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
|
#pragma once
#include <stdbool.h>
#include <stddef.h>
#include "nvim/ascii_defs.h"
#include "nvim/eval/typval_defs.h"
#include "nvim/ex_cmds_defs.h" // IWYU pragma: keep
#include "nvim/extmark_defs.h" // IWYU pragma: keep
#include "nvim/func_attr.h"
#include "nvim/macros_defs.h"
#include "nvim/normal_defs.h"
#include "nvim/option_defs.h" // IWYU pragma: keep
#include "nvim/os/time_defs.h"
#include "nvim/pos_defs.h"
#include "nvim/types_defs.h"
/// structure used by block_prep, op_delete and op_yank for blockwise operators
/// also op_change, op_shift, op_insert, op_replace - AKelly
struct block_def {
int startspaces; ///< 'extra' cols before first char
int endspaces; ///< 'extra' cols after last char
int textlen; ///< chars in block
char *textstart; ///< pointer to 1st char (partially) in block
colnr_T textcol; ///< index of chars (partially) in block
colnr_T start_vcol; ///< start col of 1st char wholly inside block
colnr_T end_vcol; ///< start col of 1st char wholly after block
int is_short; ///< true if line is too short to fit in block
int is_MAX; ///< true if curswant==MAXCOL when starting
int is_oneChar; ///< true if block within one character
int pre_whitesp; ///< screen cols of ws before block
int pre_whitesp_c; ///< chars of ws before block
colnr_T end_char_vcols; ///< number of vcols of post-block char
colnr_T start_char_vcols; ///< number of vcols of pre-block char
};
typedef int (*Indenter)(void);
/// flags for do_put()
enum {
ITER_REGISTER_NULL = 0,
PUT_FIXINDENT = 1, ///< make indent look nice
PUT_CURSEND = 2, ///< leave cursor after end of new text
PUT_CURSLINE = 4, ///< leave cursor on last line of new text
PUT_LINE = 8, ///< put register as lines
PUT_LINE_SPLIT = 16, ///< split line for linewise register
PUT_LINE_FORWARD = 32, ///< put linewise register below Visual sel.
PUT_BLOCK_INNER = 64, ///< in block mode, do not add trailing spaces
};
/// Registers:
/// 0 = register for latest (unnamed) yank
/// 1..9 = registers '1' to '9', for deletes
/// 10..35 = registers 'a' to 'z'
/// 36 = delete register '-'
/// 37 = selection register '*'
/// 38 = clipboard register '+'
enum {
DELETION_REGISTER = 36,
NUM_SAVED_REGISTERS = 37,
// The following registers should not be saved in ShaDa file:
STAR_REGISTER = 37,
PLUS_REGISTER = 38,
NUM_REGISTERS = 39,
USER_REGISTERS_START = 39
};
/// Operator IDs; The order must correspond to opchars[] in ops.c!
enum {
OP_NOP = 0, ///< no pending operation
OP_DELETE = 1, ///< "d" delete operator
OP_YANK = 2, ///< "y" yank operator
OP_CHANGE = 3, ///< "c" change operator
OP_LSHIFT = 4, ///< "<" left shift operator
OP_RSHIFT = 5, ///< ">" right shift operator
OP_FILTER = 6, ///< "!" filter operator
OP_TILDE = 7, ///< "g~" switch case operator
OP_INDENT = 8, ///< "=" indent operator
OP_FORMAT = 9, ///< "gq" format operator
OP_COLON = 10, ///< ":" colon operator
OP_UPPER = 11, ///< "gU" make upper case operator
OP_LOWER = 12, ///< "gu" make lower case operator
OP_JOIN = 13, ///< "J" join operator, only for Visual mode
OP_JOIN_NS = 14, ///< "gJ" join operator, only for Visual mode
OP_ROT13 = 15, ///< "g?" rot-13 encoding
OP_REPLACE = 16, ///< "r" replace chars, only for Visual mode
OP_INSERT = 17, ///< "I" Insert column, only for Visual mode
OP_APPEND = 18, ///< "A" Append column, only for Visual mode
OP_FOLD = 19, ///< "zf" define a fold
OP_FOLDOPEN = 20, ///< "zo" open folds
OP_FOLDOPENREC = 21, ///< "zO" open folds recursively
OP_FOLDCLOSE = 22, ///< "zc" close folds
OP_FOLDCLOSEREC = 23, ///< "zC" close folds recursively
OP_FOLDDEL = 24, ///< "zd" delete folds
OP_FOLDDELREC = 25, ///< "zD" delete folds recursively
OP_FORMAT2 = 26, ///< "gw" format operator, keeps cursor pos
OP_FUNCTION = 27, ///< "g@" call 'operatorfunc'
OP_NR_ADD = 28, ///< "<C-A>" Add to the number or alphabetic character
OP_NR_SUB = 29, ///< "<C-X>" Subtract from the number or alphabetic character
};
/// Flags for get_reg_contents().
enum GRegFlags {
kGRegNoExpr = 1, ///< Do not allow expression register.
kGRegExprSrc = 2, ///< Return expression itself for "=" register.
kGRegList = 4, ///< Return list.
};
/// Definition of one register
typedef struct {
char **y_array; ///< Pointer to an array of line pointers.
size_t y_size; ///< Number of lines in y_array.
MotionType y_type; ///< Register type
colnr_T y_width; ///< Register width (only valid for y_type == kBlockWise).
Timestamp timestamp; ///< Time when register was last modified.
dict_T *additional_data; ///< Additional data from ShaDa file.
} yankreg_T;
/// Modes for get_yank_register()
typedef enum {
YREG_PASTE,
YREG_YANK,
YREG_PUT,
} yreg_mode_t;
/// Returns a reference to a user-defined register.
int get_userreg(int regname);
static inline int op_reg_index(int regname)
REAL_FATTR_CONST;
/// Convert register name into register index
///
/// @param[in] regname Register name.
///
/// @return Index in y_regs array or -1 if register name was not recognized.
static inline int op_reg_index(const int regname)
{
if (ascii_isdigit(regname)) {
return regname - '0';
} else if (ASCII_ISLOWER(regname)) {
return CHAR_ORD_LOW(regname) + 10;
} else if (ASCII_ISUPPER(regname)) {
return CHAR_ORD_UP(regname) + 10;
} else if (regname == '-') {
return DELETION_REGISTER;
} else if (regname == '*') {
return STAR_REGISTER;
} else if (regname == '+') {
return PLUS_REGISTER;
} else {
return get_userreg(regname);
}
}
struct yank_registers;
typedef struct yank_registers yank_registers_T;
typedef size_t iter_register_T;
static inline bool is_literal_register(int regname)
REAL_FATTR_CONST;
/// @see get_yank_register
/// @return true when register should be inserted literally
/// (selection or clipboard)
static inline bool is_literal_register(const int regname)
{
return regname == '*' || regname == '+';
}
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "ops.h.generated.h"
#endif
EXTERN LuaRef repeat_luaref INIT( = LUA_NOREF); ///< LuaRef for "."
|
