Fixes #3160 - New onClientCommand event

[MohabCodeX]

Usage

Testing Script

-- Client-side
addEventHandler("onClientCommand", root, function(command, ...)
    if command == "restricted" then
        cancelEvent() 
        outputChatBox("This command is disabled!", 255, 100, 100)
    end
end)


addEventHandler("onClientCommand", root, function(command, ...)
    local args = {...}
    local executedByFunction = args[#args]
    table.remove(args, #args) 
    
    local blockedCommands = {"run", "exec", "execute", "lua", "script"}
    for _, blocked in ipairs(blockedCommands) do
        if command == blocked then
            cancelEvent()
            triggerServerEvent("onPlayerUsedExecutor", localPlayer, command)
            return
        end
    end
    
    if not executedByFunction then
        local currentTime = getTickCount()
        if currentTime - (lastCommandTime or 0) < 100 then
            triggerServerEvent("onPlayerUsedExecutor", localPlayer, "rapid_execution")
        end
        lastCommandTime = currentTime
    end
end)

-- Server-side

addEvent("onPlayerUsedExecutor", true)
addEventHandler("onPlayerUsedExecutor", root, function(reason)
    banPlayer(client, true, false, false, 0, "Lua executor detected: " .. reason)
end)

Fixes #3160

[FileEX]

So now, when you type /foo, do you see the message "Unknown command or cvar"?

[MohabCodeX]

No, I fixed this .. they get silently sent to the server. My implementation preserves this original behavior:

1. If command is cancelled by onClientCommand → return true (don't send to server, don't show unknown command)
2. If command is not cancelled → continue normal flow (send to server, return true)

[MohabCodeX]

oops .. wait i need to check your suggestion again

[MohabCodeX]

done @FileEX

2025-09-08.12-29-13.mp4

[MohabCodeX]

also if handled by script & onClientCommand, it will not return unknown

[MohabCodeX]

found new bug while using editor 😅, it also made heavy load than original behavior & network trouble when starting/restarting editor resource

[MohabCodeX]

Fixed ✅