#!/bin/bash

# Set the environment variable SCMUTILS_ROOT to override the default
# location for the scmutils root directory.
ROOT="${SCMUTILS_ROOT:-/usr/local/scmutils}"
EDWIN_INFO_DIRECTORY="${ROOT}/mit-scheme/lib/edwin/info"
SCHEME="${ROOT}/mit-scheme/bin/scheme --library ${ROOT}/mit-scheme/lib"
CMD="${SCHEME} --heap 120000 --band edwin-mechanics.com --edit"

export -n MITSCHEME_INF_DIRECTORY
export EDWIN_INFO_DIRECTORY

if [ "${DISPLAY:-none}" = "none" ]; then
  exec ${CMD}
else
  exec xterm -iconic -title edwin-xterm@$(hostname) -e ${CMD}
fi
