(macro) print the top-level hypotheses and the current subterm
Examples: th -- print all (top-level) hypotheses and the current subterm (th (1 3) (2 4)) -- print hypotheses 1 and 3 and governors 2 and 4, and the current subterm (th (1 3) t) -- print hypotheses 1 and 3 and all governors, and the current subterm General Form: (th &optional hyps-indices govs-indices)
Print hypotheses and the current subterm. The printing of hypotheses (and
perhaps governors) are controlled as in the
Historical note: The name