Update .wielded command to output the entire itemstring; add LocalPlayer:get_hotbar_size

builtin/client/chatcommands.lua

@@ -69,7 +69,7 @@ core.register_chatcommand("teleport", {
 core.register_chatcommand("wielded", {
 	description = "Print itemstring of wieleded item",
 	func = function()
-		return true, core.localplayer:get_wielded_item():get_name()
+		return true, core.localplayer:get_wielded_item():to_string()
 	end
 })
 

src/script/lua_api/l_localplayer.cpp

@@ -66,10 +66,10 @@ int LuaLocalPlayer::l_get_velocity(lua_State *L)
 int LuaLocalPlayer::l_set_velocity(lua_State *L)
 {
 	LocalPlayer *player = getobject(L, 1);
-	
+
 	v3f pos = checkFloatPos(L, 2);
 	player->setSpeed(pos);
-	
+
 	return 0;
 }
 
@@ -89,7 +89,7 @@ int LuaLocalPlayer::l_set_yaw(lua_State *L)
 		g_game->cam_view.camera_yaw = yaw;
 		g_game->cam_view_target.camera_yaw = yaw;
 	}
-	
+
 	return 0;
 }
 
@@ -109,7 +109,7 @@ int LuaLocalPlayer::l_set_pitch(lua_State *L)
 		g_game->cam_view.camera_pitch = pitch;
 		g_game->cam_view_target.camera_pitch = pitch;
 	}
-	
+
 	return 0;
 }
 
@@ -144,7 +144,7 @@ int LuaLocalPlayer::l_set_wield_index(lua_State *L)
 {
 	LocalPlayer *player = getobject(L, 1);
 	u32 index = luaL_checkinteger(L, 2) - 1;
-	
+
 	player->setWieldIndex(index);
 	g_game->processItemSelection(&g_game->runData.new_playeritem);
 	ItemStack selected_item, hand_item;
@@ -226,7 +226,7 @@ int LuaLocalPlayer::l_get_physics_override(lua_State *L)
 	LocalPlayer *player = getobject(L, 1);
 
 	push_physics_override(L, player->physics_override_speed, player->physics_override_jump, player->physics_override_gravity, player->physics_override_sneak, player->physics_override_sneak_glitch, player->physics_override_new_move);
-	
+
 	return 1;
 }
 
@@ -234,7 +234,7 @@ int LuaLocalPlayer::l_get_physics_override(lua_State *L)
 int LuaLocalPlayer::l_set_physics_override(lua_State *L)
 {
 	LocalPlayer *player = getobject(L, 1);
-	
+
 	player->physics_override_speed = getfloatfield_default(
 			L, 2, "speed", player->physics_override_speed);
 	player->physics_override_jump = getfloatfield_default(
@@ -331,7 +331,7 @@ int LuaLocalPlayer::l_get_pos(lua_State *L)
 int LuaLocalPlayer::l_set_pos(lua_State *L)
 {
 	LocalPlayer *player = getobject(L, 1);
-	
+
 	v3f pos = checkFloatPos(L, 2);
 	player->setPosition(pos);
 	getClient(L)->sendPlayerPos();
@@ -476,6 +476,7 @@ int LuaLocalPlayer::l_hud_get(lua_State *L)
 	return 1;
 }
 
+// get_object(self)
 int LuaLocalPlayer::l_get_object(lua_State *L)
 {
 	LocalPlayer *player = getobject(L, 1);
@@ -487,6 +488,15 @@ int LuaLocalPlayer::l_get_object(lua_State *L)
 	return 1;
 }
 
+// get_hotbar_size(self)
+int LuaLocalPlayer::l_get_hotbar_size(lua_State *L)
+{
+	LocalPlayer *player = getobject(L, 1);
+	lua_pushnumber(L, player->hud_hotbar_itemcount);
+
+	return 1;
+}
+
 LuaLocalPlayer *LuaLocalPlayer::checkobject(lua_State *L, int narg)
 {
 	luaL_checktype(L, narg, LUA_TUSERDATA);
@@ -585,6 +595,7 @@ const luaL_Reg LuaLocalPlayer::methods[] = {
 		luamethod(LuaLocalPlayer, hud_change),
 		luamethod(LuaLocalPlayer, hud_get),
 		luamethod(LuaLocalPlayer, get_object),
+		luamethod(LuaLocalPlayer, get_hotbar_size),
 
 		{0, 0}
 };

src/script/lua_api/l_localplayer.h

@@ -65,6 +65,9 @@ private:
 	// get_wielded_item(self)
 	static int l_get_wielded_item(lua_State *L);
 
+	// get_hotbar_size(self)
+	static int l_get_hotbar_size(lua_State *L);
+
 	static int l_is_attached(lua_State *L);
 	static int l_is_touching_ground(lua_State *L);
 	static int l_is_in_liquid(lua_State *L);