use - for shortcut separators

IPython/html/static/base/js/keyboard.js

@@ -85,25 +85,25 IPython.keyboard = (function (IPython) {
         // Put a shortcut into normalized form:
         // 1. Make lowercase
         // 2. Replace cmd by meta
-        // 3. Sort '+' separated modifiers into the order alt+ctrl+meta+shift
+        // 3. Sort '-' separated modifiers into the order alt-ctrl-meta-shift
         // 4. Normalize keys
         shortcut = shortcut.toLowerCase().replace('cmd', 'meta');
-        var values = shortcut.split("+");
+        var values = shortcut.split("-");
         if (values.length === 1) {
             return normalize_key(values[0]);
         } else {
             var modifiers = values.slice(0,-1);
             var key = normalize_key(values[values.length-1]);
             modifiers.sort();
-            return modifiers.join('+') + '+' + key;
+            return modifiers.join('-') + '-' + key;
         }
     };
 
     var shortcut_to_event = function (shortcut, type) {
-        // Convert a shortcut (shift+r) to a jQuery Event object
+        // Convert a shortcut (shift-r) to a jQuery Event object
         type = type || 'keydown';
         shortcut = normalize_shortcut(shortcut);
-        var values = shortcut.split("+");
+        var values = shortcut.split("-");
         var modifiers = values.slice(0,-1);
         var key = values[values.length-1];
         var opts = {which: keycodes[key]};
@@ -115,13 +115,13 IPython.keyboard = (function (IPython) {
     };
 
     var event_to_shortcut = function (event) {
-        // Convert a jQuery Event object to a shortcut (shift+r)
+        // Convert a jQuery Event object to a shortcut (shift-r)
         var shortcut = '';
         var key = inv_keycodes[event.which];
-        if (event.altKey && key !== 'alt') {shortcut += 'alt+';}
-        if (event.ctrlKey && key !== 'ctrl') {shortcut += 'ctrl+';}
-        if (event.metaKey && key !== 'meta') {shortcut += 'meta+';}
-        if (event.shiftKey && key !== 'shift') {shortcut += 'shift+';}
+        if (event.altKey && key !== 'alt') {shortcut += 'alt-';}
+        if (event.ctrlKey && key !== 'ctrl') {shortcut += 'ctrl-';}
+        if (event.metaKey && key !== 'meta') {shortcut += 'meta-';}
+        if (event.shiftKey && key !== 'shift') {shortcut += 'shift-';}
         shortcut += key;
         return shortcut;
     };

IPython/html/static/notebook/js/keyboardmanager.js

@@ -26,7 +26,7 var IPython = (function (IPython) {
                 return true;
             }
         },
-        'shift+enter' : {
+        'shift-enter' : {
             help    : 'run cell, select below',
             help_index : 'ba',
             handler : function (event) {
@@ -34,7 +34,7 var IPython = (function (IPython) {
                 return false;
             }
         },
-        'ctrl+enter' : {
+        'ctrl-enter' : {
             help    : 'run cell',
             help_index : 'bb',
             handler : function (event) {
@@ -42,7 +42,7 var IPython = (function (IPython) {
                 return false;
             }
         },
-        'alt+enter' : {
+        'alt-enter' : {
             help    : 'run cell, insert below',
             help_index : 'bc',
             handler : function (event) {
@@ -64,7 +64,7 var IPython = (function (IPython) {
                 }
             };
     } else {
-        default_common_shortcuts['ctrl+s'] =
+        default_common_shortcuts['ctrl-s'] =
             {
                 help    : 'save notebook',
                 help_index : 'fb',
@@ -87,7 +87,7 var IPython = (function (IPython) {
                 return false;
             }
         },
-        'ctrl+m' : {
+        'ctrl-m' : {
             help    : 'command mode',
             help_index : 'ab',
             handler : function (event) {
@@ -129,7 +129,7 var IPython = (function (IPython) {
                 }
             }
         },
-        'alt+-' : {
+        'alt--' : {
             help    : 'split cell',
             help_index : 'ea',
             handler : function (event) {
@@ -137,7 +137,7 var IPython = (function (IPython) {
                 return false;
             }
         },
-        'alt+subtract' : {
+        'alt-subtract' : {
             help    : '',
             help_index : 'eb',
             handler : function (event) {
@@ -149,7 +149,7 var IPython = (function (IPython) {
             help    : 'indent or complete',
             help_index : 'ec',
         },
-        'shift+tab' : {
+        'shift-tab' : {
             help    : 'tooltip',
             help_index : 'ed',
         },
@@ -172,17 +172,17 var IPython = (function (IPython) {
                 help_index : 'eg'
             };
     } else {
-        default_edit_shortcuts['ctrl+/'] =
+        default_edit_shortcuts['ctrl-/'] =
             {
                 help    : 'toggle comment',
                 help_index : 'ee'
             };
-        default_edit_shortcuts['ctrl+]'] =
+        default_edit_shortcuts['ctrl-]'] =
             {
                 help    : 'indent',
                 help_index : 'ef'
             };
-        default_edit_shortcuts['ctrl+['] =
+        default_edit_shortcuts['ctrl-['] =
             {
                 help    : 'dedent',
                 help_index : 'eg'
@@ -264,7 +264,7 var IPython = (function (IPython) {
                 return false;
             }
         },
-        'shift+v' : {
+        'shift-v' : {
             help    : 'paste cell above',
             help_index : 'eg',
             handler : function (event) {
@@ -389,7 +389,7 var IPython = (function (IPython) {
                 return false;
             }
         },
-        'shift+o' : {
+        'shift-o' : {
             help    : 'toggle output scrolling',
             help_index : 'gc',
             handler : function (event) {
@@ -405,7 +405,7 var IPython = (function (IPython) {
                 return false;
             }
         },
-        'ctrl+j' : {
+        'ctrl-j' : {
             help    : 'move cell down',
             help_index : 'eb',
             handler : function (event) {
@@ -413,7 +413,7 var IPython = (function (IPython) {
                 return false;
             }
         },
-        'ctrl+k' : {
+        'ctrl-k' : {
             help    : 'move cell up',
             help_index : 'ea',
             handler : function (event) {
@@ -463,7 +463,7 var IPython = (function (IPython) {
                 return false;
             }
         },
-        'shift+m' : {
+        'shift-m' : {
             help    : 'merge cell below',
             help_index : 'ek',
             handler : function (event) {

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

@@ -73,7 +73,7 var IPython = (function (IPython) {
 
     var special_case = { pageup: "PageUp", pagedown: "Page Down" };
     var prettify = function (s) {
-        var keys = s.split('+');
+        var keys = s.split('-');
         var k, i;
         for (i in keys) {
             k = keys[i];

IPython/html/tests/base/keyboard.js

@@ -1,13 +1,13
 
 
 var normalized_shortcuts = [
-    'ctrl+shift+m',
-    'alt+meta+p',
+    'ctrl-shift-m',
+    'alt-meta-p',
 ];
 
 var to_normalize = [
-    ['shift+%', 'shift+5'],
-    ['ShiFT+MeTa+CtRl+AlT+m', 'alt+ctrl+meta+shift+m'],
+    ['shift-%', 'shift-5'],
+    ['ShiFT-MeTa-CtRl-AlT-m', 'alt-ctrl-meta-shift-m'],
 ];
 
 var unshifted = "` 1 2 3 4 5 6 7 8 9 0 - = q w e r t y u i o p [ ] \\ a s d f g h j k l ; ' z x c v b n m , . /";
@@ -33,7 +33,7 casper.notebook_test(function () {
             }, item);
             this.test.assertEquals(result, item[1], 'Normalize shortcut: '+item[0]);
         });
-    })
+    });
 
     this.then(function () {
         this.each(normalized_shortcuts, function (self, item) {
@@ -46,4 +46,4 casper.notebook_test(function () {
         });
     });
 
-});
  No newline at end of file
+});

IPython/html/tests/notebook/execute_code.js

@@ -22,7 +22,7 casper.notebook_test(function () {
         var cell = IPython.notebook.get_cell(0);
         cell.set_text('a=11; print(a)');
         cell.clear_output();
-        IPython.keyboard.trigger_keydown('shift+enter');
+        IPython.keyboard.trigger_keydown('shift-enter');
     });
 
     this.wait_for_output(0);
@@ -41,7 +41,7 casper.notebook_test(function () {
         var cell = IPython.notebook.get_cell(0);
         cell.set_text('a=12; print(a)');
         cell.clear_output();
-        IPython.keyboard.trigger_keydown('ctrl+enter');
+        IPython.keyboard.trigger_keydown('ctrl-enter');
     });
 
     this.wait_for_output(0);