# 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