Rainbow print API

--By Allymonies
--Download at lightning.com (Firewolf)
--Alternate download (Preferably, use the above site though) at api.com(Also a firewolf site)
function print(text)
 color = 0
 for i = 1, #text do
  c = text:sub(i,i)
  if color ~= 6 then
   color = color +1
  else
   color =1
  end
  if color == 1 then
   term.setTextColor(colors.red)
  elseif color == 2 then
   term.setTextColor(colors.orange)
  elseif color == 3 then
   term.setTextColor(colors.yellow)
  elseif color == 4 then
   term.setTextColor(colors.lime)
  elseif color == 5 then
   term.setTextColor(colors.blue)
  else
   term.setTextColor(colors.purple)
  end
  write(c)
 end
 term.setTextColor(colors.white)
 x,y = term.getCursorPos()
 term.setCursorPos(1,y +1)
 c = nil
 color = nil
 text = nil
 return true
end

function slowprint(text, speed)
 color = 0
 if speed then
  timer = speed /20
 else
  timer = 0.05
 end
 for i = 1, #text do
  sleep(timer)
  c = text:sub(i,i)
  if color ~= 6 then
   color = color +1
  else
   color =1
  end
  if color == 1 then
   term.setTextColor(colors.red)
  elseif color == 2 then
   term.setTextColor(colors.orange)
  elseif color == 3 then
   term.setTextColor(colors.yellow)
  elseif color == 4 then
   term.setTextColor(colors.lime)
  elseif color == 5 then
   term.setTextColor(colors.blue)
  else
   term.setTextColor(colors.purple)
  end
  write(c)
 end
 term.setTextColor(colors.white)
 x,y = term.getCursorPos()
 term.setCursorPos(1,y +1)
 c = nil
 color = nil
 text = nil
 speed = nil
 timer = nil
 return true
end

function rwrite(text)
 color = 0
 for i = 1, #text do
  c = text:sub(i,i)
  if color ~= 6 then
   color = color +1
  else
   color =1
  end
  if color == 1 then
   term.setTextColor(colors.red)
  elseif color == 2 then
   term.setTextColor(colors.orange)
  elseif color == 3 then
   term.setTextColor(colors.yellow)
  elseif color == 4 then
   term.setTextColor(colors.lime)
  elseif color == 5 then
   term.setTextColor(colors.blue)
  else
   term.setTextColor(colors.purple)
  end
  write(c)
 end
 term.setTextColor(colors.white)
 x,y = term.getCursorPos()
 term.setCursorPos(x+1,y)
 c = nil
 color = nil
 text = nil
 return true
end