Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

executable file 76 lines (65 sloc) 1.982 kb
#!/bin/sh
PWD=`dirname "$0"`
JS_DIR="$PWD/../program/js"
JAR_DIR='/tmp'
LANG_IN='ECMASCRIPT3'
# latest version requires Java 7, we'll use an older one
#CLOSURE_COMPILER_URL='http://dl.google.com/closure-compiler/compiler-latest.zip'
CLOSURE_COMPILER_URL='http://dl.google.com/closure-compiler/compiler-20131014.zip'
do_shrink() {
rm -f "$2"
java -jar $JAR_DIR/compiler.jar --compilation_level=SIMPLE_OPTIMIZATIONS --js="$1" --js_output_file="$2" --language_in="$3"
}
if [ ! -d "$JS_DIR" ]; then
echo "Directory $JS_DIR not found."
exit 1
fi
if [ ! -w "$JAR_DIR" ]; then
JAR_DIR=$PWD
fi
if java -version >/dev/null 2>&1; then
:
else
echo "Java not found. Please ensure that the 'java' program is in your PATH."
exit 1
fi
if [ ! -r "$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 $JAR_DIR/."
exit 1
fi
(cd $JAR_DIR && unzip "/tmp/$$.zip" "compiler.jar")
rm -f "/tmp/$$.zip"
fi
# compress single file from argument
if [ $# -gt 0 ]; then
JS_DIR=`dirname "$1"`
JS_FILE="$1"
if [ $# -gt 1 ]; then
LANG_IN="$2"
fi
echo "Shrinking $JS_FILE"
minfile=`echo $JS_FILE | sed -e 's/\.js$/\.min\.js/'`
do_shrink "$JS_FILE" "$minfile" "$LANG_IN"
exit
fi
DIRS="$PWD/../program/js $PWD/../skins/* $PWD/../plugins/* $PWD/../plugins/*/skins/*"
# default: compress application scripts
for dir in $DIRS; do
for file in $dir/*.js; do
echo "$file" | grep -e '.min.js$' >/dev/null
if [ $? -eq 0 ]; then
continue
fi
if [ ! -f "$file" ]; then
continue
fi
echo "Shrinking $file"
minfile=`echo $file | sed -e 's/\.js$/\.min\.js/'`
do_shrink "$file" "$minfile" "$LANG_IN"
done
done
Jump to Line
Something went wrong with that request. Please try again.