Download closure compiler to /tmp instead of current dir

thomascube

2011-09-05 54f1af8cbae8c6a56df69501ff69a045e970f52d

Download closure compiler to /tmp instead of current dir

 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