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

Add transformers to understand code pasted with >>> or IPython prompts....

Add transformers to understand code pasted with >>> or IPython prompts. Now the following all work out of the box: In [8]: In [6]: for i in range(5): ...: ...: print i, ...: ...: ...: 0 1 2 3 4 In [10]: >>> width = 20 In [11]: >>> height = 5*9 In [12]: >>> width * height Out[12]: 900 And the history is still clean: In [13]: %hist -n [snipped] for i in range(5): print i, get_ipython().magic("hist -n") width = 20 height = 5*9 width * height This will be extremely useful when copy/pasting from interactive tutorials, doctests and examples. Also fixes %doctest_mode: https://bugs.launchpad.net/ipython/+bug/505404

Brian Granger - - Load All Authors

File last commit:

r2243:5b86c0c8


                r2426:61e33e8e

Download file

             growl.py
        
                    49 lines
            
             | 1.1 KiB
            
                | text/x-python
            
             |
                PythonLexer
            
             / IPython / utils / growl.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      #!/usr/bin/env python

      # encoding: utf-8

      class IPythonGrowlError(Exception):

          pass

      class Notifier(object):

          def __init__(self, app_name):

              try:

                  import Growl

              except ImportError:

                  self.g_notifier = None

              else:

                  self.g_notifier =  Growl.GrowlNotifier(app_name, ['kernel', 'core'])

                  self.g_notifier.register()

          def _notify(self, title, msg):

              if self.g_notifier is not None:

                  self.g_notifier.notify('core', title, msg)        

          def notify(self, title, msg):

              self._notify(title, msg)

          def notify_deferred(self, r, msg):

              title = "Deferred Result"

              msg = msg + '\n' + repr(r)

              self._notify(title, msg)

              return r

      _notifier = None

      def notify(title, msg):

          pass

      def notify_deferred(r, msg):

          return r

      def start(app_name):

          global _notifier, notify, notify_deferred

          if _notifier is not None:

              raise IPythonGrowlError("this process is already registered with Growl")

          else:

              _notifier = Notifier(app_name)

              notify = _notifier.notify

              notify_deferred = _notifier.notify_deferred

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				#!/usr/bin/env python
				# encoding: utf-8


				class IPythonGrowlError(Exception):
				pass

				class Notifier(object):

				def __init__(self, app_name):
				try:
				import Growl
				except ImportError:
				self.g_notifier = None
				else:
				self.g_notifier = Growl.GrowlNotifier(app_name, ['kernel', 'core'])
				self.g_notifier.register()

				def _notify(self, title, msg):
				if self.g_notifier is not None:
				self.g_notifier.notify('core', title, msg)

				def notify(self, title, msg):
				self._notify(title, msg)

				def notify_deferred(self, r, msg):
				title = "Deferred Result"
				msg = msg + '\n' + repr(r)
				self._notify(title, msg)
				return r

				_notifier = None

				def notify(title, msg):
				pass

				def notify_deferred(r, msg):
				return r

				def start(app_name):
				global _notifier, notify, notify_deferred
				if _notifier is not None:
				raise IPythonGrowlError("this process is already registered with Growl")
				else:
				_notifier = Notifier(app_name)
				notify = _notifier.notify
				notify_deferred = _notifier.notify_deferred