forked from hishamhm/dit
-
Notifications
You must be signed in to change notification settings - Fork 0
/
CRT.c
638 lines (592 loc) · 27.1 KB
/
CRT.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
#define _GNU_SOURCE
#include <signal.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#ifdef __linux
#include <sys/ioctl.h>
#endif
#ifdef __CYGWIN__
#include <sys/ioctl.h>
#include <termios.h>
#endif
#include "Prototypes.h"
/*{
#define CRT_color(a,b) COLOR_PAIR( (a==7&&b==0)?0:((a==0&&b==0)?7*8:a*8+b) )
#define Black COLOR_BLACK
#define Red COLOR_RED
#define Green COLOR_GREEN
#define Yellow COLOR_YELLOW
#define Blue COLOR_BLUE
#define Magenta COLOR_MAGENTA
#define Cyan COLOR_CYAN
#define White COLOR_WHITE
typedef enum {
NormalColor = 0,
TabColor,
CurrentTabColor,
CurrentTabROColor,
CurrentTabShadeColor,
SelectionColor,
UnfocusedSelectionColor,
BracketColor,
BrightColor,
SymbolColor,
BrightSymbolColor,
AltColor,
BrightAltColor,
DiffColor,
BrightDiffColor,
SpecialColor,
BrightSpecialColor,
SpecialDiffColor,
BrightSpecialDiffColor,
VerySpecialColor,
DimColor,
ScrollBarColor,
ScrollHandleColor,
ScrollHandleTopColor,
ScrollHandleBottomColor,
HeaderColor,
StatusColor,
KeyColor,
FieldColor,
FieldFailColor,
AlertColor,
PopupColor,
HighlightColor,
Colors
} Color;
#define KEY_S_UP KEY_F(30)
#define KEY_S_DOWN KEY_F(31)
//#define KEY_S_RIGHT KEY_F(32)
//#define KEY_S_LEFT KEY_F(33)
//#define KEY_S_HOME KEY_F(34)
//#define KEY_S_END KEY_F(35)
//#define KEY_S_INSERT KEY_F(36)
//#define KEY_S_DELETE KEY_F(37)
#define KEY_S_NPAGE KEY_F(38)
#define KEY_S_PPAGE KEY_F(39)
#define KEY_C_UP KEY_F(40)
#define KEY_C_DOWN KEY_F(41)
#define KEY_C_RIGHT KEY_F(42)
#define KEY_C_LEFT KEY_F(43)
#define KEY_C_HOME KEY_F(44)
#define KEY_C_END KEY_F(45)
#define KEY_C_INSERT KEY_F(46)
#define KEY_C_DELETE KEY_F(47)
#define KEY_CS_UP KEY_F(48)
#define KEY_CS_DOWN KEY_F(49)
#define KEY_CS_RIGHT KEY_F(50)
#define KEY_CS_LEFT KEY_F(51)
#define KEY_CS_HOME KEY_F(52)
#define KEY_CS_END KEY_F(53)
#define KEY_CS_INSERT KEY_F(54)
#define KEY_CS_DELETE KEY_F(55)
#define KEY_CS_PPAGE KEY_F(56)
#define KEY_CS_NPAGE KEY_F(57)
#define KEY_C_PPAGE KEY_F(58)
#define KEY_C_NPAGE KEY_F(59)
#define KEY_ALT(x) KEY_F((x=='C'?60:(x=='J'?61:(x=='K'?62:63))))
#define KEY_CTRL(x) (x - 'A' + 1)
#define SHIFT_MASK 1
#define ALTR_MASK 2
#define CTRL_MASK 4
#define ALTL_MASK 8
extern bool CRT_linuxConsole;
extern int CRT_delay;
extern char* CRT_scrollHandle;
extern char* CRT_scrollHandleTop;
extern char* CRT_scrollHandleBottom;
extern char* CRT_scrollBar;
extern int CRT_colors[Colors];
extern Hashtable* CRT_keys;
int putenv(char*);
}*/
bool CRT_linuxConsole = false;
bool CRT_hasColors;
int CRT_delay;
char* CRT_scrollHandle;
char* CRT_scrollHandleTop;
char* CRT_scrollHandleBottom;
char* CRT_scrollBar;
int CRT_colors[Colors];
Hashtable* CRT_keys;
bool CRT_parseTerminalFile(char* term) {
FILE* fd = Files_open("r", "terminals/%s", term);
if (!fd) {
Display_errorScreen("Warning: could not open terminal rules file terminals/%s", term);
return false;
}
while (!feof(fd)) {
char buffer[256];
char* ok = fgets(buffer, 255, fd);
if (!ok) break;
char** tokens = String_split(buffer, 0);
char* sequence = tokens[0]; if (!sequence) goto nextLine;
if (sequence[0] == '#') goto nextLine;
char* key = tokens[1]; if (!key) goto nextLine;
String_convertEscape(sequence, "\\033", 033);
String_convertEscape(sequence, "\\177", 0177);
String_convertEscape(sequence, "^[", 033);
long int keynum = (long int) Hashtable_getString(CRT_keys, key);
if (keynum)
Display_defineKey(sequence, keynum);
nextLine:
String_freeArray(tokens);
}
fclose(fd);
return true;
}
void CRT_init() {
char* term = getenv("TERM");
if (strcmp(term, "xterm") == 0 || strcmp(term, "xterm-color") == 0 || strcmp(term, "xterm-256color") == 0) {
putenv("TERM=xterm-1002");
term = "xterm-1002";
} else if (strcmp(term, "linux") == 0) {
CRT_linuxConsole = true;
}
CRT_delay = 0;
CRT_hasColors = Display_init(term);
if (CRT_hasColors) {
CRT_scrollHandle = strdup("█");
CRT_scrollHandleTop = strdup("▀");
CRT_scrollHandleBottom = strdup("▄");
CRT_scrollBar = strdup(" ");
} else {
CRT_scrollHandle = strdup("*");
CRT_scrollHandleTop = strdup("*");
CRT_scrollHandleBottom = strdup("*");
CRT_scrollBar = strdup("|");
}
#define ANTARCTIC_THEME
#ifdef ANTARCTIC_THEME
CRT_colors[NormalColor] = A_NORMAL;
CRT_colors[TabColor] = CRT_color(Black, Cyan);
CRT_colors[CurrentTabShadeColor] = A_BOLD | CRT_color(Black, Blue);
CRT_colors[CurrentTabColor] = A_BOLD | CRT_color(Yellow, Blue);
CRT_colors[CurrentTabROColor] = A_BOLD | CRT_color(Red, Blue);
CRT_colors[SelectionColor] = A_REVERSE | CRT_color(Cyan, Black);
CRT_colors[UnfocusedSelectionColor] = A_REVERSE | CRT_color(White, Blue);
CRT_colors[BracketColor] = A_REVERSE | CRT_color(Cyan, Black);
CRT_colors[BrightColor] = A_BOLD | CRT_color(White, Black);
CRT_colors[SymbolColor] = A_BOLD | CRT_color(White, Black);
CRT_colors[BrightSymbolColor] = A_BOLD | CRT_color(White, Black);
CRT_colors[AltColor] = CRT_color(Cyan, Black);
CRT_colors[BrightAltColor] = A_BOLD | CRT_color(Cyan, Black);
CRT_colors[DiffColor] = CRT_color(Green, Black);
CRT_colors[BrightDiffColor] = A_BOLD | CRT_color(Green, Black);
CRT_colors[SpecialColor] = CRT_color(Yellow, Black);
CRT_colors[BrightSpecialColor] = A_BOLD | CRT_color(Yellow, Black);
CRT_colors[SpecialDiffColor] = CRT_color(Red, Black);
CRT_colors[BrightSpecialDiffColor] = A_BOLD | CRT_color(Red, Black);
CRT_colors[VerySpecialColor] = A_BOLD | CRT_color(Yellow, Red);
CRT_colors[DimColor] = CRT_color(Yellow, Black);
CRT_colors[ScrollBarColor] = CRT_color(White, Blue);
CRT_colors[ScrollHandleColor] = CRT_color(Cyan, Blue);
CRT_colors[ScrollHandleTopColor] = CRT_color(Cyan, Blue);
CRT_colors[ScrollHandleBottomColor] = CRT_color(Cyan, Blue);
CRT_colors[StatusColor] = CRT_color(Black, Cyan);
CRT_colors[KeyColor] = A_REVERSE | CRT_color(Black, White);
CRT_colors[FieldColor] = CRT_color(White, Blue);
CRT_colors[FieldFailColor] = CRT_color(Red, Blue);
CRT_colors[AlertColor] = CRT_color(White, Red);
CRT_colors[HighlightColor] = CRT_color(White, Blue);
CRT_colors[PopupColor] = A_BOLD | CRT_color(Yellow, Blue);
#endif
#ifdef VIM_THEME
CRT_colors[NormalColor] = A_NORMAL;
CRT_colors[TabColor] = A_BOLD | A_REVERSE | CRT_color(White, Black);
CRT_colors[CurrentTabColor] = A_BOLD | CRT_color(White, Black);
CRT_colors[CurrentTabROColor] = A_BOLD | CRT_color(Red, Black);
CRT_colors[CurrentTabShadeColor] = A_BOLD | CRT_color(Black, White);
CRT_colors[SelectionColor] = A_REVERSE | CRT_color(White, Black);
CRT_colors[UnfocusedSelectionColor] = A_BOLD | CRT_color(White, Black);
CRT_colors[BracketColor] = A_NORMAL;
CRT_colors[BrightColor] = A_BOLD | CRT_color(Yellow, Black);
CRT_colors[SymbolColor] = A_NORMAL;
CRT_colors[BrightSymbolColor] = CRT_color(Yellow, Black);
CRT_colors[AltColor] = A_BOLD | CRT_color(Magenta, Black);
CRT_colors[BrightAltColor] = A_BOLD | CRT_color(Red, Black);
CRT_colors[VerySpecialColor] = A_REVERSE | CRT_color(Yellow, Black);
CRT_colors[DimColor] = A_BOLD | CRT_color(Cyan, Black);
CRT_colors[SpecialColor] = A_BOLD | CRT_color(Magenta, Black);
CRT_colors[BrightSpecialColor] = A_BOLD | CRT_color(Blue, Black); //
CRT_colors[SpecialDiffColor] = CRT_color(Red, Black);
CRT_colors[BrightSpecialDiffColor] = A_BOLD | CRT_color(Red, Black);
CRT_colors[DiffColor] = A_BOLD | CRT_color(Green, Black);
CRT_colors[BrightDiffColor] = CRT_color(Magenta, Black);
CRT_colors[ScrollBarColor] = CRT_color(White, Black);
CRT_colors[ScrollHandleColor] = CRT_color(White, Green);
CRT_colors[StatusColor] = CRT_color(White, Black);
CRT_colors[KeyColor] = CRT_color(Black, White);
CRT_colors[FieldColor] = CRT_color(White, Black);
CRT_colors[FieldFailColor] = CRT_color(Red, Black);
CRT_colors[AlertColor] = CRT_color(Red, Black);
CRT_colors[HighlightColor] = CRT_color(White, Green);
#endif
#ifdef EMACS_THEME
CRT_colors[NormalColor] = A_NORMAL;
CRT_colors[TabColor] = CRT_color(Black, White);
CRT_colors[CurrentTabColor] = A_REVERSE | CRT_color(Black, White);
CRT_colors[CurrentTabROColor] = A_BOLD | CRT_color(Red, White);
CRT_colors[CurrentTabShadeColor] = A_BOLD | CRT_color(Black, White);
CRT_colors[SelectionColor] = A_REVERSE | CRT_color(White, Black);
CRT_colors[UnfocusedSelectionColor] = A_BOLD | CRT_color(White, Black);
CRT_colors[BracketColor] = A_NORMAL;
CRT_colors[BrightColor] = A_BOLD | CRT_color(Cyan, Black);
CRT_colors[SymbolColor] = A_NORMAL;
CRT_colors[BrightSymbolColor] = CRT_color(White, Black);
CRT_colors[AltColor] = CRT_color(Green, Black);
CRT_colors[BrightAltColor] = CRT_color(Green, Black);
CRT_colors[VerySpecialColor] = CRT_color(Red, Black);
CRT_colors[DimColor] = CRT_color(Red, Black);
CRT_colors[SpecialColor] = CRT_color(Green, Black);
CRT_colors[BrightSpecialColor] = CRT_color(Blue, Black);
CRT_colors[SpecialDiffColor] = CRT_color(Red, Black);
CRT_colors[BrightSpecialDiffColor] = A_BOLD | CRT_color(Red, Black);
CRT_colors[DiffColor] = CRT_color(Green, Black);
CRT_colors[BrightDiffColor] = CRT_color(Magenta, Black);
CRT_colors[ScrollBarColor] = CRT_color(White, Black);
CRT_colors[ScrollHandleColor] = CRT_color(Black, White);
CRT_colors[StatusColor] = CRT_color(Black, White);
CRT_colors[KeyColor] = A_REVERSE | CRT_color(Black, White);
CRT_colors[FieldColor] = CRT_color(White, Black);
CRT_colors[FieldFailColor] = CRT_color(Red, Black);
CRT_colors[AlertColor] = CRT_color(White, Red);
CRT_colors[PopupColor] = CRT_color(White, Green);
CRT_colors[HighlightColor] = CRT_color(White, Green);
#endif
#ifdef CLASSIC_TURBO_THEME
CRT_colors[NormalColor] = (CRT_color(White, Blue));
CRT_colors[TabColor] = CRT_color(Black, Cyan);
CRT_colors[CurrentTabColor] = A_REVERSE | CRT_color(Green, Black);
CRT_colors[CurrentTabROColor] = A_BOLD | CRT_color(Red, Green);
CRT_colors[CurrentTabShadeColor] = A_BOLD | CRT_color(Black, Green);
CRT_colors[SelectionColor] = (A_REVERSE | CRT_color(Cyan, Black));
CRT_colors[UnfocusedSelectionColor] = A_REVERSE | CRT_color(White, Blue);
CRT_colors[BracketColor] = (A_REVERSE | CRT_color(Green, Black));
CRT_colors[BrightColor] = (A_BOLD | CRT_color(Yellow, Blue));
CRT_colors[SymbolColor] = (A_BOLD | CRT_color(Cyan, Blue));
CRT_colors[BrightSymbolColor] = (A_BOLD | CRT_color(Yellow, Blue));
CRT_colors[AltColor] = (CRT_color(Green, Blue));
CRT_colors[BrightAltColor] = (A_BOLD | CRT_color(Green, Blue));
CRT_colors[DiffColor] = (CRT_color(Cyan, Blue));
CRT_colors[BrightDiffColor] = (A_BOLD | CRT_color(Cyan, Blue));
CRT_colors[SpecialColor] = (CRT_color(Red, Blue));
CRT_colors[BrightSpecialColor] = (A_BOLD | CRT_color(Red, Blue));
CRT_colors[SpecialDiffColor] = (CRT_color(Magenta, Black));
CRT_colors[BrightSpecialDiffColor] = (A_BOLD | CRT_color(Magenta, Black));
CRT_colors[VerySpecialColor] = (A_BOLD | CRT_color(Yellow, Red));
CRT_colors[DimColor] = (CRT_color(Yellow, Blue));
CRT_colors[ScrollBarColor] = CRT_color(White, Black);
CRT_colors[ScrollHandleColor] = CRT_color(White, Green);
CRT_colors[StatusColor] = CRT_color(Black, Cyan);
CRT_colors[KeyColor] = A_REVERSE | CRT_color(Black, White);
CRT_colors[FieldColor] = CRT_color(White, Blue);
CRT_colors[FieldFailColor] = CRT_color(Red, Blue);
CRT_colors[AlertColor] = CRT_color(White, Red);
CRT_colors[PopupColor] = CRT_color(White, Green);
CRT_colors[HighlightColor] = CRT_color(White, Green);
#endif
#ifdef BLACK_TURBO_THEME
CRT_colors[NormalColor] = (CRT_color(White, Black));
CRT_colors[TabColor] = CRT_color(Black, Cyan);
CRT_colors[CurrentTabColor] = A_REVERSE | CRT_color(Green, Black);
CRT_colors[CurrentTabROColor] = A_BOLD | CRT_color(Red, Green);
CRT_colors[CurrentTabShadeColor] = A_BOLD | CRT_color(Black, Green);
CRT_colors[SelectionColor] = (A_REVERSE | CRT_color(Cyan, Black));
CRT_colors[UnfocusedSelectionColor] = A_REVERSE | CRT_color(White, Blue);
CRT_colors[BracketColor] = (A_REVERSE | CRT_color(Green, Black));
CRT_colors[BrightColor] = (A_BOLD | CRT_color(Yellow, Black));
CRT_colors[SymbolColor] = (A_BOLD | CRT_color(Cyan, Black));
CRT_colors[BrightSymbolColor] = (A_BOLD | CRT_color(Yellow, Black));
CRT_colors[AltColor] = (CRT_color(Green, Black));
CRT_colors[BrightAltColor] = (A_BOLD | CRT_color(Green, Black));
CRT_colors[DiffColor] = (CRT_color(Cyan, Black));
CRT_colors[BrightDiffColor] = (A_BOLD | CRT_color(Cyan, Black));
CRT_colors[SpecialColor] = (CRT_color(Red, Black));
CRT_colors[BrightSpecialColor] = (A_BOLD | CRT_color(Red, Black));
CRT_colors[SpecialDiffColor] = (CRT_color(Magenta, Black));
CRT_colors[BrightSpecialDiffColor] = (A_BOLD | CRT_color(Magenta, Black));
CRT_colors[VerySpecialColor] = (A_BOLD | CRT_color(Yellow, Red));
CRT_colors[DimColor] = (CRT_color(Yellow, Black));
CRT_colors[ScrollBarColor] = CRT_color(White, Blue);
CRT_colors[ScrollHandleColor] = CRT_color(White, Cyan);
CRT_colors[StatusColor] = CRT_color(Black, Cyan);
CRT_colors[KeyColor] = A_REVERSE | CRT_color(Black, White);
CRT_colors[FieldColor] = CRT_color(White, Blue);
CRT_colors[FieldFailColor] = CRT_color(Red, Blue);
CRT_colors[AlertColor] = CRT_color(White, Red);
CRT_colors[PopupColor] = CRT_color(White, Green);
CRT_colors[HighlightColor] = CRT_color(White, Green);
#endif
//#define MINIMAL_DARK_THEME
#ifdef MINIMAL_DARK_THEME
CRT_colors[NormalColor] = A_NORMAL;
CRT_colors[TabColor] = A_NORMAL|A_REVERSE;
CRT_colors[CurrentTabShadeColor] = A_NORMAL;
CRT_colors[CurrentTabColor] = A_NORMAL;
CRT_colors[CurrentTabROColor] = CRT_color(Cyan, Black); // A_NORMAL|A_STANDOUT;
CRT_colors[SelectionColor] = A_REVERSE | A_NORMAL;
CRT_colors[UnfocusedSelectionColor] = A_DIM|CRT_colors[SelectionColor];
CRT_colors[BracketColor] = A_REVERSE|CRT_color(White, Green);
CRT_colors[BrightColor] = A_NORMAL|A_BOLD;
CRT_colors[SymbolColor] = CRT_color(Cyan, Black);
CRT_colors[BrightSymbolColor] = CRT_colors[SymbolColor]|A_BOLD;
CRT_colors[AltColor] = CRT_color(Blue, Black);
CRT_colors[BrightAltColor] = CRT_color(Magenta, Black);
CRT_colors[DiffColor] = CRT_color(Green, Black);
CRT_colors[BrightDiffColor] = CRT_colors[DiffColor]|A_BOLD;
CRT_colors[SpecialColor] = CRT_color(Yellow, Black);
CRT_colors[BrightSpecialColor] = CRT_colors[BrightSpecialColor]|A_BOLD;
CRT_colors[SpecialDiffColor] = CRT_color(Red, Black);
CRT_colors[BrightSpecialDiffColor] = CRT_color(Magenta, Black);
CRT_colors[VerySpecialColor] = CRT_colors[SpecialColor]|A_STANDOUT;
CRT_colors[DimColor] = CRT_colors[SpecialColor]|A_DIM;
CRT_colors[ScrollBarColor] = CRT_color(Black,Black); // detune the scrollbar
CRT_colors[ScrollHandleColor] = CRT_colors[ScrollBarColor];
CRT_colors[ScrollHandleTopColor] = CRT_colors[ScrollBarColor];
CRT_colors[ScrollHandleBottomColor] = CRT_colors[ScrollBarColor];
CRT_colors[StatusColor] = CRT_color(Black, Blue);
CRT_colors[KeyColor] = A_REVERSE | CRT_color(Black, White);
CRT_colors[FieldColor] = CRT_color(Black, Blue);
CRT_colors[FieldFailColor] = CRT_color(Red, Blue);
CRT_colors[AlertColor] = CRT_color(White, Red);
CRT_colors[PopupColor] = CRT_color(Black, Blue);
CRT_colors[HighlightColor] = CRT_color(Red, Black);
CRT_colors[PopupColor] = CRT_color(Black, Green);
#endif
CRT_keys = Hashtable_new(200, Hashtable_STR, Hashtable_BORROW_REFS);
for (int c = ' '; c <= '~'; c++) {
char key[10];
snprintf(key, 9, "KEY('%c')", c);
Hashtable_putString(CRT_keys, key, (void*) (long int) c);
}
for (int k = 'A'; k <= 'Z'; k++) {
char key[8];
snprintf(key, 7, "CTRL_%c", k);
Hashtable_putString(CRT_keys, key, (void*) (long int) KEY_CTRL(k));
snprintf(key, 7, "ALT_%c", k);
Hashtable_putString(CRT_keys, key, (void*) (long int) KEY_ALT(k));
}
Hashtable_putString(CRT_keys, "ESC", (void*) 27);
Hashtable_putString(CRT_keys, "A1", (void*) KEY_A1);
Hashtable_putString(CRT_keys, "A3", (void*) KEY_A3);
Hashtable_putString(CRT_keys, "B2", (void*) KEY_B2);
Hashtable_putString(CRT_keys, "C1", (void*) KEY_C1);
Hashtable_putString(CRT_keys, "C3", (void*) KEY_C3);
Hashtable_putString(CRT_keys, "BACKSPACE", (void*) KEY_BACKSPACE);
Hashtable_putString(CRT_keys, "BEGIN", (void*) KEY_BEG);
Hashtable_putString(CRT_keys, "BACK_TAB", (void*) KEY_BTAB);
Hashtable_putString(CRT_keys, "CANCEL", (void*) KEY_CANCEL);
Hashtable_putString(CRT_keys, "CLEAR_ALL_TABS", (void*) KEY_CATAB);
Hashtable_putString(CRT_keys, "CLEAR", (void*) KEY_CLEAR);
Hashtable_putString(CRT_keys, "CLOSE", (void*) KEY_CLOSE);
Hashtable_putString(CRT_keys, "COMMAND", (void*) KEY_COMMAND);
Hashtable_putString(CRT_keys, "COPY", (void*) KEY_COPY);
Hashtable_putString(CRT_keys, "CREATE", (void*) KEY_CREATE);
Hashtable_putString(CRT_keys, "CLEAR_TAB", (void*) KEY_CTAB);
Hashtable_putString(CRT_keys, "CTRL_DELETE", (void*) KEY_C_DELETE);
Hashtable_putString(CRT_keys, "CTRL_DOWN", (void*) KEY_C_DOWN);
Hashtable_putString(CRT_keys, "CTRL_END", (void*) KEY_C_END);
Hashtable_putString(CRT_keys, "CTRL_HOME", (void*) KEY_C_HOME);
Hashtable_putString(CRT_keys, "CTRL_INSERT", (void*) KEY_C_INSERT);
Hashtable_putString(CRT_keys, "CTRL_LEFT", (void*) KEY_C_LEFT);
Hashtable_putString(CRT_keys, "CTRL_RIGHT", (void*) KEY_C_RIGHT);
Hashtable_putString(CRT_keys, "CTRL_PPAGE", (void*) KEY_C_PPAGE);
Hashtable_putString(CRT_keys, "CTRL_NPAGE", (void*) KEY_C_NPAGE);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_DELETE", (void*) KEY_CS_DELETE);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_DOWN", (void*) KEY_CS_DOWN);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_END", (void*) KEY_CS_END);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_HOME", (void*) KEY_CS_HOME);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_INSERT", (void*) KEY_CS_INSERT);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_LEFT", (void*) KEY_CS_LEFT);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_NPAGE", (void*) KEY_CS_NPAGE);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_PPAGE", (void*) KEY_CS_PPAGE);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_RIGHT", (void*) KEY_CS_RIGHT);
Hashtable_putString(CRT_keys, "CTRL_SHIFT_UP", (void*) KEY_CS_UP);
Hashtable_putString(CRT_keys, "CTRL_UP", (void*) KEY_C_UP);
Hashtable_putString(CRT_keys, "DELETE", (void*) KEY_DC);
Hashtable_putString(CRT_keys, "DELETE_LINE", (void*) KEY_DL);
Hashtable_putString(CRT_keys, "DOWN", (void*) KEY_DOWN);
Hashtable_putString(CRT_keys, "EIC", (void*) KEY_EIC);
Hashtable_putString(CRT_keys, "END", (void*) KEY_END);
Hashtable_putString(CRT_keys, "ENTER", (void*) KEY_ENTER);
Hashtable_putString(CRT_keys, "EOL", (void*) KEY_EOL);
Hashtable_putString(CRT_keys, "EOS", (void*) KEY_EOS);
Hashtable_putString(CRT_keys, "EXIT", (void*) KEY_EXIT);
Hashtable_putString(CRT_keys, "F0", (void*) KEY_F0);
Hashtable_putString(CRT_keys, "F1", (void*) KEY_F(1));
Hashtable_putString(CRT_keys, "F2", (void*) KEY_F(2));
Hashtable_putString(CRT_keys, "F3", (void*) KEY_F(3));
Hashtable_putString(CRT_keys, "F4", (void*) KEY_F(4));
Hashtable_putString(CRT_keys, "F5", (void*) KEY_F(5));
Hashtable_putString(CRT_keys, "F6", (void*) KEY_F(6));
Hashtable_putString(CRT_keys, "F7", (void*) KEY_F(7));
Hashtable_putString(CRT_keys, "F8", (void*) KEY_F(8));
Hashtable_putString(CRT_keys, "F9", (void*) KEY_F(9));
Hashtable_putString(CRT_keys, "F10", (void*) KEY_F(10));
Hashtable_putString(CRT_keys, "F11", (void*) KEY_F(11));
Hashtable_putString(CRT_keys, "F12", (void*) KEY_F(12));
Hashtable_putString(CRT_keys, "SHIFT_F3", (void*) KEY_F(13));
Hashtable_putString(CRT_keys, "SHIFT_F4", (void*) KEY_F(14));
Hashtable_putString(CRT_keys, "SHIFT_F5", (void*) KEY_F(15));
Hashtable_putString(CRT_keys, "SHIFT_F6", (void*) KEY_F(16));
Hashtable_putString(CRT_keys, "SHIFT_F7", (void*) KEY_F(17));
Hashtable_putString(CRT_keys, "SHIFT_F8", (void*) KEY_F(18));
Hashtable_putString(CRT_keys, "SHIFT_F9", (void*) KEY_F(19));
Hashtable_putString(CRT_keys, "SHIFT_F10", (void*) KEY_F(20));
Hashtable_putString(CRT_keys, "FIND", (void*) KEY_FIND);
Hashtable_putString(CRT_keys, "HELP", (void*) KEY_HELP);
Hashtable_putString(CRT_keys, "HOME", (void*) KEY_HOME);
Hashtable_putString(CRT_keys, "INSERT", (void*) KEY_IC);
Hashtable_putString(CRT_keys, "INSERT_LINE", (void*) KEY_IL);
Hashtable_putString(CRT_keys, "LEFT", (void*) KEY_LEFT);
Hashtable_putString(CRT_keys, "LL", (void*) KEY_LL);
Hashtable_putString(CRT_keys, "MARK", (void*) KEY_MARK);
Hashtable_putString(CRT_keys, "MESSAGE", (void*) KEY_MESSAGE);
Hashtable_putString(CRT_keys, "MOVE", (void*) KEY_MOVE);
Hashtable_putString(CRT_keys, "NEXT", (void*) KEY_NEXT);
Hashtable_putString(CRT_keys, "NPAGE", (void*) KEY_NPAGE);
Hashtable_putString(CRT_keys, "OPEN", (void*) KEY_OPEN);
Hashtable_putString(CRT_keys, "OPTIONS", (void*) KEY_OPTIONS);
Hashtable_putString(CRT_keys, "PPAGE", (void*) KEY_PPAGE);
Hashtable_putString(CRT_keys, "PREVIOUS", (void*) KEY_PREVIOUS);
Hashtable_putString(CRT_keys, "PRINT", (void*) KEY_PRINT);
Hashtable_putString(CRT_keys, "REDO", (void*) KEY_REDO);
Hashtable_putString(CRT_keys, "REFERENCE", (void*) KEY_REFERENCE);
Hashtable_putString(CRT_keys, "REFRESH", (void*) KEY_REFRESH);
Hashtable_putString(CRT_keys, "REPLACE", (void*) KEY_REPLACE);
Hashtable_putString(CRT_keys, "RESTART", (void*) KEY_RESTART);
Hashtable_putString(CRT_keys, "RESUME", (void*) KEY_RESUME);
Hashtable_putString(CRT_keys, "RETURN", (void*) 0x0d);
Hashtable_putString(CRT_keys, "RIGHT", (void*) KEY_RIGHT);
Hashtable_putString(CRT_keys, "SAVE", (void*) KEY_SAVE);
Hashtable_putString(CRT_keys, "SHIFT_CANCEL", (void*) KEY_SCANCEL);
Hashtable_putString(CRT_keys, "SHIFT_COMMAND", (void*) KEY_SCOMMAND);
Hashtable_putString(CRT_keys, "SHIFT_COPY", (void*) KEY_SCOPY);
Hashtable_putString(CRT_keys, "SHIFT_CREATE", (void*) KEY_SCREATE);
Hashtable_putString(CRT_keys, "SELECT", (void*) KEY_SELECT);
Hashtable_putString(CRT_keys, "SCROLL_FORWARD", (void*) KEY_SF);
Hashtable_putString(CRT_keys, "SHIFT_BEGIN", (void*) KEY_SBEG);
Hashtable_putString(CRT_keys, "SHIFT_DELETE", (void*) KEY_SDC);
Hashtable_putString(CRT_keys, "SHIFT_DL", (void*) KEY_SDL);
Hashtable_putString(CRT_keys, "SHIFT_DOWN", (void*) KEY_S_DOWN);
Hashtable_putString(CRT_keys, "SHIFT_END", (void*) KEY_SEND);
Hashtable_putString(CRT_keys, "SHIFT_EOL", (void*) KEY_SEOL);
Hashtable_putString(CRT_keys, "SHIFT_EXIT", (void*) KEY_SEXIT);
Hashtable_putString(CRT_keys, "SHIFT_FIND", (void*) KEY_SFIND);
Hashtable_putString(CRT_keys, "SHIFT_HELP", (void*) KEY_SHELP);
Hashtable_putString(CRT_keys, "SHIFT_HOME", (void*) KEY_SHOME);
Hashtable_putString(CRT_keys, "SHIFT_INSERT", (void*) KEY_SIC);
Hashtable_putString(CRT_keys, "SHIFT_LEFT", (void*) KEY_SLEFT);
Hashtable_putString(CRT_keys, "SHIFT_MESSAGE", (void*) KEY_SMESSAGE);
Hashtable_putString(CRT_keys, "SHIFT_MOVE", (void*) KEY_SMOVE);
Hashtable_putString(CRT_keys, "SHIFT_NEXT", (void*) KEY_SNEXT);
Hashtable_putString(CRT_keys, "SHIFT_NPAGE", (void*) KEY_S_NPAGE);
Hashtable_putString(CRT_keys, "SHIFT_OPTIONS", (void*) KEY_SOPTIONS);
Hashtable_putString(CRT_keys, "SHIFT_PPAGE", (void*) KEY_S_PPAGE);
Hashtable_putString(CRT_keys, "SHIFT_PREVIOUS", (void*) KEY_SPREVIOUS);
Hashtable_putString(CRT_keys, "SHIFT_PRINT", (void*) KEY_SPRINT);
Hashtable_putString(CRT_keys, "SHIFT_REDO", (void*) KEY_SREDO);
Hashtable_putString(CRT_keys, "SHIFT_REPLACE", (void*) KEY_SREPLACE);
Hashtable_putString(CRT_keys, "SHIFT_RIGHT", (void*) KEY_SRIGHT);
Hashtable_putString(CRT_keys, "SHIFT_RSUME", (void*) KEY_SRSUME);
Hashtable_putString(CRT_keys, "SHIFT_SAVE", (void*) KEY_SSAVE);
Hashtable_putString(CRT_keys, "SHIFT_SUSPEND", (void*) KEY_SSUSPEND);
Hashtable_putString(CRT_keys, "SHIFT_UNDO", (void*) KEY_SUNDO);
Hashtable_putString(CRT_keys, "SHIFT_UP", (void*) KEY_S_UP);
Hashtable_putString(CRT_keys, "SCROLL_BACKWARD", (void*) KEY_SR);
Hashtable_putString(CRT_keys, "SET_TAB", (void*) KEY_STAB);
Hashtable_putString(CRT_keys, "SUSPEND", (void*) KEY_SUSPEND);
Hashtable_putString(CRT_keys, "TAB", (void*) '\t');
Hashtable_putString(CRT_keys, "UNDO", (void*) KEY_UNDO);
Hashtable_putString(CRT_keys, "UP", (void*) KEY_UP);
Hashtable_putString(CRT_keys, "WHEELUP", (void*) KEY_WHEELUP);
Hashtable_putString(CRT_keys, "WHEELDOWN", (void*) KEY_WHEELDOWN);
bool loadedTerm = CRT_parseTerminalFile(term);
if (!loadedTerm) {
(void) CRT_parseTerminalFile("xterm-color");
}
#ifndef DEBUG
// signal(11, CRT_handleSIGSEGV);
#endif
signal(SIGTERM, CRT_handleSIGTERM);
}
void CRT_done() {
free(CRT_scrollHandle);
free(CRT_scrollHandleTop);
free(CRT_scrollHandleBottom);
free(CRT_scrollBar);
Hashtable_delete(CRT_keys);
Display_done();
}
void CRT_handleSIGSEGV(int signal) {
CRT_done();
fprintf(stderr, "Aborted. Please report bug to the author.");
exit(1);
}
void CRT_handleSIGTERM(int signal) {
CRT_done();
exit(0);
}
int CRT_getCharacter(bool* code) {
Display_refresh();
int ch = Display_getch(code);
#if defined __linux || defined __CYGWIN__
if ((*code && (ch == KEY_LEFT || ch == KEY_RIGHT || ch == KEY_UP || ch == KEY_DOWN
|| ch == KEY_HOME || ch == KEY_END || ch == KEY_IC || ch == KEY_DC)) || (!*code && ch == '\t')) {
#ifndef __CYGWIN__
unsigned char modifiers = 6;
#else
unsigned int modifiers = 6;
#endif
if (CRT_linuxConsole) {
int err = ioctl(0, TIOCLINUX, &modifiers);
if (err) return ch;
}
switch (modifiers) {
case SHIFT_MASK:
switch (ch) {
case KEY_LEFT: return KEY_SLEFT;
case KEY_RIGHT: return KEY_SRIGHT;
case KEY_UP: return KEY_S_UP;
case KEY_DOWN: return KEY_S_DOWN;
case KEY_HOME: return KEY_SHOME;
case KEY_END: return KEY_SEND;
case KEY_IC: return KEY_SIC;
case KEY_DC: return KEY_SDC;
case KEY_NPAGE: return KEY_S_NPAGE;
case KEY_PPAGE: return KEY_S_PPAGE;
case '\t': return KEY_BTAB;
}
case SHIFT_MASK | CTRL_MASK:
switch (ch) {
case KEY_LEFT: return KEY_CS_LEFT;
case KEY_RIGHT: return KEY_CS_RIGHT;
case KEY_UP: return KEY_CS_UP;
case KEY_DOWN: return KEY_CS_DOWN;
case KEY_HOME: return KEY_CS_HOME;
case KEY_END: return KEY_CS_END;
case KEY_IC: return KEY_CS_INSERT;
case KEY_DC: return KEY_CS_DELETE;
case '\t': return KEY_BTAB;
}
case CTRL_MASK:
switch (ch) {
case KEY_LEFT: return KEY_C_LEFT;
case KEY_RIGHT: return KEY_C_RIGHT;
case KEY_UP: return KEY_C_UP;
case KEY_DOWN: return KEY_C_DOWN;
case KEY_HOME: return KEY_C_HOME;
case KEY_END: return KEY_C_END;
case KEY_IC: return KEY_C_INSERT;
case KEY_DC: return KEY_C_DELETE;
case '\t': return '\t';
}
}
}
#endif
return ch;
}