Rework all retroguru games

All data is saved in the home directory now.

1 files changed, 18 insertions, 3 deletions

diff --git a/sqrxz2.sh b/sqrxz2.sh
index dac0343d20bf..d17668e67b62 100644
--- a/sqrxz2.sh
+++ b/sqrxz2.sh
@@ -1,5 +1,20 @@
 #!/bin/sh
+#
+# launcher for retroguru games by carstene1ns 2013-2014
+#
 
-cd /opt/sqrxz2
-./sqrxz2 "$@"
-cd - &>/dev/null
+# get game from script name
+game=`basename $0`
+
+# create jail folder
+mkdir -p "$HOME"/.$game
+
+# link data folder, if needed
+if [ ! -L "$HOME"/.$game/data ]; then
+  ln -s /usr/share/$game/data "$HOME"/.$game/data
+fi
+
+# change to game dir and launch
+cd "$HOME"/.$game && exec /usr/lib/$game/$game "$@"
+
+# eof