etc/user-settings.sample

Added alternative version of thms_of_proof that does not recursively
descend into proofs of (named) theorems.

# -*- shell-script -*-
# $Id$
#
# Isabelle user settings sample -- for use in ~/isabelle/etc/settings

ISABELLE_USEDIR_OPTIONS="-i true -d pdf"
HOL_USEDIR_OPTIONS="-p 1"
ISABELLE_LOGIC=HOL