How would I write this to ulx?

[awesomenessispure]

Is there a way to add something in ulx like this so in ulx there is a "suicide" button I have been using this code!

hook.Add("OnPlayerChat", "!kill", function(player, text, TeamOnly, dead)
if text:lower():sub(1,4) == "!kill" then
if player == LocalPlayer() then
LocalPlayer():ConCommand("kill")
end
return true
end
end)

[Caustic Soda-Senpai]

why?

[JamminR]

bind <key_letter_you_want_to_use> kill

No lua needed.