[Diaz Ex Machina]

Another question: I'm trying to hide all non-Core languages (all those languages outside the Core Rulebook), but I'm having a hard time with that too.

      ~ Find all non-Greyhawk languages
      foreach thing in BaseLang Category where "!component.BaseLang"

        ~ If no language category then pull the thingid
        If (eachthing.tagcount[LangCat.?] = 0) Then
          perform eachthing.pulltags[thingid.?,HideLang]
        ~ If we have a category then pull the cateogry only
        ~ if we have not already pulled it.
        Else
          If (eachthing.intersect[LangCat,LangCat] = 0) then
            perform eachthing.pulltags[LangCat.?]
          Endif
        Endif  
      nexteach

      ~ Create Hide Language Catagory tags
      perform pulltags[LangCat.?,HideLanCat]
      ~ Push the hide deity tags to the hero
      perform hero.pushtags[HideLanCat.?]
      perform hero.pushtags[HideLang.?]