VerticalWrite: WIP

detect = shell.getRunningProgram()
if detect == ("disk/verticalwrite") and fs.exists("verticalwrite") ~= true then
shell.run("rom/programs/copy disk/verticalwrite verticalwrite")
else
end


term.clear()
term.setCursorPos(1,1)
print("-----Welcome to Vertical Write! Click to exit!-----")
term.setCursorPos(2,1)
while true do
event, param1, param2 = os.pullEvent()
if event == "mouse_click" then
term.clear()
term.setCursorPos(20,10)
textutils.slowPrint("Exiting.....")
sleep(1)
term.clear()
term.setCursorPos(1,1)
break
elseif event == "char" and param1 ~= "14" or "221" then
print("-------------------------"..param1.."-------------------------")
currX, currY = term.getCursorPos()
term.setCursorPos(1,1)
write("-----Welcome to Vertical Write! Click to exit!-----")
term.setCursorPos(currX, currY)
elseif event == "char" and param1 == "14" or "211" then
currX, currY = term.getCursorPos()
currY = currY - 1
term.setCursorPos(currX, currY)
term.clearLine()
else
end
end