build.xml

<?xml version="1.0" encoding="UTF-8"?>

<project name="lab3" default="build">

    <property file="build.properties"/>

    <path id="classpath">
        <fileset dir="${lib.dir}" includes="*.jar"/>
        <fileset dir="${main.dir}" includes="*.java"/>
    </path>

    <path id="classpath.test">
        <pathelement location="${junit}"/>
        <pathelement location="${hamcrest}"/>
        <pathelement location="${classes.dir}"/>
    </path>

    <taskdef resource="net/sf/antcontrib/antcontrib.properties">
        <classpath>
            <pathelement location="${contrib}"/>
        </classpath>
    </taskdef>

    <taskdef resource="net/sf/antcontrib/antlib.xml">
        <classpath>
            <pathelement location="${contrib}"/>
        </classpath>
    </taskdef>

    <target name="compile" depends="clean">
        <echo message="***** COMPILE STARTED *****"/>
        <mkdir dir="${classes.dir}"/>
        <mkdir dir="${test.classes.dir}"/>
        <javac srcdir="${src.dir}" destdir="${classes.dir}" classpathref="classpath" includeantruntime="false"/>
        <echo message="***** COMPILE COMPLETED *****"/>
    </target>

    <target name="build" depends="compile">
        <echo message="***** BUILD STARTED *****"/>
        <copy todir="${build.dir}">
            <fileset dir="${web.dir}"/>
        </copy>
        <copy todir="${build.dir.lib}">
            <fileset dir="${lib.dir}"/>
        </copy>
        <copy todir="${classes.dir}">
            <fileset dir="${resources.dir}"/>
        </copy>
        <jar destfile="${build.dir}/${ant.project.name}.jar">
            <fileset dir="${classes.dir}"/>
            <manifest>
                <attribute name="Created-By" value="nyapsilon"/>
                <attribute name="Manifest-Version" value="1.0"/>
                <attribute name="Main-Class" value="NoClass"/>
            </manifest>
        </jar>
        <war destfile="${build.dir}/${ant.project.name}.war" webxml="${build.web.xml}">
            <fileset dir="${build.dir}"/>
            <manifest>
                <attribute name="Created-By" value="nyapsilon"/>
                <attribute name="Manifest-Version" value="1.0"/>
                <attribute name="Main-Class" value="NoClass"/>
            </manifest>
        </war>
        <echo message="***** BUILD COMPLETED *****"/>
    </target>

    <target name="clean">
        <echo message="***** CLEAN STARTED *****"/>
        <delete dir="${build.dir}"/>
        <delete dir="${junit.report.dir}"/>
        <echo message="***** CLEAN COMPLETED *****"/>
    </target>

    <target name="test" depends="build">
        <echo message="***** TEST STARTED *****"/>
        <mkdir dir="${test.classes.dir}"/>
        <mkdir dir="${junit.report.dir}"/>
        <javac destdir="${test.classes.dir}" srcdir="${test.dir}" includeantruntime="false" encoding="utf-8">
            <classpath refid="classpath.test"/>
        </javac>
        <junit printsummary="on" haltonfailure="true" haltonerror="true">
            <classpath>
                <path refid="classpath.test"/>
                <pathelement location="${test.classes.dir}"/>
            </classpath>
            <batchtest fork="yes" todir="${junit.report.dir}">
                <formatter type="plain"/>
                <fileset dir="${test.dir}" includes="*Test.java"/>
            </batchtest>
        </junit>
        <echo message="***** TEST COMPLETED *****"/>
    </target>

    <target name="native2ascii">
      <echo message="***** NATIVE2ASCII STARTED *****"/>
      <delete dir="${native2ascii.resources}"/>
      <native2ascii src="${resources.dir}"
                    dest="${native2ascii.resources}"
                    includes="**/*.properties"/>
      <echo message="***** NATIVE2ASCII COMPLETED *****"/>
    </target>

    <target name="diff" >
      <echo message="***** DIFF STARTED *****"/>
        <loadfile property="params" srcFile="params.props"/>
        <exec executable="git" outputproperty="differences">
          <arg value="diff"/>
          <arg value="--name-only"/>
        </exec>
        <property name="commit.flag" value="false"/>
        <script language="javascript">
          var diffs = project.getProperty("differences").split("\n");
          var params = project.getProperty("params").split("\n");
          var echo = project.createTask("echo");

          var flag = false;
          for (var i=0; i&lt;params.length; i++) {
            for (var j=0; j&lt;diffs.length; j++) {
              if (params[i] === diffs[j]) {
                echo.setMessage("*** CHANGED FILE FOUND: " + params[i] + " ***");
                echo.perform();

                project.setProperty("commit.flag", "true");
                flag = true;
                break;
              }
            }
            if (flag) break;
          }
        </script>
        <if>
          <equals arg1="${commit.flag}" arg2="true"/>
          <then>
            <echo message="*** FILES FROM PARAMS CHANGED, COMMITING... ***"/>
            <exec executable="git">
              <arg value="add"/>
              <arg value="*"/>
            </exec>
            <exec executable="git">
              <arg value="commit"/>
              <arg value="-m"/>
              <arg value="feat: :sparkles: some shit added (auto-commit)"/>
            </exec>
          </then>
          <else>
              <echo message="*** FILES FROM PARAMS NOT CHANGED ***"/>
          </else>
        </if>
      <echo message="***** DIFF COMPLETED *****"/>
    </target>
</project>