Isabelle

renamed Multithreading.regular_interrupts to Multithreading.public_interrupts;
renamed Multithreading.restricted_interrupts to Multithreading.private_interrupts;
added Multithreading.sync_interrupts;
Multithreading.sync_wait: more careful treatment of attributes;
Multithreading.tracing: uninterruptible;
Multithreading.system_out: signal within critical region, more careful sync_wait;
eliminated redundant Thread.testInterrupt;
Future.wait_timeout: uniform Multithreading.sync_wait;
future scheduler: interruptible body (sync!), to improve reactivity;
future_job: reject duplicate assignments -- system error;
misc tuning;

#!/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


## main

CLASSPATH="$(jvmpath "$CLASSPATH")"

exec "$ISABELLE_JAVA" \
  "-Disabelle.home=$(jvmpath "$ISABELLE_HOME")" \
  -jar "$(jvmpath "$ISABELLE_HOME/lib/classes/isabelle-scala.jar")" "$@"