Fix #437.

Add hotkey support using mousetrap.

lib/gollum/frontend/public/gollum/javascript/editor/gollum.editor.js

@@ -24,7 +24,6 @@
    *  You don't need to do anything. Just run this on DOM ready.
    */
   $.GollumEditor = function( IncomingOptions ) {
-
     ActiveOptions = $.extend( DefaultOptions, IncomingOptions );
 
     debug('GollumEditor loading');
@@ -96,11 +95,8 @@
           $('#gollum-editor-help').hide();
           $('#gollum-editor-help').removeClass('jaws');
         }
-
-      }
-      // EditorHas.functionBar
-    }
-    // EditorHas.baseEditorMarkup
+      } // EditorHas.functionBar
+    } // EditorHas.baseEditorMarkup
   };
 
 
@@ -199,6 +195,18 @@
           if(LanguageDefinition.getHookFunctionFor("activate")) {
             LanguageDefinition.getHookFunctionFor("activate")();
           }
+
+          function hotkey( cmd ) {
+            var def = LanguageDefinition.getDefinitionFor( cmd );
+            if ( typeof def == 'object' ) {
+              FunctionBar.executeAction( def );
+            }
+            // Prevent bubbling of hotkey.
+            return false;
+          }
+
+          Mousetrap.bind(['command+b', 'ctrl+b'], function(){ hotkey('function-bold'); });
+          Mousetrap.bind(['command+i', 'ctrl+i'], function(){ hotkey('function-italic'); });
         } );
       } else {
         LanguageDefinition._ACTIVE_LANG = name;

lib/gollum/frontend/templates/editor.mustache

@@ -88,7 +88,7 @@
     </div>
   </div>
     <textarea id="gollum-editor-body"
-     data-markup-lang="{{format}}" name="content">{{content}}</textarea>
+     data-markup-lang="{{format}}" name="content" class="mousetrap">{{content}}</textarea>
 
     {{#header}}
     <div id="gollum-editor-edit-header" class="collapsed">

lib/gollum/frontend/templates/layout.mustache

@@ -12,6 +12,7 @@
   <![endif]-->
 
   <script type="text/javascript" src="/javascript/jquery.js"></script>
+  <script type="text/javascript" src="/javascript/mousetrap.min.js"></script>
   <script type="text/javascript" src="/javascript/gollum.js"></script>
   <script type="text/javascript" src="/javascript/gollum.dialog.js"></script>
   <script type="text/javascript" src="/javascript/gollum.placeholder.js"></script>