improve doc jason-cli

doc/jason-cli/commands.adoc

@@ -46,13 +46,15 @@ starts a new (empty) MAS
       [<mas name>]   MAS unique identification
       --console      output will be sent to the console instead of a GUI
       --no-net       disable all net services (mind inspector, runtime
-                     services, Mbeans, ...
+                     services, Mbeans, ...)
       --mas2j=<file> runs jason project without
                      gradle (offline), java classes should be compiled
-                     before running.
-      --cp=<classpath>    directories where java classes can be found (for
+                     before running
+      --use-gradle   executes the MAS defined in a mas2j file using gradle
+      --cp=<classpath> directories where java classes can be found (for
                      environment implementation, for instance)
-
+      --env=<env class> class that implements the environment and its
+                     arguments                     
 ```
 
 Regarding `.mas2j` files, they can be executed in two ways:
@@ -118,6 +120,12 @@ The source code can be informed at the  end of the command enclosed by `{` and `
 jason agent start bob { +!g <- .print(ok). }
 ```
 
+Depending on your prompt shell, you should enclose the commands by "":
+
+```
+jason agent start bob " { +!g <- .print(ok). } "
+```
+
 ### Other agent commands
 
 Type `jason agent stop --help` for details of `stop` command ...

jason-cli/src/main/java/jason/cli/mas/ListMAS.java

@@ -1,5 +1,6 @@
 package jason.cli.mas;
 
+import jason.infra.local.RunLocalMAS;
 import picocli.CommandLine;
 import picocli.CommandLine.Command;
 
@@ -13,8 +14,17 @@ public class ListMAS implements Runnable {
     @CommandLine.ParentCommand
     protected MAS parent;
 
+    @CommandLine.Option(names = { "--clean" }, defaultValue = "false", description = "remove all refs to existing running MAS")
+    boolean clean;
+
     @Override
     public void run() {
+        if (clean) {
+            var f = RunLocalMAS.getRunningMASFile();
+            parent.parent.println("deleting "+f);
+            f.delete();
+            return;
+        }
         var all = RunningMASs.getAllRunningMAS();
         //parent.parent.println("running MAS:");
         for  (var mas: all.keySet()) {

jason-cli/src/main/java/jason/cli/mas/StartMAS.java

@@ -30,7 +30,7 @@ public class StartMAS implements Runnable {
     @Option(names = { "--console" }, defaultValue = "false", description = "output will be sent to the console instead of a GUI")
     boolean console;
 
-    @Option(names = { "--no-net" }, defaultValue = "false", description = "disable all net services (mind inspector, runtime services, Mbeans, ...")
+    @Option(names = { "--no-net" }, defaultValue = "false", description = "disable all net services (mind inspector, runtime services, Mbeans, ...)")
     boolean noNet;
 
     @Option(names = { "--env" }, defaultValue = "", paramLabel = "<env class>", description = "class that implements the environment and its arguments")