#export DYLD_LIBRARY_PATH="$MY_DIRECTORY/Contents/MacOS"
-cd "$MY_DIRECTORY/Contents/MacOS/NetRadiant/install"
-exec /usr/bin/open-x11 ./radiant.ppc
+cd "$MY_DIRECTORY/Contents/MacOS/install"
+
+# autodetect nexuiz installs
+NEX_DIRECTORY="/${MY_DIRECTORY%/*}"
+while :; do
+ if [ -z "$NEX_DIRECTORY" ]; then
+ break
+ fi
+ if [ -f "$NEX_DIRECTORY/data/common-spog.pk3" ]; then
+ if [ -d "$NEX_DIRECTORY/Nexuiz.app" ]; then
+ break
+ fi
+ fi
+ NEX_DIRECTORY=${NEX_DIRECTORY%/*}
+done
+case "$NEX_DIRECTORY" in
+ //*)
+ NEX_DIRECTORY=${NEX_DIRECTORY#/}
+ set -- -global-gamefile nexuiz.game -nexuiz.game-EnginePath "$NEX_DIRECTORY/"
+ # -global-gamePrompt false?
+ ;;
+ *)
+ set --
+ ;;
+esac
+
+if [ -x /usr/bin/open-x11 ]; then
+ exec /usr/bin/open-x11 ./radiant.ppc "$@"
+else
+ exec ./radiant.ppc "$@"
+fi