add Prompt

code/keybind.lua

@@ -77,6 +77,16 @@ function Keybind:RemoveKeys(action)
 	action.keys = {}
 end
 
+function Keybind:hasKey(action, key)
+	for _, v in pairs(action.keys) do
+		if v == key then
+			return true
+		end
+	end
+
+	return false
+end
+
 function Keybind:Default()
 	--Menu
 	Keybind.menu.pause.keys = {"escape"}