commit 0c09a2004bd580dedbeca06a6dbce92466dc72a3
Author: Anna Bulenkova <anna.bulenkova@jetbrains.com>
Date:   Wed Dec 3 16:43:01 2014 +0100

    Dummy plugin stub to illustrate plugin.xml

diff --git a/plugin_sample/META-INF/plugin.xml b/plugin_sample/META-INF/plugin.xml
new file mode 100644
index 000000000..ea08927bd
--- /dev/null
+++ b/plugin_sample/META-INF/plugin.xml
@@ -0,0 +1,90 @@
+<idea-plugin version="2" url="www.jetbrains.com" use-idea-classloader="true">
+  <id>Tutorial</id>
+  <name>Basic plugin example</name>
+  <version>1.0</version>
+  <vendor email="support@jetbrains.com" url="http://www.jetbrains.com">JetBrains</vendor>
+  <category>Samples</category>
+  <vendor email="support@jetbrains.com" url="http://jetbrains.com">JetBrains</vendor>
+  <description><![CDATA[
+      Illustration of configuration options.<br>
+      <em>most HTML tags may be used</em>
+    ]]></description>
+  <change-notes><![CDATA[
+      Initial release.<br>
+      <em>most HTML tags may be used</em>
+    ]]>
+  </change-notes>
+
+  <!-- http://confluence.jetbrains.com/display/IDEADEV/Build+Number+Ranges for description -->
+  <idea-version since-build="139"/>
+  <!-- http://confluence.jetbrains.com/display/IDEADEV/Plugin+Compatibility+with+IntelliJ+Platform+Products -->
+  <!-- The unique identifiers of the plugins on which this plugin depends -->
+  <!-- com.intellij.modules.lang is included in every IntelliJ-based IDE, plugin will be available as well -->
+  <depends>com.intellij.modules.lang</depends>
+  <!-- Optional dependency on another plugin. If the plugin with the "MySecondPlugin" ID is installed, the contents of mysecondplugin.xml (the format of this file conforms to the format of plugin.xml) will be loaded. -->
+  <!--<depends optional="true" config-file="custom-plugin.xml">CustomPlugin</depends>-->
+
+  <!-- Allows a plugin to integrate its help system (in JavaHelp format) with the IDEA help system. The "file" attribute specifies the name of the JAR file
+         in the "help" subdirectory of the plugin directory. The "path" attribute specifies the name of the helpset file within the JAR file.-->
+  <helpset file="plugin-help.jar" path="/Help.hs" />
+
+  <!-- Minimum and maximum build of IDEA compatible with the plugin -->
+  <idea-version since-build="139.000" until-build="999"/>
+
+  <!-- Resource bundle from which the text of plugin descriptions, action names and etc. will be loaded -->
+  <resource-bundle>org.jetbrains.plugins.sample.PluginSampleBundle</resource-bundle>
+
+  <!-- Plugin's application components -->
+  <application-components>
+    <component>
+      <!-- Component's interface class -->
+      <interface-class>org.jetbrains.plugins.sample.DummyApplicationComponent</interface-class>
+      <!-- Component's implementation class -->
+      <implementation-class>org.jetbrains.plugins.sample.DummyApplicationComponentImpl</implementation-class>
+    </component>
+  </application-components>
+
+  <!-- Plugin's project components -->
+  <project-components>
+    <component>
+      <!-- Interface and implementation classes are the same -->
+      <interface-class>org.jetbrains.plugins.sample.DummyProjectComponent</interface-class>
+      <implementation-class>org.jetbrains.plugins.sample.DummyProjectComponentImpl</implementation-class>
+      <!-- If the "workspace" option is set "true", the component saves its state to the .iws file
+        instead of the .ipr file.  Note that the <option> element is used only if the component implements the JDOMExternalizable interface. Otherwise, the use of the <option> element takes no effect.-->
+
+      <option name="workspace" value="true" />
+      <!-- If the "loadForDefaultProject" tag is present, the project component is instantiated also for the default project. -->
+      <loadForDefaultProject/>
+    </component>
+  </project-components>
+
+  <!-- Plugin's module components -->
+  <module-components>
+    <component>
+      <interface-class>org.jetbrains.plugins.sample.DummyModuleComponent</interface-class>
+      <implementation-class>org.jetbrains.plugins.sample.DummyModuleComponentImpl</implementation-class>
+    </component>
+  </module-components>
+
+  <!-- Actions -->
+  <actions>
+    <action id="PluginSample.DummyAction" class="org.jetbrains.plugins.sample.SimpleAction" text="Dummy Action" description="Illustrates how to plug an action in">
+      <keyboard-shortcut first-keystroke="control alt A" second-keystroke="C" keymap="$default"/>
+    </action>
+  </actions>
+
+  <!-- Extension points defined by the plugin. Extension points are registered by a plugin so that other plugins can provide this plugin
+         with certain data. The "beanClass" attribute specifies the class the implementations of which can be used for the extension point. -->
+  <!--<extensionPoints>-->
+    <!--<extensionPoint name="testExtensionPoint" beanClass="com.foo.impl.MyExtensionBean"/>-->
+  <!--</extensionPoints>-->
+
+  <!-- Extensions which the plugin adds to extension points defined by the IDEA core or by other plugins.      The "defaultExtensionNs " attribute must be set to the ID of the plugin defining the extension point,
+or to "com.intellij" if the extension point is defined by the IDEA core. The name of the
+        tag within the <extensions> tag matches the name of the extension point, and the "implementation" class specifies the name of the
+        class added to the extension point. -->
+  <extensions >
+    <!--<testExtensionPoint implementation="com.foo.impl.MyExtensionImpl"/>-->
+  </extensions>
+</idea-plugin>
\ No newline at end of file
diff --git a/plugin_sample/PluginSample.iml b/plugin_sample/PluginSample.iml
new file mode 100644
index 000000000..493dcb361
--- /dev/null
+++ b/plugin_sample/PluginSample.iml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PLUGIN_MODULE" version="4">
+  <component name="DevKit.ModuleBuildProperties" url="file://$MODULE_DIR$/META-INF/plugin.xml" />
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/resources" type="java-resource" />
+    </content>
+    <orderEntry type="jdk" jdkName="IDEA IU-139.224.1" jdkType="IDEA JDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/plugin_sample/resources/org.jetbrains.plugins.sample/PluginSampleBundle.properties b/plugin_sample/resources/org.jetbrains.plugins.sample/PluginSampleBundle.properties
new file mode 100644
index 000000000..4b1033298
--- /dev/null
+++ b/plugin_sample/resources/org.jetbrains.plugins.sample/PluginSampleBundle.properties
@@ -0,0 +1 @@
+key=value
\ No newline at end of file
diff --git a/plugin_sample/src/org/jetbrains/plugins/sample/DummyApplicationComponent.java b/plugin_sample/src/org/jetbrains/plugins/sample/DummyApplicationComponent.java
new file mode 100644
index 000000000..6b112948d
--- /dev/null
+++ b/plugin_sample/src/org/jetbrains/plugins/sample/DummyApplicationComponent.java
@@ -0,0 +1,9 @@
+package org.jetbrains.plugins.sample;
+
+import com.intellij.openapi.components.ApplicationComponent;
+
+/**
+ * @author Anna Bulenkova
+ */
+interface DummyApplicationComponent extends ApplicationComponent{
+}
diff --git a/plugin_sample/src/org/jetbrains/plugins/sample/DummyApplicationComponentImpl.java b/plugin_sample/src/org/jetbrains/plugins/sample/DummyApplicationComponentImpl.java
new file mode 100644
index 000000000..0069f88f6
--- /dev/null
+++ b/plugin_sample/src/org/jetbrains/plugins/sample/DummyApplicationComponentImpl.java
@@ -0,0 +1,24 @@
+package org.jetbrains.plugins.sample;
+
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class DummyApplicationComponentImpl implements DummyApplicationComponent {
+    @Override
+    public void initComponent() {
+
+    }
+
+    @Override
+    public void disposeComponent() {
+
+    }
+
+    @NotNull
+    @Override
+    public String getComponentName() {
+        return null;
+    }
+}
diff --git a/plugin_sample/src/org/jetbrains/plugins/sample/DummyModuleComponent.java b/plugin_sample/src/org/jetbrains/plugins/sample/DummyModuleComponent.java
new file mode 100644
index 000000000..68f1e9fbe
--- /dev/null
+++ b/plugin_sample/src/org/jetbrains/plugins/sample/DummyModuleComponent.java
@@ -0,0 +1,9 @@
+package org.jetbrains.plugins.sample;
+
+import com.intellij.openapi.module.ModuleComponent;
+
+/**
+ * @author Anna Bulenkova
+ */
+public interface DummyModuleComponent extends ModuleComponent{
+}
diff --git a/plugin_sample/src/org/jetbrains/plugins/sample/DummyModuleComponentImpl.java b/plugin_sample/src/org/jetbrains/plugins/sample/DummyModuleComponentImpl.java
new file mode 100644
index 000000000..9305c5acc
--- /dev/null
+++ b/plugin_sample/src/org/jetbrains/plugins/sample/DummyModuleComponentImpl.java
@@ -0,0 +1,39 @@
+package org.jetbrains.plugins.sample;
+
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class DummyModuleComponentImpl implements DummyModuleComponent {
+    @Override
+    public void projectOpened() {
+
+    }
+
+    @Override
+    public void projectClosed() {
+
+    }
+
+    @Override
+    public void moduleAdded() {
+
+    }
+
+    @Override
+    public void initComponent() {
+
+    }
+
+    @Override
+    public void disposeComponent() {
+
+    }
+
+    @NotNull
+    @Override
+    public String getComponentName() {
+        return null;
+    }
+}
diff --git a/plugin_sample/src/org/jetbrains/plugins/sample/DummyProjectComponent.java b/plugin_sample/src/org/jetbrains/plugins/sample/DummyProjectComponent.java
new file mode 100644
index 000000000..fba925eeb
--- /dev/null
+++ b/plugin_sample/src/org/jetbrains/plugins/sample/DummyProjectComponent.java
@@ -0,0 +1,9 @@
+package org.jetbrains.plugins.sample;
+
+import com.intellij.openapi.components.ProjectComponent;
+
+/**
+ * @author Anna Bulenkova
+ */
+public interface DummyProjectComponent extends ProjectComponent{
+}
diff --git a/plugin_sample/src/org/jetbrains/plugins/sample/DummyProjectComponentImpl.java b/plugin_sample/src/org/jetbrains/plugins/sample/DummyProjectComponentImpl.java
new file mode 100644
index 000000000..488509e3c
--- /dev/null
+++ b/plugin_sample/src/org/jetbrains/plugins/sample/DummyProjectComponentImpl.java
@@ -0,0 +1,34 @@
+package org.jetbrains.plugins.sample;
+
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class DummyProjectComponentImpl implements DummyProjectComponent {
+    @Override
+    public void projectOpened() {
+
+    }
+
+    @Override
+    public void projectClosed() {
+
+    }
+
+    @Override
+    public void initComponent() {
+
+    }
+
+    @Override
+    public void disposeComponent() {
+
+    }
+
+    @NotNull
+    @Override
+    public String getComponentName() {
+        return null;
+    }
+}
diff --git a/plugin_sample/src/org/jetbrains/plugins/sample/SimpleAction.java b/plugin_sample/src/org/jetbrains/plugins/sample/SimpleAction.java
new file mode 100644
index 000000000..d955582f4
--- /dev/null
+++ b/plugin_sample/src/org/jetbrains/plugins/sample/SimpleAction.java
@@ -0,0 +1,14 @@
+package org.jetbrains.plugins.sample;
+
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.AnActionEvent;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class SimpleAction extends AnAction {
+    @Override
+    public void actionPerformed(AnActionEvent anActionEvent) {
+
+    }
+}