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#pragma once
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include "nvim/eval/typval_defs.h" // IWYU pragma: keep
#include "nvim/normal_defs.h" // IWYU pragma: keep
#include "nvim/os/time_defs.h"
#include "nvim/pos_defs.h"
#include "nvim/regexp_defs.h" // IWYU pragma: keep
#include "nvim/types_defs.h"
#include "nvim/vim_defs.h" // IWYU pragma: keep
/// Values for the find_pattern_in_path() function args 'type' and 'action':
enum {
FIND_ANY = 1,
FIND_DEFINE = 2,
CHECK_PATH = 3,
};
enum {
ACTION_SHOW = 1,
ACTION_GOTO = 2,
ACTION_SPLIT = 3,
ACTION_SHOW_ALL = 4,
ACTION_EXPAND = 5,
};
/// Values for "options" argument in do_search() and searchit()
enum {
SEARCH_REV = 0x01, ///< go in reverse of previous dir.
SEARCH_ECHO = 0x02, ///< echo the search command and handle options
SEARCH_MSG = 0x0c, ///< give messages (yes, it's not 0x04)
SEARCH_NFMSG = 0x08, ///< give all messages except not found
SEARCH_OPT = 0x10, ///< interpret optional flags
SEARCH_HIS = 0x20, ///< put search pattern in history
SEARCH_END = 0x40, ///< put cursor at end of match
SEARCH_NOOF = 0x80, ///< don't add offset to position
SEARCH_START = 0x100, ///< start search without col offset
SEARCH_MARK = 0x200, ///< set previous context mark
SEARCH_KEEP = 0x400, ///< keep previous search pattern
SEARCH_PEEK = 0x800, ///< peek for typed char, cancel search
SEARCH_COL = 0x1000, ///< start at specified column instead of zero
};
/// Values for flags argument for findmatchlimit()
enum {
FM_BACKWARD = 0x01, ///< search backwards
FM_FORWARD = 0x02, ///< search forwards
FM_BLOCKSTOP = 0x04, ///< stop at start/end of block
FM_SKIPCOMM = 0x08, ///< skip comments
};
/// Values for sub_cmd and which_pat argument for search_regcomp()
/// Also used for which_pat argument for searchit()
enum {
RE_SEARCH = 0, ///< save/use pat in/from search_pattern
RE_SUBST = 1, ///< save/use pat in/from subst_pattern
RE_BOTH = 2, ///< save pat in both patterns
RE_LAST = 2, ///< use last used pattern if "pat" is NULL
};
// Values for searchcount()
enum { SEARCH_STAT_DEF_TIMEOUT = 40, };
enum { SEARCH_STAT_DEF_MAX_COUNT = 99, };
enum { SEARCH_STAT_BUF_LEN = 12, };
enum {
/// Maximum number of characters that can be fuzzy matched
MAX_FUZZY_MATCHES = 256,
};
/// Structure containing offset definition for the last search pattern
///
/// @note Only offset for the last search pattern is used, not for the last
/// substitute pattern.
typedef struct {
char dir; ///< Search direction: forward ('/') or backward ('?')
bool line; ///< True if search has line offset.
bool end; ///< True if search sets cursor at the end.
int64_t off; ///< Actual offset value.
} SearchOffset;
/// Structure containing last search pattern and its attributes.
typedef struct {
char *pat; ///< The pattern (in allocated memory) or NULL.
size_t patlen; ///< The length of the pattern (0 if pat is NULL).
bool magic; ///< Magicness of the pattern.
bool no_scs; ///< No smartcase for this pattern.
Timestamp timestamp; ///< Time of the last change.
SearchOffset off; ///< Pattern offset.
AdditionalData *additional_data; ///< Additional data from ShaDa file.
} SearchPattern;
/// Optional extra arguments for searchit().
typedef struct {
linenr_T sa_stop_lnum; ///< stop after this line number when != 0
proftime_T *sa_tm; ///< timeout limit or NULL
int sa_timed_out; ///< set when timed out
int sa_wrapped; ///< search wrapped around
} searchit_arg_T;
typedef struct {
int cur; // current position of found words
int cnt; // total count of found words
bool exact_match; // true if matched exactly on specified position
int incomplete; // 0: search was fully completed
// 1: recomputing was timed out
// 2: max count exceeded
int last_maxcount; // the max count of the last search
} searchstat_T;
/// Fuzzy matched string list item. Used for fuzzy match completion. Items are
/// usually sorted by "score". The "idx" member is used for stable-sort.
typedef struct {
int idx;
char *str;
int score;
} fuzmatch_str_T;
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "search.h.generated.h"
#endif
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