local line_before_cursor = lines[cursor_line]:sub(1, cursor_pos-1)
        local text_before_cursor = love.graphics.newText(love.graphics.getFont(), line_before_cursor)
        love.graphics.print('_', 25+text_before_cursor:getWidth()*1.5, y+6)  -- drop the cursor down a bit to account for the increased font size

        love.graphics.print('_', 25+cursor_x(lines[cursor_line], cursor_pos)*1.5, y+6)  -- drop the cursor down a bit to account for the increased font size

  elseif chord == 'home' then
    cursor_pos = 1
  elseif chord == 'end' then
    cursor_pos = #lines[cursor_line]+1

      local old_x = cursor_x(lines[cursor_line], cursor_pos)

      if cursor_pos > #lines[cursor_line] then
        cursor_pos = #lines[cursor_line]+1
      end

      cursor_pos = nearest_cursor_pos(lines[cursor_line], old_x)

      local old_x = cursor_x(lines[cursor_line], cursor_pos)

      if cursor_pos > #lines[cursor_line] then
        cursor_pos = #lines[cursor_line]+1
      end

      cursor_pos = nearest_cursor_pos(lines[cursor_line], old_x)

    end
  end
end
function cursor_x(line, cursor_pos)
  local line_before_cursor = line:sub(1, cursor_pos-1)
  local text_before_cursor = love.graphics.newText(love.graphics.getFont(), line_before_cursor)
  return text_before_cursor:getWidth()
end
function nearest_cursor_pos(line, x)
  if x == 0 then
    return 1
  end
  local left, right = 1, #line+1
  while left < right-1 do
    local curr = math.floor((left+right)/2)
    local currx = cursor_x(line, curr)
    if currx > x-2 and currx < x+2 then
      return curr

    if currx > x then
      right = curr
    else
      left = curr
    end

  return right