##// END OF EJS Templates
Merge pull request #507 from takluyver/prompt-manager...
Merge pull request #507 from takluyver/prompt-manager Prompt manager refactoring: use a new `PromptManager` class responsible for handling everything to do with the prompts. The critical part is its `render` method, which assembles the necessary information, then uses the string formatting introduced in Python 2.6 to fill in the prompt template. I've expanded the definition of 'prompts' to include the auto_rewrite prompt (`"------> "` by default). So there are now four prompts: input, continuation, output, and rewrite. This definition of prompts does not include input/output separators. For now, I've left those as attributes of the main InteractiveShell object.

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rwbase.py
47 lines | 1.4 KiB | text/x-python | PythonLexer
"""Base classes and function for readers and writers.
Authors:
* Brian Granger
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2008-2011 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
from base64 import encodestring, decodestring
#-----------------------------------------------------------------------------
# Code
#-----------------------------------------------------------------------------
class NotebookReader(object):
def reads(self, s, **kwargs):
"""Read a notebook from a string."""
raise NotImplementedError("loads must be implemented in a subclass")
def read(self, fp, **kwargs):
"""Read a notebook from a file like object"""
return self.reads(fp.read(), **kwargs)
class NotebookWriter(object):
def writes(self, nb, **kwargs):
"""Write a notebook to a string."""
raise NotImplementedError("loads must be implemented in a subclass")
def write(self, nb, fp, **kwargs):
"""Write a notebook to a file like object"""
return fp.write(self.writes(nb,**kwargs))