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bufhl: new mechanism for plugins to add highlights to a buffer

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This commit is contained in:
Björn Linse
2015-01-18 15:05:04 +01:00
parent 18605d6785
commit 44b2cef83a
12 changed files with 421 additions and 25 deletions
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24
src/nvim/map.c
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@@ -18,6 +18,9 @@
#define uint32_t_eq kh_int_hash_equal
#define int_hash kh_int_hash_func
#define int_eq kh_int_hash_equal
#define linenr_T_hash kh_int_hash_func
#define linenr_T_eq kh_int_hash_equal
#if defined(ARCH_64)
#define ptr_t_hash(key) uint64_t_hash((uint64_t)key)
@@ -78,6 +81,25 @@
return rv; \
} \
\
U *map_##T##_##U##_ref(Map(T, U) *map, T key, bool put) \
{ \
int ret; \
khiter_t k; \
if (put) { \
k = kh_put(T##_##U##_map, map->table, key, &ret); \
if (ret) { \
kh_val(map->table, k) = INITIALIZER(T, U); \
} \
} else { \
k = kh_get(T##_##U##_map, map->table, key); \
if (k == kh_end(map->table)) { \
return NULL; \
} \
} \
\
return &kh_val(map->table, k); \
} \
\
U map_##T##_##U##_del(Map(T, U) *map, T key) \
{ \
U rv = INITIALIZER(T, U); \
@@ -118,3 +140,5 @@ MAP_IMPL(ptr_t, ptr_t, DEFAULT_INITIALIZER)
MAP_IMPL(uint64_t, ptr_t, DEFAULT_INITIALIZER)
#define MSGPACK_HANDLER_INITIALIZER {.fn = NULL, .async = false}
MAP_IMPL(String, MsgpackRpcRequestHandler, MSGPACK_HANDLER_INITIALIZER)
#define KVEC_INITIALIZER { .size = 0, .capacity = 0, .items = NULL }
MAP_IMPL(linenr_T, bufhl_vec_T, KVEC_INITIALIZER)