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#ifndef NVIM_MARK_H
#define NVIM_MARK_H
#include <stdbool.h>
#include <stddef.h>
#include "nvim/ascii.h"
#include "nvim/buffer_defs.h"
#include "nvim/ex_cmds_defs.h"
#include "nvim/extmark_defs.h"
#include "nvim/func_attr.h"
#include "nvim/macros.h"
#include "nvim/mark_defs.h"
#include "nvim/memory.h"
#include "nvim/os/time.h"
#include "nvim/pos.h"
/// Set fmark using given value
#define SET_FMARK(fmarkp_, mark_, fnum_, view_) \
do { \
fmark_T *const fmarkp__ = fmarkp_; \
fmarkp__->mark = mark_; \
fmarkp__->fnum = fnum_; \
fmarkp__->timestamp = os_time(); \
fmarkp__->view = view_; \
fmarkp__->additional_data = NULL; \
} while (0)
/// Free and set fmark using given value
#define RESET_FMARK(fmarkp_, mark_, fnum_, view_) \
do { \
fmark_T *const fmarkp___ = fmarkp_; \
free_fmark(*fmarkp___); \
SET_FMARK(fmarkp___, mark_, fnum_, view_); \
} while (0)
/// Clear given fmark
#define CLEAR_FMARK(fmarkp_) \
RESET_FMARK(fmarkp_, ((pos_T) { 0, 0, 0 }), 0, ((fmarkv_T) { 0 }))
/// Set given extended mark (regular mark + file name)
#define SET_XFMARK(xfmarkp_, mark_, fnum_, view_, fname_) \
do { \
xfmark_T *const xfmarkp__ = xfmarkp_; \
xfmarkp__->fname = fname_; \
SET_FMARK(&(xfmarkp__->fmark), mark_, fnum_, view_); \
} while (0)
/// Free and set given extended mark (regular mark + file name)
#define RESET_XFMARK(xfmarkp_, mark_, fnum_, view_, fname_) \
do { \
xfmark_T *const xfmarkp__ = xfmarkp_; \
free_xfmark(*xfmarkp__); \
xfmarkp__->fname = fname_; \
SET_FMARK(&(xfmarkp__->fmark), mark_, fnum_, view_); \
} while (0)
/// Convert mark name to the offset
static inline int mark_global_index(const char name)
FUNC_ATTR_CONST
{
return (ASCII_ISUPPER(name)
? (name - 'A')
: (ascii_isdigit(name)
? (NMARKS + (name - '0'))
: -1));
}
/// Convert local mark name to the offset
static inline int mark_local_index(const char name)
FUNC_ATTR_CONST
{
return (ASCII_ISLOWER(name)
? (name - 'a')
: (name == '"'
? NMARKS
: (name == '^'
? NMARKS + 1
: (name == '.'
? NMARKS + 2
: -1))));
}
static inline bool lt(pos_T a, pos_T b)
REAL_FATTR_CONST REAL_FATTR_ALWAYS_INLINE;
static inline bool equalpos(pos_T a, pos_T b)
REAL_FATTR_CONST REAL_FATTR_ALWAYS_INLINE;
static inline bool ltoreq(pos_T a, pos_T b)
REAL_FATTR_CONST REAL_FATTR_ALWAYS_INLINE;
static inline void clearpos(pos_T *a)
REAL_FATTR_ALWAYS_INLINE;
/// Return true if position a is before (less than) position b.
static inline bool lt(pos_T a, pos_T b)
{
if (a.lnum != b.lnum) {
return a.lnum < b.lnum;
} else if (a.col != b.col) {
return a.col < b.col;
} else {
return a.coladd < b.coladd;
}
}
/// Return true if position a and b are equal.
static inline bool equalpos(pos_T a, pos_T b)
{
return (a.lnum == b.lnum) && (a.col == b.col) && (a.coladd == b.coladd);
}
/// Return true if position a is less than or equal to b.
static inline bool ltoreq(pos_T a, pos_T b)
{
return lt(a, b) || equalpos(a, b);
}
/// Clear the pos_T structure pointed to by a.
static inline void clearpos(pos_T *a)
{
a->lnum = 0;
a->col = 0;
a->coladd = 0;
}
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "mark.h.generated.h"
#endif
#endif // NVIM_MARK_H
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