#!/usr/bin/env sh
set -e
export PYTHONPATH="$(dirname $0):$PYTHONPATH"

python_best_version() {
  if [ -x "$(command -v python3)" ] &&
      python3 -c "import sys; sys.exit(not sys.version_info > (3, 5))"; then
    exec python3 "$@"
  elif [ -x "$(command -v python2.7)" ]; then
    exec python2.7 "$@"
  else
    exec python "$@"
  fi
}

python_best_version -m "sshuttle" "$@"