old_contents: # The MIT License
  #
  # Copyright (c) 2008 Bob Farrell
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  # THE SOFTWARE.
  
  
  import pdb
  import bpython
  
  class BPdb(pdb.Pdb):
      """ PDB with BPython support. """
  
      def __init__(self):
          pdb.Pdb.__init__(self)
          self.rcLines = []
          self.prompt = '(BPdb) '
  
  
      ### cmd.Cmd commands
  
  
      def do_Bpython(self, arg):
          bpython.embed(self.curframe.f_locals, ['-i'])
  
  
      def help_Bpython(self):
          print "B(python)"
          print
          print ("Invoke the bpython interpreter for this stack frame. To exit "
                 "bpython and return to a standard pdb press Ctrl-d")
  
  
      ### shortcuts
      do_B = do_Bpython
      help_B = help_Bpython
  
new_contents: # The MIT License
  #
  # Copyright (c) 2008 Bob Farrell
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  # THE SOFTWARE.
  
  
  import pdb
  import bpython
  
  class BPdb(pdb.Pdb):
      """ PDB with BPython support. """
  
      def __init__(self):
          pdb.Pdb.__init__(self)
          self.rcLines = []
          self.prompt = '(BPdb) '
          self.intro = 'Use "B" to enter BPython, Ctrl-d to exit it.'
  
      def postloop(self):
          # We only want to show the intro message once.
          #self.intro = None
          pdb.Pdb.postloop(self)
  
      ### cmd.Cmd commands
  
  
      def do_Bpython(self, arg):
          bpython.embed(self.curframe.f_locals, ['-i'])
  
  
      def help_Bpython(self):
          print "B(python)"
          print
          print ("Invoke the bpython interpreter for this stack frame. To exit "
                 "bpython and return to a standard pdb press Ctrl-d")
  
  
      ### shortcuts
      do_B = do_Bpython
      help_B = help_Bpython
  
subject: Add a banner to bpdb informing you of the "B" command.