local last=4
shell.run("clear")
print([["Welcome to Crafty..
Use qwe,asd,xcv for crafting grid.
1..6 for inventory slots.
Space to craft, k to abort."]])

turtle.select(4)
turtle.suck()
turtle.select(8)
turtle.suck()
turtle.select(12)
turtle.suck()
for i=16,13,-1 do
turtle.select(i)
turtle.suck()
end
while true do

function slot(a)
turtle.select(a)
last=a
end

function cg(a)
turtle.select(a)
turtle.drop()
turtle.select(13)
turtle.suck()
turtle.select(last)
turtle.drop()
turtle.select(a)
turtle.suck()
c=turtle.getItemCount(a)
turtle.drop(c-1)
turtle.select(last)
turtle.suck()
end

event, key=os.pullEvent()
if     key=="1" then
slot(4)
elseif key=="2" then
slot(8)
elseif key=="3" then
slot(12)
elseif key=="4" then
slot(16)
elseif key=="5" then
slot(15)
elseif key=="6" then
slot(14)
elseif key=="q" then
cg(1)
elseif key=="w" then
cg(2)
elseif key=="e" then
cg(3)
elseif key=="a" then
cg(5)
elseif key=="s" then
cg(6)
elseif key=="d" then
cg(7)
elseif key=="x" then
cg(9)
elseif key=="c" then
cg(10)
elseif key=="v" then
cg(11)
elseif key==" " then
turtle.select(4)
turtle.drop()
turtle.select(8)
turtle.drop()
turtle.select(12)
turtle.drop()
for i=16,13,-1 do
turtle.select(i)
turtle.drop()
end
turtle.select(16)
turtle.craft()
return

elseif key=="k" then
return


end end