Add superdsm.textual.py

examples/README.md

@@ -1,5 +1,5 @@
 Run the script `load_data.py` to download the example image data from the web. 
 
-Run `python -m 'superdsm' .` within this directory to process the examples.
+Run `python -m superdsm .` within this directory to process the examples using a command-line interface, or use `python -m superdsm.textual .` if you prefer a text-based user interface.
 
 You can add your own data to this directory, and then process it in the same way.

superdsm/textual.py

@@ -0,0 +1,6 @@
+import repype.textual.app
+
+import superdsm.task
+
+app = repype.textual.app.Repype(task_cls = superdsm.task.Task)
+app.run()