certusFarm

function searchString(bigString, searchString)
    if bigString ~= nil and searchString ~= nil then
        if bigString.match(bigString, searchString) == nil then
            return false
        else
            return true
        end
    else
        return false
    end
end


function forward()
    while turtle.getFuelLevel() == 0 do
        print("I need more fuel")
        read()
        shell.run("refuel all")
        turtle.select(1)
    end
    turtle.forward()
end


function back()
    while turtle.getFuelLevel() == 0 do
        print("I need more fuel")
        read()
        shell.run("refuel all")
        turtle.select(1)
    end
    turtle.back()
end


function OSName()
    shell.run("clear")
    print("ProQuartzFarmOS 3.5\nSlot1: Water Bucket\nSlot2: Charged Certus Crystals\nSlot3: Flawed Budding Quartz")
end


forward()
turtle.select(1)
tf, data = turtle.getItemDetail(1)
if tf == true then
    if searchString(data.name, "water") == false then
        turtle.placeDown()
    end
    tf, data = turtle.getItemDetail(1)
    while searchString(data.name, "water") == false do
        print("I need a water bucked in slot 1")
        read()
        tf, data = turtle.getItemDetail(1)
    end
end
back()
turtle.select(3)
turtle.placeDown()
runs = 0
while true do
    OSName()
    back()
    worked, data = turtle.inspect()
    if worked == true then
        name = data.name
    else
        name = "false"
    end
    if searchString(name, "cluster") or runs == 20 then
        runs = 0
        turtle.dig()
        forward()
        tf, temp = turtle.inspectDown()
        name = temp.name
        if searchString(name, "flawed") == false then
            forward()
            turtle.select(16)
            tf, temp = turtle.inspectDown()
            name = temp.name
            if searchString(name, "growth") == false then
                while turtle.getItemSpace(2) > 60 do
                    print("I need more charged crystals in slot 2")
                    read()
                end
                worked = turtle.digDown()
                while worked == false do
                    worked = turtle.digDown()
                    if worked == false then
                        print("I cant seem to mine the budding quartz HELP!")
                        sleep(.25)
                    end
                end
                turtle.select(1) -- select water bucket
                turtle.placeDown() -- place water bucket
                turtle.select(2) -- select charged crystal
                turtle.dropDown(1)
                turtle.dropDown(1)
                turtle.dropDown(1)
                turtle.select(16)
                turtle.dropDown(1)
                sleep(8)
                turtle.select(1)
                turtle.placeDown()
                turtle.suckDown()
                turtle.suckDown()
                turtle.suckDown()
                turtle.suckDown()
                turtle.suckDown()
                turtle.select(3)
                worked = turtle.placeDown()
                quartzCounter = 0
                while worked == false and quartzCounter < 20 do
                    worked = turtle.placeDown()
                    if worked == false then
                        print("I cant seem to place the budding quartz HELP!")
                        sleep(.25)
                    end
                    quartzCounter = quartzCounter + 1
                end
                back()
            end
        end
    end
    turtle.select(1)
    back()
    back()
    back()
    back()
    for slot = 4, 15 do
        if turtle.getItemSpace(slot) ~= 64 then
            turtle.select(slot)
            turtle.dropUp(64)
        end
    end
    if turtle.getItemSpace(2) ~= 64 then
        turtle.select(2)
        turtle.suckUp(turtle.getItemSpace(2))
    end
    sleep(2.5)
    runs = runs+1
end