blob: 061cd0ed5f1c8aedb2a177f3320242e0a4502492 (
plain) (
blame)
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
|
#pragma once
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include "klib/kvec.h"
#include "nvim/buffer_defs.h"
#include "nvim/decoration.h"
#include "nvim/extmark_defs.h" // IWYU pragma: export
#include "nvim/macros_defs.h"
#include "nvim/marktree.h"
#include "nvim/pos_defs.h"
#include "nvim/types_defs.h"
EXTERN int extmark_splice_pending INIT( = 0);
typedef kvec_t(MTPair) ExtmarkInfoArray;
// delete the columns between mincol and endcol
typedef struct {
int start_row;
colnr_T start_col;
int old_row;
colnr_T old_col;
int new_row;
colnr_T new_col;
bcount_t start_byte;
bcount_t old_byte;
bcount_t new_byte;
} ExtmarkSplice;
// adjust marks after :move operation
typedef struct {
int start_row;
int start_col;
int extent_row;
int extent_col;
int new_row;
int new_col;
bcount_t start_byte;
bcount_t extent_byte;
bcount_t new_byte;
} ExtmarkMove;
// extmark was updated
typedef struct {
uint64_t mark; // raw mark id of the marktree
int old_row;
colnr_T old_col;
int row;
colnr_T col;
bool invalidated;
} ExtmarkSavePos;
typedef enum {
kExtmarkSplice,
kExtmarkMove,
kExtmarkUpdate,
kExtmarkSavePos,
kExtmarkClear,
} UndoObjectType;
// TODO(bfredl): if possible unify these with marktree flags,
// so it is possible to filter extmarks directly on top-level flags
typedef enum {
kExtmarkNone = 0x1,
kExtmarkSign = 0x2,
kExtmarkSignHL = 0x4,
kExtmarkVirtText = 0x8,
kExtmarkVirtLines = 0x10,
kExtmarkHighlight = 0x20,
} ExtmarkType;
// TODO(bfredl): reduce the number of undo action types
struct undo_object {
UndoObjectType type;
union {
ExtmarkSplice splice;
ExtmarkMove move;
ExtmarkSavePos savepos;
} data;
};
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "extmark.h.generated.h"
#endif
|
