upstream/ipython Files · IPython/frontend/html/notebook/static/base/js/events.js

normalize unicode notebook filenames...

normalize unicode notebook filenames used in comparison check for notebook name change. Unless the filenames are normalized, unchanged names may result in false positives for a name change (e.g. OS X uses NFD on the filesystem, so u'\xfc' roundtripped to the filesystem will be u'u\u0308'), which can result in the first save of a notebook after open performing the following actions: 1. save the recently opened notebook 2. `old_name != new_name`, so name change detected 3. delete old_name (which is actually new_name), which ultimately deletes the just-saved notebook In master, this has a symptom of the first checkpoint failing because the first save actually deleted the file, and you can't checkpoint a notebook that doesn't exist. closes

Brian E. Granger - - Load All Authors

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                r10777:9585bda6

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             events.js
        
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                | application/javascript
            
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                JavascriptLexer
            
             / IPython / frontend / html / notebook / static / base / js / events.js
          
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      //----------------------------------------------------------------------------

      //  Copyright (C) 2008-2011  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.

      //----------------------------------------------------------------------------

      //============================================================================

      // Events

      //============================================================================

      // Give us an object to bind all events to. This object should be created

      // before all other objects so it exists when others register event handlers.

      // To trigger an event handler:

      // $([IPython.events]).trigger('event.Namespace');

      // To handle it:

      // $([IPython.events]).on('event.Namespace',function () {});

      var IPython = (function (IPython) {

          var utils = IPython.utils;

          var Events = function () {};

          IPython.Events = Events;

          IPython.events = new Events();

          return IPython;

      }(IPython));

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				//----------------------------------------------------------------------------
				// Copyright (C) 2008-2011 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.
				//----------------------------------------------------------------------------

				//============================================================================
				// Events
				//============================================================================

				// Give us an object to bind all events to. This object should be created
				// before all other objects so it exists when others register event handlers.
				// To trigger an event handler:
				// $([IPython.events]).trigger('event.Namespace');
				// To handle it:
				// $([IPython.events]).on('event.Namespace',function () {});

				var IPython = (function (IPython) {

				var utils = IPython.utils;

				var Events = function () {};

				IPython.Events = Events;
				IPython.events = new Events();

				return IPython;

				}(IPython));