upstream/ipython Files · IPython/utils/cursesimport.py

* Implemented a proper main() function for kernel.py that reads command line input....

* Implemented a proper main() function for kernel.py that reads command line input. * Added options to launch_kernel() for specifying particular ports. * Wrote preliminary implementation for the KernelManager's start_kernel() and kill_kernel() methods * Updated IPythonWidget test script to reflect new functionality.

Brian Granger - - Load All Authors

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             cursesimport.py
        
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        Brian Granger
    
Work to address the review comments on Fernando's branch....

              r2498
            
      # encoding: utf-8

      """

      See if we have curses.

      """

      #-----------------------------------------------------------------------------

      #  Copyright (C) 2008-2009  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

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Code

      #-----------------------------------------------------------------------------

      # Curses and termios are Unix-only modules

      try:

          import curses

          # We need termios as well, so if its import happens to raise, we bail on

          # using curses altogether.

          import termios

      except ImportError:

          use_curses = False

      else:

          # Curses on Solaris may not be complete, so we can't use it there

          use_curses = hasattr(curses,'initscr')

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Brian Granger Work to address the review comments on Fernando's branch....	r2498	# encoding: utf-8
		"""
		See if we have curses.
		"""

		#-----------------------------------------------------------------------------
		# Copyright (C) 2008-2009 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
		#-----------------------------------------------------------------------------

		#-----------------------------------------------------------------------------
		# Code
		#-----------------------------------------------------------------------------

		# Curses and termios are Unix-only modules
		try:
		import curses
		# We need termios as well, so if its import happens to raise, we bail on
		# using curses altogether.
		import termios
		except ImportError:
		use_curses = False
		else:
		# Curses on Solaris may not be complete, so we can't use it there
		use_curses = hasattr(curses,'initscr')