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fix(vim.json): properly treat luanil options as booleans (#28622)

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Note: Upstream doesn't have this. It's an Nvim addition.
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zeertzjq 2024-05-03 19:26:56 +08:00 committed by GitHub
parent 40ce857797
commit e15991c811
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2 changed files with 16 additions and 8 deletions
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12
src/cjson/lua_cjson.c vendored
View File

@ -174,9 +174,9 @@ typedef struct {
typedef struct {
/* convert null in json objects to lua nil instead of vim.NIL */
int luanil_object;
bool luanil_object;
/* convert null in json arrays to lua nil instead of vim.NIL */
int luanil_array;
bool luanil_array;
} json_options_t;
typedef struct {
@ -1453,15 +1453,11 @@ static int json_decode(lua_State *l)
luaL_checktype(l, -1, LUA_TTABLE);
lua_getfield(l, -1, "object");
if (!lua_isnil(l, -1)) {
options.luanil_object = true;
}
options.luanil_object = lua_toboolean(l, -1);
lua_pop(l, 1);
lua_getfield(l, -1, "array");
if (!lua_isnil(l, -1)) {
options.luanil_array = true;
}
options.luanil_array = lua_toboolean(l, -1);
/* Also pop the luanil table */
lua_pop(l, 2);
break;

12
test/functional/lua/json_spec.lua
View File

@ -32,6 +32,18 @@ describe('vim.json.decode()', function()
baz = vim.NIL,
foo = { a = 'b' },
}, exec_lua([[return vim.json.decode(..., {})]], jsonstr))
eq(
{
arr = { 1, 2, vim.NIL },
bar = { 3, 7 },
baz = vim.NIL,
foo = { a = 'b' },
},
exec_lua(
[[return vim.json.decode(..., { luanil = { array = false, object = false } })]],
jsonstr
)
)
eq({
arr = { 1, 2, vim.NIL },
bar = { 3, 7 },