Post-build step: renaming the zip artifact

.idea/ant.xml

@@ -42,6 +42,14 @@
       <maximumStackSize value="2" />
       <properties />
     </buildFile>
+    <buildFile url="file://$PROJECT_DIR$/plugin_post_build.xml">
+      <additionalClassPath />
+      <antReference projectDefault="true" />
+      <customJdkName value="" />
+      <maximumHeapSize value="128" />
+      <maximumStackSize value="2" />
+      <properties />
+    </buildFile>
   </component>
 </project>
 

.idea/artifacts/KotlinPlugin.xml

@@ -1,6 +1,12 @@
 <component name="ArtifactManager">
   <artifact type="jar" name="KotlinPlugin">
     <output-path>$PROJECT_DIR$/out/artifacts/KotlinPlugin</output-path>
+    <properties id="ant-postprocessing">
+      <options enabled="true">
+        <file>file://$PROJECT_DIR$/plugin_post_build.xml</file>
+        <target>renamePluginZip</target>
+      </options>
+    </properties>
     <root id="archive" name="KotlinPlugin.zip">
       <element id="directory" name="Kotlin">
         <element id="directory" name="lib">

plugin_post_build.xml

@@ -0,0 +1,12 @@
+<project name="Kotlin Plugin Post-build Step">
+
+    <property name="artifact.output.path" value="${basedir}/out/artifacts/KotlinPlugin"/>
+    <property name="build.number" value="snapshot"/>
+
+    <target name="renamePluginZip">
+        <!-- Rename the zip to kotlin-plugin-${build}.zip-->
+        <echo message="${artifact.output.path}"/>
+        <move file="${artifact.output.path}/KotlinPlugin.zip" tofile="kotlin-plugin-${build.number}.zip">
+        </move>
+    </target>
+</project>