r15756 - in /1.3: relax.py status.py -- April 17, 2012 - 16:33

Author: bugman
Date: Tue Apr 17 16:33:03 2012
New Revision: 15756

URL: http://svn.gna.org/viewcvs/relax?rev=15756&view=rev
Log:
Added a flag to the status singleton object to signal if text output can be 
coloured.

This is only activated when sys.stdout has not been changed.  Unix 
redirection and pipes will need
to be handled later 
(http://mail.python.org/pipermail/python-list/2012-April/1291044.html).


Modified:
    1.3/relax.py
    1.3/status.py

Modified: 1.3/relax.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/relax.py?rev=15756&r1=15755&r2=15756&view=diff
==============================================================================
--- 1.3/relax.py (original)
+++ 1.3/relax.py Tue Apr 17 16:33:03 2012
@@ -186,6 +186,10 @@
 
         # Run the interpreter for the prompt or script modes.
         if self.mode == 'prompt' or self.mode == 'script':
+            # Turn on text colouring.
+            if sys.stdout == sys.__stdout__:
+                status.text_colouring = True
+
             # Run the interpreter.
             self.interpreter = interpreter.Interpreter()
             self.interpreter.run(self.script_file)

Modified: 1.3/status.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/status.py?rev=15756&r1=15755&r2=15756&view=diff
==============================================================================
--- 1.3/status.py (original)
+++ 1.3/status.py Tue Apr 17 16:33:03 2012
@@ -97,6 +97,9 @@
         else:
             self.text_width = 100
 
+        # Text output colouring.
+        self.text_colouring = False
+
 
     def _setup_observers(self):
         """Set up all the observer objects."""