upstream/ipython Files · examples/IPython Kernel/ipython-get-history.py

Allow passing extra options to TerminalPdb.pt_init...

Allow passing extra options to TerminalPdb.pt_init Currently, subclasses of TerminalPdb (like in https://github.com/kmaork/madbg/blob/master/madbg/debugger.py#L55) will have to duplicate the entire pt_init method in order to add additional arguments for the prompt session (which accepts about 40 of them). An example would be a subclass that wants to write the prompts to a different output stream than the default. After this change it would just have to override the call to pt_init with `pt_init(dict(input=input, output=output))`

Terry Davis - - Load All Authors

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             ipython-get-history.py
        
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      #!/usr/bin/env python

      """Extract a session from the IPython input history.

      Usage:

        ipython-get-history.py sessionnumber [outputfile]

      If outputfile is not given, the relevant history is written to stdout. If

      outputfile has a .py extension, the translated history (without IPython's

      special syntax) will be extracted.

      Example:

        ./ipython-get-history.py 57 record.ipy

      This script is a simple demonstration of HistoryAccessor. It should be possible

      to build much more flexible and powerful tools to browse and pull from the

      history database.

      """

      import sys

      from IPython.core.history import HistoryAccessor

      session_number = int(sys.argv[1])

      if len(sys.argv) > 2:

          dest = open(sys.argv[2], "w")

          raw = not sys.argv[2].endswith('.py')

      else:

          dest = sys.stdout

          raw = True

      with dest:

          dest.write("# coding: utf-8\n")

          # Profiles other than 'default' can be specified here with a profile= argument:

          hist = HistoryAccessor()

          for session, lineno, cell in hist.get_range(session=session_number, raw=raw):

            dest.write(cell + '\n')

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				#!/usr/bin/env python
				"""Extract a session from the IPython input history.

				Usage:
				ipython-get-history.py sessionnumber [outputfile]

				If outputfile is not given, the relevant history is written to stdout. If
				outputfile has a .py extension, the translated history (without IPython's
				special syntax) will be extracted.

				Example:
				./ipython-get-history.py 57 record.ipy


				This script is a simple demonstration of HistoryAccessor. It should be possible
				to build much more flexible and powerful tools to browse and pull from the
				history database.
				"""
				import sys

				from IPython.core.history import HistoryAccessor

				session_number = int(sys.argv[1])
				if len(sys.argv) > 2:
				dest = open(sys.argv[2], "w")
				raw = not sys.argv[2].endswith('.py')
				else:
				dest = sys.stdout
				raw = True

				with dest:
				dest.write("# coding: utf-8\n")

				# Profiles other than 'default' can be specified here with a profile= argument:
				hist = HistoryAccessor()

				for session, lineno, cell in hist.get_range(session=session_number, raw=raw):
				dest.write(cell + '\n')