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

Merge pull request from bfroehle/use_alias_magic...

Merge pull request from bfroehle/use_alias_magic Add an API for registering magic aliases. Add a method `register_alias` to `MagicsManager` which can be used to register new magic aliases. Each magic alias is an instance of `MagicAlias`, a helper class whose `__call__` looks up the target of the alias (at call time) and dispatches the magic call. As a future benefit, this could be easily extended to allow for new aliases which contain some flags to pass to the function. For example, it would be easy to change the behavior to allow the creation of an `%ex` alias for `%edit -x`.

Stefan van der Walt - - Load All Authors

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             namespace.js
        
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                | application/javascript
            
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                JavascriptLexer
            
             / IPython / frontend / html / notebook / static / js / namespace.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.

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

      var IPython = IPython || {};

      IPython.namespace = function (ns_string) {

          var parts = ns_string.split('.'),

              parent = IPython,

              i;

          // String redundant leading global

          if (parts[0] === "IPython") {

              parts = parts.slice(1);

          }

          for (i=0; i<parts.length; i+=1) {

              // Create property if it doesn't exist

              if (typeof parent[parts[i]] === "undefined") {

                  parent[parts[i]] = {};

              }

          }

          return parent;

      };

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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.
				//----------------------------------------------------------------------------

				var IPython = IPython \|\| {};

				IPython.namespace = function (ns_string) {
				var parts = ns_string.split('.'),
				parent = IPython,
				i;

				// String redundant leading global
				if (parts[0] === "IPython") {
				parts = parts.slice(1);
				}

				for (i=0; i<parts.length; i+=1) {
				// Create property if it doesn't exist
				if (typeof parent[parts[i]] === "undefined") {
				parent[parts[i]] = {};
				}
				}
				return parent;
				};