mineMaterials

args={...}

os.loadAPI("theinsekt/mineVein")
os.loadAPI("theinsekt/mine2")

if #args~=2 then
  print("Usage: mineMaterials <dir> <limit>")
  return
end
local slots=mineVein.slotsA()

local dir=args[1]
local limit=tonumber(args[2])

local noReturn="Blocked when trying to return."
local noMaterial="No material in first inventory slot, so trying to mine material in direction."

if #slots==0 then
  print(noMaterial)
  if mine2.digLoop(dir,1)~=1 then
    print("Blocked!")
    print("finished")
    return
  end
  slots=mineVein.slotsA()
  if #slots==0 then
    print("Found no material in direction.")
    if mine2.digLoop(dir,-1)~=-1 then
      print(noReturn)
    else
      print("finished")
    end
    return
  end
  if mineVein.mineVeinR(slots, true,limit) then
    if mine2.digLoop(dir,-1)==-1 then
      print("finished")
      return
    end
  end
  print(noReturn)
  return
end



if mineVein.mineVein(dir,slots,true,limit) then
  print("finished")
else
  print(noReturn)
end