cables

os.loadAPI("func/func_base")
os.loadAPI("func/func_const")
print ("---CABLE LAYER---")
local matrix = {}
local get = true
while get do
    print ("What direction (u)p, (d)own, (l)eft, (r)ight, (f)orward")
    local val = read()
    if val ~= "f" then
      if val ~= "d" then
        if  val ~= "u" then
          if val ~= "l" then
            if val ~= "r" then
              get = false
            end
          end
        end
      end
    end

    if get == true then
      print("How many Blocks")
      local num = tonumber(read())
      table.insert(matrix, {val, num})
    end
    term.clear()
end

print("Put item to place in slot 1")
print("press RETURN to start or TYPE q to cancel")
local v = read()
if v ~= "q" then
    local item = func_base.getItemName(1)
    func_const.layCable(matrix, item)
end