bootos

names = {"shell","voidOS","jupiterOS"}
folder ={"/rom/programs/shell","voidOS","jupiterOS"}
selected = 1
times = 3
function render(sel_OS)
term.clear()
term.setCursorPos(1,1)
print("Select OS to boot:")
for  i=1,times do
if sel_OS == i then
print("["..names[i].."]")
else
print(" "..names[i].." ")
end
end

end

render(selected,{render,render})
while true do
e = { os.pullEvent("key")}
print(e[2])
if e[2] == 208 then
if selected <= times-1 then
selected = selected + 1
end
elseif e[2] == 200 then
if selected > 1 then
selected = selected - 1
end
elseif e[2] == 28 then
shell.run(folder[selected])
break
end
render(selected)
sleep(0.25)
end