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#ifndef _LINE_H
#define _LINE_H
#include <stddef.h>
#define TAB_WIDTH 4
typedef struct {
int index;
int size;
char* chars;
int render_size;
char* render;
unsigned char* highlight;
int highlight_open_comment;
} line_t;
struct editor_state;
int row_x_to_display_x(line_t*, int x);
int row_display_x_to_x(line_t*, int display_x);
void editor_update_line(struct editor_state*, line_t*);
void editor_insert_line(struct editor_state*, int at, char *string, size_t length);
void editor_delete_line(struct editor_state*, int at);
void line_insert_char(struct editor_state*, line_t*, int at, int c);
void line_append_string(struct editor_state*, line_t*, char* string, size_t length);
void line_delete_char(struct editor_state*, line_t*, int at);
void free_line(line_t*);
#endif
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