55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
#ifndef NVIM_MARK_EXTENDED_DEFS_H
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#define NVIM_MARK_EXTENDED_DEFS_H
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#include "nvim/pos.h" // for colnr_T
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#include "nvim/map.h" // for uint64_t
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#include "nvim/lib/kbtree.h"
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#include "nvim/lib/kvec.h"
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struct ExtmarkLine;
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typedef struct Extmark
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{
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uint64_t ns_id;
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uint64_t mark_id;
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struct ExtmarkLine *line;
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colnr_T col;
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} Extmark;
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// We only need to compare columns as rows are stored in a different tree.
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// Marks are ordered by: position, namespace, mark_id
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// This improves moving marks but slows down all other use cases (searches)
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static inline int extmark_cmp(Extmark a, Extmark b)
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{
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int cmp = kb_generic_cmp(a.col, b.col);
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if (cmp != 0) {
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return cmp;
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}
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cmp = kb_generic_cmp(a.ns_id, b.ns_id);
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if (cmp != 0) {
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return cmp;
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}
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return kb_generic_cmp(a.mark_id, b.mark_id);
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}
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#define markitems_cmp(a, b) (extmark_cmp((a), (b)))
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KBTREE_INIT(markitems, Extmark, markitems_cmp, 10)
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typedef struct ExtmarkLine
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{
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linenr_T lnum;
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kbtree_t(markitems) items;
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} ExtmarkLine;
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#define EXTMARKLINE_CMP(a, b) (kb_generic_cmp((a)->lnum, (b)->lnum))
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KBTREE_INIT(extmarklines, ExtmarkLine *, EXTMARKLINE_CMP, 10)
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typedef struct undo_object ExtmarkUndoObject;
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typedef kvec_t(ExtmarkUndoObject) extmark_undo_vec_t;
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#endif // NVIM_MARK_EXTENDED_DEFS_H
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