shell.run('clear')
logoSplash1 = [===[
 _____                      _
/  ___|                    | |
\ `--. _ __ ___   __ _ _ __| |_
 `--. \ '_ ` _ \ / _` | '__| __|
/\__/ / | | | | | (_| | |  | |_
\____/|_| |_| |_|\__,_|_|   \__|

]===]
logoSplash2 = [===[
 _____          _   _
|_   _|        | | | |
  | |_   _ _ __| |_| | ___
  | | | | | '__| __| |/ _ \
  | | |_| | |  | |_| |  __/
  \_/\__,_|_|   \__|_|\___|

]===]
logoSplash3 = [===[
 _____ _____
|  _  /  ___|
| | | \ `--.
| | | |`--. \
\ \_/ /\__/ /
 \___/\____/

]===]
print (logoSplash1)
os.sleep(1)
shell.run('clear')
print (logoSplash2)
os.sleep(1)
shell.run('clear')
print (logoSplash3)
os.sleep(1)
shell.run('clear')
print("SmartTurtleOS 1.0")
--[[ SMART VARIABLES ]]--
height = 0
--[[ END OF SMART VARIABLES ]]--


--[[ SMART FUNCTIONS ]]--

--[[smart refuel]]--
function smartRefuel()
    if turtle.getFuelLevel() < 1 then
        turtle.select(1)
        turtle.refuel(1)
    end
end

--[[smart dig]]--
function smartDig()
    turtle.attack()
    while turtle.detect() == true do
        turtle.dig()
    end
end

--[[smart digUp]]--
function smartDigUp()
    turtle.attackUp()
    while turtle.detectUp() == true do
        turtle.digUp()
    end
end

--[[smart digDown]]--
function smartDigDown()
    turtle.attack()
    while turtle.detectDown() == true do
        turtle.digDown()
    end
end

--[[smart moveForward]]--
function smartMoveForward(distance)
local distance = distance or 1
    for i=1,distance do
    smartRefuel()
        while turtle.forward() == false do
            if turtle.detect() == true then
                turtle.dig()
                else
                turtle.attack()
            end
        end
    end
end

--[[smart moveUp]]--
function smartMoveUp(distance)
local distance = distance or 1
    for i=1,distance do
    smartRefuel()
        while turtle.up() == false do
            if turtle.detectUp() == true then
                turtle.digUp()
                else
                turtle.attackUp()
            end
        height = height + 1
        end
    end
end

--[[smart moveDown]]--
function smartMoveDown(distance)
local distance = distance or 1
    for i=1,distance do
    smartRefuel()
        while turtle.down() == false do
            if turtle.detectDown() == true then
                turtle.digDown()
                else
                turtle.attackDown()
            end
        height = height - 1
        end
    end
end

--[[ END OF SMART FUNCTIONS ]]--