-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathglobals.h
2049 lines (1703 loc) · 71.5 KB
/
globals.h
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
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/* vi:set ts=8 sts=4 sw=4 noet:
*
* VIM - Vi IMproved by Bram Moolenaar
*
* Do ":help uganda" in Vim to read copying and usage conditions.
* Do ":help credits" in Vim to see a list of people who contributed.
*/
/*
* definition of global variables
*/
/*
* Number of Rows and Columns in the screen.
* Must be long to be able to use them as options in option.c.
* Note: Use screen_Rows and screen_Columns to access items in ScreenLines[].
* They may have different values when the screen wasn't (re)allocated yet
* after setting Rows or Columns (e.g., when starting up).
*/
EXTERN long Rows // nr of rows in the screen
#ifdef DO_INIT
# if defined(MSWIN)
= 25L
# else
= 24L
# endif
#endif
;
EXTERN long Columns INIT(= 80); // nr of columns in the screen
/*
* The characters that are currently on the screen are kept in ScreenLines[].
* It is a single block of characters, the size of the screen plus one line.
* The attributes for those characters are kept in ScreenAttrs[].
* The virtual column in the line is kept in ScreenCols[].
*
* "LineOffset[n]" is the offset from ScreenLines[] for the start of line 'n'.
* The same value is used for ScreenLinesUC[], ScreenAttrs[] and ScreenCols[].
*
* Note: before the screen is initialized and when out of memory these can be
* NULL.
*/
EXTERN schar_T *ScreenLines INIT(= NULL);
EXTERN sattr_T *ScreenAttrs INIT(= NULL);
EXTERN colnr_T *ScreenCols INIT(= NULL);
EXTERN unsigned *LineOffset INIT(= NULL);
EXTERN char_u *LineWraps INIT(= NULL); // line wraps to next line
/*
* When using Unicode characters (in UTF-8 encoding) the character in
* ScreenLinesUC[] contains the Unicode for the character at this position, or
* NUL when the character in ScreenLines[] is to be used (ASCII char).
* The composing characters are to be drawn on top of the original character.
* ScreenLinesC[0][off] is only to be used when ScreenLinesUC[off] != 0.
* Note: These three are only allocated when enc_utf8 is set!
*/
EXTERN u8char_T *ScreenLinesUC INIT(= NULL); // decoded UTF-8 characters
EXTERN u8char_T *ScreenLinesC[MAX_MCO]; // composing characters
EXTERN int Screen_mco INIT(= 0); // value of p_mco used when
// allocating ScreenLinesC[]
// Only used for euc-jp: Second byte of a character that starts with 0x8e.
// These are single-width.
EXTERN schar_T *ScreenLines2 INIT(= NULL);
/*
* One screen line to be displayed. Points into ScreenLines.
*/
EXTERN schar_T *current_ScreenLine INIT(= NULL);
/*
* Last known cursor position.
* Positioning the cursor is reduced by remembering the last position.
* Mostly used by windgoto() and screen_char().
*/
EXTERN int screen_cur_row INIT(= 0);
EXTERN int screen_cur_col INIT(= 0);
#ifdef FEAT_SEARCH_EXTRA
// used for 'hlsearch' highlight matching
EXTERN match_T screen_search_hl;
// last lnum where CurSearch was displayed
EXTERN linenr_T search_hl_has_cursor_lnum INIT(= 0);
// don't use 'hlsearch' temporarily
EXTERN int no_hlsearch INIT(= FALSE);
#endif
#ifdef FEAT_FOLDING
EXTERN foldinfo_T win_foldinfo; // info for 'foldcolumn'
#endif
// Flag that is set when drawing for a callback, not from the main command
// loop.
EXTERN int redrawing_for_callback INIT(= 0);
/*
* Indexes for tab page line:
* N > 0 for label of tab page N
* N == 0 for no label
* N < 0 for closing tab page -N
* N == -999 for closing current tab page
*/
EXTERN short *TabPageIdxs INIT(= NULL);
#ifdef FEAT_PROP_POPUP
// Array with size Rows x Columns containing zindex of popups.
EXTERN short *popup_mask INIT(= NULL);
EXTERN short *popup_mask_next INIT(= NULL);
// Array with flags for transparent cells of current popup.
EXTERN char *popup_transparent INIT(= NULL);
// Flag set to TRUE when popup_mask needs to be updated.
EXTERN int popup_mask_refresh INIT(= TRUE);
// Tab that was used to fill popup_mask.
EXTERN tabpage_T *popup_mask_tab INIT(= NULL);
// Zindex in for screen_char(): if lower than the value in "popup_mask"
// drawing the character is skipped.
EXTERN int screen_zindex INIT(= 0);
#endif
EXTERN int screen_Rows INIT(= 0); // actual size of ScreenLines[]
EXTERN int screen_Columns INIT(= 0); // actual size of ScreenLines[]
/*
* When vgetc() is called, it sets mod_mask to the set of modifiers that are
* held down based on the MOD_MASK_* symbols that are read first.
*/
EXTERN int mod_mask INIT(= 0); // current key modifiers
// The value of "mod_mask" and the unmodified character in vgetc() after it has
// called vgetorpeek() enough times.
EXTERN int vgetc_mod_mask INIT(= 0);
EXTERN int vgetc_char INIT(= 0);
/*
* Cmdline_row is the row where the command line starts, just below the
* last window.
* When the cmdline gets longer than the available space the screen gets
* scrolled up. After a CTRL-D (show matches), after hitting ':' after
* "hit return", and for the :global command, the command line is
* temporarily moved. The old position is restored with the next call to
* update_screen().
*/
EXTERN int cmdline_row;
EXTERN int redraw_cmdline INIT(= FALSE); // cmdline must be redrawn
EXTERN int redraw_mode INIT(= FALSE); // mode must be redrawn
EXTERN int clear_cmdline INIT(= FALSE); // cmdline must be cleared
EXTERN int mode_displayed INIT(= FALSE); // mode is being displayed
EXTERN int no_win_do_lines_ins INIT(= FALSE); // don't insert lines
#if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
EXTERN int cmdline_star INIT(= FALSE); // cmdline is crypted
#endif
EXTERN int exec_from_reg INIT(= FALSE); // executing register
EXTERN int screen_cleared INIT(= FALSE); // screen has been cleared
/*
* When '$' is included in 'cpoptions' option set:
* When a change command is given that deletes only part of a line, a dollar
* is put at the end of the changed text. dollar_vcol is set to the virtual
* column of this '$'. -1 is used to indicate no $ is being displayed.
*/
EXTERN colnr_T dollar_vcol INIT(= -1);
/*
* Variables for Insert mode completion.
*/
EXTERN char_u *edit_submode INIT(= NULL); // msg for CTRL-X submode
EXTERN char_u *edit_submode_pre INIT(= NULL); // prepended to edit_submode
EXTERN char_u *edit_submode_extra INIT(= NULL);// appended to edit_submode
EXTERN hlf_T edit_submode_highl; // highl. method for extra info
/*
* Functions for putting characters in the command line,
* while keeping ScreenLines[] updated.
*/
#ifdef FEAT_RIGHTLEFT
EXTERN int cmdmsg_rl INIT(= FALSE); // cmdline is drawn right to left
#endif
EXTERN int msg_col;
EXTERN int msg_row;
EXTERN int msg_scrolled; // Number of screen lines that windows have
// scrolled because of printing messages.
EXTERN int msg_scrolled_ign INIT(= FALSE);
// when TRUE don't set need_wait_return in
// msg_puts_attr() when msg_scrolled is
// non-zero
EXTERN char_u *keep_msg INIT(= NULL); // msg to be shown after redraw
EXTERN int keep_msg_attr INIT(= 0); // highlight attr for keep_msg
EXTERN int keep_msg_more INIT(= FALSE); // keep_msg was set by msgmore()
EXTERN int need_fileinfo INIT(= FALSE);// do fileinfo() after redraw
EXTERN int msg_scroll INIT(= FALSE); // msg_start() will scroll
EXTERN int msg_didout INIT(= FALSE); // msg_outstr() was used in line
EXTERN int msg_didany INIT(= FALSE); // msg_outstr() was used at all
EXTERN int msg_nowait INIT(= FALSE); // don't wait for this msg
EXTERN int emsg_off INIT(= 0); // don't display errors for now,
// unless 'debug' is set.
EXTERN int info_message INIT(= FALSE); // printing informative message
EXTERN int msg_hist_off INIT(= FALSE); // don't add messages to history
#ifdef FEAT_EVAL
EXTERN int need_clr_eos INIT(= FALSE); // need to clear text before
// displaying a message.
EXTERN int emsg_skip INIT(= 0); // don't display errors for
// expression that is skipped
EXTERN int emsg_severe INIT(= FALSE); // use message of next of several
// emsg() calls for throw
// used by assert_fails()
EXTERN char_u *emsg_assert_fails_msg INIT(= NULL);
EXTERN long emsg_assert_fails_lnum INIT(= 0);
EXTERN char_u *emsg_assert_fails_context INIT(= NULL);
EXTERN int did_endif INIT(= FALSE); // just had ":endif"
#endif
EXTERN int did_emsg; // incremented by emsg() when a
// message is displayed or thrown
#ifdef FEAT_EVAL
EXTERN int did_emsg_silent INIT(= 0); // incremented by emsg() when
// emsg_silent was set and did_emsg
// is not incremented
EXTERN int did_emsg_def; // set by emsg() when emsg_silent
// is set before calling a function
EXTERN int did_emsg_cumul; // cumulative did_emsg, increased
// when did_emsg is reset.
EXTERN int called_vim_beep; // set if vim_beep() is called
EXTERN int uncaught_emsg; // number of times emsg() was
// called and did show a message
#endif
EXTERN int did_emsg_syntax; // did_emsg set because of a
// syntax error
EXTERN int called_emsg; // always incremented by emsg()
EXTERN int in_echowindow; // executing ":echowindow"
EXTERN int ex_exitval INIT(= 0); // exit value for ex mode
EXTERN int emsg_on_display INIT(= FALSE); // there is an error message
EXTERN int rc_did_emsg INIT(= FALSE); // vim_regcomp() called emsg()
EXTERN int no_wait_return INIT(= 0); // don't wait for return for now
EXTERN int need_wait_return INIT(= 0); // need to wait for return later
EXTERN int did_wait_return INIT(= FALSE); // wait_return() was used and
// nothing written since then
EXTERN int need_maketitle INIT(= TRUE); // call maketitle() soon
EXTERN int quit_more INIT(= FALSE); // 'q' hit at "--more--" msg
#if defined(UNIX) || defined(VMS) || defined(MACOS_X)
EXTERN int newline_on_exit INIT(= FALSE); // did msg in altern. screen
EXTERN int intr_char INIT(= 0); // extra interrupt character
#endif
#if (defined(UNIX) || defined(VMS)) && defined(FEAT_X11)
EXTERN int x_no_connect INIT(= FALSE); // don't connect to X server
# if defined(FEAT_CLIENTSERVER)
EXTERN int x_force_connect INIT(= FALSE); // Do connect to X server.
// Overrules x_no_connect and
// "exclude" in 'clipboard'.
# endif
#endif
EXTERN int ex_keep_indent INIT(= FALSE); // getexmodeline(): keep indent
EXTERN int vgetc_busy INIT(= 0); // when inside vgetc() then > 0
EXTERN int didset_vim INIT(= FALSE); // did set $VIM ourselves
EXTERN int didset_vimruntime INIT(= FALSE); // idem for $VIMRUNTIME
/*
* Lines left before a "more" message. Ex mode needs to be able to reset this
* after you type something.
*/
EXTERN int lines_left INIT(= -1); // lines left for listing
EXTERN int msg_no_more INIT(= FALSE); // don't use more prompt, truncate
// messages
/*
* Stack of execution contexts. Each entry is an estack_T.
* Current context is at ga_len - 1.
*/
EXTERN garray_T exestack INIT5(0, 0, sizeof(estack_T), 50, NULL);
#define HAVE_SOURCING_INFO (exestack.ga_data != NULL && exestack.ga_len > 0)
// name of error message source
#define SOURCING_NAME (((estack_T *)exestack.ga_data)[exestack.ga_len - 1].es_name)
// line number in the message source or zero
#define SOURCING_LNUM (((estack_T *)exestack.ga_data)[exestack.ga_len - 1].es_lnum)
// Script CTX being sourced or was sourced to define the current function.
EXTERN sctx_T current_sctx
#ifdef FEAT_EVAL
INIT4(0, 0, 0, 0);
#else
INIT(= {0});
#endif
#ifdef FEAT_EVAL
// whether inside compile_def_function()
EXTERN int estack_compiling INIT(= FALSE);
EXTERN int ex_nesting_level INIT(= 0); // nesting level
EXTERN int debug_break_level INIT(= -1); // break below this level
EXTERN int debug_did_msg INIT(= FALSE); // did "debug mode" message
EXTERN int debug_tick INIT(= 0); // breakpoint change count
EXTERN int debug_backtrace_level INIT(= 0); // breakpoint backtrace level
# ifdef FEAT_PROFILE
EXTERN int do_profiling INIT(= PROF_NONE); // PROF_ values
# endif
EXTERN garray_T script_items INIT5(0, 0, sizeof(scriptitem_T *), 20, NULL);
# define SCRIPT_ITEM(id) (((scriptitem_T **)script_items.ga_data)[(id) - 1])
# define SCRIPT_ID_VALID(id) ((id) > 0 && (id) <= script_items.ga_len)
# define SCRIPT_SV(id) (SCRIPT_ITEM(id)->sn_vars)
# define SCRIPT_VARS(id) (SCRIPT_SV(id)->sv_dict.dv_hashtab)
# define FUNCLINE(fp, j) ((char_u **)(fp->uf_lines.ga_data))[j]
/*
* The exception currently being thrown. Used to pass an exception to
* a different cstack. Also used for discarding an exception before it is
* caught or made pending. Only valid when did_throw is TRUE.
*/
EXTERN except_T *current_exception;
/*
* did_throw: An exception is being thrown. Reset when the exception is caught
* or as long as it is pending in a finally clause.
*/
EXTERN int did_throw INIT(= FALSE);
/*
* need_rethrow: set to TRUE when a throw that cannot be handled in do_cmdline()
* must be propagated to the cstack of the previously called do_cmdline().
*/
EXTERN int need_rethrow INIT(= FALSE);
/*
* check_cstack: set to TRUE when a ":finish" or ":return" that cannot be
* handled in do_cmdline() must be propagated to the cstack of the previously
* called do_cmdline().
*/
EXTERN int check_cstack INIT(= FALSE);
/*
* Number of nested try conditionals (across function calls and ":source"
* commands).
*/
EXTERN int trylevel INIT(= 0);
/*
* When "force_abort" is TRUE, always skip commands after an error message,
* even after the outermost ":endif", ":endwhile" or ":endfor" or for a
* function without the "abort" flag. It is set to TRUE when "trylevel" is
* non-zero (and ":silent!" was not used) or an exception is being thrown at
* the time an error is detected. It is set to FALSE when "trylevel" gets
* zero again and there was no error or interrupt or throw.
*/
EXTERN int force_abort INIT(= FALSE);
/*
* "msg_list" points to a variable in the stack of do_cmdline() which keeps
* the list of arguments of several emsg() calls, one of which is to be
* converted to an error exception immediately after the failing command
* returns. The message to be used for the exception value is pointed to by
* the "throw_msg" field of the first element in the list. It is usually the
* same as the "msg" field of that element, but can be identical to the "msg"
* field of a later list element, when the "emsg_severe" flag was set when the
* emsg() call was made.
*/
EXTERN msglist_T **msg_list INIT(= NULL);
/*
* suppress_errthrow: When TRUE, don't convert an error to an exception. Used
* when displaying the interrupt message or reporting an exception that is still
* uncaught at the top level (which has already been discarded then). Also used
* for the error message when no exception can be thrown.
*/
EXTERN int suppress_errthrow INIT(= FALSE);
/*
* The stack of all caught and not finished exceptions. The exception on the
* top of the stack is the one got by evaluation of v:exception. The complete
* stack of all caught and pending exceptions is embedded in the various
* cstacks; the pending exceptions, however, are not on the caught stack.
*/
EXTERN except_T *caught_stack INIT(= NULL);
/*
* Garbage collection can only take place when we are sure there are no Lists
* or Dictionaries being used internally. This is flagged with
* "may_garbage_collect" when we are at the toplevel.
* "want_garbage_collect" is set by the garbagecollect() function, which means
* we do garbage collection before waiting for a char at the toplevel.
* "garbage_collect_at_exit" indicates garbagecollect(1) was called.
*/
EXTERN int may_garbage_collect INIT(= FALSE);
EXTERN int want_garbage_collect INIT(= FALSE);
EXTERN int garbage_collect_at_exit INIT(= FALSE);
// Array with predefined commonly used types.
//
// For each entry of a regular type the next one has the "const" version.
// E.g. "&t_const_bool == &t_bool + 1"
// t_unknown - used for when the type is really unknown, e.g. global variables.
// Also for when a function may or may not return something.
#define t_unknown (static_types[0])
#define t_const_unknown (static_types[1])
// t_any - used for when the type can be anything, but excludes "void".
#define t_any (static_types[2])
#define t_const_any (static_types[3])
// t_void - used for a function not returning anything.
#define t_void (static_types[4])
#define t_const_void (static_types[5])
#define t_bool (static_types[6])
#define t_const_bool (static_types[7])
#define t_null (static_types[8])
#define t_const_null (static_types[9])
#define t_none (static_types[10])
#define t_const_none (static_types[11])
#define t_number (static_types[12])
#define t_const_number (static_types[13])
// t_number_bool - number that can be used as a bool
#define t_number_bool (static_types[14])
#define t_const_number_bool (static_types[15])
// t_number_float - number that can be used as a float
#define t_number_float (static_types[16])
#define t_const_number_float (static_types[17])
#define t_float (static_types[18])
#define t_const_float (static_types[19])
#define t_string (static_types[20])
#define t_const_string (static_types[21])
#define t_blob (static_types[22])
#define t_const_blob (static_types[23])
#define t_blob_null (static_types[24])
#define t_const_blob_null (static_types[25])
#define t_job (static_types[26])
#define t_const_job (static_types[27])
#define t_channel (static_types[28])
#define t_const_channel (static_types[29])
// t_number_or_string - Special value used for @#.
#define t_number_or_string (static_types[30])
#define t_const_number_or_string (static_types[31])
// t_func_unknown - function with any arguments and no or unknown return value
#define t_func_unknown (static_types[32])
#define t_const_func_unknown (static_types[33])
// t_func_void - function with any arguments and no return value
#define t_func_void (static_types[34])
#define t_const_func_void (static_types[35])
#define t_func_any (static_types[36])
#define t_const_func_any (static_types[37])
#define t_func_number (static_types[38])
#define t_const_func_number (static_types[39])
#define t_func_string (static_types[40])
#define t_const_func_string (static_types[41])
#define t_func_bool (static_types[42])
#define t_const_func_bool (static_types[43])
// t_func_0_void - function without arguments and nor return value
#define t_func_0_void (static_types[44])
#define t_const_func_0_void (static_types[45])
#define t_func_0_any (static_types[46])
#define t_const_func_0_any (static_types[47])
#define t_func_0_number (static_types[48])
#define t_const_func_0_number (static_types[49])
#define t_func_0_string (static_types[50])
#define t_const_func_0_string (static_types[51])
#define t_list_any (static_types[52])
#define t_const_list_any (static_types[53])
#define t_dict_any (static_types[54])
#define t_const_dict_any (static_types[55])
#define t_list_empty (static_types[56])
#define t_const_list_empty (static_types[57])
#define t_dict_empty (static_types[58])
#define t_const_dict_empty (static_types[59])
#define t_list_bool (static_types[60])
#define t_const_list_bool (static_types[61])
#define t_list_number (static_types[62])
#define t_const_list_number (static_types[63])
#define t_list_string (static_types[64])
#define t_const_list_string (static_types[65])
#define t_list_job (static_types[66])
#define t_const_list_job (static_types[67])
#define t_list_dict_any (static_types[68])
#define t_const_list_dict_any (static_types[69])
#define t_list_list_any (static_types[70])
#define t_const_list_list_any (static_types[71])
#define t_list_list_number (static_types[72])
#define t_const_list_list_number (static_types[73])
#define t_list_list_string (static_types[74])
#define t_const_list_list_string (static_types[75])
#define t_list_list_list_number (static_types[76])
#define t_const_list_list_list_number (static_types[77])
#define t_dict_bool (static_types[78])
#define t_const_dict_bool (static_types[79])
#define t_dict_number (static_types[80])
#define t_const_dict_number (static_types[81])
#define t_dict_string (static_types[82])
#define t_const_dict_string (static_types[83])
#define t_super (static_types[84])
#define t_const_super (static_types[85])
#define t_object (static_types[86])
#define t_const_object (static_types[87])
#define t_class (static_types[88])
#define t_const_class (static_types[89])
#define t_typealias (static_types[90])
#define t_const_typealias (static_types[91])
EXTERN type_T static_types[92]
#ifdef DO_INIT
= {
// 0: t_unknown
{VAR_UNKNOWN, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_UNKNOWN, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 2: t_any
{VAR_ANY, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_ANY, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 4: t_void
{VAR_VOID, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_VOID, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 6: t_bool
{VAR_BOOL, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_BOOL, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 8: t_null
{VAR_SPECIAL, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_SPECIAL, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 10: t_none
{VAR_SPECIAL, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_SPECIAL, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 12: t_number
{VAR_NUMBER, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_NUMBER, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 14: t_number_bool
{VAR_NUMBER, 0, 0, TTFLAG_STATIC|TTFLAG_BOOL_OK, NULL, NULL, NULL},
{VAR_NUMBER, 0, 0, TTFLAG_STATIC|TTFLAG_BOOL_OK|TTFLAG_CONST, NULL, NULL, NULL},
// 16: t_number_float
{VAR_NUMBER, 0, 0, TTFLAG_STATIC|TTFLAG_FLOAT_OK, NULL, NULL, NULL},
{VAR_NUMBER, 0, 0, TTFLAG_STATIC|TTFLAG_FLOAT_OK|TTFLAG_CONST, NULL, NULL, NULL},
// 18: t_float
{VAR_FLOAT, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_FLOAT, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 20: t_string
{VAR_STRING, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_STRING, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 22: t_blob
{VAR_BLOB, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_BLOB, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 24: t_blob_null
{VAR_BLOB, 0, 0, TTFLAG_STATIC, &t_void, NULL, NULL},
{VAR_BLOB, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_void, NULL, NULL},
// 26: t_job
{VAR_JOB, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_JOB, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 28: t_channel
{VAR_CHANNEL, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_CHANNEL, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 30: t_number_or_string
{VAR_STRING, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_STRING, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 32: t_func_unknown
{VAR_FUNC, -1, -1, TTFLAG_STATIC, &t_unknown, NULL, NULL},
{VAR_FUNC, -1, -1, TTFLAG_STATIC|TTFLAG_CONST, &t_unknown, NULL, NULL},
// 34: t_func_void
{VAR_FUNC, -1, 0, TTFLAG_STATIC, &t_void, NULL, NULL},
{VAR_FUNC, -1, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_void, NULL, NULL},
// 36: t_func_any
{VAR_FUNC, -1, 0, TTFLAG_STATIC, &t_any, NULL, NULL},
{VAR_FUNC, -1, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_any, NULL, NULL},
// 38: t_func_number
{VAR_FUNC, -1, 0, TTFLAG_STATIC, &t_number, NULL, NULL},
{VAR_FUNC, -1, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_number, NULL, NULL},
// 40: t_func_string
{VAR_FUNC, -1, 0, TTFLAG_STATIC, &t_string, NULL, NULL},
{VAR_FUNC, -1, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_string, NULL, NULL},
// 42: t_func_bool
{VAR_FUNC, -1, 0, TTFLAG_STATIC, &t_bool, NULL, NULL},
{VAR_FUNC, -1, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_bool, NULL, NULL},
// 44: t_func_0_void
{VAR_FUNC, 0, 0, TTFLAG_STATIC, &t_void, NULL, NULL},
{VAR_FUNC, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_void, NULL, NULL},
// 46: t_func_0_any
{VAR_FUNC, 0, 0, TTFLAG_STATIC, &t_any, NULL, NULL},
{VAR_FUNC, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_any, NULL, NULL},
// 48: t_func_0_number
{VAR_FUNC, 0, 0, TTFLAG_STATIC, &t_number, NULL, NULL},
{VAR_FUNC, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_number, NULL, NULL},
// 50: t_func_0_string
{VAR_FUNC, 0, 0, TTFLAG_STATIC, &t_string, NULL, NULL},
{VAR_FUNC, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_string, NULL, NULL},
// 52: t_list_any
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_any, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_any, NULL, NULL},
// 54: t_dict_any
{VAR_DICT, 0, 0, TTFLAG_STATIC, &t_any, NULL, NULL},
{VAR_DICT, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_any, NULL, NULL},
// 56: t_list_empty
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_unknown, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_unknown, NULL, NULL},
// 58: t_dict_empty
{VAR_DICT, 0, 0, TTFLAG_STATIC, &t_unknown, NULL, NULL},
{VAR_DICT, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_unknown, NULL, NULL},
// 60: t_list_bool
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_bool, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_bool, NULL, NULL},
// 62: t_list_number
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_number, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_number, NULL, NULL},
// 64: t_list_string
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_string, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_string, NULL, NULL},
// 66: t_list_job
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_job, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_job, NULL, NULL},
// 68: t_list_dict_any
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_dict_any, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_dict_any, NULL, NULL},
// 70: t_list_list_any
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_list_any, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_list_any, NULL, NULL},
// 74: t_list_list_number
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_list_number, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_list_number, NULL, NULL},
// 74: t_list_list_string
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_list_string, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_list_string, NULL, NULL},
// 76: t_list_list_list_number
{VAR_LIST, 0, 0, TTFLAG_STATIC, &t_list_list_number, NULL, NULL},
{VAR_LIST, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_list_list_number, NULL, NULL},
// 78: t_dict_bool
{VAR_DICT, 0, 0, TTFLAG_STATIC, &t_bool, NULL, NULL},
{VAR_DICT, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_bool, NULL, NULL},
// 80: t_dict_number
{VAR_DICT, 0, 0, TTFLAG_STATIC, &t_number, NULL, NULL},
{VAR_DICT, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_number, NULL, NULL},
// 82: t_dict_string
{VAR_DICT, 0, 0, TTFLAG_STATIC, &t_string, NULL, NULL},
{VAR_DICT, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_string, NULL, NULL},
// 84: t_super (VAR_CLASS with tt_member set to &t_bool
{VAR_CLASS, 0, 0, TTFLAG_STATIC, &t_bool, NULL, NULL},
{VAR_CLASS, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, &t_bool, NULL, NULL},
// 86: t_object
{VAR_OBJECT, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_OBJECT, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 88: t_class
{VAR_CLASS, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_CLASS, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
// 90: t_typealias
{VAR_TYPEALIAS, 0, 0, TTFLAG_STATIC, NULL, NULL, NULL},
{VAR_TYPEALIAS, 0, 0, TTFLAG_STATIC|TTFLAG_CONST, NULL, NULL, NULL},
}
#endif
;
EXTERN int did_source_packages INIT(= FALSE);
#endif // FEAT_EVAL
// Magic number used for hashitem "hi_key" value indicating a deleted item.
// Only the address is used.
EXTERN char_u hash_removed;
EXTERN int scroll_region INIT(= FALSE); // term supports scroll region
EXTERN int t_colors INIT(= 0); // int value of T_CCO
// Flags to indicate an additional string for highlight name completion.
EXTERN int include_none INIT(= 0); // when 1 include "None"
EXTERN int include_default INIT(= 0); // when 1 include "default"
EXTERN int include_link INIT(= 0); // when 2 include "link" and "clear"
/*
* When highlight_match is TRUE, highlight a match, starting at the cursor
* position. Search_match_lines is the number of lines after the match (0 for
* a match within one line), search_match_endcol the column number of the
* character just after the match in the last line.
*/
EXTERN int highlight_match INIT(= FALSE); // show search match pos
EXTERN linenr_T search_match_lines; // lines of matched string
EXTERN colnr_T search_match_endcol; // col nr of match end
#ifdef FEAT_SEARCH_EXTRA
EXTERN linenr_T search_first_line INIT(= 0); // for :{FIRST},{last}s/pat
EXTERN linenr_T search_last_line INIT(= MAXLNUM); // for :{first},{LAST}s/pat
#endif
EXTERN int no_smartcase INIT(= FALSE); // don't use 'smartcase' once
EXTERN int need_check_timestamps INIT(= FALSE); // need to check file
// timestamps asap
EXTERN int did_check_timestamps INIT(= FALSE); // did check timestamps
// recently
EXTERN int no_check_timestamps INIT(= 0); // Don't check timestamps
EXTERN int highlight_attr[HLF_COUNT]; // Highl. attr for each context.
#ifdef FEAT_STL_OPT
# define USER_HIGHLIGHT
#endif
#ifdef USER_HIGHLIGHT
EXTERN int highlight_user[9]; // User[1-9] attributes
# ifdef FEAT_STL_OPT
EXTERN int highlight_stlnc[9]; // On top of user
# ifdef FEAT_TERMINAL
EXTERN int highlight_stlterm[9]; // On top of user
EXTERN int highlight_stltermnc[9]; // On top of user
# endif
# endif
#endif
#ifdef FEAT_TERMINAL
// When TRUE skip calling terminal_loop() once. Used when
// typing ':' at the more prompt.
EXTERN int skip_term_loop INIT(= FALSE);
#endif
#ifdef FEAT_GUI
EXTERN char_u *use_gvimrc INIT(= NULL); // "-U" cmdline argument
#endif
EXTERN int cterm_normal_fg_color INIT(= 0);
EXTERN int cterm_normal_fg_bold INIT(= 0);
EXTERN int cterm_normal_bg_color INIT(= 0);
EXTERN int cterm_normal_ul_color INIT(= 0);
#ifdef FEAT_TERMGUICOLORS
EXTERN guicolor_T cterm_normal_fg_gui_color INIT(= INVALCOLOR);
EXTERN guicolor_T cterm_normal_bg_gui_color INIT(= INVALCOLOR);
EXTERN guicolor_T cterm_normal_ul_gui_color INIT(= INVALCOLOR);
#endif
#ifdef FEAT_TERMRESPONSE
EXTERN int is_mac_terminal INIT(= FALSE); // recognized Terminal.app
#endif
EXTERN int autocmd_busy INIT(= FALSE); // Is apply_autocmds() busy?
EXTERN int autocmd_no_enter INIT(= FALSE); // Buf/WinEnter autocmds disabled
EXTERN int autocmd_no_leave INIT(= FALSE); // Buf/WinLeave autocmds disabled
EXTERN int tabpage_move_disallowed INIT(= FALSE); // moving tabpages around disallowed
// When deleting the current buffer, another one must be loaded. If we know
// which one is preferred, au_new_curbuf is set to it
EXTERN bufref_T au_new_curbuf INIT3(NULL, 0, 0);
// When deleting a buffer/window and autocmd_busy is TRUE, do not free the
// buffer/window. but link it in the list starting with
// au_pending_free_buf/ap_pending_free_win, using b_next/w_next.
// Free the buffer/window when autocmd_busy is being set to FALSE.
EXTERN buf_T *au_pending_free_buf INIT(= NULL);
EXTERN win_T *au_pending_free_win INIT(= NULL);
/*
* Mouse coordinates, set by check_termcode()
*/
EXTERN int mouse_row;
EXTERN int mouse_col;
EXTERN int mouse_past_bottom INIT(= FALSE);// mouse below last line
EXTERN int mouse_past_eol INIT(= FALSE); // mouse right of line
EXTERN int mouse_dragging INIT(= 0); // extending Visual area with
// mouse dragging
#if defined(FEAT_MOUSE_DEC)
/*
* When the DEC mouse has been pressed but not yet released we enable
* automatic queries for the mouse position.
*/
EXTERN int WantQueryMouse INIT(= FALSE);
#endif
#ifdef FEAT_GUI
// When the window layout is about to be changed, need_mouse_correct is set,
// so that gui_mouse_correct() is called afterwards, to correct the mouse
// pointer when focus-follow-mouse is being used.
EXTERN int need_mouse_correct INIT(= FALSE);
// When double clicking, topline must be the same
EXTERN linenr_T gui_prev_topline INIT(= 0);
# ifdef FEAT_DIFF
EXTERN int gui_prev_topfill INIT(= 0);
# endif
#endif
# ifdef FEAT_MOUSESHAPE
EXTERN int drag_status_line INIT(= FALSE); // dragging the status line
EXTERN int postponed_mouseshape INIT(= FALSE); // postponed updating the
// mouse pointer shape
EXTERN int drag_sep_line INIT(= FALSE); // dragging vert separator
# endif
#ifdef FEAT_DIFF
// Value set from 'diffopt'.
EXTERN int diff_context INIT(= 6); // context for folds
EXTERN int linematch_lines INIT(= 0); // number of lines for diff line match
EXTERN int diff_foldcolumn INIT(= 2); // 'foldcolumn' for diff mode
EXTERN int diff_need_scrollbind INIT(= FALSE);
#endif
// While redrawing the screen this flag is set. It means the screen size
// ('lines' and 'rows') must not be changed and prevents recursive updating.
EXTERN int updating_screen INIT(= FALSE);
// While computing a statusline and the like we do not want any w_redr_type or
// must_redraw to be set.
EXTERN int redraw_not_allowed INIT(= FALSE);
#ifdef MESSAGE_QUEUE
// While closing windows or buffers messages should not be handled to avoid
// using invalid windows or buffers.
EXTERN int dont_parse_messages INIT(= FALSE);
#endif
#ifdef FEAT_MENU
// The root of the menu hierarchy.
EXTERN vimmenu_T *root_menu INIT(= NULL);
/*
* While defining the system menu, sys_menu is TRUE. This avoids
* overruling of menus that the user already defined.
*/
EXTERN int sys_menu INIT(= FALSE);
#endif
#ifdef FEAT_GUI
# ifdef FEAT_MENU
// Menu item just selected, set by check_termcode()
EXTERN vimmenu_T *current_menu;
// Set to TRUE after adding/removing menus to ensure they are updated
EXTERN int force_menu_update INIT(= FALSE);
# endif
# ifdef FEAT_GUI_TABLINE
// Tab in tab pages line just selected, set by check_termcode()
EXTERN int current_tab;
// Menu entry in tab pages line menu just selected, set by check_termcode()
EXTERN int current_tabmenu;
# define TABLINE_MENU_CLOSE 1
# define TABLINE_MENU_NEW 2
# define TABLINE_MENU_OPEN 3
# endif
// Scrollbar moved and new value, set by check_termcode()
EXTERN int current_scrollbar;
EXTERN long_u scrollbar_value;
// found "-rv" or "-reverse" in command line args
EXTERN int found_reverse_arg INIT(= FALSE);
// "-fn" or "-font" command line argument
EXTERN char *font_argument INIT(= NULL);
# ifdef FEAT_GUI_GTK
// "-bg" or "-background" command line argument
EXTERN char *background_argument INIT(= NULL);
// "-fg" or "-foreground" command line argument
EXTERN char *foreground_argument INIT(= NULL);
# endif
/*
* While executing external commands or in Ex mode, should not insert GUI
* events in the input buffer: Set hold_gui_events to non-zero.
*
* volatile because it is used in signal handler sig_sysmouse().
*/
EXTERN volatile sig_atomic_t hold_gui_events INIT(= 0);
/*
* When resizing the shell is postponed, remember the new size, and call
* gui_resize_shell() later.
*/
EXTERN int new_pixel_width INIT(= 0);
EXTERN int new_pixel_height INIT(= 0);
// Window position from ":winpos", to be used when opening the GUI window.
EXTERN int gui_win_x INIT(= -1);
EXTERN int gui_win_y INIT(= -1);
#endif
#ifdef FEAT_CLIPBOARD
EXTERN Clipboard_T clip_star; // PRIMARY selection in X11
# ifdef FEAT_X11
EXTERN Clipboard_T clip_plus; // CLIPBOARD selection in X11
# else
# define clip_plus clip_star // there is only one clipboard
# define ONE_CLIPBOARD
# endif
# define CLIP_UNNAMED 1
# define CLIP_UNNAMED_PLUS 2
EXTERN int clip_unnamed INIT(= 0); // above two values or'ed
EXTERN int clip_autoselect_star INIT(= FALSE);
EXTERN int clip_autoselect_plus INIT(= FALSE);
EXTERN int clip_autoselectml INIT(= FALSE);
EXTERN int clip_html INIT(= FALSE);
EXTERN regprog_T *clip_exclude_prog INIT(= NULL);
EXTERN int clip_unnamed_saved INIT(= 0);
#endif
/*
* All regular windows are linked in a list. "firstwin" points to the first
* entry, "lastwin" to the last entry (can be the same as firstwin) and
* "curwin" to the currently active window.
* When switching tabs these swapped with the pointers in "tabpage_T".
*/
EXTERN win_T *firstwin; // first window
EXTERN win_T *lastwin; // last window
EXTERN win_T *prevwin INIT(= NULL); // previous window (may equal curwin)
#define ONE_WINDOW (firstwin == lastwin)
#define W_NEXT(wp) ((wp)->w_next)
EXTERN win_T *curwin; // currently active window
// When executing autocommands for a buffer that is not in any window, a
// special window is created to handle the side effects. When autocommands
// nest we may need more than one. Allow for up to five, if more are needed
// something crazy is happening.
#define AUCMD_WIN_COUNT 5
typedef struct {
win_T *auc_win; // Window used in aucmd_prepbuf(). When not NULL the