Merge branch 'main' into main

src/logic/scripting/lua/LuaState.cpp

@@ -11,7 +11,19 @@
 lua::luaerror::luaerror(const std::string& message) : std::runtime_error(message) {
 }
 
+void lua::LuaState::removeLibFuncs(const char* libname, const char* funcs[]) {
+    if (getglobal(libname)) {
+        for (uint i = 0; funcs[i]; i++) {
+            pushnil();
+            setfield(funcs[i], -2);
+        }
+    }
+}
+
 lua::LuaState::LuaState() {
+    std::cout << LUA_VERSION << std::endl;
+    std::cout << LUAJIT_VERSION << std::endl;
+
     L = luaL_newstate();
     if (L == nullptr) {
         throw lua::luaerror("could not to initialize Lua");
@@ -25,10 +37,19 @@ lua::LuaState::LuaState() {
     luaopen_jit(L);
     luaopen_bit(L);
 
-    std::cout << LUA_VERSION << std::endl;
-    std::cout << LUAJIT_VERSION << std::endl;
+    luaopen_os(L);
+    const char* removed_os[] {
+        "execute",
+        "exit",
+        "remove",
+        "rename",
+        "setlocale",
+        "tmpname",
+        nullptr
+    };
+    removeLibFuncs("os", removed_os);
 
-    createFuncs();
+    createLibs();
 
     lua_pushvalue(L, LUA_GLOBALSINDEX);
     setglobal(envName(0));
@@ -94,7 +115,7 @@ void lua::LuaState::remove(const std::string& name) {
     lua_setglobal(L, name.c_str());
 }
 
-void lua::LuaState::createFuncs() {
+void lua::LuaState::createLibs() {
     openlib("pack", packlib, 0);
     openlib("world", worldlib, 0);
     openlib("player", playerlib, 0);

src/logic/scripting/lua/LuaState.h

@@ -21,6 +21,9 @@ namespace lua {
 
         void logError(const std::string& text);
         void initEnvironment();
+
+        void removeLibFuncs(const char* libname, const char* funcs[]);
+        void createLibs();
     public:
         LuaState();
         ~LuaState();
@@ -55,7 +58,6 @@ namespace lua {
         bool hasglobal(const std::string& name);
         bool rename(const std::string& from, const std::string& to);
         void remove(const std::string& name);;
-        void createFuncs();
         int createEnvironment(int parent);
         void removeEnvironment(int id);
         const std::string storeAnonymous();

src/logic/scripting/lua/libhud.cpp

@@ -40,6 +40,7 @@ int l_hud_open_block(lua_State* L) {
     lua::luaint x = lua_tointeger(L, 1);
     lua::luaint y = lua_tointeger(L, 2);
     lua::luaint z = lua_tointeger(L, 3);
+    bool playerInventory = !lua_toboolean(L, 4);
 
     voxel* vox = scripting::level->chunks->get(x, y, z);
     if (vox == nullptr) {
@@ -55,7 +56,7 @@ int l_hud_open_block(lua_State* L) {
     auto id = scripting::blocks->createBlockInventory(x, y, z);
 
     scripting::hud->openInventory(
-        glm::ivec3(x, y, z), layout, scripting::level->inventories->get(id)
+        glm::ivec3(x, y, z), layout, scripting::level->inventories->get(id), playerInventory
     );
 
     lua_pushinteger(L, id);

src/logic/scripting/scripting_functional.cpp

@@ -66,6 +66,21 @@ wstringsupplier scripting::create_wstring_supplier(
     };
 }
 
+wstringchecker scripting::create_wstring_validator(
+    int env,
+    const std::string& src,
+    const std::string& file
+) {
+    return [=](const std::wstring& x){
+        if (processCallback(env, src, file)) {
+            state->pushstring(util::wstr2str_utf8(x));
+            if (state->callNoThrow(1))
+                return state->toboolean(-1);
+        }
+        return false;
+    };
+}
+
 boolconsumer scripting::create_bool_consumer(
     int env,
     const std::string& src,

src/logic/scripting/scripting_functional.h

@@ -24,6 +24,12 @@ namespace scripting {
         const std::string& file="<string>"
     );
 
+    wstringchecker create_wstring_validator(
+        int env,
+        const std::string& src,
+        const std::string& file="<string>"
+    );
+
     boolconsumer create_bool_consumer(
         int env,
         const std::string& src,