/build.xml

<project basedir="." default="dist">

    <property name="idea.dir" value="/opt/java/idea-IC-123.123"/>
    <property name="idea.lib" value="${idea.dir}/lib"/>

    <path id="javac2.classpath">
        <pathelement location="${idea.lib}/javac2.jar"/>
        <pathelement location="${idea.lib}/jdom.jar"/>
        <pathelement location="${idea.lib}/asm.jar"/>
        <pathelement location="${idea.lib}/asm4-all.jar"/>
        <pathelement location="${idea.lib}/asm-commons.jar"/>
        <pathelement location="${idea.lib}/jgoodies-forms.jar"/>
    </path>
    <taskdef name="javac2" classname="com.intellij.ant.Javac2" classpathref="javac2.classpath"/>


	<target name="dist">
        <delete dir="build"/>
        <mkdir dir="build"/>
        <mkdir dir="build/classes"/>

		<javac2 srcdir="src" destdir="build/classes" target="1.5">
            <classpath>
                <fileset dir="${idea.dir}/lib">
                    <include name="*.jar"/>
                </fileset>
                <fileset dir="${java.home}/lib">
                    <include name="*.jar"/>
                </fileset>
                <fileset dir="${idea.dir}/plugins/hg4idea/lib">
                    <include name="hg4idea.jar"/>
                </fileset>
                <fileset dir="${idea.dir}/plugins/git4idea/lib">
                    <include name="git4idea.jar"/>
                </fileset>
                <fileset dir="${basedir}/lib">
                    <include name="*.jar"/>
                </fileset>
                <fileset dir="${idea.dir}/plugins/tasks/lib">
                    <include name="tasks-api.jar"/>
                    <include name="tasks-core.jar"/>
                </fileset>
            </classpath>
        </javac2>

        <jar destfile="build/bitbucket.jar">
            <fileset dir="build/classes">
                <include name="**/*"/>
            </fileset>
            <fileset dir="src">
                <include name="**/*.properties"/>
                <include name="**/*.png"/>
            </fileset>
            <fileset dir="images">
                <include name="**/*.png"/>
            </fileset>
            <fileset dir=".">
                <include name="META-INF/*"/>
            </fileset>
        </jar>

        <mkdir dir="build/Bitbucket/lib"/>
        <copy todir="build/Bitbucket/lib">
            <fileset dir="lib">
                <include name="*.jar"/>
            </fileset>
            <fileset dir="build">
                <include name="*.jar"/>
            </fileset>
        </copy>

        <zip basedir="build" destfile="build/bitbucket.zip">
            <include name="Bitbucket/lib/*.jar"/>
        </zip>
	</target>
</project>