refactor(lua): use Arena when converting from lua stack to API args

and for return value of nlua_exec/nlua_call_ref, as this uses
the same family of functions.

NB: the handling of luaref:s is a bit of a mess.
add api_luarefs_free_XX functions as a stop-gap as refactoring
luarefs is a can of worms for another PR:s.

as a minor feature/bug-fix, nvim_buf_call and nvim_win_call now preserves
arbitrary return values.
This commit is contained in:
bfredl
2024-02-11 15:46:14 +01:00
parent 89135cff03
commit 0353dd3029
33 changed files with 318 additions and 230 deletions

View File

@@ -7445,7 +7445,7 @@ static void ex_checkhealth(exarg_T *eap)
ADD_C(args, STRING_OBJ(((String){ .data = mods, .size = mods_len })));
ADD_C(args, CSTR_AS_OBJ(eap->arg));
NLUA_EXEC_STATIC("return vim.health._check(...)", args, &err);
NLUA_EXEC_STATIC("vim.health._check(...)", args, kRetNilBool, NULL, &err);
if (!ERROR_SET(&err)) {
return;
}