |
| 273 {(int)KS_CRI, "\033[%dC"}, | |
| 274 # endif | |
| 275 {K_UP, "\233A"}, | |
| 276 {K_DOWN, "\233B"}, | |
| 277 {K_LEFT, "\233D"}, | |
| 278 {K_RIGHT, "\233C"}, | |
| 279 {K_S_UP, "\233T"}, | |
| 280 {K_S_DOWN, "\233S"}, | |
| 281 {K_S_LEFT, "\233 A"}, | |
| 282 {K_S_RIGHT, "\233 @"}, | |
| 283 {K_S_TAB, "\233Z"}, | |
| 284 {K_F1, "\233\060~"},/* some compilers don't dig "\2330" */ | |
| 285 {K_F2, "\233\061~"}, | |
| 286 {K_F3, "\233\062~"}, | |
| 287 {K_F4, "\233\063~"}, | |
| 288 {K_F5, "\233\064~"}, | |
| 289 {K_F6, "\233\065~"}, | |
| 290 {K_F7, "\233\066~"}, | |
| 291 {K_F8, "\233\067~"}, | |
| 292 {K_F9, "\233\070~"}, | |
| 293 {K_F10, "\233\071~"}, | |
| 294 {K_S_F1, "\233\061\060~"}, | |
| 295 {K_S_F2, "\233\061\061~"}, | |
| 296 {K_S_F3, "\233\061\062~"}, | |
| 297 {K_S_F4, "\233\061\063~"}, | |
| 298 {K_S_F5, "\233\061\064~"}, | |
| 299 {K_S_F6, "\233\061\065~"}, | |
| 300 {K_S_F7, "\233\061\066~"}, | |
| 301 {K_S_F8, "\233\061\067~"}, | |
| 302 {K_S_F9, "\233\061\070~"}, | |
| 303 {K_S_F10, "\233\061\071~"}, | |
| 304 {K_HELP, "\233?~"}, | |
| 305 {K_INS, "\233\064\060~"}, /* 101 key keyboard */ | |
| 306 {K_PAGEUP, "\233\064\061~"}, /* 101 key keyboard */ | |
| 307 {K_PAGEDOWN, "\233\064\062~"}, /* 101 key keyboard */ | |
| 308 {K_HOME, "\233\064\064~"}, /* 101 key keyboard */ | |
| 309 {K_END, "\233\064\065~"}, /* 101 key keyboard */ | |
| 310 | |
| 311 {BT_EXTRA_KEYS, ""}, | |
| 312 {TERMCAP2KEY('#', '2'), "\233\065\064~"}, /* shifted home key */ | |
| 313 {TERMCAP2KEY('#', '3'), "\233\065\060~"}, /* shifted insert key */ | |
| 314 {TERMCAP2KEY('*', '7'), "\233\065\065~"}, /* shifted end key */ | |
| 315 # endif | |
| 316 | |
| 317 # if defined(__BEOS__) || defined(ALL_BUILTIN_TCAPS) | |
| 318 /* | |
| 319 * almost standard ANSI terminal, default for bebox | |
| 320 */ | |
| 321 {(int)KS_NAME, "beos-ansi"}, | |
| 322 {(int)KS_CE, "\033[K"}, | |
| 323 {(int)KS_CD, "\033[J"}, | |
| 324 {(int)KS_AL, "\033[L"}, | |
| 325 # ifdef TERMINFO | |
| 326 {(int)KS_CAL, "\033[%p1%dL"}, | |
| 327 # else | |
| 328 {(int)KS_CAL, "\033[%dL"}, | |
| 329 # endif | |
| 330 {(int)KS_DL, "\033[M"}, | |
| 331 # ifdef TERMINFO | |
| 332 {(int)KS_CDL, "\033[%p1%dM"}, | |
| 333 # else | |
| 334 {(int)KS_CDL, "\033[%dM"}, | |
| 335 # endif | |
| 336 #ifdef BEOS_PR_OR_BETTER | |
| 337 # ifdef TERMINFO | |
| 338 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, | |
| 339 # else | |
| 340 {(int)KS_CS, "\033[%i%d;%dr"}, /* scroll region */ | |
| 341 # endif | |
| 342 #endif | |
| 343 {(int)KS_CL, "\033[H\033[2J"}, | |
| 344 #ifdef notyet | |
| 345 {(int)KS_VI, "[VI]"}, /* cursor invisible, VT320: CSI ? 25 l */ | |
| 346 {(int)KS_VE, "[VE]"}, /* cursor visible, VT320: CSI ? 25 h */ | |
| 347 #endif | |
| 348 {(int)KS_ME, "\033[m"}, /* normal mode */ | |
| 349 {(int)KS_MR, "\033[7m"}, /* reverse */ | |
| 350 {(int)KS_MD, "\033[1m"}, /* bold */ | |
| 351 {(int)KS_SO, "\033[31m"}, /* standout mode: red */ | |
| 352 {(int)KS_SE, "\033[m"}, /* standout end */ | |
| 353 {(int)KS_CZH, "\033[35m"}, /* italic: purple */ | |
| 354 {(int)KS_CZR, "\033[m"}, /* italic end */ | |
| 355 {(int)KS_US, "\033[4m"}, /* underscore mode */ | |
| 356 {(int)KS_UE, "\033[m"}, /* underscore end */ | |
| 357 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 358 # ifdef TERMINFO | |
| 359 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ | |
| 360 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ | |
| 361 # else | |
| 362 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ | |
| 363 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ | |
| 364 # endif | |
| 365 {(int)KS_OP, "\033[m"}, /* reset colors */ | |
| 366 {(int)KS_MS, "y"}, /* safe to move cur in reverse mode */ | |
| 367 {(int)KS_UT, "y"}, /* guessed */ | |
| 368 {(int)KS_LE, "\b"}, | |
| 369 # ifdef TERMINFO | |
| 370 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
| 371 # else | |
| 372 {(int)KS_CM, "\033[%i%d;%dH"}, | |
| 373 # endif | |
| 374 {(int)KS_SR, "\033M"}, | |
| 375 # ifdef TERMINFO | |
| 376 {(int)KS_CRI, "\033[%p1%dC"}, | |
| 377 # else | |
| 378 {(int)KS_CRI, "\033[%dC"}, | |
| 379 # endif | |
| 380 #if defined(BEOS_DR8) | |
| 381 {(int)KS_DB, ""}, /* hack! see screen.c */ | |
| 382 #endif | |
| 383 | |
| 384 {K_UP, "\033[A"}, | |
| 385 {K_DOWN, "\033[B"}, | |
| 386 {K_LEFT, "\033[D"}, | |
| 387 {K_RIGHT, "\033[C"}, | |
| 388 # endif | |
| 389 | |
| 390 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) | |
| 391 /* | |
| 392 * standard ANSI terminal, default for unix | |
| 393 */ | |
| 394 {(int)KS_NAME, "ansi"}, | |
| 395 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, | |
| 396 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, | |
| 397 # ifdef TERMINFO | |
| 398 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, | |
| 399 # else | |
| 400 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, | |
| 401 # endif | |
| 402 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, | |
| 403 # ifdef TERMINFO | |
| 404 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, | |
| 405 # else | |
| 406 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, | |
| 407 # endif | |
| 408 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, | |
| 409 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, | |
| 410 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, | |
| 411 {(int)KS_MS, "y"}, | |
| 412 {(int)KS_UT, "y"}, /* guessed */ | |
| 413 {(int)KS_LE, "\b"}, | |
| 414 # ifdef TERMINFO | |
| 415 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")}, | |
| 416 # else | |
| 417 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
| 418 # endif | |
| 419 # ifdef TERMINFO | |
| 420 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, | |
| 421 # else | |
| 422 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, | |
| 423 # endif | |
| 424 # endif | |
| 425 | |
| 426 # if defined(MSDOS) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) | |
| 427 /* | |
| 428 * These codes are valid when nansi.sys or equivalent has been installed. | |
| 429 * Function keys on a PC are preceded with a NUL. These are converted into | |
| 430 * K_NUL '\316' in mch_inchar(), because we cannot handle NULs in key codes. | |
| 431 * CTRL-arrow is used instead of SHIFT-arrow. | |
| 432 */ | |
| 433 #ifdef __EMX__ | |
| 434 {(int)KS_NAME, "os2ansi"}, | |
| 435 #else | |
| 436 {(int)KS_NAME, "pcansi"}, | |
| 437 {(int)KS_DL, "\033[M"}, | |
| 438 {(int)KS_AL, "\033[L"}, | |
| 439 #endif | |
| 440 {(int)KS_CE, "\033[K"}, | |
| 441 {(int)KS_CL, "\033[2J"}, | |
| 442 {(int)KS_ME, "\033[0m"}, | |
| 443 {(int)KS_MR, "\033[5m"}, /* reverse: black on lightgrey */ | |
| 444 {(int)KS_MD, "\033[1m"}, /* bold: white text */ | |
| 445 {(int)KS_SE, "\033[0m"}, /* standout end */ | |
| 446 {(int)KS_SO, "\033[31m"}, /* standout: white on blue */ | |
| 447 {(int)KS_CZH, "\033[34;43m"}, /* italic mode: blue text on yellow */ | |
| 448 {(int)KS_CZR, "\033[0m"}, /* italic mode end */ | |
| 449 {(int)KS_US, "\033[36;41m"}, /* underscore mode: cyan text on red */ | |
| 450 {(int)KS_UE, "\033[0m"}, /* underscore mode end */ | |
| 451 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 452 # ifdef TERMINFO | |
| 453 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ | |
| 454 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ | |
| 455 # else | |
| 456 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ | |
| 457 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ | |
| 458 # endif | |
| 459 {(int)KS_OP, "\033[0m"}, /* reset colors */ | |
| 460 {(int)KS_MS, "y"}, | |
| 461 {(int)KS_UT, "y"}, /* guessed */ | |
| 462 {(int)KS_LE, "\b"}, | |
| 463 # ifdef TERMINFO | |
| 464 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
| 465 # else | |
| 466 {(int)KS_CM, "\033[%i%d;%dH"}, | |
| 467 # endif | |
| 468 # ifdef TERMINFO | |
| 469 {(int)KS_CRI, "\033[%p1%dC"}, | |
| 470 # else | |
| 471 {(int)KS_CRI, "\033[%dC"}, | |
| 472 # endif | |
| 473 {K_UP, "\316H"}, | |
| 474 {K_DOWN, "\316P"}, | |
| 475 {K_LEFT, "\316K"}, | |
| 476 {K_RIGHT, "\316M"}, | |
| 477 {K_S_LEFT, "\316s"}, | |
| 478 {K_S_RIGHT, "\316t"}, | |
| 479 {K_F1, "\316;"}, | |
| 480 {K_F2, "\316<"}, | |
| 481 {K_F3, "\316="}, | |
| 482 {K_F4, "\316>"}, | |
| 483 {K_F5, "\316?"}, | |
| 484 {K_F6, "\316@"}, | |
| 485 {K_F7, "\316A"}, | |
| 486 {K_F8, "\316B"}, | |
| 487 {K_F9, "\316C"}, | |
| 488 {K_F10, "\316D"}, | |
| 489 {K_F11, "\316\205"}, /* guessed */ | |
| 490 {K_F12, "\316\206"}, /* guessed */ | |
| 491 {K_S_F1, "\316T"}, | |
| 492 {K_S_F2, "\316U"}, | |
| 493 {K_S_F3, "\316V"}, | |
| 494 {K_S_F4, "\316W"}, | |
| 495 {K_S_F5, "\316X"}, | |
| 496 {K_S_F6, "\316Y"}, | |
| 497 {K_S_F7, "\316Z"}, | |
| 498 {K_S_F8, "\316["}, | |
| 499 {K_S_F9, "\316\\"}, | |
| 500 {K_S_F10, "\316]"}, | |
| 501 {K_S_F11, "\316\207"}, /* guessed */ | |
| 502 {K_S_F12, "\316\210"}, /* guessed */ | |
| 503 {K_INS, "\316R"}, | |
| 504 {K_DEL, "\316S"}, | |
| 505 {K_HOME, "\316G"}, | |
| 506 {K_END, "\316O"}, | |
| 507 {K_PAGEDOWN, "\316Q"}, | |
| 508 {K_PAGEUP, "\316I"}, | |
| 509 # endif | |
| 510 | |
| 511 # if defined(MSDOS) | |
| 512 /* | |
| 513 * These codes are valid for the pc video. The entries that start with ESC | | |
| 514 * are translated into conio calls in os_msdos.c. Default for MSDOS. | |
| 515 */ | |
| 516 {(int)KS_NAME, "pcterm"}, | |
| 517 {(int)KS_CE, "\033|K"}, | |
| 518 {(int)KS_AL, "\033|L"}, | |
| 519 {(int)KS_DL, "\033|M"}, | |
| 520 # ifdef TERMINFO | |
| 521 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"}, | |
| 522 # ifdef FEAT_VERTSPLIT | |
| 523 {(int)KS_CSV, "\033|%i%p1%d;%p2%dV"}, | |
| 524 # endif | |
| 525 # else | |
| 526 {(int)KS_CS, "\033|%i%d;%dr"}, | |
| 527 # ifdef FEAT_VERTSPLIT | |
| 528 {(int)KS_CSV, "\033|%i%d;%dV"}, | |
| 529 # endif | |
| 530 # endif | |
| 531 {(int)KS_CL, "\033|J"}, | |
| 532 {(int)KS_ME, "\033|0m"}, /* normal */ | |
| 533 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgrey */ | |
| 534 {(int)KS_MD, "\033|15m"}, /* bold: white text */ | |
| 535 {(int)KS_SE, "\033|0m"}, /* standout end */ | |
| 536 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ | |
| 537 {(int)KS_CZH, "\033|225m"}, /* italic mode: blue text on yellow */ | |
| 538 {(int)KS_CZR, "\033|0m"}, /* italic mode end */ | |
| 539 {(int)KS_US, "\033|67m"}, /* underscore mode: cyan text on red */ | |
| 540 {(int)KS_UE, "\033|0m"}, /* underscore mode end */ | |
| 541 {(int)KS_CCO, "16"}, /* allow 16 colors */ | |
| 542 # ifdef TERMINFO | |
| 543 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ | |
| 544 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ | |
| 545 # else | |
| 546 {(int)KS_CAB, "\033|%db"}, /* set background color */ | |
| 547 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ | |
| 548 # endif | |
| 549 {(int)KS_MS, "y"}, | |
| 550 {(int)KS_UT, "y"}, | |
| 551 {(int)KS_LE, "\b"}, | |
| 552 # ifdef TERMINFO | |
| 553 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"}, | |
| 554 # else | |
| 555 {(int)KS_CM, "\033|%i%d;%dH"}, | |
| 556 # endif | |
| 557 #ifdef DJGPP | |
| 558 {(int)KS_VB, "\033|B"}, /* visual bell */ | |
| 559 #endif | |
| 560 {K_UP, "\316H"}, | |
| 561 {K_DOWN, "\316P"}, | |
| 562 {K_LEFT, "\316K"}, | |
| 563 {K_RIGHT, "\316M"}, | |
| 564 {K_S_LEFT, "\316s"}, | |
| 565 {K_S_RIGHT, "\316t"}, | |
| 566 {K_S_TAB, "\316\017"}, | |
| 567 {K_F1, "\316;"}, | |
| 568 {K_F2, "\316<"}, | |
| 569 {K_F3, "\316="}, | |
| 570 {K_F4, "\316>"}, | |
| 571 {K_F5, "\316?"}, | |
| 572 {K_F6, "\316@"}, | |
| 573 {K_F7, "\316A"}, | |
| 574 {K_F8, "\316B"}, | |
| 575 {K_F9, "\316C"}, | |
| 576 {K_F10, "\316D"}, | |
| 577 {K_F11, "\316\205"}, | |
| 578 {K_F12, "\316\206"}, | |
| 579 {K_S_F1, "\316T"}, | |
| 580 {K_S_F2, "\316U"}, | |
| 581 {K_S_F3, "\316V"}, | |
| 582 {K_S_F4, "\316W"}, | |
| 583 {K_S_F5, "\316X"}, | |
| 584 {K_S_F6, "\316Y"}, | |
| 585 {K_S_F7, "\316Z"}, | |
| 586 {K_S_F8, "\316["}, | |
| 587 {K_S_F9, "\316\\"}, | |
| 588 {K_S_F10, "\316]"}, | |
| 589 {K_S_F11, "\316\207"}, | |
| 590 {K_S_F12, "\316\210"}, | |
| 591 {K_INS, "\316R"}, | |
| 592 {K_DEL, "\316S"}, | |
| 593 {K_HOME, "\316G"}, | |
| 594 {K_END, "\316O"}, | |
| 595 {K_PAGEDOWN, "\316Q"}, | |
| 596 {K_PAGEUP, "\316I"}, | |
| 597 {K_KPLUS, "\316N"}, | |
| 598 {K_KMINUS, "\316J"}, | |
| 599 {K_KMULTIPLY, "\3167"}, | |
| 600 {K_K0, "\316\332"}, | |
| 601 {K_K1, "\316\336"}, | |
| 602 {K_K2, "\316\342"}, | |
| 603 {K_K3, "\316\346"}, | |
| 604 {K_K4, "\316\352"}, | |
| 605 {K_K5, "\316\356"}, | |
| 606 {K_K6, "\316\362"}, | |
| 607 {K_K7, "\316\366"}, | |
| 608 {K_K8, "\316\372"}, | |
| 609 {K_K9, "\316\376"}, | |
| 610 # endif | |
| 611 | |
| 612 # if defined(WIN3264) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) | |
| 613 /* | |
| 614 * These codes are valid for the Win32 Console . The entries that start with | |
| 615 * ESC | are translated into console calls in os_win32.c. The function keys | |
| 616 * are also translated in os_win32.c. | |
| 617 */ | |
| 618 {(int)KS_NAME, "win32"}, | |
| 619 {(int)KS_CE, "\033|K"}, /* clear to end of line */ | |
| 620 {(int)KS_AL, "\033|L"}, /* add new blank line */ | |
| 621 # ifdef TERMINFO | |
| 622 {(int)KS_CAL, "\033|%p1%dL"}, /* add number of new blank lines */ | |
| 623 # else | |
| 624 {(int)KS_CAL, "\033|%dL"}, /* add number of new blank lines */ | |
| 625 # endif | |
| 626 {(int)KS_DL, "\033|M"}, /* delete line */ | |
| 627 # ifdef TERMINFO | |
| 628 {(int)KS_CDL, "\033|%p1%dM"}, /* delete number of lines */ | |
| 629 # else | |
| 630 {(int)KS_CDL, "\033|%dM"}, /* delete number of lines */ | |
| 631 # endif | |
| 632 {(int)KS_CL, "\033|J"}, /* clear screen */ | |
| 633 {(int)KS_CD, "\033|j"}, /* clear to end of display */ | |
| 634 {(int)KS_VI, "\033|v"}, /* cursor invisible */ | |
| 635 {(int)KS_VE, "\033|V"}, /* cursor visible */ | |
| 636 | |
| 637 {(int)KS_ME, "\033|0m"}, /* normal */ | |
| 638 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgray */ | |
| 639 {(int)KS_MD, "\033|15m"}, /* bold: white on black */ | |
| 640 #if 1 | |
| 641 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ | |
| 642 {(int)KS_SE, "\033|0m"}, /* standout end */ | |
| 643 #else | |
| 644 {(int)KS_SO, "\033|F"}, /* standout: high intensity */ | |
| 645 {(int)KS_SE, "\033|f"}, /* standout end */ | |
| 646 #endif | |
| 647 {(int)KS_CZH, "\033|225m"}, /* italic: blue text on yellow */ | |
| 648 {(int)KS_CZR, "\033|0m"}, /* italic end */ | |
| 649 {(int)KS_US, "\033|67m"}, /* underscore: cyan text on red */ | |
| 650 {(int)KS_UE, "\033|0m"}, /* underscore end */ | |
| 651 {(int)KS_CCO, "16"}, /* allow 16 colors */ | |
| 652 # ifdef TERMINFO | |
| 653 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ | |
| 654 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ | |
| 655 # else | |
| 656 {(int)KS_CAB, "\033|%db"}, /* set background color */ | |
| 657 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ | |
| 658 # endif | |
| 659 | |
| 660 {(int)KS_MS, "y"}, /* save to move cur in reverse mode */ | |
| 661 {(int)KS_UT, "y"}, | |
| 6602 | 662 {(int)KS_XN, "y"}, |
| 7 | 663 {(int)KS_LE, "\b"}, |
| 664 # ifdef TERMINFO | |
| 665 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"},/* cursor motion */ | |
| 666 # else | |
| 667 {(int)KS_CM, "\033|%i%d;%dH"},/* cursor motion */ | |
| 668 # endif | |
| 669 {(int)KS_VB, "\033|B"}, /* visual bell */ | |
| 670 {(int)KS_TI, "\033|S"}, /* put terminal in termcap mode */ | |
| 671 {(int)KS_TE, "\033|E"}, /* out of termcap mode */ | |
| 672 # ifdef TERMINFO | |
| 673 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"},/* scroll region */ | |
| 674 # else | |
| 675 {(int)KS_CS, "\033|%i%d;%dr"},/* scroll region */ | |
| 676 # endif | |
| 677 | |
| 678 {K_UP, "\316H"}, | |
| 679 {K_DOWN, "\316P"}, | |
| 680 {K_LEFT, "\316K"}, | |
| 681 {K_RIGHT, "\316M"}, | |
| 682 {K_S_UP, "\316\304"}, | |
| 683 {K_S_DOWN, "\316\317"}, | |
| 684 {K_S_LEFT, "\316\311"}, | |
| 685 {K_C_LEFT, "\316s"}, | |
| 686 {K_S_RIGHT, "\316\313"}, | |
| 687 {K_C_RIGHT, "\316t"}, | |
| 688 {K_S_TAB, "\316\017"}, | |
| 689 {K_F1, "\316;"}, | |
| 690 {K_F2, "\316<"}, | |
| 691 {K_F3, "\316="}, | |
| 692 {K_F4, "\316>"}, | |
| 693 {K_F5, "\316?"}, | |
| 694 {K_F6, "\316@"}, | |
| 695 {K_F7, "\316A"}, | |
| 696 {K_F8, "\316B"}, | |
| 697 {K_F9, "\316C"}, | |
| 698 {K_F10, "\316D"}, | |
| 699 {K_F11, "\316\205"}, | |
| 700 {K_F12, "\316\206"}, | |
| 701 {K_S_F1, "\316T"}, | |
| 702 {K_S_F2, "\316U"}, | |
| 703 {K_S_F3, "\316V"}, | |
| 704 {K_S_F4, "\316W"}, | |
| 705 {K_S_F5, "\316X"}, | |
| 706 {K_S_F6, "\316Y"}, | |
| 707 {K_S_F7, "\316Z"}, | |
| 708 {K_S_F8, "\316["}, | |
| 709 {K_S_F9, "\316\\"}, | |
| 710 {K_S_F10, "\316]"}, | |
| 711 {K_S_F11, "\316\207"}, | |
| 712 {K_S_F12, "\316\210"}, | |
| 713 {K_INS, "\316R"}, | |
| 714 {K_DEL, "\316S"}, | |
| 715 {K_HOME, "\316G"}, | |
| 716 {K_S_HOME, "\316\302"}, | |
| 717 {K_C_HOME, "\316w"}, | |
| 718 {K_END, "\316O"}, | |
| 719 {K_S_END, "\316\315"}, | |
| 720 {K_C_END, "\316u"}, | |
| 721 {K_PAGEDOWN, "\316Q"}, | |
| 722 {K_PAGEUP, "\316I"}, | |
| 723 {K_KPLUS, "\316N"}, | |
| 724 {K_KMINUS, "\316J"}, | |
| 725 {K_KMULTIPLY, "\316\067"}, | |
| 726 {K_K0, "\316\332"}, | |
| 727 {K_K1, "\316\336"}, | |
| 728 {K_K2, "\316\342"}, | |
| 729 {K_K3, "\316\346"}, | |
| 730 {K_K4, "\316\352"}, | |
| 731 {K_K5, "\316\356"}, | |
| 732 {K_K6, "\316\362"}, | |
| 733 {K_K7, "\316\366"}, | |
| 734 {K_K8, "\316\372"}, | |
| 735 {K_K9, "\316\376"}, | |
| 736 # endif | |
| 737 | |
| 738 # if defined(VMS) || defined(ALL_BUILTIN_TCAPS) | |
| 739 /* | |
| 740 * VT320 is working as an ANSI terminal compatible DEC terminal. | |
| 741 * (it covers VT1x0, VT2x0 and VT3x0 up to VT320 on VMS as well) | |
| 742 * Note: K_F1...K_F5 are for internal use, should not be defined. | |
| 743 * TODO:- rewrite ESC[ codes to CSI | |
| 744 * - keyboard languages (CSI ? 26 n) | |
| 745 */ | |
| 746 {(int)KS_NAME, "vt320"}, | |
| 747 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, | |
| 748 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, | |
| 749 # ifdef TERMINFO | |
| 750 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, | |
| 751 # else | |
| 752 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, | |
| 753 # endif | |
| 754 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, | |
| 755 # ifdef TERMINFO | |
| 756 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, | |
| 757 # else | |
| 758 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, | |
| 759 # endif | |
| 760 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, | |
| 22 | 761 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, |
| 762 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 7 | 763 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, |
| 764 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, | |
| 344 | 765 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, /* bold mode */ |
| 766 {(int)KS_SE, IF_EB("\033[22m", ESC_STR "[22m")},/* normal mode */ | |
| 767 {(int)KS_UE, IF_EB("\033[24m", ESC_STR "[24m")},/* exit underscore mode */ | |
| 768 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, /* underscore mode */ | |
| 769 {(int)KS_CZH, IF_EB("\033[34;43m", ESC_STR "[34;43m")}, /* italic mode: blue text on yellow */ | |
| 770 {(int)KS_CZR, IF_EB("\033[0m", ESC_STR "[0m")}, /* italic mode end */ | |
| 771 {(int)KS_CAB, IF_EB("\033[4%dm", ESC_STR "[4%dm")}, /* set background color (ANSI) */ | |
| 772 {(int)KS_CAF, IF_EB("\033[3%dm", ESC_STR "[3%dm")}, /* set foreground color (ANSI) */ | |
| 773 {(int)KS_CSB, IF_EB("\033[102;%dm", ESC_STR "[102;%dm")}, /* set screen background color */ | |
| 774 {(int)KS_CSF, IF_EB("\033[101;%dm", ESC_STR "[101;%dm")}, /* set screen foreground color */ | |
| 7 | 775 {(int)KS_MS, "y"}, |
| 776 {(int)KS_UT, "y"}, | |
| 6602 | 777 {(int)KS_XN, "y"}, |
| 7 | 778 {(int)KS_LE, "\b"}, |
| 779 # ifdef TERMINFO | |
| 780 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", | |
| 781 ESC_STR "[%i%p1%d;%p2%dH")}, | |
| 782 # else | |
| 783 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
| 784 # endif | |
| 785 # ifdef TERMINFO | |
| 786 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, | |
| 787 # else | |
| 788 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, | |
| 789 # endif | |
| 790 {K_UP, IF_EB("\033[A", ESC_STR "[A")}, | |
| 791 {K_DOWN, IF_EB("\033[B", ESC_STR "[B")}, | |
| 792 {K_RIGHT, IF_EB("\033[C", ESC_STR "[C")}, | |
| 793 {K_LEFT, IF_EB("\033[D", ESC_STR "[D")}, | |
| 344 | 794 {K_F1, IF_EB("\033[11~", ESC_STR "[11~")}, |
| 795 {K_F2, IF_EB("\033[12~", ESC_STR "[12~")}, | |
| 796 {K_F3, IF_EB("\033[13~", ESC_STR "[13~")}, | |
| 797 {K_F4, IF_EB("\033[14~", ESC_STR "[14~")}, | |
| 798 {K_F5, IF_EB("\033[15~", ESC_STR "[15~")}, | |
| 7 | 799 {K_F6, IF_EB("\033[17~", ESC_STR "[17~")}, |
| 800 {K_F7, IF_EB("\033[18~", ESC_STR "[18~")}, | |
| 801 {K_F8, IF_EB("\033[19~", ESC_STR "[19~")}, | |
| 802 {K_F9, IF_EB("\033[20~", ESC_STR "[20~")}, | |
| 803 {K_F10, IF_EB("\033[21~", ESC_STR "[21~")}, | |
| 344 | 804 {K_F11, IF_EB("\033[23~", ESC_STR "[23~")}, |
| 7 | 805 {K_F12, IF_EB("\033[24~", ESC_STR "[24~")}, |
| 806 {K_F13, IF_EB("\033[25~", ESC_STR "[25~")}, | |
| 807 {K_F14, IF_EB("\033[26~", ESC_STR "[26~")}, | |
| 808 {K_F15, IF_EB("\033[28~", ESC_STR "[28~")}, /* Help */ | |
| 809 {K_F16, IF_EB("\033[29~", ESC_STR "[29~")}, /* Select */ | |
| 810 {K_F17, IF_EB("\033[31~", ESC_STR "[31~")}, | |
| 811 {K_F18, IF_EB("\033[32~", ESC_STR "[32~")}, | |
| 812 {K_F19, IF_EB("\033[33~", ESC_STR "[33~")}, | |
| 813 {K_F20, IF_EB("\033[34~", ESC_STR "[34~")}, | |
| 814 {K_INS, IF_EB("\033[2~", ESC_STR "[2~")}, | |
| 815 {K_DEL, IF_EB("\033[3~", ESC_STR "[3~")}, | |
| 816 {K_HOME, IF_EB("\033[1~", ESC_STR "[1~")}, | |
| 817 {K_END, IF_EB("\033[4~", ESC_STR "[4~")}, | |
| 818 {K_PAGEUP, IF_EB("\033[5~", ESC_STR "[5~")}, | |
| 819 {K_PAGEDOWN, IF_EB("\033[6~", ESC_STR "[6~")}, | |
| 820 {K_KPLUS, IF_EB("\033Ok", ESC_STR "Ok")}, /* keypad plus */ | |
| 821 {K_KMINUS, IF_EB("\033Om", ESC_STR "Om")}, /* keypad minus */ | |
| 822 {K_KDIVIDE, IF_EB("\033Oo", ESC_STR "Oo")}, /* keypad / */ | |
| 823 {K_KMULTIPLY, IF_EB("\033Oj", ESC_STR "Oj")}, /* keypad * */ | |
| 824 {K_KENTER, IF_EB("\033OM", ESC_STR "OM")}, /* keypad Enter */ | |
| 825 {K_BS, "\x7f"}, /* for some reason 0177 doesn't work */ | |
| 826 # endif | |
| 827 | |
| 828 # if defined(ALL_BUILTIN_TCAPS) || defined(__MINT__) | |
| 829 /* | |
| 830 * Ordinary vt52 | |
| 831 */ | |
| 832 {(int)KS_NAME, "vt52"}, | |
| 833 {(int)KS_CE, IF_EB("\033K", ESC_STR "K")}, | |
| 834 {(int)KS_CD, IF_EB("\033J", ESC_STR "J")}, | |
| 835 {(int)KS_CM, IF_EB("\033Y%+ %+ ", ESC_STR "Y%+ %+ ")}, | |
| 836 {(int)KS_LE, "\b"}, | |
| 837 # ifdef __MINT__ | |
| 838 {(int)KS_AL, IF_EB("\033L", ESC_STR "L")}, | |
| 839 {(int)KS_DL, IF_EB("\033M", ESC_STR "M")}, | |
| 840 {(int)KS_CL, IF_EB("\033E", ESC_STR "E")}, | |
| 841 {(int)KS_SR, IF_EB("\033I", ESC_STR "I")}, | |
| 842 {(int)KS_VE, IF_EB("\033e", ESC_STR "e")}, | |
| 843 {(int)KS_VI, IF_EB("\033f", ESC_STR "f")}, | |
| 844 {(int)KS_SO, IF_EB("\033p", ESC_STR "p")}, | |
| 845 {(int)KS_SE, IF_EB("\033q", ESC_STR "q")}, | |
| 846 {K_UP, IF_EB("\033A", ESC_STR "A")}, | |
| 847 {K_DOWN, IF_EB("\033B", ESC_STR "B")}, | |
| 848 {K_LEFT, IF_EB("\033D", ESC_STR "D")}, | |
| 849 {K_RIGHT, IF_EB("\033C", ESC_STR "C")}, | |
| 850 {K_S_UP, IF_EB("\033a", ESC_STR "a")}, | |
| 851 {K_S_DOWN, IF_EB("\033b", ESC_STR "b")}, | |
| 852 {K_S_LEFT, IF_EB("\033d", ESC_STR "d")}, | |
| 853 {K_S_RIGHT, IF_EB("\033c", ESC_STR "c")}, | |
| 854 {K_F1, IF_EB("\033P", ESC_STR "P")}, | |
| 855 {K_F2, IF_EB("\033Q", ESC_STR "Q")}, | |
| 856 {K_F3, IF_EB("\033R", ESC_STR "R")}, | |
| 857 {K_F4, IF_EB("\033S", ESC_STR "S")}, | |
| 858 {K_F5, IF_EB("\033T", ESC_STR "T")}, | |
| 859 {K_F6, IF_EB("\033U", ESC_STR "U")}, | |
| 860 {K_F7, IF_EB("\033V", ESC_STR "V")}, | |
| 861 {K_F8, IF_EB("\033W", ESC_STR "W")}, | |
| 862 {K_F9, IF_EB("\033X", ESC_STR "X")}, | |
| 863 {K_F10, IF_EB("\033Y", ESC_STR "Y")}, | |
| 864 {K_S_F1, IF_EB("\033p", ESC_STR "p")}, | |
| 865 {K_S_F2, IF_EB("\033q", ESC_STR "q")}, | |
| 866 {K_S_F3, IF_EB("\033r", ESC_STR "r")}, | |
| 867 {K_S_F4, IF_EB("\033s", ESC_STR "s")}, | |
| 868 {K_S_F5, IF_EB("\033t", ESC_STR "t")}, | |
| 869 {K_S_F6, IF_EB("\033u", ESC_STR "u")}, | |
| 870 {K_S_F7, IF_EB("\033v", ESC_STR "v")}, | |
| 871 {K_S_F8, IF_EB("\033w", ESC_STR "w")}, | |
| 872 {K_S_F9, IF_EB("\033x", ESC_STR "x")}, | |
| 873 {K_S_F10, IF_EB("\033y", ESC_STR "y")}, | |
| 874 {K_INS, IF_EB("\033I", ESC_STR "I")}, | |
| 875 {K_HOME, IF_EB("\033E", ESC_STR "E")}, | |
| 876 {K_PAGEDOWN, IF_EB("\033b", ESC_STR "b")}, | |
| 877 {K_PAGEUP, IF_EB("\033a", ESC_STR "a")}, | |
| 878 # else | |
| 879 {(int)KS_AL, IF_EB("\033T", ESC_STR "T")}, | |
| 880 {(int)KS_DL, IF_EB("\033U", ESC_STR "U")}, | |
| 881 {(int)KS_CL, IF_EB("\033H\033J", ESC_STR "H" ESC_STR_nc "J")}, | |
| 882 {(int)KS_ME, IF_EB("\033SO", ESC_STR "SO")}, | |
| 883 {(int)KS_MR, IF_EB("\033S2", ESC_STR "S2")}, | |
| 884 {(int)KS_MS, "y"}, | |
| 885 # endif | |
| 886 # endif | |
| 887 | |
| 888 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) | |
| 889 {(int)KS_NAME, "xterm"}, | |
| 890 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, | |
| 891 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, | |
| 892 # ifdef TERMINFO | |
| 893 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, | |
| 894 # else | |
| 895 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, | |
| 896 # endif | |
| 897 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, | |
| 898 # ifdef TERMINFO | |
| 899 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, | |
| 900 # else | |
| 901 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, | |
| 902 # endif | |
| 903 # ifdef TERMINFO | |
| 904 {(int)KS_CS, IF_EB("\033[%i%p1%d;%p2%dr", | |
| 905 ESC_STR "[%i%p1%d;%p2%dr")}, | |
| 906 # else | |
| 907 {(int)KS_CS, IF_EB("\033[%i%d;%dr", ESC_STR "[%i%d;%dr")}, | |
| 908 # endif | |
| 909 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, | |
| 910 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, | |
| 911 {(int)KS_ME, IF_EB("\033[m", ESC_STR "[m")}, | |
| 912 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, | |
| 913 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, | |
| 914 {(int)KS_UE, IF_EB("\033[m", ESC_STR "[m")}, | |
| 915 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, | |
| 916 {(int)KS_MS, "y"}, | |
| 917 {(int)KS_UT, "y"}, | |
| 918 {(int)KS_LE, "\b"}, | |
| 919 # ifdef TERMINFO | |
| 920 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", | |
| 921 ESC_STR "[%i%p1%d;%p2%dH")}, | |
| 922 # else | |
| 923 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
| 924 # endif | |
| 925 {(int)KS_SR, IF_EB("\033M", ESC_STR "M")}, | |
| 926 # ifdef TERMINFO | |
| 927 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, | |
| 928 # else | |
| 929 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, | |
| 930 # endif | |
| 931 {(int)KS_KS, IF_EB("\033[?1h\033=", ESC_STR "[?1h" ESC_STR_nc "=")}, | |
| 932 {(int)KS_KE, IF_EB("\033[?1l\033>", ESC_STR "[?1l" ESC_STR_nc ">")}, | |
| 933 # ifdef FEAT_XTERM_SAVE | |
| 934 {(int)KS_TI, IF_EB("\0337\033[?47h", ESC_STR "7" ESC_STR_nc "[?47h")}, | |
| 935 {(int)KS_TE, IF_EB("\033[2J\033[?47l\0338", | |
| 936 ESC_STR "[2J" ESC_STR_nc "[?47l" ESC_STR_nc "8")}, | |
| 937 # endif | |
| 938 {(int)KS_CIS, IF_EB("\033]1;", ESC_STR "]1;")}, | |
| 939 {(int)KS_CIE, "\007"}, | |
| 940 {(int)KS_TS, IF_EB("\033]2;", ESC_STR "]2;")}, | |
| 941 {(int)KS_FS, "\007"}, | |
| 942 # ifdef TERMINFO | |
| 943 {(int)KS_CWS, IF_EB("\033[8;%p1%d;%p2%dt", | |
| 944 ESC_STR "[8;%p1%d;%p2%dt")}, | |
| 945 {(int)KS_CWP, IF_EB("\033[3;%p1%d;%p2%dt", | |
| 946 ESC_STR "[3;%p1%d;%p2%dt")}, | |
| 947 # else | |
| 948 {(int)KS_CWS, IF_EB("\033[8;%d;%dt", ESC_STR "[8;%d;%dt")}, | |
| 949 {(int)KS_CWP, IF_EB("\033[3;%d;%dt", ESC_STR "[3;%d;%dt")}, | |
| 950 # endif | |
| 951 {(int)KS_CRV, IF_EB("\033[>c", ESC_STR "[>c")}, | |
| 4215 | 952 {(int)KS_U7, IF_EB("\033[6n", ESC_STR "[6n")}, |
| 180 | 953 |
| 954 {K_UP, IF_EB("\033O*A", ESC_STR "O*A")}, | |
| 955 {K_DOWN, IF_EB("\033O*B", ESC_STR "O*B")}, | |
| 956 {K_RIGHT, IF_EB("\033O*C", ESC_STR "O*C")}, | |
| 957 {K_LEFT, IF_EB("\033O*D", ESC_STR "O*D")}, | |
| 958 /* An extra set of cursor keys for vt100 mode */ | |
| 959 {K_XUP, IF_EB("\033[1;*A", ESC_STR "[1;*A")}, | |
| 960 {K_XDOWN, IF_EB("\033[1;*B", ESC_STR "[1;*B")}, | |
| 961 {K_XRIGHT, IF_EB("\033[1;*C", ESC_STR "[1;*C")}, | |
| 962 {K_XLEFT, IF_EB("\033[1;*D", ESC_STR "[1;*D")}, | |
| 7 | 963 /* An extra set of function keys for vt100 mode */ |
| 180 | 964 {K_XF1, IF_EB("\033O*P", ESC_STR "O*P")}, |
| 965 {K_XF2, IF_EB("\033O*Q", ESC_STR "O*Q")}, | |
| 966 {K_XF3, IF_EB("\033O*R", ESC_STR "O*R")}, | |
| 967 {K_XF4, IF_EB("\033O*S", ESC_STR "O*S")}, | |
| 179 | 968 {K_F1, IF_EB("\033[11;*~", ESC_STR "[11;*~")}, |
| 969 {K_F2, IF_EB("\033[12;*~", ESC_STR "[12;*~")}, | |
| 970 {K_F3, IF_EB("\033[13;*~", ESC_STR "[13;*~")}, | |
| 971 {K_F4, IF_EB("\033[14;*~", ESC_STR "[14;*~")}, | |
| 972 {K_F5, IF_EB("\033[15;*~", ESC_STR "[15;*~")}, | |
| 973 {K_F6, IF_EB("\033[17;*~", ESC_STR "[17;*~")}, | |
| 974 {K_F7, IF_EB("\033[18;*~", ESC_STR "[18;*~")}, | |
| 975 {K_F8, IF_EB("\033[19;*~", ESC_STR "[19;*~")}, | |
| 976 {K_F9, IF_EB("\033[20;*~", ESC_STR "[20;*~")}, | |
| 977 {K_F10, IF_EB("\033[21;*~", ESC_STR "[21;*~")}, | |
| 978 {K_F11, IF_EB("\033[23;*~", ESC_STR "[23;*~")}, | |
| 979 {K_F12, IF_EB("\033[24;*~", ESC_STR "[24;*~")}, | |
| 7 | 980 {K_S_TAB, IF_EB("\033[Z", ESC_STR "[Z")}, |
| 179 | 981 {K_HELP, IF_EB("\033[28;*~", ESC_STR "[28;*~")}, |
| 982 {K_UNDO, IF_EB("\033[26;*~", ESC_STR "[26;*~")}, | |
| 983 {K_INS, IF_EB("\033[2;*~", ESC_STR "[2;*~")}, | |
| 984 {K_HOME, IF_EB("\033[1;*H", ESC_STR "[1;*H")}, | |
| 180 | 985 /* {K_S_HOME, IF_EB("\033O2H", ESC_STR "O2H")}, */ |
| 986 /* {K_C_HOME, IF_EB("\033O5H", ESC_STR "O5H")}, */ | |
| 230 | 987 {K_KHOME, IF_EB("\033[1;*~", ESC_STR "[1;*~")}, |
| 180 | 988 {K_XHOME, IF_EB("\033O*H", ESC_STR "O*H")}, /* other Home */ |
| 230 | 989 {K_ZHOME, IF_EB("\033[7;*~", ESC_STR "[7;*~")}, /* other Home */ |
| 179 | 990 {K_END, IF_EB("\033[1;*F", ESC_STR "[1;*F")}, |
| 180 | 991 /* {K_S_END, IF_EB("\033O2F", ESC_STR "O2F")}, */ |
| 992 /* {K_C_END, IF_EB("\033O5F", ESC_STR "O5F")}, */ | |
| 179 | 993 {K_KEND, IF_EB("\033[4;*~", ESC_STR "[4;*~")}, |
| 180 | 994 {K_XEND, IF_EB("\033O*F", ESC_STR "O*F")}, /* other End */ |
| 230 | 995 {K_ZEND, IF_EB("\033[8;*~", ESC_STR "[8;*~")}, |
| 179 | 996 {K_PAGEUP, IF_EB("\033[5;*~", ESC_STR "[5;*~")}, |
| 997 {K_PAGEDOWN, IF_EB("\033[6;*~", ESC_STR "[6;*~")}, | |
| 180 | 998 {K_KPLUS, IF_EB("\033O*k", ESC_STR "O*k")}, /* keypad plus */ |
| 999 {K_KMINUS, IF_EB("\033O*m", ESC_STR "O*m")}, /* keypad minus */ | |
| 1000 {K_KDIVIDE, IF_EB("\033O*o", ESC_STR "O*o")}, /* keypad / */ | |
| 1001 {K_KMULTIPLY, IF_EB("\033O*j", ESC_STR "O*j")}, /* keypad * */ | |
| 1002 {K_KENTER, IF_EB("\033O*M", ESC_STR "O*M")}, /* keypad Enter */ | |
| 1003 {K_KPOINT, IF_EB("\033O*n", ESC_STR "O*n")}, /* keypad . */ | |
| 179 | 1004 {K_KDEL, IF_EB("\033[3;*~", ESC_STR "[3;*~")}, /* keypad Del */ |
| 7 | 1005 |
| 1006 {BT_EXTRA_KEYS, ""}, | |
| 179 | 1007 {TERMCAP2KEY('k', '0'), IF_EB("\033[10;*~", ESC_STR "[10;*~")}, /* F0 */ |
| 1008 {TERMCAP2KEY('F', '3'), IF_EB("\033[25;*~", ESC_STR "[25;*~")}, /* F13 */ | |
| 1009 /* F14 and F15 are missing, because they send the same codes as the undo | |
| 1010 * and help key, although they don't work on all keyboards. */ | |
| 1011 {TERMCAP2KEY('F', '6'), IF_EB("\033[29;*~", ESC_STR "[29;*~")}, /* F16 */ | |
| 1012 {TERMCAP2KEY('F', '7'), IF_EB("\033[31;*~", ESC_STR "[31;*~")}, /* F17 */ | |
| 1013 {TERMCAP2KEY('F', '8'), IF_EB("\033[32;*~", ESC_STR "[32;*~")}, /* F18 */ | |
| 1014 {TERMCAP2KEY('F', '9'), IF_EB("\033[33;*~", ESC_STR "[33;*~")}, /* F19 */ | |
| 1015 {TERMCAP2KEY('F', 'A'), IF_EB("\033[34;*~", ESC_STR "[34;*~")}, /* F20 */ | |
| 1016 | |
| 1017 {TERMCAP2KEY('F', 'B'), IF_EB("\033[42;*~", ESC_STR "[42;*~")}, /* F21 */ | |
| 1018 {TERMCAP2KEY('F', 'C'), IF_EB("\033[43;*~", ESC_STR "[43;*~")}, /* F22 */ | |
| 1019 {TERMCAP2KEY('F', 'D'), IF_EB("\033[44;*~", ESC_STR "[44;*~")}, /* F23 */ | |
| 1020 {TERMCAP2KEY('F', 'E'), IF_EB("\033[45;*~", ESC_STR "[45;*~")}, /* F24 */ | |
| 1021 {TERMCAP2KEY('F', 'F'), IF_EB("\033[46;*~", ESC_STR "[46;*~")}, /* F25 */ | |
| 1022 {TERMCAP2KEY('F', 'G'), IF_EB("\033[47;*~", ESC_STR "[47;*~")}, /* F26 */ | |
| 1023 {TERMCAP2KEY('F', 'H'), IF_EB("\033[48;*~", ESC_STR "[48;*~")}, /* F27 */ | |
| 1024 {TERMCAP2KEY('F', 'I'), IF_EB("\033[49;*~", ESC_STR "[49;*~")}, /* F28 */ | |
| 1025 {TERMCAP2KEY('F', 'J'), IF_EB("\033[50;*~", ESC_STR "[50;*~")}, /* F29 */ | |
| 1026 {TERMCAP2KEY('F', 'K'), IF_EB("\033[51;*~", ESC_STR "[51;*~")}, /* F30 */ | |
| 1027 | |
| 1028 {TERMCAP2KEY('F', 'L'), IF_EB("\033[52;*~", ESC_STR "[52;*~")}, /* F31 */ | |
| 1029 {TERMCAP2KEY('F', 'M'), IF_EB("\033[53;*~", ESC_STR "[53;*~")}, /* F32 */ | |
| 1030 {TERMCAP2KEY('F', 'N'), IF_EB("\033[54;*~", ESC_STR "[54;*~")}, /* F33 */ | |
| 1031 {TERMCAP2KEY('F', 'O'), IF_EB("\033[55;*~", ESC_STR "[55;*~")}, /* F34 */ | |
| 1032 {TERMCAP2KEY('F', 'P'), IF_EB("\033[56;*~", ESC_STR "[56;*~")}, /* F35 */ | |
| 1033 {TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */ | |
| 1034 {TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */ | |
| 7 | 1035 # endif |
| 1036 | |
| 1037 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) | |
| 1038 /* | |
| 1039 * iris-ansi for Silicon Graphics machines. | |
| 1040 */ | |
| 1041 {(int)KS_NAME, "iris-ansi"}, | |
| 1042 {(int)KS_CE, "\033[K"}, | |
| 1043 {(int)KS_CD, "\033[J"}, | |
| 1044 {(int)KS_AL, "\033[L"}, | |
| 1045 # ifdef TERMINFO | |
| 1046 {(int)KS_CAL, "\033[%p1%dL"}, | |
| 1047 # else | |
| 1048 {(int)KS_CAL, "\033[%dL"}, | |
| 1049 # endif | |
| 1050 {(int)KS_DL, "\033[M"}, | |
| 1051 # ifdef TERMINFO | |
| 1052 {(int)KS_CDL, "\033[%p1%dM"}, | |
| 1053 # else | |
| 1054 {(int)KS_CDL, "\033[%dM"}, | |
| 1055 # endif | |
| 1056 #if 0 /* The scroll region is not working as Vim expects. */ | |
| 1057 # ifdef TERMINFO | |
| 1058 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, | |
| 1059 # else | |
| 1060 {(int)KS_CS, "\033[%i%d;%dr"}, | |
| 1061 # endif | |
| 1062 #endif | |
| 1063 {(int)KS_CL, "\033[H\033[2J"}, | |
| 1064 {(int)KS_VE, "\033[9/y\033[12/y"}, /* These aren't documented */ | |
| 1065 {(int)KS_VS, "\033[10/y\033[=1h\033[=2l"}, /* These aren't documented */ | |
| 1066 {(int)KS_TI, "\033[=6h"}, | |
| 1067 {(int)KS_TE, "\033[=6l"}, | |
| 1068 {(int)KS_SE, "\033[21;27m"}, | |
| 1069 {(int)KS_SO, "\033[1;7m"}, | |
| 1070 {(int)KS_ME, "\033[m"}, | |
| 1071 {(int)KS_MR, "\033[7m"}, | |
| 1072 {(int)KS_MD, "\033[1m"}, | |
| 1073 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
| 1074 {(int)KS_CZH, "\033[3m"}, /* italic mode on */ | |
| 1075 {(int)KS_CZR, "\033[23m"}, /* italic mode off */ | |
| 1076 {(int)KS_US, "\033[4m"}, /* underline on */ | |
| 1077 {(int)KS_UE, "\033[24m"}, /* underline off */ | |
| 1078 # ifdef TERMINFO | |
| 1079 {(int)KS_CAB, "\033[4%p1%dm"}, /* set background color (ANSI) */ | |
| 1080 {(int)KS_CAF, "\033[3%p1%dm"}, /* set foreground color (ANSI) */ | |
| 1081 {(int)KS_CSB, "\033[102;%p1%dm"}, /* set screen background color */ | |
| 1082 {(int)KS_CSF, "\033[101;%p1%dm"}, /* set screen foreground color */ | |
| 1083 # else | |
| 1084 {(int)KS_CAB, "\033[4%dm"}, /* set background color (ANSI) */ | |
| 1085 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color (ANSI) */ | |
| 1086 {(int)KS_CSB, "\033[102;%dm"}, /* set screen background color */ | |
| 1087 {(int)KS_CSF, "\033[101;%dm"}, /* set screen foreground color */ | |
| 1088 # endif | |
| 1089 {(int)KS_MS, "y"}, /* guessed */ | |
| 1090 {(int)KS_UT, "y"}, /* guessed */ | |
| 1091 {(int)KS_LE, "\b"}, | |
| 1092 # ifdef TERMINFO | |
| 1093 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
| 1094 # else | |
| 1095 {(int)KS_CM, "\033[%i%d;%dH"}, | |
| 1096 # endif | |
| 1097 {(int)KS_SR, "\033M"}, | |
| 1098 # ifdef TERMINFO | |
| 1099 {(int)KS_CRI, "\033[%p1%dC"}, | |
| 1100 # else | |
| 1101 {(int)KS_CRI, "\033[%dC"}, | |
| 1102 # endif | |
| 1103 {(int)KS_CIS, "\033P3.y"}, | |
| 1104 {(int)KS_CIE, "\234"}, /* ST "String Terminator" */ | |
| 1105 {(int)KS_TS, "\033P1.y"}, | |
| 1106 {(int)KS_FS, "\234"}, /* ST "String Terminator" */ | |
| 1107 # ifdef TERMINFO | |
| 1108 {(int)KS_CWS, "\033[203;%p1%d;%p2%d/y"}, | |
| 1109 {(int)KS_CWP, "\033[205;%p1%d;%p2%d/y"}, | |
| 1110 # else | |
| 1111 {(int)KS_CWS, "\033[203;%d;%d/y"}, | |
| 1112 {(int)KS_CWP, "\033[205;%d;%d/y"}, | |
| 1113 # endif | |
| 1114 {K_UP, "\033[A"}, | |
| 1115 {K_DOWN, "\033[B"}, | |
| 1116 {K_LEFT, "\033[D"}, | |
| 1117 {K_RIGHT, "\033[C"}, | |
| 1118 {K_S_UP, "\033[161q"}, | |
| 1119 {K_S_DOWN, "\033[164q"}, | |
| 1120 {K_S_LEFT, "\033[158q"}, | |
| 1121 {K_S_RIGHT, "\033[167q"}, | |
| 1122 {K_F1, "\033[001q"}, | |
| 1123 {K_F2, "\033[002q"}, | |
| 1124 {K_F3, "\033[003q"}, | |
| 1125 {K_F4, "\033[004q"}, | |
| 1126 {K_F5, "\033[005q"}, | |
| 1127 {K_F6, "\033[006q"}, | |
| 1128 {K_F7, "\033[007q"}, | |
| 1129 {K_F8, "\033[008q"}, | |
| 1130 {K_F9, "\033[009q"}, | |
| 1131 {K_F10, "\033[010q"}, | |
| 1132 {K_F11, "\033[011q"}, | |
| 1133 {K_F12, "\033[012q"}, | |
| 1134 {K_S_F1, "\033[013q"}, | |
| 1135 {K_S_F2, "\033[014q"}, | |
| 1136 {K_S_F3, "\033[015q"}, | |
| 1137 {K_S_F4, "\033[016q"}, | |
| 1138 {K_S_F5, "\033[017q"}, | |
| 1139 {K_S_F6, "\033[018q"}, | |
| 1140 {K_S_F7, "\033[019q"}, | |
| 1141 {K_S_F8, "\033[020q"}, | |
| 1142 {K_S_F9, "\033[021q"}, | |
| 1143 {K_S_F10, "\033[022q"}, | |
| 1144 {K_S_F11, "\033[023q"}, | |
| 1145 {K_S_F12, "\033[024q"}, | |
| 1146 {K_INS, "\033[139q"}, | |
| 1147 {K_HOME, "\033[H"}, | |
| 1148 {K_END, "\033[146q"}, | |
| 1149 {K_PAGEUP, "\033[150q"}, | |
| 1150 {K_PAGEDOWN, "\033[154q"}, | |
| 1151 # endif | |
| 1152 | |
| 1153 # if defined(DEBUG) || defined(ALL_BUILTIN_TCAPS) | |
| 1154 /* | |
| 1155 * for debugging | |
| 1156 */ | |
| 1157 {(int)KS_NAME, "debug"}, | |
| 1158 {(int)KS_CE, "[CE]"}, | |
| 1159 {(int)KS_CD, "[CD]"}, | |
| 1160 {(int)KS_AL, "[AL]"}, | |
| 1161 # ifdef TERMINFO | |
| 1162 {(int)KS_CAL, "[CAL%p1%d]"}, | |
| 1163 # else | |
| 1164 {(int)KS_CAL, "[CAL%d]"}, | |
| 1165 # endif | |
| 1166 {(int)KS_DL, "[DL]"}, | |
| 1167 # ifdef TERMINFO | |
| 1168 {(int)KS_CDL, "[CDL%p1%d]"}, | |
| 1169 # else | |
| 1170 {(int)KS_CDL, "[CDL%d]"}, | |
| 1171 # endif | |
| 1172 # ifdef TERMINFO | |
| 1173 {(int)KS_CS, "[%p1%dCS%p2%d]"}, | |
| 1174 # else | |
| 1175 {(int)KS_CS, "[%dCS%d]"}, | |
| 1176 # endif | |
| 1177 # ifdef FEAT_VERTSPLIT | |
| 1178 # ifdef TERMINFO | |
| 1179 {(int)KS_CSV, "[%p1%dCSV%p2%d]"}, | |
| 1180 # else | |
| 1181 {(int)KS_CSV, "[%dCSV%d]"}, | |
| 1182 # endif | |
| 1183 # endif | |
| 1184 # ifdef TERMINFO | |
| 1185 {(int)KS_CAB, "[CAB%p1%d]"}, | |
| 1186 {(int)KS_CAF, "[CAF%p1%d]"}, | |
| 1187 {(int)KS_CSB, "[CSB%p1%d]"}, | |
| 1188 {(int)KS_CSF, "[CSF%p1%d]"}, | |
| 1189 # else | |
| 1190 {(int)KS_CAB, "[CAB%d]"}, | |
| 1191 {(int)KS_CAF, "[CAF%d]"}, | |
| 1192 {(int)KS_CSB, "[CSB%d]"}, | |
| 1193 {(int)KS_CSF, "[CSF%d]"}, | |
| 1194 # endif | |
| 1195 {(int)KS_OP, "[OP]"}, | |
| 1196 {(int)KS_LE, "[LE]"}, | |
| 1197 {(int)KS_CL, "[CL]"}, | |
| 1198 {(int)KS_VI, "[VI]"}, | |
| 1199 {(int)KS_VE, "[VE]"}, | |
| 1200 {(int)KS_VS, "[VS]"}, | |
| 1201 {(int)KS_ME, "[ME]"}, | |
| 1202 {(int)KS_MR, "[MR]"}, | |
| 1203 {(int)KS_MB, "[MB]"}, | |
| 1204 {(int)KS_MD, "[MD]"}, | |
| 1205 {(int)KS_SE, "[SE]"}, | |
| 1206 {(int)KS_SO, "[SO]"}, | |
| 1207 {(int)KS_UE, "[UE]"}, | |
| 1208 {(int)KS_US, "[US]"}, | |
| 205 | 1209 {(int)KS_UCE, "[UCE]"}, |
| 1210 {(int)KS_UCS, "[UCS]"}, | |
| 7 | 1211 {(int)KS_MS, "[MS]"}, |
| 1212 {(int)KS_UT, "[UT]"}, | |
| 6602 | 1213 {(int)KS_XN, "[XN]"}, |
| 7 | 1214 # ifdef TERMINFO |
| 1215 {(int)KS_CM, "[%p1%dCM%p2%d]"}, | |
| 1216 # else | |
| 1217 {(int)KS_CM, "[%dCM%d]"}, | |
| 1218 # endif | |
| 1219 {(int)KS_SR, "[SR]"}, | |
| 1220 # ifdef TERMINFO | |
| 1221 {(int)KS_CRI, "[CRI%p1%d]"}, | |
| 1222 # else | |
| 1223 {(int)KS_CRI, "[CRI%d]"}, | |
| 1224 # endif | |
| 1225 {(int)KS_VB, "[VB]"}, | |
| 1226 {(int)KS_KS, "[KS]"}, | |
| 1227 {(int)KS_KE, "[KE]"}, | |
| 1228 {(int)KS_TI, "[TI]"}, | |
| 1229 {(int)KS_TE, "[TE]"}, | |
| 1230 {(int)KS_CIS, "[CIS]"}, | |
| 1231 {(int)KS_CIE, "[CIE]"}, | |
| 1232 {(int)KS_TS, "[TS]"}, | |
| 1233 {(int)KS_FS, "[FS]"}, | |
| 1234 # ifdef TERMINFO | |
| 1235 {(int)KS_CWS, "[%p1%dCWS%p2%d]"}, | |
| 1236 {(int)KS_CWP, "[%p1%dCWP%p2%d]"}, | |
| 1237 # else | |
| 1238 {(int)KS_CWS, "[%dCWS%d]"}, | |
| 1239 {(int)KS_CWP, "[%dCWP%d]"}, | |
| 1240 # endif | |
| 1241 {(int)KS_CRV, "[CRV]"}, | |
| 4215 | 1242 {(int)KS_U7, "[U7]"}, |
| 7 | 1243 {K_UP, "[KU]"}, |
| 1244 {K_DOWN, "[KD]"}, | |
| 1245 {K_LEFT, "[KL]"}, | |
| 1246 {K_RIGHT, "[KR]"}, | |
| 180 | 1247 {K_XUP, "[xKU]"}, |
| 1248 {K_XDOWN, "[xKD]"}, | |
| 1249 {K_XLEFT, "[xKL]"}, | |
| 1250 {K_XRIGHT, "[xKR]"}, | |
| 7 | 1251 {K_S_UP, "[S-KU]"}, |
| 1252 {K_S_DOWN, "[S-KD]"}, | |
| 1253 {K_S_LEFT, "[S-KL]"}, | |
| 1254 {K_C_LEFT, "[C-KL]"}, | |
| 1255 {K_S_RIGHT, "[S-KR]"}, | |
| 1256 {K_C_RIGHT, "[C-KR]"}, | |
| 1257 {K_F1, "[F1]"}, | |
| 1258 {K_XF1, "[xF1]"}, | |
| 1259 {K_F2, "[F2]"}, | |
| 1260 {K_XF2, "[xF2]"}, | |
| 1261 {K_F3, "[F3]"}, | |
| 1262 {K_XF3, "[xF3]"}, | |
| 1263 {K_F4, "[F4]"}, | |
| 1264 {K_XF4, "[xF4]"}, | |
| 1265 {K_F5, "[F5]"}, | |
| 1266 {K_F6, "[F6]"}, | |
| 1267 {K_F7, "[F7]"}, | |
| 1268 {K_F8, "[F8]"}, | |
| 1269 {K_F9, "[F9]"}, | |
| 1270 {K_F10, "[F10]"}, | |
| 1271 {K_F11, "[F11]"}, | |
| 1272 {K_F12, "[F12]"}, | |
| 1273 {K_S_F1, "[S-F1]"}, | |
| 1274 {K_S_XF1, "[S-xF1]"}, | |
| 1275 {K_S_F2, "[S-F2]"}, | |
| 1276 {K_S_XF2, "[S-xF2]"}, | |
| 1277 {K_S_F3, "[S-F3]"}, | |
| 1278 {K_S_XF3, "[S-xF3]"}, | |
| 1279 {K_S_F4, "[S-F4]"}, | |
| 1280 {K_S_XF4, "[S-xF4]"}, | |
| 1281 {K_S_F5, "[S-F5]"}, | |
| 1282 {K_S_F6, "[S-F6]"}, | |
| 1283 {K_S_F7, "[S-F7]"}, | |
| 1284 {K_S_F8, "[S-F8]"}, | |
| 1285 {K_S_F9, "[S-F9]"}, | |
| 1286 {K_S_F10, "[S-F10]"}, | |
| 1287 {K_S_F11, "[S-F11]"}, | |
| 1288 {K_S_F12, "[S-F12]"}, | |
| 1289 {K_HELP, "[HELP]"}, | |
| 1290 {K_UNDO, "[UNDO]"}, | |
| 1291 {K_BS, "[BS]"}, | |
| 1292 {K_INS, "[INS]"}, | |
| 1293 {K_KINS, "[KINS]"}, | |
| 1294 {K_DEL, "[DEL]"}, | |
| 1295 {K_KDEL, "[KDEL]"}, | |
| 1296 {K_HOME, "[HOME]"}, | |
| 1297 {K_S_HOME, "[C-HOME]"}, | |
| 1298 {K_C_HOME, "[C-HOME]"}, | |
| 1299 {K_KHOME, "[KHOME]"}, | |
| 1300 {K_XHOME, "[XHOME]"}, | |
| 230 | 1301 {K_ZHOME, "[ZHOME]"}, |
| 7 | 1302 {K_END, "[END]"}, |
| 1303 {K_S_END, "[C-END]"}, | |
| 1304 {K_C_END, "[C-END]"}, | |
| 1305 {K_KEND, "[KEND]"}, | |
| 1306 {K_XEND, "[XEND]"}, | |
| 230 | 1307 {K_ZEND, "[ZEND]"}, |
| 7 | 1308 {K_PAGEUP, "[PAGEUP]"}, |
| 1309 {K_PAGEDOWN, "[PAGEDOWN]"}, | |
| 1310 {K_KPAGEUP, "[KPAGEUP]"}, | |
| 1311 {K_KPAGEDOWN, "[KPAGEDOWN]"}, | |
| 1312 {K_MOUSE, "[MOUSE]"}, | |
| 1313 {K_KPLUS, "[KPLUS]"}, | |
| 1314 {K_KMINUS, "[KMINUS]"}, | |
| 1315 {K_KDIVIDE, "[KDIVIDE]"}, | |
| 1316 {K_KMULTIPLY, "[KMULTIPLY]"}, | |
| 1317 {K_KENTER, "[KENTER]"}, | |
| 1318 {K_KPOINT, "[KPOINT]"}, | |
| 1319 {K_K0, "[K0]"}, | |
| 1320 {K_K1, "[K1]"}, | |
| 1321 {K_K2, "[K2]"}, | |
| 1322 {K_K3, "[K3]"}, | |
| 1323 {K_K4, "[K4]"}, | |
| 1324 {K_K5, "[K5]"}, | |
| 1325 {K_K6, "[K6]"}, | |
| 1326 {K_K7, "[K7]"}, | |
| 1327 {K_K8, "[K8]"}, | |
| 1328 {K_K9, "[K9]"}, | |
| 1329 # endif | |
| 1330 | |
| 1331 #endif /* NO_BUILTIN_TCAPS */ | |
| 1332 | |
| 1333 /* | |
| 1334 * The most minimal terminal: only clear screen and cursor positioning | |
| 1335 * Always included. | |
| 1336 */ | |
| 1337 {(int)KS_NAME, "dumb"}, | |
| 1338 {(int)KS_CL, "\014"}, | |
| 1339 #ifdef TERMINFO | |
| 1340 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", | |
| 1341 ESC_STR "[%i%p1%d;%p2%dH")}, | |
| 1342 #else | |
| 1343 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
| 1344 #endif | |
| 1345 | |
| 1346 /* | |
| 1347 * end marker | |
| 1348 */ | |
| 1349 {(int)KS_NAME, NULL} | |
| 1350 | |
| 1351 }; /* end of builtin_termcaps */ | |
| 1352 | |
| 1353 /* | |
| 1354 * DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM. | |
| 1355 */ | |
| 1356 #ifdef AMIGA | |
| 1357 # define DEFAULT_TERM (char_u *)"amiga" | |
| 1358 #endif | |
| 1359 | |
| 1360 #ifdef MSWIN | |
| 1361 # define DEFAULT_TERM (char_u *)"win32" | |
| 1362 #endif | |
| 1363 | |
| 1364 #ifdef MSDOS | |
| 1365 # define DEFAULT_TERM (char_u *)"pcterm" | |
| 1366 #endif | |
| 1367 | |
| 1368 #if defined(UNIX) && !defined(__MINT__) | |
| 1369 # define DEFAULT_TERM (char_u *)"ansi" | |
| 1370 #endif | |
| 1371 | |
| 1372 #ifdef __MINT__ | |
| 1373 # define DEFAULT_TERM (char_u *)"vt52" | |
| 1374 #endif | |
| 1375 | |
| 1376 #ifdef __EMX__ | |
| 1377 # define DEFAULT_TERM (char_u *)"os2ansi" | |
| 1378 #endif | |
| 1379 | |
| 1380 #ifdef VMS | |
| 1381 # define DEFAULT_TERM (char_u *)"vt320" | |
| 1382 #endif | |
| 1383 | |
| 1384 #ifdef __BEOS__ | |
| 1385 # undef DEFAULT_TERM | |
| 1386 # define DEFAULT_TERM (char_u *)"beos-ansi" | |
| 1387 #endif | |
| 1388 | |
| 1389 #ifndef DEFAULT_TERM | |
| 1390 # define DEFAULT_TERM (char_u *)"dumb" | |
| 1391 #endif | |
| 1392 | |
| 1393 /* | |
| 1394 * Term_strings contains currently used terminal output strings. | |
| 1395 * It is initialized with the default values by parse_builtin_tcap(). | |
| 1396 * The values can be changed by setting the option with the same name. | |
| 1397 */ | |
| 1398 char_u *(term_strings[(int)KS_LAST + 1]); | |
| 1399 | |
| 1221 | 1400 static int need_gather = FALSE; /* need to fill termleader[] */ |
| 1401 static char_u termleader[256 + 1]; /* for check_termcode() */ | |
| 7 | 1402 #ifdef FEAT_TERMRESPONSE |
| 1221 | 1403 static int check_for_codes = FALSE; /* check for key code response */ |
| 7 | 1404 #endif |
| 1405 | |
| 1406 static struct builtin_term * | |
| 1407 find_builtin_term(term) | |
| 1408 char_u *term; | |
| 1409 { | |
| 1410 struct builtin_term *p; | |
| 1411 | |
| 1412 p = builtin_termcaps; | |
| 1413 while (p->bt_string != NULL) | |
| 1414 { | |
| 1415 if (p->bt_entry == (int)KS_NAME) | |
| 1416 { | |
| 1417 #ifdef UNIX | |
| 1418 if (STRCMP(p->bt_string, "iris-ansi") == 0 && vim_is_iris(term)) | |
| 1419 return p; | |
| 1420 else if (STRCMP(p->bt_string, "xterm") == 0 && vim_is_xterm(term)) | |
| 1421 return p; | |
| 1422 else | |
| 1423 #endif | |
| 1424 #ifdef VMS | |
| 1425 if (STRCMP(p->bt_string, "vt320") == 0 && vim_is_vt300(term)) | |
| 1426 return p; | |
| 1427 else | |
| 1428 #endif | |
| 1429 if (STRCMP(term, p->bt_string) == 0) | |
| 1430 return p; | |
| 1431 } | |
| 1432 ++p; | |
| 1433 } | |
| 1434 return p; | |
| 1435 } | |
| 1436 | |
| 1437 /* | |
| 1438 * Parsing of the builtin termcap entries. | |
| 1439 * Caller should check if 'name' is a valid builtin term. | |
| 1440 * The terminal's name is not set, as this is already done in termcapinit(). | |
| 1441 */ | |
| 1442 static void | |
| 1443 parse_builtin_tcap(term) | |
| 1444 char_u *term; | |
| 1445 { | |
| 1446 struct builtin_term *p; | |
| 1447 char_u name[2]; | |
| 1448 int term_8bit; | |
| 1449 | |
| 1450 p = find_builtin_term(term); | |
| 1451 term_8bit = term_is_8bit(term); | |
| 1452 | |
| 1453 /* Do not parse if builtin term not found */ | |
| 1454 if (p->bt_string == NULL) | |
| 1455 return; | |
| 1456 | |
| 1457 for (++p; p->bt_entry != (int)KS_NAME && p->bt_entry != BT_EXTRA_KEYS; ++p) | |
| 1458 { | |
| 1459 if ((int)p->bt_entry >= 0) /* KS_xx entry */ | |
| 1460 { | |
| 1461 /* Only set the value if it wasn't set yet. */ | |
| 1462 if (term_strings[p->bt_entry] == NULL | |
| 1463 || term_strings[p->bt_entry] == empty_option) | |
| 1464 { | |
| 1465 /* 8bit terminal: use CSI instead of <Esc>[ */ | |
| 1466 if (term_8bit && term_7to8bit((char_u *)p->bt_string) != 0) | |
| 1467 { | |
| 1468 char_u *s, *t; | |
| 1469 | |
| 1470 s = vim_strsave((char_u *)p->bt_string); | |
| 1471 if (s != NULL) | |
| 1472 { | |
| 1473 for (t = s; *t; ++t) | |
| 1474 if (term_7to8bit(t)) | |
| 1475 { | |
| 1476 *t = term_7to8bit(t); | |
| 1477 STRCPY(t + 1, t + 2); | |
| 1478 } | |
| 1479 term_strings[p->bt_entry] = s; | |
| 1480 set_term_option_alloced(&term_strings[p->bt_entry]); | |
| 1481 } | |
| 1482 } | |
| 1483 else | |
| 1484 term_strings[p->bt_entry] = (char_u *)p->bt_string; | |
| 1485 } | |
| 1486 } | |
| 1487 else | |
| 1488 { | |
| 1489 name[0] = KEY2TERMCAP0((int)p->bt_entry); | |
| 1490 name[1] = KEY2TERMCAP1((int)p->bt_entry); | |
| 1491 if (find_termcode(name) == NULL) | |
| 1492 add_termcode(name, (char_u *)p->bt_string, term_8bit); | |
| 1493 } | |
| 1494 } | |
| 1495 } | |
| 1496 #if defined(HAVE_TGETENT) || defined(FEAT_TERMRESPONSE) | |
| 1497 static void set_color_count __ARGS((int nr)); | |
| 1498 | |
| 1499 /* | |
| 1500 * Set number of colors. | |
| 1501 * Store it as a number in t_colors. | |
| 1502 * Store it as a string in T_CCO (using nr_colors[]). | |
| 1503 */ | |
| 1504 static void | |
| 1505 set_color_count(nr) | |
| 1506 int nr; | |
| 1507 { | |
| 1508 char_u nr_colors[20]; /* string for number of colors */ | |
| 1509 | |
| 1510 t_colors = nr; | |
| 1511 if (t_colors > 1) | |
| 1512 sprintf((char *)nr_colors, "%d", t_colors); | |
| 1513 else | |
| 1514 *nr_colors = NUL; | |
| 694 | 1515 set_string_option_direct((char_u *)"t_Co", -1, nr_colors, OPT_FREE, 0); |
| 7 | 1516 } |
| 1517 #endif | |
| 1518 | |
| 1519 #ifdef HAVE_TGETENT | |
| 1520 static char *(key_names[]) = | |
| 1521 { | |
| 1522 #ifdef FEAT_TERMRESPONSE | |
| 1523 /* Do this one first, it may cause a screen redraw. */ | |
| 1524 "Co", | |
| 1525 #endif | |
| 1526 "ku", "kd", "kr", "kl", | |
| 1527 # ifdef ARCHIE | |
| 1528 "su", "sd", /* Termcap code made up! */ | |
| 1529 # endif | |
| 1530 "#2", "#4", "%i", "*7", | |
| 1531 "k1", "k2", "k3", "k4", "k5", "k6", | |
| 1532 "k7", "k8", "k9", "k;", "F1", "F2", | |
| 1533 "%1", "&8", "kb", "kI", "kD", "kh", | |
| 1534 "@7", "kP", "kN", "K1", "K3", "K4", "K5", "kB", | |
| 1535 NULL | |
| 1536 }; | |
| 1537 #endif | |
| 1538 | |
| 1539 /* | |
| 1540 * Set terminal options for terminal "term". | |
| 1541 * Return OK if terminal 'term' was found in a termcap, FAIL otherwise. | |
| 1542 * | |
| 1543 * While doing this, until ttest(), some options may be NULL, be careful. | |
| 1544 */ | |
| 1545 int | |
| 1546 set_termname(term) | |
| 1547 char_u *term; | |
| 1548 { | |
| 1549 struct builtin_term *termp; | |
| 1550 #ifdef HAVE_TGETENT | |
| 1551 int builtin_first = p_tbi; | |
| 1552 int try; | |
| 1553 int termcap_cleared = FALSE; | |
| 1554 #endif | |
| 1555 int width = 0, height = 0; | |
| 1556 char_u *error_msg = NULL; | |
| 1557 char_u *bs_p, *del_p; | |
| 1558 | |
| 168 | 1559 /* In silect mode (ex -s) we don't use the 'term' option. */ |
| 1560 if (silent_mode) | |
| 1561 return OK; | |
| 1562 | |
| 7 | 1563 detected_8bit = FALSE; /* reset 8-bit detection */ |
| 1564 | |
| 1565 if (term_is_builtin(term)) | |
| 1566 { | |
| 1567 term += 8; | |
| 1568 #ifdef HAVE_TGETENT | |
| 1569 builtin_first = 1; | |
| 1570 #endif | |
| 1571 } | |
| 1572 | |
| 1573 /* | |
| 1574 * If HAVE_TGETENT is not defined, only the builtin termcap is used, otherwise: | |
| 1575 * If builtin_first is TRUE: | |
| 1576 * 0. try builtin termcap | |
| 1577 * 1. try external termcap | |
| 1578 * 2. if both fail default to a builtin terminal | |
| 1579 * If builtin_first is FALSE: | |
| 1580 * 1. try external termcap | |
| 1581 * 2. try builtin termcap, if both fail default to a builtin terminal | |
| 1582 */ | |
| 1583 #ifdef HAVE_TGETENT | |
| 1584 for (try = builtin_first ? 0 : 1; try < 3; ++try) | |
| 1585 { | |
| 1586 /* | |
| 1587 * Use external termcap | |
| 1588 */ | |
| 1589 if (try == 1) | |
| 1590 { | |
| 1591 char_u *p; | |
| 1592 static char_u tstrbuf[TBUFSZ]; | |
| 1593 int i; | |
| 1594 char_u tbuf[TBUFSZ]; | |
| 1595 char_u *tp; | |
| 1596 static struct { | |
| 1597 enum SpecialKey dest; /* index in term_strings[] */ | |
| 1598 char *name; /* termcap name for string */ | |
| 1599 } string_names[] = | |
| 1600 { {KS_CE, "ce"}, {KS_AL, "al"}, {KS_CAL,"AL"}, | |
| 1601 {KS_DL, "dl"}, {KS_CDL,"DL"}, {KS_CS, "cs"}, | |
| 1602 {KS_CL, "cl"}, {KS_CD, "cd"}, | |
| 1603 {KS_VI, "vi"}, {KS_VE, "ve"}, {KS_MB, "mb"}, | |
| 1604 {KS_VS, "vs"}, {KS_ME, "me"}, {KS_MR, "mr"}, | |
| 1605 {KS_MD, "md"}, {KS_SE, "se"}, {KS_SO, "so"}, | |
| 1606 {KS_CZH,"ZH"}, {KS_CZR,"ZR"}, {KS_UE, "ue"}, | |
| 205 | 1607 {KS_US, "us"}, {KS_UCE, "Ce"}, {KS_UCS, "Cs"}, |
| 1608 {KS_CM, "cm"}, {KS_SR, "sr"}, | |
| 7 | 1609 {KS_CRI,"RI"}, {KS_VB, "vb"}, {KS_KS, "ks"}, |
| 1610 {KS_KE, "ke"}, {KS_TI, "ti"}, {KS_TE, "te"}, | |
| 1611 {KS_BC, "bc"}, {KS_CSB,"Sb"}, {KS_CSF,"Sf"}, | |
| 1612 {KS_CAB,"AB"}, {KS_CAF,"AF"}, {KS_LE, "le"}, | |
| 1613 {KS_ND, "nd"}, {KS_OP, "op"}, {KS_CRV, "RV"}, | |
| 1614 {KS_CIS, "IS"}, {KS_CIE, "IE"}, | |
| 1615 {KS_TS, "ts"}, {KS_FS, "fs"}, | |
| 1616 {KS_CWP, "WP"}, {KS_CWS, "WS"}, | |
| 36 | 1617 {KS_CSI, "SI"}, {KS_CEI, "EI"}, |
| 4215 | 1618 {KS_U7, "u7"}, |
| 7 | 1619 {(enum SpecialKey)0, NULL} |
| 1620 }; | |
| 1621 | |
| 1622 /* | |
| 1623 * If the external termcap does not have a matching entry, try the | |
| 1624 * builtin ones. | |
| 1625 */ | |
| 1626 if ((error_msg = tgetent_error(tbuf, term)) == NULL) | |
| 1627 { | |
| 1628 tp = tstrbuf; | |
| 1629 if (!termcap_cleared) | |
| 1630 { | |
| 1631 clear_termoptions(); /* clear old options */ | |
| 1632 termcap_cleared = TRUE; | |
| 1633 } | |
| 1634 | |
| 1635 /* get output strings */ | |
| 1636 for (i = 0; string_names[i].name != NULL; ++i) | |
| 1637 { | |
| 1638 if (term_str(string_names[i].dest) == NULL | |
| 1639 || term_str(string_names[i].dest) == empty_option) | |
| 1640 term_str(string_names[i].dest) = | |
| 1641 TGETSTR(string_names[i].name, &tp); | |
| 1642 } | |
| 1643 | |
| 1644 /* tgetflag() returns 1 if the flag is present, 0 if not and | |
| 1645 * possibly -1 if the flag doesn't exist. */ | |
| 1646 if ((T_MS == NULL || T_MS == empty_option) | |
| 1647 && tgetflag("ms") > 0) | |
| 1648 T_MS = (char_u *)"y"; | |
| 1649 if ((T_XS == NULL || T_XS == empty_option) | |
| 1650 && tgetflag("xs") > 0) | |
| 1651 T_XS = (char_u *)"y"; | |
| 6602 | 1652 if ((T_XN == NULL || T_XN == empty_option) |
| 1653 && tgetflag("xn") > 0) | |
| 1654 T_XN = (char_u *)"y"; | |
| 7 | 1655 if ((T_DB == NULL || T_DB == empty_option) |
| 1656 && tgetflag("db") > 0) | |
| 1657 T_DB = (char_u *)"y"; | |
| 1658 if ((T_DA == NULL || T_DA == empty_option) | |
| 1659 && tgetflag("da") > 0) | |
| 1660 T_DA = (char_u *)"y"; | |
| 1661 if ((T_UT == NULL || T_UT == empty_option) | |
| 1662 && tgetflag("ut") > 0) | |
| 1663 T_UT = (char_u *)"y"; | |
| 1664 | |
| 1665 | |
| 1666 /* | |
| 1667 * get key codes | |
| 1668 */ | |
| 1669 for (i = 0; key_names[i] != NULL; ++i) | |
| 1670 { | |
| 1671 if (find_termcode((char_u *)key_names[i]) == NULL) | |
| 1672 { | |
| 1673 p = TGETSTR(key_names[i], &tp); | |
| 1674 /* if cursor-left == backspace, ignore it (televideo | |
| 1675 * 925) */ | |
| 1676 if (p != NULL | |
| 1677 && (*p != Ctrl_H | |
| 1678 || key_names[i][0] != 'k' | |
| 1679 || key_names[i][1] != 'l')) | |
| 1680 add_termcode((char_u *)key_names[i], p, FALSE); | |
| 1681 } | |
| 1682 } | |
| 1683 | |
| 1684 if (height == 0) | |
| 1685 height = tgetnum("li"); | |
| 1686 if (width == 0) | |
| 1687 width = tgetnum("co"); | |
| 1688 | |
| 1689 /* | |
| 1690 * Get number of colors (if not done already). | |
| 1691 */ | |
| 1692 if (term_str(KS_CCO) == NULL | |
| 1693 || term_str(KS_CCO) == empty_option) | |
| 1694 set_color_count(tgetnum("Co")); | |
| 1695 | |
| 1696 # ifndef hpux | |
| 1697 BC = (char *)TGETSTR("bc", &tp); | |
| 1698 UP = (char *)TGETSTR("up", &tp); | |
| 1699 p = TGETSTR("pc", &tp); | |
| 1700 if (p) | |
| 1701 PC = *p; | |
| 1702 # endif /* hpux */ | |
| 1703 } | |
| 1704 } | |
| 1705 else /* try == 0 || try == 2 */ | |
| 1706 #endif /* HAVE_TGETENT */ | |
| 1707 /* | |
| 1708 * Use builtin termcap | |
| 1709 */ | |
| 1710 { | |
| 1711 #ifdef HAVE_TGETENT | |
| 1712 /* | |
| 1713 * If builtin termcap was already used, there is no need to search | |
| 1714 * for the builtin termcap again, quit now. | |
| 1715 */ | |
| 1716 if (try == 2 && builtin_first && termcap_cleared) | |
| 1717 break; | |
| 1718 #endif | |
| 1719 /* | |
| 1720 * search for 'term' in builtin_termcaps[] | |
| 1721 */ | |
| 1722 termp = find_builtin_term(term); | |
| 1723 if (termp->bt_string == NULL) /* did not find it */ | |
| 1724 { | |
| 1725 #ifdef HAVE_TGETENT | |
| 1726 /* | |
| 1727 * If try == 0, first try the external termcap. If that is not | |
| 1728 * found we'll get back here with try == 2. | |
| 1729 * If termcap_cleared is set we used the external termcap, | |
| 1730 * don't complain about not finding the term in the builtin | |
| 1731 * termcap. | |
| 1732 */ | |
| 1733 if (try == 0) /* try external one */ | |
| 1734 continue; | |
| 1735 if (termcap_cleared) /* found in external termcap */ | |
| 1736 break; | |
| 1737 #endif | |
| 1738 | |
| 1739 mch_errmsg("\r\n"); | |
| 1740 if (error_msg != NULL) | |
| 1741 { | |
| 1742 mch_errmsg((char *)error_msg); | |
| 1743 mch_errmsg("\r\n"); | |
| 1744 } | |
| 1745 mch_errmsg("'"); | |
| 1746 mch_errmsg((char *)term); | |
| 1747 mch_errmsg(_("' not known. Available builtin terminals are:")); | |
| 1748 mch_errmsg("\r\n"); | |
| 1749 for (termp = &(builtin_termcaps[0]); termp->bt_string != NULL; | |
| 1750 ++termp) | |
| 1751 { | |
| 1752 if (termp->bt_entry == (int)KS_NAME) | |
| 1753 { | |
| 1754 #ifdef HAVE_TGETENT | |
| 1755 mch_errmsg(" builtin_"); | |
| 1756 #else | |
| 1757 mch_errmsg(" "); | |
| 1758 #endif | |
| 1759 mch_errmsg(termp->bt_string); | |
| 1760 mch_errmsg("\r\n"); | |
| 1761 } | |
| 1762 } | |
| 1763 /* when user typed :set term=xxx, quit here */ | |
| 1764 if (starting != NO_SCREEN) | |
| 1765 { | |
| 1766 screen_start(); /* don't know where cursor is now */ | |
| 1767 wait_return(TRUE); | |
| 1768 return FAIL; | |
| 1769 } | |
| 1770 term = DEFAULT_TERM; | |
| 1771 mch_errmsg(_("defaulting to '")); | |
| 1772 mch_errmsg((char *)term); | |
| 1773 mch_errmsg("'\r\n"); | |
| 1774 if (emsg_silent == 0) | |
| 1775 { | |
| 1776 screen_start(); /* don't know where cursor is now */ | |
| 1777 out_flush(); | |
| 1778 ui_delay(2000L, TRUE); | |
| 1779 } | |
| 694 | 1780 set_string_option_direct((char_u *)"term", -1, term, |
| 1781 OPT_FREE, 0); | |
| 7 | 1782 display_errors(); |
| 1783 } | |
| 1784 out_flush(); | |
| 1785 #ifdef HAVE_TGETENT | |
| 1786 if (!termcap_cleared) | |
| 1787 { | |
| 1788 #endif | |
| 1789 clear_termoptions(); /* clear old options */ | |
| 1790 #ifdef HAVE_TGETENT | |
| 1791 termcap_cleared = TRUE; | |
| 1792 } | |
| 1793 #endif | |
| 1794 parse_builtin_tcap(term); | |
| 1795 #ifdef FEAT_GUI | |
| 1796 if (term_is_gui(term)) | |
| 1797 { | |
| 1798 out_flush(); | |
| 1799 gui_init(); | |
| 1800 /* If starting the GUI failed, don't do any of the other | |
| 1801 * things for this terminal */ | |
| 1802 if (!gui.in_use) | |
| 1803 return FAIL; | |
| 1804 #ifdef HAVE_TGETENT | |
| 1805 break; /* don't try using external termcap */ | |
| 1806 #endif | |
| 1807 } | |
| 1808 #endif /* FEAT_GUI */ | |
| 1809 } | |
| 1810 #ifdef HAVE_TGETENT | |
| 1811 } | |
| 1812 #endif | |
| 1813 | |
| 1814 /* | |
| 1815 * special: There is no info in the termcap about whether the cursor | |
| 1816 * positioning is relative to the start of the screen or to the start of the | |
| 1817 * scrolling region. We just guess here. Only msdos pcterm is known to do it | |
| 1818 * relative. | |
| 1819 */ | |
| 1820 if (STRCMP(term, "pcterm") == 0) | |
| 1821 T_CCS = (char_u *)"yes"; | |
| 1822 else | |
| 1823 T_CCS = empty_option; | |
| 1824 | |
| 1825 #ifdef UNIX | |
| 1826 /* | |
| 1827 * Any "stty" settings override the default for t_kb from the termcap. | |
| 1828 * This is in os_unix.c, because it depends a lot on the version of unix that | |
| 1829 * is being used. | |
| 1830 * Don't do this when the GUI is active, it uses "t_kb" and "t_kD" directly. | |
| 1831 */ | |
| 1832 #ifdef FEAT_GUI | |
| 1833 if (!gui.in_use) | |
| 1834 #endif | |
| 1835 get_stty(); | |
| 1836 #endif | |
| 1837 | |
| 1838 /* | |
| 1839 * If the termcap has no entry for 'bs' and/or 'del' and the ioctl() also | |
| 1840 * didn't work, use the default CTRL-H | |
| 1841 * The default for t_kD is DEL, unless t_kb is DEL. | |
| 1842 * The vim_strsave'd strings are probably lost forever, well it's only two | |
| 1843 * bytes. Don't do this when the GUI is active, it uses "t_kb" and "t_kD" | |
| 1844 * directly. | |
| 1845 */ | |
| 1846 #ifdef FEAT_GUI | |
| 1847 if (!gui.in_use) | |
| 1848 #endif | |
| 1849 { | |
| 1850 bs_p = find_termcode((char_u *)"kb"); | |
| 1851 del_p = find_termcode((char_u *)"kD"); | |
| 1852 if (bs_p == NULL || *bs_p == NUL) | |
| 1853 add_termcode((char_u *)"kb", (bs_p = (char_u *)CTRL_H_STR), FALSE); | |
| 1854 if ((del_p == NULL || *del_p == NUL) && | |
| 1855 (bs_p == NULL || *bs_p != DEL)) | |
| 1856 add_termcode((char_u *)"kD", (char_u *)DEL_STR, FALSE); | |
| 1857 } | |
| 1858 | |
| 1859 #if defined(UNIX) || defined(VMS) | |
| 1860 term_is_xterm = vim_is_xterm(term); | |
| 1861 #endif | |
| 1862 | |
| 1863 #ifdef FEAT_MOUSE | |
| 1864 # if defined(UNIX) || defined(VMS) | |
| 1865 # ifdef FEAT_MOUSE_TTY | |
| 1866 /* | |
| 1867 * For Unix, set the 'ttymouse' option to the type of mouse to be used. | |
| 1868 * The termcode for the mouse is added as a side effect in option.c. | |
| 1869 */ | |
| 1870 { | |
| 1871 char_u *p; | |
| 1872 | |
| 1873 p = (char_u *)""; | |
| 1874 # ifdef FEAT_MOUSE_XTERM | |
| 1875 # ifdef FEAT_CLIPBOARD | |
| 1876 # ifdef FEAT_GUI | |
| 1877 if (!gui.in_use) | |
| 1878 # endif | |
| 4168 | 1879 # ifndef FEAT_CYGWIN_WIN32_CLIPBOARD |
| 7 | 1880 clip_init(FALSE); |
| 4168 | 1881 # endif |
| 7 | 1882 # endif |
| 1623 | 1883 if (use_xterm_like_mouse(term)) |
| 7 | 1884 { |
| 1885 if (use_xterm_mouse()) | |
| 1886 p = NULL; /* keep existing value, might be "xterm2" */ | |
| 1887 else | |
| 1888 p = (char_u *)"xterm"; | |
| 1889 } | |
| 1890 # endif | |
| 1891 if (p != NULL) | |
| 3980 | 1892 { |
| 7 | 1893 set_option_value((char_u *)"ttym", 0L, p, 0); |
| 3980 | 1894 /* Reset the WAS_SET flag, 'ttymouse' can be set to "sgr" or |
| 1895 * "xterm2" in check_termcode(). */ | |
| 1896 reset_option_was_set((char_u *)"ttym"); | |
| 1897 } | |
| 7 | 1898 if (p == NULL |
| 1899 # ifdef FEAT_GUI | |
| 1900 || gui.in_use | |
| 1901 # endif | |
| 1902 ) | |
| 1903 check_mouse_termcode(); /* set mouse termcode anyway */ | |
| 1904 } | |
| 1905 # endif | |
| 1906 # else | |
| 1907 set_mouse_termcode(KS_MOUSE, (char_u *)"\233M"); | |
| 1908 # endif | |
| 1909 #endif /* FEAT_MOUSE */ | |
| 1910 | |
| 1911 #ifdef FEAT_SNIFF | |
| 1912 { | |
| 1913 char_u name[2]; | |
| 1914 | |
| 1915 name[0] = (int)KS_EXTRA; | |
| 1916 name[1] = (int)KE_SNIFF; | |
| 1917 add_termcode(name, (char_u *)"\233sniff", FALSE); | |
| 1918 } | |
| 1919 #endif | |
| 1920 | |
| 1921 #ifdef USE_TERM_CONSOLE | |
| 1922 /* DEFAULT_TERM indicates that it is the machine console. */ | |
| 1923 if (STRCMP(term, DEFAULT_TERM) != 0) | |
| 1924 term_console = FALSE; | |
| 1925 else | |
| 1926 { | |
| 1927 term_console = TRUE; | |
| 1928 # ifdef AMIGA | |
| 1929 win_resize_on(); /* enable window resizing reports */ | |
| 1930 # endif | |
| 1931 } | |
| 1932 #endif | |
| 1933 | |
| 1934 #if defined(UNIX) || defined(VMS) | |
| 1935 /* | |
| 1936 * 'ttyfast' is default on for xterm, iris-ansi and a few others. | |
| 1937 */ | |
| 1938 if (vim_is_fastterm(term)) | |
| 1939 p_tf = TRUE; | |
| 1940 #endif | |
| 1941 #ifdef USE_TERM_CONSOLE | |
| 1942 /* | |
| 1943 * 'ttyfast' is default on consoles | |
| 1944 */ | |
| 1945 if (term_console) | |
| 1946 p_tf = TRUE; | |
| 1947 #endif | |
| 1948 | |
| 1949 ttest(TRUE); /* make sure we have a valid set of terminal codes */ | |
| 1950 | |
| 1951 full_screen = TRUE; /* we can use termcap codes from now on */ | |
| 1952 set_term_defaults(); /* use current values as defaults */ | |
| 1953 #ifdef FEAT_TERMRESPONSE | |
|
5090
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
1954 LOG_TR("setting crv_status to CRV_GET"); |
| 7 | 1955 crv_status = CRV_GET; /* Get terminal version later */ |
| 1956 #endif | |
| 1957 | |
| 1958 /* | |
| 1959 * Initialize the terminal with the appropriate termcap codes. | |
| 1960 * Set the mouse and window title if possible. | |
| 1961 * Don't do this when starting, need to parse the .vimrc first, because it | |
| 1962 * may redefine t_TI etc. | |
| 1963 */ | |
| 1964 if (starting != NO_SCREEN) | |
| 1965 { | |
| 1966 starttermcap(); /* may change terminal mode */ | |
| 1967 #ifdef FEAT_MOUSE | |
| 1968 setmouse(); /* may start using the mouse */ | |
| 1969 #endif | |
| 1970 #ifdef FEAT_TITLE | |
| 1971 maketitle(); /* may display window title */ | |
| 1972 #endif | |
| 1973 } | |
| 1974 | |
| 1975 /* display initial screen after ttest() checking. jw. */ | |
| 1976 if (width <= 0 || height <= 0) | |
| 1977 { | |
| 1978 /* termcap failed to report size */ | |
| 1979 /* set defaults, in case ui_get_shellsize() also fails */ | |
| 1980 width = 80; | |
| 1981 #if defined(MSDOS) || defined(WIN3264) | |
| 1982 height = 25; /* console is often 25 lines */ | |
| 1983 #else | |
| 1984 height = 24; /* most terminals are 24 lines */ | |
| 1985 #endif | |
| 1986 } | |
| 1987 set_shellsize(width, height, FALSE); /* may change Rows */ | |
| 1988 if (starting != NO_SCREEN) | |
| 1989 { | |
| 1990 if (scroll_region) | |
| 1991 scroll_region_reset(); /* In case Rows changed */ | |
| 1992 check_map_keycodes(); /* check mappings for terminal codes used */ | |
| 1993 | |
| 1994 #ifdef FEAT_AUTOCMD | |
| 1995 { | |
| 1996 buf_T *old_curbuf; | |
| 1997 | |
| 1998 /* | |
| 1999 * Execute the TermChanged autocommands for each buffer that is | |
| 2000 * loaded. | |
| 2001 */ | |
| 2002 old_curbuf = curbuf; | |
| 2003 for (curbuf = firstbuf; curbuf != NULL; curbuf = curbuf->b_next) | |
| 2004 { | |
| 2005 if (curbuf->b_ml.ml_mfp != NULL) | |
| 2006 apply_autocmds(EVENT_TERMCHANGED, NULL, NULL, FALSE, | |
| 2007 curbuf); | |
| 2008 } | |
| 2009 if (buf_valid(old_curbuf)) | |
| 2010 curbuf = old_curbuf; | |
| 2011 } | |
| 2012 #endif | |
| 2013 } | |
| 2014 | |
| 2015 #ifdef FEAT_TERMRESPONSE | |
| 2016 may_req_termresponse(); | |
| 2017 #endif | |
| 2018 | |
| 2019 return OK; | |
| 2020 } | |
| 2021 | |
| 2022 #if defined(FEAT_MOUSE) || defined(PROTO) | |
| 2023 | |
| 2024 # ifdef FEAT_MOUSE_TTY | |
| 2025 # define HMT_NORMAL 1 | |
| 2026 # define HMT_NETTERM 2 | |
| 2027 # define HMT_DEC 4 | |
| 2028 # define HMT_JSBTERM 8 | |
| 2029 # define HMT_PTERM 16 | |
| 3176 | 2030 # define HMT_URXVT 32 |
| 3746 | 2031 # define HMT_SGR 64 |
| 7 | 2032 static int has_mouse_termcode = 0; |
| 2033 # endif | |
| 2034 | |
| 1623 | 2035 # if (!defined(UNIX) || defined(FEAT_MOUSE_TTY)) || defined(PROTO) |
| 7 | 2036 void |
| 2037 set_mouse_termcode(n, s) | |
| 2038 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ | |
| 2039 char_u *s; | |
| 2040 { | |
| 2041 char_u name[2]; | |
| 2042 | |
| 2043 name[0] = n; | |
| 2044 name[1] = KE_FILLER; | |
| 2045 add_termcode(name, s, FALSE); | |
| 2046 # ifdef FEAT_MOUSE_TTY | |
| 2047 # ifdef FEAT_MOUSE_JSB | |
| 2048 if (n == KS_JSBTERM_MOUSE) | |
| 2049 has_mouse_termcode |= HMT_JSBTERM; | |
| 2050 else | |
| 2051 # endif | |
| 2052 # ifdef FEAT_MOUSE_NET | |
| 2053 if (n == KS_NETTERM_MOUSE) | |
| 2054 has_mouse_termcode |= HMT_NETTERM; | |
| 2055 else | |
| 2056 # endif | |
| 2057 # ifdef FEAT_MOUSE_DEC | |
| 2058 if (n == KS_DEC_MOUSE) | |
| 2059 has_mouse_termcode |= HMT_DEC; | |
| 2060 else | |
| 2061 # endif | |
| 2062 # ifdef FEAT_MOUSE_PTERM | |
| 2063 if (n == KS_PTERM_MOUSE) | |
| 2064 has_mouse_termcode |= HMT_PTERM; | |
| 2065 else | |
| 2066 # endif | |
| 3176 | 2067 # ifdef FEAT_MOUSE_URXVT |
| 2068 if (n == KS_URXVT_MOUSE) | |
| 2069 has_mouse_termcode |= HMT_URXVT; | |
| 2070 else | |
| 2071 # endif | |
| 3746 | 2072 # ifdef FEAT_MOUSE_SGR |
| 2073 if (n == KS_SGR_MOUSE) | |
| 2074 has_mouse_termcode |= HMT_SGR; | |
| 2075 else | |
| 2076 # endif | |
| 7 | 2077 has_mouse_termcode |= HMT_NORMAL; |
| 2078 # endif | |
| 2079 } | |
| 2080 # endif | |
| 2081 | |
| 2082 # if ((defined(UNIX) || defined(VMS) || defined(OS2)) \ | |
| 1623 | 2083 && defined(FEAT_MOUSE_TTY)) || defined(PROTO) |
| 7 | 2084 void |
| 2085 del_mouse_termcode(n) | |
| 2086 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ | |
| 2087 { | |
| 2088 char_u name[2]; | |
| 2089 | |
| 2090 name[0] = n; | |
| 2091 name[1] = KE_FILLER; | |
| 2092 del_termcode(name); | |
| 2093 # ifdef FEAT_MOUSE_TTY | |
| 2094 # ifdef FEAT_MOUSE_JSB | |
| 2095 if (n == KS_JSBTERM_MOUSE) | |
| 2096 has_mouse_termcode &= ~HMT_JSBTERM; | |
| 2097 else | |
| 2098 # endif | |
| 2099 # ifdef FEAT_MOUSE_NET | |
| 2100 if (n == KS_NETTERM_MOUSE) | |
| 2101 has_mouse_termcode &= ~HMT_NETTERM; | |
| 2102 else | |
| 2103 # endif | |
| 2104 # ifdef FEAT_MOUSE_DEC | |
| 2105 if (n == KS_DEC_MOUSE) | |
| 2106 has_mouse_termcode &= ~HMT_DEC; | |
| 2107 else | |
| 2108 # endif | |
| 2109 # ifdef FEAT_MOUSE_PTERM | |
| 2110 if (n == KS_PTERM_MOUSE) | |
| 2111 has_mouse_termcode &= ~HMT_PTERM; | |
| 2112 else | |
| 2113 # endif | |
| 3176 | 2114 # ifdef FEAT_MOUSE_URXVT |
| 2115 if (n == KS_URXVT_MOUSE) | |
| 2116 has_mouse_termcode &= ~HMT_URXVT; | |
| 2117 else | |
| 2118 # endif | |
| 3746 | 2119 # ifdef FEAT_MOUSE_SGR |
| 2120 if (n == KS_SGR_MOUSE) | |
| 2121 has_mouse_termcode &= ~HMT_SGR; | |
| 2122 else | |
| 2123 # endif | |
| 7 | 2124 has_mouse_termcode &= ~HMT_NORMAL; |
| 2125 # endif | |
| 2126 } | |
| 2127 # endif | |
| 2128 #endif | |
| 2129 | |
| 2130 #ifdef HAVE_TGETENT | |
| 2131 /* | |
| 2132 * Call tgetent() | |
| 2133 * Return error message if it fails, NULL if it's OK. | |
| 2134 */ | |
| 2135 static char_u * | |
| 2136 tgetent_error(tbuf, term) | |
| 2137 char_u *tbuf; | |
| 2138 char_u *term; | |
| 2139 { | |
| 2140 int i; | |
| 2141 | |
| 2142 i = TGETENT(tbuf, term); | |
| 2143 if (i < 0 /* -1 is always an error */ | |
| 2144 # ifdef TGETENT_ZERO_ERR | |
| 2145 || i == 0 /* sometimes zero is also an error */ | |
| 2146 # endif | |
| 2147 ) | |
| 2148 { | |
| 2149 /* On FreeBSD tputs() gets a SEGV after a tgetent() which fails. Call | |
| 2150 * tgetent() with the always existing "dumb" entry to avoid a crash or | |
| 2151 * hang. */ | |
| 2152 (void)TGETENT(tbuf, "dumb"); | |
| 2153 | |
| 2154 if (i < 0) | |
| 2155 # ifdef TGETENT_ZERO_ERR | |
| 2156 return (char_u *)_("E557: Cannot open termcap file"); | |
| 2157 if (i == 0) | |
| 2158 # endif | |
| 2159 #ifdef TERMINFO | |
| 2160 return (char_u *)_("E558: Terminal entry not found in terminfo"); | |
| 2161 #else | |
| 2162 return (char_u *)_("E559: Terminal entry not found in termcap"); | |
| 2163 #endif | |
| 2164 } | |
| 2165 return NULL; | |
| 2166 } | |
| 2167 | |
| 2168 /* | |
| 2169 * Some versions of tgetstr() have been reported to return -1 instead of NULL. | |
| 2170 * Fix that here. | |
| 2171 */ | |
| 2172 static char_u * | |
| 2173 vim_tgetstr(s, pp) | |
| 2174 char *s; | |
| 2175 char_u **pp; | |
| 2176 { | |
| 2177 char *p; | |
| 2178 | |
| 2179 p = tgetstr(s, (char **)pp); | |
| 2180 if (p == (char *)-1) | |
| 2181 p = NULL; | |
| 2182 return (char_u *)p; | |
| 2183 } | |
| 2184 #endif /* HAVE_TGETENT */ | |
| 2185 | |
| 2186 #if defined(HAVE_TGETENT) && (defined(UNIX) || defined(__EMX__) || defined(VMS) || defined(MACOS_X)) | |
| 2187 /* | |
| 2188 * Get Columns and Rows from the termcap. Used after a window signal if the | |
| 2189 * ioctl() fails. It doesn't make sense to call tgetent each time if the "co" | |
| 2190 * and "li" entries never change. But on some systems this works. | |
| 2191 * Errors while getting the entries are ignored. | |
| 2192 */ | |
| 2193 void | |
| 2194 getlinecol(cp, rp) | |
| 2195 long *cp; /* pointer to columns */ | |
| 2196 long *rp; /* pointer to rows */ | |
| 2197 { | |
| 2198 char_u tbuf[TBUFSZ]; | |
| 2199 | |
| 2200 if (T_NAME != NULL && *T_NAME != NUL && tgetent_error(tbuf, T_NAME) == NULL) | |
| 2201 { | |
| 2202 if (*cp == 0) | |
| 2203 *cp = tgetnum("co"); | |
| 2204 if (*rp == 0) | |
| 2205 *rp = tgetnum("li"); | |
| 2206 } | |
| 2207 } | |
| 2208 #endif /* defined(HAVE_TGETENT) && defined(UNIX) */ | |
| 2209 | |
| 2210 /* | |
| 2211 * Get a string entry from the termcap and add it to the list of termcodes. | |
| 2212 * Used for <t_xx> special keys. | |
| 2213 * Give an error message for failure when not sourcing. | |
| 2214 * If force given, replace an existing entry. | |
| 2215 * Return FAIL if the entry was not found, OK if the entry was added. | |
| 2216 */ | |
| 2217 int | |
| 2218 add_termcap_entry(name, force) | |
| 2219 char_u *name; | |
| 2220 int force; | |
| 2221 { | |
| 2222 char_u *term; | |
| 2223 int key; | |
| 2224 struct builtin_term *termp; | |
| 2225 #ifdef HAVE_TGETENT | |
| 2226 char_u *string; | |
| 2227 int i; | |
| 2228 int builtin_first; | |
| 2229 char_u tbuf[TBUFSZ]; | |
| 2230 char_u tstrbuf[TBUFSZ]; | |
| 2231 char_u *tp = tstrbuf; | |
| 2232 char_u *error_msg = NULL; | |
| 2233 #endif | |
| 2234 | |
| 2235 /* | |
| 2236 * If the GUI is running or will start in a moment, we only support the keys | |
| 2237 * that the GUI can produce. | |
| 2238 */ | |
| 2239 #ifdef FEAT_GUI | |
| 2240 if (gui.in_use || gui.starting) | |
| 2241 return gui_mch_haskey(name); | |
| 2242 #endif | |
| 2243 | |
| 2244 if (!force && find_termcode(name) != NULL) /* it's already there */ | |
| 2245 return OK; | |
| 2246 | |
| 2247 term = T_NAME; | |
| 2248 if (term == NULL || *term == NUL) /* 'term' not defined yet */ | |
| 2249 return FAIL; | |
| 2250 | |
| 2251 if (term_is_builtin(term)) /* name starts with "builtin_" */ | |
| 2252 { | |
| 2253 term += 8; | |
| 2254 #ifdef HAVE_TGETENT | |
| 2255 builtin_first = TRUE; | |
| 2256 #endif | |
| 2257 } | |
| 2258 #ifdef HAVE_TGETENT | |
| 2259 else | |
| 2260 builtin_first = p_tbi; | |
| 2261 #endif | |
| 2262 | |
| 2263 #ifdef HAVE_TGETENT | |
| 2264 /* | |
| 2265 * We can get the entry from the builtin termcap and from the external one. | |
| 2266 * If 'ttybuiltin' is on or the terminal name starts with "builtin_", try | |
| 2267 * builtin termcap first. | |
| 2268 * If 'ttybuiltin' is off, try external termcap first. | |
| 2269 */ | |
| 2270 for (i = 0; i < 2; ++i) | |
| 2271 { | |
| 2272 if (!builtin_first == i) | |
| 2273 #endif | |
| 2274 /* | |
| 2275 * Search in builtin termcap | |
| 2276 */ | |
| 2277 { | |
| 2278 termp = find_builtin_term(term); | |
| 2279 if (termp->bt_string != NULL) /* found it */ | |
| 2280 { | |
| 2281 key = TERMCAP2KEY(name[0], name[1]); | |
| 2282 while (termp->bt_entry != (int)KS_NAME) | |
| 2283 { | |
| 2284 if ((int)termp->bt_entry == key) | |
| 2285 { | |
| 2286 add_termcode(name, (char_u *)termp->bt_string, | |
| 2287 term_is_8bit(term)); | |
| 2288 return OK; | |
| 2289 } | |
| 2290 ++termp; | |
| 2291 } | |
| 2292 } | |
| 2293 } | |
| 2294 #ifdef HAVE_TGETENT | |
| 2295 else | |
| 2296 /* | |
| 2297 * Search in external termcap | |
| 2298 */ | |
| 2299 { | |
| 2300 error_msg = tgetent_error(tbuf, term); | |
| 2301 if (error_msg == NULL) | |
| 2302 { | |
| 2303 string = TGETSTR((char *)name, &tp); | |
| 2304 if (string != NULL && *string != NUL) | |
| 2305 { | |
| 2306 add_termcode(name, string, FALSE); | |
| 2307 return OK; | |
| 2308 } | |
| 2309 } | |
| 2310 } | |
| 2311 } | |
| 2312 #endif | |
| 2313 | |
| 2314 if (sourcing_name == NULL) | |
| 2315 { | |
| 2316 #ifdef HAVE_TGETENT | |
| 2317 if (error_msg != NULL) | |
| 2318 EMSG(error_msg); | |
| 2319 else | |
| 2320 #endif | |
| 2321 EMSG2(_("E436: No \"%s\" entry in termcap"), name); | |
| 2322 } | |
| 2323 return FAIL; | |
| 2324 } | |
| 2325 | |
| 2326 static int | |
| 2327 term_is_builtin(name) | |
| 2328 char_u *name; | |
| 2329 { | |
| 2330 return (STRNCMP(name, "builtin_", (size_t)8) == 0); | |
| 2331 } | |
| 2332 | |
| 2333 /* | |
| 2334 * Return TRUE if terminal "name" uses CSI instead of <Esc>[. | |
| 2335 * Assume that the terminal is using 8-bit controls when the name contains | |
| 2336 * "8bit", like in "xterm-8bit". | |
| 2337 */ | |
| 2338 int | |
| 2339 term_is_8bit(name) | |
| 2340 char_u *name; | |
| 2341 { | |
| 2342 return (detected_8bit || strstr((char *)name, "8bit") != NULL); | |
| 2343 } | |
| 2344 | |
| 2345 /* | |
| 2346 * Translate terminal control chars from 7-bit to 8-bit: | |
| 2347 * <Esc>[ -> CSI | |
| 2348 * <Esc>] -> <M-C-]> | |
| 2349 * <Esc>O -> <M-C-O> | |
| 2350 */ | |
| 2351 static int | |
| 2352 term_7to8bit(p) | |
| 2353 char_u *p; | |
| 2354 { | |
| 2355 if (*p == ESC) | |
| 2356 { | |
| 2357 if (p[1] == '[') | |
| 2358 return CSI; | |
| 2359 if (p[1] == ']') | |
| 2360 return 0x9d; | |
| 2361 if (p[1] == 'O') | |
| 2362 return 0x8f; | |
| 2363 } | |
| 2364 return 0; | |
| 2365 } | |
| 2366 | |
| 2367 #ifdef FEAT_GUI | |
| 2368 int | |
| 2369 term_is_gui(name) | |
| 2370 char_u *name; | |
| 2371 { | |
| 2372 return (STRCMP(name, "builtin_gui") == 0 || STRCMP(name, "gui") == 0); | |
| 2373 } | |
| 2374 #endif | |
| 2375 | |
| 2376 #if !defined(HAVE_TGETENT) || defined(AMIGA) || defined(PROTO) | |
| 2377 | |
| 2378 char_u * | |
| 2379 tltoa(i) | |
| 2380 unsigned long i; | |
| 2381 { | |
| 2382 static char_u buf[16]; | |
| 2383 char_u *p; | |
| 2384 | |
| 2385 p = buf + 15; | |
| 2386 *p = '\0'; | |
| 2387 do | |
| 2388 { | |
| 2389 --p; | |
| 2390 *p = (char_u) (i % 10 + '0'); | |
| 2391 i /= 10; | |
| 2392 } | |
| 2393 while (i > 0 && p > buf); | |
| 2394 return p; | |
| 2395 } | |
| 2396 #endif | |
| 2397 | |
| 2398 #ifndef HAVE_TGETENT | |
| 2399 | |
| 2400 /* | |
| 2401 * minimal tgoto() implementation. | |
| 2402 * no padding and we only parse for %i %d and %+char | |
| 2403 */ | |
| 298 | 2404 static char *tgoto __ARGS((char *, int, int)); |
| 2405 | |
| 2406 static char * | |
| 7 | 2407 tgoto(cm, x, y) |
| 2408 char *cm; | |
| 2409 int x, y; | |
| 2410 { | |
| 2411 static char buf[30]; | |
| 2412 char *p, *s, *e; | |
| 2413 | |
| 2414 if (!cm) | |
| 2415 return "OOPS"; | |
| 2416 e = buf + 29; | |
| 2417 for (s = buf; s < e && *cm; cm++) | |
| 2418 { | |
| 2419 if (*cm != '%') | |
| 2420 { | |
| 2421 *s++ = *cm; | |
| 2422 continue; | |
| 2423 } | |
| 2424 switch (*++cm) | |
| 2425 { | |
| 2426 case 'd': | |
| 2427 p = (char *)tltoa((unsigned long)y); | |
| 2428 y = x; | |
| 2429 while (*p) | |
| 2430 *s++ = *p++; | |
| 2431 break; | |
| 2432 case 'i': | |
| 2433 x++; | |
| 2434 y++; | |
| 2435 break; | |
| 2436 case '+': | |
| 2437 *s++ = (char)(*++cm + y); | |
| 2438 y = x; | |
| 2439 break; | |
| 2440 case '%': | |
| 2441 *s++ = *cm; | |
| 2442 break; | |
| 2443 default: | |
| 2444 return "OOPS"; | |
| 2445 } | |
| 2446 } | |
| 2447 *s = '\0'; | |
| 2448 return buf; | |
| 2449 } | |
| 2450 | |
| 2451 #endif /* HAVE_TGETENT */ | |
| 2452 | |
| 2453 /* | |
| 2454 * Set the terminal name and initialize the terminal options. | |
| 2455 * If "name" is NULL or empty, get the terminal name from the environment. | |
| 2456 * If that fails, use the default terminal name. | |
| 2457 */ | |
| 2458 void | |
| 2459 termcapinit(name) | |
| 2460 char_u *name; | |
| 2461 { | |
| 2462 char_u *term; | |
| 2463 | |
| 2464 if (name != NULL && *name == NUL) | |
| 2465 name = NULL; /* empty name is equal to no name */ | |
| 2466 term = name; | |
| 2467 | |
| 2468 #ifdef __BEOS__ | |
| 2469 /* | |
| 2470 * TERM environment variable is normally set to 'ansi' on the Bebox; | |
| 2471 * Since the BeBox doesn't quite support full ANSI yet, we use our | |
| 2472 * own custom 'ansi-beos' termcap instead, unless the -T option has | |
| 2473 * been given on the command line. | |
| 2474 */ | |
| 2475 if (term == NULL | |
| 2476 && strcmp((char *)mch_getenv((char_u *)"TERM"), "ansi") == 0) | |
| 2477 term = DEFAULT_TERM; | |
| 2478 #endif | |
| 2479 #ifndef MSWIN | |
| 2480 if (term == NULL) | |
| 2481 term = mch_getenv((char_u *)"TERM"); | |
| 2482 #endif | |
| 2483 if (term == NULL || *term == NUL) | |
| 2484 term = DEFAULT_TERM; | |
| 694 | 2485 set_string_option_direct((char_u *)"term", -1, term, OPT_FREE, 0); |
| 7 | 2486 |
| 2487 /* Set the default terminal name. */ | |
| 2488 set_string_default("term", term); | |
| 2489 set_string_default("ttytype", term); | |
| 2490 | |
| 2491 /* | |
| 2492 * Avoid using "term" here, because the next mch_getenv() may overwrite it. | |
| 2493 */ | |
| 2494 set_termname(T_NAME != NULL ? T_NAME : term); | |
| 2495 } | |
| 2496 | |
| 2497 /* | |
| 2498 * the number of calls to ui_write is reduced by using the buffer "out_buf" | |
| 2499 */ | |
| 2500 #ifdef DOS16 | |
| 2501 # define OUT_SIZE 255 /* only have 640K total... */ | |
| 2502 #else | |
| 2503 # ifdef FEAT_GUI_W16 | |
| 2504 # define OUT_SIZE 1023 /* Save precious 1K near data */ | |
| 2505 # else | |
| 2506 # define OUT_SIZE 2047 | |
| 2507 # endif | |
| 2508 #endif | |
| 2509 /* Add one to allow mch_write() in os_win32.c to append a NUL */ | |
| 2510 static char_u out_buf[OUT_SIZE + 1]; | |
| 2511 static int out_pos = 0; /* number of chars in out_buf */ | |
| 2512 | |
| 2513 /* | |
| 2514 * out_flush(): flush the output buffer | |
| 2515 */ | |
| 2516 void | |
| 2517 out_flush() | |
| 2518 { | |
| 2519 int len; | |
| 2520 | |
| 2521 if (out_pos != 0) | |
| 2522 { | |
| 2523 /* set out_pos to 0 before ui_write, to avoid recursiveness */ | |
| 2524 len = out_pos; | |
| 2525 out_pos = 0; | |
| 2526 ui_write(out_buf, len); | |
| 2527 } | |
| 2528 } | |
| 2529 | |
| 2530 #if defined(FEAT_MBYTE) || defined(PROTO) | |
| 2531 /* | |
| 2532 * Sometimes a byte out of a multi-byte character is written with out_char(). | |
| 2533 * To avoid flushing half of the character, call this function first. | |
| 2534 */ | |
| 2535 void | |
| 2536 out_flush_check() | |
| 2537 { | |
| 2538 if (enc_dbcs != 0 && out_pos >= OUT_SIZE - MB_MAXBYTES) | |
| 2539 out_flush(); | |
| 2540 } | |
| 2541 #endif | |
| 2542 | |
| 2543 #ifdef FEAT_GUI | |
| 2544 /* | |
| 2545 * out_trash(): Throw away the contents of the output buffer | |
| 2546 */ | |
| 2547 void | |
| 2548 out_trash() | |
| 2549 { | |
| 2550 out_pos = 0; | |
| 2551 } | |
| 2552 #endif | |
| 2553 | |
| 2554 /* | |
| 2555 * out_char(c): put a byte into the output buffer. | |
| 2556 * Flush it if it becomes full. | |
| 2557 * This should not be used for outputting text on the screen (use functions | |
| 2558 * like msg_puts() and screen_putchar() for that). | |
| 2559 */ | |
| 2560 void | |
| 2561 out_char(c) | |
| 2562 unsigned c; | |
| 2563 { | |
| 2564 #if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) | |
| 2565 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ | |
| 2566 out_char('\r'); | |
| 2567 #endif | |
| 2568 | |
| 2569 out_buf[out_pos++] = c; | |
| 2570 | |
| 2571 /* For testing we flush each time. */ | |
| 2572 if (out_pos >= OUT_SIZE || p_wd) | |
| 2573 out_flush(); | |
| 2574 } | |
| 2575 | |
| 2576 static void out_char_nf __ARGS((unsigned)); | |
| 2577 | |
| 2578 /* | |
| 2579 * out_char_nf(c): like out_char(), but don't flush when p_wd is set | |
| 2580 */ | |
| 2581 static void | |
| 2582 out_char_nf(c) | |
| 2583 unsigned c; | |
| 2584 { | |
| 2585 #if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) | |
| 2586 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ | |
| 2587 out_char_nf('\r'); | |
| 2588 #endif | |
| 2589 | |
| 2590 out_buf[out_pos++] = c; | |
| 2591 | |
| 2592 if (out_pos >= OUT_SIZE) | |
| 2593 out_flush(); | |
| 2594 } | |
| 2595 | |
|
2237
770485470e59
Add a few #ifdefs to exclude functions that are not used. (Domnique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
2596 #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
|
2597 || defined(FEAT_TERMRESPONSE) || defined(PROTO) |
| 7 | 2598 /* |
| 2599 * A never-padding out_str. | |
| 2600 * use this whenever you don't want to run the string through tputs. | |
| 2601 * tputs above is harmless, but tputs from the termcap library | |
| 2602 * is likely to strip off leading digits, that it mistakes for padding | |
| 2603 * information, and "%i", "%d", etc. | |
| 2604 * This should only be used for writing terminal codes, not for outputting | |
| 2605 * normal text (use functions like msg_puts() and screen_putchar() for that). | |
| 2606 */ | |
| 2607 void | |
| 2608 out_str_nf(s) | |
| 2609 char_u *s; | |
| 2610 { | |
| 2611 if (out_pos > OUT_SIZE - 20) /* avoid terminal strings being split up */ | |
| 2612 out_flush(); | |
| 2613 while (*s) | |
| 2614 out_char_nf(*s++); | |
| 2615 | |
| 2616 /* For testing we write one string at a time. */ | |
| 2617 if (p_wd) | |
| 2618 out_flush(); | |
| 2619 } | |
|
2237
770485470e59
Add a few #ifdefs to exclude functions that are not used. (Domnique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
2620 #endif |
| 7 | 2621 |
| 2622 /* | |
| 2623 * out_str(s): Put a character string a byte at a time into the output buffer. | |
| 2624 * If HAVE_TGETENT is defined use the termcap parser. (jw) | |
| 2625 * This should only be used for writing terminal codes, not for outputting | |
| 2626 * normal text (use functions like msg_puts() and screen_putchar() for that). | |
| 2627 */ | |
| 2628 void | |
| 2629 out_str(s) | |
| 2630 char_u *s; | |
| 2631 { | |
| 2632 if (s != NULL && *s) | |
| 2633 { | |
| 2634 #ifdef FEAT_GUI | |
| 2635 /* Don't use tputs() when GUI is used, ncurses crashes. */ | |
| 2636 if (gui.in_use) | |
| 2637 { | |
| 2638 out_str_nf(s); | |
| 2639 return; | |
| 2640 } | |
| 2641 #endif | |
| 2642 /* avoid terminal strings being split up */ | |
| 2643 if (out_pos > OUT_SIZE - 20) | |
| 2644 out_flush(); | |
| 2645 #ifdef HAVE_TGETENT | |
| 2646 tputs((char *)s, 1, TPUTSFUNCAST out_char_nf); | |
| 2647 #else | |
| 2648 while (*s) | |
| 2649 out_char_nf(*s++); | |
| 2650 #endif | |
| 2651 | |
| 2652 /* For testing we write one string at a time. */ | |
| 2653 if (p_wd) | |
| 2654 out_flush(); | |
| 2655 } | |
| 2656 } | |
| 2657 | |
| 2658 /* | |
| 2659 * cursor positioning using termcap parser. (jw) | |
| 2660 */ | |
| 2661 void | |
| 2662 term_windgoto(row, col) | |
| 2663 int row; | |
| 2664 int col; | |
| 2665 { | |
| 2666 OUT_STR(tgoto((char *)T_CM, col, row)); | |
| 2667 } | |
| 2668 | |
| 2669 void | |
| 2670 term_cursor_right(i) | |
| 2671 int i; | |
| 2672 { | |
| 2673 OUT_STR(tgoto((char *)T_CRI, 0, i)); | |
| 2674 } | |
| 2675 | |
| 2676 void | |
| 2677 term_append_lines(line_count) | |
| 2678 int line_count; | |
| 2679 { | |
| 2680 OUT_STR(tgoto((char *)T_CAL, 0, line_count)); | |
| 2681 } | |
| 2682 | |
| 2683 void | |
| 2684 term_delete_lines(line_count) | |
| 2685 int line_count; | |
| 2686 { | |
| 2687 OUT_STR(tgoto((char *)T_CDL, 0, line_count)); | |
| 2688 } | |
| 2689 | |
| 2690 #if defined(HAVE_TGETENT) || defined(PROTO) | |
| 2691 void | |
| 2692 term_set_winpos(x, y) | |
| 2693 int x; | |
| 2694 int y; | |
| 2695 { | |
| 2696 /* Can't handle a negative value here */ | |
| 2697 if (x < 0) | |
| 2698 x = 0; | |
| 2699 if (y < 0) | |
| 2700 y = 0; | |
| 2701 OUT_STR(tgoto((char *)T_CWP, y, x)); | |
| 2702 } | |
| 2703 | |
| 2704 void | |
| 2705 term_set_winsize(width, height) | |
| 2706 int width; | |
| 2707 int height; | |
| 2708 { | |
| 2709 OUT_STR(tgoto((char *)T_CWS, height, width)); | |
| 2710 } | |
| 2711 #endif | |
| 2712 | |
| 2713 void | |
| 2714 term_fg_color(n) | |
| 2715 int n; | |
| 2716 { | |
| 2717 /* Use "AF" termcap entry if present, "Sf" entry otherwise */ | |
| 2718 if (*T_CAF) | |
| 2719 term_color(T_CAF, n); | |
| 2720 else if (*T_CSF) | |
| 2721 term_color(T_CSF, n); | |
| 2722 } | |
| 2723 | |
| 2724 void | |
| 2725 term_bg_color(n) | |
| 2726 int n; | |
| 2727 { | |
| 2728 /* Use "AB" termcap entry if present, "Sb" entry otherwise */ | |
| 2729 if (*T_CAB) | |
| 2730 term_color(T_CAB, n); | |
| 2731 else if (*T_CSB) | |
| 2732 term_color(T_CSB, n); | |
| 2733 } | |
| 2734 | |
| 2735 static void | |
| 2736 term_color(s, n) | |
| 2737 char_u *s; | |
| 2738 int n; | |
| 2739 { | |
| 2740 char buf[20]; | |
| 2741 int i = 2; /* index in s[] just after <Esc>[ or CSI */ | |
| 2742 | |
| 2743 /* Special handling of 16 colors, because termcap can't handle it */ | |
| 2744 /* Also accept "\e[3%dm" for TERMINFO, it is sometimes used */ | |
| 2745 /* Also accept CSI instead of <Esc>[ */ | |
| 2746 if (n >= 8 && t_colors >= 16 | |
| 2747 && ((s[0] == ESC && s[1] == '[') || (s[0] == CSI && (i = 1) == 1)) | |
| 2748 && s[i] != NUL | |
| 2749 && (STRCMP(s + i + 1, "%p1%dm") == 0 | |
| 2750 || STRCMP(s + i + 1, "%dm") == 0) | |
| 2751 && (s[i] == '3' || s[i] == '4')) | |
| 2752 { | |
| 2753 sprintf(buf, | |
| 2754 #ifdef TERMINFO | |
| 2755 "%s%s%%p1%%dm", | |
| 2756 #else | |
| 2757 "%s%s%%dm", | |
| 2758 #endif | |
| 2759 i == 2 ? IF_EB("\033[", ESC_STR "[") : "\233", | |
| 2760 s[i] == '3' ? (n >= 16 ? "38;5;" : "9") | |
| 2761 : (n >= 16 ? "48;5;" : "10")); | |
| 2762 OUT_STR(tgoto(buf, 0, n >= 16 ? n : n - 8)); | |
| 2763 } | |
| 2764 else | |
| 2765 OUT_STR(tgoto((char *)s, 0, n)); | |
| 2766 } | |
| 2767 | |
| 2768 #if (defined(FEAT_TITLE) && (defined(UNIX) || defined(OS2) || defined(VMS) || defined(MACOS_X))) || defined(PROTO) | |
| 2769 /* | |
| 2770 * Generic function to set window title, using t_ts and t_fs. | |
| 2771 */ | |
| 2772 void | |
| 2773 term_settitle(title) | |
| 2774 char_u *title; | |
| 2775 { | |
| 2776 /* t_ts takes one argument: column in status line */ | |
| 2777 OUT_STR(tgoto((char *)T_TS, 0, 0)); /* set title start */ | |
| 2778 out_str_nf(title); | |
| 2779 out_str(T_FS); /* set title end */ | |
| 2780 out_flush(); | |
| 2781 } | |
| 2782 #endif | |
| 2783 | |
| 2784 /* | |
| 2785 * Make sure we have a valid set or terminal options. | |
| 2786 * Replace all entries that are NULL by empty_option | |
| 2787 */ | |
| 2788 void | |
| 2789 ttest(pairs) | |
| 2790 int pairs; | |
| 2791 { | |
| 2792 check_options(); /* make sure no options are NULL */ | |
| 2793 | |
| 2794 /* | |
| 2795 * MUST have "cm": cursor motion. | |
| 2796 */ | |
| 2797 if (*T_CM == NUL) | |
| 2798 EMSG(_("E437: terminal capability \"cm\" required")); | |
| 2799 | |
| 2800 /* | |
| 2801 * if "cs" defined, use a scroll region, it's faster. | |
| 2802 */ | |
| 2803 if (*T_CS != NUL) | |
| 2804 scroll_region = TRUE; | |
| 2805 else | |
| 2806 scroll_region = FALSE; | |
| 2807 | |
| 2808 if (pairs) | |
| 2809 { | |
| 2810 /* | |
| 2811 * optional pairs | |
| 2812 */ | |
| 2813 /* TP goes to normal mode for TI (invert) and TB (bold) */ | |
| 2814 if (*T_ME == NUL) | |
| 2815 T_ME = T_MR = T_MD = T_MB = empty_option; | |
| 2816 if (*T_SO == NUL || *T_SE == NUL) | |
| 2817 T_SO = T_SE = empty_option; | |
| 2818 if (*T_US == NUL || *T_UE == NUL) | |
| 2819 T_US = T_UE = empty_option; | |
| 2820 if (*T_CZH == NUL || *T_CZR == NUL) | |
| 2821 T_CZH = T_CZR = empty_option; | |
| 2822 | |
| 2823 /* T_VE is needed even though T_VI is not defined */ | |
| 2824 if (*T_VE == NUL) | |
| 2825 T_VI = empty_option; | |
| 2826 | |
| 2827 /* if 'mr' or 'me' is not defined use 'so' and 'se' */ | |
| 2828 if (*T_ME == NUL) | |
| 2829 { | |
| 2830 T_ME = T_SE; | |
| 2831 T_MR = T_SO; | |
| 2832 T_MD = T_SO; | |
| 2833 } | |
| 2834 | |
| 2835 /* if 'so' or 'se' is not defined use 'mr' and 'me' */ | |
| 2836 if (*T_SO == NUL) | |
| 2837 { | |
| 2838 T_SE = T_ME; | |
| 2839 if (*T_MR == NUL) | |
| 2840 T_SO = T_MD; | |
| 2841 else | |
| 2842 T_SO = T_MR; | |
| 2843 } | |
| 2844 | |
| 2845 /* if 'ZH' or 'ZR' is not defined use 'mr' and 'me' */ | |
| 2846 if (*T_CZH == NUL) | |
| 2847 { | |
| 2848 T_CZR = T_ME; | |
| 2849 if (*T_MR == NUL) | |
| 2850 T_CZH = T_MD; | |
| 2851 else | |
| 2852 T_CZH = T_MR; | |
| 2853 } | |
| 2854 | |
| 2855 /* "Sb" and "Sf" come in pairs */ | |
| 2856 if (*T_CSB == NUL || *T_CSF == NUL) | |
| 2857 { | |
| 2858 T_CSB = empty_option; | |
| 2859 T_CSF = empty_option; | |
| 2860 } | |
| 2861 | |
| 2862 /* "AB" and "AF" come in pairs */ | |
| 2863 if (*T_CAB == NUL || *T_CAF == NUL) | |
| 2864 { | |
| 2865 T_CAB = empty_option; | |
| 2866 T_CAF = empty_option; | |
| 2867 } | |
| 2868 | |
| 2869 /* if 'Sb' and 'AB' are not defined, reset "Co" */ | |
| 2870 if (*T_CSB == NUL && *T_CAB == NUL) | |
| 1941 | 2871 free_one_termoption(T_CCO); |
| 7 | 2872 |
| 2873 /* Set 'weirdinvert' according to value of 't_xs' */ | |
| 2874 p_wiv = (*T_XS != NUL); | |
| 2875 } | |
| 2876 need_gather = TRUE; | |
| 2877 | |
| 2878 /* Set t_colors to the value of t_Co. */ | |
| 2879 t_colors = atoi((char *)T_CCO); | |
| 2880 } | |
| 2881 | |
| 2882 #if (defined(FEAT_GUI) && (defined(FEAT_MENU) || !defined(USE_ON_FLY_SCROLL))) \ | |
| 2883 || defined(PROTO) | |
| 2884 /* | |
| 2885 * Represent the given long_u as individual bytes, with the most significant | |
| 2886 * byte first, and store them in dst. | |
| 2887 */ | |
| 2888 void | |
| 2889 add_long_to_buf(val, dst) | |
| 2890 long_u val; | |
| 2891 char_u *dst; | |
| 2892 { | |
| 2893 int i; | |
| 2894 int shift; | |
| 2895 | |
| 1883 | 2896 for (i = 1; i <= (int)sizeof(long_u); i++) |
| 7 | 2897 { |
| 2898 shift = 8 * (sizeof(long_u) - i); | |
| 2899 dst[i - 1] = (char_u) ((val >> shift) & 0xff); | |
| 2900 } | |
| 2901 } | |
| 2902 | |
| 2903 static int get_long_from_buf __ARGS((char_u *buf, long_u *val)); | |
| 2904 | |
| 2905 /* | |
| 2906 * Interpret the next string of bytes in buf as a long integer, with the most | |
| 2907 * significant byte first. Note that it is assumed that buf has been through | |
| 2908 * inchar(), so that NUL and K_SPECIAL will be represented as three bytes each. | |
| 2909 * Puts result in val, and returns the number of bytes read from buf | |
| 2910 * (between sizeof(long_u) and 2 * sizeof(long_u)), or -1 if not enough bytes | |
| 2911 * were present. | |
| 2912 */ | |
| 2913 static int | |
| 2914 get_long_from_buf(buf, val) | |
| 2915 char_u *buf; | |
| 2916 long_u *val; | |
| 2917 { | |
| 2918 int len; | |
| 2919 char_u bytes[sizeof(long_u)]; | |
| 2920 int i; | |
| 2921 int shift; | |
| 2922 | |
| 2923 *val = 0; | |
| 2924 len = get_bytes_from_buf(buf, bytes, (int)sizeof(long_u)); | |
| 2925 if (len != -1) | |
| 2926 { | |
| 1883 | 2927 for (i = 0; i < (int)sizeof(long_u); i++) |
| 7 | 2928 { |
| 2929 shift = 8 * (sizeof(long_u) - 1 - i); | |
| 2930 *val += (long_u)bytes[i] << shift; | |
| 2931 } | |
| 2932 } | |
| 2933 return len; | |
| 2934 } | |
| 2935 #endif | |
| 2936 | |
| 2937 #if defined(FEAT_GUI) \ | |
| 1623 | 2938 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) \ |
| 2939 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE))) | |
| 7 | 2940 /* |
| 2941 * Read the next num_bytes bytes from buf, and store them in bytes. Assume | |
| 2942 * that buf has been through inchar(). Returns the actual number of bytes used | |
| 2943 * from buf (between num_bytes and num_bytes*2), or -1 if not enough bytes were | |
| 2944 * available. | |
| 2945 */ | |
| 2946 static int | |
| 2947 get_bytes_from_buf(buf, bytes, num_bytes) | |
| 2948 char_u *buf; | |
| 2949 char_u *bytes; | |
| 2950 int num_bytes; | |
| 2951 { | |
| 2952 int len = 0; | |
| 2953 int i; | |
| 2954 char_u c; | |
| 2955 | |
| 2956 for (i = 0; i < num_bytes; i++) | |
| 2957 { | |
| 2958 if ((c = buf[len++]) == NUL) | |
| 2959 return -1; | |
| 2960 if (c == K_SPECIAL) | |
| 2961 { | |
| 2962 if (buf[len] == NUL || buf[len + 1] == NUL) /* cannot happen? */ | |
| 2963 return -1; | |
| 2964 if (buf[len++] == (int)KS_ZERO) | |
| 2965 c = NUL; | |
|
5076
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2966 /* else it should be KS_SPECIAL; when followed by KE_FILLER c is |
|
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2967 * K_SPECIAL, or followed by KE_CSI and c must be CSI. */ |
|
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2968 if (buf[len++] == (int)KE_CSI) |
|
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|
2969 c = CSI; |
| 7 | 2970 } |
| 1160 | 2971 else if (c == CSI && buf[len] == KS_EXTRA |
| 2972 && buf[len + 1] == (int)KE_CSI) | |
| 667 | 2973 /* CSI is stored as CSI KS_SPECIAL KE_CSI to avoid confusion with |
| 2974 * the start of a special key, see add_to_input_buf_csi(). */ | |
| 2975 len += 2; | |
| 7 | 2976 bytes[i] = c; |
| 2977 } | |
| 2978 return len; | |
| 2979 } | |
| 2980 #endif | |
| 2981 | |
| 2982 /* | |
|
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|
2983 * Check if the new shell size is valid, correct it if it's too small or way |
|
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|
2984 * too big. |
| 7 | 2985 */ |
| 2986 void | |
| 2987 check_shellsize() | |
| 2988 { | |
|
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|
2989 if (Rows < min_rows()) /* need room for one window and command line */ |
|
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|
2990 Rows = min_rows(); |
|
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|
2991 limit_screen_size(); |
|
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|
2992 } |
|
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|
2993 |
|
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|
2994 /* |
|
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|
2995 * Limit Rows and Columns to avoid an overflow in Rows * Columns. |
|
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|
2996 */ |
|
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|
2997 void |
|
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|
2998 limit_screen_size() |
|
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|
2999 { |
| 7 | 3000 if (Columns < MIN_COLUMNS) |
| 3001 Columns = MIN_COLUMNS; | |
|
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|
3002 else if (Columns > 10000) |
|
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|
3003 Columns = 10000; |
|
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|
3004 if (Rows > 1000) |
|
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|
3005 Rows = 1000; |
| 7 | 3006 } |
| 3007 | |
| 41 | 3008 /* |
| 3009 * Invoked just before the screen structures are going to be (re)allocated. | |
| 3010 */ | |
| 7 | 3011 void |
| 3012 win_new_shellsize() | |
| 3013 { | |
| 3014 static int old_Rows = 0; | |
| 3015 static int old_Columns = 0; | |
| 3016 | |
| 3017 if (old_Rows != Rows || old_Columns != Columns) | |
| 3018 ui_new_shellsize(); | |
| 3019 if (old_Rows != Rows) | |
| 3020 { | |
| 164 | 3021 /* if 'window' uses the whole screen, keep it using that */ |
| 179 | 3022 if (p_window == old_Rows - 1 || old_Rows == 0) |
| 164 | 3023 p_window = Rows - 1; |
| 7 | 3024 old_Rows = Rows; |
| 3025 shell_new_rows(); /* update window sizes */ | |
| 3026 } | |
| 3027 if (old_Columns != Columns) | |
| 3028 { | |
| 3029 old_Columns = Columns; | |
| 3030 #ifdef FEAT_VERTSPLIT | |
| 3031 shell_new_columns(); /* update window sizes */ | |
| 3032 #endif | |
| 3033 } | |
| 3034 } | |
| 3035 | |
| 3036 /* | |
| 3037 * Call this function when the Vim shell has been resized in any way. | |
| 3038 * Will obtain the current size and redraw (also when size didn't change). | |
| 3039 */ | |
| 3040 void | |
| 3041 shell_resized() | |
| 3042 { | |
| 3043 set_shellsize(0, 0, FALSE); | |
| 3044 } | |
| 3045 | |
| 3046 /* | |
| 3047 * Check if the shell size changed. Handle a resize. | |
| 3048 * When the size didn't change, nothing happens. | |
| 3049 */ | |
| 3050 void | |
| 3051 shell_resized_check() | |
| 3052 { | |
| 3053 int old_Rows = Rows; | |
| 3054 int old_Columns = Columns; | |
| 3055 | |
| 3770 | 3056 if (!exiting |
| 3057 #ifdef FEAT_GUI | |
| 3058 /* Do not get the size when executing a shell command during | |
| 3059 * startup. */ | |
| 3060 && !gui.starting | |
| 3061 #endif | |
| 3062 ) | |
| 2673 | 3063 { |
| 3064 (void)ui_get_shellsize(); | |
| 3065 check_shellsize(); | |
| 3066 if (old_Rows != Rows || old_Columns != Columns) | |
| 3067 shell_resized(); | |
| 3068 } | |
| 7 | 3069 } |
| 3070 | |
| 3071 /* | |
| 3072 * Set size of the Vim shell. | |
| 3073 * If 'mustset' is TRUE, we must set Rows and Columns, do not get the real | |
| 3074 * window size (this is used for the :win command). | |
| 3075 * If 'mustset' is FALSE, we may try to get the real window size and if | |
| 3076 * it fails use 'width' and 'height'. | |
| 3077 */ | |
| 3078 void | |
| 3079 set_shellsize(width, height, mustset) | |
| 3080 int width, height; | |
| 3081 int mustset; | |
| 3082 { | |
| 3083 static int busy = FALSE; | |
| 3084 | |
| 3085 /* | |
| 3086 * Avoid recursiveness, can happen when setting the window size causes | |
| 3087 * another window-changed signal. | |
| 3088 */ | |
| 3089 if (busy) | |
| 3090 return; | |
| 3091 | |
| 3092 if (width < 0 || height < 0) /* just checking... */ | |
| 3093 return; | |
| 3094 | |
| 3068 | 3095 if (State == HITRETURN || State == SETWSIZE) |
| 7 | 3096 { |
| 3068 | 3097 /* postpone the resizing */ |
| 7 | 3098 State = SETWSIZE; |
| 3099 return; | |
| 3100 } | |
| 3101 | |
| 3068 | 3102 /* curwin->w_buffer can be NULL when we are closing a window and the |
| 3103 * buffer has already been closed and removing a scrollbar causes a resize | |
| 3104 * event. Don't resize then, it will happen after entering another buffer. | |
| 3105 */ | |
| 3106 if (curwin->w_buffer == NULL) | |
| 3107 return; | |
| 3108 | |
| 7 | 3109 ++busy; |
| 3110 | |
| 3111 #ifdef AMIGA | |
| 3112 out_flush(); /* must do this before mch_get_shellsize() for | |
| 3113 some obscure reason */ | |
| 3114 #endif | |
| 3115 | |
| 3116 if (mustset || (ui_get_shellsize() == FAIL && height != 0)) | |
| 3117 { | |
| 3118 Rows = height; | |
| 3119 Columns = width; | |
| 3120 check_shellsize(); | |
| 3121 ui_set_shellsize(mustset); | |
| 3122 } | |
| 3123 else | |
| 3124 check_shellsize(); | |
| 3125 | |
| 3126 /* The window layout used to be adjusted here, but it now happens in | |
| 3127 * screenalloc() (also invoked from screenclear()). That is because the | |
| 3128 * "busy" check above may skip this, but not screenalloc(). */ | |
| 3129 | |
| 3130 if (State != ASKMORE && State != EXTERNCMD && State != CONFIRM) | |
| 3131 screenclear(); | |
| 3132 else | |
| 3133 screen_start(); /* don't know where cursor is now */ | |
| 3134 | |
| 3135 if (starting != NO_SCREEN) | |
| 3136 { | |
| 3137 #ifdef FEAT_TITLE | |
| 3138 maketitle(); | |
| 3139 #endif | |
| 3140 changed_line_abv_curs(); | |
| 3141 invalidate_botline(); | |
| 3142 | |
| 3143 /* | |
| 3144 * We only redraw when it's needed: | |
| 3145 * - While at the more prompt or executing an external command, don't | |
| 3146 * redraw, but position the cursor. | |
| 3147 * - While editing the command line, only redraw that. | |
| 3148 * - in Ex mode, don't redraw anything. | |
| 3149 * - Otherwise, redraw right now, and position the cursor. | |
| 3150 * Always need to call update_screen() or screenalloc(), to make | |
| 3151 * sure Rows/Columns and the size of ScreenLines[] is correct! | |
| 3152 */ | |
| 3153 if (State == ASKMORE || State == EXTERNCMD || State == CONFIRM | |
| 3154 || exmode_active) | |
| 3155 { | |
| 3156 screenalloc(FALSE); | |
| 3157 repeat_message(); | |
| 3158 } | |
| 3159 else | |
| 3160 { | |
| 1024 | 3161 #ifdef FEAT_SCROLLBIND |
| 3162 if (curwin->w_p_scb) | |
| 3163 do_check_scrollbind(TRUE); | |
| 3164 #endif | |
| 3165 if (State & CMDLINE) | |
| 648 | 3166 { |
| 1024 | 3167 update_screen(NOT_VALID); |
| 3168 redrawcmdline(); | |
| 648 | 3169 } |
| 3170 else | |
| 1024 | 3171 { |
| 3172 update_topline(); | |
| 3173 #if defined(FEAT_INS_EXPAND) | |
| 3174 if (pum_visible()) | |
| 3175 { | |
| 3176 redraw_later(NOT_VALID); | |
| 3177 ins_compl_show_pum(); /* This includes the redraw. */ | |
| 3178 } | |
| 3179 else | |
| 648 | 3180 #endif |
| 1024 | 3181 update_screen(NOT_VALID); |
| 3182 if (redrawing()) | |
| 3183 setcursor(); | |
| 3184 } | |
| 7 | 3185 } |
| 3186 cursor_on(); /* redrawing may have switched it off */ | |
| 3187 } | |
| 3188 out_flush(); | |
| 3189 --busy; | |
| 3190 } | |
| 3191 | |
| 3192 /* | |
| 3193 * Set the terminal to TMODE_RAW (for Normal mode) or TMODE_COOK (for external | |
| 3194 * commands and Ex mode). | |
| 3195 */ | |
| 3196 void | |
| 3197 settmode(tmode) | |
| 3198 int tmode; | |
| 3199 { | |
| 3200 #ifdef FEAT_GUI | |
| 3201 /* don't set the term where gvim was started to any mode */ | |
| 3202 if (gui.in_use) | |
| 3203 return; | |
| 3204 #endif | |
| 3205 | |
| 3206 if (full_screen) | |
| 3207 { | |
| 3208 /* | |
| 3209 * When returning after calling a shell we want to really set the | |
| 3210 * terminal to raw mode, even though we think it already is, because | |
| 3211 * the shell program may have reset the terminal mode. | |
| 3212 * When we think the terminal is normal, don't try to set it to | |
| 3213 * normal again, because that causes problems (logout!) on some | |
| 3214 * machines. | |
| 3215 */ | |
| 3216 if (tmode != TMODE_COOK || cur_tmode != TMODE_COOK) | |
| 3217 { | |
| 3218 #ifdef FEAT_TERMRESPONSE | |
| 1691 | 3219 # ifdef FEAT_GUI |
| 3220 if (!gui.in_use && !gui.starting) | |
| 3221 # endif | |
| 3222 { | |
| 3223 /* May need to check for T_CRV response and termcodes, it | |
| 3224 * doesn't work in Cooked mode, an external program may get | |
| 3225 * them. */ | |
| 4215 | 3226 if (tmode != TMODE_RAW && (crv_status == CRV_SENT |
| 3227 || u7_status == U7_SENT)) | |
| 1691 | 3228 (void)vpeekc_nomap(); |
| 3229 check_for_codes_from_term(); | |
| 3230 } | |
| 7 | 3231 #endif |
| 3232 #ifdef FEAT_MOUSE_TTY | |
| 3233 if (tmode != TMODE_RAW) | |
| 3234 mch_setmouse(FALSE); /* switch mouse off */ | |
| 3235 #endif | |
| 3236 out_flush(); | |
| 3237 mch_settmode(tmode); /* machine specific function */ | |
| 3238 cur_tmode = tmode; | |
| 3239 #ifdef FEAT_MOUSE | |
| 3240 if (tmode == TMODE_RAW) | |
| 3241 setmouse(); /* may switch mouse on */ | |
| 3242 #endif | |
| 3243 out_flush(); | |
| 3244 } | |
| 3245 #ifdef FEAT_TERMRESPONSE | |
| 3246 may_req_termresponse(); | |
| 3247 #endif | |
| 3248 } | |
| 3249 } | |
| 3250 | |
| 3251 void | |
| 3252 starttermcap() | |
| 3253 { | |
| 3254 if (full_screen && !termcap_active) | |
| 3255 { | |
| 3256 out_str(T_TI); /* start termcap mode */ | |
| 3257 out_str(T_KS); /* start "keypad transmit" mode */ | |
| 3258 out_flush(); | |
| 3259 termcap_active = TRUE; | |
| 3260 screen_start(); /* don't know where cursor is now */ | |
| 3261 #ifdef FEAT_TERMRESPONSE | |
| 1691 | 3262 # ifdef FEAT_GUI |
| 3263 if (!gui.in_use && !gui.starting) | |
| 3264 # endif | |
| 3265 { | |
| 3266 may_req_termresponse(); | |
| 3267 /* Immediately check for a response. If t_Co changes, we don't | |
| 3268 * want to redraw with wrong colors first. */ | |
| 5927 | 3269 if (crv_status == CRV_SENT) |
| 1691 | 3270 check_for_codes_from_term(); |
| 3271 } | |
| 7 | 3272 #endif |
| 3273 } | |
| 3274 } | |
| 3275 | |
| 3276 void | |
| 3277 stoptermcap() | |
| 3278 { | |
| 3279 screen_stop_highlight(); | |
| 3280 reset_cterm_colors(); | |
| 3281 if (termcap_active) | |
| 3282 { | |
| 3283 #ifdef FEAT_TERMRESPONSE | |
| 1691 | 3284 # ifdef FEAT_GUI |
| 3285 if (!gui.in_use && !gui.starting) | |
| 3286 # endif | |
| 3287 { | |
| 4391 | 3288 /* May need to discard T_CRV or T_U7 response. */ |
| 4215 | 3289 if (crv_status == CRV_SENT || u7_status == U7_SENT) |
| 4391 | 3290 { |
| 3291 # ifdef UNIX | |
| 3292 /* Give the terminal a chance to respond. */ | |
| 3293 mch_delay(100L, FALSE); | |
| 3294 # endif | |
| 3295 # ifdef TCIFLUSH | |
| 3296 /* Discard data received but not read. */ | |
| 3297 if (exiting) | |
| 3298 tcflush(fileno(stdin), TCIFLUSH); | |
| 3299 # endif | |
| 3300 } | |
| 1691 | 3301 /* Check for termcodes first, otherwise an external program may |
| 3302 * get them. */ | |
| 3303 check_for_codes_from_term(); | |
| 3304 } | |
| 7 | 3305 #endif |
| 3306 out_str(T_KE); /* stop "keypad transmit" mode */ | |
| 3307 out_flush(); | |
| 3308 termcap_active = FALSE; | |
| 3309 cursor_on(); /* just in case it is still off */ | |
| 3310 out_str(T_TE); /* stop termcap mode */ | |
| 3311 screen_start(); /* don't know where cursor is now */ | |
| 3312 out_flush(); | |
| 3313 } | |
| 3314 } | |
| 3315 | |
| 5932 | 3316 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) |
| 7 | 3317 /* |
| 3318 * Request version string (for xterm) when needed. | |
| 3319 * Only do this after switching to raw mode, otherwise the result will be | |
| 3320 * echoed. | |
| 626 | 3321 * Only do this after startup has finished, to avoid that the response comes |
| 1221 | 3322 * while executing "-c !cmd" or even after "-c quit". |
| 7 | 3323 * Only do this after termcap mode has been started, otherwise the codes for |
| 3324 * the cursor keys may be wrong. | |
| 620 | 3325 * Only do this when 'esckeys' is on, otherwise the response causes trouble in |
| 3326 * Insert mode. | |
| 164 | 3327 * On Unix only do it when both output and input are a tty (avoid writing |
| 3328 * request to terminal while reading from a file). | |
| 7 | 3329 * The result is caught in check_termcode(). |
| 3330 */ | |
| 626 | 3331 void |
| 7 | 3332 may_req_termresponse() |
| 3333 { | |
| 3334 if (crv_status == CRV_GET | |
| 3335 && cur_tmode == TMODE_RAW | |
| 626 | 3336 && starting == 0 |
| 7 | 3337 && termcap_active |
| 620 | 3338 && p_ek |
| 626 | 3339 # ifdef UNIX |
| 7 | 3340 && isatty(1) |
| 164 | 3341 && isatty(read_cmd_fd) |
| 626 | 3342 # endif |
| 7 | 3343 && *T_CRV != NUL) |
| 3344 { | |
|
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3345 LOG_TR("Sending CRV"); |
| 7 | 3346 out_str(T_CRV); |
| 3347 crv_status = CRV_SENT; | |
| 3348 /* check for the characters now, otherwise they might be eaten by | |
| 3349 * get_keystroke() */ | |
| 3350 out_flush(); | |
| 3351 (void)vpeekc_nomap(); | |
| 3352 } | |
| 3353 } | |
| 4215 | 3354 |
| 3355 # if defined(FEAT_MBYTE) || defined(PROTO) | |
| 3356 /* | |
| 3357 * Check how the terminal treats ambiguous character width (UAX #11). | |
|
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3358 * First, we move the cursor to (1, 0) and print a test ambiguous character |
| 4215 | 3359 * \u25bd (WHITE DOWN-POINTING TRIANGLE) and query current cursor position. |
|
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3360 * If the terminal treats \u25bd as single width, the position is (1, 1), |
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3361 * or if it is treated as double width, that will be (1, 2). |
| 4215 | 3362 * This function has the side effect that changes cursor position, so |
| 3363 * it must be called immediately after entering termcap mode. | |
| 3364 */ | |
| 3365 void | |
| 5384 | 3366 may_req_ambiguous_char_width() |
| 4215 | 3367 { |
| 3368 if (u7_status == U7_GET | |
| 3369 && cur_tmode == TMODE_RAW | |
| 3370 && termcap_active | |
| 3371 && p_ek | |
| 3372 # ifdef UNIX | |
| 3373 && isatty(1) | |
| 3374 && isatty(read_cmd_fd) | |
| 3375 # endif | |
| 3376 && *T_U7 != NUL | |
| 3377 && !option_was_set((char_u *)"ambiwidth")) | |
| 3378 { | |
| 3379 char_u buf[16]; | |
| 3380 | |
|
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3381 LOG_TR("Sending U7 request"); |
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3382 /* Do this in the second row. In the first row the returned sequence |
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3383 * may be CSI 1;2R, which is the same as <S-F3>. */ |
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3384 term_windgoto(1, 0); |
| 4215 | 3385 buf[mb_char2bytes(0x25bd, buf)] = 0; |
| 3386 out_str(buf); | |
| 3387 out_str(T_U7); | |
| 3388 u7_status = U7_SENT; | |
| 5724 | 3389 out_flush(); |
| 3390 term_windgoto(1, 0); | |
| 4215 | 3391 out_str((char_u *)" "); |
| 3392 term_windgoto(0, 0); | |
| 3393 /* check for the characters now, otherwise they might be eaten by | |
| 3394 * get_keystroke() */ | |
| 3395 out_flush(); | |
| 3396 (void)vpeekc_nomap(); | |
| 3397 } | |
| 3398 } | |
| 3399 # endif | |
|
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3400 |
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3401 # ifdef DEBUG_TERMRESPONSE |
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3402 static void |
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3403 log_tr(char *msg) |
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3404 { |
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3405 static FILE *fd_tr = NULL; |
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3406 static proftime_T start; |
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3407 proftime_T now; |
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3408 |
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3409 if (fd_tr == NULL) |
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3410 { |
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3411 fd_tr = fopen("termresponse.log", "w"); |
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3412 profile_start(&start); |
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3413 } |
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3414 now = start; |
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3415 profile_end(&now); |
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3416 fprintf(fd_tr, "%s: %s %s\n", |
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3417 profile_msg(&now), |
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3418 must_redraw == NOT_VALID ? "NV" |
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3419 : must_redraw == CLEAR ? "CL" : " ", |
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3420 msg); |
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3421 } |
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3422 # endif |
| 7 | 3423 #endif |
| 3424 | |
| 3425 /* | |
| 3426 * Return TRUE when saving and restoring the screen. | |
| 3427 */ | |
| 3428 int | |
| 3429 swapping_screen() | |
| 3430 { | |
| 3431 return (full_screen && *T_TI != NUL); | |
| 3432 } | |
| 3433 | |
| 3434 #ifdef FEAT_MOUSE | |
| 3435 /* | |
| 3436 * setmouse() - switch mouse on/off depending on current mode and 'mouse' | |
| 3437 */ | |
| 3438 void | |
| 3439 setmouse() | |
| 3440 { | |
| 3441 # ifdef FEAT_MOUSE_TTY | |
| 3442 int checkfor; | |
| 3443 # endif | |
| 3444 | |
| 3445 # ifdef FEAT_MOUSESHAPE | |
| 3446 update_mouseshape(-1); | |
| 3447 # endif | |
| 3448 | |
| 3449 # ifdef FEAT_MOUSE_TTY /* Should be outside proc, but may break MOUSESHAPE */ | |
| 3450 # ifdef FEAT_GUI | |
| 3451 /* In the GUI the mouse is always enabled. */ | |
| 3452 if (gui.in_use) | |
| 3453 return; | |
| 3454 # endif | |
| 3455 /* be quick when mouse is off */ | |
| 3456 if (*p_mouse == NUL || has_mouse_termcode == 0) | |
| 3457 return; | |
| 3458 | |
| 3459 /* don't switch mouse on when not in raw mode (Ex mode) */ | |
| 3460 if (cur_tmode != TMODE_RAW) | |
| 3461 { | |
| 3462 mch_setmouse(FALSE); | |
| 3463 return; | |
| 3464 } | |
| 3465 | |
| 3466 if (VIsual_active) | |
| 3467 checkfor = MOUSE_VISUAL; | |
| 5735 | 3468 else if (State == HITRETURN || State == ASKMORE || State == SETWSIZE) |
| 7 | 3469 checkfor = MOUSE_RETURN; |
| 3470 else if (State & INSERT) | |
| 3471 checkfor = MOUSE_INSERT; | |
| 3472 else if (State & CMDLINE) | |
| 3473 checkfor = MOUSE_COMMAND; | |
| 3474 else if (State == CONFIRM || State == EXTERNCMD) | |
| 3475 checkfor = ' '; /* don't use mouse for ":confirm" or ":!cmd" */ | |
| 3476 else | |
| 3477 checkfor = MOUSE_NORMAL; /* assume normal mode */ | |
| 3478 | |
| 3479 if (mouse_has(checkfor)) | |
| 3480 mch_setmouse(TRUE); | |
| 3481 else | |
| 3482 mch_setmouse(FALSE); | |
| 3483 # endif | |
| 3484 } | |
| 3485 | |
| 3486 /* | |
| 3487 * Return TRUE if | |
| 3488 * - "c" is in 'mouse', or | |
| 3489 * - 'a' is in 'mouse' and "c" is in MOUSE_A, or | |
| 3490 * - the current buffer is a help file and 'h' is in 'mouse' and we are in a | |
| 3491 * normal editing mode (not at hit-return message). | |
| 3492 */ | |
| 3493 int | |
| 3494 mouse_has(c) | |
| 3495 int c; | |
| 3496 { | |
| 3497 char_u *p; | |
| 3498 | |
| 3499 for (p = p_mouse; *p; ++p) | |
| 3500 switch (*p) | |
| 3501 { | |
| 3502 case 'a': if (vim_strchr((char_u *)MOUSE_A, c) != NULL) | |
| 3503 return TRUE; | |
| 3504 break; | |
| 3505 case MOUSE_HELP: if (c != MOUSE_RETURN && curbuf->b_help) | |
| 3506 return TRUE; | |
| 3507 break; | |
| 3508 default: if (c == *p) return TRUE; break; | |
| 3509 } | |
| 3510 return FALSE; | |
| 3511 } | |
| 3512 | |
| 3513 /* | |
| 3514 * Return TRUE when 'mousemodel' is set to "popup" or "popup_setpos". | |
| 3515 */ | |
| 3516 int | |
| 3517 mouse_model_popup() | |
| 3518 { | |
| 3519 return (p_mousem[0] == 'p'); | |
| 3520 } | |
| 3521 #endif | |
| 3522 | |
| 3523 /* | |
| 3524 * By outputting the 'cursor very visible' termcap code, for some windowed | |
| 3525 * terminals this makes the screen scrolled to the correct position. | |
| 3526 * Used when starting Vim or returning from a shell. | |
| 3527 */ | |
| 3528 void | |
| 3529 scroll_start() | |
| 3530 { | |
| 3531 if (*T_VS != NUL) | |
| 3532 { | |
| 3533 out_str(T_VS); | |
| 3534 out_str(T_VE); | |
| 3535 screen_start(); /* don't know where cursor is now */ | |
| 3536 } | |
| 3537 } | |
| 3538 | |
| 3539 static int cursor_is_off = FALSE; | |
| 3540 | |
| 3541 /* | |
| 3542 * Enable the cursor. | |
| 3543 */ | |
| 3544 void | |
| 3545 cursor_on() | |
| 3546 { | |
| 3547 if (cursor_is_off) | |
| 3548 { | |
| 3549 out_str(T_VE); | |
| 3550 cursor_is_off = FALSE; | |
| 3551 } | |
| 3552 } | |
| 3553 | |
| 3554 /* | |
| 3555 * Disable the cursor. | |
| 3556 */ | |
| 3557 void | |
| 3558 cursor_off() | |
| 3559 { | |
| 3560 if (full_screen) | |
| 3561 { | |
| 3562 if (!cursor_is_off) | |
| 3563 out_str(T_VI); /* disable cursor */ | |
| 3564 cursor_is_off = TRUE; | |
| 3565 } | |
| 3566 } | |
| 3567 | |
| 39 | 3568 #if defined(CURSOR_SHAPE) || defined(PROTO) |
| 7 | 3569 /* |
| 6727 | 3570 * Set cursor shape to match Insert or Replace mode. |
| 36 | 3571 */ |
| 3572 void | |
| 3573 term_cursor_shape() | |
| 3574 { | |
| 6727 | 3575 static int showing_mode = NORMAL; |
| 3576 char_u *p; | |
| 3577 | |
| 3578 /* Only do something when redrawing the screen and we can restore the | |
| 3579 * mode. */ | |
| 3580 if (!full_screen || *T_CEI == NUL) | |
| 36 | 3581 return; |
| 3582 | |
| 6727 | 3583 if ((State & REPLACE) == REPLACE) |
| 36 | 3584 { |
| 6727 | 3585 if (showing_mode != REPLACE) |
| 3586 { | |
| 3587 if (*T_CSR != NUL) | |
| 3588 p = T_CSR; /* Replace mode cursor */ | |
| 3589 else | |
| 3590 p = T_CSI; /* fall back to Insert mode cursor */ | |
| 3591 if (*p != NUL) | |
| 3592 { | |
| 3593 out_str(p); | |
| 3594 showing_mode = REPLACE; | |
| 3595 } | |
| 3596 } | |
| 36 | 3597 } |
| 6727 | 3598 else if (State & INSERT) |
| 36 | 3599 { |
| 6727 | 3600 if (showing_mode != INSERT && *T_CSI != NUL) |
| 3601 { | |
| 3602 out_str(T_CSI); /* Insert mode cursor */ | |
| 3603 showing_mode = INSERT; | |
| 3604 } | |
| 3605 } | |
| 3606 else if (showing_mode != NORMAL) | |
| 3607 { | |
| 3608 out_str(T_CEI); /* non-Insert mode cursor */ | |
| 3609 showing_mode = NORMAL; | |
| 36 | 3610 } |
| 3611 } | |
| 39 | 3612 #endif |
| 36 | 3613 |
| 3614 /* | |
| 7 | 3615 * Set scrolling region for window 'wp'. |
| 3616 * The region starts 'off' lines from the start of the window. | |
| 3617 * Also set the vertical scroll region for a vertically split window. Always | |
| 3618 * the full width of the window, excluding the vertical separator. | |
| 3619 */ | |
| 3620 void | |
| 3621 scroll_region_set(wp, off) | |
| 3622 win_T *wp; | |
| 3623 int off; | |
| 3624 { | |
| 3625 OUT_STR(tgoto((char *)T_CS, W_WINROW(wp) + wp->w_height - 1, | |
| 3626 W_WINROW(wp) + off)); | |
| 3627 #ifdef FEAT_VERTSPLIT | |
| 3628 if (*T_CSV != NUL && wp->w_width != Columns) | |
| 3629 OUT_STR(tgoto((char *)T_CSV, W_WINCOL(wp) + wp->w_width - 1, | |
| 3630 W_WINCOL(wp))); | |
| 3631 #endif | |
| 3632 screen_start(); /* don't know where cursor is now */ | |
| 3633 } | |
| 3634 | |
| 3635 /* | |
| 3636 * Reset scrolling region to the whole screen. | |
| 3637 */ | |
| 3638 void | |
| 3639 scroll_region_reset() | |
| 3640 { | |
| 3641 OUT_STR(tgoto((char *)T_CS, (int)Rows - 1, 0)); | |
| 3642 #ifdef FEAT_VERTSPLIT | |
| 3643 if (*T_CSV != NUL) | |
| 3644 OUT_STR(tgoto((char *)T_CSV, (int)Columns - 1, 0)); | |
| 3645 #endif | |
| 3646 screen_start(); /* don't know where cursor is now */ | |
| 3647 } | |
| 3648 | |
| 3649 | |
| 3650 /* | |
| 3651 * List of terminal codes that are currently recognized. | |
| 3652 */ | |
| 3653 | |
| 298 | 3654 static struct termcode |
| 7 | 3655 { |
| 3656 char_u name[2]; /* termcap name of entry */ | |
| 3657 char_u *code; /* terminal code (in allocated memory) */ | |
| 3658 int len; /* STRLEN(code) */ | |
| 179 | 3659 int modlen; /* length of part before ";*~". */ |
| 7 | 3660 } *termcodes = NULL; |
| 3661 | |
| 3662 static int tc_max_len = 0; /* number of entries that termcodes[] can hold */ | |
| 3663 static int tc_len = 0; /* current number of entries in termcodes[] */ | |
| 3664 | |
| 180 | 3665 static int termcode_star __ARGS((char_u *code, int len)); |
| 3666 | |
| 7 | 3667 void |
| 3668 clear_termcodes() | |
| 3669 { | |
| 3670 while (tc_len > 0) | |
| 3671 vim_free(termcodes[--tc_len].code); | |
| 3672 vim_free(termcodes); | |
| 3673 termcodes = NULL; | |
| 3674 tc_max_len = 0; | |
| 3675 | |
| 3676 #ifdef HAVE_TGETENT | |
| 3677 BC = (char *)empty_option; | |
| 3678 UP = (char *)empty_option; | |
| 3679 PC = NUL; /* set pad character to NUL */ | |
| 3680 ospeed = 0; | |
| 3681 #endif | |
| 3682 | |
| 3683 need_gather = TRUE; /* need to fill termleader[] */ | |
| 3684 } | |
| 3685 | |
| 180 | 3686 #define ATC_FROM_TERM 55 |
| 3687 | |
| 7 | 3688 /* |
| 3689 * Add a new entry to the list of terminal codes. | |
| 3690 * The list is kept alphabetical for ":set termcap" | |
| 180 | 3691 * "flags" is TRUE when replacing 7-bit by 8-bit controls is desired. |
| 3692 * "flags" can also be ATC_FROM_TERM for got_code_from_term(). | |
| 7 | 3693 */ |
| 3694 void | |
| 180 | 3695 add_termcode(name, string, flags) |
| 7 | 3696 char_u *name; |
| 3697 char_u *string; | |
| 180 | 3698 int flags; |
| 7 | 3699 { |
| 3700 struct termcode *new_tc; | |
| 3701 int i, j; | |
| 3702 char_u *s; | |
| 179 | 3703 int len; |
| 7 | 3704 |
| 3705 if (string == NULL || *string == NUL) | |
| 3706 { | |
| 3707 del_termcode(name); | |
| 3708 return; | |
| 3709 } | |
| 3710 | |
| 6047 | 3711 #if defined(WIN3264) && !defined(FEAT_GUI) |
| 3712 s = vim_strnsave(string, (int)STRLEN(string) + 1); | |
| 3713 #else | |
| 7 | 3714 s = vim_strsave(string); |
| 6047 | 3715 #endif |
| 7 | 3716 if (s == NULL) |
| 3717 return; | |
| 3718 | |
| 3719 /* Change leading <Esc>[ to CSI, change <Esc>O to <M-O>. */ | |
| 180 | 3720 if (flags != 0 && flags != ATC_FROM_TERM && term_7to8bit(string) != 0) |
| 7 | 3721 { |
| 1623 | 3722 STRMOVE(s, s + 1); |
| 7 | 3723 s[0] = term_7to8bit(string); |
| 3724 } | |
| 6047 | 3725 |
| 3726 #if defined(WIN3264) && !defined(FEAT_GUI) | |
| 3727 if (s[0] == K_NUL) | |
| 3728 { | |
| 6102 | 3729 STRMOVE(s + 1, s); |
| 3730 s[1] = 3; | |
| 6047 | 3731 } |
| 3732 #endif | |
| 3733 | |
| 179 | 3734 len = (int)STRLEN(s); |
| 7 | 3735 |
| 3736 need_gather = TRUE; /* need to fill termleader[] */ | |
| 3737 | |
| 3738 /* | |
| 3739 * need to make space for more entries | |
| 3740 */ | |
| 3741 if (tc_len == tc_max_len) | |
| 3742 { | |
| 3743 tc_max_len += 20; | |
| 3744 new_tc = (struct termcode *)alloc( | |
| 3745 (unsigned)(tc_max_len * sizeof(struct termcode))); | |
| 3746 if (new_tc == NULL) | |
| 3747 { | |
| 3748 tc_max_len -= 20; | |
| 3749 return; | |
| 3750 } | |
| 3751 for (i = 0; i < tc_len; ++i) | |
| 3752 new_tc[i] = termcodes[i]; | |
| 3753 vim_free(termcodes); | |
| 3754 termcodes = new_tc; | |
| 3755 } | |
| 3756 | |
| 3757 /* | |
| 3758 * Look for existing entry with the same name, it is replaced. | |
| 3759 * Look for an existing entry that is alphabetical higher, the new entry | |
| 3760 * is inserted in front of it. | |
| 3761 */ | |
| 3762 for (i = 0; i < tc_len; ++i) | |
| 3763 { | |
| 3764 if (termcodes[i].name[0] < name[0]) | |
| 3765 continue; | |
| 3766 if (termcodes[i].name[0] == name[0]) | |
| 3767 { | |
| 3768 if (termcodes[i].name[1] < name[1]) | |
| 3769 continue; | |
| 3770 /* | |
| 180 | 3771 * Exact match: May replace old code. |
| 7 | 3772 */ |
| 3773 if (termcodes[i].name[1] == name[1]) | |
| 3774 { | |
| 180 | 3775 if (flags == ATC_FROM_TERM && (j = termcode_star( |
| 3776 termcodes[i].code, termcodes[i].len)) > 0) | |
| 179 | 3777 { |
| 180 | 3778 /* Don't replace ESC[123;*X or ESC O*X with another when |
| 3779 * invoked from got_code_from_term(). */ | |
| 3780 if (len == termcodes[i].len - j | |
| 179 | 3781 && STRNCMP(s, termcodes[i].code, len - 1) == 0 |
| 180 | 3782 && s[len - 1] |
| 3783 == termcodes[i].code[termcodes[i].len - 1]) | |
| 179 | 3784 { |
| 180 | 3785 /* They are equal but for the ";*": don't add it. */ |
| 179 | 3786 vim_free(s); |
| 3787 return; | |
| 3788 } | |
| 3789 } | |
| 3790 else | |
| 3791 { | |
| 180 | 3792 /* Replace old code. */ |
| 179 | 3793 vim_free(termcodes[i].code); |
| 3794 --tc_len; | |
| 3795 break; | |
| 3796 } | |
| 7 | 3797 } |
| 3798 } | |
| 3799 /* | |
| 3800 * Found alphabetical larger entry, move rest to insert new entry | |
| 3801 */ | |
| 3802 for (j = tc_len; j > i; --j) | |
| 3803 termcodes[j] = termcodes[j - 1]; | |
| 3804 break; | |
| 3805 } | |
| 3806 | |
| 3807 termcodes[i].name[0] = name[0]; | |
| 3808 termcodes[i].name[1] = name[1]; | |
| 3809 termcodes[i].code = s; | |
| 179 | 3810 termcodes[i].len = len; |
| 180 | 3811 |
| 3812 /* For xterm we recognize special codes like "ESC[42;*X" and "ESC O*X" that | |
| 3813 * accept modifiers. */ | |
| 3814 termcodes[i].modlen = 0; | |
| 3815 j = termcode_star(s, len); | |
| 3816 if (j > 0) | |
| 3817 termcodes[i].modlen = len - 1 - j; | |
| 7 | 3818 ++tc_len; |
| 3819 } | |
| 3820 | |
| 180 | 3821 /* |
| 3822 * Check termcode "code[len]" for ending in ;*X, <Esc>O*X or <M-O>*X. | |
| 3823 * The "X" can be any character. | |
| 3824 * Return 0 if not found, 2 for ;*X and 1 for O*X and <M-O>*X. | |
| 3825 */ | |
| 3826 static int | |
| 3827 termcode_star(code, len) | |
| 3828 char_u *code; | |
| 3829 int len; | |
| 3830 { | |
| 3831 /* Shortest is <M-O>*X. With ; shortest is <CSI>1;*X */ | |
| 3832 if (len >= 3 && code[len - 2] == '*') | |
| 3833 { | |
| 3834 if (len >= 5 && code[len - 3] == ';') | |
| 3835 return 2; | |
| 3836 if ((len >= 4 && code[len - 3] == 'O') || code[len - 3] == 'O' + 128) | |
| 3837 return 1; | |
| 3838 } | |
| 3839 return 0; | |
| 3840 } | |
| 3841 | |
| 7 | 3842 char_u * |
| 3843 find_termcode(name) | |
| 3844 char_u *name; | |
| 3845 { | |
| 3846 int i; | |
| 3847 | |
| 3848 for (i = 0; i < tc_len; ++i) | |
| 3849 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) | |
| 3850 return termcodes[i].code; | |
| 3851 return NULL; | |
| 3852 } | |
| 3853 | |
| 3854 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 3855 char_u * | |
| 3856 get_termcode(i) | |
| 3857 int i; | |
| 3858 { | |
| 3859 if (i >= tc_len) | |
| 3860 return NULL; | |
| 3861 return &termcodes[i].name[0]; | |
| 3862 } | |
| 3863 #endif | |
| 3864 | |
| 3865 void | |
| 3866 del_termcode(name) | |
| 3867 char_u *name; | |
| 3868 { | |
| 3869 int i; | |
| 3870 | |
| 3871 if (termcodes == NULL) /* nothing there yet */ | |
| 3872 return; | |
| 3873 | |
| 3874 need_gather = TRUE; /* need to fill termleader[] */ | |
| 3875 | |
| 3876 for (i = 0; i < tc_len; ++i) | |
| 3877 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) | |
| 3878 { | |
| 3879 del_termcode_idx(i); | |
| 3880 return; | |
| 3881 } | |
| 3882 /* not found. Give error message? */ | |
| 3883 } | |
| 3884 | |
| 3885 static void | |
| 3886 del_termcode_idx(idx) | |
| 3887 int idx; | |
| 3888 { | |
| 3889 int i; | |
| 3890 | |
| 3891 vim_free(termcodes[idx].code); | |
| 3892 --tc_len; | |
| 3893 for (i = idx; i < tc_len; ++i) | |
| 3894 termcodes[i] = termcodes[i + 1]; | |
| 3895 } | |
| 3896 | |
| 3897 #ifdef FEAT_TERMRESPONSE | |
| 3898 /* | |
| 3899 * Called when detected that the terminal sends 8-bit codes. | |
| 3900 * Convert all 7-bit codes to their 8-bit equivalent. | |
| 3901 */ | |
| 3902 static void | |
| 3903 switch_to_8bit() | |
| 3904 { | |
| 3905 int i; | |
| 3906 int c; | |
| 3907 | |
| 3908 /* Only need to do something when not already using 8-bit codes. */ | |
| 3909 if (!term_is_8bit(T_NAME)) | |
| 3910 { | |
| 3911 for (i = 0; i < tc_len; ++i) | |
| 3912 { | |
| 3913 c = term_7to8bit(termcodes[i].code); | |
| 3914 if (c != 0) | |
| 3915 { | |
| 1623 | 3916 STRMOVE(termcodes[i].code + 1, termcodes[i].code + 2); |
| 7 | 3917 termcodes[i].code[0] = c; |
| 3918 } | |
| 3919 } | |
| 3920 need_gather = TRUE; /* need to fill termleader[] */ | |
| 3921 } | |
| 3922 detected_8bit = TRUE; | |
|
5090
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
3923 LOG_TR("Switching to 8 bit"); |
| 7 | 3924 } |
| 3925 #endif | |
| 3926 | |
| 3927 #ifdef CHECK_DOUBLE_CLICK | |
| 3928 static linenr_T orig_topline = 0; | |
| 3929 # ifdef FEAT_DIFF | |
| 3930 static int orig_topfill = 0; | |
| 3931 # endif | |
| 3932 #endif | |
| 3933 #if (defined(FEAT_WINDOWS) && defined(CHECK_DOUBLE_CLICK)) || defined(PROTO) | |
| 3934 /* | |
| 3935 * Checking for double clicks ourselves. | |
| 3936 * "orig_topline" is used to avoid detecting a double-click when the window | |
| 3937 * contents scrolled (e.g., when 'scrolloff' is non-zero). | |
| 3938 */ | |
| 3939 /* | |
| 3940 * Set orig_topline. Used when jumping to another window, so that a double | |
| 3941 * click still works. | |
| 3942 */ | |
| 3943 void | |
| 3944 set_mouse_topline(wp) | |
| 3945 win_T *wp; | |
| 3946 { | |
| 3947 orig_topline = wp->w_topline; | |
| 3948 # ifdef FEAT_DIFF | |
| 3949 orig_topfill = wp->w_topfill; | |
| 3950 # endif | |
| 3951 } | |
| 3952 #endif | |
| 3953 | |
| 3954 /* | |
| 3955 * Check if typebuf.tb_buf[] contains a terminal key code. | |
| 3956 * Check from typebuf.tb_buf[typebuf.tb_off] to typebuf.tb_buf[typebuf.tb_off | |
| 3957 * + max_offset]. | |
| 3958 * Return 0 for no match, -1 for partial match, > 0 for full match. | |
| 2672 | 3959 * Return KEYLEN_REMOVED when a key code was deleted. |
| 7 | 3960 * With a match, the match is removed, the replacement code is inserted in |
| 3961 * typebuf.tb_buf[] and the number of characters in typebuf.tb_buf[] is | |
| 3962 * returned. | |
| 3328 | 3963 * When "buf" is not NULL, buf[bufsize] is used instead of typebuf.tb_buf[]. |
| 3964 * "buflen" is then the length of the string in buf[] and is updated for | |
| 3965 * inserts and deletes. | |
| 7 | 3966 */ |
| 3967 int | |
| 3328 | 3968 check_termcode(max_offset, buf, bufsize, buflen) |
| 7 | 3969 int max_offset; |
| 3970 char_u *buf; | |
| 3328 | 3971 int bufsize; |
| 3972 int *buflen; | |
| 7 | 3973 { |
| 3974 char_u *tp; | |
| 3975 char_u *p; | |
| 3976 int slen = 0; /* init for GCC */ | |
| 180 | 3977 int modslen; |
| 7 | 3978 int len; |
| 2672 | 3979 int retval = 0; |
| 7 | 3980 int offset; |
| 3981 char_u key_name[2]; | |
| 180 | 3982 int modifiers; |
| 3983 int key; | |
| 7 | 3984 int new_slen; |
| 3985 int extra; | |
| 3986 char_u string[MAX_KEY_CODE_LEN + 1]; | |
| 3987 int i, j; | |
| 3988 int idx = 0; | |
| 3989 #ifdef FEAT_MOUSE | |
| 1623 | 3990 # if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) \ |
| 3991 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) | |
| 7 | 3992 char_u bytes[6]; |
| 3993 int num_bytes; | |
| 3994 # endif | |
| 3995 int mouse_code = 0; /* init for GCC */ | |
| 3996 int is_click, is_drag; | |
| 3997 int wheel_code = 0; | |
| 3998 int current_button; | |
| 3999 static int held_button = MOUSE_RELEASE; | |
| 4000 static int orig_num_clicks = 1; | |
| 4001 static int orig_mouse_code = 0x0; | |
| 4002 # ifdef CHECK_DOUBLE_CLICK | |
| 4003 static int orig_mouse_col = 0; | |
| 4004 static int orig_mouse_row = 0; | |
| 4005 static struct timeval orig_mouse_time = {0, 0}; | |
| 4006 /* time of previous mouse click */ | |
| 4007 struct timeval mouse_time; /* time of current mouse click */ | |
| 4008 long timediff; /* elapsed time in msec */ | |
| 4009 # endif | |
| 4010 #endif | |
| 4011 int cpo_koffset; | |
| 4012 #ifdef FEAT_MOUSE_GPM | |
| 4013 extern int gpm_flag; /* gpm library variable */ | |
| 4014 #endif | |
| 4015 | |
| 4016 cpo_koffset = (vim_strchr(p_cpo, CPO_KOFFSET) != NULL); | |
| 4017 | |
| 4018 /* | |
| 4019 * Speed up the checks for terminal codes by gathering all first bytes | |
| 4020 * used in termleader[]. Often this is just a single <Esc>. | |
| 4021 */ | |
| 4022 if (need_gather) | |
| 4023 gather_termleader(); | |
| 4024 | |
| 4025 /* | |
| 4026 * Check at several positions in typebuf.tb_buf[], to catch something like | |
| 4027 * "x<Up>" that can be mapped. Stop at max_offset, because characters | |
| 4028 * after that cannot be used for mapping, and with @r commands | |
| 4223 | 4029 * typebuf.tb_buf[] can become very long. |
| 7 | 4030 * This is used often, KEEP IT FAST! |
| 4031 */ | |
| 4032 for (offset = 0; offset < max_offset; ++offset) | |
| 4033 { | |
| 4034 if (buf == NULL) | |
| 4035 { | |
| 4036 if (offset >= typebuf.tb_len) | |
| 4037 break; | |
| 4038 tp = typebuf.tb_buf + typebuf.tb_off + offset; | |
| 4039 len = typebuf.tb_len - offset; /* length of the input */ | |
| 4040 } | |
| 4041 else | |
| 4042 { | |
| 3328 | 4043 if (offset >= *buflen) |
| 7 | 4044 break; |
| 4045 tp = buf + offset; | |
| 3328 | 4046 len = *buflen - offset; |
| 7 | 4047 } |
| 4048 | |
| 4049 /* | |
| 4050 * Don't check characters after K_SPECIAL, those are already | |
| 4051 * translated terminal chars (avoid translating ~@^Hx). | |
| 4052 */ | |
| 4053 if (*tp == K_SPECIAL) | |
| 4054 { | |
| 4055 offset += 2; /* there are always 2 extra characters */ | |
| 4056 continue; | |
| 4057 } | |
| 4058 | |
| 4059 /* | |
| 4060 * Skip this position if the character does not appear as the first | |
| 4061 * character in term_strings. This speeds up a lot, since most | |
| 4062 * termcodes start with the same character (ESC or CSI). | |
| 4063 */ | |
| 4064 i = *tp; | |
| 4065 for (p = termleader; *p && *p != i; ++p) | |
| 4066 ; | |
| 4067 if (*p == NUL) | |
| 4068 continue; | |
| 4069 | |
| 4070 /* | |
| 4071 * Skip this position if p_ek is not set and tp[0] is an ESC and we | |
| 4072 * are in Insert mode. | |
| 4073 */ | |
| 4074 if (*tp == ESC && !p_ek && (State & INSERT)) | |
| 4075 continue; | |
| 4076 | |
| 4077 key_name[0] = NUL; /* no key name found yet */ | |
| 699 | 4078 key_name[1] = NUL; /* no key name found yet */ |
| 180 | 4079 modifiers = 0; /* no modifiers yet */ |
| 7 | 4080 |
| 4081 #ifdef FEAT_GUI | |
| 4082 if (gui.in_use) | |
| 4083 { | |
| 4084 /* | |
| 4085 * GUI special key codes are all of the form [CSI xx]. | |
| 4086 */ | |
| 4087 if (*tp == CSI) /* Special key from GUI */ | |
| 4088 { | |
| 4089 if (len < 3) | |
| 4090 return -1; /* Shouldn't happen */ | |
| 4091 slen = 3; | |
| 4092 key_name[0] = tp[1]; | |
| 4093 key_name[1] = tp[2]; | |
| 4094 } | |
| 4095 } | |
| 4096 else | |
| 4097 #endif /* FEAT_GUI */ | |
| 4098 { | |
| 4099 for (idx = 0; idx < tc_len; ++idx) | |
| 4100 { | |
| 4101 /* | |
| 4102 * Ignore the entry if we are not at the start of | |
| 4103 * typebuf.tb_buf[] | |
| 4104 * and there are not enough characters to make a match. | |
| 4105 * But only when the 'K' flag is in 'cpoptions'. | |
| 4106 */ | |
| 4107 slen = termcodes[idx].len; | |
| 4108 if (cpo_koffset && offset && len < slen) | |
| 4109 continue; | |
| 4110 if (STRNCMP(termcodes[idx].code, tp, | |
| 4111 (size_t)(slen > len ? len : slen)) == 0) | |
| 4112 { | |
| 4113 if (len < slen) /* got a partial sequence */ | |
| 4114 return -1; /* need to get more chars */ | |
| 4115 | |
| 4116 /* | |
| 4117 * When found a keypad key, check if there is another key | |
| 4118 * that matches and use that one. This makes <Home> to be | |
| 4119 * found instead of <kHome> when they produce the same | |
| 4120 * key code. | |
| 4121 */ | |
| 4122 if (termcodes[idx].name[0] == 'K' | |
| 4123 && VIM_ISDIGIT(termcodes[idx].name[1])) | |
| 4124 { | |
| 4125 for (j = idx + 1; j < tc_len; ++j) | |
| 4126 if (termcodes[j].len == slen && | |
| 4127 STRNCMP(termcodes[idx].code, | |
| 4128 termcodes[j].code, slen) == 0) | |
| 4129 { | |
| 4130 idx = j; | |
| 4131 break; | |
| 4132 } | |
| 4133 } | |
| 4134 | |
| 4135 key_name[0] = termcodes[idx].name[0]; | |
| 4136 key_name[1] = termcodes[idx].name[1]; | |
| 4137 break; | |
| 4138 } | |
| 179 | 4139 |
| 4140 /* | |
| 4141 * Check for code with modifier, like xterm uses: | |
| 180 | 4142 * <Esc>[123;*X (modslen == slen - 3) |
| 4143 * Also <Esc>O*X and <M-O>*X (modslen == slen - 2). | |
| 4144 * When there is a modifier the * matches a number. | |
| 4145 * When there is no modifier the ;* or * is omitted. | |
| 179 | 4146 */ |
| 4147 if (termcodes[idx].modlen > 0) | |
| 4148 { | |
| 180 | 4149 modslen = termcodes[idx].modlen; |
| 4150 if (cpo_koffset && offset && len < modslen) | |
| 179 | 4151 continue; |
| 4152 if (STRNCMP(termcodes[idx].code, tp, | |
| 180 | 4153 (size_t)(modslen > len ? len : modslen)) == 0) |
| 179 | 4154 { |
| 4155 int n; | |
| 180 | 4156 |
| 4157 if (len <= modslen) /* got a partial sequence */ | |
| 179 | 4158 return -1; /* need to get more chars */ |
| 4159 | |
| 180 | 4160 if (tp[modslen] == termcodes[idx].code[slen - 1]) |
| 4161 slen = modslen + 1; /* no modifiers */ | |
| 4162 else if (tp[modslen] != ';' && modslen == slen - 3) | |
| 179 | 4163 continue; /* no match */ |
| 4164 else | |
| 4165 { | |
| 4166 /* Skip over the digits, the final char must | |
| 4167 * follow. */ | |
| 180 | 4168 for (j = slen - 2; j < len && isdigit(tp[j]); ++j) |
| 179 | 4169 ; |
| 4170 ++j; | |
| 4171 if (len < j) /* got a partial sequence */ | |
| 4172 return -1; /* need to get more chars */ | |
| 180 | 4173 if (tp[j - 1] != termcodes[idx].code[slen - 1]) |
| 4174 continue; /* no match */ | |
| 179 | 4175 |
| 4176 /* Match! Convert modifier bits. */ | |
| 180 | 4177 n = atoi((char *)tp + slen - 2) - 1; |
| 179 | 4178 if (n & 1) |
| 180 | 4179 modifiers |= MOD_MASK_SHIFT; |
| 179 | 4180 if (n & 2) |
| 180 | 4181 modifiers |= MOD_MASK_ALT; |
| 179 | 4182 if (n & 4) |
| 180 | 4183 modifiers |= MOD_MASK_CTRL; |
| 179 | 4184 if (n & 8) |
| 180 | 4185 modifiers |= MOD_MASK_META; |
| 179 | 4186 |
| 4187 slen = j; | |
| 4188 } | |
| 4189 key_name[0] = termcodes[idx].name[0]; | |
| 4190 key_name[1] = termcodes[idx].name[1]; | |
| 4191 break; | |
| 4192 } | |
| 4193 } | |
| 7 | 4194 } |
| 4195 } | |
| 4196 | |
| 4197 #ifdef FEAT_TERMRESPONSE | |
| 3166 | 4198 if (key_name[0] == NUL |
| 6102 | 4199 /* Mouse codes of DEC, pterm, and URXVT start with <ESC>[. When |
| 4200 * detecting the start of these mouse codes they might as well be | |
| 4201 * another key code or terminal response. */ | |
| 4202 # ifdef FEAT_MOUSE_DEC | |
| 4203 || key_name[0] == KS_DEC_MOUSE | |
| 4204 # endif | |
| 4205 # ifdef FEAT_MOUSE_PTERM | |
| 4206 || key_name[0] == KS_PTERM_MOUSE | |
| 4223 | 4207 # endif |
| 6102 | 4208 # ifdef FEAT_MOUSE_URXVT |
| 4209 || key_name[0] == KS_URXVT_MOUSE | |
| 4210 # endif | |
| 4211 ) | |
| 7 | 4212 { |
| 6102 | 4213 /* Check for some responses from the terminal starting with |
| 4214 * "<Esc>[" or CSI: | |
| 4215 | 4215 * |
| 6102 | 4216 * - Xterm version string: <Esc>[>{x};{vers};{y}c |
| 4215 | 4217 * Also eat other possible responses to t_RV, rxvt returns |
| 4218 * "<Esc>[?1;2c". Also accept CSI instead of <Esc>[. | |
| 4219 * mrxvt has been reported to have "+" in the version. Assume | |
| 4220 * the escape sequence ends with a letter or one of "{|}~". | |
| 4221 * | |
| 6102 | 4222 * - Cursor position report: <Esc>[{row};{col}R |
| 4223 * The final byte must be 'R'. It is used for checking the | |
| 4215 | 4224 * ambiguous-width character state. |
| 4225 */ | |
| 4395 | 4226 p = tp[0] == CSI ? tp + 1 : tp + 2; |
| 4215 | 4227 if ((*T_CRV != NUL || *T_U7 != NUL) |
| 4228 && ((tp[0] == ESC && tp[1] == '[' && len >= 3) | |
| 4395 | 4229 || (tp[0] == CSI && len >= 2)) |
| 4230 && (VIM_ISDIGIT(*p) || *p == '>' || *p == '?')) | |
| 7 | 4231 { |
| 5724 | 4232 #ifdef FEAT_MBYTE |
| 4233 int col; | |
| 5743 | 4234 int row_char = NUL; |
| 5724 | 4235 #endif |
| 7 | 4236 j = 0; |
| 4237 extra = 0; | |
| 1552 | 4238 for (i = 2 + (tp[0] != CSI); i < len |
| 4239 && !(tp[i] >= '{' && tp[i] <= '~') | |
| 4240 && !ASCII_ISALPHA(tp[i]); ++i) | |
| 7 | 4241 if (tp[i] == ';' && ++j == 1) |
| 5724 | 4242 { |
| 4395 | 4243 extra = i + 1; |
| 5724 | 4244 #ifdef FEAT_MBYTE |
| 4245 row_char = tp[i - 1]; | |
| 4246 #endif | |
| 4247 } | |
| 7 | 4248 if (i == len) |
|
5090
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
4249 { |
|
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
4250 LOG_TR("Not enough characters for CRV"); |
|
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
4251 return -1; |
|
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
4252 } |
| 4215 | 4253 #ifdef FEAT_MBYTE |
| 5724 | 4254 if (extra > 0) |
| 4255 col = atoi((char *)tp + extra); | |
| 4256 else | |
| 4257 col = 0; | |
| 4258 | |
| 4259 /* Eat it when it has 2 arguments and ends in 'R'. Also when | |
| 4260 * u7_status is not "sent", it may be from a previous Vim that | |
| 4261 * just exited. But not for <S-F3>, it sends something | |
| 4262 * similar, check for row and column to make sense. */ | |
| 6102 | 4263 if (j == 1 && tp[i] == 'R') |
| 4215 | 4264 { |
| 6102 | 4265 if (row_char == '2' && col >= 2) |
|
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|
4266 { |
| 6102 | 4267 char *aw = NULL; |
| 4268 | |
| 4269 LOG_TR("Received U7 status"); | |
| 4270 u7_status = U7_GOT; | |
| 4271 # ifdef FEAT_AUTOCMD | |
| 4272 did_cursorhold = TRUE; | |
| 4273 # endif | |
| 4274 if (col == 2) | |
| 4275 aw = "single"; | |
| 4276 else if (col == 3) | |
| 4277 aw = "double"; | |
| 4278 if (aw != NULL && STRCMP(aw, p_ambw) != 0) | |
|
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|
4279 { |
| 6102 | 4280 /* Setting the option causes a screen redraw. Do |
| 4281 * that right away if possible, keeping any | |
| 4282 * messages. */ | |
| 4283 set_option_value((char_u *)"ambw", 0L, | |
| 4284 (char_u *)aw, 0); | |
| 4285 # ifdef DEBUG_TERMRESPONSE | |
| 4286 { | |
| 4287 char buf[100]; | |
| 4288 int r = redraw_asap(CLEAR); | |
| 4289 | |
| 4290 sprintf(buf, | |
| 4291 "set 'ambiwidth', redraw_asap(): %d", | |
| 4292 r); | |
| 4293 log_tr(buf); | |
| 4294 } | |
| 4295 # else | |
| 4296 redraw_asap(CLEAR); | |
| 4297 # endif | |
|
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|
4298 } |
|
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|
4299 } |
| 4215 | 4300 key_name[0] = (int)KS_EXTRA; |
| 4301 key_name[1] = (int)KE_IGNORE; | |
| 4302 slen = i + 1; | |
| 4303 } | |
| 4304 else | |
| 4305 #endif | |
| 7 | 4306 /* eat it when at least one digit and ending in 'c' */ |
| 4215 | 4307 if (*T_CRV != NUL && i > 2 + (tp[0] != CSI) && tp[i] == 'c') |
| 7 | 4308 { |
|
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|
4309 LOG_TR("Received CRV"); |
| 7 | 4310 crv_status = CRV_GOT; |
| 4262 | 4311 # ifdef FEAT_AUTOCMD |
| 4312 did_cursorhold = TRUE; | |
| 4313 # endif | |
| 7 | 4314 |
| 4315 /* If this code starts with CSI, you can bet that the | |
| 4316 * terminal uses 8-bit codes. */ | |
| 4317 if (tp[0] == CSI) | |
| 4318 switch_to_8bit(); | |
| 4319 | |
| 4320 /* rxvt sends its version number: "20703" is 2.7.3. | |
| 4321 * Ignore it for when the user has set 'term' to xterm, | |
| 4322 * even though it's an rxvt. */ | |
| 4395 | 4323 if (extra > 0) |
| 4324 extra = atoi((char *)tp + extra); | |
| 7 | 4325 if (extra > 20000) |
| 4326 extra = 0; | |
| 4327 | |
| 4328 if (tp[1 + (tp[0] != CSI)] == '>' && j == 2) | |
| 4329 { | |
| 3885 | 4330 /* Only set 'ttymouse' automatically if it was not set |
| 4331 * by the user already. */ | |
| 4332 if (!option_was_set((char_u *)"ttym")) | |
| 4333 { | |
| 3746 | 4334 # ifdef TTYM_SGR |
| 3885 | 4335 if (extra >= 277) |
| 4336 set_option_value((char_u *)"ttym", 0L, | |
| 3746 | 4337 (char_u *)"sgr", 0); |
| 3885 | 4338 else |
| 3746 | 4339 # endif |
| 3885 | 4340 /* if xterm version >= 95 use mouse dragging */ |
| 4341 if (extra >= 95) | |
| 4342 set_option_value((char_u *)"ttym", 0L, | |
| 7 | 4343 (char_u *)"xterm2", 0); |
| 3885 | 4344 } |
| 4345 | |
| 7 | 4346 /* if xterm version >= 141 try to get termcap codes */ |
| 4347 if (extra >= 141) | |
| 4348 { | |
|
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diff
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|
4349 LOG_TR("Enable checking for XT codes"); |
| 7 | 4350 check_for_codes = TRUE; |
| 4351 need_gather = TRUE; | |
| 4352 req_codes_from_term(); | |
| 4353 } | |
| 4354 } | |
| 4355 # ifdef FEAT_EVAL | |
| 4356 set_vim_var_string(VV_TERMRESPONSE, tp, i + 1); | |
| 4357 # endif | |
| 4358 # ifdef FEAT_AUTOCMD | |
| 4359 apply_autocmds(EVENT_TERMRESPONSE, | |
| 4360 NULL, NULL, FALSE, curbuf); | |
| 4361 # endif | |
| 4362 key_name[0] = (int)KS_EXTRA; | |
| 4363 key_name[1] = (int)KE_IGNORE; | |
| 4364 slen = i + 1; | |
| 4365 } | |
| 4366 } | |
| 4367 | |
| 4368 /* Check for '<Esc>P1+r<hex bytes><Esc>\'. A "0" instead of the | |
| 4369 * "1" means an invalid request. */ | |
| 4370 else if (check_for_codes | |
| 4371 && ((tp[0] == ESC && tp[1] == 'P' && len >= 2) | |
| 4372 || tp[0] == DCS)) | |
| 4373 { | |
| 4374 j = 1 + (tp[0] != DCS); | |
| 4375 for (i = j; i < len; ++i) | |
| 4376 if ((tp[i] == ESC && tp[i + 1] == '\\' && i + 1 < len) | |
| 4377 || tp[i] == STERM) | |
| 4378 { | |
| 4379 if (i - j >= 3 && tp[j + 1] == '+' && tp[j + 2] == 'r') | |
| 4380 got_code_from_term(tp + j, i); | |
| 4381 key_name[0] = (int)KS_EXTRA; | |
| 4382 key_name[1] = (int)KE_IGNORE; | |
| 4383 slen = i + 1 + (tp[i] == ESC); | |
| 4384 break; | |
| 4385 } | |
| 4386 | |
| 4387 if (i == len) | |
|
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|
4388 { |
|
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|
4389 LOG_TR("not enough characters for XT"); |
| 7 | 4390 return -1; /* not enough characters */ |
|
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diff
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|
4391 } |
| 7 | 4392 } |
| 4393 } | |
| 4394 #endif | |
| 4395 | |
| 4396 if (key_name[0] == NUL) | |
| 4397 continue; /* No match at this position, try next one */ | |
| 4398 | |
| 4399 /* We only get here when we have a complete termcode match */ | |
| 4400 | |
| 4401 #ifdef FEAT_MOUSE | |
| 4402 # ifdef FEAT_GUI | |
| 4403 /* | |
| 4404 * Only in the GUI: Fetch the pointer coordinates of the scroll event | |
| 4405 * so that we know which window to scroll later. | |
| 4406 */ | |
| 4407 if (gui.in_use | |
| 4408 && key_name[0] == (int)KS_EXTRA | |
| 4409 && (key_name[1] == (int)KE_X1MOUSE | |
| 4410 || key_name[1] == (int)KE_X2MOUSE | |
|
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|
4411 || key_name[1] == (int)KE_MOUSELEFT |
|
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|
4412 || key_name[1] == (int)KE_MOUSERIGHT |
| 7 | 4413 || key_name[1] == (int)KE_MOUSEDOWN |
| 4414 || key_name[1] == (int)KE_MOUSEUP)) | |
| 4415 { | |
| 4416 num_bytes = get_bytes_from_buf(tp + slen, bytes, 4); | |
| 4417 if (num_bytes == -1) /* not enough coordinates */ | |
| 4418 return -1; | |
| 4419 mouse_col = 128 * (bytes[0] - ' ' - 1) + bytes[1] - ' ' - 1; | |
| 4420 mouse_row = 128 * (bytes[2] - ' ' - 1) + bytes[3] - ' ' - 1; | |
| 4421 slen += num_bytes; | |
| 4422 } | |
| 4423 else | |
| 4424 # endif | |
| 4425 /* | |
| 4426 * If it is a mouse click, get the coordinates. | |
| 4427 */ | |
| 3746 | 4428 if (key_name[0] == KS_MOUSE |
| 7 | 4429 # ifdef FEAT_MOUSE_JSB |
| 3746 | 4430 || key_name[0] == KS_JSBTERM_MOUSE |
| 7 | 4431 # endif |
| 4432 # ifdef FEAT_MOUSE_NET | |
| 3746 | 4433 || key_name[0] == KS_NETTERM_MOUSE |
| 7 | 4434 # endif |
| 4435 # ifdef FEAT_MOUSE_DEC | |
| 3746 | 4436 || key_name[0] == KS_DEC_MOUSE |
| 7 | 4437 # endif |
| 4438 # ifdef FEAT_MOUSE_PTERM | |
| 3746 | 4439 || key_name[0] == KS_PTERM_MOUSE |
| 7 | 4440 # endif |
| 3166 | 4441 # ifdef FEAT_MOUSE_URXVT |
| 3746 | 4442 || key_name[0] == KS_URXVT_MOUSE |
| 4443 # endif | |
| 4444 # ifdef FEAT_MOUSE_SGR | |
| 4445 || key_name[0] == KS_SGR_MOUSE | |
| 3166 | 4446 # endif |
| 7 | 4447 ) |
| 4448 { | |
| 4449 is_click = is_drag = FALSE; | |
| 4450 | |
| 1623 | 4451 # if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) \ |
| 4452 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) | |
| 7 | 4453 if (key_name[0] == (int)KS_MOUSE) |
| 4454 { | |
| 4455 /* | |
| 4456 * For xterm and MSDOS we get "<t_mouse>scr", where | |
| 4457 * s == encoded button state: | |
| 4458 * 0x20 = left button down | |
| 4459 * 0x21 = middle button down | |
| 4460 * 0x22 = right button down | |
| 4461 * 0x23 = any button release | |
| 4462 * 0x60 = button 4 down (scroll wheel down) | |
| 4463 * 0x61 = button 5 down (scroll wheel up) | |
| 4464 * add 0x04 for SHIFT | |
| 4465 * add 0x08 for ALT | |
| 4466 * add 0x10 for CTRL | |
| 4467 * add 0x20 for mouse drag (0x40 is drag with left button) | |
| 4468 * c == column + ' ' + 1 == column + 33 | |
| 4469 * r == row + ' ' + 1 == row + 33 | |
| 4470 * | |
| 4471 * The coordinates are passed on through global variables. | |
| 4472 * Ugly, but this avoids trouble with mouse clicks at an | |
| 4473 * unexpected moment and allows for mapping them. | |
| 4474 */ | |
| 4475 for (;;) | |
| 4476 { | |
| 4477 #ifdef FEAT_GUI | |
| 4478 if (gui.in_use) | |
| 4479 { | |
| 4480 /* GUI uses more bits for columns > 223 */ | |
| 4481 num_bytes = get_bytes_from_buf(tp + slen, bytes, 5); | |
| 4482 if (num_bytes == -1) /* not enough coordinates */ | |
| 4483 return -1; | |
| 4484 mouse_code = bytes[0]; | |
| 4485 mouse_col = 128 * (bytes[1] - ' ' - 1) | |
| 4486 + bytes[2] - ' ' - 1; | |
| 4487 mouse_row = 128 * (bytes[3] - ' ' - 1) | |
| 4488 + bytes[4] - ' ' - 1; | |
| 4489 } | |
| 4490 else | |
| 4491 #endif | |
| 4492 { | |
| 4493 num_bytes = get_bytes_from_buf(tp + slen, bytes, 3); | |
| 4494 if (num_bytes == -1) /* not enough coordinates */ | |
| 4495 return -1; | |
| 4496 mouse_code = bytes[0]; | |
| 4497 mouse_col = bytes[1] - ' ' - 1; | |
| 4498 mouse_row = bytes[2] - ' ' - 1; | |
| 4499 } | |
| 4500 slen += num_bytes; | |
| 4501 | |
| 4502 /* If the following bytes is also a mouse code and it has | |
| 4503 * the same code, dump this one and get the next. This | |
| 4504 * makes dragging a whole lot faster. */ | |
| 4505 #ifdef FEAT_GUI | |
| 4506 if (gui.in_use) | |
| 4507 j = 3; | |
| 4508 else | |
| 4509 #endif | |
| 4510 j = termcodes[idx].len; | |
| 4511 if (STRNCMP(tp, tp + slen, (size_t)j) == 0 | |
| 4512 && tp[slen + j] == mouse_code | |
| 4513 && tp[slen + j + 1] != NUL | |
| 4514 && tp[slen + j + 2] != NUL | |
| 4515 #ifdef FEAT_GUI | |
| 4516 && (!gui.in_use | |
| 4517 || (tp[slen + j + 3] != NUL | |
| 4518 && tp[slen + j + 4] != NUL)) | |
| 4519 #endif | |
| 4520 ) | |
| 4521 slen += j; | |
| 4522 else | |
| 4523 break; | |
| 4524 } | |
| 3166 | 4525 } |
| 4526 | |
| 3746 | 4527 # if defined(FEAT_MOUSE_URXVT) || defined(FEAT_MOUSE_SGR) |
| 4528 if (key_name[0] == KS_URXVT_MOUSE | |
| 4529 || key_name[0] == KS_SGR_MOUSE) | |
| 3166 | 4530 { |
| 4531 for (;;) | |
| 4532 { | |
| 4533 /* URXVT 1015 mouse reporting mode: | |
| 4534 * Almost identical to xterm mouse mode, except the values | |
| 4535 * are decimal instead of bytes. | |
| 4536 * | |
| 4537 * \033[%d;%d;%dM | |
| 4538 * ^-- row | |
| 4539 * ^----- column | |
| 4540 * ^-------- code | |
| 3746 | 4541 * |
| 4542 * SGR 1006 mouse reporting mode: | |
| 4543 * Almost identical to xterm mouse mode, except the values | |
| 4544 * are decimal instead of bytes. | |
| 4545 * | |
| 4546 * \033[<%d;%d;%dM | |
| 4547 * ^-- row | |
| 4548 * ^----- column | |
| 4549 * ^-------- code | |
| 4550 * | |
| 4551 * \033[<%d;%d;%dm : mouse release event | |
| 4552 * ^-- row | |
| 4553 * ^----- column | |
| 4554 * ^-------- code | |
| 3166 | 4555 */ |
| 4556 p = tp + slen; | |
| 4557 | |
| 4558 mouse_code = getdigits(&p); | |
| 4559 if (*p++ != ';') | |
| 4560 return -1; | |
| 4561 | |
| 3746 | 4562 /* when mouse reporting is SGR, add 32 to mouse code */ |
| 6102 | 4563 if (key_name[0] == KS_SGR_MOUSE) |
| 4564 mouse_code += 32; | |
| 3746 | 4565 |
| 3166 | 4566 mouse_col = getdigits(&p) - 1; |
| 4567 if (*p++ != ';') | |
| 4568 return -1; | |
| 4569 | |
| 4570 mouse_row = getdigits(&p) - 1; | |
| 6102 | 4571 if (key_name[0] == KS_SGR_MOUSE && *p == 'm') |
| 3746 | 4572 mouse_code |= MOUSE_RELEASE; |
| 6102 | 4573 else if (*p != 'M') |
| 3166 | 4574 return -1; |
| 6102 | 4575 p++; |
| 3166 | 4576 |
| 4577 slen += (int)(p - (tp + slen)); | |
| 4578 | |
| 4579 /* skip this one if next one has same code (like xterm | |
| 4580 * case) */ | |
| 4581 j = termcodes[idx].len; | |
| 3746 | 4582 if (STRNCMP(tp, tp + slen, (size_t)j) == 0) |
| 4583 { | |
| 3166 | 4584 int slen2; |
| 4585 int cmd_complete = 0; | |
| 3746 | 4586 |
| 4587 /* check if the command is complete by looking for the | |
| 4588 * 'M' */ | |
| 4589 for (slen2 = slen; slen2 < len; slen2++) | |
| 4590 { | |
| 4591 if (tp[slen2] == 'M' | |
| 6102 | 4592 || (key_name[0] == KS_SGR_MOUSE |
| 3746 | 4593 && tp[slen2] == 'm')) |
| 4594 { | |
| 3166 | 4595 cmd_complete = 1; |
| 4596 break; | |
| 4597 } | |
| 4598 } | |
| 4599 p += j; | |
| 3746 | 4600 if (cmd_complete && getdigits(&p) == mouse_code) |
| 4601 { | |
| 3166 | 4602 slen += j; /* skip the \033[ */ |
| 4603 continue; | |
| 4604 } | |
| 4605 } | |
| 4606 break; | |
| 4607 } | |
| 4608 } | |
| 4609 # endif | |
| 4610 | |
| 4611 if (key_name[0] == (int)KS_MOUSE | |
| 4612 #ifdef FEAT_MOUSE_URXVT | |
| 4613 || key_name[0] == (int)KS_URXVT_MOUSE | |
| 4614 #endif | |
| 3746 | 4615 #ifdef FEAT_MOUSE_SGR |
| 4616 || key_name[0] == KS_SGR_MOUSE | |
| 4617 #endif | |
| 3166 | 4618 ) |
| 4619 { | |
| 7 | 4620 # if !defined(MSWIN) && !defined(MSDOS) |
| 4621 /* | |
| 4622 * Handle mouse events. | |
| 4623 * Recognize the xterm mouse wheel, but not in the GUI, the | |
| 4624 * Linux console with GPM and the MS-DOS or Win32 console | |
| 4625 * (multi-clicks use >= 0x60). | |
| 4626 */ | |
| 4627 if (mouse_code >= MOUSEWHEEL_LOW | |
| 4628 # ifdef FEAT_GUI | |
| 4629 && !gui.in_use | |
| 4630 # endif | |
| 4631 # ifdef FEAT_MOUSE_GPM | |
| 4632 && gpm_flag == 0 | |
| 4633 # endif | |
| 4634 ) | |
| 4635 { | |
| 4636 /* Keep the mouse_code before it's changed, so that we | |
| 4637 * remember that it was a mouse wheel click. */ | |
| 4638 wheel_code = mouse_code; | |
| 4639 } | |
| 4640 # ifdef FEAT_MOUSE_XTERM | |
| 4641 else if (held_button == MOUSE_RELEASE | |
| 4642 # ifdef FEAT_GUI | |
| 4643 && !gui.in_use | |
| 4644 # endif | |
| 4645 && (mouse_code == 0x23 || mouse_code == 0x24)) | |
| 4646 { | |
| 4647 /* Apparently used by rxvt scroll wheel. */ | |
| 4648 wheel_code = mouse_code - 0x23 + MOUSEWHEEL_LOW; | |
| 4649 } | |
| 4650 # endif | |
| 4651 | |
| 4652 # if defined(UNIX) && defined(FEAT_MOUSE_TTY) | |
| 4653 else if (use_xterm_mouse() > 1) | |
| 4654 { | |
| 4655 if (mouse_code & MOUSE_DRAG_XTERM) | |
| 4656 mouse_code |= MOUSE_DRAG; | |
| 4657 } | |
| 4658 # endif | |
| 4659 # ifdef FEAT_XCLIPBOARD | |
| 4660 else if (!(mouse_code & MOUSE_DRAG & ~MOUSE_CLICK_MASK)) | |
| 4661 { | |
| 4662 if ((mouse_code & MOUSE_RELEASE) == MOUSE_RELEASE) | |
| 4663 stop_xterm_trace(); | |
| 4664 else | |
| 4665 start_xterm_trace(mouse_code); | |
| 4666 } | |
| 4667 # endif | |
| 4668 # endif | |
| 4669 } | |
| 4670 # endif /* !UNIX || FEAT_MOUSE_XTERM */ | |
| 4671 # ifdef FEAT_MOUSE_NET | |
| 4672 if (key_name[0] == (int)KS_NETTERM_MOUSE) | |
| 4673 { | |
| 4674 int mc, mr; | |
| 4675 | |
| 4676 /* expect a rather limited sequence like: balancing { | |
| 4677 * \033}6,45\r | |
| 4678 * '6' is the row, 45 is the column | |
| 4679 */ | |
| 4680 p = tp + slen; | |
| 4681 mr = getdigits(&p); | |
| 4682 if (*p++ != ',') | |
| 4683 return -1; | |
| 4684 mc = getdigits(&p); | |
| 4685 if (*p++ != '\r') | |
| 4686 return -1; | |
| 4687 | |
| 4688 mouse_col = mc - 1; | |
| 4689 mouse_row = mr - 1; | |
| 4690 mouse_code = MOUSE_LEFT; | |
| 4691 slen += (int)(p - (tp + slen)); | |
| 4692 } | |
| 4693 # endif /* FEAT_MOUSE_NET */ | |
| 4694 # ifdef FEAT_MOUSE_JSB | |
| 4695 if (key_name[0] == (int)KS_JSBTERM_MOUSE) | |
| 4696 { | |
| 4697 int mult, val, iter, button, status; | |
| 4698 | |
| 4699 /* JSBTERM Input Model | |
| 4700 * \033[0~zw uniq escape sequence | |
| 4701 * (L-x) Left button pressed - not pressed x not reporting | |
| 4702 * (M-x) Middle button pressed - not pressed x not reporting | |
| 4703 * (R-x) Right button pressed - not pressed x not reporting | |
| 4704 * (SDmdu) Single , Double click, m mouse move d button down | |
| 4705 * u button up | |
| 4706 * ### X cursor position padded to 3 digits | |
| 4707 * ### Y cursor position padded to 3 digits | |
| 4708 * (s-x) SHIFT key pressed - not pressed x not reporting | |
| 4709 * (c-x) CTRL key pressed - not pressed x not reporting | |
|
2237
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diff
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|
4710 * \033\\ terminating sequence |
| 7 | 4711 */ |
| 4712 | |
| 4713 p = tp + slen; | |
| 4714 button = mouse_code = 0; | |
| 4715 switch (*p++) | |
| 4716 { | |
| 4717 case 'L': button = 1; break; | |
| 4718 case '-': break; | |
| 4719 case 'x': break; /* ignore sequence */ | |
| 4720 default: return -1; /* Unknown Result */ | |
| 4721 } | |
| 4722 switch (*p++) | |
| 4723 { | |
| 4724 case 'M': button |= 2; break; | |
| 4725 case '-': break; | |
| 4726 case 'x': break; /* ignore sequence */ | |
| 4727 default: return -1; /* Unknown Result */ | |
| 4728 } | |
| 4729 switch (*p++) | |
| 4730 { | |
| 4731 case 'R': button |= 4; break; | |
| 4732 case '-': break; | |
| 4733 case 'x': break; /* ignore sequence */ | |
| 4734 default: return -1; /* Unknown Result */ | |
| 4735 } | |
| 4736 status = *p++; | |
| 4737 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, | |
| 4738 mult /= 10, p++) | |
| 4739 if (*p >= '0' && *p <= '9') | |
| 4740 val += (*p - '0') * mult; | |
| 4741 else | |
| 4742 return -1; | |
| 4743 mouse_col = val; | |
| 4744 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, | |
| 4745 mult /= 10, p++) | |
| 4746 if (*p >= '0' && *p <= '9') | |
| 4747 val += (*p - '0') * mult; | |
| 4748 else | |
| 4749 return -1; | |
| 4750 mouse_row = val; | |
| 4751 switch (*p++) | |
| 4752 { | |
| 4753 case 's': button |= 8; break; /* SHIFT key Pressed */ | |
| 4754 case '-': break; /* Not Pressed */ | |
| 4755 case 'x': break; /* Not Reporting */ | |
| 4756 default: return -1; /* Unknown Result */ | |
| 4757 } | |
| 4758 switch (*p++) | |
| 4759 { | |
| 4760 case 'c': button |= 16; break; /* CTRL key Pressed */ | |
| 4761 case '-': break; /* Not Pressed */ | |
| 4762 case 'x': break; /* Not Reporting */ | |
| 4763 default: return -1; /* Unknown Result */ | |
| 4764 } | |
| 4765 if (*p++ != '\033') | |
| 4766 return -1; | |
| 4767 if (*p++ != '\\') | |
| 4768 return -1; | |
| 4769 switch (status) | |
| 4770 { | |
| 4771 case 'D': /* Double Click */ | |
| 4772 case 'S': /* Single Click */ | |
| 4773 if (button & 1) mouse_code |= MOUSE_LEFT; | |
| 4774 if (button & 2) mouse_code |= MOUSE_MIDDLE; | |
| 4775 if (button & 4) mouse_code |= MOUSE_RIGHT; | |
| 4776 if (button & 8) mouse_code |= MOUSE_SHIFT; | |
| 4777 if (button & 16) mouse_code |= MOUSE_CTRL; | |
| 4778 break; | |
| 4779 case 'm': /* Mouse move */ | |
| 4780 if (button & 1) mouse_code |= MOUSE_LEFT; | |
| 4781 if (button & 2) mouse_code |= MOUSE_MIDDLE; | |
| 4782 if (button & 4) mouse_code |= MOUSE_RIGHT; | |
| 4783 if (button & 8) mouse_code |= MOUSE_SHIFT; | |
| 4784 if (button & 16) mouse_code |= MOUSE_CTRL; | |
| 4785 if ((button & 7) != 0) | |
| 4786 { | |
| 4787 held_button = mouse_code; | |
| 4788 mouse_code |= MOUSE_DRAG; | |
| 4789 } | |
| 4790 is_drag = TRUE; | |
| 4791 showmode(); | |
| 4792 break; | |
| 4793 case 'd': /* Button Down */ | |
| 4794 if (button & 1) mouse_code |= MOUSE_LEFT; | |
| 4795 if (button & 2) mouse_code |= MOUSE_MIDDLE; | |
| 4796 if (button & 4) mouse_code |= MOUSE_RIGHT; | |
| 4797 if (button & 8) mouse_code |= MOUSE_SHIFT; | |
| 4798 if (button & 16) mouse_code |= MOUSE_CTRL; | |
| 4799 break; | |
| 4800 case 'u': /* Button Up */ | |
| 4801 if (button & 1) | |
| 4802 mouse_code |= MOUSE_LEFT | MOUSE_RELEASE; | |
| 4803 if (button & 2) | |
| 4804 mouse_code |= MOUSE_MIDDLE | MOUSE_RELEASE; | |
| 4805 if (button & 4) | |
| 4806 mouse_code |= MOUSE_RIGHT | MOUSE_RELEASE; | |
| 4807 if (button & 8) | |
| 4808 mouse_code |= MOUSE_SHIFT; | |
| 4809 if (button & 16) | |
| 4810 mouse_code |= MOUSE_CTRL; | |
| 4811 break; | |
| 4812 default: return -1; /* Unknown Result */ | |
| 4813 } | |
| 4814 | |
| 4815 slen += (p - (tp + slen)); | |
| 4816 } | |
| 4817 # endif /* FEAT_MOUSE_JSB */ | |
| 4818 # ifdef FEAT_MOUSE_DEC | |
| 4819 if (key_name[0] == (int)KS_DEC_MOUSE) | |
| 4820 { | |
| 4821 /* The DEC Locator Input Model | |
| 4822 * Netterm delivers the code sequence: | |
| 4823 * \033[2;4;24;80&w (left button down) | |
| 4824 * \033[3;0;24;80&w (left button up) | |
| 4825 * \033[6;1;24;80&w (right button down) | |
| 4826 * \033[7;0;24;80&w (right button up) | |
| 4827 * CSI Pe ; Pb ; Pr ; Pc ; Pp & w | |
| 4828 * Pe is the event code | |
| 4829 * Pb is the button code | |
| 4830 * Pr is the row coordinate | |
| 4831 * Pc is the column coordinate | |
| 4832 * Pp is the third coordinate (page number) | |
| 4833 * Pe, the event code indicates what event caused this report | |
| 4834 * The following event codes are defined: | |
| 4835 * 0 - request, the terminal received an explicit request | |
| 4836 * for a locator report, but the locator is unavailable | |
| 4837 * 1 - request, the terminal received an explicit request | |
| 4838 * for a locator report | |
| 4839 * 2 - left button down | |
| 4840 * 3 - left button up | |
| 4841 * 4 - middle button down | |
| 4842 * 5 - middle button up | |
| 4843 * 6 - right button down | |
| 4844 * 7 - right button up | |
| 4845 * 8 - fourth button down | |
| 4846 * 9 - fourth button up | |
| 4847 * 10 - locator outside filter rectangle | |
| 4848 * Pb, the button code, ASCII decimal 0-15 indicating which | |
| 4849 * buttons are down if any. The state of the four buttons | |
| 4850 * on the locator correspond to the low four bits of the | |
| 4851 * decimal value, | |
| 4852 * "1" means button depressed | |
| 4853 * 0 - no buttons down, | |
| 4854 * 1 - right, | |
| 4855 * 2 - middle, | |
| 4856 * 4 - left, | |
| 4857 * 8 - fourth | |
| 4858 * Pr is the row coordinate of the locator position in the page, | |
| 4859 * encoded as an ASCII decimal value. | |
| 4860 * If Pr is omitted, the locator position is undefined | |
| 4861 * (outside the terminal window for example). | |
| 4862 * Pc is the column coordinate of the locator position in the | |
| 4863 * page, encoded as an ASCII decimal value. | |
| 4864 * If Pc is omitted, the locator position is undefined | |
| 4865 * (outside the terminal window for example). | |
| 4866 * Pp is the page coordinate of the locator position | |
| 4867 * encoded as an ASCII decimal value. | |
| 4868 * The page coordinate may be omitted if the locator is on | |
| 4869 * page one (the default). We ignore it anyway. | |
| 4870 */ | |
| 4871 int Pe, Pb, Pr, Pc; | |
| 4872 | |
| 4873 p = tp + slen; | |
| 4874 | |
| 4875 /* get event status */ | |
| 4876 Pe = getdigits(&p); | |
| 4877 if (*p++ != ';') | |
| 4878 return -1; | |
| 4879 | |
| 4880 /* get button status */ | |
| 4881 Pb = getdigits(&p); | |
| 4882 if (*p++ != ';') | |
| 4883 return -1; | |
| 4884 | |
| 4885 /* get row status */ | |
| 4886 Pr = getdigits(&p); | |
| 4887 if (*p++ != ';') | |
| 4888 return -1; | |
| 4889 | |
| 4890 /* get column status */ | |
| 4891 Pc = getdigits(&p); | |
| 4892 | |
| 4893 /* the page parameter is optional */ | |
| 4894 if (*p == ';') | |
| 4895 { | |
| 4896 p++; | |
| 4897 (void)getdigits(&p); | |
| 4898 } | |
| 4899 if (*p++ != '&') | |
| 4900 return -1; | |
| 4901 if (*p++ != 'w') | |
| 4902 return -1; | |
| 4903 | |
| 4904 mouse_code = 0; | |
| 4905 switch (Pe) | |
| 4906 { | |
| 4907 case 0: return -1; /* position request while unavailable */ | |
| 4908 case 1: /* a response to a locator position request includes | |
| 4909 the status of all buttons */ | |
| 4910 Pb &= 7; /* mask off and ignore fourth button */ | |
| 4911 if (Pb & 4) | |
| 4912 mouse_code = MOUSE_LEFT; | |
| 4913 if (Pb & 2) | |
| 4914 mouse_code = MOUSE_MIDDLE; | |
| 4915 if (Pb & 1) | |
| 4916 mouse_code = MOUSE_RIGHT; | |
| 4917 if (Pb) | |
| 4918 { | |
| 4919 held_button = mouse_code; | |
| 4920 mouse_code |= MOUSE_DRAG; | |
| 227 | 4921 WantQueryMouse = TRUE; |
| 7 | 4922 } |
| 4923 is_drag = TRUE; | |
| 4924 showmode(); | |
| 4925 break; | |
| 4926 case 2: mouse_code = MOUSE_LEFT; | |
| 227 | 4927 WantQueryMouse = TRUE; |
| 7 | 4928 break; |
| 4929 case 3: mouse_code = MOUSE_RELEASE | MOUSE_LEFT; | |
| 4930 break; | |
| 4931 case 4: mouse_code = MOUSE_MIDDLE; | |
| 227 | 4932 WantQueryMouse = TRUE; |
| 7 | 4933 break; |
| 4934 case 5: mouse_code = MOUSE_RELEASE | MOUSE_MIDDLE; | |
| 4935 break; | |
| 4936 case 6: mouse_code = MOUSE_RIGHT; | |
| 227 | 4937 WantQueryMouse = TRUE; |
| 7 | 4938 break; |
| 4939 case 7: mouse_code = MOUSE_RELEASE | MOUSE_RIGHT; | |
| 4940 break; | |
| 4941 case 8: return -1; /* fourth button down */ | |
| 4942 case 9: return -1; /* fourth button up */ | |
| 4943 case 10: return -1; /* mouse outside of filter rectangle */ | |
| 4944 default: return -1; /* should never occur */ | |
| 4945 } | |
| 4946 | |
| 4947 mouse_col = Pc - 1; | |
| 4948 mouse_row = Pr - 1; | |
| 4949 | |
| 4950 slen += (int)(p - (tp + slen)); | |
| 4951 } | |
| 4952 # endif /* FEAT_MOUSE_DEC */ | |
| 4953 # ifdef FEAT_MOUSE_PTERM | |
| 4954 if (key_name[0] == (int)KS_PTERM_MOUSE) | |
| 4955 { | |
|
2237
770485470e59
Add a few #ifdefs to exclude functions that are not used. (Domnique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
4956 int button, num_clicks, action; |
| 7 | 4957 |
| 4958 p = tp + slen; | |
| 4959 | |
| 4960 action = getdigits(&p); | |
| 4961 if (*p++ != ';') | |
| 4962 return -1; | |
| 4963 | |
| 4964 mouse_row = getdigits(&p); | |
| 4965 if (*p++ != ';') | |
| 4966 return -1; | |
| 4967 mouse_col = getdigits(&p); | |
| 4968 if (*p++ != ';') | |
| 4969 return -1; | |
| 4970 | |
| 4971 button = getdigits(&p); | |
| 4972 mouse_code = 0; | |
| 4973 | |
| 4974 switch( button ) | |
| 4975 { | |
| 4976 case 4: mouse_code = MOUSE_LEFT; break; | |
| 4977 case 1: mouse_code = MOUSE_RIGHT; break; | |
| 4978 case 2: mouse_code = MOUSE_MIDDLE; break; | |
| 4979 default: return -1; | |
| 4980 } | |
| 4981 | |
| 4982 switch( action ) | |
| 4983 { | |
| 4984 case 31: /* Initial press */ | |
| 4985 if (*p++ != ';') | |
| 4986 return -1; | |
| 4987 | |
| 4988 num_clicks = getdigits(&p); /* Not used */ | |
| 4989 break; | |
| 4990 | |
| 4991 case 32: /* Release */ | |
| 4992 mouse_code |= MOUSE_RELEASE; | |
| 4993 break; | |
| 4994 | |
| 4995 case 33: /* Drag */ | |
| 4996 held_button = mouse_code; | |
| 4997 mouse_code |= MOUSE_DRAG; | |
| 4998 break; | |
| 4999 | |
| 5000 default: | |
| 5001 return -1; | |
| 5002 } | |
| 5003 | |
| 5004 if (*p++ != 't') | |
| 5005 return -1; | |
| 5006 | |
| 5007 slen += (p - (tp + slen)); | |
| 5008 } | |
| 5009 # endif /* FEAT_MOUSE_PTERM */ | |
| 5010 | |
| 5011 /* Interpret the mouse code */ | |
| 5012 current_button = (mouse_code & MOUSE_CLICK_MASK); | |
| 5013 if (current_button == MOUSE_RELEASE | |
| 5014 # ifdef FEAT_MOUSE_XTERM | |
| 5015 && wheel_code == 0 | |
| 5016 # endif | |
| 5017 ) | |
| 5018 { | |
| 5019 /* | |
| 5020 * If we get a mouse drag or release event when | |
| 5021 * there is no mouse button held down (held_button == | |
| 5022 * MOUSE_RELEASE), produce a K_IGNORE below. | |
| 5023 * (can happen when you hold down two buttons | |
| 5024 * and then let them go, or click in the menu bar, but not | |
| 5025 * on a menu, and drag into the text). | |
| 5026 */ | |
| 5027 if ((mouse_code & MOUSE_DRAG) == MOUSE_DRAG) | |
| 5028 is_drag = TRUE; | |
| 5029 current_button = held_button; | |
| 5030 } | |
| 5031 else if (wheel_code == 0) | |
| 5032 { | |
| 5033 # ifdef CHECK_DOUBLE_CLICK | |
| 5034 # ifdef FEAT_MOUSE_GPM | |
| 5035 # ifdef FEAT_GUI | |
| 5036 /* | |
| 5037 * Only for Unix, when GUI or gpm is not active, we handle | |
| 5038 * multi-clicks here. | |
| 5039 */ | |
| 5040 if (gpm_flag == 0 && !gui.in_use) | |
| 5041 # else | |
| 5042 if (gpm_flag == 0) | |
| 5043 # endif | |
| 5044 # else | |
| 5045 # ifdef FEAT_GUI | |
| 5046 if (!gui.in_use) | |
| 5047 # endif | |
| 5048 # endif | |
| 5049 { | |
| 5050 /* | |
| 5051 * Compute the time elapsed since the previous mouse click. | |
| 5052 */ | |
| 5053 gettimeofday(&mouse_time, NULL); | |
| 5054 timediff = (mouse_time.tv_usec | |
| 5055 - orig_mouse_time.tv_usec) / 1000; | |
| 5056 if (timediff < 0) | |
| 5057 --orig_mouse_time.tv_sec; | |
| 5058 timediff += (mouse_time.tv_sec | |
| 5059 - orig_mouse_time.tv_sec) * 1000; | |
| 5060 orig_mouse_time = mouse_time; | |
| 5061 if (mouse_code == orig_mouse_code | |
| 5062 && timediff < p_mouset | |
| 5063 && orig_num_clicks != 4 | |
| 5064 && orig_mouse_col == mouse_col | |
| 5065 && orig_mouse_row == mouse_row | |
| 683 | 5066 && ((orig_topline == curwin->w_topline |
| 7 | 5067 #ifdef FEAT_DIFF |
| 683 | 5068 && orig_topfill == curwin->w_topfill |
| 7 | 5069 #endif |
| 683 | 5070 ) |
| 5071 #ifdef FEAT_WINDOWS | |
| 5072 /* Double click in tab pages line also works | |
| 5073 * when window contents changes. */ | |
| 5074 || (mouse_row == 0 && firstwin->w_winrow > 0) | |
| 5075 #endif | |
| 5076 ) | |
| 5077 ) | |
| 7 | 5078 ++orig_num_clicks; |
| 5079 else | |
| 5080 orig_num_clicks = 1; | |
| 5081 orig_mouse_col = mouse_col; | |
| 5082 orig_mouse_row = mouse_row; | |
| 5083 orig_topline = curwin->w_topline; | |
| 5084 #ifdef FEAT_DIFF | |
| 5085 orig_topfill = curwin->w_topfill; | |
| 5086 #endif | |
| 5087 } | |
| 5088 # if defined(FEAT_GUI) || defined(FEAT_MOUSE_GPM) | |
| 5089 else | |
| 5090 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); | |
| 5091 # endif | |
| 5092 # else | |
| 5093 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); | |
| 5094 # endif | |
| 5095 is_click = TRUE; | |
| 5096 orig_mouse_code = mouse_code; | |
| 5097 } | |
| 5098 if (!is_drag) | |
| 5099 held_button = mouse_code & MOUSE_CLICK_MASK; | |
| 5100 | |
| 5101 /* | |
| 5102 * Translate the actual mouse event into a pseudo mouse event. | |
| 5103 * First work out what modifiers are to be used. | |
| 5104 */ | |
| 5105 if (orig_mouse_code & MOUSE_SHIFT) | |
| 5106 modifiers |= MOD_MASK_SHIFT; | |
| 5107 if (orig_mouse_code & MOUSE_CTRL) | |
| 5108 modifiers |= MOD_MASK_CTRL; | |
| 5109 if (orig_mouse_code & MOUSE_ALT) | |
| 5110 modifiers |= MOD_MASK_ALT; | |
| 5111 if (orig_num_clicks == 2) | |
| 5112 modifiers |= MOD_MASK_2CLICK; | |
| 5113 else if (orig_num_clicks == 3) | |
| 5114 modifiers |= MOD_MASK_3CLICK; | |
| 5115 else if (orig_num_clicks == 4) | |
| 5116 modifiers |= MOD_MASK_4CLICK; | |
| 5117 | |
| 5118 /* Work out our pseudo mouse event */ | |
| 5119 key_name[0] = (int)KS_EXTRA; | |
| 5120 if (wheel_code != 0) | |
|
2336
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parents:
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diff
changeset
|
5121 { |
|
1a4a66f0c871
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parents:
2279
diff
changeset
|
5122 if (wheel_code & MOUSE_CTRL) |
|
1a4a66f0c871
Make CTRL modifier work for mouse wheel. (Benjamin Haskell)
Bram Moolenaar <bram@vim.org>
parents:
2279
diff
changeset
|
5123 modifiers |= MOD_MASK_CTRL; |
|
2347
9228765d3e13
Also make ALT modifier work for mouse wheel. (Benjamin Haskell)
Bram Moolenaar <bram@vim.org>
parents:
2336
diff
changeset
|
5124 if (wheel_code & MOUSE_ALT) |
|
9228765d3e13
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Bram Moolenaar <bram@vim.org>
parents:
2336
diff
changeset
|
5125 modifiers |= MOD_MASK_ALT; |
| 7 | 5126 key_name[1] = (wheel_code & 1) |
| 5127 ? (int)KE_MOUSEUP : (int)KE_MOUSEDOWN; | |
|
2336
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Bram Moolenaar <bram@vim.org>
parents:
2279
diff
changeset
|
5128 } |
| 7 | 5129 else |
| 5130 key_name[1] = get_pseudo_mouse_code(current_button, | |
| 5131 is_click, is_drag); | |
| 5132 } | |
| 5133 #endif /* FEAT_MOUSE */ | |
| 5134 | |
| 5135 #ifdef FEAT_GUI | |
| 5136 /* | |
| 5137 * If using the GUI, then we get menu and scrollbar events. | |
| 5138 * | |
| 5139 * A menu event is encoded as K_SPECIAL, KS_MENU, KE_FILLER followed by | |
| 5140 * four bytes which are to be taken as a pointer to the vimmenu_T | |
| 5141 * structure. | |
| 5142 * | |
| 1221 | 5143 * A tab line event is encoded as K_SPECIAL KS_TABLINE nr, where "nr" |
| 685 | 5144 * is one byte with the tab index. |
| 5145 * | |
| 7 | 5146 * A scrollbar event is K_SPECIAL, KS_VER_SCROLLBAR, KE_FILLER followed |
| 5147 * by one byte representing the scrollbar number, and then four bytes | |
| 5148 * representing a long_u which is the new value of the scrollbar. | |
| 5149 * | |
| 5150 * A horizontal scrollbar event is K_SPECIAL, KS_HOR_SCROLLBAR, | |
| 5151 * KE_FILLER followed by four bytes representing a long_u which is the | |
| 5152 * new value of the scrollbar. | |
| 5153 */ | |
| 5154 # ifdef FEAT_MENU | |
| 5155 else if (key_name[0] == (int)KS_MENU) | |
| 5156 { | |
| 5157 long_u val; | |
| 5158 | |
| 5159 num_bytes = get_long_from_buf(tp + slen, &val); | |
| 5160 if (num_bytes == -1) | |
| 5161 return -1; | |
| 5162 current_menu = (vimmenu_T *)val; | |
| 5163 slen += num_bytes; | |
| 936 | 5164 |
| 5165 /* The menu may have been deleted right after it was used, check | |
| 5166 * for that. */ | |
| 5167 if (check_menu_pointer(root_menu, current_menu) == FAIL) | |
| 5168 { | |
| 5169 key_name[0] = KS_EXTRA; | |
| 5170 key_name[1] = (int)KE_IGNORE; | |
| 5171 } | |
| 7 | 5172 } |
| 5173 # endif | |
| 685 | 5174 # ifdef FEAT_GUI_TABLINE |
| 5175 else if (key_name[0] == (int)KS_TABLINE) | |
| 5176 { | |
| 688 | 5177 /* Selecting tabline tab or using its menu. */ |
| 685 | 5178 num_bytes = get_bytes_from_buf(tp + slen, bytes, 1); |
| 5179 if (num_bytes == -1) | |
| 5180 return -1; | |
| 5181 current_tab = (int)bytes[0]; | |
| 1394 | 5182 if (current_tab == 255) /* -1 in a byte gives 255 */ |
| 5183 current_tab = -1; | |
| 685 | 5184 slen += num_bytes; |
| 5185 } | |
| 688 | 5186 else if (key_name[0] == (int)KS_TABMENU) |
| 5187 { | |
| 5188 /* Selecting tabline tab or using its menu. */ | |
| 5189 num_bytes = get_bytes_from_buf(tp + slen, bytes, 2); | |
| 5190 if (num_bytes == -1) | |
| 5191 return -1; | |
| 5192 current_tab = (int)bytes[0]; | |
| 5193 current_tabmenu = (int)bytes[1]; | |
| 5194 slen += num_bytes; | |
| 5195 } | |
| 685 | 5196 # endif |
| 7 | 5197 # ifndef USE_ON_FLY_SCROLL |
| 5198 else if (key_name[0] == (int)KS_VER_SCROLLBAR) | |
| 5199 { | |
| 5200 long_u val; | |
| 5201 | |
| 5202 /* Get the last scrollbar event in the queue of the same type */ | |
| 5203 j = 0; | |
| 5204 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_VER_SCROLLBAR | |
| 5205 && tp[j + 2] != NUL; ++i) | |
| 5206 { | |
| 5207 j += 3; | |
| 5208 num_bytes = get_bytes_from_buf(tp + j, bytes, 1); | |
| 5209 if (num_bytes == -1) | |
| 5210 break; | |
| 5211 if (i == 0) | |
| 5212 current_scrollbar = (int)bytes[0]; | |
| 5213 else if (current_scrollbar != (int)bytes[0]) | |
| 5214 break; | |
| 5215 j += num_bytes; | |
| 5216 num_bytes = get_long_from_buf(tp + j, &val); | |
| 5217 if (num_bytes == -1) | |
| 5218 break; | |
| 5219 scrollbar_value = val; | |
| 5220 j += num_bytes; | |
| 5221 slen = j; | |
| 5222 } | |
| 5223 if (i == 0) /* not enough characters to make one */ | |
| 5224 return -1; | |
| 5225 } | |
| 5226 else if (key_name[0] == (int)KS_HOR_SCROLLBAR) | |
| 5227 { | |
| 5228 long_u val; | |
| 5229 | |
| 5230 /* Get the last horiz. scrollbar event in the queue */ | |
| 5231 j = 0; | |
| 5232 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_HOR_SCROLLBAR | |
| 5233 && tp[j + 2] != NUL; ++i) | |
| 5234 { | |
| 5235 j += 3; | |
| 5236 num_bytes = get_long_from_buf(tp + j, &val); | |
| 5237 if (num_bytes == -1) | |
| 5238 break; | |
| 5239 scrollbar_value = val; | |
| 5240 j += num_bytes; | |
| 5241 slen = j; | |
| 5242 } | |
| 5243 if (i == 0) /* not enough characters to make one */ | |
| 5244 return -1; | |
| 5245 } | |
| 5246 # endif /* !USE_ON_FLY_SCROLL */ | |
| 5247 #endif /* FEAT_GUI */ | |
| 5248 | |
| 180 | 5249 /* |
| 5250 * Change <xHome> to <Home>, <xUp> to <Up>, etc. | |
| 5251 */ | |
| 5252 key = handle_x_keys(TERMCAP2KEY(key_name[0], key_name[1])); | |
| 5253 | |
| 5254 /* | |
| 5255 * Add any modifier codes to our string. | |
| 5256 */ | |
| 5257 new_slen = 0; /* Length of what will replace the termcode */ | |
| 5258 if (modifiers != 0) | |
| 5259 { | |
| 5260 /* Some keys have the modifier included. Need to handle that here | |
| 5261 * to make mappings work. */ | |
| 5262 key = simplify_key(key, &modifiers); | |
| 5263 if (modifiers != 0) | |
| 5264 { | |
| 5265 string[new_slen++] = K_SPECIAL; | |
| 5266 string[new_slen++] = (int)KS_MODIFIER; | |
| 5267 string[new_slen++] = modifiers; | |
| 5268 } | |
| 5269 } | |
| 5270 | |
| 7 | 5271 /* Finally, add the special key code to our string */ |
| 180 | 5272 key_name[0] = KEY2TERMCAP0(key); |
| 5273 key_name[1] = KEY2TERMCAP1(key); | |
| 7 | 5274 if (key_name[0] == KS_KEY) |
| 1787 | 5275 { |
| 5276 /* from ":set <M-b>=xx" */ | |
| 5277 #ifdef FEAT_MBYTE | |
| 5278 if (has_mbyte) | |
| 5279 new_slen += (*mb_char2bytes)(key_name[1], string + new_slen); | |
| 5280 else | |
| 5281 #endif | |
| 5282 string[new_slen++] = key_name[1]; | |
| 5283 } | |
| 2672 | 5284 else if (new_slen == 0 && key_name[0] == KS_EXTRA |
| 5285 && key_name[1] == KE_IGNORE) | |
| 5286 { | |
| 5287 /* Do not put K_IGNORE into the buffer, do return KEYLEN_REMOVED | |
| 5288 * to indicate what happened. */ | |
| 5289 retval = KEYLEN_REMOVED; | |
| 5290 } | |
| 7 | 5291 else |
| 5292 { | |
| 5293 string[new_slen++] = K_SPECIAL; | |
| 5294 string[new_slen++] = key_name[0]; | |
| 5295 string[new_slen++] = key_name[1]; | |
| 5296 } | |
| 5297 string[new_slen] = NUL; | |
| 5298 extra = new_slen - slen; | |
| 5299 if (buf == NULL) | |
| 5300 { | |
| 5301 if (extra < 0) | |
| 5302 /* remove matched chars, taking care of noremap */ | |
| 5303 del_typebuf(-extra, offset); | |
| 5304 else if (extra > 0) | |
| 5305 /* insert the extra space we need */ | |
| 5306 ins_typebuf(string + slen, REMAP_YES, offset, FALSE, FALSE); | |
| 5307 | |
| 5308 /* | |
| 5309 * Careful: del_typebuf() and ins_typebuf() may have reallocated | |
| 5310 * typebuf.tb_buf[]! | |
| 5311 */ | |
| 5312 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, string, | |
| 5313 (size_t)new_slen); | |
| 5314 } | |
| 5315 else | |
| 5316 { | |
| 5317 if (extra < 0) | |
| 5318 /* remove matched characters */ | |
| 5319 mch_memmove(buf + offset, buf + offset - extra, | |
| 3328 | 5320 (size_t)(*buflen + offset + extra)); |
| 7 | 5321 else if (extra > 0) |
| 3328 | 5322 { |
| 5323 /* Insert the extra space we need. If there is insufficient | |
| 5324 * space return -1. */ | |
| 5325 if (*buflen + extra + new_slen >= bufsize) | |
| 5326 return -1; | |
| 7 | 5327 mch_memmove(buf + offset + extra, buf + offset, |
| 3328 | 5328 (size_t)(*buflen - offset)); |
| 5329 } | |
| 7 | 5330 mch_memmove(buf + offset, string, (size_t)new_slen); |
| 3328 | 5331 *buflen = *buflen + extra + new_slen; |
| 7 | 5332 } |
| 2672 | 5333 return retval == 0 ? (len + extra + offset) : retval; |
| 7 | 5334 } |
| 5335 | |
|
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5076
diff
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|
5336 #ifdef FEAT_TERMRESPONSE |
|
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5076
diff
changeset
|
5337 LOG_TR("normal character"); |
|
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parents:
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diff
changeset
|
5338 #endif |
|
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Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
5339 |
| 7 | 5340 return 0; /* no match found */ |
| 5341 } | |
| 5342 | |
| 5343 /* | |
| 5344 * Replace any terminal code strings in from[] with the equivalent internal | |
| 5345 * vim representation. This is used for the "from" and "to" part of a | |
| 5346 * mapping, and the "to" part of a menu command. | |
| 5347 * Any strings like "<C-UP>" are also replaced, unless 'cpoptions' contains | |
| 5348 * '<'. | |
| 5349 * K_SPECIAL by itself is replaced by K_SPECIAL KS_SPECIAL KE_FILLER. | |
| 5350 * | |
| 5351 * The replacement is done in result[] and finally copied into allocated | |
| 5352 * memory. If this all works well *bufp is set to the allocated memory and a | |
| 5353 * pointer to it is returned. If something fails *bufp is set to NULL and from | |
| 5354 * is returned. | |
| 5355 * | |
| 5356 * CTRL-V characters are removed. When "from_part" is TRUE, a trailing CTRL-V | |
| 5357 * is included, otherwise it is removed (for ":map xx ^V", maps xx to | |
| 5358 * nothing). When 'cpoptions' does not contain 'B', a backslash can be used | |
| 5359 * instead of a CTRL-V. | |
| 5360 */ | |
| 859 | 5361 char_u * |
| 5362 replace_termcodes(from, bufp, from_part, do_lt, special) | |
| 7 | 5363 char_u *from; |
| 5364 char_u **bufp; | |
| 5365 int from_part; | |
| 5366 int do_lt; /* also translate <lt> */ | |
| 859 | 5367 int special; /* always accept <key> notation */ |
| 7 | 5368 { |
| 5369 int i; | |
| 5370 int slen; | |
| 5371 int key; | |
| 5372 int dlen = 0; | |
| 5373 char_u *src; | |
| 5374 int do_backslash; /* backslash is a special character */ | |
| 5375 int do_special; /* recognize <> key codes */ | |
| 5376 int do_key_code; /* recognize raw key codes */ | |
| 5377 char_u *result; /* buffer for resulting string */ | |
| 5378 | |
| 5379 do_backslash = (vim_strchr(p_cpo, CPO_BSLASH) == NULL); | |
| 859 | 5380 do_special = (vim_strchr(p_cpo, CPO_SPECI) == NULL) || special; |
| 7 | 5381 do_key_code = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); |
| 5382 | |
| 5383 /* | |
| 5384 * Allocate space for the translation. Worst case a single character is | |
| 5385 * replaced by 6 bytes (shifted special key), plus a NUL at the end. | |
| 5386 */ | |
| 5387 result = alloc((unsigned)STRLEN(from) * 6 + 1); | |
| 5388 if (result == NULL) /* out of memory */ | |
| 5389 { | |
| 5390 *bufp = NULL; | |
| 5391 return from; | |
| 5392 } | |
| 5393 | |
| 5394 src = from; | |
| 5395 | |
| 5396 /* | |
| 5397 * Check for #n at start only: function key n | |
| 5398 */ | |
| 5399 if (from_part && src[0] == '#' && VIM_ISDIGIT(src[1])) /* function key */ | |
| 5400 { | |
| 5401 result[dlen++] = K_SPECIAL; | |
| 5402 result[dlen++] = 'k'; | |
| 5403 if (src[1] == '0') | |
| 5404 result[dlen++] = ';'; /* #0 is F10 is "k;" */ | |
| 5405 else | |
| 5406 result[dlen++] = src[1]; /* #3 is F3 is "k3" */ | |
| 5407 src += 2; | |
| 5408 } | |
| 5409 | |
| 5410 /* | |
| 5411 * Copy each byte from *from to result[dlen] | |
| 5412 */ | |
| 5413 while (*src != NUL) | |
| 5414 { | |
| 5415 /* | |
| 5416 * If 'cpoptions' does not contain '<', check for special key codes, | |
|
2409
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Bram Moolenaar <bram@vim.org>
parents:
2347
diff
changeset
|
5417 * like "<C-S-LeftMouse>" |
| 7 | 5418 */ |
| 5419 if (do_special && (do_lt || STRNCMP(src, "<lt>", 4) != 0)) | |
| 5420 { | |
| 5421 #ifdef FEAT_EVAL | |
| 5422 /* | |
| 5423 * Replace <SID> by K_SNR <script-nr> _. | |
| 5424 * (room: 5 * 6 = 30 bytes; needed: 3 + <nr> + 1 <= 14) | |
| 5425 */ | |
| 5426 if (STRNICMP(src, "<SID>", 5) == 0) | |
| 5427 { | |
| 5428 if (current_SID <= 0) | |
| 5429 EMSG(_(e_usingsid)); | |
| 5430 else | |
| 5431 { | |
| 5432 src += 5; | |
| 5433 result[dlen++] = K_SPECIAL; | |
| 5434 result[dlen++] = (int)KS_EXTRA; | |
| 5435 result[dlen++] = (int)KE_SNR; | |
| 5436 sprintf((char *)result + dlen, "%ld", (long)current_SID); | |
| 5437 dlen += (int)STRLEN(result + dlen); | |
| 5438 result[dlen++] = '_'; | |
| 5439 continue; | |
| 5440 } | |
| 5441 } | |
| 5442 #endif | |
| 5443 | |
| 5444 slen = trans_special(&src, result + dlen, TRUE); | |
| 5445 if (slen) | |
| 5446 { | |
| 5447 dlen += slen; | |
| 5448 continue; | |
| 5449 } | |
| 5450 } | |
| 5451 | |
| 5452 /* | |
| 5453 * If 'cpoptions' does not contain 'k', see if it's an actual key-code. | |
| 5454 * Note that this is also checked after replacing the <> form. | |
| 5455 * Single character codes are NOT replaced (e.g. ^H or DEL), because | |
| 5456 * it could be a character in the file. | |
| 5457 */ | |
| 5458 if (do_key_code) | |
| 5459 { | |
| 5460 i = find_term_bykeys(src); | |
| 5461 if (i >= 0) | |
| 5462 { | |
| 5463 result[dlen++] = K_SPECIAL; | |
| 5464 result[dlen++] = termcodes[i].name[0]; | |
| 5465 result[dlen++] = termcodes[i].name[1]; | |
| 5466 src += termcodes[i].len; | |
| 5467 /* If terminal code matched, continue after it. */ | |
| 5468 continue; | |
| 5469 } | |
| 5470 } | |
| 5471 | |
| 5472 #ifdef FEAT_EVAL | |
| 5473 if (do_special) | |
| 5474 { | |
| 5475 char_u *p, *s, len; | |
| 5476 | |
| 5477 /* | |
| 5478 * Replace <Leader> by the value of "mapleader". | |
| 5479 * Replace <LocalLeader> by the value of "maplocalleader". | |
| 5480 * If "mapleader" or "maplocalleader" isn't set use a backslash. | |
| 5481 */ | |
| 5482 if (STRNICMP(src, "<Leader>", 8) == 0) | |
| 5483 { | |
| 5484 len = 8; | |
| 5485 p = get_var_value((char_u *)"g:mapleader"); | |
| 5486 } | |
| 5487 else if (STRNICMP(src, "<LocalLeader>", 13) == 0) | |
| 5488 { | |
| 5489 len = 13; | |
| 5490 p = get_var_value((char_u *)"g:maplocalleader"); | |
| 5491 } | |
| 5492 else | |
| 5493 { | |
| 5494 len = 0; | |
| 5495 p = NULL; | |
| 5496 } | |
| 5497 if (len != 0) | |
| 5498 { | |
| 5499 /* Allow up to 8 * 6 characters for "mapleader". */ | |
| 5500 if (p == NULL || *p == NUL || STRLEN(p) > 8 * 6) | |
| 5501 s = (char_u *)"\\"; | |
| 5502 else | |
| 5503 s = p; | |
| 5504 while (*s != NUL) | |
| 5505 result[dlen++] = *s++; | |
| 5506 src += len; | |
| 5507 continue; | |
| 5508 } | |
| 5509 } | |
| 5510 #endif | |
| 5511 | |
| 5512 /* | |
| 5513 * Remove CTRL-V and ignore the next character. | |
| 5514 * For "from" side the CTRL-V at the end is included, for the "to" | |
| 5515 * part it is removed. | |
| 5516 * If 'cpoptions' does not contain 'B', also accept a backslash. | |
| 5517 */ | |
| 5518 key = *src; | |
| 5519 if (key == Ctrl_V || (do_backslash && key == '\\')) | |
| 5520 { | |
| 5521 ++src; /* skip CTRL-V or backslash */ | |
| 5522 if (*src == NUL) | |
| 5523 { | |
| 5524 if (from_part) | |
| 5525 result[dlen++] = key; | |
| 5526 break; | |
| 5527 } | |
| 5528 } | |
| 5529 | |
| 5530 #ifdef FEAT_MBYTE | |
| 5531 /* skip multibyte char correctly */ | |
| 474 | 5532 for (i = (*mb_ptr2len)(src); i > 0; --i) |
| 7 | 5533 #endif |
| 5534 { | |
| 5535 /* | |
| 5536 * If the character is K_SPECIAL, replace it with K_SPECIAL | |
| 5537 * KS_SPECIAL KE_FILLER. | |
| 5538 * If compiled with the GUI replace CSI with K_CSI. | |
| 5539 */ | |
| 5540 if (*src == K_SPECIAL) | |
| 5541 { | |
| 5542 result[dlen++] = K_SPECIAL; | |
| 5543 result[dlen++] = KS_SPECIAL; | |
| 5544 result[dlen++] = KE_FILLER; | |
| 5545 } | |
| 5546 # ifdef FEAT_GUI | |
| 5547 else if (*src == CSI) | |
| 5548 { | |
| 5549 result[dlen++] = K_SPECIAL; | |
| 5550 result[dlen++] = KS_EXTRA; | |
| 5551 result[dlen++] = (int)KE_CSI; | |
| 5552 } | |
| 5553 # endif | |
| 5554 else | |
| 5555 result[dlen++] = *src; | |
| 5556 ++src; | |
| 5557 } | |
| 5558 } | |
| 5559 result[dlen] = NUL; | |
| 5560 | |
| 5561 /* | |
| 5562 * Copy the new string to allocated memory. | |
| 5563 * If this fails, just return from. | |
| 5564 */ | |
| 5565 if ((*bufp = vim_strsave(result)) != NULL) | |
| 5566 from = *bufp; | |
| 5567 vim_free(result); | |
| 5568 return from; | |
| 5569 } | |
| 5570 | |
| 5571 /* | |
| 5572 * Find a termcode with keys 'src' (must be NUL terminated). | |
| 5573 * Return the index in termcodes[], or -1 if not found. | |
| 5574 */ | |
| 5575 int | |
| 5576 find_term_bykeys(src) | |
| 5577 char_u *src; | |
| 5578 { | |
| 5579 int i; | |
| 3290 | 5580 int slen = (int)STRLEN(src); |
| 7 | 5581 |
| 5582 for (i = 0; i < tc_len; ++i) | |
| 5583 { | |
| 3273 | 5584 if (slen == termcodes[i].len |
| 5585 && STRNCMP(termcodes[i].code, src, (size_t)slen) == 0) | |
| 7 | 5586 return i; |
| 5587 } | |
| 5588 return -1; | |
| 5589 } | |
| 5590 | |
| 5591 /* | |
| 5592 * Gather the first characters in the terminal key codes into a string. | |
| 5593 * Used to speed up check_termcode(). | |
| 5594 */ | |
| 5595 static void | |
| 5596 gather_termleader() | |
| 5597 { | |
| 5598 int i; | |
| 5599 int len = 0; | |
| 5600 | |
| 5601 #ifdef FEAT_GUI | |
| 5602 if (gui.in_use) | |
| 5603 termleader[len++] = CSI; /* the GUI codes are not in termcodes[] */ | |
| 5604 #endif | |
| 5605 #ifdef FEAT_TERMRESPONSE | |
| 5606 if (check_for_codes) | |
| 5607 termleader[len++] = DCS; /* the termcode response starts with DCS | |
| 5608 in 8-bit mode */ | |
| 5609 #endif | |
| 5610 termleader[len] = NUL; | |
| 5611 | |
| 5612 for (i = 0; i < tc_len; ++i) | |
| 5613 if (vim_strchr(termleader, termcodes[i].code[0]) == NULL) | |
| 5614 { | |
| 5615 termleader[len++] = termcodes[i].code[0]; | |
| 5616 termleader[len] = NUL; | |
| 5617 } | |
| 5618 | |
| 5619 need_gather = FALSE; | |
| 5620 } | |
| 5621 | |
| 5622 /* | |
| 5623 * Show all termcodes (for ":set termcap") | |
| 5624 * This code looks a lot like showoptions(), but is different. | |
| 5625 */ | |
| 5626 void | |
| 5627 show_termcodes() | |
| 5628 { | |
| 5629 int col; | |
| 5630 int *items; | |
| 5631 int item_count; | |
| 5632 int run; | |
| 5633 int row, rows; | |
| 5634 int cols; | |
| 5635 int i; | |
| 5636 int len; | |
| 5637 | |
| 180 | 5638 #define INC3 27 /* try to make three columns */ |
| 5639 #define INC2 40 /* try to make two columns */ | |
| 7 | 5640 #define GAP 2 /* spaces between columns */ |
| 5641 | |
| 5642 if (tc_len == 0) /* no terminal codes (must be GUI) */ | |
| 5643 return; | |
| 5644 items = (int *)alloc((unsigned)(sizeof(int) * tc_len)); | |
| 5645 if (items == NULL) | |
| 5646 return; | |
| 5647 | |
| 5648 /* Highlight title */ | |
| 5649 MSG_PUTS_TITLE(_("\n--- Terminal keys ---")); | |
| 5650 | |
| 5651 /* | |
| 5652 * do the loop two times: | |
| 5653 * 1. display the short items (non-strings and short strings) | |
| 180 | 5654 * 2. display the medium items (medium length strings) |
| 5655 * 3. display the long items (remaining strings) | |
| 7 | 5656 */ |
| 180 | 5657 for (run = 1; run <= 3 && !got_int; ++run) |
| 7 | 5658 { |
| 5659 /* | |
| 5660 * collect the items in items[] | |
| 5661 */ | |
| 5662 item_count = 0; | |
| 5663 for (i = 0; i < tc_len; i++) | |
| 5664 { | |
| 5665 len = show_one_termcode(termcodes[i].name, | |
| 5666 termcodes[i].code, FALSE); | |
| 180 | 5667 if (len <= INC3 - GAP ? run == 1 |
| 5668 : len <= INC2 - GAP ? run == 2 | |
| 5669 : run == 3) | |
| 7 | 5670 items[item_count++] = i; |
| 5671 } | |
| 5672 | |
| 5673 /* | |
| 5674 * display the items | |
| 5675 */ | |
| 180 | 5676 if (run <= 2) |
| 7 | 5677 { |
| 180 | 5678 cols = (Columns + GAP) / (run == 1 ? INC3 : INC2); |
| 7 | 5679 if (cols == 0) |
| 5680 cols = 1; | |
| 5681 rows = (item_count + cols - 1) / cols; | |
| 5682 } | |
| 180 | 5683 else /* run == 3 */ |
| 7 | 5684 rows = item_count; |
| 5685 for (row = 0; row < rows && !got_int; ++row) | |
| 5686 { | |
| 5687 msg_putchar('\n'); /* go to next line */ | |
| 5688 if (got_int) /* 'q' typed in more */ | |
| 5689 break; | |
| 5690 col = 0; | |
| 5691 for (i = row; i < item_count; i += rows) | |
| 5692 { | |
| 5693 msg_col = col; /* make columns */ | |
| 5694 show_one_termcode(termcodes[items[i]].name, | |
| 5695 termcodes[items[i]].code, TRUE); | |
| 180 | 5696 if (run == 2) |
| 5697 col += INC2; | |
| 5698 else | |
| 5699 col += INC3; | |
| 7 | 5700 } |
| 5701 out_flush(); | |
| 5702 ui_breakcheck(); | |
| 5703 } | |
| 5704 } | |
| 5705 vim_free(items); | |
| 5706 } | |
| 5707 | |
| 5708 /* | |
| 5709 * Show one termcode entry. | |
| 5710 * Output goes into IObuff[] | |
| 5711 */ | |
| 5712 int | |
| 5713 show_one_termcode(name, code, printit) | |
| 5714 char_u *name; | |
| 5715 char_u *code; | |
| 5716 int printit; | |
| 5717 { | |
| 5718 char_u *p; | |
| 5719 int len; | |
| 5720 | |
| 5721 if (name[0] > '~') | |
| 5722 { | |
| 5723 IObuff[0] = ' '; | |
| 5724 IObuff[1] = ' '; | |
| 5725 IObuff[2] = ' '; | |
| 5726 IObuff[3] = ' '; | |
| 5727 } | |
| 5728 else | |
| 5729 { | |
| 5730 IObuff[0] = 't'; | |
| 5731 IObuff[1] = '_'; | |
| 5732 IObuff[2] = name[0]; | |
| 5733 IObuff[3] = name[1]; | |
| 5734 } | |
| 5735 IObuff[4] = ' '; | |
| 5736 | |
| 5737 p = get_special_key_name(TERMCAP2KEY(name[0], name[1]), 0); | |
| 5738 if (p[1] != 't') | |
| 5739 STRCPY(IObuff + 5, p); | |
| 5740 else | |
| 5741 IObuff[5] = NUL; | |
| 5742 len = (int)STRLEN(IObuff); | |
| 5743 do | |
| 5744 IObuff[len++] = ' '; | |
| 5745 while (len < 17); | |
| 5746 IObuff[len] = NUL; | |
| 5747 if (code == NULL) | |
| 5748 len += 4; | |
| 5749 else | |
| 5750 len += vim_strsize(code); | |
| 5751 | |
| 5752 if (printit) | |
| 5753 { | |
| 5754 msg_puts(IObuff); | |
| 5755 if (code == NULL) | |
| 5756 msg_puts((char_u *)"NULL"); | |
| 5757 else | |
| 5758 msg_outtrans(code); | |
| 5759 } | |
| 5760 return len; | |
| 5761 } | |
| 5762 | |
| 5763 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) | |
| 5764 /* | |
| 5765 * For Xterm >= 140 compiled with OPT_TCAP_QUERY: Obtain the actually used | |
| 5766 * termcap codes from the terminal itself. | |
| 5767 * We get them one by one to avoid a very long response string. | |
| 5768 */ | |
| 6102 | 5769 static int xt_index_in = 0; |
| 5770 static int xt_index_out = 0; | |
| 5771 | |
| 7 | 5772 static void |
| 5773 req_codes_from_term() | |
| 5774 { | |
| 5775 xt_index_out = 0; | |
| 5776 xt_index_in = 0; | |
| 5777 req_more_codes_from_term(); | |
| 5778 } | |
| 5779 | |
| 5780 static void | |
| 5781 req_more_codes_from_term() | |
| 5782 { | |
| 5783 char buf[11]; | |
| 5784 int old_idx = xt_index_out; | |
| 5785 | |
| 5786 /* Don't do anything when going to exit. */ | |
| 5787 if (exiting) | |
| 5788 return; | |
| 5789 | |
| 5790 /* Send up to 10 more requests out than we received. Avoid sending too | |
| 5791 * many, there can be a buffer overflow somewhere. */ | |
| 5792 while (xt_index_out < xt_index_in + 10 && key_names[xt_index_out] != NULL) | |
| 5793 { | |
|
5090
8b7baf39a345
updated for version 7.3.1288
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parents:
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5794 # ifdef DEBUG_TERMRESPONSE |
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5795 char dbuf[100]; |
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5796 |
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5797 sprintf(dbuf, "Requesting XT %d: %s", |
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5798 xt_index_out, key_names[xt_index_out]); |
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5799 log_tr(dbuf); |
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5800 # endif |
| 7 | 5801 sprintf(buf, "\033P+q%02x%02x\033\\", |
| 5802 key_names[xt_index_out][0], key_names[xt_index_out][1]); | |
| 5803 out_str_nf((char_u *)buf); | |
| 5804 ++xt_index_out; | |
| 5805 } | |
| 5806 | |
| 5807 /* Send the codes out right away. */ | |
| 5808 if (xt_index_out != old_idx) | |
| 5809 out_flush(); | |
| 5810 } | |
| 5811 | |
| 5812 /* | |
| 5813 * Decode key code response from xterm: '<Esc>P1+r<name>=<string><Esc>\'. | |
| 5814 * A "0" instead of the "1" indicates a code that isn't supported. | |
| 5815 * Both <name> and <string> are encoded in hex. | |
| 5816 * "code" points to the "0" or "1". | |
| 5817 */ | |
| 5818 static void | |
| 5819 got_code_from_term(code, len) | |
| 5820 char_u *code; | |
| 5821 int len; | |
| 5822 { | |
| 5823 #define XT_LEN 100 | |
| 5824 char_u name[3]; | |
| 5825 char_u str[XT_LEN]; | |
| 5826 int i; | |
| 5827 int j = 0; | |
| 5828 int c; | |
| 5829 | |
| 5830 /* A '1' means the code is supported, a '0' means it isn't. | |
| 5831 * When half the length is > XT_LEN we can't use it. | |
| 5832 * Our names are currently all 2 characters. */ | |
| 5833 if (code[0] == '1' && code[7] == '=' && len / 2 < XT_LEN) | |
| 5834 { | |
| 5835 /* Get the name from the response and find it in the table. */ | |
| 5836 name[0] = hexhex2nr(code + 3); | |
| 5837 name[1] = hexhex2nr(code + 5); | |
| 5838 name[2] = NUL; | |
| 5839 for (i = 0; key_names[i] != NULL; ++i) | |
| 5840 { | |
| 5841 if (STRCMP(key_names[i], name) == 0) | |
| 5842 { | |
| 5843 xt_index_in = i; | |
| 5844 break; | |
| 5845 } | |
| 5846 } | |
|
5090
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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 |
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5851 sprintf(buf, "Received XT %d: %s", xt_index_in, (char *)name); |
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5852 log_tr(buf); |
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5853 } |
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5854 # endif |
| 7 | 5855 if (key_names[i] != NULL) |
| 5856 { | |
| 5857 for (i = 8; (c = hexhex2nr(code + i)) >= 0; i += 2) | |
| 5858 str[j++] = c; | |
| 5859 str[j] = NUL; | |
| 5860 if (name[0] == 'C' && name[1] == 'o') | |
| 5861 { | |
| 5862 /* Color count is not a key code. */ | |
| 5863 i = atoi((char *)str); | |
| 5864 if (i != t_colors) | |
| 5865 { | |
| 5866 /* Nr of colors changed, initialize highlighting and | |
| 680 | 5867 * redraw everything. This causes a redraw, which usually |
| 5868 * clears the message. Try keeping the message if it | |
| 5869 * might work. */ | |
| 5870 set_keep_msg_from_hist(); | |
| 7 | 5871 set_color_count(i); |
| 5872 init_highlight(TRUE, FALSE); | |
|
5090
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5873 #ifdef DEBUG_TERMRESPONSE |
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5874 { |
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5875 char buf[100]; |
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5876 int r = redraw_asap(CLEAR); |
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5877 |
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5878 sprintf(buf, "Received t_Co, redraw_asap(): %d", r); |
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|
5879 log_tr(buf); |
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5880 } |
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5881 #else |
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5882 redraw_asap(CLEAR); |
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|
5883 #endif |
| 7 | 5884 } |
| 5885 } | |
| 5886 else | |
| 5887 { | |
| 5888 /* First delete any existing entry with the same code. */ | |
| 5889 i = find_term_bykeys(str); | |
| 5890 if (i >= 0) | |
| 5891 del_termcode_idx(i); | |
| 180 | 5892 add_termcode(name, str, ATC_FROM_TERM); |
| 7 | 5893 } |
| 5894 } | |
| 5895 } | |
| 5896 | |
| 5897 /* May request more codes now that we received one. */ | |
| 5898 ++xt_index_in; | |
| 5899 req_more_codes_from_term(); | |
| 5900 } | |
| 5901 | |
| 5902 /* | |
| 5903 * Check if there are any unanswered requests and deal with them. | |
| 5904 * This is called before starting an external program or getting direct | |
| 5905 * keyboard input. We don't want responses to be send to that program or | |
| 5906 * handled as typed text. | |
| 5907 */ | |
| 5908 static void | |
| 5909 check_for_codes_from_term() | |
| 5910 { | |
| 5911 int c; | |
| 5912 | |
| 5913 /* If no codes requested or all are answered, no need to wait. */ | |
| 5914 if (xt_index_out == 0 || xt_index_out == xt_index_in) | |
| 5915 return; | |
| 5916 | |
| 5917 /* Vgetc() will check for and handle any response. | |
| 5918 * Keep calling vpeekc() until we don't get any responses. */ | |
| 5919 ++no_mapping; | |
| 5920 ++allow_keys; | |
| 5921 for (;;) | |
| 5922 { | |
| 5923 c = vpeekc(); | |
| 5924 if (c == NUL) /* nothing available */ | |
| 5925 break; | |
| 5926 | |
| 5927 /* If a response is recognized it's replaced with K_IGNORE, must read | |
| 5928 * it from the input stream. If there is no K_IGNORE we can't do | |
| 5929 * anything, break here (there might be some responses further on, but | |
| 5930 * we don't want to throw away any typed chars). */ | |
| 5931 if (c != K_SPECIAL && c != K_IGNORE) | |
| 5932 break; | |
| 5933 c = vgetc(); | |
| 5934 if (c != K_IGNORE) | |
| 5935 { | |
| 5936 vungetc(c); | |
| 5937 break; | |
| 5938 } | |
| 5939 } | |
| 5940 --no_mapping; | |
| 5941 --allow_keys; | |
| 5942 } | |
| 5943 #endif | |
| 5944 | |
| 5945 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 5946 /* | |
| 5947 * Translate an internal mapping/abbreviation representation into the | |
| 5948 * corresponding external one recognized by :map/:abbrev commands; | |
| 5949 * respects the current B/k/< settings of 'cpoption'. | |
| 5950 * | |
| 5951 * This function is called when expanding mappings/abbreviations on the | |
| 1902 | 5952 * command-line, and for building the "Ambiguous mapping..." error message. |
| 7 | 5953 * |
| 5954 * It uses a growarray to build the translation string since the | |
| 5955 * latter can be wider than the original description. The caller has to | |
| 5956 * free the string afterwards. | |
| 5957 * | |
| 5958 * Returns NULL when there is a problem. | |
| 5959 */ | |
| 5960 char_u * | |
| 5961 translate_mapping(str, expmap) | |
| 5962 char_u *str; | |
| 5963 int expmap; /* TRUE when expanding mappings on command-line */ | |
| 5964 { | |
| 5965 garray_T ga; | |
| 5966 int c; | |
| 5967 int modifiers; | |
| 5968 int cpo_bslash; | |
| 5969 int cpo_special; | |
| 5970 int cpo_keycode; | |
| 5971 | |
| 5972 ga_init(&ga); | |
| 5973 ga.ga_itemsize = 1; | |
| 5974 ga.ga_growsize = 40; | |
| 5975 | |
| 5976 cpo_bslash = (vim_strchr(p_cpo, CPO_BSLASH) != NULL); | |
| 5977 cpo_special = (vim_strchr(p_cpo, CPO_SPECI) != NULL); | |
| 5978 cpo_keycode = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); | |
| 5979 | |
| 5980 for (; *str; ++str) | |
| 5981 { | |
| 5982 c = *str; | |
| 5983 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
| 5984 { | |
| 5985 modifiers = 0; | |
| 5986 if (str[1] == KS_MODIFIER) | |
| 5987 { | |
| 5988 str++; | |
| 5989 modifiers = *++str; | |
| 5990 c = *++str; | |
| 5991 } | |
| 5992 if (cpo_special && cpo_keycode && c == K_SPECIAL && !modifiers) | |
| 5993 { | |
| 5994 int i; | |
| 5995 | |
| 5996 /* try to find special key in termcodes */ | |
| 5997 for (i = 0; i < tc_len; ++i) | |
| 5998 if (termcodes[i].name[0] == str[1] | |
| 5999 && termcodes[i].name[1] == str[2]) | |
| 6000 break; | |
| 6001 if (i < tc_len) | |
| 6002 { | |
| 6003 ga_concat(&ga, termcodes[i].code); | |
| 6004 str += 2; | |
| 6005 continue; /* for (str) */ | |
| 6006 } | |
| 6007 } | |
| 6008 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
| 6009 { | |
| 6010 if (expmap && cpo_special) | |
| 6011 { | |
| 6012 ga_clear(&ga); | |
| 6013 return NULL; | |
| 6014 } | |
| 6015 c = TO_SPECIAL(str[1], str[2]); | |
| 6016 if (c == K_ZERO) /* display <Nul> as ^@ */ | |
| 6017 c = NUL; | |
| 6018 str += 2; | |
| 6019 } | |
| 6020 if (IS_SPECIAL(c) || modifiers) /* special key */ | |
| 6021 { | |
| 6022 if (expmap && cpo_special) | |
| 6023 { | |
| 6024 ga_clear(&ga); | |
| 6025 return NULL; | |
| 6026 } | |
| 6027 ga_concat(&ga, get_special_key_name(c, modifiers)); | |
| 6028 continue; /* for (str) */ | |
| 6029 } | |
| 6030 } | |
| 6031 if (c == ' ' || c == '\t' || c == Ctrl_J || c == Ctrl_V | |
| 6032 || (c == '<' && !cpo_special) || (c == '\\' && !cpo_bslash)) | |
| 6033 ga_append(&ga, cpo_bslash ? Ctrl_V : '\\'); | |
| 6034 if (c) | |
| 6035 ga_append(&ga, c); | |
| 6036 } | |
| 6037 ga_append(&ga, NUL); | |
| 6038 return (char_u *)(ga.ga_data); | |
| 6039 } | |
| 6040 #endif | |
| 6041 | |
| 6042 #if (defined(WIN3264) && !defined(FEAT_GUI)) || defined(PROTO) | |
| 6043 static char ksme_str[20]; | |
| 6044 static char ksmr_str[20]; | |
| 6045 static char ksmd_str[20]; | |
| 6046 | |
| 6047 /* | |
| 6048 * For Win32 console: update termcap codes for existing console attributes. | |
| 6049 */ | |
| 6050 void | |
| 6051 update_tcap(attr) | |
| 6052 int attr; | |
| 6053 { | |
| 6054 struct builtin_term *p; | |
| 6055 | |
| 6056 p = find_builtin_term(DEFAULT_TERM); | |
| 6057 sprintf(ksme_str, IF_EB("\033|%dm", ESC_STR "|%dm"), attr); | |
| 6058 sprintf(ksmd_str, IF_EB("\033|%dm", ESC_STR "|%dm"), | |
| 6059 attr | 0x08); /* FOREGROUND_INTENSITY */ | |
| 6060 sprintf(ksmr_str, IF_EB("\033|%dm", ESC_STR "|%dm"), | |
| 6061 ((attr & 0x0F) << 4) | ((attr & 0xF0) >> 4)); | |
| 6062 | |
| 6063 while (p->bt_string != NULL) | |
| 6064 { | |
| 6065 if (p->bt_entry == (int)KS_ME) | |
| 6066 p->bt_string = &ksme_str[0]; | |
| 6067 else if (p->bt_entry == (int)KS_MR) | |
| 6068 p->bt_string = &ksmr_str[0]; | |
| 6069 else if (p->bt_entry == (int)KS_MD) | |
| 6070 p->bt_string = &ksmd_str[0]; | |
| 6071 ++p; | |
| 6072 } | |
| 6073 } | |
| 6074 #endif |