textext

local page = 0
local screenH

if turtle then
        screenH = 14
else
        screenH = 20
end
local lineH = screenH-5
while (true) do
    p = peripheral.wrap("top")
    t = p.getNamesRemote()
    term.clear()
    term.setCursorPos(1,1)
    for i = 1+(lineH*page), lineH+(lineH*page) do
        if t[i] ~= nil then
            if string.len(t[i]) < 40 then
                print(string.format("%-2d", i) .." = " ..t[i])
            else
                local frontz = string.sub(t[i], 1, 9)
                local backz = string.sub(t[i], -20)
                print(string.format("%-2d", i) .." = " ..frontz.."..."..backz)
            end
        end
    end
    term.setCursorPos(1,screenH-4)
    print("---------------------------------------")
    print("['ENTER' getMethods|'UP/DOWN' navigate]")
    print("page: " ..page+1 .."/" ..tonumber(string.format("%01d", (#t/lineH)+1)))
    local event, keypress = os.pullEvent("key")
    if keypress == 208 then
        page = page + 1
        if page >= tonumber(string.format("%01d", (#t/lineH))) then
            page = tonumber(string.format("%01d", (#t/lineH)))
        end

    elseif keypress == 200 then
        page = page - 1
        if page < 0 then
            page = 0
        end
    elseif keypress == 28 then
        print("")
        print("[give list number]")
        number = tonumber(read())
        k = p.getMethodsRemote(t[number])
        term.clear()
        term.setCursorPos(1,1)
        for i = 1, #k do
            print(k[i])
        end
        print("[press any key to continu]")

        local event,keypress = os.pullEvent("key")
        if keypress == 14 then
        end
    end
end