turtleMiner_XxX

local shouldFuel = false
local receivePort = 62101
local sendPort = 62100
local modem = peripheral.wrap("left")
local forbidItems = {
    "lavastone",
    "cobblestone",
    "diorite",
    "dirt",
    "gravel",
    "granite",
    "andesite",
    "scoria",
    "marble"
}
function termReset()
    term.clear()
    term.setCursorPos(1,1)
end

function refu()
    if not shouldFuel then
        return
    end
    turtle.select(1)
    if (turtle.getItemCount() < 1) then
        term.clear()
        print("No fuel!")
        return
    end
    if not (turtle.refuel()) then
        term.clear()
        print("Refuel Error!")
        return
    end
end

function digRound(right)
    while (turtle.detect()) do
        turtle.dig()
    end
    if (right) then
        turtle.turnRight()
        turtle.forward()
        turtle.turnLeft()
    else
        turtle.turnLeft()
        turtle.forward()
        turtle.turnRight()
    end
end

function digRoundSolo()
    while (turtle.detect()) do
        turtle.dig()
    end
end

function report(done)
    local x, y, z = gps.locate()
    if not x then
        print("Can't GPS")
        return
    end
    local transmitData = {}
    transmitData["x"] = x
    transmitData["y"] = y
    transmitData["z"] = z
    transmitData["label"] = os.getComputerLabel()
    transmitData["id"] = os.getComputerID()
    transmitData["done"] = done
    modem.transmit(sendPort, receivePort, transmitData)
end

local limitForward
while not (tonumber(limitForward)) do
    termReset()
    print("How far would you like the turtle to dig in forward blocks? Must be number.");
    limitForward = read()
end
limitForward = math.floor(tonumber(limitForward))
local limitUp
while not (tonumber(limitUp)) do
    termReset()
    print("How far would you like the turtle to dig in vertical blocks? Must be number.");
    limitUp = read()
end
limitUp = math.floor(tonumber(limitUp))
local limtSide
while not (tonumber(limtSide)) do
    termReset()
    print("How far would you like the turtle to dig in horizontal blocks? Must be number.");
    limtSide = read()
end
limtSide = math.floor(tonumber(limtSide))
local temp = 5
termReset()
print("Make sure turtle is in the bottom left of grid")
while (temp > 0) do
    sleep(1)
    temp = temp - 1
end
termReset()
print("running " .. limtSide .."x".. limitUp .." mine for " .. limitForward .. " blocks")
local path = 0
refu()
while (path < limitForward) do
    if (turtle.getFuelLevel() < 1) then
        refu()
    end
    local doneUp = 1
    while (doneUp < limitUp) do
        turtle.up()
        doneUp = doneUp + 1
    end
    local doneSide = 0
    doneUp = 1
    while (doneUp <= limitUp) do
        doneSide = 0
        while (doneSide < limtSide) do
            if (doneUp % 2 ~= 0) then
                if (doneSide >= limtSide - 1) then
                    digRoundSolo()
                else
                    digRound(true)
                end
                doneSide = doneSide + 1
            else
                if (doneSide >= limtSide - 1) then
                    digRoundSolo()
                else
                    digRound(false)
                end
                doneSide = doneSide + 1
            end
        end
        turtle.down()
        doneUp = doneUp + 1
    end
    turtle.forward()
    if (limitUp % 2 ~= 0) then
        doneSide = 0
        turtle.turnLeft()
        while (doneSide < limtSide) do
            turtle.forward()
             doneSide = doneSide + 1
        end
        turtle.turnRight()
    end
    local slot = 1
    while (slot <= 16) do
        turtle.select(slot)
        local data = turtle.getItemDetail()
        for i, v in pairs(forbidItems) do
            if (data) then
                if string.find(data.name, v) then
                    turtle.dropDown(turtle.getItemCount())
                end
            end
        end
        slot = slot + 1
    end
    path = path + 1
    report(false)
end
termReset()
print("Done! Returning Home")
turtle.turnRight()
turtle.turnRight()
while (path > 0) do
    turtle.forward()
    path = path - 1
end
termReset()
print("Done!")
report(true)