1 files changed, 44 insertions, 39 deletions
diff --git a/sandbox/code-block-directive/docs/for-else-test.py.txt b/sandbox/code-block-directive/docs/for-else-test.py.txt
index b5ba05848..d9687ecd5 100644
--- a/sandbox/code-block-directive/docs/for-else-test.py.txt
+++ b/sandbox/code-block-directive/docs/for-else-test.py.txt
@@ -1,5 +1,3 @@
-.. # -*- rst-mode -*-
-
 Example for syntax highlight with Pygments
 ==========================================
 
@@ -13,7 +11,13 @@ or to LaTeX with::
   
 to gain syntax highlight in the output.
 
-.. Run the doctests with ``pylit --doctest for-else-test.py``.
+Convert between text <-> code source formats with::
+
+  pylit --code-block-marker='.. code-block:: python'
+
+Run the doctests with::
+
+ pylit --doctest for-else-test.py
 
 
 for-else-test
@@ -25,63 +29,64 @@ First define a simple `for` loop.
 
 .. code-block:: python
 
-  def loop1(iterable):
-      """simple for loop with `else` statement"""
-      for i in iterable:
-          print i
-      else:
-          print "iterable empty"
-      print "Ende"
-
+   def loop1(iterable):
+       """simple for loop with `else` statement"""
+       for i in iterable:
+           print i
+       else:
+           print "iterable empty"
+       print "Ende"
+  
 Now test it:
   
 The first test runs as I expect: iterator empty -> else clause applies:
       
 .. code-block:: pycon
 
-  >>> loop1(range(0))
-  iterable empty
-  Ende
-
+   >>> execfile('for-else-test.py')
+   >>> loop1(range(0))
+   iterable empty
+   Ende
+  
 However, the else clause even runs if the iterator is not empty in the first
 place but after it is "spent":
 
 .. code-block:: pycon
 
-  >>> loop1(range(3))
-  0
-  1
-  2
-  iterable empty
-  Ende
-  
+   >>> loop1(range(3))
+   0
+   1
+   2
+   iterable empty
+   Ende
+   
 It seems like the else clause can only be prevented, if we break out of
 the loop. Let's try
 
 .. code-block:: python
 
-  def loop2(iterable):
-      """for loop with `break` and `else` statement"""
-      for i in iterable:
-          print i
-          break
-      else:
-          print "iterable empty"
-      print "Ende"
-
+   def loop2(iterable):
+       """for loop with `break` and `else` statement"""
+       for i in iterable:
+           print i
+           break
+       else:
+           print "iterable empty"
+       print "Ende"
+  
 And indeed, the else clause is skipped after breaking out of the loop:
 
 .. code-block:: pycon
 
-  >>> loop2(range(3))
-  0
-  Ende
-  
+   >>> loop2(range(3))
+   0
+   Ende
+   
 The empty iterator runs as expected:
 
 .. code-block:: pycon
       
-  >>> loop2(range(0))
-  iterable empty
-  Ende
-
+   >>> loop2(range(0))
+   iterable empty
+   Ende
+