ST6RI-836 Changed name of %repo magic implementation to "Repo".

- Also added %repo to SysMLInteractive main program, and properly
updated counter.

Author: seidewitz

org.omg.sysml.interactive/src/org/omg/sysml/interactive/SysMLInteractive.java

@@ -279,7 +279,8 @@ public String help(String command) {
 				help(command, Collections.emptyList());
 	}
 
-	public String apiBasePath(String apiBasePath, List<String> help) {
+	public String repo(String apiBasePath, List<String> help) {
+		this.counter++;
 		if (!help.isEmpty()) {
 			return SysMLInteractiveHelp.getApiBasePathHelp();
 		}
@@ -288,9 +289,15 @@ public String apiBasePath(String apiBasePath, List<String> help) {
 			setApiBasePath(apiBasePath);
 		}
 
-		return getApiBasePath();
+		return getApiBasePath() + "\n";
 	}
 
+	public String repo(String command) {
+		return "-h".equals(command)? 
+				repo(null, Collections.singletonList("true")):
+				repo(command, Collections.emptyList());
+	}
+
 	public String eval(String input, String targetName, List<String> help) {
 		if (Strings.isNullOrEmpty(input)) {
 			this.counter++;
@@ -783,6 +790,8 @@ public void run() {
 								}
 							} else if ("%projects".equals(command)) {
 								System.out.print(this.projects(argument));
+							} else if ("%repo".equals(command)) {
+								System.out.print(this.repo(argument));
 							} else if ("%publish".equals(command)) {
 								if (!"".equals(argument)) {
 									System.out.print(this.publish(argument));

org.omg.sysml.jupyter.kernel/src/main/java/org/omg/sysml/jupyter/kernel/SysMLKernel.java

@@ -82,7 +82,7 @@ public SysMLKernel() {
         this.magics.registerMagics(Export.class);
         this.magics.registerMagics(Projects.class);
         this.magics.registerMagics(Load.class);
-        this.magics.registerMagics(ApiBasePath.class);
+        this.magics.registerMagics(Repo.class);
 
         this.magicParser = new MyMagicParser();
     }

org.omg.sysml.jupyter.kernel/src/main/java/org/omg/sysml/jupyter/kernel/magic/ApiBasePath.java renamed to org.omg.sysml.jupyter.kernel/src/main/java/org/omg/sysml/jupyter/kernel/magic/Repo.java

@@ -31,21 +31,21 @@
 import io.github.spencerpark.jupyter.kernel.magic.registry.LineMagic;
 import io.github.spencerpark.jupyter.kernel.magic.registry.MagicsArgs;
 
-public class ApiBasePath {
+public class Repo {
 
     private static final MagicsArgs REPO_ARGS = MagicsArgs.builder().onlyKnownKeywords().onlyKnownFlags()
     		.optional("basePath")
             .flag("help", 'h', "true")
     		.build();
 
 	@LineMagic("repo")
-	public static String apiBasePath(List<String> args) {
+	public static String repo(List<String> args) {
 		Map<String, List<String>> vals = REPO_ARGS.parse(args);
 		List<String> basePaths = vals.get("basePath");
 		List<String> help = vals.get("help");
 		String basePath = basePaths.isEmpty()? null: basePaths.get(0);
 
 		SysMLInteractive interactive = ISysML.getKernelInstance().getInteractive();
-		return interactive.apiBasePath(basePath, help);
+		return interactive.repo(basePath, help);
 	}
 }

org.omg.sysml.jupyter.kernel/src/main/java/org/omg/sysml/jupyter/kernel/magic/View.java

@@ -63,6 +63,8 @@ public static DisplayData view(List<String> args) {
             break;
         case TEXT:
             dd.putText(vr.getText());
+		default:
+			break;
         }
         return dd;
     }