CC Search function

items={"cobble stone","grass","diamond","computer","wood","wooden planks","wooden stairs","pokemon","book","netherrack","golden gear","iron gear","wooden gear","diamond gear","golden bag of holding","iron fence","wood iron","steel leaf","steel","mana steel"}
pos=1
mem={}
while true do
event, key=os.pullEvent("key")
if #keys.getName(key)==1 then
mem[pos]=keys.getName(key)
end

if keys.getName(key)=="backspace" then
if pos>1 then
mem[pos-1]=""
pos=pos-1
end
else
pos=pos+1
end
--term.clear()
term.setCursorPos(1,1)
strmem=""
yPos=2
for i=1,#mem do
strmem=strmem..mem[i]
end
term.clear()
term.write(strmem)
for i=1,#items do
if string.find(items[i],strmem) then
term.setCursorPos(1,yPos)
term.write(items[i])
yPos=yPos+1
end
end
end