upstream/ipython Files · IPython/core/payloadpage.py

Restored major default completer functionality (cd, import, run)....

Restored major default completer functionality (cd, import, run). These completers had been put in quarantine, I've done a substantial amount of cleanup and restructuring of this code and put it in core.completerlib. There's still a lot to improve there (in particular adding unittests) but at least now it's much more readable and cleanly structured. This gives us back completion for cd, import and run that 0.10 had and which we had lost since the restructuring when the code was quarantined. Also removed the ipy_stock_completers file, the loading of these completers is now done in the init_completer method.

Brian Granger - - Load All Authors

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             payloadpage.py
        
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      #!/usr/bin/env python

      # encoding: utf-8

      """

      A payload based version of page.

      Authors:

      * Brian Granger

      * Fernando Perez

      """

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

      #  Copyright (C) 2008-2010  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 IPython.core.interactiveshell import InteractiveShell

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

      # Classes and functions

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

      def page(strng, start=0, screen_lines=0, pager_cmd=None):

          """Print a string, piping through a pager.

          This version ignores the screen_lines and pager_cmd arguments and uses

          IPython's payload system instead.

          """

          # Some routines may auto-compute start offsets incorrectly and pass a

          # negative value.  Offset to 0 for robustness.

          start = max(0, start)

          shell = InteractiveShell.instance()

          payload = dict(

              source='IPython.zmq.page.page',

              data=strng,

              start_line_number=start

          )

          shell.payload_manager.write_payload(payload)

      def install_payload_page():

          """Install this version of page as IPython.core.page.page."""

          from IPython.core import page as corepage

          corepage.page = page

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				#!/usr/bin/env python
				# encoding: utf-8
				"""
				A payload based version of page.

				Authors:

				* Brian Granger
				* Fernando Perez
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2008-2010 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 IPython.core.interactiveshell import InteractiveShell

				#-----------------------------------------------------------------------------
				# Classes and functions
				#-----------------------------------------------------------------------------

				def page(strng, start=0, screen_lines=0, pager_cmd=None):
				"""Print a string, piping through a pager.

				This version ignores the screen_lines and pager_cmd arguments and uses
				IPython's payload system instead.
				"""

				# Some routines may auto-compute start offsets incorrectly and pass a
				# negative value. Offset to 0 for robustness.
				start = max(0, start)
				shell = InteractiveShell.instance()
				payload = dict(
				source='IPython.zmq.page.page',
				data=strng,
				start_line_number=start
				)
				shell.payload_manager.write_payload(payload)

				def install_payload_page():
				"""Install this version of page as IPython.core.page.page."""
				from IPython.core import page as corepage
				corepage.page = page