1 files changed, 65 insertions, 63 deletions
diff --git a/plugin/notes-server/client.js b/plugin/notes-server/client.js
index 00b277b..e893bb3 100644
--- a/plugin/notes-server/client.js
+++ b/plugin/notes-server/client.js
@@ -1,65 +1,67 @@
-(function() {
-
-	// don't emit events from inside the previews themselves
-	if( window.location.search.match( /receiver/gi ) ) { return; }
-
-	var socket = io.connect( window.location.origin ),
-		socketId = Math.random().toString().slice( 2 );
-
-	console.log( 'View slide notes at ' + window.location.origin + '/notes/' + socketId );
-
-	window.open( window.location.origin + '/notes/' + socketId, 'notes-' + socketId );
-
-	/**
-	 * Posts the current slide data to the notes window
-	 */
-	function post() {
-
-		var slideElement = Reveal.getCurrentSlide(),
-			notesElement = slideElement.querySelector( 'aside.notes' );
-
-		var messageData = {
-			notes: '',
-			markdown: false,
-			socketId: socketId,
-			state: Reveal.getState()
-		};
-
-		// Look for notes defined in a slide attribute
-		if( slideElement.hasAttribute( 'data-notes' ) ) {
-			messageData.notes = slideElement.getAttribute( 'data-notes' );
-		}
-
-		// Look for notes defined in an aside element
-		if( notesElement ) {
-			messageData.notes = notesElement.innerHTML;
-			messageData.markdown = typeof notesElement.getAttribute( 'data-markdown' ) === 'string';
-		}
-
-		socket.emit( 'statechanged', messageData );
-
-	}
-
-	// When a new notes window connects, post our current state
-	socket.on( 'new-subscriber', function( data ) {
-		post();
-	} );
-
-	// When the state changes from inside of the speaker view
-	socket.on( 'statechanged-speaker', function( data ) {
-		Reveal.setState( data.state );
-	} );
-
-	// Monitor events that trigger a change in state
-	Reveal.addEventListener( 'slidechanged', post );
-	Reveal.addEventListener( 'fragmentshown', post );
-	Reveal.addEventListener( 'fragmenthidden', post );
-	Reveal.addEventListener( 'overviewhidden', post );
-	Reveal.addEventListener( 'overviewshown', post );
-	Reveal.addEventListener( 'paused', post );
-	Reveal.addEventListener( 'resumed', post );
-
-	// Post the initial state
-	post();
+(function () {
+
+  // don't emit events from inside the previews themselves
+  if (window.location.search.match(/receiver/gi)) {
+    return;
+  }
+
+  var socket = io.connect(window.location.origin),
+    socketId = Math.random().toString().slice(2);
+
+  console.log('View slide notes at ' + window.location.origin + '/notes/' + socketId);
+
+  window.open(window.location.origin + '/notes/' + socketId, 'notes-' + socketId);
+
+  /**
+   * Posts the current slide data to the notes window
+   */
+  function post() {
+
+    var slideElement = Reveal.getCurrentSlide(),
+      notesElement = slideElement.querySelector('aside.notes');
+
+    var messageData = {
+      notes: '',
+      markdown: false,
+      socketId: socketId,
+      state: Reveal.getState()
+    };
+
+    // Look for notes defined in a slide attribute
+    if (slideElement.hasAttribute('data-notes')) {
+      messageData.notes = slideElement.getAttribute('data-notes');
+    }
+
+    // Look for notes defined in an aside element
+    if (notesElement) {
+      messageData.notes = notesElement.innerHTML;
+      messageData.markdown = typeof notesElement.getAttribute('data-markdown') === 'string';
+    }
+
+    socket.emit('statechanged', messageData);
+
+  }
+
+  // When a new notes window connects, post our current state
+  socket.on('new-subscriber', function (data) {
+    post();
+  });
+
+  // When the state changes from inside of the speaker view
+  socket.on('statechanged-speaker', function (data) {
+    Reveal.setState(data.state);
+  });
+
+  // Monitor events that trigger a change in state
+  Reveal.addEventListener('slidechanged', post);
+  Reveal.addEventListener('fragmentshown', post);
+  Reveal.addEventListener('fragmenthidden', post);
+  Reveal.addEventListener('overviewhidden', post);
+  Reveal.addEventListener('overviewshown', post);
+  Reveal.addEventListener('paused', post);
+  Reveal.addEventListener('resumed', post);
+
+  // Post the initial state
+  post();
 
 }());