plugin.xml

<!-- Plugin Configuration File. Read more: https://plugins.jetbrains.com/docs/intellij/plugin-configuration-file.html -->
<idea-plugin>
    <id>com.github.ossworker.devplugin</id>
    <name>dev-plugin</name>
    <vendor>ossworker</vendor>

    <depends>com.intellij.modules.platform</depends>

    <resource-bundle>messages.MyBundle</resource-bundle>

    <extensions defaultExtensionNs="com.intellij">
        <toolWindow factoryClass="com.github.ossworker.devplugin.toolWindow.MyToolWindowFactory" id="MyToolWindow"/>
    </extensions>

    <applicationListeners>
        <listener class="com.github.ossworker.devplugin.listeners.MyApplicationActivationListener" topic="com.intellij.openapi.application.ApplicationActivationListener"/>
    </applicationListeners>
</idea-plugin>