back to liberal spaces of official syntax (in contrast to 4b190c763097), e.g. relevant for easychair.bib;
#!/usr/bin/env bash
#
# Author: Makarius
#
# DESCRIPTION: invoke Scala within the Isabelle environment
isabelle_admin_build jars || exit $?
isabelle_scala scala -Dfile.encoding=UTF-8 \
-classpath "$(jvmpath "$ISABELLE_CLASSPATH")" "$@"