Isabelle

added Position.reports convenience;
modernized Syntax.trrule constructors;
modernized Sign.add_trrules/del_trrules: internal arguments;
modernized Isar_Cmd.translations/no_translations: external arguments;
explicit syntax categories class_name/type_name, with reports via type_context;
eliminated former class_name/type_name ast translations;
tuned signatures;

#!/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 "$ISABELLE_HOME/lib/classes/isabelle-scala.jar")" "$@"