build.xml

<project name="handlebars" default="copy" basedir=".">
    <description>
        simple example build file
    </description>
  <!-- set global properties for this build -->
  <property name="src" location="src"/>
  <property name="build" location="build"/>
  <property name="dist"  location="dist"/>

  <target name="init">
    <!-- Create the time stamp -->
    <tstamp/>
    <!-- Create the build directory structure used by compile -->
    <mkdir dir="${build}"/>
  </target>
	
  <target name="copy">
    <copy todir="T:\\osm\js">
    	<fileset dir="src\js">
       </fileset>
    </copy>  	
    <copy todir="T:\\osm\translations">
        <fileset dir="src\translations">
       </fileset>
    </copy>     
    <copy todir="T:\\osm\css">
        <fileset dir="src\css">
       </fileset>
    </copy>     
  </target>

  <target name="compile" depends="init"
        description="compile the source " >
    <!-- Compile the java code from ${src} into ${build} -->
    <exec executable="node">
        <arg value="C:\Users\jens\AppData\Roaming\npm\node_modules\handlebars\bin\handlebars"/>
    	<arg value="-m"/>
    	<arg value="C:\Users\jens\git\depthWeb\src\js\templates\about.handlebars"/>
    	<arg value="-f"/>
    	<arg value="C:\Users\jens\git\depthWeb\build\js\templates.js"/>
  	</exec>
  	
    	<java jar="compiler.jar"
    	                fork="true"
    	                failonerror="true"
    	                maxmemory="128m">

    	            <arg line="--compilation_level SIMPLE_OPTIMIZATIONS" />
    	            <!-- <arg value="debug" /> -->
    	            <arg line="--logging_level FINEST" />
    	            <arg line="--warning_level VERBOSE" />
    	            <arg line="--summary_detail_level 3" />
    	            <!-- <arg line="formatting PRETTY_PRINT" /> -->
    	            <!-- <arg line="create_source_map build/smap.js" /> -->
    	            <!-- <arg line="source_map_format V2" /> -->

    	            <!-- package1 source files -->
    	                <arg line="--js ${build}/js/templates.js" />
</java>
  	
  </target>

  <target name="clean"
        description="clean up" >
    <!-- Delete the ${build} and ${dist} directory trees -->
    <delete dir="${build}"/>
    <delete dir="${dist}"/>
  </target>
</project>