Hello David,

If files are generated inside RubyMine and created through VFS, VCS listener will be aware of them and settings in Settings | Version Control | Confirmation

applies to the case.

If files are created in other way (not through VFS), you can add them programmatically through:

/* public final RefreshSession createSession(boolean async, boolean recursive, @Nullable Runnable finishRunnable) */

!!! finishRunnable is called _under write action_

be careful

    final RefreshSession session = RefreshQueue.getInstance().createSession(true, true, new Runnable() {

      public void run() {

        // here in callback files are already known to VFS and now we can add them

    final ChangeListManagerImpl changeListManager = ChangeListManagerImpl.getInstanceImpl(project));

    changeListManager.addUnversionedFiles(changeListManager.getDefaultChangeList(), unversionedFiles);

// files will be visible in change list manager after its inner update. not synchronously after this call

      }

    });

    session.addAllFiles(myFilesToRefresh);

    session.launch();     // starts refresh