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Checkpoint file split.

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Kyle Isom
2025-11-28 02:27:19 -08:00
parent 4db6077738
commit a0d760c7d2
11 changed files with 960 additions and 775 deletions
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19
buffer.h
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@@ -16,6 +16,23 @@ typedef struct buffer {
int mark_curx, mark_cury;
} buffer;
/* Access current buffer and convenient aliases for file-specific fields */
buffer *buffer_current(void);
#define CURBUF (buffer_current())
#define EROW (CURBUF->row)
#define ENROWS (CURBUF->nrows)
#define ECURX (CURBUF->curx)
#define ECURY (CURBUF->cury)
#define ERX (CURBUF->rx)
#define EROWOFFS (CURBUF->rowoffs)
#define ECOLOFFS (CURBUF->coloffs)
#define EFILENAME (CURBUF->filename)
#define EDIRTY (CURBUF->dirty)
#define EMARK_SET (CURBUF->mark_set)
#define EMARK_CURX (CURBUF->mark_curx)
#define EMARK_CURY (CURBUF->mark_cury)
void buffers_init(void);
int buffer_add_empty(void);
@@ -26,6 +43,8 @@ void buffer_prev(void);
void buffer_switch_by_name(void);
void buffer_close_current(void);
const char *buffer_name(buffer *b);
/* Helpers */
int buffer_is_unnamed_and_empty(const buffer *b);
#endif