Monitor Printer

mon = peripheral.wrap("monitor_11")
while true do
    term.redirect(mon)
    term.clear()
    e = fs.open("text", "r")
    term.setCursorPos(1,1)
    print(e.readAll())
    term.restore()
    e.close()
    term.clear()
    term.setCursorPos(1,1)
    term.setTextColor(colors.yellow)
    loop = 1
    print("Do you wish to write a \"new\" message, \"resume\" what you were currently writing")
    print("or \"exit\" the program")
    print("Type your selection then press enter")
    input = read()
    if input == "exit" or input == "Exit" then
            break
    elseif input == "new" or input == "New" then
            loop = 1
            fs.delete("text")
            rw = 1
            while loop == 1 do
                if rw == 1 then
                    e = fs.open("text", "w")
                else
                    e = fs.open("text", "a")
                end
                rw = 0
                term.clear()
                term.setCursorPos(1,1)
                print("Writing new text")
                print("Type \"done\" then press enter when done")
                input = read()
                if input == "done" or input == "Done" then
                        loop = 0
                else
                        e.writeLine(input)
                end
                    term.redirect(mon)
                    term.clear()
                    e.close()
                    e = fs.open("text", "r")
                    term.setCursorPos(1,1)
                    print(e.readAll())
                    e.close()
                    term.restore()

            end
    elseif input == "resume" or input == "Resume" then
            loop = 1
            while loop == 1 do
                e = fs.open("text", "a")
                term.clear()
                term.setCursorPos(1,1)
                print("Adding on to existing text")
                print("Type \"done\" then press enter when done")
                input = read()
                if input == "done" or input == "Done" then
                        loop = 0
                else
                        e.writeLine(input)
                end
                term.redirect(mon)
                term.clear()
                e.close()
                e = fs.open("text", "r")
                term.setCursorPos(1,1)
                print(e.readAll())
                e.close()
                term.restore()
            end
    else
            term.setTextColor(colors.red)
            print("Invalid Selection")
    end
end