added first-order TPTP version of Nitpick to Isabelle, so that its sources stay in sync with Isabelle and it is easier to install new versions for SystemOnTPTP and CASC -- the tool is called "isabelle nitrox" but is deliberately omitted from the tool list unless the component is explicitly enabled, to avoid clutter
#!/usr/bin/env bash
#
# Author: Makarius
#
# Generic Isabelle application wrapper.
if [ -L "$0" ]; then
TARGET="$(LC_ALL=C ls -l "$0" | sed 's/.* -> //')"
exec "$(cd "$(dirname "$0")"; cd "$(pwd -P)"; cd "$(dirname "$TARGET")"; pwd)/$(basename "$TARGET")" "$@"
fi
## settings
ISABELLE_HOME="$(cd "$(dirname "$0")"; pwd -P)"
source "$ISABELLE_HOME/lib/scripts/getsettings" || exit 2
unset ISABELLE_SETTINGS_PRESENT
unset ISABELLE_SITE_SETTINGS_PRESENT
## main
[ -e "$ISABELLE_HOME/Admin/build" ] && "$ISABELLE_HOME/Admin/build" jars
CLASSPATH="$(jvmpath "$CLASSPATH")"
exec "$ISABELLE_TOOL" java \
"-Disabelle.home=$(jvmpath "$ISABELLE_HOME")" \
-jar "$(jvmpath "$ISABELLE_HOME/lib/classes/isabelle-scala.jar")" "$@"