version string in Release contains bzr branch if not 'ipython'

IPython/Release.py

@@ -1,83 +1,87 b''
 # -*- coding: utf-8 -*-
 """Release data for the IPython project.
 
 $Id: Release.py 3002 2008-02-01 07:17:00Z fperez $"""
 
 #*****************************************************************************
 #       Copyright (C) 2001-2006 Fernando Perez <[e-mail]>
 #
 #       Copyright (c) 2001 Janko Hauser <[e-mail]> and Nathaniel Gray
 #       <[e-mail]>
 #
 #  Distributed under the terms of the BSD License.  The full license is in
 #  the file COPYING, distributed as part of this software.
 #*****************************************************************************
 
 # Name of the package for release purposes.  This is the name which labels
 # the tarballs and RPMs made by distutils, so it's best to lowercase it.
 name = 'ipython'
 
 # For versions with substrings (like 0.6.16.svn), use an extra . to separate
 # the new substring.  We have to avoid using either dashes or underscores,
 # because bdist_rpm does not accept dashes (an RPM) convention, and
 # bdist_deb does not accept underscores (a Debian convention).
 
-revision = '54'
+revision = '57'
+branch = 'ipython'
 
-version = '0.8.3.bzr.r' + revision
+if branch == 'ipython':
+    version = '0.8.3.bzr.r' + revision
+else:
+    version = '0.8.3.bzr.r%s.%s'  % (revision,branch)
 
 description = "An enhanced interactive Python shell."
 
 long_description = \
 """
 IPython provides a replacement for the interactive Python interpreter with
 extra functionality.
 
 Main features:
 
  * Comprehensive object introspection.
 
  * Input history, persistent across sessions.
 
  * Caching of output results during a session with automatically generated
    references.
 
  * Readline based name completion.
 
  * Extensible system of 'magic' commands for controlling the environment and
    performing many tasks related either to IPython or the operating system.
 
  * Configuration system with easy switching between different setups (simpler
    than changing $PYTHONSTARTUP environment variables every time).
 
  * Session logging and reloading.
 
  * Extensible syntax processing for special purpose situations.
 
  * Access to the system shell with user-extensible alias system.
 
  * Easily embeddable in other Python programs.
 
  * Integrated access to the pdb debugger and the Python profiler. 
 
  The latest development version is always available at the IPython subversion
  repository_.
 
 .. _repository: http://ipython.scipy.org/svn/ipython/ipython/trunk#egg=ipython-dev
  """
 
 license = 'BSD'
 
 authors = {'Fernando' : ('Fernando Perez','[e-mail]'),
            'Janko'    : ('Janko Hauser','[e-mail]'),
            'Nathan'   : ('Nathaniel Gray','[e-mail]'),
            'Ville'    : ('Ville Vainio','[e-mail]')           
            }
 
 url = 'http://ipython.scipy.org'
 
 download_url = 'http://ipython.scipy.org/dist'
 
 platforms = ['Linux','Mac OSX','Windows XP/2000/NT','Windows 95/98/ME']
 
 keywords = ['Interactive','Interpreter','Shell']

tools/update_revnum.py

@@ -1,14 +1,23 b''
 #!/usr/bin/env python
 """ Change the revision number in Release.py """
 
 import os
-import re
+import re,pprint
 
-rev = os.popen('bzr revno').read().strip()
+def verinfo():
+    
+    out = os.popen('bzr version-info')
+    pairs = (l.split(':',1) for l in out)
+    d = dict(((k,v.strip()) for (k,v) in pairs)) 
+    return d
 
-print "current rev is",rev
-assert ':' not in rev
+ver = verinfo()
+
+pprint.pprint(ver)
 
 rfile = open('../IPython/Release.py','rb').read()
-newcont = re.sub(r'revision\s*=.*', "revision = '%s'" % rev, rfile)
+newcont = re.sub(r'revision\s*=.*', "revision = '%s'" % ver['revno'], rfile)
+
+newcont = re.sub(r'^branch\s*=[^=].*', "branch = '%s'"  % ver['branch-nick'], newcont )
+
 open('../IPython/Release.py','wb').write(newcont)