explicit no file option

Author: robamu

io.sloeber.core/src/io/sloeber/core/api/CodeDescriptor.java

@@ -34,7 +34,7 @@
 
 public class CodeDescriptor {
 	public enum CodeTypes {
-		defaultIno, defaultCPP, CustomTemplate, sample
+		None, defaultIno, defaultCPP, CustomTemplate, sample
 	}
 
 	static public final String DEFAULT_SKETCH_BASE = "sketch"; //$NON-NLS-1$
@@ -77,6 +77,10 @@ public void setReplacers(Map<String, String> myReplacers) {
 	private CodeDescriptor(CodeTypes codeType) {
 		myCodeType = codeType;
 	}
+	
+	public static CodeDescriptor createNone() {
+		return new CodeDescriptor(CodeTypes.None);
+	}
 
 	public static CodeDescriptor createDefaultIno() {
 		return new CodeDescriptor(CodeTypes.defaultIno);
@@ -152,6 +156,8 @@ public Map<String, IPath>  createFiles(IProject project, IProgressMonitor monito
 
 
 		switch (myCodeType) {
+		case None:
+			break;
 		case defaultIno:
 			Helpers.addFileToProject(project, new Path(project.getName() + ".ino"),
 					Stream.openContentStream("/io/sloeber/core/templates/" + DEFAULT_SKETCH_INO, false,replacers),

io.sloeber.ui/src/io/sloeber/ui/Messages.java

@@ -127,6 +127,7 @@ public class Messages extends NLS {
     public static String ui_new_sketch_arduino_information_help;
     public static String ui_new_sketch_custom_template;
     public static String ui_new_sketch_custom_template_location;
+    public static String ui_new_sketch_none;
     public static String ui_new_sketch_default_cpp;
     public static String ui_new_sketch_default_ino;
     public static String ui_new_sketch_error_failed_to_create_project;

io.sloeber.ui/src/io/sloeber/ui/messages.properties

@@ -98,6 +98,7 @@ ui_new_sketch_arduino_information=Arduino information
 ui_new_sketch_arduino_information_help=Provide the Arduino information.
 ui_new_sketch_custom_template=Custom template
 ui_new_sketch_custom_template_location=Custom Template Location
+ui_new_sketch_none=No file
 ui_new_sketch_default_cpp=Default cpp file
 ui_new_sketch_default_ino=Default ino file
 ui_new_sketch_error_failed_to_create_project=Failed to create project

io.sloeber.ui/src/io/sloeber/ui/wizard/newsketch/NewSketchWizardCodeSelectionPage.java

@@ -205,6 +205,8 @@ private void restoreAllSelections() {
 	public CodeDescriptor getCodeDescription() {
 
 		switch (CodeTypes.values()[myCodeSourceOptionsCombo.getSelectionIndex()]) {
+		case None:
+			return CodeDescriptor.createNone();
 		case defaultIno:
 			return CodeDescriptor.createDefaultIno();
 		case defaultCPP:
@@ -224,6 +226,8 @@ public CodeDescriptor getCodeDescription() {
 
 	public static String getCodeTypeDescription(CodeTypes codeType) {
 		switch (codeType) {
+		case None:
+			return Messages.ui_new_sketch_none;
 		case defaultIno:
 			return Messages.ui_new_sketch_default_ino;
 		case defaultCPP: