print test

term.clear()
term.setCursorPos(1,1)
if not fs.exists(".lmnet/apis/ui") then
    if not fs.exists(".lmnet/apis") then
        if not fs.exists(".lmnet") then
            fs.makeDir(".lmnet")
        end
        fs.makeDir(".lmnet/apis")
    end
    if not http then
        printError("HTTP not enabled.")
        return
    end
    local remote = http.get("https://raw.github.com/MultHub/LMNet-OS/master/src/apis/ui.lua")
    if not remote then
        printError("Error getting required API. Please try again later.")
        return
    end
    local file = fs.open(".lmnet/apis/ui", "w")
    file.write(remote.readAll())
    file.close()
    remote.close()
end
for _, v in pairs(peripheral.getNames()) do
  if peripheral.getType(v) == "printer" then
    print(v)
  end
enda
local tArgs = {...}
if #tArgs < 1 or (tArgs[1] == "-1" and #tArgs < 2) then
    print("Usage: "..shell.getRunningProgram().." [-1] <file> [file ...]")
    print("Use -1 to print all files on 1 printer.")
    return
end
local onePrinter = false
if tArgs[1] == "-1" then
    table.remove(tArgs, 1)
    onePrinter = true
end
if not ui then
    os.loadAPI(".lmnet/apis/ui")
end
local printers = {}
for _, v in pairs(peripheral.getNames()) do
    if peripheral.getType(v) == "printer" then
        table.insert(printers, v)
    end
end
table.sort(printers)
local printedFiles = 0
local printed = {}
local selectedPrinter
if onePrinter then
    selectedPrinter = ui.menu(printers, "Select Printer")
    if not selectedPrinter then
        print("Aborting.")
        return
    end
    print("Printer: "..selectedPrinter)
end
for i = 1, #tArgs do
    if not onePrinter then
        selectedPrinter = ui.menu(printers, "Select Printer")
    end
    if not selectedPrinter then
        print("Aborting.")
    else
        if not onePrinter then
            print("Printer: "..selectedPrinter)
        end
        print(" >> "..tArgs[i])
        if not fs.exists(tArgs[i]) then
            printError(tArgs[i]..": file not found")
            sleep(1.5)
        else
            local printer = peripheral.wrap(selectedPrinter)
            local nPage = 0
            if printer.getInkLevel() < 1 then
                printError(selectedPrinter.."Printer out of ink")
                sleep(2)
            elseif printer.getPaperLevel() < 1 then
                printError(selectedPrinter..": out of paper")
                sleep(2)
            end
            local screenTerminal = term.current()
            local printerTerminal = {
                getCursorPos = printer.getCursorPos,
                setCursorPos = printer.setCursorPos,
                getSize = printer.getPageSize,
                write = printer.write,
            }
            printerTerminal.scroll = function()
                if nPage == 1 then
                    printer.setPageTitle( sName.." (page "..nPage..")" )
                end

                while not printer.newPage() do
                    term.redirect( screenTerminal )
                    if printer.getInkLevel() < 1 then
                        printError(selectedPrinter..": out of ink, please refill")
                    elseif printer.getPaperLevel() < 1 then
                        printError(selectedPrinter..": out of paper, please refill")
                    else
                        printError(selectedPrinter..": output tray full, please empty")
                    end
                    term.redirect( printerTerminal )
                    local timer = os.startTimer(0.5)
                    sleep(0.5)
                end
                nPage = nPage + 1
                if nPage == 1 then
                    printer.setPageTitle( tArgs[i] )
                else
                    printer.setPageTitle( tArgs[i].." (page "..nPage..")" )
                end
            end
            term.redirect( printerTerminal )
            local ok, error = pcall( function()
                term.scroll()
                local file = fs.open(tArgs[i], "r")
                print(file.readAll())
                file.close()
            end )
            term.redirect( screenTerminal )
            if not ok then
                printError( error )
            end
            while not printer.endPage() do
                printError(selectedPrinter..": output tray full, please empty")
                sleep( 0.5 )
            end
        end
    end
end