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
|
#ifndef NVIM_DECORATION_H
#define NVIM_DECORATION_H
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include "klib/kvec.h"
#include "nvim/buffer_defs.h"
#include "nvim/extmark_defs.h"
#include "nvim/macros.h"
#include "nvim/marktree.h"
#include "nvim/pos.h"
#include "nvim/types.h"
// actual Decoration data is in extmark_defs.h
typedef uint16_t DecorPriority;
#define DECOR_PRIORITY_BASE 0x1000
typedef enum {
kVTEndOfLine,
kVTOverlay,
kVTWinCol,
kVTRightAlign,
} VirtTextPos;
EXTERN const char *const virt_text_pos_str[] INIT(= { "eol", "overlay", "win_col", "right_align" });
typedef enum {
kHlModeUnknown,
kHlModeReplace,
kHlModeCombine,
kHlModeBlend,
} HlMode;
EXTERN const char *const hl_mode_str[] INIT(= { "", "replace", "combine", "blend" });
#define VIRTTEXT_EMPTY ((VirtText)KV_INITIAL_VALUE)
typedef kvec_t(struct virt_line { VirtText line; bool left_col; }) VirtLines;
struct Decoration {
VirtText virt_text;
VirtLines virt_lines;
int hl_id; // highlight group
VirtTextPos virt_text_pos;
HlMode hl_mode;
// TODO(bfredl): at some point turn this into FLAGS
bool virt_text_hide;
bool hl_eol;
bool virt_lines_above;
bool conceal;
TriState spell;
// TODO(bfredl): style, etc
DecorPriority priority;
int col; // fixed col value, like win_col
int virt_text_width; // width of virt_text
char *sign_text;
int sign_hl_id;
int number_hl_id;
int line_hl_id;
int cursorline_hl_id;
// TODO(bfredl): in principle this should be a schar_T, but we
// probably want some kind of glyph cache for that..
int conceal_char;
bool ui_watched; // watched for win_extmark
};
#define DECORATION_INIT { KV_INITIAL_VALUE, KV_INITIAL_VALUE, 0, kVTEndOfLine, \
kHlModeUnknown, false, false, false, false, kNone, \
DECOR_PRIORITY_BASE, 0, 0, NULL, 0, 0, 0, 0, 0, false }
typedef struct {
int start_row;
int start_col;
int end_row;
int end_col;
Decoration decor;
int attr_id; // cached lookup of decor.hl_id
bool virt_text_owned;
int win_col;
uint64_t ns_id;
uint64_t mark_id;
} DecorRange;
typedef struct {
MarkTreeIter itr[1];
kvec_t(DecorRange) active;
buf_T *buf;
int top_row;
int row;
int col_until;
int current;
int eol_col;
bool conceal;
int conceal_char;
int conceal_attr;
TriState spell;
} DecorState;
EXTERN DecorState decor_state INIT(= { 0 });
static inline bool decor_has_sign(Decoration *decor)
{
return decor->sign_text
|| decor->sign_hl_id
|| decor->number_hl_id
|| decor->line_hl_id
|| decor->cursorline_hl_id;
}
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "decoration.h.generated.h"
#endif
#endif // NVIM_DECORATION_H
|
