local players = game:GetService("Players")
local chat = game:GetService("Chat")

local admins = {
	["little5"] = true;
}

local connections = {}

players:WaitForChild("little5")

local prefix = ":"

local commands = {
	m = (function(player, newMessage)
		local filteredMessage = chat:FilterStringForBroadcast(newMessage, player)

		local message = Instance.new("Message")
		message.Text = ("%s: %s"):format(player.Name, filteredMessage)
		message.Parent = workspace
		local t = math.floor(#filteredMessage / 10) + 1
		delay(t > 2 and t or 2, function() message:Destroy() end)
	end);

	admin = (function(player, msg)
		local function findPlayerFromName(n)
			for _, plr in ipairs(players:GetPlayers()) do
				if plr.Name:lower():sub(1,#n) == n:lower() and plr ~= player then
					return plr
				end
			end
		end

		local target = findPlayerFromName(msg)

		if target then
			registerPlayer(target)
		end
	end);

	walkspeed = (function(player, msg)
		local speed = tonumber(msg)
		player.Character.Humanoid.WalkSpeed = speed or 16
	end);

	jump = (function(player, msg)
		local jump = tonumber(msg)
		player.Character.Humanoid.JumpPower = jump or 50
	end);

	reset = (function(player, msg)
		if player.Name == "little5" then -- only me :)
			for _, connection in pairs(connections) do
				connection:Disconnect()
			end
		end
	end);
}

function hookChatWithCommands(event, plr, command, name)
	connections[("%s-%s"):format(plr.Name, name)] = event:Connect(function(msg)
		local prefixString = ("%s%s "):format(prefix, name)
		if msg:sub(1, #prefixString) == prefixString then
			command(plr, msg:sub(#prefixString + 1))
		end
	end)
end

function registerPlayer(plr)
	admins[plr.Name] = true;
	for name, func in pairs(commands) do
		hookChatWithCommands(plr.Chatted, plr, func, name)
	end
end

for plr, _ in pairs(admins) do
	player = players[plr]
	if player then
		registerPlayer(player)
	end
end