examples: Add examples into mode

Signed-off-by: Ce Gao <ce.gao@outlook.com>

Author: gaocegege

build.xml.template

@@ -47,19 +47,10 @@
         </classpath>
     </taskdef>
 
-    <target name="try" depends="build">
-        <propertyfile file="build.number" />
-        <!-- create the build.number file if it doesn't exist -->
-        <buildnumber file="build.number" />
-        <mkdir dir="${try}" />
-        <jar jarfile="try/${mode.name}.jar" basedir="build">
-            <manifest>
-                <attribute name="Main-Class" value="rprocessing.Runner" />
-            </manifest>
-            <zipgroupfileset dir="${processing.classes.core}" includes="**/*.jar" />
-            <zipgroupfileset dir="${lib}" includes="**/*.jar" />
-        </jar>
+    <target name="info">
+        <echo>This is the R mode for Processing, powered by github.com/gaocegege</echo>
     </target>
+
     <target name="build">
         <mkdir dir="build" />
         <javac destdir="build" includeantruntime="false">
@@ -72,55 +63,54 @@
             <fileset dir="src" excludes="**/*.java" />
         </copy>
     </target>
-    <target name="info">
-        <echo>This is the R mode for Processing, powered by github.com/gaocegege</echo>
+
+    <target name="try" depends="build">
+        <propertyfile file="build.number" />
+        <!-- create the build.number file if it doesn't exist -->
+        <buildnumber file="build.number" />
+        <mkdir dir="${try}" />
+        <jar jarfile="try/${mode.name}.jar" basedir="build">
+            <manifest>
+                <attribute name="Main-Class" value="rprocessing.Runner" />
+            </manifest>
+            <zipgroupfileset dir="${processing.classes.core}" includes="**/*.jar" />
+            <zipgroupfileset dir="${lib}" includes="**/*.jar" />
+        </jar>
     </target>
-    <!-- - - - - - - - - - - - - - - - - - - - - - -
-        PACKAGE
-    - - - - - - - - - - - - - - - - - - - - - - - -->
+
     <target name="package" depends="build">
         <delete dir="${dist}" />
         <property name="bundle" value="${dist}/${mode.name}" />
         <mkdir dir="${bundle}" />
         <mkdir dir="${bundle}/mode" />
+        <mkdir dir="${bundle}/examples" />
         <jar jarfile="${bundle}/mode/${mode.name}.jar" basedir="build" />
         <copy todir="${bundle}">
             <fileset dir="resources/" />
         </copy>
         <copy todir="${bundle}/mode">
             <fileset dir="lib/" />
         </copy>
+        <copy todir="${bundle}/examples">
+            <fileset dir="examples/" />
+        </copy>
         <!-- TODO: Configure the version in bash script. -->
         <replaceregexp file="${bundle}/mode.properties" flags="g" match="@@version@@" replace="11" />
         <replaceregexp file="${bundle}/mode.properties" flags="g" match="@@pretty-version@@" replace="1" />
     </target>
-    <!-- - - - - - - - - - - - - - - - - - - - - - -
-        INSTALL
-    - - - - - - - - - - - - - - - - - - - - - - - -->
+
     <target name="install" depends="package">
         <delete dir="${processing.modes}/${mode.name}" />
         <mkdir dir="${processing.modes}/${mode.name}" />
         <copy todir="${processing.modes}/${mode.name}">
             <fileset dir="${dist}/${mode.name}" />
         </copy>
     </target>
-    <!-- - - - - - - - - - - - - - - - - - - - - - -
-        CLEAN
-    - - - - - - - - - - - - - - - - - - - - - - - -->
-    <target name="clean">
-        <delete dir="${build}" />
-        <delete dir="${dist}" />
-        <delete dir="${try}" />
-    </target>
-    <!-- - - - - - - - - - - - - - - - - - - - - - -
-        RUN
-    - - - - - - - - - - - - - - - - - - - - - - - -->
+
     <target name="run" depends="install">
         <exec executable="${processing.executable}" spawn="false" />
     </target>
-    <!-- - - - - - - - - - - - - - - - - - - - - - -
-        TEST
-    - - - - - - - - - - - - - - - - - - - - - - - -->
+
     <target name="test-compile" depends="build">
         <mkdir dir="${test.build.dir}"/>
         <javac srcdir="${test.src.dir}" destdir="${test.build.dir}" includeantruntime="false">
@@ -129,6 +119,7 @@
             </classpath>
         </javac>
     </target>
+
     <target name="test" depends="test-compile">
         <jacoco:coverage destfile="${result.exec.file}">
             <junit printsummary="on" haltonfailure="yes" fork="true">
@@ -143,6 +134,7 @@
             </junit>
         </jacoco:coverage>
     </target>
+
     <target name="report" depends="test">
         <!--  Step 3: Create coverage report  -->
         <jacoco:report>
@@ -167,4 +159,11 @@
             <xml destfile="${result.report.dir}/report.xml"/>
         </jacoco:report>
     </target>
+
+    <target name="clean">
+        <delete dir="${build}" />
+        <delete dir="${dist}" />
+        <delete dir="${try}" />
+        <delete dir="${test.build.dir}" />
+    </target>
 </project>

examples/hello-processing.R …ics/BasicOperations/BasicOperations.rpdeexamples/hello-processing.R renamed to examples/Basics/BasicOperations/BasicOperations.rpde examples/hello-processing.R renamed to examples/Basics/BasicOperations/BasicOperations.rpde

@@ -17,16 +17,16 @@
  */
 public class RLangMode extends Mode {
 
-    private static final boolean       VERBOSE             = Boolean
-        .parseBoolean(System.getenv("VERBOSE_RLANG_MODE"));
+    private static final boolean       VERBOSE             = Boolean.parseBoolean(System
+                                                               .getenv("VERBOSE_RLANG_MODE"));
 
     /**
      * If the environment variable SKETCH_RUNNER_FIRST is equal to the string "true", then
      * {@link RLangMode} expects that the {@link SketchRunner} is already running and waiting
      * to be communicated with (as when you're debugging it in Eclipse, for example).
      */
-    public static final boolean        SKETCH_RUNNER_FIRST = Boolean
-        .parseBoolean(System.getenv("SKETCH_RUNNER_FIRST"));
+    public static final boolean        SKETCH_RUNNER_FIRST = Boolean.parseBoolean(System
+                                                               .getenv("SKETCH_RUNNER_FIRST"));
 
     private final SketchServiceManager sketchServiceManager;
 
@@ -51,8 +51,8 @@ public SketchServiceManager getSketchServiceManager() {
      * @see processing.app.Mode#createEditor(processing.app.Base, java.lang.String, processing.app.ui.EditorState)
      */
     @Override
-    public Editor createEditor(Base base, final String path,
-                               final EditorState state) throws EditorException {
+    public Editor createEditor(Base base, final String path, final EditorState state)
+                                                                                     throws EditorException {
         // Lazily start the sketch running service only when an editor is required.
         if (!sketchServiceManager.isStarted()) {
             sketchServiceManager.start();
@@ -73,7 +73,7 @@ public Editor createEditor(Base base, final String path,
     @Override
     public String getDefaultExtension() {
         // TODO: Finish this function.
-        return "todo";
+        return "rpde";
     }
 
     @Override
@@ -89,6 +89,14 @@ public String[] getExtensions() {
         return new String[] { getDefaultExtension(), getModuleExtension() };
     }
 
+    /**
+     * @see processing.app.Mode#getExampleCategoryFolders()
+     */
+    @Override
+    public File[] getExampleCategoryFolders() {
+        return new File[] { new File(examplesFolder, "Basics") };
+    }
+
     /** 
      * @see processing.app.Mode#getIgnorable()
      */