--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/shrinksafe.sh	Mon Sep 07 15:20:49 2009 +0200
@@ -0,0 +1,38 @@
+#!/bin/bash
+#Requires java installed
+
+echo "*** SHRINKSAFE: running shrinksafe ***"
+
+SHRINKSAFE="../thirdparty/shrinksafe/shrinksafe.jar"
+
+echo "*** SHRINKSAFE: minifying javascript files ***"
+let SOURCE_FILE_SIZES=0
+let DEST_FILE_SIZES=0
+
+shrinksafe () {
+  SOURCE_DIR=$1
+  for dir in $(find $SOURCE_DIR -type d); do
+    for i in $(find $dir/*.js -type f); do
+      echo "SHRINKSAFE: Processing $i"
+      CURRENT_SOURCE_FILE_SIZE=$(stat -c%s "$i")
+      let SOURCE_FILE_SIZES=$SOURCE_FILE_SIZES+$CURRENT_SOURCE_FILE_SIZE
+      mv $i $i.old.js
+      java -jar $SHRINKSAFE $i.old.js > $i
+      if [ "$?" == "1" ]; then
+        echo "*** ATTENTION ***: $i minimization failed, copying plain file"
+        cp $i.old.js $i
+      fi
+      rm $i.old.js
+      CURRENT_DEST_FILE_SIZE=$(stat -c%s "$i")
+      let DEST_FILE_SIZES=$DEST_FILE_SIZES+$CURRENT_DEST_FILE_SIZE
+    done
+  done
+}
+
+for DEST_DIR in "$@"; do
+  shrinksafe $DEST_DIR
+done
+
+let COMPRESSION_RATE=$DEST_FILE_SIZES*100/$SOURCE_FILE_SIZES
+echo "*** SHRINKSAFE: Source file sizes: $SOURCE_FILE_SIZES, Dest file sizes: $DEST_FILE_SIZES"
+echo "*** SHRINKSAFE: Congratulations! You achieved $COMPRESSION_RATE% compression rate!"