move hyphen to cmd_ctrl

IPython/html/static/notebook/js/quickhelp.js

@@ -1,187 +1,187 b''
 // Copyright (c) IPython Development Team.
 // Distributed under the terms of the Modified BSD License.
 
 //============================================================================
 // QuickHelp button
 //============================================================================
 
 var IPython = (function (IPython) {
     "use strict";
 
     var platform = IPython.utils.platform;
 
     var QuickHelp = function (selector) {
     };
 
-    var cmd_ctrl = 'Ctrl';
+    var cmd_ctrl = 'Ctrl-';
     var platform_specific;
 
     if (platform === 'MacOS') {
         // Mac OS X specific
-        cmd_ctrl = 'Cmd';
+        cmd_ctrl = 'Cmd-';
         platform_specific = [
             { shortcut: "Cmd-Up",     help:"go to cell start"  },
             { shortcut: "Cmd-End",    help:"go to cell start"  },
             { shortcut: "PageUp",     help:"go to cell start"  },
             { shortcut: "Cmd-Down",   help:"go to cell end"  },
             { shortcut: "PageDown",   help:"go to cell end"  },
             { shortcut: "Alt-Left",   help:"go one word left"  },
             { shortcut: "Alt-Right",  help:"go one word right"  },
             { shortcut: "Cmd-Left",   help:"go to line start"  },
             { shortcut: "Home",       help:"go to line start"  },
             { shortcut: "Cmd-Right",  help:"go to line end"  },
             { shortcut:"End",         help:"go to line end"  },
             { shortcut:"Alt-Backspace",      help:"del word before"  },
             { shortcut:"Ctrl-Alt-Backspace", help:"del word after"  },
             { shortcut:"Alt-Delete",         help:"del word after"  },
         ];
     } else {
         // PC specific
         platform_specific = [
             { shortcut: "Ctrl-Home",  help:"go to cell start"  },
             { shortcut: "Alt-Up",     help:"go to cell start"  },
             { shortcut: "PageUp",     help:"go to cell start"  },
             { shortcut: "Ctrl-End",   help:"go to cell end"  },
             { shortcut: "Ctrl-Down",  help:"go to cell end"  },
             { shortcut: "PageDown",   help:"go to cell end"  },
             { shortcut: "Ctrl-Left",  help:"go one word left"  },
             { shortcut: "Ctrl-Right", help:"go one word right"  },
             { shortcut: "Alt-Right",  help:"go to cell end"  },
             { shortcut: "Alt-Left",   help:"go to line start"  },
             { shortcut: "Home",       help:"go to line start"  },
             { shortcut: "Alt-Right",  help:"go to line end"  },
             { shortcut: "End",        help:"go to line end"  },
             { shortcut: "Ctrl-Backspace", help:"del word before"  },
             { shortcut: "Ctrl-Delete",    help:"del word after"  },
         ];
     }
 
     var cm_shortcuts = [
         { shortcut:"Insert",   help:"toggle overwrite"  },
         { shortcut:"Tab",   help:"code completion or indent" },
         { shortcut:"Shift-Tab",   help:"tooltip" },
-        { shortcut: cmd_ctrl + "-]",   help:"indent"  },
-        { shortcut: cmd_ctrl + "-[",   help:"dedent"  },
-        { shortcut: cmd_ctrl + "-a",   help:"select all"  },
-        { shortcut: cmd_ctrl + "-d",   help:"delete line"  },
-        { shortcut: cmd_ctrl + "-z",   help:"undo"  },
-        { shortcut: cmd_ctrl + "-Shift-z",   help:"redo"  },
-        { shortcut: cmd_ctrl + "-y",   help:"redo"  },
+        { shortcut: cmd_ctrl + "]",   help:"indent"  },
+        { shortcut: cmd_ctrl + "[",   help:"dedent"  },
+        { shortcut: cmd_ctrl + "a",   help:"select all"  },
+        { shortcut: cmd_ctrl + "d",   help:"delete line"  },
+        { shortcut: cmd_ctrl + "z",   help:"undo"  },
+        { shortcut: cmd_ctrl + "Shift-z",   help:"redo"  },
+        { shortcut: cmd_ctrl + "y",   help:"redo"  },
     ].concat( platform_specific );
 
 
 
       
 
 
     QuickHelp.prototype.show_keyboard_shortcuts = function () {
         // toggles display of keyboard shortcut dialog
         var that = this;
         if ( this.force_rebuild ) {
             this.shortcut_dialog.remove();
             delete(this.shortcut_dialog);
             this.force_rebuild = false;
         }
         if ( this.shortcut_dialog ){
             // if dialog is already shown, close it
             $(this.shortcut_dialog).modal("toggle");
             return;
         }
         var command_shortcuts = IPython.keyboard_manager.command_shortcuts.help();
         var edit_shortcuts = IPython.keyboard_manager.edit_shortcuts.help();
         var help, shortcut;
         var i, half, n;
         var element = $('<div/>');
 
         // The documentation
         var doc = $('<div/>').addClass('alert');
         doc.append(
             $('<button/>').addClass('close').attr('data-dismiss','alert').html('&times;')
         ).append(
             'The IPython Notebook has two different keyboard input modes. <b>Edit mode</b> '+
             'allows you to type code/text into a cell and is indicated by a green cell '+
             'border. <b>Command mode</b> binds the keyboard to notebook level actions '+
             'and is indicated by a grey cell border.'
         );
         element.append(doc);
 
         // Command mode
         var cmd_div = this.build_command_help();
         element.append(cmd_div);
 
         // Edit mode
         var edit_div = this.build_edit_help(cm_shortcuts);
         element.append(edit_div);
 
         this.shortcut_dialog = IPython.dialog.modal({
             title : "Keyboard shortcuts",
             body : element,
             destroy : false,
             buttons : {
                 Close : {}
             }
         });
         
         $([IPython.events]).on('rebuild.QuickHelp', function() { that.force_rebuild = true;});
     };
 
     QuickHelp.prototype.build_command_help = function () {
         var command_shortcuts = IPython.keyboard_manager.command_shortcuts.help();
         return build_div('<h4>Command Mode (press <code>Esc</code> to enable)</h4>', command_shortcuts);
     };
 
     var special_case = { pageup: "PageUp", pagedown: "Page Down", 'minus': '-' };
     var prettify = function (s) {
         s = s.replace(/-$/, 'minus'); // catch shortcuts using '-' key
         var keys = s.split('-');
         var k, i;
         for (i in keys) {
             k = keys[i];
             if ( k.length == 1 ) {
                 keys[i] = "<code><strong>" + k + "</strong></code>";
                 continue; // leave individual keys lower-cased
             }
             keys[i] = ( special_case[k] ? special_case[k] : k.charAt(0).toUpperCase() + k.slice(1) );
             keys[i] = "<code><strong>" + keys[i] + "</strong></code>";
         }
         return keys.join('-');
 
 
     };
 
     QuickHelp.prototype.build_edit_help = function (cm_shortcuts) {
         var edit_shortcuts = IPython.keyboard_manager.edit_shortcuts.help();
         jQuery.extend(cm_shortcuts, edit_shortcuts);
         return build_div('<h4>Edit Mode (press <code>Enter</code> to enable)</h4>', cm_shortcuts);
     };
 
     var build_one = function (s) {
         var help = s.help;
         var shortcut = prettify(s.shortcut);
         return $('<div>').addClass('quickhelp').
             append($('<span/>').addClass('shortcut_key').append($(shortcut))).
             append($('<span/>').addClass('shortcut_descr').text(' : ' + help));
 
     };
 
     var build_div = function (title, shortcuts) {
         var i, half, n;
         var div = $('<div/>').append($(title));
         var sub_div = $('<div/>').addClass('hbox');
         var col1 = $('<div/>').addClass('box-flex1');
         var col2 = $('<div/>').addClass('box-flex1');
         n = shortcuts.length;
         half = ~~(n/2);  // Truncate :)
         for (i=0; i<half; i++) { col1.append( build_one(shortcuts[i]) ); }
         for (i=half; i<n; i++) { col2.append( build_one(shortcuts[i]) ); }
         sub_div.append(col1).append(col2);
         div.append(sub_div);
         return div;
     };
 
     // Set module variables
     IPython.QuickHelp = QuickHelp;
 
     return IPython;
 
 }(IPython));