Rimworld launcher

Rimworld launcher

#!/bin/sh
# Launcher for the Linux version of RimWorld

set -o nounset
set -o errexit

cd `dirname $0`

main() {
  # Defaults
  local GAMEFILE=`find . -maxdepth 1 -name *86`
  local LOG=""

  # Checking if OS is 32 or 64 bits and adjusting the game executable name accordingly.
  local OSVERSION=`uname -m`
  if [ "${OSVERSION}" = "x86_64" ]; then
    GAMEFILE=${GAMEFILE}_64
  fi

  # Ensure the executable is actually executable.
  if [ ! -x "${GAMEFILE}" ]; then
    chmod +x ${GAMEFILE}
  fi

  # If this is a dev version, we want to activate logs.
  if [ "${GAMEFILE#*Dev*}" != "${GAMEFILE}" ]; then
    LOG="-logfile /tmp/rimworld_log"
  fi

  # Ensure the game starts with the default locale to appease unity.
  LC_ALL=C ./${GAMEFILE} ${LOG}
}

main;