allow shift-dig a king size bed to get the two twin beds back

homedecor/furniture.lua

@@ -264,6 +264,13 @@ for _, color in ipairs(bedcolors) do
 		groups = {snappy=3, not_in_creative_inventory=1},
 		selection_box = kbed_cbox,
 		collision_box = kbed_cbox,
+		after_dig_node = function(pos, oldnode, oldmetadata, digger)
+			local inv = digger:get_inventory()
+			if digger:get_player_control().sneak and inv:room_for_item("main", "bed_"..color.."_regular 1") then
+				inv:remove_item("main", "homedecor:bed_"..color.."_kingsize 1")
+				inv:add_item("main", "homedecor:bed_"..color.."_regular 2")
+			end
+		end,
 	})
 
 	minetest.register_alias("homedecor:bed_"..color.."_foot",    "homedecor:bed_"..color.."_regular")