RegEx Expert: How to check if the item dealt is correct?

[jbauson]

So I made a script that will autobuy/deal items to make fire bottles. Everything is fine, except for the part that the seller will deal a wrong item.

Code: Select all

automacro catchDeal{
	#working for single item only
	console /(.*) added Item to Deal\: (?!Stem)(.+) x (.*)/i
	call {
		log Wrong Item
	}
}

This will be triggered when an item in the deal window is NOT "Stem", but how can you catch multiple items?
I tried:

Code: Select all

console /(.*) added Item to Deal\: (?!Stem|?!Fabric)(.+) x (.*)/i

and

Code: Select all

console /(.*) added Item to Deal\: (?!(Stem|Fabric))(.+) x (.*)/i

and other but it didn't work.

Any help will be pretty much appreciated.

TIA!