added frame for update command

src/main/java/cli/CommandLineInterface.java

@@ -9,8 +9,6 @@ public class CommandLineInterface {
     public CommandLineInterface() {
         this.options = new Options();
         addOptions();
-        HelpFormatter formatter = new HelpFormatter();
-//        formatter.printHelp("to do", options); //todo
     }
 
 
@@ -56,6 +54,15 @@ public class CommandLineInterface {
                 .build();
         uniqueCommands.addOption(comment);
 
+        Option updateIssue = Option.builder()
+                .longOpt("update")
+                .hasArgs()
+                .numberOfArgs(3)
+                .argName("ID> <OPTION> <UPDATEVAL>")
+                .desc("update issue with given id")
+                .build();
+        uniqueCommands.addOption(updateIssue);
+
 //        Option createIssue = Option.builder()
 //                .longOpt("new")
 //                .hasArgs()
@@ -66,12 +73,6 @@ public class CommandLineInterface {
 //        uniqueCommands.addOption(createIssue);
 
 
-        Option updateIssue = Option.builder()
-                .longOpt("update")
-                .desc("update issue with given id")
-                .build();
-        uniqueCommands.addOption(updateIssue);
-
         Option deleteIssue = Option.builder()
                 .longOpt("remove")
                 .hasArg()
@@ -85,6 +86,11 @@ public class CommandLineInterface {
 
     }
 
+    public void help() {
+        HelpFormatter formatter = new HelpFormatter();
+        formatter.printHelp("TO DO", options);
+    }
+
     public CommandLine getInput(String[] userInput) throws ParseException {
         CommandLineParser parser = new DefaultParser();
         return parser.parse(options, userInput);

src/main/java/command/CommandSelector.java

@@ -30,6 +30,7 @@ public class CommandSelector {
             } else if (userInput.hasOption("comment")) {
                 command = comment(userInput.getOptionValues("comment"));
             } else {
+                commandLineInterface.help();
                 command = nullCommand();
             }
             command.execute();
@@ -63,4 +64,8 @@ public class CommandSelector {
         return new CommandShow(id);
     }
 
+    private Command update(String[] args) {
+        return new CommandUpdate(args);
+    }
+
 }

src/main/java/command/CommandShow.java

 package command;
 
 import git.IssueRepo;
-import issueData.IssueRepository;
 
 public class CommandShow implements Command {
 

src/main/java/command/CommandUpdate.java

+package command;
+
+public class CommandUpdate implements Command {
+
+    public CommandUpdate(String[] args){
+
+    }
+
+    @Override
+    public void execute() {
+
+    }
+}