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https://github.com/neovim/neovim.git
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ca1a00edd6
Add new "splice" interface for tracking buffer changes at the byte level. This will later be reused for byte-resolution buffer updates. (Implementation has been started, but using undocumented "_on_bytes" option now as interface hasn't been finalized). Use this interface to improve many edge cases of extmark adjustment. Changed tests indicate previously incorrect behavior. Adding tests for more edge cases will be follow-up work (overlaps on_bytes tests) Don't consider creation/deletion of marks an undoable event by itself. This behavior was never documented, and imposes complexity for little gain. Add nvim__buf_add_decoration temporary API for direct access to the new implementation. This should be refactored into a proper API for decorations, probably involving a huge dict. fixes #11598
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
#ifndef NVIM_MAP_H
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#define NVIM_MAP_H
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#include <stdbool.h>
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#include "nvim/map_defs.h"
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#include "nvim/mark_extended_defs.h"
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#include "nvim/api/private/defs.h"
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#include "nvim/api/private/dispatch.h"
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#include "nvim/highlight_defs.h"
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#if defined(__NetBSD__)
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# undef uint64_t
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# define uint64_t uint64_t
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#endif
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#define MAP_DECLS(T, U) \
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KHASH_DECLARE(T##_##U##_map, T, U) \
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\
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typedef struct { \
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khash_t(T##_##U##_map) *table; \
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} Map(T, U); \
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\
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Map(T, U) *map_##T##_##U##_new(void); \
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void map_##T##_##U##_free(Map(T, U) *map); \
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U map_##T##_##U##_get(Map(T, U) *map, T key); \
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bool map_##T##_##U##_has(Map(T, U) *map, T key); \
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T map_##T##_##U##_key(Map(T, U) *map, T key); \
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U map_##T##_##U##_put(Map(T, U) *map, T key, U value); \
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U *map_##T##_##U##_ref(Map(T, U) *map, T key, bool put); \
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U map_##T##_##U##_del(Map(T, U) *map, T key); \
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void map_##T##_##U##_clear(Map(T, U) *map);
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//
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// NOTE: Keys AND values must be allocated! khash.h does not make a copy.
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//
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MAP_DECLS(int, int)
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MAP_DECLS(cstr_t, ptr_t)
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MAP_DECLS(ptr_t, ptr_t)
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MAP_DECLS(uint64_t, ptr_t)
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MAP_DECLS(uint64_t, ssize_t)
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MAP_DECLS(uint64_t, uint64_t)
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// NB: this is the only way to define a struct both containing and contained
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// in a map...
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typedef struct ExtmarkNs { // For namespacing extmarks
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Map(uint64_t, uint64_t) *map; // For fast lookup
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uint64_t free_id; // For automatically assigning id's
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} ExtmarkNs;
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MAP_DECLS(uint64_t, ExtmarkNs)
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MAP_DECLS(uint64_t, ExtmarkItem)
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MAP_DECLS(handle_T, ptr_t)
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MAP_DECLS(String, MsgpackRpcRequestHandler)
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MAP_DECLS(HlEntry, int)
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MAP_DECLS(String, handle_T)
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#define map_new(T, U) map_##T##_##U##_new
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#define map_free(T, U) map_##T##_##U##_free
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#define map_get(T, U) map_##T##_##U##_get
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#define map_has(T, U) map_##T##_##U##_has
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#define map_key(T, U) map_##T##_##U##_key
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#define map_put(T, U) map_##T##_##U##_put
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#define map_ref(T, U) map_##T##_##U##_ref
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#define map_del(T, U) map_##T##_##U##_del
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#define map_clear(T, U) map_##T##_##U##_clear
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#define map_size(map) ((map)->table->size)
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#define pmap_new(T) map_new(T, ptr_t)
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#define pmap_free(T) map_free(T, ptr_t)
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#define pmap_get(T) map_get(T, ptr_t)
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#define pmap_has(T) map_has(T, ptr_t)
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#define pmap_key(T) map_key(T, ptr_t)
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#define pmap_put(T) map_put(T, ptr_t)
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/// @see pmap_del2
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#define pmap_del(T) map_del(T, ptr_t)
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#define pmap_clear(T) map_clear(T, ptr_t)
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#define map_foreach(map, key, value, block) \
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kh_foreach(map->table, key, value, block)
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#define map_foreach_value(map, value, block) \
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kh_foreach_value(map->table, value, block)
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void pmap_del2(PMap(cstr_t) *map, const char *key);
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#endif // NVIM_MAP_H
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