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

Merge pull request from Carreau/shifttab...

Merge pull request from Carreau/shifttab also bind shift tab for tooltip + config This does not change the curent behavior, only add the shift+tab shortcut. Note that the shift tab shortcut has a slightly different behavior. You can select part of a line and pressing shift-tab will show you the tooltip only for the selection. This is disabled for multiline selection to still allow to unindent block of code, Keep in mind that the real real shortcut for indent unindent is Ctrl+] or [ . Select/tab is not really supported by codemirror. Finally the "tooltip_on_tab" behavior is globally configurable via IPython.config so that it could be easily switched to false. It can be overridden via js console for test purpose. IPython.config.tooltip_on_tab = true | false Take effect immediately, only on current notebook. or globally via custom.js var user_conf = {tooltip_on_tab:false | true}; $.extend(IPython.config, user_conf)

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             pyfile.py
        
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      """Utilities for working with Python source files.

      Exposes various functions from recent Python standard libraries, along with

      equivalents for older Python versions.

      """

      import os.path

      try:    # Python 3.2

          from imp import source_from_cache, cache_from_source

      except ImportError:

          # Python <= 3.1: .pyc files go next to .py

          def source_from_cache(path):

              basename, ext = os.path.splitext(path)

              if ext not in ('.pyc', '.pyo'):

                  raise ValueError('Not a cached Python file extension', ext)

              # Should we look for .pyw files?

              return basename + '.py'

          def cache_from_source(path, debug_override=None):

              if debug_override is None:

                  debug_override = __debug__

              basename, ext = os.path.splitext(path)

              return basename + '.pyc' if debug_override else '.pyo'

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				"""Utilities for working with Python source files.

				Exposes various functions from recent Python standard libraries, along with
				equivalents for older Python versions.
				"""
				import os.path

				try: # Python 3.2
				from imp import source_from_cache, cache_from_source
				except ImportError:
				# Python <= 3.1: .pyc files go next to .py
				def source_from_cache(path):
				basename, ext = os.path.splitext(path)
				if ext not in ('.pyc', '.pyo'):
				raise ValueError('Not a cached Python file extension', ext)
				# Should we look for .pyw files?
				return basename + '.py'

				def cache_from_source(path, debug_override=None):
				if debug_override is None:
				debug_override = __debug__
				basename, ext = os.path.splitext(path)
				return basename + '.pyc' if debug_override else '.pyo'