Mercurial > vim
annotate src/term.c @ 7199:799095feea6d
Added tag v7.4.908 for changeset b58e16f9119e414dcc14580aad994aa37972de65
author | Christian Brabandt <cb@256bit.org> |
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date | Mon, 02 Nov 2015 17:45:04 +0100 |
parents | 2ce6b77a49de |
children | 08b50e436093 |
rev | line source |
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7 | 1 /* vi:set ts=8 sts=4 sw=4: |
2 * | |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 /* | |
10 * | |
11 * term.c: functions for controlling the terminal | |
12 * | |
13 * primitive termcap support for Amiga, MSDOS, and Win32 included | |
14 * | |
15 * NOTE: padding and variable substitution is not performed, | |
16 * when compiling without HAVE_TGETENT, we use tputs() and tgoto() dummies. | |
17 */ | |
18 | |
19 /* | |
20 * Some systems have a prototype for tgetstr() with (char *) instead of | |
21 * (char **). This define removes that prototype. We include our own prototype | |
22 * below. | |
23 */ | |
24 | |
25 #define tgetstr tgetstr_defined_wrong | |
26 #include "vim.h" | |
27 | |
28 #ifdef HAVE_TGETENT | |
29 # ifdef HAVE_TERMIOS_H | |
30 # include <termios.h> /* seems to be required for some Linux */ | |
31 # endif | |
32 # ifdef HAVE_TERMCAP_H | |
33 # include <termcap.h> | |
34 # endif | |
35 | |
36 /* | |
37 * A few linux systems define outfuntype in termcap.h to be used as the third | |
38 * argument for tputs(). | |
39 */ | |
40 # ifdef VMS | |
41 # define TPUTSFUNCAST | |
42 # else | |
43 # ifdef HAVE_OUTFUNTYPE | |
44 # define TPUTSFUNCAST (outfuntype) | |
45 # else | |
46 # define TPUTSFUNCAST (int (*)()) | |
47 # endif | |
48 # endif | |
49 #endif | |
50 | |
51 #undef tgetstr | |
52 | |
53 /* | |
54 * Here are the builtin termcap entries. They are not stored as complete | |
2823 | 55 * structures with all entries, as such a structure is too big. |
7 | 56 * |
57 * The entries are compact, therefore they normally are included even when | |
58 * HAVE_TGETENT is defined. When HAVE_TGETENT is defined, the builtin entries | |
59 * can be accessed with "builtin_amiga", "builtin_ansi", "builtin_debug", etc. | |
60 * | |
61 * Each termcap is a list of builtin_term structures. It always starts with | |
62 * KS_NAME, which separates the entries. See parse_builtin_tcap() for all | |
63 * details. | |
64 * bt_entry is either a KS_xxx code (>= 0), or a K_xxx code. | |
65 * | |
66 * Entries marked with "guessed" may be wrong. | |
67 */ | |
68 struct builtin_term | |
69 { | |
70 int bt_entry; | |
71 char *bt_string; | |
72 }; | |
73 | |
74 /* start of keys that are not directly used by Vim but can be mapped */ | |
75 #define BT_EXTRA_KEYS 0x101 | |
76 | |
77 static struct builtin_term *find_builtin_term __ARGS((char_u *name)); | |
78 static void parse_builtin_tcap __ARGS((char_u *s)); | |
79 static void term_color __ARGS((char_u *s, int n)); | |
80 static void gather_termleader __ARGS((void)); | |
81 #ifdef FEAT_TERMRESPONSE | |
82 static void req_codes_from_term __ARGS((void)); | |
83 static void req_more_codes_from_term __ARGS((void)); | |
84 static void got_code_from_term __ARGS((char_u *code, int len)); | |
85 static void check_for_codes_from_term __ARGS((void)); | |
86 #endif | |
87 #if defined(FEAT_GUI) \ | |
1623 | 88 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) \ |
89 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE))) | |
7 | 90 static int get_bytes_from_buf __ARGS((char_u *, char_u *, int)); |
91 #endif | |
92 static void del_termcode_idx __ARGS((int idx)); | |
93 static int term_is_builtin __ARGS((char_u *name)); | |
94 static int term_7to8bit __ARGS((char_u *p)); | |
95 #ifdef FEAT_TERMRESPONSE | |
96 static void switch_to_8bit __ARGS((void)); | |
97 #endif | |
98 | |
99 #ifdef HAVE_TGETENT | |
100 static char_u *tgetent_error __ARGS((char_u *, char_u *)); | |
101 | |
102 /* | |
103 * Here is our own prototype for tgetstr(), any prototypes from the include | |
104 * files have been disabled by the define at the start of this file. | |
105 */ | |
106 char *tgetstr __ARGS((char *, char **)); | |
107 | |
108 # ifdef FEAT_TERMRESPONSE | |
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109 /* Change this to "if 1" to debug what happens with termresponse. */ |
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110 # if 0 |
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111 # define DEBUG_TERMRESPONSE |
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112 static void log_tr(char *msg); |
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113 # define LOG_TR(msg) log_tr(msg) |
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114 # else |
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115 # define LOG_TR(msg) |
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116 # endif |
7 | 117 /* Request Terminal Version status: */ |
118 # define CRV_GET 1 /* send T_CRV when switched to RAW mode */ | |
119 # define CRV_SENT 2 /* did send T_CRV, waiting for answer */ | |
120 # define CRV_GOT 3 /* received T_CRV response */ | |
121 static int crv_status = CRV_GET; | |
4215 | 122 /* Request Cursor position report: */ |
123 # define U7_GET 1 /* send T_U7 when switched to RAW mode */ | |
124 # define U7_SENT 2 /* did send T_U7, waiting for answer */ | |
125 # define U7_GOT 3 /* received T_U7 response */ | |
126 static int u7_status = U7_GET; | |
6874 | 127 /* Request background color report: */ |
128 # define RBG_GET 1 /* send T_RBG when switched to RAW mode */ | |
129 # define RBG_SENT 2 /* did send T_RBG, waiting for answer */ | |
130 # define RBG_GOT 3 /* received T_RBG response */ | |
131 static int rbg_status = RBG_GET; | |
7 | 132 # endif |
133 | |
134 /* | |
135 * Don't declare these variables if termcap.h contains them. | |
136 * Autoconf checks if these variables should be declared extern (not all | |
137 * systems have them). | |
138 * Some versions define ospeed to be speed_t, but that is incompatible with | |
139 * BSD, where ospeed is short and speed_t is long. | |
140 */ | |
141 # ifndef HAVE_OSPEED | |
142 # ifdef OSPEED_EXTERN | |
143 extern short ospeed; | |
144 # else | |
145 short ospeed; | |
146 # endif | |
147 # endif | |
148 # ifndef HAVE_UP_BC_PC | |
149 # ifdef UP_BC_PC_EXTERN | |
150 extern char *UP, *BC, PC; | |
151 # else | |
152 char *UP, *BC, PC; | |
153 # endif | |
154 # endif | |
155 | |
156 # define TGETSTR(s, p) vim_tgetstr((s), (p)) | |
157 # define TGETENT(b, t) tgetent((char *)(b), (char *)(t)) | |
158 static char_u *vim_tgetstr __ARGS((char *s, char_u **pp)); | |
159 #endif /* HAVE_TGETENT */ | |
160 | |
161 static int detected_8bit = FALSE; /* detected 8-bit terminal */ | |
162 | |
298 | 163 static struct builtin_term builtin_termcaps[] = |
7 | 164 { |
165 | |
166 #if defined(FEAT_GUI) | |
167 /* | |
168 * GUI pseudo term-cap. | |
169 */ | |
170 {(int)KS_NAME, "gui"}, | |
171 {(int)KS_CE, IF_EB("\033|$", ESC_STR "|$")}, | |
172 {(int)KS_AL, IF_EB("\033|i", ESC_STR "|i")}, | |
173 # ifdef TERMINFO | |
174 {(int)KS_CAL, IF_EB("\033|%p1%dI", ESC_STR "|%p1%dI")}, | |
175 # else | |
176 {(int)KS_CAL, IF_EB("\033|%dI", ESC_STR "|%dI")}, | |
177 # endif | |
178 {(int)KS_DL, IF_EB("\033|d", ESC_STR "|d")}, | |
179 # ifdef TERMINFO | |
180 {(int)KS_CDL, IF_EB("\033|%p1%dD", ESC_STR "|%p1%dD")}, | |
181 {(int)KS_CS, IF_EB("\033|%p1%d;%p2%dR", ESC_STR "|%p1%d;%p2%dR")}, | |
182 # ifdef FEAT_VERTSPLIT | |
183 {(int)KS_CSV, IF_EB("\033|%p1%d;%p2%dV", ESC_STR "|%p1%d;%p2%dV")}, | |
184 # endif | |
185 # else | |
186 {(int)KS_CDL, IF_EB("\033|%dD", ESC_STR "|%dD")}, | |
187 {(int)KS_CS, IF_EB("\033|%d;%dR", ESC_STR "|%d;%dR")}, | |
188 # ifdef FEAT_VERTSPLIT | |
189 {(int)KS_CSV, IF_EB("\033|%d;%dV", ESC_STR "|%d;%dV")}, | |
190 # endif | |
191 # endif | |
192 {(int)KS_CL, IF_EB("\033|C", ESC_STR "|C")}, | |
193 /* attributes switched on with 'h', off with * 'H' */ | |
194 {(int)KS_ME, IF_EB("\033|31H", ESC_STR "|31H")}, /* HL_ALL */ | |
195 {(int)KS_MR, IF_EB("\033|1h", ESC_STR "|1h")}, /* HL_INVERSE */ | |
196 {(int)KS_MD, IF_EB("\033|2h", ESC_STR "|2h")}, /* HL_BOLD */ | |
197 {(int)KS_SE, IF_EB("\033|16H", ESC_STR "|16H")}, /* HL_STANDOUT */ | |
198 {(int)KS_SO, IF_EB("\033|16h", ESC_STR "|16h")}, /* HL_STANDOUT */ | |
199 {(int)KS_UE, IF_EB("\033|8H", ESC_STR "|8H")}, /* HL_UNDERLINE */ | |
200 {(int)KS_US, IF_EB("\033|8h", ESC_STR "|8h")}, /* HL_UNDERLINE */ | |
205 | 201 {(int)KS_UCE, IF_EB("\033|8C", ESC_STR "|8C")}, /* HL_UNDERCURL */ |
202 {(int)KS_UCS, IF_EB("\033|8c", ESC_STR "|8c")}, /* HL_UNDERCURL */ | |
7 | 203 {(int)KS_CZR, IF_EB("\033|4H", ESC_STR "|4H")}, /* HL_ITALIC */ |
204 {(int)KS_CZH, IF_EB("\033|4h", ESC_STR "|4h")}, /* HL_ITALIC */ | |
205 {(int)KS_VB, IF_EB("\033|f", ESC_STR "|f")}, | |
206 {(int)KS_MS, "y"}, | |
207 {(int)KS_UT, "y"}, | |
6602 | 208 {(int)KS_XN, "y"}, |
7 | 209 {(int)KS_LE, "\b"}, /* cursor-left = BS */ |
210 {(int)KS_ND, "\014"}, /* cursor-right = CTRL-L */ | |
211 # ifdef TERMINFO | |
212 {(int)KS_CM, IF_EB("\033|%p1%d;%p2%dM", ESC_STR "|%p1%d;%p2%dM")}, | |
213 # else | |
214 {(int)KS_CM, IF_EB("\033|%d;%dM", ESC_STR "|%d;%dM")}, | |
215 # endif | |
216 /* there are no key sequences here, the GUI sequences are recognized | |
205 | 217 * in check_termcode() */ |
7 | 218 #endif |
219 | |
220 #ifndef NO_BUILTIN_TCAPS | |
221 | |
222 # if defined(AMIGA) || defined(ALL_BUILTIN_TCAPS) | |
223 /* | |
224 * Amiga console window, default for Amiga | |
225 */ | |
226 {(int)KS_NAME, "amiga"}, | |
227 {(int)KS_CE, "\033[K"}, | |
228 {(int)KS_CD, "\033[J"}, | |
229 {(int)KS_AL, "\033[L"}, | |
230 # ifdef TERMINFO | |
231 {(int)KS_CAL, "\033[%p1%dL"}, | |
232 # else | |
233 {(int)KS_CAL, "\033[%dL"}, | |
234 # endif | |
235 {(int)KS_DL, "\033[M"}, | |
236 # ifdef TERMINFO | |
237 {(int)KS_CDL, "\033[%p1%dM"}, | |
238 # else | |
239 {(int)KS_CDL, "\033[%dM"}, | |
240 # endif | |
241 {(int)KS_CL, "\014"}, | |
242 {(int)KS_VI, "\033[0 p"}, | |
243 {(int)KS_VE, "\033[1 p"}, | |
244 {(int)KS_ME, "\033[0m"}, | |
245 {(int)KS_MR, "\033[7m"}, | |
246 {(int)KS_MD, "\033[1m"}, | |
247 {(int)KS_SE, "\033[0m"}, | |
248 {(int)KS_SO, "\033[33m"}, | |
249 {(int)KS_US, "\033[4m"}, | |
250 {(int)KS_UE, "\033[0m"}, | |
251 {(int)KS_CZH, "\033[3m"}, | |
252 {(int)KS_CZR, "\033[0m"}, | |
253 #if defined(__MORPHOS__) || defined(__AROS__) | |
254 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
255 # ifdef TERMINFO | |
256 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ | |
257 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ | |
258 # else | |
259 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ | |
260 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ | |
261 # endif | |
262 {(int)KS_OP, "\033[m"}, /* reset colors */ | |
263 #endif | |
264 {(int)KS_MS, "y"}, | |
265 {(int)KS_UT, "y"}, /* guessed */ | |
266 {(int)KS_LE, "\b"}, | |
267 # ifdef TERMINFO | |
268 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
269 # else | |
270 {(int)KS_CM, "\033[%i%d;%dH"}, | |
271 # endif | |
272 #if defined(__MORPHOS__) | |
273 {(int)KS_SR, "\033M"}, | |
274 #endif | |
275 # ifdef TERMINFO | |
276 {(int)KS_CRI, "\033[%p1%dC"}, | |
277 # else | |
278 {(int)KS_CRI, "\033[%dC"}, | |
279 # endif | |
280 {K_UP, "\233A"}, | |
281 {K_DOWN, "\233B"}, | |
282 {K_LEFT, "\233D"}, | |
283 {K_RIGHT, "\233C"}, | |
284 {K_S_UP, "\233T"}, | |
285 {K_S_DOWN, "\233S"}, | |
286 {K_S_LEFT, "\233 A"}, | |
287 {K_S_RIGHT, "\233 @"}, | |
288 {K_S_TAB, "\233Z"}, | |
289 {K_F1, "\233\060~"},/* some compilers don't dig "\2330" */ | |
290 {K_F2, "\233\061~"}, | |
291 {K_F3, "\233\062~"}, | |
292 {K_F4, "\233\063~"}, | |
293 {K_F5, "\233\064~"}, | |
294 {K_F6, "\233\065~"}, | |
295 {K_F7, "\233\066~"}, | |
296 {K_F8, "\233\067~"}, | |
297 {K_F9, "\233\070~"}, | |
298 {K_F10, "\233\071~"}, | |
299 {K_S_F1, "\233\061\060~"}, | |
300 {K_S_F2, "\233\061\061~"}, | |
301 {K_S_F3, "\233\061\062~"}, | |
302 {K_S_F4, "\233\061\063~"}, | |
303 {K_S_F5, "\233\061\064~"}, | |
304 {K_S_F6, "\233\061\065~"}, | |
305 {K_S_F7, "\233\061\066~"}, | |
306 {K_S_F8, "\233\061\067~"}, | |
307 {K_S_F9, "\233\061\070~"}, | |
308 {K_S_F10, "\233\061\071~"}, | |
309 {K_HELP, "\233?~"}, | |
310 {K_INS, "\233\064\060~"}, /* 101 key keyboard */ | |
311 {K_PAGEUP, "\233\064\061~"}, /* 101 key keyboard */ | |
312 {K_PAGEDOWN, "\233\064\062~"}, /* 101 key keyboard */ | |
313 {K_HOME, "\233\064\064~"}, /* 101 key keyboard */ | |
314 {K_END, "\233\064\065~"}, /* 101 key keyboard */ | |
315 | |
316 {BT_EXTRA_KEYS, ""}, | |
317 {TERMCAP2KEY('#', '2'), "\233\065\064~"}, /* shifted home key */ | |
318 {TERMCAP2KEY('#', '3'), "\233\065\060~"}, /* shifted insert key */ | |
319 {TERMCAP2KEY('*', '7'), "\233\065\065~"}, /* shifted end key */ | |
320 # endif | |
321 | |
322 # if defined(__BEOS__) || defined(ALL_BUILTIN_TCAPS) | |
323 /* | |
324 * almost standard ANSI terminal, default for bebox | |
325 */ | |
326 {(int)KS_NAME, "beos-ansi"}, | |
327 {(int)KS_CE, "\033[K"}, | |
328 {(int)KS_CD, "\033[J"}, | |
329 {(int)KS_AL, "\033[L"}, | |
330 # ifdef TERMINFO | |
331 {(int)KS_CAL, "\033[%p1%dL"}, | |
332 # else | |
333 {(int)KS_CAL, "\033[%dL"}, | |
334 # endif | |
335 {(int)KS_DL, "\033[M"}, | |
336 # ifdef TERMINFO | |
337 {(int)KS_CDL, "\033[%p1%dM"}, | |
338 # else | |
339 {(int)KS_CDL, "\033[%dM"}, | |
340 # endif | |
341 #ifdef BEOS_PR_OR_BETTER | |
342 # ifdef TERMINFO | |
343 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, | |
344 # else | |
345 {(int)KS_CS, "\033[%i%d;%dr"}, /* scroll region */ | |
346 # endif | |
347 #endif | |
348 {(int)KS_CL, "\033[H\033[2J"}, | |
349 #ifdef notyet | |
350 {(int)KS_VI, "[VI]"}, /* cursor invisible, VT320: CSI ? 25 l */ | |
351 {(int)KS_VE, "[VE]"}, /* cursor visible, VT320: CSI ? 25 h */ | |
352 #endif | |
353 {(int)KS_ME, "\033[m"}, /* normal mode */ | |
354 {(int)KS_MR, "\033[7m"}, /* reverse */ | |
355 {(int)KS_MD, "\033[1m"}, /* bold */ | |
356 {(int)KS_SO, "\033[31m"}, /* standout mode: red */ | |
357 {(int)KS_SE, "\033[m"}, /* standout end */ | |
358 {(int)KS_CZH, "\033[35m"}, /* italic: purple */ | |
359 {(int)KS_CZR, "\033[m"}, /* italic end */ | |
360 {(int)KS_US, "\033[4m"}, /* underscore mode */ | |
361 {(int)KS_UE, "\033[m"}, /* underscore end */ | |
362 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
363 # ifdef TERMINFO | |
364 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ | |
365 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ | |
366 # else | |
367 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ | |
368 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ | |
369 # endif | |
370 {(int)KS_OP, "\033[m"}, /* reset colors */ | |
371 {(int)KS_MS, "y"}, /* safe to move cur in reverse mode */ | |
372 {(int)KS_UT, "y"}, /* guessed */ | |
373 {(int)KS_LE, "\b"}, | |
374 # ifdef TERMINFO | |
375 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
376 # else | |
377 {(int)KS_CM, "\033[%i%d;%dH"}, | |
378 # endif | |
379 {(int)KS_SR, "\033M"}, | |
380 # ifdef TERMINFO | |
381 {(int)KS_CRI, "\033[%p1%dC"}, | |
382 # else | |
383 {(int)KS_CRI, "\033[%dC"}, | |
384 # endif | |
385 #if defined(BEOS_DR8) | |
386 {(int)KS_DB, ""}, /* hack! see screen.c */ | |
387 #endif | |
388 | |
389 {K_UP, "\033[A"}, | |
390 {K_DOWN, "\033[B"}, | |
391 {K_LEFT, "\033[D"}, | |
392 {K_RIGHT, "\033[C"}, | |
393 # endif | |
394 | |
395 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) | |
396 /* | |
397 * standard ANSI terminal, default for unix | |
398 */ | |
399 {(int)KS_NAME, "ansi"}, | |
400 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, | |
401 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, | |
402 # ifdef TERMINFO | |
403 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, | |
404 # else | |
405 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, | |
406 # endif | |
407 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, | |
408 # ifdef TERMINFO | |
409 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, | |
410 # else | |
411 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, | |
412 # endif | |
413 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, | |
414 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, | |
415 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, | |
416 {(int)KS_MS, "y"}, | |
417 {(int)KS_UT, "y"}, /* guessed */ | |
418 {(int)KS_LE, "\b"}, | |
419 # ifdef TERMINFO | |
420 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", ESC_STR "[%i%p1%d;%p2%dH")}, | |
421 # else | |
422 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
423 # endif | |
424 # ifdef TERMINFO | |
425 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, | |
426 # else | |
427 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, | |
428 # endif | |
429 # endif | |
430 | |
431 # if defined(MSDOS) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) | |
432 /* | |
433 * These codes are valid when nansi.sys or equivalent has been installed. | |
434 * Function keys on a PC are preceded with a NUL. These are converted into | |
435 * K_NUL '\316' in mch_inchar(), because we cannot handle NULs in key codes. | |
436 * CTRL-arrow is used instead of SHIFT-arrow. | |
437 */ | |
438 #ifdef __EMX__ | |
439 {(int)KS_NAME, "os2ansi"}, | |
440 #else | |
441 {(int)KS_NAME, "pcansi"}, | |
442 {(int)KS_DL, "\033[M"}, | |
443 {(int)KS_AL, "\033[L"}, | |
444 #endif | |
445 {(int)KS_CE, "\033[K"}, | |
446 {(int)KS_CL, "\033[2J"}, | |
447 {(int)KS_ME, "\033[0m"}, | |
448 {(int)KS_MR, "\033[5m"}, /* reverse: black on lightgrey */ | |
449 {(int)KS_MD, "\033[1m"}, /* bold: white text */ | |
450 {(int)KS_SE, "\033[0m"}, /* standout end */ | |
451 {(int)KS_SO, "\033[31m"}, /* standout: white on blue */ | |
452 {(int)KS_CZH, "\033[34;43m"}, /* italic mode: blue text on yellow */ | |
453 {(int)KS_CZR, "\033[0m"}, /* italic mode end */ | |
454 {(int)KS_US, "\033[36;41m"}, /* underscore mode: cyan text on red */ | |
455 {(int)KS_UE, "\033[0m"}, /* underscore mode end */ | |
456 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
457 # ifdef TERMINFO | |
458 {(int)KS_CAB, "\033[4%p1%dm"},/* set background color */ | |
459 {(int)KS_CAF, "\033[3%p1%dm"},/* set foreground color */ | |
460 # else | |
461 {(int)KS_CAB, "\033[4%dm"}, /* set background color */ | |
462 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color */ | |
463 # endif | |
464 {(int)KS_OP, "\033[0m"}, /* reset colors */ | |
465 {(int)KS_MS, "y"}, | |
466 {(int)KS_UT, "y"}, /* guessed */ | |
467 {(int)KS_LE, "\b"}, | |
468 # ifdef TERMINFO | |
469 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
470 # else | |
471 {(int)KS_CM, "\033[%i%d;%dH"}, | |
472 # endif | |
473 # ifdef TERMINFO | |
474 {(int)KS_CRI, "\033[%p1%dC"}, | |
475 # else | |
476 {(int)KS_CRI, "\033[%dC"}, | |
477 # endif | |
478 {K_UP, "\316H"}, | |
479 {K_DOWN, "\316P"}, | |
480 {K_LEFT, "\316K"}, | |
481 {K_RIGHT, "\316M"}, | |
482 {K_S_LEFT, "\316s"}, | |
483 {K_S_RIGHT, "\316t"}, | |
484 {K_F1, "\316;"}, | |
485 {K_F2, "\316<"}, | |
486 {K_F3, "\316="}, | |
487 {K_F4, "\316>"}, | |
488 {K_F5, "\316?"}, | |
489 {K_F6, "\316@"}, | |
490 {K_F7, "\316A"}, | |
491 {K_F8, "\316B"}, | |
492 {K_F9, "\316C"}, | |
493 {K_F10, "\316D"}, | |
494 {K_F11, "\316\205"}, /* guessed */ | |
495 {K_F12, "\316\206"}, /* guessed */ | |
496 {K_S_F1, "\316T"}, | |
497 {K_S_F2, "\316U"}, | |
498 {K_S_F3, "\316V"}, | |
499 {K_S_F4, "\316W"}, | |
500 {K_S_F5, "\316X"}, | |
501 {K_S_F6, "\316Y"}, | |
502 {K_S_F7, "\316Z"}, | |
503 {K_S_F8, "\316["}, | |
504 {K_S_F9, "\316\\"}, | |
505 {K_S_F10, "\316]"}, | |
506 {K_S_F11, "\316\207"}, /* guessed */ | |
507 {K_S_F12, "\316\210"}, /* guessed */ | |
508 {K_INS, "\316R"}, | |
509 {K_DEL, "\316S"}, | |
510 {K_HOME, "\316G"}, | |
511 {K_END, "\316O"}, | |
512 {K_PAGEDOWN, "\316Q"}, | |
513 {K_PAGEUP, "\316I"}, | |
514 # endif | |
515 | |
516 # if defined(MSDOS) | |
517 /* | |
518 * These codes are valid for the pc video. The entries that start with ESC | | |
519 * are translated into conio calls in os_msdos.c. Default for MSDOS. | |
520 */ | |
521 {(int)KS_NAME, "pcterm"}, | |
522 {(int)KS_CE, "\033|K"}, | |
523 {(int)KS_AL, "\033|L"}, | |
524 {(int)KS_DL, "\033|M"}, | |
525 # ifdef TERMINFO | |
526 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"}, | |
527 # ifdef FEAT_VERTSPLIT | |
528 {(int)KS_CSV, "\033|%i%p1%d;%p2%dV"}, | |
529 # endif | |
530 # else | |
531 {(int)KS_CS, "\033|%i%d;%dr"}, | |
532 # ifdef FEAT_VERTSPLIT | |
533 {(int)KS_CSV, "\033|%i%d;%dV"}, | |
534 # endif | |
535 # endif | |
536 {(int)KS_CL, "\033|J"}, | |
537 {(int)KS_ME, "\033|0m"}, /* normal */ | |
538 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgrey */ | |
539 {(int)KS_MD, "\033|15m"}, /* bold: white text */ | |
540 {(int)KS_SE, "\033|0m"}, /* standout end */ | |
541 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ | |
542 {(int)KS_CZH, "\033|225m"}, /* italic mode: blue text on yellow */ | |
543 {(int)KS_CZR, "\033|0m"}, /* italic mode end */ | |
544 {(int)KS_US, "\033|67m"}, /* underscore mode: cyan text on red */ | |
545 {(int)KS_UE, "\033|0m"}, /* underscore mode end */ | |
546 {(int)KS_CCO, "16"}, /* allow 16 colors */ | |
547 # ifdef TERMINFO | |
548 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ | |
549 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ | |
550 # else | |
551 {(int)KS_CAB, "\033|%db"}, /* set background color */ | |
552 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ | |
553 # endif | |
554 {(int)KS_MS, "y"}, | |
555 {(int)KS_UT, "y"}, | |
556 {(int)KS_LE, "\b"}, | |
557 # ifdef TERMINFO | |
558 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"}, | |
559 # else | |
560 {(int)KS_CM, "\033|%i%d;%dH"}, | |
561 # endif | |
562 #ifdef DJGPP | |
563 {(int)KS_VB, "\033|B"}, /* visual bell */ | |
564 #endif | |
565 {K_UP, "\316H"}, | |
566 {K_DOWN, "\316P"}, | |
567 {K_LEFT, "\316K"}, | |
568 {K_RIGHT, "\316M"}, | |
569 {K_S_LEFT, "\316s"}, | |
570 {K_S_RIGHT, "\316t"}, | |
571 {K_S_TAB, "\316\017"}, | |
572 {K_F1, "\316;"}, | |
573 {K_F2, "\316<"}, | |
574 {K_F3, "\316="}, | |
575 {K_F4, "\316>"}, | |
576 {K_F5, "\316?"}, | |
577 {K_F6, "\316@"}, | |
578 {K_F7, "\316A"}, | |
579 {K_F8, "\316B"}, | |
580 {K_F9, "\316C"}, | |
581 {K_F10, "\316D"}, | |
582 {K_F11, "\316\205"}, | |
583 {K_F12, "\316\206"}, | |
584 {K_S_F1, "\316T"}, | |
585 {K_S_F2, "\316U"}, | |
586 {K_S_F3, "\316V"}, | |
587 {K_S_F4, "\316W"}, | |
588 {K_S_F5, "\316X"}, | |
589 {K_S_F6, "\316Y"}, | |
590 {K_S_F7, "\316Z"}, | |
591 {K_S_F8, "\316["}, | |
592 {K_S_F9, "\316\\"}, | |
593 {K_S_F10, "\316]"}, | |
594 {K_S_F11, "\316\207"}, | |
595 {K_S_F12, "\316\210"}, | |
596 {K_INS, "\316R"}, | |
597 {K_DEL, "\316S"}, | |
598 {K_HOME, "\316G"}, | |
599 {K_END, "\316O"}, | |
600 {K_PAGEDOWN, "\316Q"}, | |
601 {K_PAGEUP, "\316I"}, | |
602 {K_KPLUS, "\316N"}, | |
603 {K_KMINUS, "\316J"}, | |
604 {K_KMULTIPLY, "\3167"}, | |
605 {K_K0, "\316\332"}, | |
606 {K_K1, "\316\336"}, | |
607 {K_K2, "\316\342"}, | |
608 {K_K3, "\316\346"}, | |
609 {K_K4, "\316\352"}, | |
610 {K_K5, "\316\356"}, | |
611 {K_K6, "\316\362"}, | |
612 {K_K7, "\316\366"}, | |
613 {K_K8, "\316\372"}, | |
614 {K_K9, "\316\376"}, | |
615 # endif | |
616 | |
617 # if defined(WIN3264) || defined(ALL_BUILTIN_TCAPS) || defined(__EMX__) | |
618 /* | |
619 * These codes are valid for the Win32 Console . The entries that start with | |
620 * ESC | are translated into console calls in os_win32.c. The function keys | |
621 * are also translated in os_win32.c. | |
622 */ | |
623 {(int)KS_NAME, "win32"}, | |
624 {(int)KS_CE, "\033|K"}, /* clear to end of line */ | |
625 {(int)KS_AL, "\033|L"}, /* add new blank line */ | |
626 # ifdef TERMINFO | |
627 {(int)KS_CAL, "\033|%p1%dL"}, /* add number of new blank lines */ | |
628 # else | |
629 {(int)KS_CAL, "\033|%dL"}, /* add number of new blank lines */ | |
630 # endif | |
631 {(int)KS_DL, "\033|M"}, /* delete line */ | |
632 # ifdef TERMINFO | |
633 {(int)KS_CDL, "\033|%p1%dM"}, /* delete number of lines */ | |
634 # else | |
635 {(int)KS_CDL, "\033|%dM"}, /* delete number of lines */ | |
636 # endif | |
637 {(int)KS_CL, "\033|J"}, /* clear screen */ | |
638 {(int)KS_CD, "\033|j"}, /* clear to end of display */ | |
639 {(int)KS_VI, "\033|v"}, /* cursor invisible */ | |
640 {(int)KS_VE, "\033|V"}, /* cursor visible */ | |
641 | |
642 {(int)KS_ME, "\033|0m"}, /* normal */ | |
643 {(int)KS_MR, "\033|112m"}, /* reverse: black on lightgray */ | |
644 {(int)KS_MD, "\033|15m"}, /* bold: white on black */ | |
645 #if 1 | |
646 {(int)KS_SO, "\033|31m"}, /* standout: white on blue */ | |
647 {(int)KS_SE, "\033|0m"}, /* standout end */ | |
648 #else | |
649 {(int)KS_SO, "\033|F"}, /* standout: high intensity */ | |
650 {(int)KS_SE, "\033|f"}, /* standout end */ | |
651 #endif | |
652 {(int)KS_CZH, "\033|225m"}, /* italic: blue text on yellow */ | |
653 {(int)KS_CZR, "\033|0m"}, /* italic end */ | |
654 {(int)KS_US, "\033|67m"}, /* underscore: cyan text on red */ | |
655 {(int)KS_UE, "\033|0m"}, /* underscore end */ | |
656 {(int)KS_CCO, "16"}, /* allow 16 colors */ | |
657 # ifdef TERMINFO | |
658 {(int)KS_CAB, "\033|%p1%db"}, /* set background color */ | |
659 {(int)KS_CAF, "\033|%p1%df"}, /* set foreground color */ | |
660 # else | |
661 {(int)KS_CAB, "\033|%db"}, /* set background color */ | |
662 {(int)KS_CAF, "\033|%df"}, /* set foreground color */ | |
663 # endif | |
664 | |
665 {(int)KS_MS, "y"}, /* save to move cur in reverse mode */ | |
666 {(int)KS_UT, "y"}, | |
6602 | 667 {(int)KS_XN, "y"}, |
7 | 668 {(int)KS_LE, "\b"}, |
669 # ifdef TERMINFO | |
670 {(int)KS_CM, "\033|%i%p1%d;%p2%dH"},/* cursor motion */ | |
671 # else | |
672 {(int)KS_CM, "\033|%i%d;%dH"},/* cursor motion */ | |
673 # endif | |
674 {(int)KS_VB, "\033|B"}, /* visual bell */ | |
675 {(int)KS_TI, "\033|S"}, /* put terminal in termcap mode */ | |
676 {(int)KS_TE, "\033|E"}, /* out of termcap mode */ | |
677 # ifdef TERMINFO | |
678 {(int)KS_CS, "\033|%i%p1%d;%p2%dr"},/* scroll region */ | |
679 # else | |
680 {(int)KS_CS, "\033|%i%d;%dr"},/* scroll region */ | |
681 # endif | |
682 | |
683 {K_UP, "\316H"}, | |
684 {K_DOWN, "\316P"}, | |
685 {K_LEFT, "\316K"}, | |
686 {K_RIGHT, "\316M"}, | |
687 {K_S_UP, "\316\304"}, | |
688 {K_S_DOWN, "\316\317"}, | |
689 {K_S_LEFT, "\316\311"}, | |
690 {K_C_LEFT, "\316s"}, | |
691 {K_S_RIGHT, "\316\313"}, | |
692 {K_C_RIGHT, "\316t"}, | |
693 {K_S_TAB, "\316\017"}, | |
694 {K_F1, "\316;"}, | |
695 {K_F2, "\316<"}, | |
696 {K_F3, "\316="}, | |
697 {K_F4, "\316>"}, | |
698 {K_F5, "\316?"}, | |
699 {K_F6, "\316@"}, | |
700 {K_F7, "\316A"}, | |
701 {K_F8, "\316B"}, | |
702 {K_F9, "\316C"}, | |
703 {K_F10, "\316D"}, | |
704 {K_F11, "\316\205"}, | |
705 {K_F12, "\316\206"}, | |
706 {K_S_F1, "\316T"}, | |
707 {K_S_F2, "\316U"}, | |
708 {K_S_F3, "\316V"}, | |
709 {K_S_F4, "\316W"}, | |
710 {K_S_F5, "\316X"}, | |
711 {K_S_F6, "\316Y"}, | |
712 {K_S_F7, "\316Z"}, | |
713 {K_S_F8, "\316["}, | |
714 {K_S_F9, "\316\\"}, | |
715 {K_S_F10, "\316]"}, | |
716 {K_S_F11, "\316\207"}, | |
717 {K_S_F12, "\316\210"}, | |
718 {K_INS, "\316R"}, | |
719 {K_DEL, "\316S"}, | |
720 {K_HOME, "\316G"}, | |
721 {K_S_HOME, "\316\302"}, | |
722 {K_C_HOME, "\316w"}, | |
723 {K_END, "\316O"}, | |
724 {K_S_END, "\316\315"}, | |
725 {K_C_END, "\316u"}, | |
726 {K_PAGEDOWN, "\316Q"}, | |
727 {K_PAGEUP, "\316I"}, | |
728 {K_KPLUS, "\316N"}, | |
729 {K_KMINUS, "\316J"}, | |
730 {K_KMULTIPLY, "\316\067"}, | |
731 {K_K0, "\316\332"}, | |
732 {K_K1, "\316\336"}, | |
733 {K_K2, "\316\342"}, | |
734 {K_K3, "\316\346"}, | |
735 {K_K4, "\316\352"}, | |
736 {K_K5, "\316\356"}, | |
737 {K_K6, "\316\362"}, | |
738 {K_K7, "\316\366"}, | |
739 {K_K8, "\316\372"}, | |
740 {K_K9, "\316\376"}, | |
741 # endif | |
742 | |
743 # if defined(VMS) || defined(ALL_BUILTIN_TCAPS) | |
744 /* | |
745 * VT320 is working as an ANSI terminal compatible DEC terminal. | |
746 * (it covers VT1x0, VT2x0 and VT3x0 up to VT320 on VMS as well) | |
747 * Note: K_F1...K_F5 are for internal use, should not be defined. | |
748 * TODO:- rewrite ESC[ codes to CSI | |
749 * - keyboard languages (CSI ? 26 n) | |
750 */ | |
751 {(int)KS_NAME, "vt320"}, | |
752 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, | |
753 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, | |
754 # ifdef TERMINFO | |
755 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, | |
756 # else | |
757 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, | |
758 # endif | |
759 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, | |
760 # ifdef TERMINFO | |
761 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, | |
762 # else | |
763 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, | |
764 # endif | |
765 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, | |
22 | 766 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, |
767 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
7 | 768 {(int)KS_ME, IF_EB("\033[0m", ESC_STR "[0m")}, |
769 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, | |
344 | 770 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, /* bold mode */ |
771 {(int)KS_SE, IF_EB("\033[22m", ESC_STR "[22m")},/* normal mode */ | |
772 {(int)KS_UE, IF_EB("\033[24m", ESC_STR "[24m")},/* exit underscore mode */ | |
773 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, /* underscore mode */ | |
774 {(int)KS_CZH, IF_EB("\033[34;43m", ESC_STR "[34;43m")}, /* italic mode: blue text on yellow */ | |
775 {(int)KS_CZR, IF_EB("\033[0m", ESC_STR "[0m")}, /* italic mode end */ | |
776 {(int)KS_CAB, IF_EB("\033[4%dm", ESC_STR "[4%dm")}, /* set background color (ANSI) */ | |
777 {(int)KS_CAF, IF_EB("\033[3%dm", ESC_STR "[3%dm")}, /* set foreground color (ANSI) */ | |
778 {(int)KS_CSB, IF_EB("\033[102;%dm", ESC_STR "[102;%dm")}, /* set screen background color */ | |
779 {(int)KS_CSF, IF_EB("\033[101;%dm", ESC_STR "[101;%dm")}, /* set screen foreground color */ | |
7 | 780 {(int)KS_MS, "y"}, |
781 {(int)KS_UT, "y"}, | |
6602 | 782 {(int)KS_XN, "y"}, |
7 | 783 {(int)KS_LE, "\b"}, |
784 # ifdef TERMINFO | |
785 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", | |
786 ESC_STR "[%i%p1%d;%p2%dH")}, | |
787 # else | |
788 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
789 # endif | |
790 # ifdef TERMINFO | |
791 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, | |
792 # else | |
793 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, | |
794 # endif | |
795 {K_UP, IF_EB("\033[A", ESC_STR "[A")}, | |
796 {K_DOWN, IF_EB("\033[B", ESC_STR "[B")}, | |
797 {K_RIGHT, IF_EB("\033[C", ESC_STR "[C")}, | |
798 {K_LEFT, IF_EB("\033[D", ESC_STR "[D")}, | |
344 | 799 {K_F1, IF_EB("\033[11~", ESC_STR "[11~")}, |
800 {K_F2, IF_EB("\033[12~", ESC_STR "[12~")}, | |
801 {K_F3, IF_EB("\033[13~", ESC_STR "[13~")}, | |
802 {K_F4, IF_EB("\033[14~", ESC_STR "[14~")}, | |
803 {K_F5, IF_EB("\033[15~", ESC_STR "[15~")}, | |
7 | 804 {K_F6, IF_EB("\033[17~", ESC_STR "[17~")}, |
805 {K_F7, IF_EB("\033[18~", ESC_STR "[18~")}, | |
806 {K_F8, IF_EB("\033[19~", ESC_STR "[19~")}, | |
807 {K_F9, IF_EB("\033[20~", ESC_STR "[20~")}, | |
808 {K_F10, IF_EB("\033[21~", ESC_STR "[21~")}, | |
344 | 809 {K_F11, IF_EB("\033[23~", ESC_STR "[23~")}, |
7 | 810 {K_F12, IF_EB("\033[24~", ESC_STR "[24~")}, |
811 {K_F13, IF_EB("\033[25~", ESC_STR "[25~")}, | |
812 {K_F14, IF_EB("\033[26~", ESC_STR "[26~")}, | |
813 {K_F15, IF_EB("\033[28~", ESC_STR "[28~")}, /* Help */ | |
814 {K_F16, IF_EB("\033[29~", ESC_STR "[29~")}, /* Select */ | |
815 {K_F17, IF_EB("\033[31~", ESC_STR "[31~")}, | |
816 {K_F18, IF_EB("\033[32~", ESC_STR "[32~")}, | |
817 {K_F19, IF_EB("\033[33~", ESC_STR "[33~")}, | |
818 {K_F20, IF_EB("\033[34~", ESC_STR "[34~")}, | |
819 {K_INS, IF_EB("\033[2~", ESC_STR "[2~")}, | |
820 {K_DEL, IF_EB("\033[3~", ESC_STR "[3~")}, | |
821 {K_HOME, IF_EB("\033[1~", ESC_STR "[1~")}, | |
822 {K_END, IF_EB("\033[4~", ESC_STR "[4~")}, | |
823 {K_PAGEUP, IF_EB("\033[5~", ESC_STR "[5~")}, | |
824 {K_PAGEDOWN, IF_EB("\033[6~", ESC_STR "[6~")}, | |
825 {K_KPLUS, IF_EB("\033Ok", ESC_STR "Ok")}, /* keypad plus */ | |
826 {K_KMINUS, IF_EB("\033Om", ESC_STR "Om")}, /* keypad minus */ | |
827 {K_KDIVIDE, IF_EB("\033Oo", ESC_STR "Oo")}, /* keypad / */ | |
828 {K_KMULTIPLY, IF_EB("\033Oj", ESC_STR "Oj")}, /* keypad * */ | |
829 {K_KENTER, IF_EB("\033OM", ESC_STR "OM")}, /* keypad Enter */ | |
830 {K_BS, "\x7f"}, /* for some reason 0177 doesn't work */ | |
831 # endif | |
832 | |
833 # if defined(ALL_BUILTIN_TCAPS) || defined(__MINT__) | |
834 /* | |
835 * Ordinary vt52 | |
836 */ | |
837 {(int)KS_NAME, "vt52"}, | |
838 {(int)KS_CE, IF_EB("\033K", ESC_STR "K")}, | |
839 {(int)KS_CD, IF_EB("\033J", ESC_STR "J")}, | |
840 {(int)KS_CM, IF_EB("\033Y%+ %+ ", ESC_STR "Y%+ %+ ")}, | |
841 {(int)KS_LE, "\b"}, | |
842 # ifdef __MINT__ | |
843 {(int)KS_AL, IF_EB("\033L", ESC_STR "L")}, | |
844 {(int)KS_DL, IF_EB("\033M", ESC_STR "M")}, | |
845 {(int)KS_CL, IF_EB("\033E", ESC_STR "E")}, | |
846 {(int)KS_SR, IF_EB("\033I", ESC_STR "I")}, | |
847 {(int)KS_VE, IF_EB("\033e", ESC_STR "e")}, | |
848 {(int)KS_VI, IF_EB("\033f", ESC_STR "f")}, | |
849 {(int)KS_SO, IF_EB("\033p", ESC_STR "p")}, | |
850 {(int)KS_SE, IF_EB("\033q", ESC_STR "q")}, | |
851 {K_UP, IF_EB("\033A", ESC_STR "A")}, | |
852 {K_DOWN, IF_EB("\033B", ESC_STR "B")}, | |
853 {K_LEFT, IF_EB("\033D", ESC_STR "D")}, | |
854 {K_RIGHT, IF_EB("\033C", ESC_STR "C")}, | |
855 {K_S_UP, IF_EB("\033a", ESC_STR "a")}, | |
856 {K_S_DOWN, IF_EB("\033b", ESC_STR "b")}, | |
857 {K_S_LEFT, IF_EB("\033d", ESC_STR "d")}, | |
858 {K_S_RIGHT, IF_EB("\033c", ESC_STR "c")}, | |
859 {K_F1, IF_EB("\033P", ESC_STR "P")}, | |
860 {K_F2, IF_EB("\033Q", ESC_STR "Q")}, | |
861 {K_F3, IF_EB("\033R", ESC_STR "R")}, | |
862 {K_F4, IF_EB("\033S", ESC_STR "S")}, | |
863 {K_F5, IF_EB("\033T", ESC_STR "T")}, | |
864 {K_F6, IF_EB("\033U", ESC_STR "U")}, | |
865 {K_F7, IF_EB("\033V", ESC_STR "V")}, | |
866 {K_F8, IF_EB("\033W", ESC_STR "W")}, | |
867 {K_F9, IF_EB("\033X", ESC_STR "X")}, | |
868 {K_F10, IF_EB("\033Y", ESC_STR "Y")}, | |
869 {K_S_F1, IF_EB("\033p", ESC_STR "p")}, | |
870 {K_S_F2, IF_EB("\033q", ESC_STR "q")}, | |
871 {K_S_F3, IF_EB("\033r", ESC_STR "r")}, | |
872 {K_S_F4, IF_EB("\033s", ESC_STR "s")}, | |
873 {K_S_F5, IF_EB("\033t", ESC_STR "t")}, | |
874 {K_S_F6, IF_EB("\033u", ESC_STR "u")}, | |
875 {K_S_F7, IF_EB("\033v", ESC_STR "v")}, | |
876 {K_S_F8, IF_EB("\033w", ESC_STR "w")}, | |
877 {K_S_F9, IF_EB("\033x", ESC_STR "x")}, | |
878 {K_S_F10, IF_EB("\033y", ESC_STR "y")}, | |
879 {K_INS, IF_EB("\033I", ESC_STR "I")}, | |
880 {K_HOME, IF_EB("\033E", ESC_STR "E")}, | |
881 {K_PAGEDOWN, IF_EB("\033b", ESC_STR "b")}, | |
882 {K_PAGEUP, IF_EB("\033a", ESC_STR "a")}, | |
883 # else | |
884 {(int)KS_AL, IF_EB("\033T", ESC_STR "T")}, | |
885 {(int)KS_DL, IF_EB("\033U", ESC_STR "U")}, | |
886 {(int)KS_CL, IF_EB("\033H\033J", ESC_STR "H" ESC_STR_nc "J")}, | |
887 {(int)KS_ME, IF_EB("\033SO", ESC_STR "SO")}, | |
888 {(int)KS_MR, IF_EB("\033S2", ESC_STR "S2")}, | |
889 {(int)KS_MS, "y"}, | |
890 # endif | |
891 # endif | |
892 | |
893 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) | |
894 {(int)KS_NAME, "xterm"}, | |
895 {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, | |
896 {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, | |
897 # ifdef TERMINFO | |
898 {(int)KS_CAL, IF_EB("\033[%p1%dL", ESC_STR "[%p1%dL")}, | |
899 # else | |
900 {(int)KS_CAL, IF_EB("\033[%dL", ESC_STR "[%dL")}, | |
901 # endif | |
902 {(int)KS_DL, IF_EB("\033[M", ESC_STR "[M")}, | |
903 # ifdef TERMINFO | |
904 {(int)KS_CDL, IF_EB("\033[%p1%dM", ESC_STR "[%p1%dM")}, | |
905 # else | |
906 {(int)KS_CDL, IF_EB("\033[%dM", ESC_STR "[%dM")}, | |
907 # endif | |
908 # ifdef TERMINFO | |
909 {(int)KS_CS, IF_EB("\033[%i%p1%d;%p2%dr", | |
910 ESC_STR "[%i%p1%d;%p2%dr")}, | |
911 # else | |
912 {(int)KS_CS, IF_EB("\033[%i%d;%dr", ESC_STR "[%i%d;%dr")}, | |
913 # endif | |
914 {(int)KS_CL, IF_EB("\033[H\033[2J", ESC_STR "[H" ESC_STR_nc "[2J")}, | |
915 {(int)KS_CD, IF_EB("\033[J", ESC_STR "[J")}, | |
916 {(int)KS_ME, IF_EB("\033[m", ESC_STR "[m")}, | |
917 {(int)KS_MR, IF_EB("\033[7m", ESC_STR "[7m")}, | |
918 {(int)KS_MD, IF_EB("\033[1m", ESC_STR "[1m")}, | |
919 {(int)KS_UE, IF_EB("\033[m", ESC_STR "[m")}, | |
920 {(int)KS_US, IF_EB("\033[4m", ESC_STR "[4m")}, | |
921 {(int)KS_MS, "y"}, | |
922 {(int)KS_UT, "y"}, | |
923 {(int)KS_LE, "\b"}, | |
924 # ifdef TERMINFO | |
925 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", | |
926 ESC_STR "[%i%p1%d;%p2%dH")}, | |
927 # else | |
928 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
929 # endif | |
930 {(int)KS_SR, IF_EB("\033M", ESC_STR "M")}, | |
931 # ifdef TERMINFO | |
932 {(int)KS_CRI, IF_EB("\033[%p1%dC", ESC_STR "[%p1%dC")}, | |
933 # else | |
934 {(int)KS_CRI, IF_EB("\033[%dC", ESC_STR "[%dC")}, | |
935 # endif | |
936 {(int)KS_KS, IF_EB("\033[?1h\033=", ESC_STR "[?1h" ESC_STR_nc "=")}, | |
937 {(int)KS_KE, IF_EB("\033[?1l\033>", ESC_STR "[?1l" ESC_STR_nc ">")}, | |
938 # ifdef FEAT_XTERM_SAVE | |
939 {(int)KS_TI, IF_EB("\0337\033[?47h", ESC_STR "7" ESC_STR_nc "[?47h")}, | |
940 {(int)KS_TE, IF_EB("\033[2J\033[?47l\0338", | |
941 ESC_STR "[2J" ESC_STR_nc "[?47l" ESC_STR_nc "8")}, | |
942 # endif | |
943 {(int)KS_CIS, IF_EB("\033]1;", ESC_STR "]1;")}, | |
944 {(int)KS_CIE, "\007"}, | |
945 {(int)KS_TS, IF_EB("\033]2;", ESC_STR "]2;")}, | |
946 {(int)KS_FS, "\007"}, | |
947 # ifdef TERMINFO | |
948 {(int)KS_CWS, IF_EB("\033[8;%p1%d;%p2%dt", | |
949 ESC_STR "[8;%p1%d;%p2%dt")}, | |
950 {(int)KS_CWP, IF_EB("\033[3;%p1%d;%p2%dt", | |
951 ESC_STR "[3;%p1%d;%p2%dt")}, | |
952 # else | |
953 {(int)KS_CWS, IF_EB("\033[8;%d;%dt", ESC_STR "[8;%d;%dt")}, | |
954 {(int)KS_CWP, IF_EB("\033[3;%d;%dt", ESC_STR "[3;%d;%dt")}, | |
955 # endif | |
956 {(int)KS_CRV, IF_EB("\033[>c", ESC_STR "[>c")}, | |
6874 | 957 {(int)KS_RBG, IF_EB("\033]11;?\007", ESC_STR "]11;?\007")}, |
4215 | 958 {(int)KS_U7, IF_EB("\033[6n", ESC_STR "[6n")}, |
180 | 959 |
960 {K_UP, IF_EB("\033O*A", ESC_STR "O*A")}, | |
961 {K_DOWN, IF_EB("\033O*B", ESC_STR "O*B")}, | |
962 {K_RIGHT, IF_EB("\033O*C", ESC_STR "O*C")}, | |
963 {K_LEFT, IF_EB("\033O*D", ESC_STR "O*D")}, | |
964 /* An extra set of cursor keys for vt100 mode */ | |
965 {K_XUP, IF_EB("\033[1;*A", ESC_STR "[1;*A")}, | |
966 {K_XDOWN, IF_EB("\033[1;*B", ESC_STR "[1;*B")}, | |
967 {K_XRIGHT, IF_EB("\033[1;*C", ESC_STR "[1;*C")}, | |
968 {K_XLEFT, IF_EB("\033[1;*D", ESC_STR "[1;*D")}, | |
7 | 969 /* An extra set of function keys for vt100 mode */ |
180 | 970 {K_XF1, IF_EB("\033O*P", ESC_STR "O*P")}, |
971 {K_XF2, IF_EB("\033O*Q", ESC_STR "O*Q")}, | |
972 {K_XF3, IF_EB("\033O*R", ESC_STR "O*R")}, | |
973 {K_XF4, IF_EB("\033O*S", ESC_STR "O*S")}, | |
179 | 974 {K_F1, IF_EB("\033[11;*~", ESC_STR "[11;*~")}, |
975 {K_F2, IF_EB("\033[12;*~", ESC_STR "[12;*~")}, | |
976 {K_F3, IF_EB("\033[13;*~", ESC_STR "[13;*~")}, | |
977 {K_F4, IF_EB("\033[14;*~", ESC_STR "[14;*~")}, | |
978 {K_F5, IF_EB("\033[15;*~", ESC_STR "[15;*~")}, | |
979 {K_F6, IF_EB("\033[17;*~", ESC_STR "[17;*~")}, | |
980 {K_F7, IF_EB("\033[18;*~", ESC_STR "[18;*~")}, | |
981 {K_F8, IF_EB("\033[19;*~", ESC_STR "[19;*~")}, | |
982 {K_F9, IF_EB("\033[20;*~", ESC_STR "[20;*~")}, | |
983 {K_F10, IF_EB("\033[21;*~", ESC_STR "[21;*~")}, | |
984 {K_F11, IF_EB("\033[23;*~", ESC_STR "[23;*~")}, | |
985 {K_F12, IF_EB("\033[24;*~", ESC_STR "[24;*~")}, | |
7 | 986 {K_S_TAB, IF_EB("\033[Z", ESC_STR "[Z")}, |
179 | 987 {K_HELP, IF_EB("\033[28;*~", ESC_STR "[28;*~")}, |
988 {K_UNDO, IF_EB("\033[26;*~", ESC_STR "[26;*~")}, | |
989 {K_INS, IF_EB("\033[2;*~", ESC_STR "[2;*~")}, | |
990 {K_HOME, IF_EB("\033[1;*H", ESC_STR "[1;*H")}, | |
180 | 991 /* {K_S_HOME, IF_EB("\033O2H", ESC_STR "O2H")}, */ |
992 /* {K_C_HOME, IF_EB("\033O5H", ESC_STR "O5H")}, */ | |
230 | 993 {K_KHOME, IF_EB("\033[1;*~", ESC_STR "[1;*~")}, |
180 | 994 {K_XHOME, IF_EB("\033O*H", ESC_STR "O*H")}, /* other Home */ |
230 | 995 {K_ZHOME, IF_EB("\033[7;*~", ESC_STR "[7;*~")}, /* other Home */ |
179 | 996 {K_END, IF_EB("\033[1;*F", ESC_STR "[1;*F")}, |
180 | 997 /* {K_S_END, IF_EB("\033O2F", ESC_STR "O2F")}, */ |
998 /* {K_C_END, IF_EB("\033O5F", ESC_STR "O5F")}, */ | |
179 | 999 {K_KEND, IF_EB("\033[4;*~", ESC_STR "[4;*~")}, |
180 | 1000 {K_XEND, IF_EB("\033O*F", ESC_STR "O*F")}, /* other End */ |
230 | 1001 {K_ZEND, IF_EB("\033[8;*~", ESC_STR "[8;*~")}, |
179 | 1002 {K_PAGEUP, IF_EB("\033[5;*~", ESC_STR "[5;*~")}, |
1003 {K_PAGEDOWN, IF_EB("\033[6;*~", ESC_STR "[6;*~")}, | |
180 | 1004 {K_KPLUS, IF_EB("\033O*k", ESC_STR "O*k")}, /* keypad plus */ |
1005 {K_KMINUS, IF_EB("\033O*m", ESC_STR "O*m")}, /* keypad minus */ | |
1006 {K_KDIVIDE, IF_EB("\033O*o", ESC_STR "O*o")}, /* keypad / */ | |
1007 {K_KMULTIPLY, IF_EB("\033O*j", ESC_STR "O*j")}, /* keypad * */ | |
1008 {K_KENTER, IF_EB("\033O*M", ESC_STR "O*M")}, /* keypad Enter */ | |
1009 {K_KPOINT, IF_EB("\033O*n", ESC_STR "O*n")}, /* keypad . */ | |
179 | 1010 {K_KDEL, IF_EB("\033[3;*~", ESC_STR "[3;*~")}, /* keypad Del */ |
7 | 1011 |
1012 {BT_EXTRA_KEYS, ""}, | |
179 | 1013 {TERMCAP2KEY('k', '0'), IF_EB("\033[10;*~", ESC_STR "[10;*~")}, /* F0 */ |
1014 {TERMCAP2KEY('F', '3'), IF_EB("\033[25;*~", ESC_STR "[25;*~")}, /* F13 */ | |
1015 /* F14 and F15 are missing, because they send the same codes as the undo | |
1016 * and help key, although they don't work on all keyboards. */ | |
1017 {TERMCAP2KEY('F', '6'), IF_EB("\033[29;*~", ESC_STR "[29;*~")}, /* F16 */ | |
1018 {TERMCAP2KEY('F', '7'), IF_EB("\033[31;*~", ESC_STR "[31;*~")}, /* F17 */ | |
1019 {TERMCAP2KEY('F', '8'), IF_EB("\033[32;*~", ESC_STR "[32;*~")}, /* F18 */ | |
1020 {TERMCAP2KEY('F', '9'), IF_EB("\033[33;*~", ESC_STR "[33;*~")}, /* F19 */ | |
1021 {TERMCAP2KEY('F', 'A'), IF_EB("\033[34;*~", ESC_STR "[34;*~")}, /* F20 */ | |
1022 | |
1023 {TERMCAP2KEY('F', 'B'), IF_EB("\033[42;*~", ESC_STR "[42;*~")}, /* F21 */ | |
1024 {TERMCAP2KEY('F', 'C'), IF_EB("\033[43;*~", ESC_STR "[43;*~")}, /* F22 */ | |
1025 {TERMCAP2KEY('F', 'D'), IF_EB("\033[44;*~", ESC_STR "[44;*~")}, /* F23 */ | |
1026 {TERMCAP2KEY('F', 'E'), IF_EB("\033[45;*~", ESC_STR "[45;*~")}, /* F24 */ | |
1027 {TERMCAP2KEY('F', 'F'), IF_EB("\033[46;*~", ESC_STR "[46;*~")}, /* F25 */ | |
1028 {TERMCAP2KEY('F', 'G'), IF_EB("\033[47;*~", ESC_STR "[47;*~")}, /* F26 */ | |
1029 {TERMCAP2KEY('F', 'H'), IF_EB("\033[48;*~", ESC_STR "[48;*~")}, /* F27 */ | |
1030 {TERMCAP2KEY('F', 'I'), IF_EB("\033[49;*~", ESC_STR "[49;*~")}, /* F28 */ | |
1031 {TERMCAP2KEY('F', 'J'), IF_EB("\033[50;*~", ESC_STR "[50;*~")}, /* F29 */ | |
1032 {TERMCAP2KEY('F', 'K'), IF_EB("\033[51;*~", ESC_STR "[51;*~")}, /* F30 */ | |
1033 | |
1034 {TERMCAP2KEY('F', 'L'), IF_EB("\033[52;*~", ESC_STR "[52;*~")}, /* F31 */ | |
1035 {TERMCAP2KEY('F', 'M'), IF_EB("\033[53;*~", ESC_STR "[53;*~")}, /* F32 */ | |
1036 {TERMCAP2KEY('F', 'N'), IF_EB("\033[54;*~", ESC_STR "[54;*~")}, /* F33 */ | |
1037 {TERMCAP2KEY('F', 'O'), IF_EB("\033[55;*~", ESC_STR "[55;*~")}, /* F34 */ | |
1038 {TERMCAP2KEY('F', 'P'), IF_EB("\033[56;*~", ESC_STR "[56;*~")}, /* F35 */ | |
1039 {TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */ | |
1040 {TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */ | |
7 | 1041 # endif |
1042 | |
1043 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) | |
1044 /* | |
1045 * iris-ansi for Silicon Graphics machines. | |
1046 */ | |
1047 {(int)KS_NAME, "iris-ansi"}, | |
1048 {(int)KS_CE, "\033[K"}, | |
1049 {(int)KS_CD, "\033[J"}, | |
1050 {(int)KS_AL, "\033[L"}, | |
1051 # ifdef TERMINFO | |
1052 {(int)KS_CAL, "\033[%p1%dL"}, | |
1053 # else | |
1054 {(int)KS_CAL, "\033[%dL"}, | |
1055 # endif | |
1056 {(int)KS_DL, "\033[M"}, | |
1057 # ifdef TERMINFO | |
1058 {(int)KS_CDL, "\033[%p1%dM"}, | |
1059 # else | |
1060 {(int)KS_CDL, "\033[%dM"}, | |
1061 # endif | |
1062 #if 0 /* The scroll region is not working as Vim expects. */ | |
1063 # ifdef TERMINFO | |
1064 {(int)KS_CS, "\033[%i%p1%d;%p2%dr"}, | |
1065 # else | |
1066 {(int)KS_CS, "\033[%i%d;%dr"}, | |
1067 # endif | |
1068 #endif | |
1069 {(int)KS_CL, "\033[H\033[2J"}, | |
1070 {(int)KS_VE, "\033[9/y\033[12/y"}, /* These aren't documented */ | |
1071 {(int)KS_VS, "\033[10/y\033[=1h\033[=2l"}, /* These aren't documented */ | |
1072 {(int)KS_TI, "\033[=6h"}, | |
1073 {(int)KS_TE, "\033[=6l"}, | |
1074 {(int)KS_SE, "\033[21;27m"}, | |
1075 {(int)KS_SO, "\033[1;7m"}, | |
1076 {(int)KS_ME, "\033[m"}, | |
1077 {(int)KS_MR, "\033[7m"}, | |
1078 {(int)KS_MD, "\033[1m"}, | |
1079 {(int)KS_CCO, "8"}, /* allow 8 colors */ | |
1080 {(int)KS_CZH, "\033[3m"}, /* italic mode on */ | |
1081 {(int)KS_CZR, "\033[23m"}, /* italic mode off */ | |
1082 {(int)KS_US, "\033[4m"}, /* underline on */ | |
1083 {(int)KS_UE, "\033[24m"}, /* underline off */ | |
1084 # ifdef TERMINFO | |
1085 {(int)KS_CAB, "\033[4%p1%dm"}, /* set background color (ANSI) */ | |
1086 {(int)KS_CAF, "\033[3%p1%dm"}, /* set foreground color (ANSI) */ | |
1087 {(int)KS_CSB, "\033[102;%p1%dm"}, /* set screen background color */ | |
1088 {(int)KS_CSF, "\033[101;%p1%dm"}, /* set screen foreground color */ | |
1089 # else | |
1090 {(int)KS_CAB, "\033[4%dm"}, /* set background color (ANSI) */ | |
1091 {(int)KS_CAF, "\033[3%dm"}, /* set foreground color (ANSI) */ | |
1092 {(int)KS_CSB, "\033[102;%dm"}, /* set screen background color */ | |
1093 {(int)KS_CSF, "\033[101;%dm"}, /* set screen foreground color */ | |
1094 # endif | |
1095 {(int)KS_MS, "y"}, /* guessed */ | |
1096 {(int)KS_UT, "y"}, /* guessed */ | |
1097 {(int)KS_LE, "\b"}, | |
1098 # ifdef TERMINFO | |
1099 {(int)KS_CM, "\033[%i%p1%d;%p2%dH"}, | |
1100 # else | |
1101 {(int)KS_CM, "\033[%i%d;%dH"}, | |
1102 # endif | |
1103 {(int)KS_SR, "\033M"}, | |
1104 # ifdef TERMINFO | |
1105 {(int)KS_CRI, "\033[%p1%dC"}, | |
1106 # else | |
1107 {(int)KS_CRI, "\033[%dC"}, | |
1108 # endif | |
1109 {(int)KS_CIS, "\033P3.y"}, | |
1110 {(int)KS_CIE, "\234"}, /* ST "String Terminator" */ | |
1111 {(int)KS_TS, "\033P1.y"}, | |
1112 {(int)KS_FS, "\234"}, /* ST "String Terminator" */ | |
1113 # ifdef TERMINFO | |
1114 {(int)KS_CWS, "\033[203;%p1%d;%p2%d/y"}, | |
1115 {(int)KS_CWP, "\033[205;%p1%d;%p2%d/y"}, | |
1116 # else | |
1117 {(int)KS_CWS, "\033[203;%d;%d/y"}, | |
1118 {(int)KS_CWP, "\033[205;%d;%d/y"}, | |
1119 # endif | |
1120 {K_UP, "\033[A"}, | |
1121 {K_DOWN, "\033[B"}, | |
1122 {K_LEFT, "\033[D"}, | |
1123 {K_RIGHT, "\033[C"}, | |
1124 {K_S_UP, "\033[161q"}, | |
1125 {K_S_DOWN, "\033[164q"}, | |
1126 {K_S_LEFT, "\033[158q"}, | |
1127 {K_S_RIGHT, "\033[167q"}, | |
1128 {K_F1, "\033[001q"}, | |
1129 {K_F2, "\033[002q"}, | |
1130 {K_F3, "\033[003q"}, | |
1131 {K_F4, "\033[004q"}, | |
1132 {K_F5, "\033[005q"}, | |
1133 {K_F6, "\033[006q"}, | |
1134 {K_F7, "\033[007q"}, | |
1135 {K_F8, "\033[008q"}, | |
1136 {K_F9, "\033[009q"}, | |
1137 {K_F10, "\033[010q"}, | |
1138 {K_F11, "\033[011q"}, | |
1139 {K_F12, "\033[012q"}, | |
1140 {K_S_F1, "\033[013q"}, | |
1141 {K_S_F2, "\033[014q"}, | |
1142 {K_S_F3, "\033[015q"}, | |
1143 {K_S_F4, "\033[016q"}, | |
1144 {K_S_F5, "\033[017q"}, | |
1145 {K_S_F6, "\033[018q"}, | |
1146 {K_S_F7, "\033[019q"}, | |
1147 {K_S_F8, "\033[020q"}, | |
1148 {K_S_F9, "\033[021q"}, | |
1149 {K_S_F10, "\033[022q"}, | |
1150 {K_S_F11, "\033[023q"}, | |
1151 {K_S_F12, "\033[024q"}, | |
1152 {K_INS, "\033[139q"}, | |
1153 {K_HOME, "\033[H"}, | |
1154 {K_END, "\033[146q"}, | |
1155 {K_PAGEUP, "\033[150q"}, | |
1156 {K_PAGEDOWN, "\033[154q"}, | |
1157 # endif | |
1158 | |
1159 # if defined(DEBUG) || defined(ALL_BUILTIN_TCAPS) | |
1160 /* | |
1161 * for debugging | |
1162 */ | |
1163 {(int)KS_NAME, "debug"}, | |
1164 {(int)KS_CE, "[CE]"}, | |
1165 {(int)KS_CD, "[CD]"}, | |
1166 {(int)KS_AL, "[AL]"}, | |
1167 # ifdef TERMINFO | |
1168 {(int)KS_CAL, "[CAL%p1%d]"}, | |
1169 # else | |
1170 {(int)KS_CAL, "[CAL%d]"}, | |
1171 # endif | |
1172 {(int)KS_DL, "[DL]"}, | |
1173 # ifdef TERMINFO | |
1174 {(int)KS_CDL, "[CDL%p1%d]"}, | |
1175 # else | |
1176 {(int)KS_CDL, "[CDL%d]"}, | |
1177 # endif | |
1178 # ifdef TERMINFO | |
1179 {(int)KS_CS, "[%p1%dCS%p2%d]"}, | |
1180 # else | |
1181 {(int)KS_CS, "[%dCS%d]"}, | |
1182 # endif | |
1183 # ifdef FEAT_VERTSPLIT | |
1184 # ifdef TERMINFO | |
1185 {(int)KS_CSV, "[%p1%dCSV%p2%d]"}, | |
1186 # else | |
1187 {(int)KS_CSV, "[%dCSV%d]"}, | |
1188 # endif | |
1189 # endif | |
1190 # ifdef TERMINFO | |
1191 {(int)KS_CAB, "[CAB%p1%d]"}, | |
1192 {(int)KS_CAF, "[CAF%p1%d]"}, | |
1193 {(int)KS_CSB, "[CSB%p1%d]"}, | |
1194 {(int)KS_CSF, "[CSF%p1%d]"}, | |
1195 # else | |
1196 {(int)KS_CAB, "[CAB%d]"}, | |
1197 {(int)KS_CAF, "[CAF%d]"}, | |
1198 {(int)KS_CSB, "[CSB%d]"}, | |
1199 {(int)KS_CSF, "[CSF%d]"}, | |
1200 # endif | |
1201 {(int)KS_OP, "[OP]"}, | |
1202 {(int)KS_LE, "[LE]"}, | |
1203 {(int)KS_CL, "[CL]"}, | |
1204 {(int)KS_VI, "[VI]"}, | |
1205 {(int)KS_VE, "[VE]"}, | |
1206 {(int)KS_VS, "[VS]"}, | |
1207 {(int)KS_ME, "[ME]"}, | |
1208 {(int)KS_MR, "[MR]"}, | |
1209 {(int)KS_MB, "[MB]"}, | |
1210 {(int)KS_MD, "[MD]"}, | |
1211 {(int)KS_SE, "[SE]"}, | |
1212 {(int)KS_SO, "[SO]"}, | |
1213 {(int)KS_UE, "[UE]"}, | |
1214 {(int)KS_US, "[US]"}, | |
205 | 1215 {(int)KS_UCE, "[UCE]"}, |
1216 {(int)KS_UCS, "[UCS]"}, | |
7 | 1217 {(int)KS_MS, "[MS]"}, |
1218 {(int)KS_UT, "[UT]"}, | |
6602 | 1219 {(int)KS_XN, "[XN]"}, |
7 | 1220 # ifdef TERMINFO |
1221 {(int)KS_CM, "[%p1%dCM%p2%d]"}, | |
1222 # else | |
1223 {(int)KS_CM, "[%dCM%d]"}, | |
1224 # endif | |
1225 {(int)KS_SR, "[SR]"}, | |
1226 # ifdef TERMINFO | |
1227 {(int)KS_CRI, "[CRI%p1%d]"}, | |
1228 # else | |
1229 {(int)KS_CRI, "[CRI%d]"}, | |
1230 # endif | |
1231 {(int)KS_VB, "[VB]"}, | |
1232 {(int)KS_KS, "[KS]"}, | |
1233 {(int)KS_KE, "[KE]"}, | |
1234 {(int)KS_TI, "[TI]"}, | |
1235 {(int)KS_TE, "[TE]"}, | |
1236 {(int)KS_CIS, "[CIS]"}, | |
1237 {(int)KS_CIE, "[CIE]"}, | |
1238 {(int)KS_TS, "[TS]"}, | |
1239 {(int)KS_FS, "[FS]"}, | |
1240 # ifdef TERMINFO | |
1241 {(int)KS_CWS, "[%p1%dCWS%p2%d]"}, | |
1242 {(int)KS_CWP, "[%p1%dCWP%p2%d]"}, | |
1243 # else | |
1244 {(int)KS_CWS, "[%dCWS%d]"}, | |
1245 {(int)KS_CWP, "[%dCWP%d]"}, | |
1246 # endif | |
1247 {(int)KS_CRV, "[CRV]"}, | |
4215 | 1248 {(int)KS_U7, "[U7]"}, |
6874 | 1249 {(int)KS_RBG, "[RBG]"}, |
7 | 1250 {K_UP, "[KU]"}, |
1251 {K_DOWN, "[KD]"}, | |
1252 {K_LEFT, "[KL]"}, | |
1253 {K_RIGHT, "[KR]"}, | |
180 | 1254 {K_XUP, "[xKU]"}, |
1255 {K_XDOWN, "[xKD]"}, | |
1256 {K_XLEFT, "[xKL]"}, | |
1257 {K_XRIGHT, "[xKR]"}, | |
7 | 1258 {K_S_UP, "[S-KU]"}, |
1259 {K_S_DOWN, "[S-KD]"}, | |
1260 {K_S_LEFT, "[S-KL]"}, | |
1261 {K_C_LEFT, "[C-KL]"}, | |
1262 {K_S_RIGHT, "[S-KR]"}, | |
1263 {K_C_RIGHT, "[C-KR]"}, | |
1264 {K_F1, "[F1]"}, | |
1265 {K_XF1, "[xF1]"}, | |
1266 {K_F2, "[F2]"}, | |
1267 {K_XF2, "[xF2]"}, | |
1268 {K_F3, "[F3]"}, | |
1269 {K_XF3, "[xF3]"}, | |
1270 {K_F4, "[F4]"}, | |
1271 {K_XF4, "[xF4]"}, | |
1272 {K_F5, "[F5]"}, | |
1273 {K_F6, "[F6]"}, | |
1274 {K_F7, "[F7]"}, | |
1275 {K_F8, "[F8]"}, | |
1276 {K_F9, "[F9]"}, | |
1277 {K_F10, "[F10]"}, | |
1278 {K_F11, "[F11]"}, | |
1279 {K_F12, "[F12]"}, | |
1280 {K_S_F1, "[S-F1]"}, | |
1281 {K_S_XF1, "[S-xF1]"}, | |
1282 {K_S_F2, "[S-F2]"}, | |
1283 {K_S_XF2, "[S-xF2]"}, | |
1284 {K_S_F3, "[S-F3]"}, | |
1285 {K_S_XF3, "[S-xF3]"}, | |
1286 {K_S_F4, "[S-F4]"}, | |
1287 {K_S_XF4, "[S-xF4]"}, | |
1288 {K_S_F5, "[S-F5]"}, | |
1289 {K_S_F6, "[S-F6]"}, | |
1290 {K_S_F7, "[S-F7]"}, | |
1291 {K_S_F8, "[S-F8]"}, | |
1292 {K_S_F9, "[S-F9]"}, | |
1293 {K_S_F10, "[S-F10]"}, | |
1294 {K_S_F11, "[S-F11]"}, | |
1295 {K_S_F12, "[S-F12]"}, | |
1296 {K_HELP, "[HELP]"}, | |
1297 {K_UNDO, "[UNDO]"}, | |
1298 {K_BS, "[BS]"}, | |
1299 {K_INS, "[INS]"}, | |
1300 {K_KINS, "[KINS]"}, | |
1301 {K_DEL, "[DEL]"}, | |
1302 {K_KDEL, "[KDEL]"}, | |
1303 {K_HOME, "[HOME]"}, | |
1304 {K_S_HOME, "[C-HOME]"}, | |
1305 {K_C_HOME, "[C-HOME]"}, | |
1306 {K_KHOME, "[KHOME]"}, | |
1307 {K_XHOME, "[XHOME]"}, | |
230 | 1308 {K_ZHOME, "[ZHOME]"}, |
7 | 1309 {K_END, "[END]"}, |
1310 {K_S_END, "[C-END]"}, | |
1311 {K_C_END, "[C-END]"}, | |
1312 {K_KEND, "[KEND]"}, | |
1313 {K_XEND, "[XEND]"}, | |
230 | 1314 {K_ZEND, "[ZEND]"}, |
7 | 1315 {K_PAGEUP, "[PAGEUP]"}, |
1316 {K_PAGEDOWN, "[PAGEDOWN]"}, | |
1317 {K_KPAGEUP, "[KPAGEUP]"}, | |
1318 {K_KPAGEDOWN, "[KPAGEDOWN]"}, | |
1319 {K_MOUSE, "[MOUSE]"}, | |
1320 {K_KPLUS, "[KPLUS]"}, | |
1321 {K_KMINUS, "[KMINUS]"}, | |
1322 {K_KDIVIDE, "[KDIVIDE]"}, | |
1323 {K_KMULTIPLY, "[KMULTIPLY]"}, | |
1324 {K_KENTER, "[KENTER]"}, | |
1325 {K_KPOINT, "[KPOINT]"}, | |
1326 {K_K0, "[K0]"}, | |
1327 {K_K1, "[K1]"}, | |
1328 {K_K2, "[K2]"}, | |
1329 {K_K3, "[K3]"}, | |
1330 {K_K4, "[K4]"}, | |
1331 {K_K5, "[K5]"}, | |
1332 {K_K6, "[K6]"}, | |
1333 {K_K7, "[K7]"}, | |
1334 {K_K8, "[K8]"}, | |
1335 {K_K9, "[K9]"}, | |
1336 # endif | |
1337 | |
1338 #endif /* NO_BUILTIN_TCAPS */ | |
1339 | |
1340 /* | |
1341 * The most minimal terminal: only clear screen and cursor positioning | |
1342 * Always included. | |
1343 */ | |
1344 {(int)KS_NAME, "dumb"}, | |
1345 {(int)KS_CL, "\014"}, | |
1346 #ifdef TERMINFO | |
1347 {(int)KS_CM, IF_EB("\033[%i%p1%d;%p2%dH", | |
1348 ESC_STR "[%i%p1%d;%p2%dH")}, | |
1349 #else | |
1350 {(int)KS_CM, IF_EB("\033[%i%d;%dH", ESC_STR "[%i%d;%dH")}, | |
1351 #endif | |
1352 | |
1353 /* | |
1354 * end marker | |
1355 */ | |
1356 {(int)KS_NAME, NULL} | |
1357 | |
1358 }; /* end of builtin_termcaps */ | |
1359 | |
1360 /* | |
1361 * DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM. | |
1362 */ | |
1363 #ifdef AMIGA | |
1364 # define DEFAULT_TERM (char_u *)"amiga" | |
1365 #endif | |
1366 | |
1367 #ifdef MSWIN | |
1368 # define DEFAULT_TERM (char_u *)"win32" | |
1369 #endif | |
1370 | |
1371 #ifdef MSDOS | |
1372 # define DEFAULT_TERM (char_u *)"pcterm" | |
1373 #endif | |
1374 | |
1375 #if defined(UNIX) && !defined(__MINT__) | |
1376 # define DEFAULT_TERM (char_u *)"ansi" | |
1377 #endif | |
1378 | |
1379 #ifdef __MINT__ | |
1380 # define DEFAULT_TERM (char_u *)"vt52" | |
1381 #endif | |
1382 | |
1383 #ifdef __EMX__ | |
1384 # define DEFAULT_TERM (char_u *)"os2ansi" | |
1385 #endif | |
1386 | |
1387 #ifdef VMS | |
1388 # define DEFAULT_TERM (char_u *)"vt320" | |
1389 #endif | |
1390 | |
1391 #ifdef __BEOS__ | |
1392 # undef DEFAULT_TERM | |
1393 # define DEFAULT_TERM (char_u *)"beos-ansi" | |
1394 #endif | |
1395 | |
1396 #ifndef DEFAULT_TERM | |
1397 # define DEFAULT_TERM (char_u *)"dumb" | |
1398 #endif | |
1399 | |
1400 /* | |
1401 * Term_strings contains currently used terminal output strings. | |
1402 * It is initialized with the default values by parse_builtin_tcap(). | |
1403 * The values can be changed by setting the option with the same name. | |
1404 */ | |
1405 char_u *(term_strings[(int)KS_LAST + 1]); | |
1406 | |
1221 | 1407 static int need_gather = FALSE; /* need to fill termleader[] */ |
1408 static char_u termleader[256 + 1]; /* for check_termcode() */ | |
7 | 1409 #ifdef FEAT_TERMRESPONSE |
1221 | 1410 static int check_for_codes = FALSE; /* check for key code response */ |
7 | 1411 #endif |
1412 | |
1413 static struct builtin_term * | |
1414 find_builtin_term(term) | |
1415 char_u *term; | |
1416 { | |
1417 struct builtin_term *p; | |
1418 | |
1419 p = builtin_termcaps; | |
1420 while (p->bt_string != NULL) | |
1421 { | |
1422 if (p->bt_entry == (int)KS_NAME) | |
1423 { | |
1424 #ifdef UNIX | |
1425 if (STRCMP(p->bt_string, "iris-ansi") == 0 && vim_is_iris(term)) | |
1426 return p; | |
1427 else if (STRCMP(p->bt_string, "xterm") == 0 && vim_is_xterm(term)) | |
1428 return p; | |
1429 else | |
1430 #endif | |
1431 #ifdef VMS | |
1432 if (STRCMP(p->bt_string, "vt320") == 0 && vim_is_vt300(term)) | |
1433 return p; | |
1434 else | |
1435 #endif | |
1436 if (STRCMP(term, p->bt_string) == 0) | |
1437 return p; | |
1438 } | |
1439 ++p; | |
1440 } | |
1441 return p; | |
1442 } | |
1443 | |
1444 /* | |
1445 * Parsing of the builtin termcap entries. | |
1446 * Caller should check if 'name' is a valid builtin term. | |
1447 * The terminal's name is not set, as this is already done in termcapinit(). | |
1448 */ | |
1449 static void | |
1450 parse_builtin_tcap(term) | |
1451 char_u *term; | |
1452 { | |
1453 struct builtin_term *p; | |
1454 char_u name[2]; | |
1455 int term_8bit; | |
1456 | |
1457 p = find_builtin_term(term); | |
1458 term_8bit = term_is_8bit(term); | |
1459 | |
1460 /* Do not parse if builtin term not found */ | |
1461 if (p->bt_string == NULL) | |
1462 return; | |
1463 | |
1464 for (++p; p->bt_entry != (int)KS_NAME && p->bt_entry != BT_EXTRA_KEYS; ++p) | |
1465 { | |
1466 if ((int)p->bt_entry >= 0) /* KS_xx entry */ | |
1467 { | |
1468 /* Only set the value if it wasn't set yet. */ | |
1469 if (term_strings[p->bt_entry] == NULL | |
1470 || term_strings[p->bt_entry] == empty_option) | |
1471 { | |
1472 /* 8bit terminal: use CSI instead of <Esc>[ */ | |
1473 if (term_8bit && term_7to8bit((char_u *)p->bt_string) != 0) | |
1474 { | |
1475 char_u *s, *t; | |
1476 | |
1477 s = vim_strsave((char_u *)p->bt_string); | |
1478 if (s != NULL) | |
1479 { | |
1480 for (t = s; *t; ++t) | |
1481 if (term_7to8bit(t)) | |
1482 { | |
1483 *t = term_7to8bit(t); | |
1484 STRCPY(t + 1, t + 2); | |
1485 } | |
1486 term_strings[p->bt_entry] = s; | |
1487 set_term_option_alloced(&term_strings[p->bt_entry]); | |
1488 } | |
1489 } | |
1490 else | |
1491 term_strings[p->bt_entry] = (char_u *)p->bt_string; | |
1492 } | |
1493 } | |
1494 else | |
1495 { | |
1496 name[0] = KEY2TERMCAP0((int)p->bt_entry); | |
1497 name[1] = KEY2TERMCAP1((int)p->bt_entry); | |
1498 if (find_termcode(name) == NULL) | |
1499 add_termcode(name, (char_u *)p->bt_string, term_8bit); | |
1500 } | |
1501 } | |
1502 } | |
1503 #if defined(HAVE_TGETENT) || defined(FEAT_TERMRESPONSE) | |
1504 static void set_color_count __ARGS((int nr)); | |
1505 | |
1506 /* | |
1507 * Set number of colors. | |
1508 * Store it as a number in t_colors. | |
1509 * Store it as a string in T_CCO (using nr_colors[]). | |
1510 */ | |
1511 static void | |
1512 set_color_count(nr) | |
1513 int nr; | |
1514 { | |
1515 char_u nr_colors[20]; /* string for number of colors */ | |
1516 | |
1517 t_colors = nr; | |
1518 if (t_colors > 1) | |
1519 sprintf((char *)nr_colors, "%d", t_colors); | |
1520 else | |
1521 *nr_colors = NUL; | |
694 | 1522 set_string_option_direct((char_u *)"t_Co", -1, nr_colors, OPT_FREE, 0); |
7 | 1523 } |
1524 #endif | |
1525 | |
1526 #ifdef HAVE_TGETENT | |
1527 static char *(key_names[]) = | |
1528 { | |
1529 #ifdef FEAT_TERMRESPONSE | |
1530 /* Do this one first, it may cause a screen redraw. */ | |
1531 "Co", | |
1532 #endif | |
1533 "ku", "kd", "kr", "kl", | |
1534 # ifdef ARCHIE | |
1535 "su", "sd", /* Termcap code made up! */ | |
1536 # endif | |
1537 "#2", "#4", "%i", "*7", | |
1538 "k1", "k2", "k3", "k4", "k5", "k6", | |
1539 "k7", "k8", "k9", "k;", "F1", "F2", | |
1540 "%1", "&8", "kb", "kI", "kD", "kh", | |
1541 "@7", "kP", "kN", "K1", "K3", "K4", "K5", "kB", | |
1542 NULL | |
1543 }; | |
1544 #endif | |
1545 | |
1546 /* | |
1547 * Set terminal options for terminal "term". | |
1548 * Return OK if terminal 'term' was found in a termcap, FAIL otherwise. | |
1549 * | |
1550 * While doing this, until ttest(), some options may be NULL, be careful. | |
1551 */ | |
1552 int | |
1553 set_termname(term) | |
1554 char_u *term; | |
1555 { | |
1556 struct builtin_term *termp; | |
1557 #ifdef HAVE_TGETENT | |
1558 int builtin_first = p_tbi; | |
1559 int try; | |
1560 int termcap_cleared = FALSE; | |
1561 #endif | |
1562 int width = 0, height = 0; | |
1563 char_u *error_msg = NULL; | |
1564 char_u *bs_p, *del_p; | |
1565 | |
168 | 1566 /* In silect mode (ex -s) we don't use the 'term' option. */ |
1567 if (silent_mode) | |
1568 return OK; | |
1569 | |
7 | 1570 detected_8bit = FALSE; /* reset 8-bit detection */ |
1571 | |
1572 if (term_is_builtin(term)) | |
1573 { | |
1574 term += 8; | |
1575 #ifdef HAVE_TGETENT | |
1576 builtin_first = 1; | |
1577 #endif | |
1578 } | |
1579 | |
1580 /* | |
1581 * If HAVE_TGETENT is not defined, only the builtin termcap is used, otherwise: | |
1582 * If builtin_first is TRUE: | |
1583 * 0. try builtin termcap | |
1584 * 1. try external termcap | |
1585 * 2. if both fail default to a builtin terminal | |
1586 * If builtin_first is FALSE: | |
1587 * 1. try external termcap | |
1588 * 2. try builtin termcap, if both fail default to a builtin terminal | |
1589 */ | |
1590 #ifdef HAVE_TGETENT | |
1591 for (try = builtin_first ? 0 : 1; try < 3; ++try) | |
1592 { | |
1593 /* | |
1594 * Use external termcap | |
1595 */ | |
1596 if (try == 1) | |
1597 { | |
1598 char_u *p; | |
1599 static char_u tstrbuf[TBUFSZ]; | |
1600 int i; | |
1601 char_u tbuf[TBUFSZ]; | |
1602 char_u *tp; | |
1603 static struct { | |
1604 enum SpecialKey dest; /* index in term_strings[] */ | |
1605 char *name; /* termcap name for string */ | |
1606 } string_names[] = | |
1607 { {KS_CE, "ce"}, {KS_AL, "al"}, {KS_CAL,"AL"}, | |
1608 {KS_DL, "dl"}, {KS_CDL,"DL"}, {KS_CS, "cs"}, | |
1609 {KS_CL, "cl"}, {KS_CD, "cd"}, | |
1610 {KS_VI, "vi"}, {KS_VE, "ve"}, {KS_MB, "mb"}, | |
1611 {KS_VS, "vs"}, {KS_ME, "me"}, {KS_MR, "mr"}, | |
1612 {KS_MD, "md"}, {KS_SE, "se"}, {KS_SO, "so"}, | |
1613 {KS_CZH,"ZH"}, {KS_CZR,"ZR"}, {KS_UE, "ue"}, | |
205 | 1614 {KS_US, "us"}, {KS_UCE, "Ce"}, {KS_UCS, "Cs"}, |
1615 {KS_CM, "cm"}, {KS_SR, "sr"}, | |
7 | 1616 {KS_CRI,"RI"}, {KS_VB, "vb"}, {KS_KS, "ks"}, |
1617 {KS_KE, "ke"}, {KS_TI, "ti"}, {KS_TE, "te"}, | |
1618 {KS_BC, "bc"}, {KS_CSB,"Sb"}, {KS_CSF,"Sf"}, | |
1619 {KS_CAB,"AB"}, {KS_CAF,"AF"}, {KS_LE, "le"}, | |
1620 {KS_ND, "nd"}, {KS_OP, "op"}, {KS_CRV, "RV"}, | |
1621 {KS_CIS, "IS"}, {KS_CIE, "IE"}, | |
1622 {KS_TS, "ts"}, {KS_FS, "fs"}, | |
1623 {KS_CWP, "WP"}, {KS_CWS, "WS"}, | |
36 | 1624 {KS_CSI, "SI"}, {KS_CEI, "EI"}, |
6882 | 1625 {KS_U7, "u7"}, {KS_RBG, "RB"}, |
7 | 1626 {(enum SpecialKey)0, NULL} |
1627 }; | |
1628 | |
1629 /* | |
1630 * If the external termcap does not have a matching entry, try the | |
1631 * builtin ones. | |
1632 */ | |
1633 if ((error_msg = tgetent_error(tbuf, term)) == NULL) | |
1634 { | |
1635 tp = tstrbuf; | |
1636 if (!termcap_cleared) | |
1637 { | |
1638 clear_termoptions(); /* clear old options */ | |
1639 termcap_cleared = TRUE; | |
1640 } | |
1641 | |
1642 /* get output strings */ | |
1643 for (i = 0; string_names[i].name != NULL; ++i) | |
1644 { | |
1645 if (term_str(string_names[i].dest) == NULL | |
1646 || term_str(string_names[i].dest) == empty_option) | |
1647 term_str(string_names[i].dest) = | |
1648 TGETSTR(string_names[i].name, &tp); | |
1649 } | |
1650 | |
1651 /* tgetflag() returns 1 if the flag is present, 0 if not and | |
1652 * possibly -1 if the flag doesn't exist. */ | |
1653 if ((T_MS == NULL || T_MS == empty_option) | |
1654 && tgetflag("ms") > 0) | |
1655 T_MS = (char_u *)"y"; | |
1656 if ((T_XS == NULL || T_XS == empty_option) | |
1657 && tgetflag("xs") > 0) | |
1658 T_XS = (char_u *)"y"; | |
6602 | 1659 if ((T_XN == NULL || T_XN == empty_option) |
1660 && tgetflag("xn") > 0) | |
1661 T_XN = (char_u *)"y"; | |
7 | 1662 if ((T_DB == NULL || T_DB == empty_option) |
1663 && tgetflag("db") > 0) | |
1664 T_DB = (char_u *)"y"; | |
1665 if ((T_DA == NULL || T_DA == empty_option) | |
1666 && tgetflag("da") > 0) | |
1667 T_DA = (char_u *)"y"; | |
1668 if ((T_UT == NULL || T_UT == empty_option) | |
1669 && tgetflag("ut") > 0) | |
1670 T_UT = (char_u *)"y"; | |
1671 | |
1672 | |
1673 /* | |
1674 * get key codes | |
1675 */ | |
1676 for (i = 0; key_names[i] != NULL; ++i) | |
1677 { | |
1678 if (find_termcode((char_u *)key_names[i]) == NULL) | |
1679 { | |
1680 p = TGETSTR(key_names[i], &tp); | |
1681 /* if cursor-left == backspace, ignore it (televideo | |
1682 * 925) */ | |
1683 if (p != NULL | |
1684 && (*p != Ctrl_H | |
1685 || key_names[i][0] != 'k' | |
1686 || key_names[i][1] != 'l')) | |
1687 add_termcode((char_u *)key_names[i], p, FALSE); | |
1688 } | |
1689 } | |
1690 | |
1691 if (height == 0) | |
1692 height = tgetnum("li"); | |
1693 if (width == 0) | |
1694 width = tgetnum("co"); | |
1695 | |
1696 /* | |
1697 * Get number of colors (if not done already). | |
1698 */ | |
1699 if (term_str(KS_CCO) == NULL | |
1700 || term_str(KS_CCO) == empty_option) | |
1701 set_color_count(tgetnum("Co")); | |
1702 | |
1703 # ifndef hpux | |
1704 BC = (char *)TGETSTR("bc", &tp); | |
1705 UP = (char *)TGETSTR("up", &tp); | |
1706 p = TGETSTR("pc", &tp); | |
1707 if (p) | |
1708 PC = *p; | |
1709 # endif /* hpux */ | |
1710 } | |
1711 } | |
1712 else /* try == 0 || try == 2 */ | |
1713 #endif /* HAVE_TGETENT */ | |
1714 /* | |
1715 * Use builtin termcap | |
1716 */ | |
1717 { | |
1718 #ifdef HAVE_TGETENT | |
1719 /* | |
1720 * If builtin termcap was already used, there is no need to search | |
1721 * for the builtin termcap again, quit now. | |
1722 */ | |
1723 if (try == 2 && builtin_first && termcap_cleared) | |
1724 break; | |
1725 #endif | |
1726 /* | |
1727 * search for 'term' in builtin_termcaps[] | |
1728 */ | |
1729 termp = find_builtin_term(term); | |
1730 if (termp->bt_string == NULL) /* did not find it */ | |
1731 { | |
1732 #ifdef HAVE_TGETENT | |
1733 /* | |
1734 * If try == 0, first try the external termcap. If that is not | |
1735 * found we'll get back here with try == 2. | |
1736 * If termcap_cleared is set we used the external termcap, | |
1737 * don't complain about not finding the term in the builtin | |
1738 * termcap. | |
1739 */ | |
1740 if (try == 0) /* try external one */ | |
1741 continue; | |
1742 if (termcap_cleared) /* found in external termcap */ | |
1743 break; | |
1744 #endif | |
1745 | |
1746 mch_errmsg("\r\n"); | |
1747 if (error_msg != NULL) | |
1748 { | |
1749 mch_errmsg((char *)error_msg); | |
1750 mch_errmsg("\r\n"); | |
1751 } | |
1752 mch_errmsg("'"); | |
1753 mch_errmsg((char *)term); | |
1754 mch_errmsg(_("' not known. Available builtin terminals are:")); | |
1755 mch_errmsg("\r\n"); | |
1756 for (termp = &(builtin_termcaps[0]); termp->bt_string != NULL; | |
1757 ++termp) | |
1758 { | |
1759 if (termp->bt_entry == (int)KS_NAME) | |
1760 { | |
1761 #ifdef HAVE_TGETENT | |
1762 mch_errmsg(" builtin_"); | |
1763 #else | |
1764 mch_errmsg(" "); | |
1765 #endif | |
1766 mch_errmsg(termp->bt_string); | |
1767 mch_errmsg("\r\n"); | |
1768 } | |
1769 } | |
1770 /* when user typed :set term=xxx, quit here */ | |
1771 if (starting != NO_SCREEN) | |
1772 { | |
1773 screen_start(); /* don't know where cursor is now */ | |
1774 wait_return(TRUE); | |
1775 return FAIL; | |
1776 } | |
1777 term = DEFAULT_TERM; | |
1778 mch_errmsg(_("defaulting to '")); | |
1779 mch_errmsg((char *)term); | |
1780 mch_errmsg("'\r\n"); | |
1781 if (emsg_silent == 0) | |
1782 { | |
1783 screen_start(); /* don't know where cursor is now */ | |
1784 out_flush(); | |
1785 ui_delay(2000L, TRUE); | |
1786 } | |
694 | 1787 set_string_option_direct((char_u *)"term", -1, term, |
1788 OPT_FREE, 0); | |
7 | 1789 display_errors(); |
1790 } | |
1791 out_flush(); | |
1792 #ifdef HAVE_TGETENT | |
1793 if (!termcap_cleared) | |
1794 { | |
1795 #endif | |
1796 clear_termoptions(); /* clear old options */ | |
1797 #ifdef HAVE_TGETENT | |
1798 termcap_cleared = TRUE; | |
1799 } | |
1800 #endif | |
1801 parse_builtin_tcap(term); | |
1802 #ifdef FEAT_GUI | |
1803 if (term_is_gui(term)) | |
1804 { | |
1805 out_flush(); | |
1806 gui_init(); | |
1807 /* If starting the GUI failed, don't do any of the other | |
1808 * things for this terminal */ | |
1809 if (!gui.in_use) | |
1810 return FAIL; | |
1811 #ifdef HAVE_TGETENT | |
1812 break; /* don't try using external termcap */ | |
1813 #endif | |
1814 } | |
1815 #endif /* FEAT_GUI */ | |
1816 } | |
1817 #ifdef HAVE_TGETENT | |
1818 } | |
1819 #endif | |
1820 | |
1821 /* | |
1822 * special: There is no info in the termcap about whether the cursor | |
1823 * positioning is relative to the start of the screen or to the start of the | |
1824 * scrolling region. We just guess here. Only msdos pcterm is known to do it | |
1825 * relative. | |
1826 */ | |
1827 if (STRCMP(term, "pcterm") == 0) | |
1828 T_CCS = (char_u *)"yes"; | |
1829 else | |
1830 T_CCS = empty_option; | |
1831 | |
1832 #ifdef UNIX | |
1833 /* | |
1834 * Any "stty" settings override the default for t_kb from the termcap. | |
1835 * This is in os_unix.c, because it depends a lot on the version of unix that | |
1836 * is being used. | |
1837 * Don't do this when the GUI is active, it uses "t_kb" and "t_kD" directly. | |
1838 */ | |
1839 #ifdef FEAT_GUI | |
1840 if (!gui.in_use) | |
1841 #endif | |
1842 get_stty(); | |
1843 #endif | |
1844 | |
1845 /* | |
1846 * If the termcap has no entry for 'bs' and/or 'del' and the ioctl() also | |
1847 * didn't work, use the default CTRL-H | |
1848 * The default for t_kD is DEL, unless t_kb is DEL. | |
1849 * The vim_strsave'd strings are probably lost forever, well it's only two | |
1850 * bytes. Don't do this when the GUI is active, it uses "t_kb" and "t_kD" | |
1851 * directly. | |
1852 */ | |
1853 #ifdef FEAT_GUI | |
1854 if (!gui.in_use) | |
1855 #endif | |
1856 { | |
1857 bs_p = find_termcode((char_u *)"kb"); | |
1858 del_p = find_termcode((char_u *)"kD"); | |
1859 if (bs_p == NULL || *bs_p == NUL) | |
1860 add_termcode((char_u *)"kb", (bs_p = (char_u *)CTRL_H_STR), FALSE); | |
1861 if ((del_p == NULL || *del_p == NUL) && | |
1862 (bs_p == NULL || *bs_p != DEL)) | |
1863 add_termcode((char_u *)"kD", (char_u *)DEL_STR, FALSE); | |
1864 } | |
1865 | |
1866 #if defined(UNIX) || defined(VMS) | |
1867 term_is_xterm = vim_is_xterm(term); | |
1868 #endif | |
1869 | |
1870 #ifdef FEAT_MOUSE | |
1871 # if defined(UNIX) || defined(VMS) | |
1872 # ifdef FEAT_MOUSE_TTY | |
1873 /* | |
1874 * For Unix, set the 'ttymouse' option to the type of mouse to be used. | |
1875 * The termcode for the mouse is added as a side effect in option.c. | |
1876 */ | |
1877 { | |
1878 char_u *p; | |
1879 | |
1880 p = (char_u *)""; | |
1881 # ifdef FEAT_MOUSE_XTERM | |
1882 # ifdef FEAT_CLIPBOARD | |
1883 # ifdef FEAT_GUI | |
1884 if (!gui.in_use) | |
1885 # endif | |
4168 | 1886 # ifndef FEAT_CYGWIN_WIN32_CLIPBOARD |
7 | 1887 clip_init(FALSE); |
4168 | 1888 # endif |
7 | 1889 # endif |
1623 | 1890 if (use_xterm_like_mouse(term)) |
7 | 1891 { |
1892 if (use_xterm_mouse()) | |
1893 p = NULL; /* keep existing value, might be "xterm2" */ | |
1894 else | |
1895 p = (char_u *)"xterm"; | |
1896 } | |
1897 # endif | |
1898 if (p != NULL) | |
3980 | 1899 { |
7 | 1900 set_option_value((char_u *)"ttym", 0L, p, 0); |
3980 | 1901 /* Reset the WAS_SET flag, 'ttymouse' can be set to "sgr" or |
1902 * "xterm2" in check_termcode(). */ | |
1903 reset_option_was_set((char_u *)"ttym"); | |
1904 } | |
7 | 1905 if (p == NULL |
1906 # ifdef FEAT_GUI | |
1907 || gui.in_use | |
1908 # endif | |
1909 ) | |
1910 check_mouse_termcode(); /* set mouse termcode anyway */ | |
1911 } | |
1912 # endif | |
1913 # else | |
1914 set_mouse_termcode(KS_MOUSE, (char_u *)"\233M"); | |
1915 # endif | |
1916 #endif /* FEAT_MOUSE */ | |
1917 | |
1918 #ifdef FEAT_SNIFF | |
1919 { | |
1920 char_u name[2]; | |
1921 | |
1922 name[0] = (int)KS_EXTRA; | |
1923 name[1] = (int)KE_SNIFF; | |
1924 add_termcode(name, (char_u *)"\233sniff", FALSE); | |
1925 } | |
1926 #endif | |
1927 | |
1928 #ifdef USE_TERM_CONSOLE | |
1929 /* DEFAULT_TERM indicates that it is the machine console. */ | |
1930 if (STRCMP(term, DEFAULT_TERM) != 0) | |
1931 term_console = FALSE; | |
1932 else | |
1933 { | |
1934 term_console = TRUE; | |
1935 # ifdef AMIGA | |
1936 win_resize_on(); /* enable window resizing reports */ | |
1937 # endif | |
1938 } | |
1939 #endif | |
1940 | |
1941 #if defined(UNIX) || defined(VMS) | |
1942 /* | |
1943 * 'ttyfast' is default on for xterm, iris-ansi and a few others. | |
1944 */ | |
1945 if (vim_is_fastterm(term)) | |
1946 p_tf = TRUE; | |
1947 #endif | |
1948 #ifdef USE_TERM_CONSOLE | |
1949 /* | |
1950 * 'ttyfast' is default on consoles | |
1951 */ | |
1952 if (term_console) | |
1953 p_tf = TRUE; | |
1954 #endif | |
1955 | |
1956 ttest(TRUE); /* make sure we have a valid set of terminal codes */ | |
1957 | |
1958 full_screen = TRUE; /* we can use termcap codes from now on */ | |
1959 set_term_defaults(); /* use current values as defaults */ | |
1960 #ifdef FEAT_TERMRESPONSE | |
5090
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
1961 LOG_TR("setting crv_status to CRV_GET"); |
7 | 1962 crv_status = CRV_GET; /* Get terminal version later */ |
1963 #endif | |
1964 | |
1965 /* | |
1966 * Initialize the terminal with the appropriate termcap codes. | |
1967 * Set the mouse and window title if possible. | |
1968 * Don't do this when starting, need to parse the .vimrc first, because it | |
1969 * may redefine t_TI etc. | |
1970 */ | |
1971 if (starting != NO_SCREEN) | |
1972 { | |
1973 starttermcap(); /* may change terminal mode */ | |
1974 #ifdef FEAT_MOUSE | |
1975 setmouse(); /* may start using the mouse */ | |
1976 #endif | |
1977 #ifdef FEAT_TITLE | |
1978 maketitle(); /* may display window title */ | |
1979 #endif | |
1980 } | |
1981 | |
1982 /* display initial screen after ttest() checking. jw. */ | |
1983 if (width <= 0 || height <= 0) | |
1984 { | |
1985 /* termcap failed to report size */ | |
1986 /* set defaults, in case ui_get_shellsize() also fails */ | |
1987 width = 80; | |
1988 #if defined(MSDOS) || defined(WIN3264) | |
1989 height = 25; /* console is often 25 lines */ | |
1990 #else | |
1991 height = 24; /* most terminals are 24 lines */ | |
1992 #endif | |
1993 } | |
1994 set_shellsize(width, height, FALSE); /* may change Rows */ | |
1995 if (starting != NO_SCREEN) | |
1996 { | |
1997 if (scroll_region) | |
1998 scroll_region_reset(); /* In case Rows changed */ | |
1999 check_map_keycodes(); /* check mappings for terminal codes used */ | |
2000 | |
2001 #ifdef FEAT_AUTOCMD | |
2002 { | |
2003 buf_T *old_curbuf; | |
2004 | |
2005 /* | |
2006 * Execute the TermChanged autocommands for each buffer that is | |
2007 * loaded. | |
2008 */ | |
2009 old_curbuf = curbuf; | |
2010 for (curbuf = firstbuf; curbuf != NULL; curbuf = curbuf->b_next) | |
2011 { | |
2012 if (curbuf->b_ml.ml_mfp != NULL) | |
2013 apply_autocmds(EVENT_TERMCHANGED, NULL, NULL, FALSE, | |
2014 curbuf); | |
2015 } | |
2016 if (buf_valid(old_curbuf)) | |
2017 curbuf = old_curbuf; | |
2018 } | |
2019 #endif | |
2020 } | |
2021 | |
2022 #ifdef FEAT_TERMRESPONSE | |
2023 may_req_termresponse(); | |
2024 #endif | |
2025 | |
2026 return OK; | |
2027 } | |
2028 | |
2029 #if defined(FEAT_MOUSE) || defined(PROTO) | |
2030 | |
2031 # ifdef FEAT_MOUSE_TTY | |
2032 # define HMT_NORMAL 1 | |
2033 # define HMT_NETTERM 2 | |
2034 # define HMT_DEC 4 | |
2035 # define HMT_JSBTERM 8 | |
2036 # define HMT_PTERM 16 | |
3176 | 2037 # define HMT_URXVT 32 |
3746 | 2038 # define HMT_SGR 64 |
7 | 2039 static int has_mouse_termcode = 0; |
2040 # endif | |
2041 | |
1623 | 2042 # if (!defined(UNIX) || defined(FEAT_MOUSE_TTY)) || defined(PROTO) |
7 | 2043 void |
2044 set_mouse_termcode(n, s) | |
2045 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ | |
2046 char_u *s; | |
2047 { | |
2048 char_u name[2]; | |
2049 | |
2050 name[0] = n; | |
2051 name[1] = KE_FILLER; | |
2052 add_termcode(name, s, FALSE); | |
2053 # ifdef FEAT_MOUSE_TTY | |
2054 # ifdef FEAT_MOUSE_JSB | |
2055 if (n == KS_JSBTERM_MOUSE) | |
2056 has_mouse_termcode |= HMT_JSBTERM; | |
2057 else | |
2058 # endif | |
2059 # ifdef FEAT_MOUSE_NET | |
2060 if (n == KS_NETTERM_MOUSE) | |
2061 has_mouse_termcode |= HMT_NETTERM; | |
2062 else | |
2063 # endif | |
2064 # ifdef FEAT_MOUSE_DEC | |
2065 if (n == KS_DEC_MOUSE) | |
2066 has_mouse_termcode |= HMT_DEC; | |
2067 else | |
2068 # endif | |
2069 # ifdef FEAT_MOUSE_PTERM | |
2070 if (n == KS_PTERM_MOUSE) | |
2071 has_mouse_termcode |= HMT_PTERM; | |
2072 else | |
2073 # endif | |
3176 | 2074 # ifdef FEAT_MOUSE_URXVT |
2075 if (n == KS_URXVT_MOUSE) | |
2076 has_mouse_termcode |= HMT_URXVT; | |
2077 else | |
2078 # endif | |
3746 | 2079 # ifdef FEAT_MOUSE_SGR |
2080 if (n == KS_SGR_MOUSE) | |
2081 has_mouse_termcode |= HMT_SGR; | |
2082 else | |
2083 # endif | |
7 | 2084 has_mouse_termcode |= HMT_NORMAL; |
2085 # endif | |
2086 } | |
2087 # endif | |
2088 | |
2089 # if ((defined(UNIX) || defined(VMS) || defined(OS2)) \ | |
1623 | 2090 && defined(FEAT_MOUSE_TTY)) || defined(PROTO) |
7 | 2091 void |
2092 del_mouse_termcode(n) | |
2093 int n; /* KS_MOUSE, KS_NETTERM_MOUSE or KS_DEC_MOUSE */ | |
2094 { | |
2095 char_u name[2]; | |
2096 | |
2097 name[0] = n; | |
2098 name[1] = KE_FILLER; | |
2099 del_termcode(name); | |
2100 # ifdef FEAT_MOUSE_TTY | |
2101 # ifdef FEAT_MOUSE_JSB | |
2102 if (n == KS_JSBTERM_MOUSE) | |
2103 has_mouse_termcode &= ~HMT_JSBTERM; | |
2104 else | |
2105 # endif | |
2106 # ifdef FEAT_MOUSE_NET | |
2107 if (n == KS_NETTERM_MOUSE) | |
2108 has_mouse_termcode &= ~HMT_NETTERM; | |
2109 else | |
2110 # endif | |
2111 # ifdef FEAT_MOUSE_DEC | |
2112 if (n == KS_DEC_MOUSE) | |
2113 has_mouse_termcode &= ~HMT_DEC; | |
2114 else | |
2115 # endif | |
2116 # ifdef FEAT_MOUSE_PTERM | |
2117 if (n == KS_PTERM_MOUSE) | |
2118 has_mouse_termcode &= ~HMT_PTERM; | |
2119 else | |
2120 # endif | |
3176 | 2121 # ifdef FEAT_MOUSE_URXVT |
2122 if (n == KS_URXVT_MOUSE) | |
2123 has_mouse_termcode &= ~HMT_URXVT; | |
2124 else | |
2125 # endif | |
3746 | 2126 # ifdef FEAT_MOUSE_SGR |
2127 if (n == KS_SGR_MOUSE) | |
2128 has_mouse_termcode &= ~HMT_SGR; | |
2129 else | |
2130 # endif | |
7 | 2131 has_mouse_termcode &= ~HMT_NORMAL; |
2132 # endif | |
2133 } | |
2134 # endif | |
2135 #endif | |
2136 | |
2137 #ifdef HAVE_TGETENT | |
2138 /* | |
2139 * Call tgetent() | |
2140 * Return error message if it fails, NULL if it's OK. | |
2141 */ | |
2142 static char_u * | |
2143 tgetent_error(tbuf, term) | |
2144 char_u *tbuf; | |
2145 char_u *term; | |
2146 { | |
2147 int i; | |
2148 | |
2149 i = TGETENT(tbuf, term); | |
2150 if (i < 0 /* -1 is always an error */ | |
2151 # ifdef TGETENT_ZERO_ERR | |
2152 || i == 0 /* sometimes zero is also an error */ | |
2153 # endif | |
2154 ) | |
2155 { | |
2156 /* On FreeBSD tputs() gets a SEGV after a tgetent() which fails. Call | |
2157 * tgetent() with the always existing "dumb" entry to avoid a crash or | |
2158 * hang. */ | |
2159 (void)TGETENT(tbuf, "dumb"); | |
2160 | |
2161 if (i < 0) | |
2162 # ifdef TGETENT_ZERO_ERR | |
2163 return (char_u *)_("E557: Cannot open termcap file"); | |
2164 if (i == 0) | |
2165 # endif | |
2166 #ifdef TERMINFO | |
2167 return (char_u *)_("E558: Terminal entry not found in terminfo"); | |
2168 #else | |
2169 return (char_u *)_("E559: Terminal entry not found in termcap"); | |
2170 #endif | |
2171 } | |
2172 return NULL; | |
2173 } | |
2174 | |
2175 /* | |
2176 * Some versions of tgetstr() have been reported to return -1 instead of NULL. | |
2177 * Fix that here. | |
2178 */ | |
2179 static char_u * | |
2180 vim_tgetstr(s, pp) | |
2181 char *s; | |
2182 char_u **pp; | |
2183 { | |
2184 char *p; | |
2185 | |
2186 p = tgetstr(s, (char **)pp); | |
2187 if (p == (char *)-1) | |
2188 p = NULL; | |
2189 return (char_u *)p; | |
2190 } | |
2191 #endif /* HAVE_TGETENT */ | |
2192 | |
2193 #if defined(HAVE_TGETENT) && (defined(UNIX) || defined(__EMX__) || defined(VMS) || defined(MACOS_X)) | |
2194 /* | |
2195 * Get Columns and Rows from the termcap. Used after a window signal if the | |
2196 * ioctl() fails. It doesn't make sense to call tgetent each time if the "co" | |
2197 * and "li" entries never change. But on some systems this works. | |
2198 * Errors while getting the entries are ignored. | |
2199 */ | |
2200 void | |
2201 getlinecol(cp, rp) | |
2202 long *cp; /* pointer to columns */ | |
2203 long *rp; /* pointer to rows */ | |
2204 { | |
2205 char_u tbuf[TBUFSZ]; | |
2206 | |
2207 if (T_NAME != NULL && *T_NAME != NUL && tgetent_error(tbuf, T_NAME) == NULL) | |
2208 { | |
2209 if (*cp == 0) | |
2210 *cp = tgetnum("co"); | |
2211 if (*rp == 0) | |
2212 *rp = tgetnum("li"); | |
2213 } | |
2214 } | |
2215 #endif /* defined(HAVE_TGETENT) && defined(UNIX) */ | |
2216 | |
2217 /* | |
2218 * Get a string entry from the termcap and add it to the list of termcodes. | |
2219 * Used for <t_xx> special keys. | |
2220 * Give an error message for failure when not sourcing. | |
2221 * If force given, replace an existing entry. | |
2222 * Return FAIL if the entry was not found, OK if the entry was added. | |
2223 */ | |
2224 int | |
2225 add_termcap_entry(name, force) | |
2226 char_u *name; | |
2227 int force; | |
2228 { | |
2229 char_u *term; | |
2230 int key; | |
2231 struct builtin_term *termp; | |
2232 #ifdef HAVE_TGETENT | |
2233 char_u *string; | |
2234 int i; | |
2235 int builtin_first; | |
2236 char_u tbuf[TBUFSZ]; | |
2237 char_u tstrbuf[TBUFSZ]; | |
2238 char_u *tp = tstrbuf; | |
2239 char_u *error_msg = NULL; | |
2240 #endif | |
2241 | |
2242 /* | |
2243 * If the GUI is running or will start in a moment, we only support the keys | |
2244 * that the GUI can produce. | |
2245 */ | |
2246 #ifdef FEAT_GUI | |
2247 if (gui.in_use || gui.starting) | |
2248 return gui_mch_haskey(name); | |
2249 #endif | |
2250 | |
2251 if (!force && find_termcode(name) != NULL) /* it's already there */ | |
2252 return OK; | |
2253 | |
2254 term = T_NAME; | |
2255 if (term == NULL || *term == NUL) /* 'term' not defined yet */ | |
2256 return FAIL; | |
2257 | |
2258 if (term_is_builtin(term)) /* name starts with "builtin_" */ | |
2259 { | |
2260 term += 8; | |
2261 #ifdef HAVE_TGETENT | |
2262 builtin_first = TRUE; | |
2263 #endif | |
2264 } | |
2265 #ifdef HAVE_TGETENT | |
2266 else | |
2267 builtin_first = p_tbi; | |
2268 #endif | |
2269 | |
2270 #ifdef HAVE_TGETENT | |
2271 /* | |
2272 * We can get the entry from the builtin termcap and from the external one. | |
2273 * If 'ttybuiltin' is on or the terminal name starts with "builtin_", try | |
2274 * builtin termcap first. | |
2275 * If 'ttybuiltin' is off, try external termcap first. | |
2276 */ | |
2277 for (i = 0; i < 2; ++i) | |
2278 { | |
2279 if (!builtin_first == i) | |
2280 #endif | |
2281 /* | |
2282 * Search in builtin termcap | |
2283 */ | |
2284 { | |
2285 termp = find_builtin_term(term); | |
2286 if (termp->bt_string != NULL) /* found it */ | |
2287 { | |
2288 key = TERMCAP2KEY(name[0], name[1]); | |
2289 while (termp->bt_entry != (int)KS_NAME) | |
2290 { | |
2291 if ((int)termp->bt_entry == key) | |
2292 { | |
2293 add_termcode(name, (char_u *)termp->bt_string, | |
2294 term_is_8bit(term)); | |
2295 return OK; | |
2296 } | |
2297 ++termp; | |
2298 } | |
2299 } | |
2300 } | |
2301 #ifdef HAVE_TGETENT | |
2302 else | |
2303 /* | |
2304 * Search in external termcap | |
2305 */ | |
2306 { | |
2307 error_msg = tgetent_error(tbuf, term); | |
2308 if (error_msg == NULL) | |
2309 { | |
2310 string = TGETSTR((char *)name, &tp); | |
2311 if (string != NULL && *string != NUL) | |
2312 { | |
2313 add_termcode(name, string, FALSE); | |
2314 return OK; | |
2315 } | |
2316 } | |
2317 } | |
2318 } | |
2319 #endif | |
2320 | |
2321 if (sourcing_name == NULL) | |
2322 { | |
2323 #ifdef HAVE_TGETENT | |
2324 if (error_msg != NULL) | |
2325 EMSG(error_msg); | |
2326 else | |
2327 #endif | |
2328 EMSG2(_("E436: No \"%s\" entry in termcap"), name); | |
2329 } | |
2330 return FAIL; | |
2331 } | |
2332 | |
2333 static int | |
2334 term_is_builtin(name) | |
2335 char_u *name; | |
2336 { | |
2337 return (STRNCMP(name, "builtin_", (size_t)8) == 0); | |
2338 } | |
2339 | |
2340 /* | |
2341 * Return TRUE if terminal "name" uses CSI instead of <Esc>[. | |
2342 * Assume that the terminal is using 8-bit controls when the name contains | |
2343 * "8bit", like in "xterm-8bit". | |
2344 */ | |
2345 int | |
2346 term_is_8bit(name) | |
2347 char_u *name; | |
2348 { | |
2349 return (detected_8bit || strstr((char *)name, "8bit") != NULL); | |
2350 } | |
2351 | |
2352 /* | |
2353 * Translate terminal control chars from 7-bit to 8-bit: | |
2354 * <Esc>[ -> CSI | |
2355 * <Esc>] -> <M-C-]> | |
2356 * <Esc>O -> <M-C-O> | |
2357 */ | |
2358 static int | |
2359 term_7to8bit(p) | |
2360 char_u *p; | |
2361 { | |
2362 if (*p == ESC) | |
2363 { | |
2364 if (p[1] == '[') | |
2365 return CSI; | |
2366 if (p[1] == ']') | |
6901 | 2367 return OSC; |
7 | 2368 if (p[1] == 'O') |
2369 return 0x8f; | |
2370 } | |
2371 return 0; | |
2372 } | |
2373 | |
2374 #ifdef FEAT_GUI | |
2375 int | |
2376 term_is_gui(name) | |
2377 char_u *name; | |
2378 { | |
2379 return (STRCMP(name, "builtin_gui") == 0 || STRCMP(name, "gui") == 0); | |
2380 } | |
2381 #endif | |
2382 | |
2383 #if !defined(HAVE_TGETENT) || defined(AMIGA) || defined(PROTO) | |
2384 | |
2385 char_u * | |
2386 tltoa(i) | |
2387 unsigned long i; | |
2388 { | |
2389 static char_u buf[16]; | |
2390 char_u *p; | |
2391 | |
2392 p = buf + 15; | |
2393 *p = '\0'; | |
2394 do | |
2395 { | |
2396 --p; | |
2397 *p = (char_u) (i % 10 + '0'); | |
2398 i /= 10; | |
2399 } | |
2400 while (i > 0 && p > buf); | |
2401 return p; | |
2402 } | |
2403 #endif | |
2404 | |
2405 #ifndef HAVE_TGETENT | |
2406 | |
2407 /* | |
2408 * minimal tgoto() implementation. | |
2409 * no padding and we only parse for %i %d and %+char | |
2410 */ | |
298 | 2411 static char *tgoto __ARGS((char *, int, int)); |
2412 | |
2413 static char * | |
7 | 2414 tgoto(cm, x, y) |
2415 char *cm; | |
2416 int x, y; | |
2417 { | |
2418 static char buf[30]; | |
2419 char *p, *s, *e; | |
2420 | |
2421 if (!cm) | |
2422 return "OOPS"; | |
2423 e = buf + 29; | |
2424 for (s = buf; s < e && *cm; cm++) | |
2425 { | |
2426 if (*cm != '%') | |
2427 { | |
2428 *s++ = *cm; | |
2429 continue; | |
2430 } | |
2431 switch (*++cm) | |
2432 { | |
2433 case 'd': | |
2434 p = (char *)tltoa((unsigned long)y); | |
2435 y = x; | |
2436 while (*p) | |
2437 *s++ = *p++; | |
2438 break; | |
2439 case 'i': | |
2440 x++; | |
2441 y++; | |
2442 break; | |
2443 case '+': | |
2444 *s++ = (char)(*++cm + y); | |
2445 y = x; | |
2446 break; | |
2447 case '%': | |
2448 *s++ = *cm; | |
2449 break; | |
2450 default: | |
2451 return "OOPS"; | |
2452 } | |
2453 } | |
2454 *s = '\0'; | |
2455 return buf; | |
2456 } | |
2457 | |
2458 #endif /* HAVE_TGETENT */ | |
2459 | |
2460 /* | |
2461 * Set the terminal name and initialize the terminal options. | |
2462 * If "name" is NULL or empty, get the terminal name from the environment. | |
2463 * If that fails, use the default terminal name. | |
2464 */ | |
2465 void | |
2466 termcapinit(name) | |
2467 char_u *name; | |
2468 { | |
2469 char_u *term; | |
2470 | |
2471 if (name != NULL && *name == NUL) | |
2472 name = NULL; /* empty name is equal to no name */ | |
2473 term = name; | |
2474 | |
2475 #ifdef __BEOS__ | |
2476 /* | |
2477 * TERM environment variable is normally set to 'ansi' on the Bebox; | |
2478 * Since the BeBox doesn't quite support full ANSI yet, we use our | |
2479 * own custom 'ansi-beos' termcap instead, unless the -T option has | |
2480 * been given on the command line. | |
2481 */ | |
2482 if (term == NULL | |
2483 && strcmp((char *)mch_getenv((char_u *)"TERM"), "ansi") == 0) | |
2484 term = DEFAULT_TERM; | |
2485 #endif | |
2486 #ifndef MSWIN | |
2487 if (term == NULL) | |
2488 term = mch_getenv((char_u *)"TERM"); | |
2489 #endif | |
2490 if (term == NULL || *term == NUL) | |
2491 term = DEFAULT_TERM; | |
694 | 2492 set_string_option_direct((char_u *)"term", -1, term, OPT_FREE, 0); |
7 | 2493 |
2494 /* Set the default terminal name. */ | |
2495 set_string_default("term", term); | |
2496 set_string_default("ttytype", term); | |
2497 | |
2498 /* | |
2499 * Avoid using "term" here, because the next mch_getenv() may overwrite it. | |
2500 */ | |
2501 set_termname(T_NAME != NULL ? T_NAME : term); | |
2502 } | |
2503 | |
2504 /* | |
2505 * the number of calls to ui_write is reduced by using the buffer "out_buf" | |
2506 */ | |
2507 #ifdef DOS16 | |
2508 # define OUT_SIZE 255 /* only have 640K total... */ | |
2509 #else | |
2510 # ifdef FEAT_GUI_W16 | |
2511 # define OUT_SIZE 1023 /* Save precious 1K near data */ | |
2512 # else | |
2513 # define OUT_SIZE 2047 | |
2514 # endif | |
2515 #endif | |
2516 /* Add one to allow mch_write() in os_win32.c to append a NUL */ | |
2517 static char_u out_buf[OUT_SIZE + 1]; | |
2518 static int out_pos = 0; /* number of chars in out_buf */ | |
2519 | |
2520 /* | |
2521 * out_flush(): flush the output buffer | |
2522 */ | |
2523 void | |
2524 out_flush() | |
2525 { | |
2526 int len; | |
2527 | |
2528 if (out_pos != 0) | |
2529 { | |
2530 /* set out_pos to 0 before ui_write, to avoid recursiveness */ | |
2531 len = out_pos; | |
2532 out_pos = 0; | |
2533 ui_write(out_buf, len); | |
2534 } | |
2535 } | |
2536 | |
2537 #if defined(FEAT_MBYTE) || defined(PROTO) | |
2538 /* | |
2539 * Sometimes a byte out of a multi-byte character is written with out_char(). | |
2540 * To avoid flushing half of the character, call this function first. | |
2541 */ | |
2542 void | |
2543 out_flush_check() | |
2544 { | |
2545 if (enc_dbcs != 0 && out_pos >= OUT_SIZE - MB_MAXBYTES) | |
2546 out_flush(); | |
2547 } | |
2548 #endif | |
2549 | |
2550 #ifdef FEAT_GUI | |
2551 /* | |
2552 * out_trash(): Throw away the contents of the output buffer | |
2553 */ | |
2554 void | |
2555 out_trash() | |
2556 { | |
2557 out_pos = 0; | |
2558 } | |
2559 #endif | |
2560 | |
2561 /* | |
2562 * out_char(c): put a byte into the output buffer. | |
2563 * Flush it if it becomes full. | |
2564 * This should not be used for outputting text on the screen (use functions | |
2565 * like msg_puts() and screen_putchar() for that). | |
2566 */ | |
2567 void | |
2568 out_char(c) | |
2569 unsigned c; | |
2570 { | |
2571 #if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) | |
2572 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ | |
2573 out_char('\r'); | |
2574 #endif | |
2575 | |
2576 out_buf[out_pos++] = c; | |
2577 | |
2578 /* For testing we flush each time. */ | |
2579 if (out_pos >= OUT_SIZE || p_wd) | |
2580 out_flush(); | |
2581 } | |
2582 | |
2583 static void out_char_nf __ARGS((unsigned)); | |
2584 | |
2585 /* | |
2586 * out_char_nf(c): like out_char(), but don't flush when p_wd is set | |
2587 */ | |
2588 static void | |
2589 out_char_nf(c) | |
2590 unsigned c; | |
2591 { | |
2592 #if defined(UNIX) || defined(VMS) || defined(AMIGA) || defined(MACOS_X_UNIX) | |
2593 if (c == '\n') /* turn LF into CR-LF (CRMOD doesn't seem to do this) */ | |
2594 out_char_nf('\r'); | |
2595 #endif | |
2596 | |
2597 out_buf[out_pos++] = c; | |
2598 | |
2599 if (out_pos >= OUT_SIZE) | |
2600 out_flush(); | |
2601 } | |
2602 | |
2237
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diff
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|
2603 #if defined(FEAT_TITLE) || defined(FEAT_MOUSE_TTY) || defined(FEAT_GUI) \ |
770485470e59
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Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
2604 || defined(FEAT_TERMRESPONSE) || defined(PROTO) |
7 | 2605 /* |
2606 * A never-padding out_str. | |
2607 * use this whenever you don't want to run the string through tputs. | |
2608 * tputs above is harmless, but tputs from the termcap library | |
2609 * is likely to strip off leading digits, that it mistakes for padding | |
2610 * information, and "%i", "%d", etc. | |
2611 * This should only be used for writing terminal codes, not for outputting | |
2612 * normal text (use functions like msg_puts() and screen_putchar() for that). | |
2613 */ | |
2614 void | |
2615 out_str_nf(s) | |
2616 char_u *s; | |
2617 { | |
2618 if (out_pos > OUT_SIZE - 20) /* avoid terminal strings being split up */ | |
2619 out_flush(); | |
2620 while (*s) | |
2621 out_char_nf(*s++); | |
2622 | |
2623 /* For testing we write one string at a time. */ | |
2624 if (p_wd) | |
2625 out_flush(); | |
2626 } | |
2237
770485470e59
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Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
2627 #endif |
7 | 2628 |
2629 /* | |
2630 * out_str(s): Put a character string a byte at a time into the output buffer. | |
2631 * If HAVE_TGETENT is defined use the termcap parser. (jw) | |
2632 * This should only be used for writing terminal codes, not for outputting | |
2633 * normal text (use functions like msg_puts() and screen_putchar() for that). | |
2634 */ | |
2635 void | |
2636 out_str(s) | |
2637 char_u *s; | |
2638 { | |
2639 if (s != NULL && *s) | |
2640 { | |
2641 #ifdef FEAT_GUI | |
2642 /* Don't use tputs() when GUI is used, ncurses crashes. */ | |
2643 if (gui.in_use) | |
2644 { | |
2645 out_str_nf(s); | |
2646 return; | |
2647 } | |
2648 #endif | |
2649 /* avoid terminal strings being split up */ | |
2650 if (out_pos > OUT_SIZE - 20) | |
2651 out_flush(); | |
2652 #ifdef HAVE_TGETENT | |
2653 tputs((char *)s, 1, TPUTSFUNCAST out_char_nf); | |
2654 #else | |
2655 while (*s) | |
2656 out_char_nf(*s++); | |
2657 #endif | |
2658 | |
2659 /* For testing we write one string at a time. */ | |
2660 if (p_wd) | |
2661 out_flush(); | |
2662 } | |
2663 } | |
2664 | |
2665 /* | |
2666 * cursor positioning using termcap parser. (jw) | |
2667 */ | |
2668 void | |
2669 term_windgoto(row, col) | |
2670 int row; | |
2671 int col; | |
2672 { | |
2673 OUT_STR(tgoto((char *)T_CM, col, row)); | |
2674 } | |
2675 | |
2676 void | |
2677 term_cursor_right(i) | |
2678 int i; | |
2679 { | |
2680 OUT_STR(tgoto((char *)T_CRI, 0, i)); | |
2681 } | |
2682 | |
2683 void | |
2684 term_append_lines(line_count) | |
2685 int line_count; | |
2686 { | |
2687 OUT_STR(tgoto((char *)T_CAL, 0, line_count)); | |
2688 } | |
2689 | |
2690 void | |
2691 term_delete_lines(line_count) | |
2692 int line_count; | |
2693 { | |
2694 OUT_STR(tgoto((char *)T_CDL, 0, line_count)); | |
2695 } | |
2696 | |
2697 #if defined(HAVE_TGETENT) || defined(PROTO) | |
2698 void | |
2699 term_set_winpos(x, y) | |
2700 int x; | |
2701 int y; | |
2702 { | |
2703 /* Can't handle a negative value here */ | |
2704 if (x < 0) | |
2705 x = 0; | |
2706 if (y < 0) | |
2707 y = 0; | |
2708 OUT_STR(tgoto((char *)T_CWP, y, x)); | |
2709 } | |
2710 | |
2711 void | |
2712 term_set_winsize(width, height) | |
2713 int width; | |
2714 int height; | |
2715 { | |
2716 OUT_STR(tgoto((char *)T_CWS, height, width)); | |
2717 } | |
2718 #endif | |
2719 | |
2720 void | |
2721 term_fg_color(n) | |
2722 int n; | |
2723 { | |
2724 /* Use "AF" termcap entry if present, "Sf" entry otherwise */ | |
2725 if (*T_CAF) | |
2726 term_color(T_CAF, n); | |
2727 else if (*T_CSF) | |
2728 term_color(T_CSF, n); | |
2729 } | |
2730 | |
2731 void | |
2732 term_bg_color(n) | |
2733 int n; | |
2734 { | |
2735 /* Use "AB" termcap entry if present, "Sb" entry otherwise */ | |
2736 if (*T_CAB) | |
2737 term_color(T_CAB, n); | |
2738 else if (*T_CSB) | |
2739 term_color(T_CSB, n); | |
2740 } | |
2741 | |
2742 static void | |
2743 term_color(s, n) | |
2744 char_u *s; | |
2745 int n; | |
2746 { | |
2747 char buf[20]; | |
2748 int i = 2; /* index in s[] just after <Esc>[ or CSI */ | |
2749 | |
2750 /* Special handling of 16 colors, because termcap can't handle it */ | |
2751 /* Also accept "\e[3%dm" for TERMINFO, it is sometimes used */ | |
2752 /* Also accept CSI instead of <Esc>[ */ | |
2753 if (n >= 8 && t_colors >= 16 | |
2754 && ((s[0] == ESC && s[1] == '[') || (s[0] == CSI && (i = 1) == 1)) | |
2755 && s[i] != NUL | |
2756 && (STRCMP(s + i + 1, "%p1%dm") == 0 | |
2757 || STRCMP(s + i + 1, "%dm") == 0) | |
2758 && (s[i] == '3' || s[i] == '4')) | |
2759 { | |
2760 sprintf(buf, | |
2761 #ifdef TERMINFO | |
2762 "%s%s%%p1%%dm", | |
2763 #else | |
2764 "%s%s%%dm", | |
2765 #endif | |
2766 i == 2 ? IF_EB("\033[", ESC_STR "[") : "\233", | |
2767 s[i] == '3' ? (n >= 16 ? "38;5;" : "9") | |
2768 : (n >= 16 ? "48;5;" : "10")); | |
2769 OUT_STR(tgoto(buf, 0, n >= 16 ? n : n - 8)); | |
2770 } | |
2771 else | |
2772 OUT_STR(tgoto((char *)s, 0, n)); | |
2773 } | |
2774 | |
2775 #if (defined(FEAT_TITLE) && (defined(UNIX) || defined(OS2) || defined(VMS) || defined(MACOS_X))) || defined(PROTO) | |
2776 /* | |
2777 * Generic function to set window title, using t_ts and t_fs. | |
2778 */ | |
2779 void | |
2780 term_settitle(title) | |
2781 char_u *title; | |
2782 { | |
2783 /* t_ts takes one argument: column in status line */ | |
2784 OUT_STR(tgoto((char *)T_TS, 0, 0)); /* set title start */ | |
2785 out_str_nf(title); | |
2786 out_str(T_FS); /* set title end */ | |
2787 out_flush(); | |
2788 } | |
2789 #endif | |
2790 | |
2791 /* | |
2792 * Make sure we have a valid set or terminal options. | |
2793 * Replace all entries that are NULL by empty_option | |
2794 */ | |
2795 void | |
2796 ttest(pairs) | |
2797 int pairs; | |
2798 { | |
2799 check_options(); /* make sure no options are NULL */ | |
2800 | |
2801 /* | |
2802 * MUST have "cm": cursor motion. | |
2803 */ | |
2804 if (*T_CM == NUL) | |
2805 EMSG(_("E437: terminal capability \"cm\" required")); | |
2806 | |
2807 /* | |
2808 * if "cs" defined, use a scroll region, it's faster. | |
2809 */ | |
2810 if (*T_CS != NUL) | |
2811 scroll_region = TRUE; | |
2812 else | |
2813 scroll_region = FALSE; | |
2814 | |
2815 if (pairs) | |
2816 { | |
2817 /* | |
2818 * optional pairs | |
2819 */ | |
2820 /* TP goes to normal mode for TI (invert) and TB (bold) */ | |
2821 if (*T_ME == NUL) | |
2822 T_ME = T_MR = T_MD = T_MB = empty_option; | |
2823 if (*T_SO == NUL || *T_SE == NUL) | |
2824 T_SO = T_SE = empty_option; | |
2825 if (*T_US == NUL || *T_UE == NUL) | |
2826 T_US = T_UE = empty_option; | |
2827 if (*T_CZH == NUL || *T_CZR == NUL) | |
2828 T_CZH = T_CZR = empty_option; | |
2829 | |
2830 /* T_VE is needed even though T_VI is not defined */ | |
2831 if (*T_VE == NUL) | |
2832 T_VI = empty_option; | |
2833 | |
2834 /* if 'mr' or 'me' is not defined use 'so' and 'se' */ | |
2835 if (*T_ME == NUL) | |
2836 { | |
2837 T_ME = T_SE; | |
2838 T_MR = T_SO; | |
2839 T_MD = T_SO; | |
2840 } | |
2841 | |
2842 /* if 'so' or 'se' is not defined use 'mr' and 'me' */ | |
2843 if (*T_SO == NUL) | |
2844 { | |
2845 T_SE = T_ME; | |
2846 if (*T_MR == NUL) | |
2847 T_SO = T_MD; | |
2848 else | |
2849 T_SO = T_MR; | |
2850 } | |
2851 | |
2852 /* if 'ZH' or 'ZR' is not defined use 'mr' and 'me' */ | |
2853 if (*T_CZH == NUL) | |
2854 { | |
2855 T_CZR = T_ME; | |
2856 if (*T_MR == NUL) | |
2857 T_CZH = T_MD; | |
2858 else | |
2859 T_CZH = T_MR; | |
2860 } | |
2861 | |
2862 /* "Sb" and "Sf" come in pairs */ | |
2863 if (*T_CSB == NUL || *T_CSF == NUL) | |
2864 { | |
2865 T_CSB = empty_option; | |
2866 T_CSF = empty_option; | |
2867 } | |
2868 | |
2869 /* "AB" and "AF" come in pairs */ | |
2870 if (*T_CAB == NUL || *T_CAF == NUL) | |
2871 { | |
2872 T_CAB = empty_option; | |
2873 T_CAF = empty_option; | |
2874 } | |
2875 | |
2876 /* if 'Sb' and 'AB' are not defined, reset "Co" */ | |
2877 if (*T_CSB == NUL && *T_CAB == NUL) | |
1941 | 2878 free_one_termoption(T_CCO); |
7 | 2879 |
2880 /* Set 'weirdinvert' according to value of 't_xs' */ | |
2881 p_wiv = (*T_XS != NUL); | |
2882 } | |
2883 need_gather = TRUE; | |
2884 | |
2885 /* Set t_colors to the value of t_Co. */ | |
2886 t_colors = atoi((char *)T_CCO); | |
2887 } | |
2888 | |
2889 #if (defined(FEAT_GUI) && (defined(FEAT_MENU) || !defined(USE_ON_FLY_SCROLL))) \ | |
2890 || defined(PROTO) | |
2891 /* | |
2892 * Represent the given long_u as individual bytes, with the most significant | |
2893 * byte first, and store them in dst. | |
2894 */ | |
2895 void | |
2896 add_long_to_buf(val, dst) | |
2897 long_u val; | |
2898 char_u *dst; | |
2899 { | |
2900 int i; | |
2901 int shift; | |
2902 | |
1883 | 2903 for (i = 1; i <= (int)sizeof(long_u); i++) |
7 | 2904 { |
2905 shift = 8 * (sizeof(long_u) - i); | |
2906 dst[i - 1] = (char_u) ((val >> shift) & 0xff); | |
2907 } | |
2908 } | |
2909 | |
2910 static int get_long_from_buf __ARGS((char_u *buf, long_u *val)); | |
2911 | |
2912 /* | |
2913 * Interpret the next string of bytes in buf as a long integer, with the most | |
2914 * significant byte first. Note that it is assumed that buf has been through | |
2915 * inchar(), so that NUL and K_SPECIAL will be represented as three bytes each. | |
2916 * Puts result in val, and returns the number of bytes read from buf | |
2917 * (between sizeof(long_u) and 2 * sizeof(long_u)), or -1 if not enough bytes | |
2918 * were present. | |
2919 */ | |
2920 static int | |
2921 get_long_from_buf(buf, val) | |
2922 char_u *buf; | |
2923 long_u *val; | |
2924 { | |
2925 int len; | |
2926 char_u bytes[sizeof(long_u)]; | |
2927 int i; | |
2928 int shift; | |
2929 | |
2930 *val = 0; | |
2931 len = get_bytes_from_buf(buf, bytes, (int)sizeof(long_u)); | |
2932 if (len != -1) | |
2933 { | |
1883 | 2934 for (i = 0; i < (int)sizeof(long_u); i++) |
7 | 2935 { |
2936 shift = 8 * (sizeof(long_u) - 1 - i); | |
2937 *val += (long_u)bytes[i] << shift; | |
2938 } | |
2939 } | |
2940 return len; | |
2941 } | |
2942 #endif | |
2943 | |
2944 #if defined(FEAT_GUI) \ | |
1623 | 2945 || (defined(FEAT_MOUSE) && (!defined(UNIX) || defined(FEAT_MOUSE_XTERM) \ |
2946 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE))) | |
7 | 2947 /* |
2948 * Read the next num_bytes bytes from buf, and store them in bytes. Assume | |
2949 * that buf has been through inchar(). Returns the actual number of bytes used | |
2950 * from buf (between num_bytes and num_bytes*2), or -1 if not enough bytes were | |
2951 * available. | |
2952 */ | |
2953 static int | |
2954 get_bytes_from_buf(buf, bytes, num_bytes) | |
2955 char_u *buf; | |
2956 char_u *bytes; | |
2957 int num_bytes; | |
2958 { | |
2959 int len = 0; | |
2960 int i; | |
2961 char_u c; | |
2962 | |
2963 for (i = 0; i < num_bytes; i++) | |
2964 { | |
2965 if ((c = buf[len++]) == NUL) | |
2966 return -1; | |
2967 if (c == K_SPECIAL) | |
2968 { | |
2969 if (buf[len] == NUL || buf[len + 1] == NUL) /* cannot happen? */ | |
2970 return -1; | |
2971 if (buf[len++] == (int)KS_ZERO) | |
2972 c = NUL; | |
5076
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5070
diff
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|
2973 /* else it should be KS_SPECIAL; when followed by KE_FILLER c is |
19ed30f7cef7
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Bram Moolenaar <bram@vim.org>
parents:
5070
diff
changeset
|
2974 * K_SPECIAL, or followed by KE_CSI and c must be CSI. */ |
19ed30f7cef7
updated for version 7.3.1281
Bram Moolenaar <bram@vim.org>
parents:
5070
diff
changeset
|
2975 if (buf[len++] == (int)KE_CSI) |
19ed30f7cef7
updated for version 7.3.1281
Bram Moolenaar <bram@vim.org>
parents:
5070
diff
changeset
|
2976 c = CSI; |
7 | 2977 } |
1160 | 2978 else if (c == CSI && buf[len] == KS_EXTRA |
2979 && buf[len + 1] == (int)KE_CSI) | |
667 | 2980 /* CSI is stored as CSI KS_SPECIAL KE_CSI to avoid confusion with |
2981 * the start of a special key, see add_to_input_buf_csi(). */ | |
2982 len += 2; | |
7 | 2983 bytes[i] = c; |
2984 } | |
2985 return len; | |
2986 } | |
2987 #endif | |
2988 | |
2989 /* | |
5070
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2990 * Check if the new shell size is valid, correct it if it's too small or way |
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2991 * too big. |
7 | 2992 */ |
2993 void | |
2994 check_shellsize() | |
2995 { | |
5070
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2996 if (Rows < min_rows()) /* need room for one window and command line */ |
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2997 Rows = min_rows(); |
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2998 limit_screen_size(); |
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2999 } |
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3000 |
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3001 /* |
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3002 * Limit Rows and Columns to avoid an overflow in Rows * Columns. |
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3003 */ |
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3004 void |
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|
3005 limit_screen_size() |
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3006 { |
7 | 3007 if (Columns < MIN_COLUMNS) |
3008 Columns = MIN_COLUMNS; | |
5070
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3009 else if (Columns > 10000) |
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3010 Columns = 10000; |
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3011 if (Rows > 1000) |
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|
3012 Rows = 1000; |
7 | 3013 } |
3014 | |
41 | 3015 /* |
3016 * Invoked just before the screen structures are going to be (re)allocated. | |
3017 */ | |
7 | 3018 void |
3019 win_new_shellsize() | |
3020 { | |
3021 static int old_Rows = 0; | |
3022 static int old_Columns = 0; | |
3023 | |
3024 if (old_Rows != Rows || old_Columns != Columns) | |
3025 ui_new_shellsize(); | |
3026 if (old_Rows != Rows) | |
3027 { | |
164 | 3028 /* if 'window' uses the whole screen, keep it using that */ |
179 | 3029 if (p_window == old_Rows - 1 || old_Rows == 0) |
164 | 3030 p_window = Rows - 1; |
7 | 3031 old_Rows = Rows; |
3032 shell_new_rows(); /* update window sizes */ | |
3033 } | |
3034 if (old_Columns != Columns) | |
3035 { | |
3036 old_Columns = Columns; | |
3037 #ifdef FEAT_VERTSPLIT | |
3038 shell_new_columns(); /* update window sizes */ | |
3039 #endif | |
3040 } | |
3041 } | |
3042 | |
3043 /* | |
3044 * Call this function when the Vim shell has been resized in any way. | |
3045 * Will obtain the current size and redraw (also when size didn't change). | |
3046 */ | |
3047 void | |
3048 shell_resized() | |
3049 { | |
3050 set_shellsize(0, 0, FALSE); | |
3051 } | |
3052 | |
3053 /* | |
3054 * Check if the shell size changed. Handle a resize. | |
3055 * When the size didn't change, nothing happens. | |
3056 */ | |
3057 void | |
3058 shell_resized_check() | |
3059 { | |
3060 int old_Rows = Rows; | |
3061 int old_Columns = Columns; | |
3062 | |
3770 | 3063 if (!exiting |
3064 #ifdef FEAT_GUI | |
3065 /* Do not get the size when executing a shell command during | |
3066 * startup. */ | |
3067 && !gui.starting | |
3068 #endif | |
3069 ) | |
2673 | 3070 { |
3071 (void)ui_get_shellsize(); | |
3072 check_shellsize(); | |
3073 if (old_Rows != Rows || old_Columns != Columns) | |
3074 shell_resized(); | |
3075 } | |
7 | 3076 } |
3077 | |
3078 /* | |
3079 * Set size of the Vim shell. | |
3080 * If 'mustset' is TRUE, we must set Rows and Columns, do not get the real | |
3081 * window size (this is used for the :win command). | |
3082 * If 'mustset' is FALSE, we may try to get the real window size and if | |
3083 * it fails use 'width' and 'height'. | |
3084 */ | |
3085 void | |
3086 set_shellsize(width, height, mustset) | |
3087 int width, height; | |
3088 int mustset; | |
3089 { | |
3090 static int busy = FALSE; | |
3091 | |
3092 /* | |
3093 * Avoid recursiveness, can happen when setting the window size causes | |
3094 * another window-changed signal. | |
3095 */ | |
3096 if (busy) | |
3097 return; | |
3098 | |
3099 if (width < 0 || height < 0) /* just checking... */ | |
3100 return; | |
3101 | |
3068 | 3102 if (State == HITRETURN || State == SETWSIZE) |
7 | 3103 { |
3068 | 3104 /* postpone the resizing */ |
7 | 3105 State = SETWSIZE; |
3106 return; | |
3107 } | |
3108 | |
3068 | 3109 /* curwin->w_buffer can be NULL when we are closing a window and the |
3110 * buffer has already been closed and removing a scrollbar causes a resize | |
3111 * event. Don't resize then, it will happen after entering another buffer. | |
3112 */ | |
3113 if (curwin->w_buffer == NULL) | |
3114 return; | |
3115 | |
7 | 3116 ++busy; |
3117 | |
3118 #ifdef AMIGA | |
3119 out_flush(); /* must do this before mch_get_shellsize() for | |
3120 some obscure reason */ | |
3121 #endif | |
3122 | |
3123 if (mustset || (ui_get_shellsize() == FAIL && height != 0)) | |
3124 { | |
3125 Rows = height; | |
3126 Columns = width; | |
3127 check_shellsize(); | |
3128 ui_set_shellsize(mustset); | |
3129 } | |
3130 else | |
3131 check_shellsize(); | |
3132 | |
3133 /* The window layout used to be adjusted here, but it now happens in | |
3134 * screenalloc() (also invoked from screenclear()). That is because the | |
3135 * "busy" check above may skip this, but not screenalloc(). */ | |
3136 | |
3137 if (State != ASKMORE && State != EXTERNCMD && State != CONFIRM) | |
3138 screenclear(); | |
3139 else | |
3140 screen_start(); /* don't know where cursor is now */ | |
3141 | |
3142 if (starting != NO_SCREEN) | |
3143 { | |
3144 #ifdef FEAT_TITLE | |
3145 maketitle(); | |
3146 #endif | |
3147 changed_line_abv_curs(); | |
3148 invalidate_botline(); | |
3149 | |
3150 /* | |
3151 * We only redraw when it's needed: | |
3152 * - While at the more prompt or executing an external command, don't | |
3153 * redraw, but position the cursor. | |
3154 * - While editing the command line, only redraw that. | |
3155 * - in Ex mode, don't redraw anything. | |
3156 * - Otherwise, redraw right now, and position the cursor. | |
3157 * Always need to call update_screen() or screenalloc(), to make | |
3158 * sure Rows/Columns and the size of ScreenLines[] is correct! | |
3159 */ | |
3160 if (State == ASKMORE || State == EXTERNCMD || State == CONFIRM | |
3161 || exmode_active) | |
3162 { | |
3163 screenalloc(FALSE); | |
3164 repeat_message(); | |
3165 } | |
3166 else | |
3167 { | |
1024 | 3168 #ifdef FEAT_SCROLLBIND |
3169 if (curwin->w_p_scb) | |
3170 do_check_scrollbind(TRUE); | |
3171 #endif | |
3172 if (State & CMDLINE) | |
648 | 3173 { |
1024 | 3174 update_screen(NOT_VALID); |
3175 redrawcmdline(); | |
648 | 3176 } |
3177 else | |
1024 | 3178 { |
3179 update_topline(); | |
3180 #if defined(FEAT_INS_EXPAND) | |
3181 if (pum_visible()) | |
3182 { | |
3183 redraw_later(NOT_VALID); | |
3184 ins_compl_show_pum(); /* This includes the redraw. */ | |
3185 } | |
3186 else | |
648 | 3187 #endif |
1024 | 3188 update_screen(NOT_VALID); |
3189 if (redrawing()) | |
3190 setcursor(); | |
3191 } | |
7 | 3192 } |
3193 cursor_on(); /* redrawing may have switched it off */ | |
3194 } | |
3195 out_flush(); | |
3196 --busy; | |
3197 } | |
3198 | |
3199 /* | |
3200 * Set the terminal to TMODE_RAW (for Normal mode) or TMODE_COOK (for external | |
3201 * commands and Ex mode). | |
3202 */ | |
3203 void | |
3204 settmode(tmode) | |
3205 int tmode; | |
3206 { | |
3207 #ifdef FEAT_GUI | |
3208 /* don't set the term where gvim was started to any mode */ | |
3209 if (gui.in_use) | |
3210 return; | |
3211 #endif | |
3212 | |
3213 if (full_screen) | |
3214 { | |
3215 /* | |
3216 * When returning after calling a shell we want to really set the | |
3217 * terminal to raw mode, even though we think it already is, because | |
3218 * the shell program may have reset the terminal mode. | |
3219 * When we think the terminal is normal, don't try to set it to | |
3220 * normal again, because that causes problems (logout!) on some | |
3221 * machines. | |
3222 */ | |
3223 if (tmode != TMODE_COOK || cur_tmode != TMODE_COOK) | |
3224 { | |
3225 #ifdef FEAT_TERMRESPONSE | |
1691 | 3226 # ifdef FEAT_GUI |
3227 if (!gui.in_use && !gui.starting) | |
3228 # endif | |
3229 { | |
3230 /* May need to check for T_CRV response and termcodes, it | |
3231 * doesn't work in Cooked mode, an external program may get | |
3232 * them. */ | |
4215 | 3233 if (tmode != TMODE_RAW && (crv_status == CRV_SENT |
6874 | 3234 || u7_status == U7_SENT |
3235 || rbg_status == RBG_SENT)) | |
1691 | 3236 (void)vpeekc_nomap(); |
3237 check_for_codes_from_term(); | |
3238 } | |
7 | 3239 #endif |
3240 #ifdef FEAT_MOUSE_TTY | |
3241 if (tmode != TMODE_RAW) | |
3242 mch_setmouse(FALSE); /* switch mouse off */ | |
3243 #endif | |
3244 out_flush(); | |
3245 mch_settmode(tmode); /* machine specific function */ | |
3246 cur_tmode = tmode; | |
3247 #ifdef FEAT_MOUSE | |
3248 if (tmode == TMODE_RAW) | |
3249 setmouse(); /* may switch mouse on */ | |
3250 #endif | |
3251 out_flush(); | |
3252 } | |
3253 #ifdef FEAT_TERMRESPONSE | |
3254 may_req_termresponse(); | |
3255 #endif | |
3256 } | |
3257 } | |
3258 | |
3259 void | |
3260 starttermcap() | |
3261 { | |
3262 if (full_screen && !termcap_active) | |
3263 { | |
3264 out_str(T_TI); /* start termcap mode */ | |
3265 out_str(T_KS); /* start "keypad transmit" mode */ | |
3266 out_flush(); | |
3267 termcap_active = TRUE; | |
3268 screen_start(); /* don't know where cursor is now */ | |
3269 #ifdef FEAT_TERMRESPONSE | |
1691 | 3270 # ifdef FEAT_GUI |
3271 if (!gui.in_use && !gui.starting) | |
3272 # endif | |
3273 { | |
3274 may_req_termresponse(); | |
3275 /* Immediately check for a response. If t_Co changes, we don't | |
3276 * want to redraw with wrong colors first. */ | |
5927 | 3277 if (crv_status == CRV_SENT) |
1691 | 3278 check_for_codes_from_term(); |
3279 } | |
7 | 3280 #endif |
3281 } | |
3282 } | |
3283 | |
3284 void | |
3285 stoptermcap() | |
3286 { | |
3287 screen_stop_highlight(); | |
3288 reset_cterm_colors(); | |
3289 if (termcap_active) | |
3290 { | |
3291 #ifdef FEAT_TERMRESPONSE | |
1691 | 3292 # ifdef FEAT_GUI |
3293 if (!gui.in_use && !gui.starting) | |
3294 # endif | |
3295 { | |
6874 | 3296 /* May need to discard T_CRV, T_U7 or T_RBG response. */ |
3297 if (crv_status == CRV_SENT || u7_status == U7_SENT | |
3298 || rbg_status == RBG_SENT) | |
4391 | 3299 { |
3300 # ifdef UNIX | |
3301 /* Give the terminal a chance to respond. */ | |
3302 mch_delay(100L, FALSE); | |
3303 # endif | |
3304 # ifdef TCIFLUSH | |
3305 /* Discard data received but not read. */ | |
3306 if (exiting) | |
3307 tcflush(fileno(stdin), TCIFLUSH); | |
3308 # endif | |
3309 } | |
1691 | 3310 /* Check for termcodes first, otherwise an external program may |
3311 * get them. */ | |
3312 check_for_codes_from_term(); | |
3313 } | |
7 | 3314 #endif |
3315 out_str(T_KE); /* stop "keypad transmit" mode */ | |
3316 out_flush(); | |
3317 termcap_active = FALSE; | |
3318 cursor_on(); /* just in case it is still off */ | |
3319 out_str(T_TE); /* stop termcap mode */ | |
3320 screen_start(); /* don't know where cursor is now */ | |
3321 out_flush(); | |
3322 } | |
3323 } | |
3324 | |
5932 | 3325 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) |
7 | 3326 /* |
3327 * Request version string (for xterm) when needed. | |
3328 * Only do this after switching to raw mode, otherwise the result will be | |
3329 * echoed. | |
626 | 3330 * Only do this after startup has finished, to avoid that the response comes |
1221 | 3331 * while executing "-c !cmd" or even after "-c quit". |
7 | 3332 * Only do this after termcap mode has been started, otherwise the codes for |
3333 * the cursor keys may be wrong. | |
620 | 3334 * Only do this when 'esckeys' is on, otherwise the response causes trouble in |
3335 * Insert mode. | |
164 | 3336 * On Unix only do it when both output and input are a tty (avoid writing |
3337 * request to terminal while reading from a file). | |
7 | 3338 * The result is caught in check_termcode(). |
3339 */ | |
626 | 3340 void |
7 | 3341 may_req_termresponse() |
3342 { | |
3343 if (crv_status == CRV_GET | |
3344 && cur_tmode == TMODE_RAW | |
626 | 3345 && starting == 0 |
7 | 3346 && termcap_active |
620 | 3347 && p_ek |
626 | 3348 # ifdef UNIX |
7 | 3349 && isatty(1) |
164 | 3350 && isatty(read_cmd_fd) |
626 | 3351 # endif |
7 | 3352 && *T_CRV != NUL) |
3353 { | |
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3354 LOG_TR("Sending CRV"); |
7 | 3355 out_str(T_CRV); |
3356 crv_status = CRV_SENT; | |
3357 /* check for the characters now, otherwise they might be eaten by | |
3358 * get_keystroke() */ | |
3359 out_flush(); | |
3360 (void)vpeekc_nomap(); | |
3361 } | |
3362 } | |
4215 | 3363 |
3364 # if defined(FEAT_MBYTE) || defined(PROTO) | |
3365 /* | |
3366 * Check how the terminal treats ambiguous character width (UAX #11). | |
5090
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3367 * First, we move the cursor to (1, 0) and print a test ambiguous character |
4215 | 3368 * \u25bd (WHITE DOWN-POINTING TRIANGLE) and query current cursor position. |
5090
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3369 * If the terminal treats \u25bd as single width, the position is (1, 1), |
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3370 * or if it is treated as double width, that will be (1, 2). |
4215 | 3371 * This function has the side effect that changes cursor position, so |
3372 * it must be called immediately after entering termcap mode. | |
3373 */ | |
3374 void | |
5384 | 3375 may_req_ambiguous_char_width() |
4215 | 3376 { |
3377 if (u7_status == U7_GET | |
3378 && cur_tmode == TMODE_RAW | |
3379 && termcap_active | |
3380 && p_ek | |
3381 # ifdef UNIX | |
3382 && isatty(1) | |
3383 && isatty(read_cmd_fd) | |
3384 # endif | |
3385 && *T_U7 != NUL | |
3386 && !option_was_set((char_u *)"ambiwidth")) | |
3387 { | |
3388 char_u buf[16]; | |
3389 | |
5090
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3390 LOG_TR("Sending U7 request"); |
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3391 /* Do this in the second row. In the first row the returned sequence |
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3392 * may be CSI 1;2R, which is the same as <S-F3>. */ |
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|
3393 term_windgoto(1, 0); |
4215 | 3394 buf[mb_char2bytes(0x25bd, buf)] = 0; |
3395 out_str(buf); | |
3396 out_str(T_U7); | |
3397 u7_status = U7_SENT; | |
5724 | 3398 out_flush(); |
3399 term_windgoto(1, 0); | |
4215 | 3400 out_str((char_u *)" "); |
3401 term_windgoto(0, 0); | |
3402 /* check for the characters now, otherwise they might be eaten by | |
3403 * get_keystroke() */ | |
3404 out_flush(); | |
3405 (void)vpeekc_nomap(); | |
3406 } | |
3407 } | |
3408 # endif | |
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3409 |
6874 | 3410 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) |
3411 /* | |
6885 | 3412 * Similar to requesting the version string: Request the terminal background |
3413 * color when it is the right moment. | |
6874 | 3414 */ |
3415 void | |
3416 may_req_bg_color() | |
3417 { | |
3418 if (rbg_status == RBG_GET | |
3419 && cur_tmode == TMODE_RAW | |
3420 && termcap_active | |
3421 && p_ek | |
3422 # ifdef UNIX | |
3423 && isatty(1) | |
3424 && isatty(read_cmd_fd) | |
3425 # endif | |
3426 && *T_RBG != NUL | |
3427 && !option_was_set((char_u *)"bg")) | |
3428 { | |
3429 LOG_TR("Sending BG request"); | |
3430 out_str(T_RBG); | |
3431 rbg_status = RBG_SENT; | |
3432 /* check for the characters now, otherwise they might be eaten by | |
3433 * get_keystroke() */ | |
3434 out_flush(); | |
3435 (void)vpeekc_nomap(); | |
3436 } | |
3437 } | |
3438 # endif | |
3439 | |
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3440 # ifdef DEBUG_TERMRESPONSE |
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3441 static void |
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3442 log_tr(char *msg) |
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3443 { |
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3444 static FILE *fd_tr = NULL; |
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3445 static proftime_T start; |
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3446 proftime_T now; |
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3447 |
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3448 if (fd_tr == NULL) |
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3449 { |
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|
3450 fd_tr = fopen("termresponse.log", "w"); |
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3451 profile_start(&start); |
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3452 } |
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|
3453 now = start; |
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3454 profile_end(&now); |
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3455 fprintf(fd_tr, "%s: %s %s\n", |
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3456 profile_msg(&now), |
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3457 must_redraw == NOT_VALID ? "NV" |
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3458 : must_redraw == CLEAR ? "CL" : " ", |
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|
3459 msg); |
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|
3460 } |
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3461 # endif |
7 | 3462 #endif |
3463 | |
3464 /* | |
3465 * Return TRUE when saving and restoring the screen. | |
3466 */ | |
3467 int | |
3468 swapping_screen() | |
3469 { | |
3470 return (full_screen && *T_TI != NUL); | |
3471 } | |
3472 | |
3473 #ifdef FEAT_MOUSE | |
3474 /* | |
3475 * setmouse() - switch mouse on/off depending on current mode and 'mouse' | |
3476 */ | |
3477 void | |
3478 setmouse() | |
3479 { | |
3480 # ifdef FEAT_MOUSE_TTY | |
3481 int checkfor; | |
3482 # endif | |
3483 | |
3484 # ifdef FEAT_MOUSESHAPE | |
3485 update_mouseshape(-1); | |
3486 # endif | |
3487 | |
3488 # ifdef FEAT_MOUSE_TTY /* Should be outside proc, but may break MOUSESHAPE */ | |
3489 # ifdef FEAT_GUI | |
3490 /* In the GUI the mouse is always enabled. */ | |
3491 if (gui.in_use) | |
3492 return; | |
3493 # endif | |
3494 /* be quick when mouse is off */ | |
3495 if (*p_mouse == NUL || has_mouse_termcode == 0) | |
3496 return; | |
3497 | |
3498 /* don't switch mouse on when not in raw mode (Ex mode) */ | |
3499 if (cur_tmode != TMODE_RAW) | |
3500 { | |
3501 mch_setmouse(FALSE); | |
3502 return; | |
3503 } | |
3504 | |
3505 if (VIsual_active) | |
3506 checkfor = MOUSE_VISUAL; | |
5735 | 3507 else if (State == HITRETURN || State == ASKMORE || State == SETWSIZE) |
7 | 3508 checkfor = MOUSE_RETURN; |
3509 else if (State & INSERT) | |
3510 checkfor = MOUSE_INSERT; | |
3511 else if (State & CMDLINE) | |
3512 checkfor = MOUSE_COMMAND; | |
3513 else if (State == CONFIRM || State == EXTERNCMD) | |
3514 checkfor = ' '; /* don't use mouse for ":confirm" or ":!cmd" */ | |
3515 else | |
3516 checkfor = MOUSE_NORMAL; /* assume normal mode */ | |
3517 | |
3518 if (mouse_has(checkfor)) | |
3519 mch_setmouse(TRUE); | |
3520 else | |
3521 mch_setmouse(FALSE); | |
3522 # endif | |
3523 } | |
3524 | |
3525 /* | |
3526 * Return TRUE if | |
3527 * - "c" is in 'mouse', or | |
3528 * - 'a' is in 'mouse' and "c" is in MOUSE_A, or | |
3529 * - the current buffer is a help file and 'h' is in 'mouse' and we are in a | |
3530 * normal editing mode (not at hit-return message). | |
3531 */ | |
3532 int | |
3533 mouse_has(c) | |
3534 int c; | |
3535 { | |
3536 char_u *p; | |
3537 | |
3538 for (p = p_mouse; *p; ++p) | |
3539 switch (*p) | |
3540 { | |
3541 case 'a': if (vim_strchr((char_u *)MOUSE_A, c) != NULL) | |
3542 return TRUE; | |
3543 break; | |
3544 case MOUSE_HELP: if (c != MOUSE_RETURN && curbuf->b_help) | |
3545 return TRUE; | |
3546 break; | |
3547 default: if (c == *p) return TRUE; break; | |
3548 } | |
3549 return FALSE; | |
3550 } | |
3551 | |
3552 /* | |
3553 * Return TRUE when 'mousemodel' is set to "popup" or "popup_setpos". | |
3554 */ | |
3555 int | |
3556 mouse_model_popup() | |
3557 { | |
3558 return (p_mousem[0] == 'p'); | |
3559 } | |
3560 #endif | |
3561 | |
3562 /* | |
3563 * By outputting the 'cursor very visible' termcap code, for some windowed | |
3564 * terminals this makes the screen scrolled to the correct position. | |
3565 * Used when starting Vim or returning from a shell. | |
3566 */ | |
3567 void | |
3568 scroll_start() | |
3569 { | |
3570 if (*T_VS != NUL) | |
3571 { | |
3572 out_str(T_VS); | |
3573 out_str(T_VE); | |
3574 screen_start(); /* don't know where cursor is now */ | |
3575 } | |
3576 } | |
3577 | |
3578 static int cursor_is_off = FALSE; | |
3579 | |
3580 /* | |
3581 * Enable the cursor. | |
3582 */ | |
3583 void | |
3584 cursor_on() | |
3585 { | |
3586 if (cursor_is_off) | |
3587 { | |
3588 out_str(T_VE); | |
3589 cursor_is_off = FALSE; | |
3590 } | |
3591 } | |
3592 | |
3593 /* | |
3594 * Disable the cursor. | |
3595 */ | |
3596 void | |
3597 cursor_off() | |
3598 { | |
3599 if (full_screen) | |
3600 { | |
3601 if (!cursor_is_off) | |
3602 out_str(T_VI); /* disable cursor */ | |
3603 cursor_is_off = TRUE; | |
3604 } | |
3605 } | |
3606 | |
39 | 3607 #if defined(CURSOR_SHAPE) || defined(PROTO) |
7 | 3608 /* |
6727 | 3609 * Set cursor shape to match Insert or Replace mode. |
36 | 3610 */ |
3611 void | |
3612 term_cursor_shape() | |
3613 { | |
6727 | 3614 static int showing_mode = NORMAL; |
3615 char_u *p; | |
3616 | |
3617 /* Only do something when redrawing the screen and we can restore the | |
3618 * mode. */ | |
3619 if (!full_screen || *T_CEI == NUL) | |
36 | 3620 return; |
3621 | |
6727 | 3622 if ((State & REPLACE) == REPLACE) |
36 | 3623 { |
6727 | 3624 if (showing_mode != REPLACE) |
3625 { | |
3626 if (*T_CSR != NUL) | |
3627 p = T_CSR; /* Replace mode cursor */ | |
3628 else | |
3629 p = T_CSI; /* fall back to Insert mode cursor */ | |
3630 if (*p != NUL) | |
3631 { | |
3632 out_str(p); | |
3633 showing_mode = REPLACE; | |
3634 } | |
3635 } | |
36 | 3636 } |
6727 | 3637 else if (State & INSERT) |
36 | 3638 { |
6727 | 3639 if (showing_mode != INSERT && *T_CSI != NUL) |
3640 { | |
3641 out_str(T_CSI); /* Insert mode cursor */ | |
3642 showing_mode = INSERT; | |
3643 } | |
3644 } | |
3645 else if (showing_mode != NORMAL) | |
3646 { | |
3647 out_str(T_CEI); /* non-Insert mode cursor */ | |
3648 showing_mode = NORMAL; | |
36 | 3649 } |
3650 } | |
39 | 3651 #endif |
36 | 3652 |
3653 /* | |
7 | 3654 * Set scrolling region for window 'wp'. |
3655 * The region starts 'off' lines from the start of the window. | |
3656 * Also set the vertical scroll region for a vertically split window. Always | |
3657 * the full width of the window, excluding the vertical separator. | |
3658 */ | |
3659 void | |
3660 scroll_region_set(wp, off) | |
3661 win_T *wp; | |
3662 int off; | |
3663 { | |
3664 OUT_STR(tgoto((char *)T_CS, W_WINROW(wp) + wp->w_height - 1, | |
3665 W_WINROW(wp) + off)); | |
3666 #ifdef FEAT_VERTSPLIT | |
3667 if (*T_CSV != NUL && wp->w_width != Columns) | |
3668 OUT_STR(tgoto((char *)T_CSV, W_WINCOL(wp) + wp->w_width - 1, | |
3669 W_WINCOL(wp))); | |
3670 #endif | |
3671 screen_start(); /* don't know where cursor is now */ | |
3672 } | |
3673 | |
3674 /* | |
3675 * Reset scrolling region to the whole screen. | |
3676 */ | |
3677 void | |
3678 scroll_region_reset() | |
3679 { | |
3680 OUT_STR(tgoto((char *)T_CS, (int)Rows - 1, 0)); | |
3681 #ifdef FEAT_VERTSPLIT | |
3682 if (*T_CSV != NUL) | |
3683 OUT_STR(tgoto((char *)T_CSV, (int)Columns - 1, 0)); | |
3684 #endif | |
3685 screen_start(); /* don't know where cursor is now */ | |
3686 } | |
3687 | |
3688 | |
3689 /* | |
3690 * List of terminal codes that are currently recognized. | |
3691 */ | |
3692 | |
298 | 3693 static struct termcode |
7 | 3694 { |
3695 char_u name[2]; /* termcap name of entry */ | |
3696 char_u *code; /* terminal code (in allocated memory) */ | |
3697 int len; /* STRLEN(code) */ | |
179 | 3698 int modlen; /* length of part before ";*~". */ |
7 | 3699 } *termcodes = NULL; |
3700 | |
3701 static int tc_max_len = 0; /* number of entries that termcodes[] can hold */ | |
3702 static int tc_len = 0; /* current number of entries in termcodes[] */ | |
3703 | |
180 | 3704 static int termcode_star __ARGS((char_u *code, int len)); |
3705 | |
7 | 3706 void |
3707 clear_termcodes() | |
3708 { | |
3709 while (tc_len > 0) | |
3710 vim_free(termcodes[--tc_len].code); | |
3711 vim_free(termcodes); | |
3712 termcodes = NULL; | |
3713 tc_max_len = 0; | |
3714 | |
3715 #ifdef HAVE_TGETENT | |
3716 BC = (char *)empty_option; | |
3717 UP = (char *)empty_option; | |
3718 PC = NUL; /* set pad character to NUL */ | |
3719 ospeed = 0; | |
3720 #endif | |
3721 | |
3722 need_gather = TRUE; /* need to fill termleader[] */ | |
3723 } | |
3724 | |
180 | 3725 #define ATC_FROM_TERM 55 |
3726 | |
7 | 3727 /* |
3728 * Add a new entry to the list of terminal codes. | |
3729 * The list is kept alphabetical for ":set termcap" | |
180 | 3730 * "flags" is TRUE when replacing 7-bit by 8-bit controls is desired. |
3731 * "flags" can also be ATC_FROM_TERM for got_code_from_term(). | |
7 | 3732 */ |
3733 void | |
180 | 3734 add_termcode(name, string, flags) |
7 | 3735 char_u *name; |
3736 char_u *string; | |
180 | 3737 int flags; |
7 | 3738 { |
3739 struct termcode *new_tc; | |
3740 int i, j; | |
3741 char_u *s; | |
179 | 3742 int len; |
7 | 3743 |
3744 if (string == NULL || *string == NUL) | |
3745 { | |
3746 del_termcode(name); | |
3747 return; | |
3748 } | |
3749 | |
6047 | 3750 #if defined(WIN3264) && !defined(FEAT_GUI) |
3751 s = vim_strnsave(string, (int)STRLEN(string) + 1); | |
3752 #else | |
7 | 3753 s = vim_strsave(string); |
6047 | 3754 #endif |
7 | 3755 if (s == NULL) |
3756 return; | |
3757 | |
3758 /* Change leading <Esc>[ to CSI, change <Esc>O to <M-O>. */ | |
180 | 3759 if (flags != 0 && flags != ATC_FROM_TERM && term_7to8bit(string) != 0) |
7 | 3760 { |
1623 | 3761 STRMOVE(s, s + 1); |
7 | 3762 s[0] = term_7to8bit(string); |
3763 } | |
6047 | 3764 |
3765 #if defined(WIN3264) && !defined(FEAT_GUI) | |
3766 if (s[0] == K_NUL) | |
3767 { | |
6102 | 3768 STRMOVE(s + 1, s); |
3769 s[1] = 3; | |
6047 | 3770 } |
3771 #endif | |
3772 | |
179 | 3773 len = (int)STRLEN(s); |
7 | 3774 |
3775 need_gather = TRUE; /* need to fill termleader[] */ | |
3776 | |
3777 /* | |
3778 * need to make space for more entries | |
3779 */ | |
3780 if (tc_len == tc_max_len) | |
3781 { | |
3782 tc_max_len += 20; | |
3783 new_tc = (struct termcode *)alloc( | |
3784 (unsigned)(tc_max_len * sizeof(struct termcode))); | |
3785 if (new_tc == NULL) | |
3786 { | |
3787 tc_max_len -= 20; | |
3788 return; | |
3789 } | |
3790 for (i = 0; i < tc_len; ++i) | |
3791 new_tc[i] = termcodes[i]; | |
3792 vim_free(termcodes); | |
3793 termcodes = new_tc; | |
3794 } | |
3795 | |
3796 /* | |
3797 * Look for existing entry with the same name, it is replaced. | |
3798 * Look for an existing entry that is alphabetical higher, the new entry | |
3799 * is inserted in front of it. | |
3800 */ | |
3801 for (i = 0; i < tc_len; ++i) | |
3802 { | |
3803 if (termcodes[i].name[0] < name[0]) | |
3804 continue; | |
3805 if (termcodes[i].name[0] == name[0]) | |
3806 { | |
3807 if (termcodes[i].name[1] < name[1]) | |
3808 continue; | |
3809 /* | |
180 | 3810 * Exact match: May replace old code. |
7 | 3811 */ |
3812 if (termcodes[i].name[1] == name[1]) | |
3813 { | |
180 | 3814 if (flags == ATC_FROM_TERM && (j = termcode_star( |
3815 termcodes[i].code, termcodes[i].len)) > 0) | |
179 | 3816 { |
180 | 3817 /* Don't replace ESC[123;*X or ESC O*X with another when |
3818 * invoked from got_code_from_term(). */ | |
3819 if (len == termcodes[i].len - j | |
179 | 3820 && STRNCMP(s, termcodes[i].code, len - 1) == 0 |
180 | 3821 && s[len - 1] |
3822 == termcodes[i].code[termcodes[i].len - 1]) | |
179 | 3823 { |
180 | 3824 /* They are equal but for the ";*": don't add it. */ |
179 | 3825 vim_free(s); |
3826 return; | |
3827 } | |
3828 } | |
3829 else | |
3830 { | |
180 | 3831 /* Replace old code. */ |
179 | 3832 vim_free(termcodes[i].code); |
3833 --tc_len; | |
3834 break; | |
3835 } | |
7 | 3836 } |
3837 } | |
3838 /* | |
3839 * Found alphabetical larger entry, move rest to insert new entry | |
3840 */ | |
3841 for (j = tc_len; j > i; --j) | |
3842 termcodes[j] = termcodes[j - 1]; | |
3843 break; | |
3844 } | |
3845 | |
3846 termcodes[i].name[0] = name[0]; | |
3847 termcodes[i].name[1] = name[1]; | |
3848 termcodes[i].code = s; | |
179 | 3849 termcodes[i].len = len; |
180 | 3850 |
3851 /* For xterm we recognize special codes like "ESC[42;*X" and "ESC O*X" that | |
3852 * accept modifiers. */ | |
3853 termcodes[i].modlen = 0; | |
3854 j = termcode_star(s, len); | |
3855 if (j > 0) | |
3856 termcodes[i].modlen = len - 1 - j; | |
7 | 3857 ++tc_len; |
3858 } | |
3859 | |
180 | 3860 /* |
3861 * Check termcode "code[len]" for ending in ;*X, <Esc>O*X or <M-O>*X. | |
3862 * The "X" can be any character. | |
3863 * Return 0 if not found, 2 for ;*X and 1 for O*X and <M-O>*X. | |
3864 */ | |
3865 static int | |
3866 termcode_star(code, len) | |
3867 char_u *code; | |
3868 int len; | |
3869 { | |
3870 /* Shortest is <M-O>*X. With ; shortest is <CSI>1;*X */ | |
3871 if (len >= 3 && code[len - 2] == '*') | |
3872 { | |
3873 if (len >= 5 && code[len - 3] == ';') | |
3874 return 2; | |
3875 if ((len >= 4 && code[len - 3] == 'O') || code[len - 3] == 'O' + 128) | |
3876 return 1; | |
3877 } | |
3878 return 0; | |
3879 } | |
3880 | |
7 | 3881 char_u * |
3882 find_termcode(name) | |
3883 char_u *name; | |
3884 { | |
3885 int i; | |
3886 | |
3887 for (i = 0; i < tc_len; ++i) | |
3888 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) | |
3889 return termcodes[i].code; | |
3890 return NULL; | |
3891 } | |
3892 | |
3893 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
3894 char_u * | |
3895 get_termcode(i) | |
3896 int i; | |
3897 { | |
3898 if (i >= tc_len) | |
3899 return NULL; | |
3900 return &termcodes[i].name[0]; | |
3901 } | |
3902 #endif | |
3903 | |
3904 void | |
3905 del_termcode(name) | |
3906 char_u *name; | |
3907 { | |
3908 int i; | |
3909 | |
3910 if (termcodes == NULL) /* nothing there yet */ | |
3911 return; | |
3912 | |
3913 need_gather = TRUE; /* need to fill termleader[] */ | |
3914 | |
3915 for (i = 0; i < tc_len; ++i) | |
3916 if (termcodes[i].name[0] == name[0] && termcodes[i].name[1] == name[1]) | |
3917 { | |
3918 del_termcode_idx(i); | |
3919 return; | |
3920 } | |
3921 /* not found. Give error message? */ | |
3922 } | |
3923 | |
3924 static void | |
3925 del_termcode_idx(idx) | |
3926 int idx; | |
3927 { | |
3928 int i; | |
3929 | |
3930 vim_free(termcodes[idx].code); | |
3931 --tc_len; | |
3932 for (i = idx; i < tc_len; ++i) | |
3933 termcodes[i] = termcodes[i + 1]; | |
3934 } | |
3935 | |
3936 #ifdef FEAT_TERMRESPONSE | |
3937 /* | |
3938 * Called when detected that the terminal sends 8-bit codes. | |
3939 * Convert all 7-bit codes to their 8-bit equivalent. | |
3940 */ | |
3941 static void | |
3942 switch_to_8bit() | |
3943 { | |
3944 int i; | |
3945 int c; | |
3946 | |
3947 /* Only need to do something when not already using 8-bit codes. */ | |
3948 if (!term_is_8bit(T_NAME)) | |
3949 { | |
3950 for (i = 0; i < tc_len; ++i) | |
3951 { | |
3952 c = term_7to8bit(termcodes[i].code); | |
3953 if (c != 0) | |
3954 { | |
1623 | 3955 STRMOVE(termcodes[i].code + 1, termcodes[i].code + 2); |
7 | 3956 termcodes[i].code[0] = c; |
3957 } | |
3958 } | |
3959 need_gather = TRUE; /* need to fill termleader[] */ | |
3960 } | |
3961 detected_8bit = TRUE; | |
5090
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changeset
|
3962 LOG_TR("Switching to 8 bit"); |
7 | 3963 } |
3964 #endif | |
3965 | |
3966 #ifdef CHECK_DOUBLE_CLICK | |
3967 static linenr_T orig_topline = 0; | |
3968 # ifdef FEAT_DIFF | |
3969 static int orig_topfill = 0; | |
3970 # endif | |
3971 #endif | |
3972 #if (defined(FEAT_WINDOWS) && defined(CHECK_DOUBLE_CLICK)) || defined(PROTO) | |
3973 /* | |
3974 * Checking for double clicks ourselves. | |
3975 * "orig_topline" is used to avoid detecting a double-click when the window | |
3976 * contents scrolled (e.g., when 'scrolloff' is non-zero). | |
3977 */ | |
3978 /* | |
3979 * Set orig_topline. Used when jumping to another window, so that a double | |
3980 * click still works. | |
3981 */ | |
3982 void | |
3983 set_mouse_topline(wp) | |
3984 win_T *wp; | |
3985 { | |
3986 orig_topline = wp->w_topline; | |
3987 # ifdef FEAT_DIFF | |
3988 orig_topfill = wp->w_topfill; | |
3989 # endif | |
3990 } | |
3991 #endif | |
3992 | |
3993 /* | |
3994 * Check if typebuf.tb_buf[] contains a terminal key code. | |
3995 * Check from typebuf.tb_buf[typebuf.tb_off] to typebuf.tb_buf[typebuf.tb_off | |
3996 * + max_offset]. | |
3997 * Return 0 for no match, -1 for partial match, > 0 for full match. | |
2672 | 3998 * Return KEYLEN_REMOVED when a key code was deleted. |
7 | 3999 * With a match, the match is removed, the replacement code is inserted in |
4000 * typebuf.tb_buf[] and the number of characters in typebuf.tb_buf[] is | |
4001 * returned. | |
3328 | 4002 * When "buf" is not NULL, buf[bufsize] is used instead of typebuf.tb_buf[]. |
4003 * "buflen" is then the length of the string in buf[] and is updated for | |
4004 * inserts and deletes. | |
7 | 4005 */ |
4006 int | |
3328 | 4007 check_termcode(max_offset, buf, bufsize, buflen) |
7 | 4008 int max_offset; |
4009 char_u *buf; | |
3328 | 4010 int bufsize; |
4011 int *buflen; | |
7 | 4012 { |
4013 char_u *tp; | |
4014 char_u *p; | |
4015 int slen = 0; /* init for GCC */ | |
180 | 4016 int modslen; |
7 | 4017 int len; |
2672 | 4018 int retval = 0; |
7 | 4019 int offset; |
4020 char_u key_name[2]; | |
180 | 4021 int modifiers; |
4022 int key; | |
7 | 4023 int new_slen; |
4024 int extra; | |
4025 char_u string[MAX_KEY_CODE_LEN + 1]; | |
4026 int i, j; | |
4027 int idx = 0; | |
4028 #ifdef FEAT_MOUSE | |
1623 | 4029 # if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) \ |
4030 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) | |
7 | 4031 char_u bytes[6]; |
4032 int num_bytes; | |
4033 # endif | |
4034 int mouse_code = 0; /* init for GCC */ | |
4035 int is_click, is_drag; | |
4036 int wheel_code = 0; | |
4037 int current_button; | |
4038 static int held_button = MOUSE_RELEASE; | |
4039 static int orig_num_clicks = 1; | |
4040 static int orig_mouse_code = 0x0; | |
4041 # ifdef CHECK_DOUBLE_CLICK | |
4042 static int orig_mouse_col = 0; | |
4043 static int orig_mouse_row = 0; | |
4044 static struct timeval orig_mouse_time = {0, 0}; | |
4045 /* time of previous mouse click */ | |
4046 struct timeval mouse_time; /* time of current mouse click */ | |
4047 long timediff; /* elapsed time in msec */ | |
4048 # endif | |
4049 #endif | |
4050 int cpo_koffset; | |
4051 #ifdef FEAT_MOUSE_GPM | |
4052 extern int gpm_flag; /* gpm library variable */ | |
4053 #endif | |
4054 | |
4055 cpo_koffset = (vim_strchr(p_cpo, CPO_KOFFSET) != NULL); | |
4056 | |
4057 /* | |
4058 * Speed up the checks for terminal codes by gathering all first bytes | |
4059 * used in termleader[]. Often this is just a single <Esc>. | |
4060 */ | |
4061 if (need_gather) | |
4062 gather_termleader(); | |
4063 | |
4064 /* | |
4065 * Check at several positions in typebuf.tb_buf[], to catch something like | |
4066 * "x<Up>" that can be mapped. Stop at max_offset, because characters | |
4067 * after that cannot be used for mapping, and with @r commands | |
4223 | 4068 * typebuf.tb_buf[] can become very long. |
7 | 4069 * This is used often, KEEP IT FAST! |
4070 */ | |
4071 for (offset = 0; offset < max_offset; ++offset) | |
4072 { | |
4073 if (buf == NULL) | |
4074 { | |
4075 if (offset >= typebuf.tb_len) | |
4076 break; | |
4077 tp = typebuf.tb_buf + typebuf.tb_off + offset; | |
4078 len = typebuf.tb_len - offset; /* length of the input */ | |
4079 } | |
4080 else | |
4081 { | |
3328 | 4082 if (offset >= *buflen) |
7 | 4083 break; |
4084 tp = buf + offset; | |
3328 | 4085 len = *buflen - offset; |
7 | 4086 } |
4087 | |
4088 /* | |
4089 * Don't check characters after K_SPECIAL, those are already | |
4090 * translated terminal chars (avoid translating ~@^Hx). | |
4091 */ | |
4092 if (*tp == K_SPECIAL) | |
4093 { | |
4094 offset += 2; /* there are always 2 extra characters */ | |
4095 continue; | |
4096 } | |
4097 | |
4098 /* | |
4099 * Skip this position if the character does not appear as the first | |
4100 * character in term_strings. This speeds up a lot, since most | |
4101 * termcodes start with the same character (ESC or CSI). | |
4102 */ | |
4103 i = *tp; | |
4104 for (p = termleader; *p && *p != i; ++p) | |
4105 ; | |
4106 if (*p == NUL) | |
4107 continue; | |
4108 | |
4109 /* | |
4110 * Skip this position if p_ek is not set and tp[0] is an ESC and we | |
4111 * are in Insert mode. | |
4112 */ | |
4113 if (*tp == ESC && !p_ek && (State & INSERT)) | |
4114 continue; | |
4115 | |
4116 key_name[0] = NUL; /* no key name found yet */ | |
699 | 4117 key_name[1] = NUL; /* no key name found yet */ |
180 | 4118 modifiers = 0; /* no modifiers yet */ |
7 | 4119 |
4120 #ifdef FEAT_GUI | |
4121 if (gui.in_use) | |
4122 { | |
4123 /* | |
4124 * GUI special key codes are all of the form [CSI xx]. | |
4125 */ | |
4126 if (*tp == CSI) /* Special key from GUI */ | |
4127 { | |
4128 if (len < 3) | |
4129 return -1; /* Shouldn't happen */ | |
4130 slen = 3; | |
4131 key_name[0] = tp[1]; | |
4132 key_name[1] = tp[2]; | |
4133 } | |
4134 } | |
4135 else | |
4136 #endif /* FEAT_GUI */ | |
4137 { | |
4138 for (idx = 0; idx < tc_len; ++idx) | |
4139 { | |
4140 /* | |
4141 * Ignore the entry if we are not at the start of | |
4142 * typebuf.tb_buf[] | |
4143 * and there are not enough characters to make a match. | |
4144 * But only when the 'K' flag is in 'cpoptions'. | |
4145 */ | |
4146 slen = termcodes[idx].len; | |
4147 if (cpo_koffset && offset && len < slen) | |
4148 continue; | |
4149 if (STRNCMP(termcodes[idx].code, tp, | |
4150 (size_t)(slen > len ? len : slen)) == 0) | |
4151 { | |
4152 if (len < slen) /* got a partial sequence */ | |
4153 return -1; /* need to get more chars */ | |
4154 | |
4155 /* | |
4156 * When found a keypad key, check if there is another key | |
4157 * that matches and use that one. This makes <Home> to be | |
4158 * found instead of <kHome> when they produce the same | |
4159 * key code. | |
4160 */ | |
4161 if (termcodes[idx].name[0] == 'K' | |
4162 && VIM_ISDIGIT(termcodes[idx].name[1])) | |
4163 { | |
4164 for (j = idx + 1; j < tc_len; ++j) | |
4165 if (termcodes[j].len == slen && | |
4166 STRNCMP(termcodes[idx].code, | |
4167 termcodes[j].code, slen) == 0) | |
4168 { | |
4169 idx = j; | |
4170 break; | |
4171 } | |
4172 } | |
4173 | |
4174 key_name[0] = termcodes[idx].name[0]; | |
4175 key_name[1] = termcodes[idx].name[1]; | |
4176 break; | |
4177 } | |
179 | 4178 |
4179 /* | |
4180 * Check for code with modifier, like xterm uses: | |
180 | 4181 * <Esc>[123;*X (modslen == slen - 3) |
4182 * Also <Esc>O*X and <M-O>*X (modslen == slen - 2). | |
4183 * When there is a modifier the * matches a number. | |
4184 * When there is no modifier the ;* or * is omitted. | |
179 | 4185 */ |
4186 if (termcodes[idx].modlen > 0) | |
4187 { | |
180 | 4188 modslen = termcodes[idx].modlen; |
4189 if (cpo_koffset && offset && len < modslen) | |
179 | 4190 continue; |
4191 if (STRNCMP(termcodes[idx].code, tp, | |
180 | 4192 (size_t)(modslen > len ? len : modslen)) == 0) |
179 | 4193 { |
4194 int n; | |
180 | 4195 |
4196 if (len <= modslen) /* got a partial sequence */ | |
179 | 4197 return -1; /* need to get more chars */ |
4198 | |
180 | 4199 if (tp[modslen] == termcodes[idx].code[slen - 1]) |
4200 slen = modslen + 1; /* no modifiers */ | |
4201 else if (tp[modslen] != ';' && modslen == slen - 3) | |
179 | 4202 continue; /* no match */ |
4203 else | |
4204 { | |
4205 /* Skip over the digits, the final char must | |
4206 * follow. */ | |
180 | 4207 for (j = slen - 2; j < len && isdigit(tp[j]); ++j) |
179 | 4208 ; |
4209 ++j; | |
4210 if (len < j) /* got a partial sequence */ | |
4211 return -1; /* need to get more chars */ | |
180 | 4212 if (tp[j - 1] != termcodes[idx].code[slen - 1]) |
4213 continue; /* no match */ | |
179 | 4214 |
4215 /* Match! Convert modifier bits. */ | |
180 | 4216 n = atoi((char *)tp + slen - 2) - 1; |
179 | 4217 if (n & 1) |
180 | 4218 modifiers |= MOD_MASK_SHIFT; |
179 | 4219 if (n & 2) |
180 | 4220 modifiers |= MOD_MASK_ALT; |
179 | 4221 if (n & 4) |
180 | 4222 modifiers |= MOD_MASK_CTRL; |
179 | 4223 if (n & 8) |
180 | 4224 modifiers |= MOD_MASK_META; |
179 | 4225 |
4226 slen = j; | |
4227 } | |
4228 key_name[0] = termcodes[idx].name[0]; | |
4229 key_name[1] = termcodes[idx].name[1]; | |
4230 break; | |
4231 } | |
4232 } | |
7 | 4233 } |
4234 } | |
4235 | |
4236 #ifdef FEAT_TERMRESPONSE | |
3166 | 4237 if (key_name[0] == NUL |
6102 | 4238 /* Mouse codes of DEC, pterm, and URXVT start with <ESC>[. When |
4239 * detecting the start of these mouse codes they might as well be | |
4240 * another key code or terminal response. */ | |
4241 # ifdef FEAT_MOUSE_DEC | |
4242 || key_name[0] == KS_DEC_MOUSE | |
4243 # endif | |
4244 # ifdef FEAT_MOUSE_PTERM | |
4245 || key_name[0] == KS_PTERM_MOUSE | |
4223 | 4246 # endif |
6102 | 4247 # ifdef FEAT_MOUSE_URXVT |
4248 || key_name[0] == KS_URXVT_MOUSE | |
4249 # endif | |
4250 ) | |
7 | 4251 { |
6102 | 4252 /* Check for some responses from the terminal starting with |
4253 * "<Esc>[" or CSI: | |
4215 | 4254 * |
6102 | 4255 * - Xterm version string: <Esc>[>{x};{vers};{y}c |
4215 | 4256 * Also eat other possible responses to t_RV, rxvt returns |
4257 * "<Esc>[?1;2c". Also accept CSI instead of <Esc>[. | |
4258 * mrxvt has been reported to have "+" in the version. Assume | |
4259 * the escape sequence ends with a letter or one of "{|}~". | |
4260 * | |
6102 | 4261 * - Cursor position report: <Esc>[{row};{col}R |
4262 * The final byte must be 'R'. It is used for checking the | |
4215 | 4263 * ambiguous-width character state. |
4264 */ | |
6901 | 4265 char_u *argp = tp[0] == ESC ? tp + 2 : tp + 1; |
4266 | |
4267 if ((*T_CRV != NUL || *T_U7 != NUL) | |
4268 && ((tp[0] == ESC && len >= 3 && tp[1] == '[') | |
4395 | 4269 || (tp[0] == CSI && len >= 2)) |
6874 | 4270 && (VIM_ISDIGIT(*argp) || *argp == '>' || *argp == '?')) |
7 | 4271 { |
5724 | 4272 #ifdef FEAT_MBYTE |
4273 int col; | |
5743 | 4274 int row_char = NUL; |
5724 | 4275 #endif |
7 | 4276 j = 0; |
4277 extra = 0; | |
1552 | 4278 for (i = 2 + (tp[0] != CSI); i < len |
4279 && !(tp[i] >= '{' && tp[i] <= '~') | |
4280 && !ASCII_ISALPHA(tp[i]); ++i) | |
7 | 4281 if (tp[i] == ';' && ++j == 1) |
5724 | 4282 { |
4395 | 4283 extra = i + 1; |
5724 | 4284 #ifdef FEAT_MBYTE |
4285 row_char = tp[i - 1]; | |
4286 #endif | |
4287 } | |
7 | 4288 if (i == len) |
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|
4289 { |
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4290 LOG_TR("Not enough characters for CRV"); |
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4291 return -1; |
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|
4292 } |
4215 | 4293 #ifdef FEAT_MBYTE |
5724 | 4294 if (extra > 0) |
4295 col = atoi((char *)tp + extra); | |
4296 else | |
4297 col = 0; | |
4298 | |
4299 /* Eat it when it has 2 arguments and ends in 'R'. Also when | |
4300 * u7_status is not "sent", it may be from a previous Vim that | |
4301 * just exited. But not for <S-F3>, it sends something | |
4302 * similar, check for row and column to make sense. */ | |
6102 | 4303 if (j == 1 && tp[i] == 'R') |
4215 | 4304 { |
6102 | 4305 if (row_char == '2' && col >= 2) |
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|
4306 { |
6102 | 4307 char *aw = NULL; |
4308 | |
4309 LOG_TR("Received U7 status"); | |
4310 u7_status = U7_GOT; | |
4311 # ifdef FEAT_AUTOCMD | |
4312 did_cursorhold = TRUE; | |
4313 # endif | |
4314 if (col == 2) | |
4315 aw = "single"; | |
4316 else if (col == 3) | |
4317 aw = "double"; | |
4318 if (aw != NULL && STRCMP(aw, p_ambw) != 0) | |
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|
4319 { |
6102 | 4320 /* Setting the option causes a screen redraw. Do |
4321 * that right away if possible, keeping any | |
4322 * messages. */ | |
4323 set_option_value((char_u *)"ambw", 0L, | |
4324 (char_u *)aw, 0); | |
4325 # ifdef DEBUG_TERMRESPONSE | |
4326 { | |
4327 char buf[100]; | |
4328 int r = redraw_asap(CLEAR); | |
4329 | |
4330 sprintf(buf, | |
4331 "set 'ambiwidth', redraw_asap(): %d", | |
4332 r); | |
4333 log_tr(buf); | |
4334 } | |
4335 # else | |
4336 redraw_asap(CLEAR); | |
4337 # endif | |
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4338 } |
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|
4339 } |
4215 | 4340 key_name[0] = (int)KS_EXTRA; |
4341 key_name[1] = (int)KE_IGNORE; | |
4342 slen = i + 1; | |
4343 } | |
4344 else | |
4345 #endif | |
7 | 4346 /* eat it when at least one digit and ending in 'c' */ |
4215 | 4347 if (*T_CRV != NUL && i > 2 + (tp[0] != CSI) && tp[i] == 'c') |
7 | 4348 { |
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diff
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|
4349 LOG_TR("Received CRV"); |
7 | 4350 crv_status = CRV_GOT; |
4262 | 4351 # ifdef FEAT_AUTOCMD |
4352 did_cursorhold = TRUE; | |
4353 # endif | |
7 | 4354 |
4355 /* If this code starts with CSI, you can bet that the | |
4356 * terminal uses 8-bit codes. */ | |
4357 if (tp[0] == CSI) | |
4358 switch_to_8bit(); | |
4359 | |
4360 /* rxvt sends its version number: "20703" is 2.7.3. | |
4361 * Ignore it for when the user has set 'term' to xterm, | |
4362 * even though it's an rxvt. */ | |
4395 | 4363 if (extra > 0) |
4364 extra = atoi((char *)tp + extra); | |
7 | 4365 if (extra > 20000) |
4366 extra = 0; | |
4367 | |
4368 if (tp[1 + (tp[0] != CSI)] == '>' && j == 2) | |
4369 { | |
3885 | 4370 /* Only set 'ttymouse' automatically if it was not set |
4371 * by the user already. */ | |
4372 if (!option_was_set((char_u *)"ttym")) | |
4373 { | |
3746 | 4374 # ifdef TTYM_SGR |
3885 | 4375 if (extra >= 277) |
4376 set_option_value((char_u *)"ttym", 0L, | |
3746 | 4377 (char_u *)"sgr", 0); |
3885 | 4378 else |
3746 | 4379 # endif |
3885 | 4380 /* if xterm version >= 95 use mouse dragging */ |
4381 if (extra >= 95) | |
4382 set_option_value((char_u *)"ttym", 0L, | |
7 | 4383 (char_u *)"xterm2", 0); |
3885 | 4384 } |
4385 | |
7 | 4386 /* if xterm version >= 141 try to get termcap codes */ |
4387 if (extra >= 141) | |
4388 { | |
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diff
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|
4389 LOG_TR("Enable checking for XT codes"); |
7 | 4390 check_for_codes = TRUE; |
4391 need_gather = TRUE; | |
4392 req_codes_from_term(); | |
4393 } | |
4394 } | |
4395 # ifdef FEAT_EVAL | |
4396 set_vim_var_string(VV_TERMRESPONSE, tp, i + 1); | |
4397 # endif | |
4398 # ifdef FEAT_AUTOCMD | |
4399 apply_autocmds(EVENT_TERMRESPONSE, | |
4400 NULL, NULL, FALSE, curbuf); | |
4401 # endif | |
4402 key_name[0] = (int)KS_EXTRA; | |
4403 key_name[1] = (int)KE_IGNORE; | |
4404 slen = i + 1; | |
4405 } | |
6901 | 4406 } |
4407 | |
4408 /* Check for background color response from the terminal: | |
4409 * | |
4410 * {lead}11;rgb:{rrrr}/{gggg}/{bbbb}{tail} | |
4411 * | |
4412 * {lead} can be <Esc>] or OSC | |
4413 * {tail} can be '\007', <Esc>\ or STERM. | |
4414 * | |
4415 * Consume any code that starts with "{lead}11;", it's also | |
4416 * possible that "rgba" is following. | |
4417 */ | |
4418 else if (*T_RBG != NUL | |
4419 && ((tp[0] == ESC && len >= 2 && tp[1] == ']') | |
4420 || tp[0] == OSC)) | |
4421 { | |
4422 j = 1 + (tp[0] == ESC); | |
4423 if (len >= j + 3 && (argp[0] != '1' | |
4424 || argp[1] != '1' || argp[2] != ';')) | |
4425 i = 0; /* no match */ | |
4426 else | |
4427 for (i = j; i < len; ++i) | |
4428 if (tp[i] == '\007' || (tp[0] == OSC ? tp[i] == STERM | |
4429 : (tp[i] == ESC && i + 1 < len && tp[i + 1] == '\\'))) | |
4430 { | |
4431 if (i - j >= 21 && STRNCMP(tp + j + 3, "rgb:", 4) == 0 | |
4432 && tp[j + 11] == '/' && tp[j + 16] == '/' | |
4433 && !option_was_set((char_u *)"bg")) | |
4434 {/* TODO: don't set option when already the right value */ | |
4435 LOG_TR("Received RBG"); | |
4436 rbg_status = RBG_GOT; | |
4437 set_option_value((char_u *)"bg", 0L, (char_u *)( | |
4438 (3 * '6' < tp[j+7] + tp[j+12] + tp[j+17]) | |
4439 ? "light" : "dark"), 0); | |
4440 reset_option_was_set((char_u *)"bg"); | |
4441 redraw_asap(CLEAR); | |
4442 } | |
4443 | |
4444 /* got finished code: consume it */ | |
4445 key_name[0] = (int)KS_EXTRA; | |
4446 key_name[1] = (int)KE_IGNORE; | |
4447 slen = i + 1 + (tp[i] == ESC); | |
4448 break; | |
4449 } | |
4450 if (i == len) | |
6874 | 4451 { |
6901 | 4452 LOG_TR("not enough characters for RB"); |
4453 return -1; | |
6874 | 4454 } |
7 | 4455 } |
4456 | |
6901 | 4457 /* Check for key code response from xterm: |
4458 * | |
4459 * {lead}{flag}+r<hex bytes><{tail} | |
4460 * | |
4461 * {lead} can be <Esc>P or DCS | |
4462 * {flag} can be '0' or '1' | |
4463 * {tail} can be Esc>\ or STERM | |
4464 * | |
4465 * Consume any code that starts with "{lead}.+r". | |
4466 */ | |
7 | 4467 else if (check_for_codes |
6901 | 4468 && ((tp[0] == ESC && len >= 2 && tp[1] == 'P') |
7 | 4469 || tp[0] == DCS)) |
4470 { | |
6901 | 4471 j = 1 + (tp[0] == ESC); |
4472 if (len >= j + 3 && (argp[1] != '+' || argp[2] != 'r')) | |
4473 i = 0; /* no match */ | |
4474 else | |
4475 for (i = j; i < len; ++i) | |
4476 if ((tp[i] == ESC && i + 1 < len && tp[i + 1] == '\\') | |
7 | 4477 || tp[i] == STERM) |
4478 { | |
6901 | 4479 if (i - j >= 3) |
7 | 4480 got_code_from_term(tp + j, i); |
4481 key_name[0] = (int)KS_EXTRA; | |
4482 key_name[1] = (int)KE_IGNORE; | |
4483 slen = i + 1 + (tp[i] == ESC); | |
4484 break; | |
4485 } | |
4486 | |
4487 if (i == len) | |
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4488 { |
6901 | 4489 /* These codes arrive many together, each code can be |
4490 * truncated at any point. */ | |
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4491 LOG_TR("not enough characters for XT"); |
6901 | 4492 return -1; |
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4493 } |
7 | 4494 } |
4495 } | |
4496 #endif | |
4497 | |
4498 if (key_name[0] == NUL) | |
4499 continue; /* No match at this position, try next one */ | |
4500 | |
4501 /* We only get here when we have a complete termcode match */ | |
4502 | |
4503 #ifdef FEAT_MOUSE | |
4504 # ifdef FEAT_GUI | |
4505 /* | |
4506 * Only in the GUI: Fetch the pointer coordinates of the scroll event | |
4507 * so that we know which window to scroll later. | |
4508 */ | |
4509 if (gui.in_use | |
4510 && key_name[0] == (int)KS_EXTRA | |
4511 && (key_name[1] == (int)KE_X1MOUSE | |
4512 || key_name[1] == (int)KE_X2MOUSE | |
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4513 || key_name[1] == (int)KE_MOUSELEFT |
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4514 || key_name[1] == (int)KE_MOUSERIGHT |
7 | 4515 || key_name[1] == (int)KE_MOUSEDOWN |
4516 || key_name[1] == (int)KE_MOUSEUP)) | |
4517 { | |
4518 num_bytes = get_bytes_from_buf(tp + slen, bytes, 4); | |
4519 if (num_bytes == -1) /* not enough coordinates */ | |
4520 return -1; | |
4521 mouse_col = 128 * (bytes[0] - ' ' - 1) + bytes[1] - ' ' - 1; | |
4522 mouse_row = 128 * (bytes[2] - ' ' - 1) + bytes[3] - ' ' - 1; | |
4523 slen += num_bytes; | |
4524 } | |
4525 else | |
4526 # endif | |
4527 /* | |
4528 * If it is a mouse click, get the coordinates. | |
4529 */ | |
3746 | 4530 if (key_name[0] == KS_MOUSE |
7 | 4531 # ifdef FEAT_MOUSE_JSB |
3746 | 4532 || key_name[0] == KS_JSBTERM_MOUSE |
7 | 4533 # endif |
4534 # ifdef FEAT_MOUSE_NET | |
3746 | 4535 || key_name[0] == KS_NETTERM_MOUSE |
7 | 4536 # endif |
4537 # ifdef FEAT_MOUSE_DEC | |
3746 | 4538 || key_name[0] == KS_DEC_MOUSE |
7 | 4539 # endif |
4540 # ifdef FEAT_MOUSE_PTERM | |
3746 | 4541 || key_name[0] == KS_PTERM_MOUSE |
7 | 4542 # endif |
3166 | 4543 # ifdef FEAT_MOUSE_URXVT |
3746 | 4544 || key_name[0] == KS_URXVT_MOUSE |
4545 # endif | |
4546 # ifdef FEAT_MOUSE_SGR | |
4547 || key_name[0] == KS_SGR_MOUSE | |
3166 | 4548 # endif |
7 | 4549 ) |
4550 { | |
4551 is_click = is_drag = FALSE; | |
4552 | |
1623 | 4553 # if !defined(UNIX) || defined(FEAT_MOUSE_XTERM) || defined(FEAT_GUI) \ |
4554 || defined(FEAT_MOUSE_GPM) || defined(FEAT_SYSMOUSE) | |
7 | 4555 if (key_name[0] == (int)KS_MOUSE) |
4556 { | |
4557 /* | |
4558 * For xterm and MSDOS we get "<t_mouse>scr", where | |
4559 * s == encoded button state: | |
4560 * 0x20 = left button down | |
4561 * 0x21 = middle button down | |
4562 * 0x22 = right button down | |
4563 * 0x23 = any button release | |
4564 * 0x60 = button 4 down (scroll wheel down) | |
4565 * 0x61 = button 5 down (scroll wheel up) | |
4566 * add 0x04 for SHIFT | |
4567 * add 0x08 for ALT | |
4568 * add 0x10 for CTRL | |
4569 * add 0x20 for mouse drag (0x40 is drag with left button) | |
4570 * c == column + ' ' + 1 == column + 33 | |
4571 * r == row + ' ' + 1 == row + 33 | |
4572 * | |
4573 * The coordinates are passed on through global variables. | |
4574 * Ugly, but this avoids trouble with mouse clicks at an | |
4575 * unexpected moment and allows for mapping them. | |
4576 */ | |
4577 for (;;) | |
4578 { | |
4579 #ifdef FEAT_GUI | |
4580 if (gui.in_use) | |
4581 { | |
4582 /* GUI uses more bits for columns > 223 */ | |
4583 num_bytes = get_bytes_from_buf(tp + slen, bytes, 5); | |
4584 if (num_bytes == -1) /* not enough coordinates */ | |
4585 return -1; | |
4586 mouse_code = bytes[0]; | |
4587 mouse_col = 128 * (bytes[1] - ' ' - 1) | |
4588 + bytes[2] - ' ' - 1; | |
4589 mouse_row = 128 * (bytes[3] - ' ' - 1) | |
4590 + bytes[4] - ' ' - 1; | |
4591 } | |
4592 else | |
4593 #endif | |
4594 { | |
4595 num_bytes = get_bytes_from_buf(tp + slen, bytes, 3); | |
4596 if (num_bytes == -1) /* not enough coordinates */ | |
4597 return -1; | |
4598 mouse_code = bytes[0]; | |
4599 mouse_col = bytes[1] - ' ' - 1; | |
4600 mouse_row = bytes[2] - ' ' - 1; | |
4601 } | |
4602 slen += num_bytes; | |
4603 | |
4604 /* If the following bytes is also a mouse code and it has | |
4605 * the same code, dump this one and get the next. This | |
4606 * makes dragging a whole lot faster. */ | |
4607 #ifdef FEAT_GUI | |
4608 if (gui.in_use) | |
4609 j = 3; | |
4610 else | |
4611 #endif | |
4612 j = termcodes[idx].len; | |
4613 if (STRNCMP(tp, tp + slen, (size_t)j) == 0 | |
4614 && tp[slen + j] == mouse_code | |
4615 && tp[slen + j + 1] != NUL | |
4616 && tp[slen + j + 2] != NUL | |
4617 #ifdef FEAT_GUI | |
4618 && (!gui.in_use | |
4619 || (tp[slen + j + 3] != NUL | |
4620 && tp[slen + j + 4] != NUL)) | |
4621 #endif | |
4622 ) | |
4623 slen += j; | |
4624 else | |
4625 break; | |
4626 } | |
3166 | 4627 } |
4628 | |
3746 | 4629 # if defined(FEAT_MOUSE_URXVT) || defined(FEAT_MOUSE_SGR) |
4630 if (key_name[0] == KS_URXVT_MOUSE | |
4631 || key_name[0] == KS_SGR_MOUSE) | |
3166 | 4632 { |
4633 for (;;) | |
4634 { | |
4635 /* URXVT 1015 mouse reporting mode: | |
4636 * Almost identical to xterm mouse mode, except the values | |
4637 * are decimal instead of bytes. | |
4638 * | |
4639 * \033[%d;%d;%dM | |
4640 * ^-- row | |
4641 * ^----- column | |
4642 * ^-------- code | |
3746 | 4643 * |
4644 * SGR 1006 mouse reporting mode: | |
4645 * Almost identical to xterm mouse mode, except the values | |
4646 * are decimal instead of bytes. | |
4647 * | |
4648 * \033[<%d;%d;%dM | |
4649 * ^-- row | |
4650 * ^----- column | |
4651 * ^-------- code | |
4652 * | |
4653 * \033[<%d;%d;%dm : mouse release event | |
4654 * ^-- row | |
4655 * ^----- column | |
4656 * ^-------- code | |
3166 | 4657 */ |
4658 p = tp + slen; | |
4659 | |
4660 mouse_code = getdigits(&p); | |
4661 if (*p++ != ';') | |
4662 return -1; | |
4663 | |
3746 | 4664 /* when mouse reporting is SGR, add 32 to mouse code */ |
6102 | 4665 if (key_name[0] == KS_SGR_MOUSE) |
4666 mouse_code += 32; | |
3746 | 4667 |
3166 | 4668 mouse_col = getdigits(&p) - 1; |
4669 if (*p++ != ';') | |
4670 return -1; | |
4671 | |
4672 mouse_row = getdigits(&p) - 1; | |
6102 | 4673 if (key_name[0] == KS_SGR_MOUSE && *p == 'm') |
3746 | 4674 mouse_code |= MOUSE_RELEASE; |
6102 | 4675 else if (*p != 'M') |
3166 | 4676 return -1; |
6102 | 4677 p++; |
3166 | 4678 |
4679 slen += (int)(p - (tp + slen)); | |
4680 | |
4681 /* skip this one if next one has same code (like xterm | |
4682 * case) */ | |
4683 j = termcodes[idx].len; | |
3746 | 4684 if (STRNCMP(tp, tp + slen, (size_t)j) == 0) |
4685 { | |
3166 | 4686 int slen2; |
4687 int cmd_complete = 0; | |
3746 | 4688 |
4689 /* check if the command is complete by looking for the | |
4690 * 'M' */ | |
4691 for (slen2 = slen; slen2 < len; slen2++) | |
4692 { | |
4693 if (tp[slen2] == 'M' | |
6102 | 4694 || (key_name[0] == KS_SGR_MOUSE |
3746 | 4695 && tp[slen2] == 'm')) |
4696 { | |
3166 | 4697 cmd_complete = 1; |
4698 break; | |
4699 } | |
4700 } | |
4701 p += j; | |
3746 | 4702 if (cmd_complete && getdigits(&p) == mouse_code) |
4703 { | |
3166 | 4704 slen += j; /* skip the \033[ */ |
4705 continue; | |
4706 } | |
4707 } | |
4708 break; | |
4709 } | |
4710 } | |
4711 # endif | |
4712 | |
4713 if (key_name[0] == (int)KS_MOUSE | |
4714 #ifdef FEAT_MOUSE_URXVT | |
4715 || key_name[0] == (int)KS_URXVT_MOUSE | |
4716 #endif | |
3746 | 4717 #ifdef FEAT_MOUSE_SGR |
4718 || key_name[0] == KS_SGR_MOUSE | |
4719 #endif | |
3166 | 4720 ) |
4721 { | |
7 | 4722 # if !defined(MSWIN) && !defined(MSDOS) |
4723 /* | |
4724 * Handle mouse events. | |
4725 * Recognize the xterm mouse wheel, but not in the GUI, the | |
4726 * Linux console with GPM and the MS-DOS or Win32 console | |
4727 * (multi-clicks use >= 0x60). | |
4728 */ | |
4729 if (mouse_code >= MOUSEWHEEL_LOW | |
4730 # ifdef FEAT_GUI | |
4731 && !gui.in_use | |
4732 # endif | |
4733 # ifdef FEAT_MOUSE_GPM | |
4734 && gpm_flag == 0 | |
4735 # endif | |
4736 ) | |
4737 { | |
4738 /* Keep the mouse_code before it's changed, so that we | |
4739 * remember that it was a mouse wheel click. */ | |
4740 wheel_code = mouse_code; | |
4741 } | |
4742 # ifdef FEAT_MOUSE_XTERM | |
4743 else if (held_button == MOUSE_RELEASE | |
4744 # ifdef FEAT_GUI | |
4745 && !gui.in_use | |
4746 # endif | |
4747 && (mouse_code == 0x23 || mouse_code == 0x24)) | |
4748 { | |
4749 /* Apparently used by rxvt scroll wheel. */ | |
4750 wheel_code = mouse_code - 0x23 + MOUSEWHEEL_LOW; | |
4751 } | |
4752 # endif | |
4753 | |
4754 # if defined(UNIX) && defined(FEAT_MOUSE_TTY) | |
4755 else if (use_xterm_mouse() > 1) | |
4756 { | |
4757 if (mouse_code & MOUSE_DRAG_XTERM) | |
4758 mouse_code |= MOUSE_DRAG; | |
4759 } | |
4760 # endif | |
4761 # ifdef FEAT_XCLIPBOARD | |
4762 else if (!(mouse_code & MOUSE_DRAG & ~MOUSE_CLICK_MASK)) | |
4763 { | |
4764 if ((mouse_code & MOUSE_RELEASE) == MOUSE_RELEASE) | |
4765 stop_xterm_trace(); | |
4766 else | |
4767 start_xterm_trace(mouse_code); | |
4768 } | |
4769 # endif | |
4770 # endif | |
4771 } | |
4772 # endif /* !UNIX || FEAT_MOUSE_XTERM */ | |
4773 # ifdef FEAT_MOUSE_NET | |
4774 if (key_name[0] == (int)KS_NETTERM_MOUSE) | |
4775 { | |
4776 int mc, mr; | |
4777 | |
4778 /* expect a rather limited sequence like: balancing { | |
4779 * \033}6,45\r | |
4780 * '6' is the row, 45 is the column | |
4781 */ | |
4782 p = tp + slen; | |
4783 mr = getdigits(&p); | |
4784 if (*p++ != ',') | |
4785 return -1; | |
4786 mc = getdigits(&p); | |
4787 if (*p++ != '\r') | |
4788 return -1; | |
4789 | |
4790 mouse_col = mc - 1; | |
4791 mouse_row = mr - 1; | |
4792 mouse_code = MOUSE_LEFT; | |
4793 slen += (int)(p - (tp + slen)); | |
4794 } | |
4795 # endif /* FEAT_MOUSE_NET */ | |
4796 # ifdef FEAT_MOUSE_JSB | |
4797 if (key_name[0] == (int)KS_JSBTERM_MOUSE) | |
4798 { | |
4799 int mult, val, iter, button, status; | |
4800 | |
4801 /* JSBTERM Input Model | |
4802 * \033[0~zw uniq escape sequence | |
4803 * (L-x) Left button pressed - not pressed x not reporting | |
4804 * (M-x) Middle button pressed - not pressed x not reporting | |
4805 * (R-x) Right button pressed - not pressed x not reporting | |
4806 * (SDmdu) Single , Double click, m mouse move d button down | |
4807 * u button up | |
4808 * ### X cursor position padded to 3 digits | |
4809 * ### Y cursor position padded to 3 digits | |
4810 * (s-x) SHIFT key pressed - not pressed x not reporting | |
4811 * (c-x) CTRL key pressed - not pressed x not reporting | |
2237
770485470e59
Add a few #ifdefs to exclude functions that are not used. (Domnique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
4812 * \033\\ terminating sequence |
7 | 4813 */ |
4814 | |
4815 p = tp + slen; | |
4816 button = mouse_code = 0; | |
4817 switch (*p++) | |
4818 { | |
4819 case 'L': button = 1; break; | |
4820 case '-': break; | |
4821 case 'x': break; /* ignore sequence */ | |
4822 default: return -1; /* Unknown Result */ | |
4823 } | |
4824 switch (*p++) | |
4825 { | |
4826 case 'M': button |= 2; break; | |
4827 case '-': break; | |
4828 case 'x': break; /* ignore sequence */ | |
4829 default: return -1; /* Unknown Result */ | |
4830 } | |
4831 switch (*p++) | |
4832 { | |
4833 case 'R': button |= 4; break; | |
4834 case '-': break; | |
4835 case 'x': break; /* ignore sequence */ | |
4836 default: return -1; /* Unknown Result */ | |
4837 } | |
4838 status = *p++; | |
4839 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, | |
4840 mult /= 10, p++) | |
4841 if (*p >= '0' && *p <= '9') | |
4842 val += (*p - '0') * mult; | |
4843 else | |
4844 return -1; | |
4845 mouse_col = val; | |
4846 for (val = 0, mult = 100, iter = 0; iter < 3; iter++, | |
4847 mult /= 10, p++) | |
4848 if (*p >= '0' && *p <= '9') | |
4849 val += (*p - '0') * mult; | |
4850 else | |
4851 return -1; | |
4852 mouse_row = val; | |
4853 switch (*p++) | |
4854 { | |
4855 case 's': button |= 8; break; /* SHIFT key Pressed */ | |
4856 case '-': break; /* Not Pressed */ | |
4857 case 'x': break; /* Not Reporting */ | |
4858 default: return -1; /* Unknown Result */ | |
4859 } | |
4860 switch (*p++) | |
4861 { | |
4862 case 'c': button |= 16; break; /* CTRL key Pressed */ | |
4863 case '-': break; /* Not Pressed */ | |
4864 case 'x': break; /* Not Reporting */ | |
4865 default: return -1; /* Unknown Result */ | |
4866 } | |
4867 if (*p++ != '\033') | |
4868 return -1; | |
4869 if (*p++ != '\\') | |
4870 return -1; | |
4871 switch (status) | |
4872 { | |
4873 case 'D': /* Double Click */ | |
4874 case 'S': /* Single Click */ | |
4875 if (button & 1) mouse_code |= MOUSE_LEFT; | |
4876 if (button & 2) mouse_code |= MOUSE_MIDDLE; | |
4877 if (button & 4) mouse_code |= MOUSE_RIGHT; | |
4878 if (button & 8) mouse_code |= MOUSE_SHIFT; | |
4879 if (button & 16) mouse_code |= MOUSE_CTRL; | |
4880 break; | |
4881 case 'm': /* Mouse move */ | |
4882 if (button & 1) mouse_code |= MOUSE_LEFT; | |
4883 if (button & 2) mouse_code |= MOUSE_MIDDLE; | |
4884 if (button & 4) mouse_code |= MOUSE_RIGHT; | |
4885 if (button & 8) mouse_code |= MOUSE_SHIFT; | |
4886 if (button & 16) mouse_code |= MOUSE_CTRL; | |
4887 if ((button & 7) != 0) | |
4888 { | |
4889 held_button = mouse_code; | |
4890 mouse_code |= MOUSE_DRAG; | |
4891 } | |
4892 is_drag = TRUE; | |
4893 showmode(); | |
4894 break; | |
4895 case 'd': /* Button Down */ | |
4896 if (button & 1) mouse_code |= MOUSE_LEFT; | |
4897 if (button & 2) mouse_code |= MOUSE_MIDDLE; | |
4898 if (button & 4) mouse_code |= MOUSE_RIGHT; | |
4899 if (button & 8) mouse_code |= MOUSE_SHIFT; | |
4900 if (button & 16) mouse_code |= MOUSE_CTRL; | |
4901 break; | |
4902 case 'u': /* Button Up */ | |
4903 if (button & 1) | |
4904 mouse_code |= MOUSE_LEFT | MOUSE_RELEASE; | |
4905 if (button & 2) | |
4906 mouse_code |= MOUSE_MIDDLE | MOUSE_RELEASE; | |
4907 if (button & 4) | |
4908 mouse_code |= MOUSE_RIGHT | MOUSE_RELEASE; | |
4909 if (button & 8) | |
4910 mouse_code |= MOUSE_SHIFT; | |
4911 if (button & 16) | |
4912 mouse_code |= MOUSE_CTRL; | |
4913 break; | |
4914 default: return -1; /* Unknown Result */ | |
4915 } | |
4916 | |
4917 slen += (p - (tp + slen)); | |
4918 } | |
4919 # endif /* FEAT_MOUSE_JSB */ | |
4920 # ifdef FEAT_MOUSE_DEC | |
4921 if (key_name[0] == (int)KS_DEC_MOUSE) | |
4922 { | |
4923 /* The DEC Locator Input Model | |
4924 * Netterm delivers the code sequence: | |
4925 * \033[2;4;24;80&w (left button down) | |
4926 * \033[3;0;24;80&w (left button up) | |
4927 * \033[6;1;24;80&w (right button down) | |
4928 * \033[7;0;24;80&w (right button up) | |
4929 * CSI Pe ; Pb ; Pr ; Pc ; Pp & w | |
4930 * Pe is the event code | |
4931 * Pb is the button code | |
4932 * Pr is the row coordinate | |
4933 * Pc is the column coordinate | |
4934 * Pp is the third coordinate (page number) | |
4935 * Pe, the event code indicates what event caused this report | |
4936 * The following event codes are defined: | |
4937 * 0 - request, the terminal received an explicit request | |
4938 * for a locator report, but the locator is unavailable | |
4939 * 1 - request, the terminal received an explicit request | |
4940 * for a locator report | |
4941 * 2 - left button down | |
4942 * 3 - left button up | |
4943 * 4 - middle button down | |
4944 * 5 - middle button up | |
4945 * 6 - right button down | |
4946 * 7 - right button up | |
4947 * 8 - fourth button down | |
4948 * 9 - fourth button up | |
4949 * 10 - locator outside filter rectangle | |
4950 * Pb, the button code, ASCII decimal 0-15 indicating which | |
4951 * buttons are down if any. The state of the four buttons | |
4952 * on the locator correspond to the low four bits of the | |
4953 * decimal value, | |
4954 * "1" means button depressed | |
4955 * 0 - no buttons down, | |
4956 * 1 - right, | |
4957 * 2 - middle, | |
4958 * 4 - left, | |
4959 * 8 - fourth | |
4960 * Pr is the row coordinate of the locator position in the page, | |
4961 * encoded as an ASCII decimal value. | |
4962 * If Pr is omitted, the locator position is undefined | |
4963 * (outside the terminal window for example). | |
4964 * Pc is the column coordinate of the locator position in the | |
4965 * page, encoded as an ASCII decimal value. | |
4966 * If Pc is omitted, the locator position is undefined | |
4967 * (outside the terminal window for example). | |
4968 * Pp is the page coordinate of the locator position | |
4969 * encoded as an ASCII decimal value. | |
4970 * The page coordinate may be omitted if the locator is on | |
4971 * page one (the default). We ignore it anyway. | |
4972 */ | |
4973 int Pe, Pb, Pr, Pc; | |
4974 | |
4975 p = tp + slen; | |
4976 | |
4977 /* get event status */ | |
4978 Pe = getdigits(&p); | |
4979 if (*p++ != ';') | |
4980 return -1; | |
4981 | |
4982 /* get button status */ | |
4983 Pb = getdigits(&p); | |
4984 if (*p++ != ';') | |
4985 return -1; | |
4986 | |
4987 /* get row status */ | |
4988 Pr = getdigits(&p); | |
4989 if (*p++ != ';') | |
4990 return -1; | |
4991 | |
4992 /* get column status */ | |
4993 Pc = getdigits(&p); | |
4994 | |
4995 /* the page parameter is optional */ | |
4996 if (*p == ';') | |
4997 { | |
4998 p++; | |
4999 (void)getdigits(&p); | |
5000 } | |
5001 if (*p++ != '&') | |
5002 return -1; | |
5003 if (*p++ != 'w') | |
5004 return -1; | |
5005 | |
5006 mouse_code = 0; | |
5007 switch (Pe) | |
5008 { | |
5009 case 0: return -1; /* position request while unavailable */ | |
5010 case 1: /* a response to a locator position request includes | |
5011 the status of all buttons */ | |
5012 Pb &= 7; /* mask off and ignore fourth button */ | |
5013 if (Pb & 4) | |
5014 mouse_code = MOUSE_LEFT; | |
5015 if (Pb & 2) | |
5016 mouse_code = MOUSE_MIDDLE; | |
5017 if (Pb & 1) | |
5018 mouse_code = MOUSE_RIGHT; | |
5019 if (Pb) | |
5020 { | |
5021 held_button = mouse_code; | |
5022 mouse_code |= MOUSE_DRAG; | |
227 | 5023 WantQueryMouse = TRUE; |
7 | 5024 } |
5025 is_drag = TRUE; | |
5026 showmode(); | |
5027 break; | |
5028 case 2: mouse_code = MOUSE_LEFT; | |
227 | 5029 WantQueryMouse = TRUE; |
7 | 5030 break; |
5031 case 3: mouse_code = MOUSE_RELEASE | MOUSE_LEFT; | |
5032 break; | |
5033 case 4: mouse_code = MOUSE_MIDDLE; | |
227 | 5034 WantQueryMouse = TRUE; |
7 | 5035 break; |
5036 case 5: mouse_code = MOUSE_RELEASE | MOUSE_MIDDLE; | |
5037 break; | |
5038 case 6: mouse_code = MOUSE_RIGHT; | |
227 | 5039 WantQueryMouse = TRUE; |
7 | 5040 break; |
5041 case 7: mouse_code = MOUSE_RELEASE | MOUSE_RIGHT; | |
5042 break; | |
5043 case 8: return -1; /* fourth button down */ | |
5044 case 9: return -1; /* fourth button up */ | |
5045 case 10: return -1; /* mouse outside of filter rectangle */ | |
5046 default: return -1; /* should never occur */ | |
5047 } | |
5048 | |
5049 mouse_col = Pc - 1; | |
5050 mouse_row = Pr - 1; | |
5051 | |
5052 slen += (int)(p - (tp + slen)); | |
5053 } | |
5054 # endif /* FEAT_MOUSE_DEC */ | |
5055 # ifdef FEAT_MOUSE_PTERM | |
5056 if (key_name[0] == (int)KS_PTERM_MOUSE) | |
5057 { | |
2237
770485470e59
Add a few #ifdefs to exclude functions that are not used. (Domnique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
1941
diff
changeset
|
5058 int button, num_clicks, action; |
7 | 5059 |
5060 p = tp + slen; | |
5061 | |
5062 action = getdigits(&p); | |
5063 if (*p++ != ';') | |
5064 return -1; | |
5065 | |
5066 mouse_row = getdigits(&p); | |
5067 if (*p++ != ';') | |
5068 return -1; | |
5069 mouse_col = getdigits(&p); | |
5070 if (*p++ != ';') | |
5071 return -1; | |
5072 | |
5073 button = getdigits(&p); | |
5074 mouse_code = 0; | |
5075 | |
5076 switch( button ) | |
5077 { | |
5078 case 4: mouse_code = MOUSE_LEFT; break; | |
5079 case 1: mouse_code = MOUSE_RIGHT; break; | |
5080 case 2: mouse_code = MOUSE_MIDDLE; break; | |
5081 default: return -1; | |
5082 } | |
5083 | |
5084 switch( action ) | |
5085 { | |
5086 case 31: /* Initial press */ | |
5087 if (*p++ != ';') | |
5088 return -1; | |
5089 | |
5090 num_clicks = getdigits(&p); /* Not used */ | |
5091 break; | |
5092 | |
5093 case 32: /* Release */ | |
5094 mouse_code |= MOUSE_RELEASE; | |
5095 break; | |
5096 | |
5097 case 33: /* Drag */ | |
5098 held_button = mouse_code; | |
5099 mouse_code |= MOUSE_DRAG; | |
5100 break; | |
5101 | |
5102 default: | |
5103 return -1; | |
5104 } | |
5105 | |
5106 if (*p++ != 't') | |
5107 return -1; | |
5108 | |
5109 slen += (p - (tp + slen)); | |
5110 } | |
5111 # endif /* FEAT_MOUSE_PTERM */ | |
5112 | |
5113 /* Interpret the mouse code */ | |
5114 current_button = (mouse_code & MOUSE_CLICK_MASK); | |
5115 if (current_button == MOUSE_RELEASE | |
5116 # ifdef FEAT_MOUSE_XTERM | |
5117 && wheel_code == 0 | |
5118 # endif | |
5119 ) | |
5120 { | |
5121 /* | |
5122 * If we get a mouse drag or release event when | |
5123 * there is no mouse button held down (held_button == | |
5124 * MOUSE_RELEASE), produce a K_IGNORE below. | |
5125 * (can happen when you hold down two buttons | |
5126 * and then let them go, or click in the menu bar, but not | |
5127 * on a menu, and drag into the text). | |
5128 */ | |
5129 if ((mouse_code & MOUSE_DRAG) == MOUSE_DRAG) | |
5130 is_drag = TRUE; | |
5131 current_button = held_button; | |
5132 } | |
5133 else if (wheel_code == 0) | |
5134 { | |
5135 # ifdef CHECK_DOUBLE_CLICK | |
5136 # ifdef FEAT_MOUSE_GPM | |
5137 # ifdef FEAT_GUI | |
5138 /* | |
5139 * Only for Unix, when GUI or gpm is not active, we handle | |
5140 * multi-clicks here. | |
5141 */ | |
5142 if (gpm_flag == 0 && !gui.in_use) | |
5143 # else | |
5144 if (gpm_flag == 0) | |
5145 # endif | |
5146 # else | |
5147 # ifdef FEAT_GUI | |
5148 if (!gui.in_use) | |
5149 # endif | |
5150 # endif | |
5151 { | |
5152 /* | |
5153 * Compute the time elapsed since the previous mouse click. | |
5154 */ | |
5155 gettimeofday(&mouse_time, NULL); | |
5156 timediff = (mouse_time.tv_usec | |
5157 - orig_mouse_time.tv_usec) / 1000; | |
5158 if (timediff < 0) | |
5159 --orig_mouse_time.tv_sec; | |
5160 timediff += (mouse_time.tv_sec | |
5161 - orig_mouse_time.tv_sec) * 1000; | |
5162 orig_mouse_time = mouse_time; | |
5163 if (mouse_code == orig_mouse_code | |
5164 && timediff < p_mouset | |
5165 && orig_num_clicks != 4 | |
5166 && orig_mouse_col == mouse_col | |
5167 && orig_mouse_row == mouse_row | |
683 | 5168 && ((orig_topline == curwin->w_topline |
7 | 5169 #ifdef FEAT_DIFF |
683 | 5170 && orig_topfill == curwin->w_topfill |
7 | 5171 #endif |
683 | 5172 ) |
5173 #ifdef FEAT_WINDOWS | |
5174 /* Double click in tab pages line also works | |
5175 * when window contents changes. */ | |
5176 || (mouse_row == 0 && firstwin->w_winrow > 0) | |
5177 #endif | |
5178 ) | |
5179 ) | |
7 | 5180 ++orig_num_clicks; |
5181 else | |
5182 orig_num_clicks = 1; | |
5183 orig_mouse_col = mouse_col; | |
5184 orig_mouse_row = mouse_row; | |
5185 orig_topline = curwin->w_topline; | |
5186 #ifdef FEAT_DIFF | |
5187 orig_topfill = curwin->w_topfill; | |
5188 #endif | |
5189 } | |
5190 # if defined(FEAT_GUI) || defined(FEAT_MOUSE_GPM) | |
5191 else | |
5192 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); | |
5193 # endif | |
5194 # else | |
5195 orig_num_clicks = NUM_MOUSE_CLICKS(mouse_code); | |
5196 # endif | |
5197 is_click = TRUE; | |
5198 orig_mouse_code = mouse_code; | |
5199 } | |
5200 if (!is_drag) | |
5201 held_button = mouse_code & MOUSE_CLICK_MASK; | |
5202 | |
5203 /* | |
5204 * Translate the actual mouse event into a pseudo mouse event. | |
5205 * First work out what modifiers are to be used. | |
5206 */ | |
5207 if (orig_mouse_code & MOUSE_SHIFT) | |
5208 modifiers |= MOD_MASK_SHIFT; | |
5209 if (orig_mouse_code & MOUSE_CTRL) | |
5210 modifiers |= MOD_MASK_CTRL; | |
5211 if (orig_mouse_code & MOUSE_ALT) | |
5212 modifiers |= MOD_MASK_ALT; | |
5213 if (orig_num_clicks == 2) | |
5214 modifiers |= MOD_MASK_2CLICK; | |
5215 else if (orig_num_clicks == 3) | |
5216 modifiers |= MOD_MASK_3CLICK; | |
5217 else if (orig_num_clicks == 4) | |
5218 modifiers |= MOD_MASK_4CLICK; | |
5219 | |
5220 /* Work out our pseudo mouse event */ | |
5221 key_name[0] = (int)KS_EXTRA; | |
5222 if (wheel_code != 0) | |
2336
1a4a66f0c871
Make CTRL modifier work for mouse wheel. (Benjamin Haskell)
Bram Moolenaar <bram@vim.org>
parents:
2279
diff
changeset
|
5223 { |
1a4a66f0c871
Make CTRL modifier work for mouse wheel. (Benjamin Haskell)
Bram Moolenaar <bram@vim.org>
parents:
2279
diff
changeset
|
5224 if (wheel_code & MOUSE_CTRL) |
1a4a66f0c871
Make CTRL modifier work for mouse wheel. (Benjamin Haskell)
Bram Moolenaar <bram@vim.org>
parents:
2279
diff
changeset
|
5225 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
|
5226 if (wheel_code & MOUSE_ALT) |
9228765d3e13
Also make ALT modifier work for mouse wheel. (Benjamin Haskell)
Bram Moolenaar <bram@vim.org>
parents:
2336
diff
changeset
|
5227 modifiers |= MOD_MASK_ALT; |
7 | 5228 key_name[1] = (wheel_code & 1) |
5229 ? (int)KE_MOUSEUP : (int)KE_MOUSEDOWN; | |
2336
1a4a66f0c871
Make CTRL modifier work for mouse wheel. (Benjamin Haskell)
Bram Moolenaar <bram@vim.org>
parents:
2279
diff
changeset
|
5230 } |
7 | 5231 else |
5232 key_name[1] = get_pseudo_mouse_code(current_button, | |
5233 is_click, is_drag); | |
5234 } | |
5235 #endif /* FEAT_MOUSE */ | |
5236 | |
5237 #ifdef FEAT_GUI | |
5238 /* | |
5239 * If using the GUI, then we get menu and scrollbar events. | |
5240 * | |
5241 * A menu event is encoded as K_SPECIAL, KS_MENU, KE_FILLER followed by | |
5242 * four bytes which are to be taken as a pointer to the vimmenu_T | |
5243 * structure. | |
5244 * | |
1221 | 5245 * A tab line event is encoded as K_SPECIAL KS_TABLINE nr, where "nr" |
685 | 5246 * is one byte with the tab index. |
5247 * | |
7 | 5248 * A scrollbar event is K_SPECIAL, KS_VER_SCROLLBAR, KE_FILLER followed |
5249 * by one byte representing the scrollbar number, and then four bytes | |
5250 * representing a long_u which is the new value of the scrollbar. | |
5251 * | |
5252 * A horizontal scrollbar event is K_SPECIAL, KS_HOR_SCROLLBAR, | |
5253 * KE_FILLER followed by four bytes representing a long_u which is the | |
5254 * new value of the scrollbar. | |
5255 */ | |
5256 # ifdef FEAT_MENU | |
5257 else if (key_name[0] == (int)KS_MENU) | |
5258 { | |
5259 long_u val; | |
5260 | |
5261 num_bytes = get_long_from_buf(tp + slen, &val); | |
5262 if (num_bytes == -1) | |
5263 return -1; | |
5264 current_menu = (vimmenu_T *)val; | |
5265 slen += num_bytes; | |
936 | 5266 |
5267 /* The menu may have been deleted right after it was used, check | |
5268 * for that. */ | |
5269 if (check_menu_pointer(root_menu, current_menu) == FAIL) | |
5270 { | |
5271 key_name[0] = KS_EXTRA; | |
5272 key_name[1] = (int)KE_IGNORE; | |
5273 } | |
7 | 5274 } |
5275 # endif | |
685 | 5276 # ifdef FEAT_GUI_TABLINE |
5277 else if (key_name[0] == (int)KS_TABLINE) | |
5278 { | |
688 | 5279 /* Selecting tabline tab or using its menu. */ |
685 | 5280 num_bytes = get_bytes_from_buf(tp + slen, bytes, 1); |
5281 if (num_bytes == -1) | |
5282 return -1; | |
5283 current_tab = (int)bytes[0]; | |
1394 | 5284 if (current_tab == 255) /* -1 in a byte gives 255 */ |
5285 current_tab = -1; | |
685 | 5286 slen += num_bytes; |
5287 } | |
688 | 5288 else if (key_name[0] == (int)KS_TABMENU) |
5289 { | |
5290 /* Selecting tabline tab or using its menu. */ | |
5291 num_bytes = get_bytes_from_buf(tp + slen, bytes, 2); | |
5292 if (num_bytes == -1) | |
5293 return -1; | |
5294 current_tab = (int)bytes[0]; | |
5295 current_tabmenu = (int)bytes[1]; | |
5296 slen += num_bytes; | |
5297 } | |
685 | 5298 # endif |
7 | 5299 # ifndef USE_ON_FLY_SCROLL |
5300 else if (key_name[0] == (int)KS_VER_SCROLLBAR) | |
5301 { | |
5302 long_u val; | |
5303 | |
5304 /* Get the last scrollbar event in the queue of the same type */ | |
5305 j = 0; | |
5306 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_VER_SCROLLBAR | |
5307 && tp[j + 2] != NUL; ++i) | |
5308 { | |
5309 j += 3; | |
5310 num_bytes = get_bytes_from_buf(tp + j, bytes, 1); | |
5311 if (num_bytes == -1) | |
5312 break; | |
5313 if (i == 0) | |
5314 current_scrollbar = (int)bytes[0]; | |
5315 else if (current_scrollbar != (int)bytes[0]) | |
5316 break; | |
5317 j += num_bytes; | |
5318 num_bytes = get_long_from_buf(tp + j, &val); | |
5319 if (num_bytes == -1) | |
5320 break; | |
5321 scrollbar_value = val; | |
5322 j += num_bytes; | |
5323 slen = j; | |
5324 } | |
5325 if (i == 0) /* not enough characters to make one */ | |
5326 return -1; | |
5327 } | |
5328 else if (key_name[0] == (int)KS_HOR_SCROLLBAR) | |
5329 { | |
5330 long_u val; | |
5331 | |
5332 /* Get the last horiz. scrollbar event in the queue */ | |
5333 j = 0; | |
5334 for (i = 0; tp[j] == CSI && tp[j + 1] == KS_HOR_SCROLLBAR | |
5335 && tp[j + 2] != NUL; ++i) | |
5336 { | |
5337 j += 3; | |
5338 num_bytes = get_long_from_buf(tp + j, &val); | |
5339 if (num_bytes == -1) | |
5340 break; | |
5341 scrollbar_value = val; | |
5342 j += num_bytes; | |
5343 slen = j; | |
5344 } | |
5345 if (i == 0) /* not enough characters to make one */ | |
5346 return -1; | |
5347 } | |
5348 # endif /* !USE_ON_FLY_SCROLL */ | |
5349 #endif /* FEAT_GUI */ | |
5350 | |
180 | 5351 /* |
5352 * Change <xHome> to <Home>, <xUp> to <Up>, etc. | |
5353 */ | |
5354 key = handle_x_keys(TERMCAP2KEY(key_name[0], key_name[1])); | |
5355 | |
5356 /* | |
5357 * Add any modifier codes to our string. | |
5358 */ | |
5359 new_slen = 0; /* Length of what will replace the termcode */ | |
5360 if (modifiers != 0) | |
5361 { | |
5362 /* Some keys have the modifier included. Need to handle that here | |
5363 * to make mappings work. */ | |
5364 key = simplify_key(key, &modifiers); | |
5365 if (modifiers != 0) | |
5366 { | |
5367 string[new_slen++] = K_SPECIAL; | |
5368 string[new_slen++] = (int)KS_MODIFIER; | |
5369 string[new_slen++] = modifiers; | |
5370 } | |
5371 } | |
5372 | |
7 | 5373 /* Finally, add the special key code to our string */ |
180 | 5374 key_name[0] = KEY2TERMCAP0(key); |
5375 key_name[1] = KEY2TERMCAP1(key); | |
7 | 5376 if (key_name[0] == KS_KEY) |
1787 | 5377 { |
5378 /* from ":set <M-b>=xx" */ | |
5379 #ifdef FEAT_MBYTE | |
5380 if (has_mbyte) | |
5381 new_slen += (*mb_char2bytes)(key_name[1], string + new_slen); | |
5382 else | |
5383 #endif | |
5384 string[new_slen++] = key_name[1]; | |
5385 } | |
2672 | 5386 else if (new_slen == 0 && key_name[0] == KS_EXTRA |
5387 && key_name[1] == KE_IGNORE) | |
5388 { | |
5389 /* Do not put K_IGNORE into the buffer, do return KEYLEN_REMOVED | |
5390 * to indicate what happened. */ | |
5391 retval = KEYLEN_REMOVED; | |
5392 } | |
7 | 5393 else |
5394 { | |
5395 string[new_slen++] = K_SPECIAL; | |
5396 string[new_slen++] = key_name[0]; | |
5397 string[new_slen++] = key_name[1]; | |
5398 } | |
5399 string[new_slen] = NUL; | |
5400 extra = new_slen - slen; | |
5401 if (buf == NULL) | |
5402 { | |
5403 if (extra < 0) | |
5404 /* remove matched chars, taking care of noremap */ | |
5405 del_typebuf(-extra, offset); | |
5406 else if (extra > 0) | |
5407 /* insert the extra space we need */ | |
5408 ins_typebuf(string + slen, REMAP_YES, offset, FALSE, FALSE); | |
5409 | |
5410 /* | |
5411 * Careful: del_typebuf() and ins_typebuf() may have reallocated | |
5412 * typebuf.tb_buf[]! | |
5413 */ | |
5414 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, string, | |
5415 (size_t)new_slen); | |
5416 } | |
5417 else | |
5418 { | |
5419 if (extra < 0) | |
5420 /* remove matched characters */ | |
5421 mch_memmove(buf + offset, buf + offset - extra, | |
3328 | 5422 (size_t)(*buflen + offset + extra)); |
7 | 5423 else if (extra > 0) |
3328 | 5424 { |
5425 /* Insert the extra space we need. If there is insufficient | |
5426 * space return -1. */ | |
5427 if (*buflen + extra + new_slen >= bufsize) | |
5428 return -1; | |
7 | 5429 mch_memmove(buf + offset + extra, buf + offset, |
3328 | 5430 (size_t)(*buflen - offset)); |
5431 } | |
7 | 5432 mch_memmove(buf + offset, string, (size_t)new_slen); |
3328 | 5433 *buflen = *buflen + extra + new_slen; |
7 | 5434 } |
2672 | 5435 return retval == 0 ? (len + extra + offset) : retval; |
7 | 5436 } |
5437 | |
5090
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
5438 #ifdef FEAT_TERMRESPONSE |
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
5439 LOG_TR("normal character"); |
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
5440 #endif |
8b7baf39a345
updated for version 7.3.1288
Bram Moolenaar <bram@vim.org>
parents:
5076
diff
changeset
|
5441 |
7 | 5442 return 0; /* no match found */ |
5443 } | |
5444 | |
5445 /* | |
5446 * Replace any terminal code strings in from[] with the equivalent internal | |
5447 * vim representation. This is used for the "from" and "to" part of a | |
5448 * mapping, and the "to" part of a menu command. | |
5449 * Any strings like "<C-UP>" are also replaced, unless 'cpoptions' contains | |
5450 * '<'. | |
5451 * K_SPECIAL by itself is replaced by K_SPECIAL KS_SPECIAL KE_FILLER. | |
5452 * | |
5453 * The replacement is done in result[] and finally copied into allocated | |
5454 * memory. If this all works well *bufp is set to the allocated memory and a | |
5455 * pointer to it is returned. If something fails *bufp is set to NULL and from | |
5456 * is returned. | |
5457 * | |
5458 * CTRL-V characters are removed. When "from_part" is TRUE, a trailing CTRL-V | |
5459 * is included, otherwise it is removed (for ":map xx ^V", maps xx to | |
5460 * nothing). When 'cpoptions' does not contain 'B', a backslash can be used | |
5461 * instead of a CTRL-V. | |
5462 */ | |
859 | 5463 char_u * |
5464 replace_termcodes(from, bufp, from_part, do_lt, special) | |
7 | 5465 char_u *from; |
5466 char_u **bufp; | |
5467 int from_part; | |
5468 int do_lt; /* also translate <lt> */ | |
859 | 5469 int special; /* always accept <key> notation */ |
7 | 5470 { |
5471 int i; | |
5472 int slen; | |
5473 int key; | |
5474 int dlen = 0; | |
5475 char_u *src; | |
5476 int do_backslash; /* backslash is a special character */ | |
5477 int do_special; /* recognize <> key codes */ | |
5478 int do_key_code; /* recognize raw key codes */ | |
5479 char_u *result; /* buffer for resulting string */ | |
5480 | |
5481 do_backslash = (vim_strchr(p_cpo, CPO_BSLASH) == NULL); | |
859 | 5482 do_special = (vim_strchr(p_cpo, CPO_SPECI) == NULL) || special; |
7 | 5483 do_key_code = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); |
5484 | |
5485 /* | |
5486 * Allocate space for the translation. Worst case a single character is | |
5487 * replaced by 6 bytes (shifted special key), plus a NUL at the end. | |
5488 */ | |
5489 result = alloc((unsigned)STRLEN(from) * 6 + 1); | |
5490 if (result == NULL) /* out of memory */ | |
5491 { | |
5492 *bufp = NULL; | |
5493 return from; | |
5494 } | |
5495 | |
5496 src = from; | |
5497 | |
5498 /* | |
5499 * Check for #n at start only: function key n | |
5500 */ | |
5501 if (from_part && src[0] == '#' && VIM_ISDIGIT(src[1])) /* function key */ | |
5502 { | |
5503 result[dlen++] = K_SPECIAL; | |
5504 result[dlen++] = 'k'; | |
5505 if (src[1] == '0') | |
5506 result[dlen++] = ';'; /* #0 is F10 is "k;" */ | |
5507 else | |
5508 result[dlen++] = src[1]; /* #3 is F3 is "k3" */ | |
5509 src += 2; | |
5510 } | |
5511 | |
5512 /* | |
5513 * Copy each byte from *from to result[dlen] | |
5514 */ | |
5515 while (*src != NUL) | |
5516 { | |
5517 /* | |
5518 * If 'cpoptions' does not contain '<', check for special key codes, | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2347
diff
changeset
|
5519 * like "<C-S-LeftMouse>" |
7 | 5520 */ |
5521 if (do_special && (do_lt || STRNCMP(src, "<lt>", 4) != 0)) | |
5522 { | |
5523 #ifdef FEAT_EVAL | |
5524 /* | |
5525 * Replace <SID> by K_SNR <script-nr> _. | |
5526 * (room: 5 * 6 = 30 bytes; needed: 3 + <nr> + 1 <= 14) | |
5527 */ | |
5528 if (STRNICMP(src, "<SID>", 5) == 0) | |
5529 { | |
5530 if (current_SID <= 0) | |
5531 EMSG(_(e_usingsid)); | |
5532 else | |
5533 { | |
5534 src += 5; | |
5535 result[dlen++] = K_SPECIAL; | |
5536 result[dlen++] = (int)KS_EXTRA; | |
5537 result[dlen++] = (int)KE_SNR; | |
5538 sprintf((char *)result + dlen, "%ld", (long)current_SID); | |
5539 dlen += (int)STRLEN(result + dlen); | |
5540 result[dlen++] = '_'; | |
5541 continue; | |
5542 } | |
5543 } | |
5544 #endif | |
5545 | |
5546 slen = trans_special(&src, result + dlen, TRUE); | |
5547 if (slen) | |
5548 { | |
5549 dlen += slen; | |
5550 continue; | |
5551 } | |
5552 } | |
5553 | |
5554 /* | |
5555 * If 'cpoptions' does not contain 'k', see if it's an actual key-code. | |
5556 * Note that this is also checked after replacing the <> form. | |
5557 * Single character codes are NOT replaced (e.g. ^H or DEL), because | |
5558 * it could be a character in the file. | |
5559 */ | |
5560 if (do_key_code) | |
5561 { | |
5562 i = find_term_bykeys(src); | |
5563 if (i >= 0) | |
5564 { | |
5565 result[dlen++] = K_SPECIAL; | |
5566 result[dlen++] = termcodes[i].name[0]; | |
5567 result[dlen++] = termcodes[i].name[1]; | |
5568 src += termcodes[i].len; | |
5569 /* If terminal code matched, continue after it. */ | |
5570 continue; | |
5571 } | |
5572 } | |
5573 | |
5574 #ifdef FEAT_EVAL | |
5575 if (do_special) | |
5576 { | |
5577 char_u *p, *s, len; | |
5578 | |
5579 /* | |
5580 * Replace <Leader> by the value of "mapleader". | |
5581 * Replace <LocalLeader> by the value of "maplocalleader". | |
5582 * If "mapleader" or "maplocalleader" isn't set use a backslash. | |
5583 */ | |
5584 if (STRNICMP(src, "<Leader>", 8) == 0) | |
5585 { | |
5586 len = 8; | |
5587 p = get_var_value((char_u *)"g:mapleader"); | |
5588 } | |
5589 else if (STRNICMP(src, "<LocalLeader>", 13) == 0) | |
5590 { | |
5591 len = 13; | |
5592 p = get_var_value((char_u *)"g:maplocalleader"); | |
5593 } | |
5594 else | |
5595 { | |
5596 len = 0; | |
5597 p = NULL; | |
5598 } | |
5599 if (len != 0) | |
5600 { | |
5601 /* Allow up to 8 * 6 characters for "mapleader". */ | |
5602 if (p == NULL || *p == NUL || STRLEN(p) > 8 * 6) | |
5603 s = (char_u *)"\\"; | |
5604 else | |
5605 s = p; | |
5606 while (*s != NUL) | |
5607 result[dlen++] = *s++; | |
5608 src += len; | |
5609 continue; | |
5610 } | |
5611 } | |
5612 #endif | |
5613 | |
5614 /* | |
5615 * Remove CTRL-V and ignore the next character. | |
5616 * For "from" side the CTRL-V at the end is included, for the "to" | |
5617 * part it is removed. | |
5618 * If 'cpoptions' does not contain 'B', also accept a backslash. | |
5619 */ | |
5620 key = *src; | |
5621 if (key == Ctrl_V || (do_backslash && key == '\\')) | |
5622 { | |
5623 ++src; /* skip CTRL-V or backslash */ | |
5624 if (*src == NUL) | |
5625 { | |
5626 if (from_part) | |
5627 result[dlen++] = key; | |
5628 break; | |
5629 } | |
5630 } | |
5631 | |
5632 #ifdef FEAT_MBYTE | |
5633 /* skip multibyte char correctly */ | |
474 | 5634 for (i = (*mb_ptr2len)(src); i > 0; --i) |
7 | 5635 #endif |
5636 { | |
5637 /* | |
5638 * If the character is K_SPECIAL, replace it with K_SPECIAL | |
5639 * KS_SPECIAL KE_FILLER. | |
5640 * If compiled with the GUI replace CSI with K_CSI. | |
5641 */ | |
5642 if (*src == K_SPECIAL) | |
5643 { | |
5644 result[dlen++] = K_SPECIAL; | |
5645 result[dlen++] = KS_SPECIAL; | |
5646 result[dlen++] = KE_FILLER; | |
5647 } | |
5648 # ifdef FEAT_GUI | |
5649 else if (*src == CSI) | |
5650 { | |
5651 result[dlen++] = K_SPECIAL; | |
5652 result[dlen++] = KS_EXTRA; | |
5653 result[dlen++] = (int)KE_CSI; | |
5654 } | |
5655 # endif | |
5656 else | |
5657 result[dlen++] = *src; | |
5658 ++src; | |
5659 } | |
5660 } | |
5661 result[dlen] = NUL; | |
5662 | |
5663 /* | |
5664 * Copy the new string to allocated memory. | |
5665 * If this fails, just return from. | |
5666 */ | |
5667 if ((*bufp = vim_strsave(result)) != NULL) | |
5668 from = *bufp; | |
5669 vim_free(result); | |
5670 return from; | |
5671 } | |
5672 | |
5673 /* | |
5674 * Find a termcode with keys 'src' (must be NUL terminated). | |
5675 * Return the index in termcodes[], or -1 if not found. | |
5676 */ | |
5677 int | |
5678 find_term_bykeys(src) | |
5679 char_u *src; | |
5680 { | |
5681 int i; | |
3290 | 5682 int slen = (int)STRLEN(src); |
7 | 5683 |
5684 for (i = 0; i < tc_len; ++i) | |
5685 { | |
3273 | 5686 if (slen == termcodes[i].len |
5687 && STRNCMP(termcodes[i].code, src, (size_t)slen) == 0) | |
7 | 5688 return i; |
5689 } | |
5690 return -1; | |
5691 } | |
5692 | |
5693 /* | |
5694 * Gather the first characters in the terminal key codes into a string. | |
5695 * Used to speed up check_termcode(). | |
5696 */ | |
5697 static void | |
5698 gather_termleader() | |
5699 { | |
5700 int i; | |
5701 int len = 0; | |
5702 | |
5703 #ifdef FEAT_GUI | |
5704 if (gui.in_use) | |
5705 termleader[len++] = CSI; /* the GUI codes are not in termcodes[] */ | |
5706 #endif | |
5707 #ifdef FEAT_TERMRESPONSE | |
5708 if (check_for_codes) | |
5709 termleader[len++] = DCS; /* the termcode response starts with DCS | |
5710 in 8-bit mode */ | |
5711 #endif | |
5712 termleader[len] = NUL; | |
5713 | |
5714 for (i = 0; i < tc_len; ++i) | |
5715 if (vim_strchr(termleader, termcodes[i].code[0]) == NULL) | |
5716 { | |
5717 termleader[len++] = termcodes[i].code[0]; | |
5718 termleader[len] = NUL; | |
5719 } | |
5720 | |
5721 need_gather = FALSE; | |
5722 } | |
5723 | |
5724 /* | |
5725 * Show all termcodes (for ":set termcap") | |
5726 * This code looks a lot like showoptions(), but is different. | |
5727 */ | |
5728 void | |
5729 show_termcodes() | |
5730 { | |
5731 int col; | |
5732 int *items; | |
5733 int item_count; | |
5734 int run; | |
5735 int row, rows; | |
5736 int cols; | |
5737 int i; | |
5738 int len; | |
5739 | |
180 | 5740 #define INC3 27 /* try to make three columns */ |
5741 #define INC2 40 /* try to make two columns */ | |
7 | 5742 #define GAP 2 /* spaces between columns */ |
5743 | |
5744 if (tc_len == 0) /* no terminal codes (must be GUI) */ | |
5745 return; | |
5746 items = (int *)alloc((unsigned)(sizeof(int) * tc_len)); | |
5747 if (items == NULL) | |
5748 return; | |
5749 | |
5750 /* Highlight title */ | |
5751 MSG_PUTS_TITLE(_("\n--- Terminal keys ---")); | |
5752 | |
5753 /* | |
5754 * do the loop two times: | |
5755 * 1. display the short items (non-strings and short strings) | |
180 | 5756 * 2. display the medium items (medium length strings) |
5757 * 3. display the long items (remaining strings) | |
7 | 5758 */ |
180 | 5759 for (run = 1; run <= 3 && !got_int; ++run) |
7 | 5760 { |
5761 /* | |
5762 * collect the items in items[] | |
5763 */ | |
5764 item_count = 0; | |
5765 for (i = 0; i < tc_len; i++) | |
5766 { | |
5767 len = show_one_termcode(termcodes[i].name, | |
5768 termcodes[i].code, FALSE); | |
180 | 5769 if (len <= INC3 - GAP ? run == 1 |
5770 : len <= INC2 - GAP ? run == 2 | |
5771 : run == 3) | |
7 | 5772 items[item_count++] = i; |
5773 } | |
5774 | |
5775 /* | |
5776 * display the items | |
5777 */ | |
180 | 5778 if (run <= 2) |
7 | 5779 { |
180 | 5780 cols = (Columns + GAP) / (run == 1 ? INC3 : INC2); |
7 | 5781 if (cols == 0) |
5782 cols = 1; | |
5783 rows = (item_count + cols - 1) / cols; | |
5784 } | |
180 | 5785 else /* run == 3 */ |
7 | 5786 rows = item_count; |
5787 for (row = 0; row < rows && !got_int; ++row) | |
5788 { | |
5789 msg_putchar('\n'); /* go to next line */ | |
5790 if (got_int) /* 'q' typed in more */ | |
5791 break; | |
5792 col = 0; | |
5793 for (i = row; i < item_count; i += rows) | |
5794 { | |
5795 msg_col = col; /* make columns */ | |
5796 show_one_termcode(termcodes[items[i]].name, | |
5797 termcodes[items[i]].code, TRUE); | |
180 | 5798 if (run == 2) |
5799 col += INC2; | |
5800 else | |
5801 col += INC3; | |
7 | 5802 } |
5803 out_flush(); | |
5804 ui_breakcheck(); | |
5805 } | |
5806 } | |
5807 vim_free(items); | |
5808 } | |
5809 | |
5810 /* | |
5811 * Show one termcode entry. | |
5812 * Output goes into IObuff[] | |
5813 */ | |
5814 int | |
5815 show_one_termcode(name, code, printit) | |
5816 char_u *name; | |
5817 char_u *code; | |
5818 int printit; | |
5819 { | |
5820 char_u *p; | |
5821 int len; | |
5822 | |
5823 if (name[0] > '~') | |
5824 { | |
5825 IObuff[0] = ' '; | |
5826 IObuff[1] = ' '; | |
5827 IObuff[2] = ' '; | |
5828 IObuff[3] = ' '; | |
5829 } | |
5830 else | |
5831 { | |
5832 IObuff[0] = 't'; | |
5833 IObuff[1] = '_'; | |
5834 IObuff[2] = name[0]; | |
5835 IObuff[3] = name[1]; | |
5836 } | |
5837 IObuff[4] = ' '; | |
5838 | |
5839 p = get_special_key_name(TERMCAP2KEY(name[0], name[1]), 0); | |
5840 if (p[1] != 't') | |
5841 STRCPY(IObuff + 5, p); | |
5842 else | |
5843 IObuff[5] = NUL; | |
5844 len = (int)STRLEN(IObuff); | |
5845 do | |
5846 IObuff[len++] = ' '; | |
5847 while (len < 17); | |
5848 IObuff[len] = NUL; | |
5849 if (code == NULL) | |
5850 len += 4; | |
5851 else | |
5852 len += vim_strsize(code); | |
5853 | |
5854 if (printit) | |
5855 { | |
5856 msg_puts(IObuff); | |
5857 if (code == NULL) | |
5858 msg_puts((char_u *)"NULL"); | |
5859 else | |
5860 msg_outtrans(code); | |
5861 } | |
5862 return len; | |
5863 } | |
5864 | |
5865 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) | |
5866 /* | |
5867 * For Xterm >= 140 compiled with OPT_TCAP_QUERY: Obtain the actually used | |
5868 * termcap codes from the terminal itself. | |
5869 * We get them one by one to avoid a very long response string. | |
5870 */ | |
6102 | 5871 static int xt_index_in = 0; |
5872 static int xt_index_out = 0; | |
5873 | |
7 | 5874 static void |
5875 req_codes_from_term() | |
5876 { | |
5877 xt_index_out = 0; | |
5878 xt_index_in = 0; | |
5879 req_more_codes_from_term(); | |
5880 } | |
5881 | |
5882 static void | |
5883 req_more_codes_from_term() | |
5884 { | |
5885 char buf[11]; | |
5886 int old_idx = xt_index_out; | |
5887 | |
5888 /* Don't do anything when going to exit. */ | |
5889 if (exiting) | |
5890 return; | |
5891 | |
5892 /* Send up to 10 more requests out than we received. Avoid sending too | |
5893 * many, there can be a buffer overflow somewhere. */ | |
5894 while (xt_index_out < xt_index_in + 10 && key_names[xt_index_out] != NULL) | |
5895 { | |
5090
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5896 # ifdef DEBUG_TERMRESPONSE |
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5897 char dbuf[100]; |
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5898 |
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5899 sprintf(dbuf, "Requesting XT %d: %s", |
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5900 xt_index_out, key_names[xt_index_out]); |
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5901 log_tr(dbuf); |
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5902 # endif |
7 | 5903 sprintf(buf, "\033P+q%02x%02x\033\\", |
5904 key_names[xt_index_out][0], key_names[xt_index_out][1]); | |
5905 out_str_nf((char_u *)buf); | |
5906 ++xt_index_out; | |
5907 } | |
5908 | |
5909 /* Send the codes out right away. */ | |
5910 if (xt_index_out != old_idx) | |
5911 out_flush(); | |
5912 } | |
5913 | |
5914 /* | |
5915 * Decode key code response from xterm: '<Esc>P1+r<name>=<string><Esc>\'. | |
5916 * A "0" instead of the "1" indicates a code that isn't supported. | |
5917 * Both <name> and <string> are encoded in hex. | |
5918 * "code" points to the "0" or "1". | |
5919 */ | |
5920 static void | |
5921 got_code_from_term(code, len) | |
5922 char_u *code; | |
5923 int len; | |
5924 { | |
5925 #define XT_LEN 100 | |
5926 char_u name[3]; | |
5927 char_u str[XT_LEN]; | |
5928 int i; | |
5929 int j = 0; | |
5930 int c; | |
5931 | |
5932 /* A '1' means the code is supported, a '0' means it isn't. | |
5933 * When half the length is > XT_LEN we can't use it. | |
5934 * Our names are currently all 2 characters. */ | |
5935 if (code[0] == '1' && code[7] == '=' && len / 2 < XT_LEN) | |
5936 { | |
5937 /* Get the name from the response and find it in the table. */ | |
5938 name[0] = hexhex2nr(code + 3); | |
5939 name[1] = hexhex2nr(code + 5); | |
5940 name[2] = NUL; | |
5941 for (i = 0; key_names[i] != NULL; ++i) | |
5942 { | |
5943 if (STRCMP(key_names[i], name) == 0) | |
5944 { | |
5945 xt_index_in = i; | |
5946 break; | |
5947 } | |
5948 } | |
5090
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5949 # ifdef DEBUG_TERMRESPONSE |
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5950 { |
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5951 char buf[100]; |
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5952 |
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5953 sprintf(buf, "Received XT %d: %s", xt_index_in, (char *)name); |
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5954 log_tr(buf); |
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5955 } |
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5956 # endif |
7 | 5957 if (key_names[i] != NULL) |
5958 { | |
5959 for (i = 8; (c = hexhex2nr(code + i)) >= 0; i += 2) | |
5960 str[j++] = c; | |
5961 str[j] = NUL; | |
5962 if (name[0] == 'C' && name[1] == 'o') | |
5963 { | |
5964 /* Color count is not a key code. */ | |
5965 i = atoi((char *)str); | |
5966 if (i != t_colors) | |
5967 { | |
5968 /* Nr of colors changed, initialize highlighting and | |
680 | 5969 * redraw everything. This causes a redraw, which usually |
5970 * clears the message. Try keeping the message if it | |
5971 * might work. */ | |
5972 set_keep_msg_from_hist(); | |
7 | 5973 set_color_count(i); |
5974 init_highlight(TRUE, FALSE); | |
5090
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5975 #ifdef DEBUG_TERMRESPONSE |
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5976 { |
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5977 char buf[100]; |
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5978 int r = redraw_asap(CLEAR); |
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5979 |
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5980 sprintf(buf, "Received t_Co, redraw_asap(): %d", r); |
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5981 log_tr(buf); |
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5982 } |
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5983 #else |
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5984 redraw_asap(CLEAR); |
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5985 #endif |
7 | 5986 } |
5987 } | |
5988 else | |
5989 { | |
5990 /* First delete any existing entry with the same code. */ | |
5991 i = find_term_bykeys(str); | |
5992 if (i >= 0) | |
5993 del_termcode_idx(i); | |
180 | 5994 add_termcode(name, str, ATC_FROM_TERM); |
7 | 5995 } |
5996 } | |
5997 } | |
5998 | |
5999 /* May request more codes now that we received one. */ | |
6000 ++xt_index_in; | |
6001 req_more_codes_from_term(); | |
6002 } | |
6003 | |
6004 /* | |
6005 * Check if there are any unanswered requests and deal with them. | |
6006 * This is called before starting an external program or getting direct | |
6007 * keyboard input. We don't want responses to be send to that program or | |
6008 * handled as typed text. | |
6009 */ | |
6010 static void | |
6011 check_for_codes_from_term() | |
6012 { | |
6013 int c; | |
6014 | |
6015 /* If no codes requested or all are answered, no need to wait. */ | |
6016 if (xt_index_out == 0 || xt_index_out == xt_index_in) | |
6017 return; | |
6018 | |
6019 /* Vgetc() will check for and handle any response. | |
6020 * Keep calling vpeekc() until we don't get any responses. */ | |
6021 ++no_mapping; | |
6022 ++allow_keys; | |
6023 for (;;) | |
6024 { | |
6025 c = vpeekc(); | |
6026 if (c == NUL) /* nothing available */ | |
6027 break; | |
6028 | |
6029 /* If a response is recognized it's replaced with K_IGNORE, must read | |
6030 * it from the input stream. If there is no K_IGNORE we can't do | |
6031 * anything, break here (there might be some responses further on, but | |
6032 * we don't want to throw away any typed chars). */ | |
6033 if (c != K_SPECIAL && c != K_IGNORE) | |
6034 break; | |
6035 c = vgetc(); | |
6036 if (c != K_IGNORE) | |
6037 { | |
6038 vungetc(c); | |
6039 break; | |
6040 } | |
6041 } | |
6042 --no_mapping; | |
6043 --allow_keys; | |
6044 } | |
6045 #endif | |
6046 | |
6047 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
6048 /* | |
6049 * Translate an internal mapping/abbreviation representation into the | |
6050 * corresponding external one recognized by :map/:abbrev commands; | |
6051 * respects the current B/k/< settings of 'cpoption'. | |
6052 * | |
6053 * This function is called when expanding mappings/abbreviations on the | |
1902 | 6054 * command-line, and for building the "Ambiguous mapping..." error message. |
7 | 6055 * |
6056 * It uses a growarray to build the translation string since the | |
6057 * latter can be wider than the original description. The caller has to | |
6058 * free the string afterwards. | |
6059 * | |
6060 * Returns NULL when there is a problem. | |
6061 */ | |
6062 char_u * | |
6063 translate_mapping(str, expmap) | |
6064 char_u *str; | |
6065 int expmap; /* TRUE when expanding mappings on command-line */ | |
6066 { | |
6067 garray_T ga; | |
6068 int c; | |
6069 int modifiers; | |
6070 int cpo_bslash; | |
6071 int cpo_special; | |
6072 int cpo_keycode; | |
6073 | |
6074 ga_init(&ga); | |
6075 ga.ga_itemsize = 1; | |
6076 ga.ga_growsize = 40; | |
6077 | |
6078 cpo_bslash = (vim_strchr(p_cpo, CPO_BSLASH) != NULL); | |
6079 cpo_special = (vim_strchr(p_cpo, CPO_SPECI) != NULL); | |
6080 cpo_keycode = (vim_strchr(p_cpo, CPO_KEYCODE) == NULL); | |
6081 | |
6082 for (; *str; ++str) | |
6083 { | |
6084 c = *str; | |
6085 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
6086 { | |
6087 modifiers = 0; | |
6088 if (str[1] == KS_MODIFIER) | |
6089 { | |
6090 str++; | |
6091 modifiers = *++str; | |
6092 c = *++str; | |
6093 } | |
6094 if (cpo_special && cpo_keycode && c == K_SPECIAL && !modifiers) | |
6095 { | |
6096 int i; | |
6097 | |
6098 /* try to find special key in termcodes */ | |
6099 for (i = 0; i < tc_len; ++i) | |
6100 if (termcodes[i].name[0] == str[1] | |
6101 && termcodes[i].name[1] == str[2]) | |
6102 break; | |
6103 if (i < tc_len) | |
6104 { | |
6105 ga_concat(&ga, termcodes[i].code); | |
6106 str += 2; | |
6107 continue; /* for (str) */ | |
6108 } | |
6109 } | |
6110 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
6111 { | |
6112 if (expmap && cpo_special) | |
6113 { | |
6114 ga_clear(&ga); | |
6115 return NULL; | |
6116 } | |
6117 c = TO_SPECIAL(str[1], str[2]); | |
6118 if (c == K_ZERO) /* display <Nul> as ^@ */ | |
6119 c = NUL; | |
6120 str += 2; | |
6121 } | |
6122 if (IS_SPECIAL(c) || modifiers) /* special key */ | |
6123 { | |
6124 if (expmap && cpo_special) | |
6125 { | |
6126 ga_clear(&ga); | |
6127 return NULL; | |
6128 } | |
6129 ga_concat(&ga, get_special_key_name(c, modifiers)); | |
6130 continue; /* for (str) */ | |
6131 } | |
6132 } | |
6133 if (c == ' ' || c == '\t' || c == Ctrl_J || c == Ctrl_V | |
6134 || (c == '<' && !cpo_special) || (c == '\\' && !cpo_bslash)) | |
6135 ga_append(&ga, cpo_bslash ? Ctrl_V : '\\'); | |
6136 if (c) | |
6137 ga_append(&ga, c); | |
6138 } | |
6139 ga_append(&ga, NUL); | |
6140 return (char_u *)(ga.ga_data); | |
6141 } | |
6142 #endif | |
6143 | |
6144 #if (defined(WIN3264) && !defined(FEAT_GUI)) || defined(PROTO) | |
6145 static char ksme_str[20]; | |
6146 static char ksmr_str[20]; | |
6147 static char ksmd_str[20]; | |
6148 | |
6149 /* | |
6150 * For Win32 console: update termcap codes for existing console attributes. | |
6151 */ | |
6152 void | |
6153 update_tcap(attr) | |
6154 int attr; | |
6155 { | |
6156 struct builtin_term *p; | |
6157 | |
6158 p = find_builtin_term(DEFAULT_TERM); | |
6159 sprintf(ksme_str, IF_EB("\033|%dm", ESC_STR "|%dm"), attr); | |
6160 sprintf(ksmd_str, IF_EB("\033|%dm", ESC_STR "|%dm"), | |
6161 attr | 0x08); /* FOREGROUND_INTENSITY */ | |
6162 sprintf(ksmr_str, IF_EB("\033|%dm", ESC_STR "|%dm"), | |
6163 ((attr & 0x0F) << 4) | ((attr & 0xF0) >> 4)); | |
6164 | |
6165 while (p->bt_string != NULL) | |
6166 { | |
6167 if (p->bt_entry == (int)KS_ME) | |
6168 p->bt_string = &ksme_str[0]; | |
6169 else if (p->bt_entry == (int)KS_MR) | |
6170 p->bt_string = &ksmr_str[0]; | |
6171 else if (p->bt_entry == (int)KS_MD) | |
6172 p->bt_string = &ksmd_str[0]; | |
6173 ++p; | |
6174 } | |
6175 } | |
6176 #endif |