Aleksander Machniak
2012-11-21 ba6f21caeb405c7e8512a09941fefbc97286e45f
bin/jsshrink.sh
@@ -1,15 +1,20 @@
#!/bin/sh
JS_DIR=`dirname "$0"`/../program/js
JAR_DIR='/tmp'
CLOSURE_COMPILER_URL='http://closure-compiler.googlecode.com/files/compiler-latest.zip'
do_shrink() {
   rm -f "$2"
   java -jar compiler.jar --compilation_level=SIMPLE_OPTIMIZATIONS --js="$1" --js_output_file="$2"
   java -jar $JAR_DIR/compiler.jar --compilation_level=SIMPLE_OPTIMIZATIONS --js="$1" --js_output_file="$2"
}
if [ ! -d "$JS_DIR" ]; then
   echo "Directory $JS_DIR not found."
   exit 1
fi
if [ ! -w "$JAR_DIR" ]; then
   JAR_DIR=`dirname "$0"`
fi
if java -version >/dev/null 2>&1; then
@@ -19,16 +24,16 @@
   exit 1
fi
if [ ! -r "compiler.jar" ]; then
if [ ! -r "$JAR_DIR/compiler.jar" ]; then
   if which wget >/dev/null 2>&1 && which unzip >/dev/null 2>&1; then
      wget "$CLOSURE_COMPILER_URL" -O "/tmp/$$.zip"
   elif which curl >/dev/null 2>&1 && which unzip >/dev/null 2>&1; then
      curl "$CLOSURE_COMPILER_URL" -o "/tmp/$$.zip"
   else
      echo "Please download $CLOSURE_COMPILER_URL and extract compiler.jar to this directory."
      echo "Please download $CLOSURE_COMPILER_URL and extract compiler.jar to $JAR_DIR/."
      exit 1
   fi
   unzip "/tmp/$$.zip" "compiler.jar"
   (cd $JAR_DIR && unzip "/tmp/$$.zip" "compiler.jar")
   rm -f "/tmp/$$.zip"
fi
@@ -40,9 +45,4 @@
   fi
   echo "Shrinking $JS_DIR/${fn}.js"
   do_shrink "$JS_DIR/${fn}.js.src" "$JS_DIR/${fn}.js"
done
for fn in tiny_mce/tiny_mce; do
   echo "Shrinking $JS_DIR/${fn}.js"
   do_shrink "$JS_DIR/${fn}_src.js" "$JS_DIR/${fn}.js"
done