minetest.register_chatcommand("armor", {
	params = "",
	description = "Display your armor values",
	privs = {},
	func = function(player_name, param)
		local player = minetest.get_player_by_name(player_name)
		local armor = player:get_armor_groups()
		if armor then
			minetest.chat_send_player(player_name, "Armor:")
			for group, value in pairs(armor) do
				minetest.chat_send_player(player_name, "  "..group.." "..value)
			end

			if fun_caves.db.armor_expire and fun_caves.db.armor_expire[player_name] then
				local armor_time = fun_caves.db.armor_expire[player_name].time
				local min = math.floor((armor_time - minetest.get_gametime()) / 60)
				minetest.chat_send_player(player_name, "Your armor elixir will expire in "..min..' minutes.')
			end
		end
	end,
})


minetest.register_chatcommand("setspawn", {
	params = "",
	description = "change your spawn position",
	privs = {},
	func = function(name, param)
		local player = minetest.get_player_by_name(name)
		local pos = player:getpos()
		beds.spawn[name] = pos
		minetest.chat_send_player(name, 'Your spawn position has been changed.')
	end,
})


minetest.register_chatcommand("fixlight", {
	params = "<radius>",
	description = "attempt to fix light bugs",
	privs = {},
	func = function(name, param)
		local privs = minetest.check_player_privs(name, {server=true})
		if not privs then
			return
		end

		print('Fun Caves: '..name..' used the fixlight command')
		local player = minetest.get_player_by_name(name)
		local pos = vector.round(player:getpos())
		local radius = tonumber(param) or 50
		radius = math.floor(radius)
		local minp = vector.subtract(pos, radius)
		local maxp = vector.add(pos, radius)

		local vm = minetest.get_voxel_manip(minp, maxp)
		--vm:set_lighting({day = 0, night = 0}, minp, maxp)
		vm:calc_lighting(minp, maxp)
		vm:update_liquids()
		vm:write_to_map()
		vm:update_map()
	end,
})