todo

-- The main function
function main()
  -- Read tasks from the task list
  taskfile = fs.open("tasks.txt", "r")
  tasks = {}
  task = taskfile.readLine()
  i = 1
  while task do
    tasks[i] = task
    i = i+1
    task = taskfile.readLine()
  end

  --Wrap monitors
  mon = peripheral.wrap("bottom")
  monOut = peripheral.wrap("back")

  --Write tasks to monitors
  mon.clear()
  monOut.clear()
  mon.setCursorPos(1,1)
  monOut.setCursorPos(1,1)
  for i = 1, #tasks do
    printWrapped(mon, i .. "." .. tasks[i])
    printWrapped(monOut, i .. "." .. tasks[i])
  end
end


-- Writes a string to the given display
-- wrapped to a new line if necessary
function writeWrapped(out, str)
  -- Get the cursor boundary and pos
  maxX, maxY = out.getSize()
  currX, currY = out.getCursorPos()

  -- Iterate over each character
  for i = 1, #str do
    -- Write the current character
    out.write(string.sub(str, i, i))
    currX = currX + 1

    -- Move down to the next line if needed
    if (currX > maxX) and (i < #str) then
      -- Skip spaces
      while string.sub(str, i + 1, i + 1) == ' ' do
        i = i + 1
      end

      -- Move down a line
      currX = 1
      currY = currY + 1
      out.setCursorPos(currX, currY)
    end
  end
end


-- Prints a string to the given display
-- It's the same as above but with a newline
function printWrapped(out, str)
  -- Do the thing
  writeWrapped(out, str)

  -- Move to the next line
  _, currY = out.getCursorPos()
  out.setCursorPos(1, currY+1)
end


-- Run everything
main()