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

add dirty trick for readline import on OSX...

add dirty trick for readline import on OSX also made the libedit warning extremely loud, so people don't miss it. We still get reports of people never having noticed the warning, and getting confused when readline is broken on OSX. The reason for the dirty trick: pip installs to site-packages by default, but site-packages dirs always come *after* lib-dynload (and extras, etc.), which is where the system readline is installed. That means that a non-setuptools install (pip or setup.py install) *cannot* override any package that ships with OSX, including: numpy, readline, twisted, pyobjc without installing to a non-standard path (not even user site-packages via `--user`). The method for the dirty trick: 1. remove lib-dynload from sys.path before trying to import readline the first time 2. after import, restore lib-dynload to its place in sys.path 3. if import failed without lib-dynload, try it one more time

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             quickhelp.js
        
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             | 1.3 KiB
            
                | application/javascript
            
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                JavascriptLexer
            
             / IPython / frontend / html / notebook / static / js / quickhelp.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.

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

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

      // QuickHelp button

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

      var IPython = (function (IPython) {

          var QuickHelp = function (selector) {

              this.selector = selector;

              if (this.selector !== undefined) {

                  this.element = $(selector);

                  this.style();

                  this.bind_events();

              }

          };

          QuickHelp.prototype.style = function () {

              this.element.find('button#quick_help').button();

              this.element.find('button#quick_help').attr('title', "Show/Hide the keyboard shortcuts for the IPython Notebook");

          };

          QuickHelp.prototype.bind_events = function () {

              var that = this;

              this.element.find("button#quick_help").click(function () {

                  IPython.notebook.toggle_keyboard_shortcuts();

              });

          };

          // Set module variables

          IPython.QuickHelp = QuickHelp;

          return IPython;

      }(IPython));

	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

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

				//============================================================================
				// QuickHelp button
				//============================================================================

				var IPython = (function (IPython) {

				var QuickHelp = function (selector) {
				this.selector = selector;
				if (this.selector !== undefined) {
				this.element = $(selector);
				this.style();
				this.bind_events();
				}
				};

				QuickHelp.prototype.style = function () {
				this.element.find('button#quick_help').button();
				this.element.find('button#quick_help').attr('title', "Show/Hide the keyboard shortcuts for the IPython Notebook");
				};

				QuickHelp.prototype.bind_events = function () {
				var that = this;
				this.element.find("button#quick_help").click(function () {
				IPython.notebook.toggle_keyboard_shortcuts();
				});
				};

				// Set module variables
				IPython.QuickHelp = QuickHelp;

				return IPython;

				}(IPython));