Fixed formatting in events

src/server/events.coffee

@@ -15,58 +15,56 @@ module.exports = (model) ->
     else
       emitters[docName]
 
-  {
-    # Hook for model code. This is called every time an op is committed to the document.
-    onApplyOp: (docName, opData) ->
-      p "onApplyOp #{docName} #{i opData} - #{emitterForDoc(docName)?.listeners('op')}"
-      emitterForDoc(docName)?.emit('op', opData)
-
-    # Registers a listener for ops on a particular document.
-    # callback(startingVersion) is called when the listener is first applied. All ops
-    # from then on are sent to the user.
-    # Listeners are of the form listener(op, appliedAt)
-    listen: (docName, listener, callback) ->
-      model.getVersion docName, (error, version) ->
+  # Hook for model code. This is called every time an op is committed to the document.
+  onApplyOp: (docName, opData) ->
+    p "onApplyOp #{docName} #{i opData} - #{emitterForDoc(docName)?.listeners('op')}"
+    emitterForDoc(docName)?.emit('op', opData)
+
+  # Registers a listener for ops on a particular document.
+  # callback(startingVersion) is called when the listener is first applied. All ops
+  # from then on are sent to the user.
+  # Listeners are of the form listener(op, appliedAt)
+  listen: (docName, listener, callback) ->
+    model.getVersion docName, (error, version) ->
+      return callback? error if error
+
+      # Only attach the listener if the document exists (ie, if version != null)
+      emitterForDoc(docName, yes).on 'op', listener
+      callback? null, version
+
+  # Remove a listener from a particular document.
+  removeListener: (docName, listener) ->
+    emitterForDoc(docName)?.removeListener('op', listener)
+    p 'Listeners: ' + (i emitterForDoc(docName)?.listeners('op'))
+
+  removeAllListeners: (docName) ->
+    emitterForDoc(docName)?.removeAllListeners 'op'
+
+  # Listen to all ops from the specified version. The version cannot be in the
+  # future.
+  # The callback is called once the listener is attached. removeListener() will be
+  # ineffective before then.
+  # Callback(version) if the listener is attached
+  # Callback(null) if the document doesn't exist
+  listenFromVersion: (docName, version, listener, callback) ->
+    model.getVersion docName, (error, docVersion) ->
+      return callback? error if error
+
+      version = docVersion if version > docVersion
+
+      # The listener isn't attached until we have the historical ops from the database.
+      model.getOps docName, version, null, (error, data) ->
         return callback? error if error
 
-        # Only attach the listener if the document exists (ie, if version != null)
-        emitterForDoc(docName, yes).on 'op', listener
+        emitter = emitterForDoc(docName, yes)
+        emitter.on 'op', listener
         callback? null, version
+        p 'Listener added -> ' + (i emitterForDoc(docName)?.listeners('op'))
 
-    # Remove a listener from a particular document.
-    removeListener: (docName, listener) ->
-      emitterForDoc(docName)?.removeListener('op', listener)
-      p 'Listeners: ' + (i emitterForDoc(docName)?.listeners('op'))
-
-    removeAllListeners: (docName) ->
-      emitterForDoc(docName)?.removeAllListeners 'op'
-
-    # Listen to all ops from the specified version. The version cannot be in the
-    # future.
-    # The callback is called once the listener is attached. removeListener() will be
-    # ineffective before then.
-    # Callback(version) if the listener is attached
-    # Callback(null) if the document doesn't exist
-    listenFromVersion: (docName, version, listener, callback) ->
-      model.getVersion docName, (error, docVersion) ->
-        return callback? error if error
-
-        version = docVersion if version > docVersion
-
-        # The listener isn't attached until we have the historical ops from the database.
-        model.getOps docName, version, null, (error, data) ->
-          return callback? error if error
-
-          emitter = emitterForDoc(docName, yes)
-          emitter.on 'op', listener
-          callback? null, version
-          p 'Listener added -> ' + (i emitterForDoc(docName)?.listeners('op'))
-
-          for op_data in data
-            listener op_data
+        for op_data in data
+          listener op_data
 
-            # The listener may well remove itself during the catchup phase. If this happens, break early.
-            # This is done in a quite inefficient way. (O(n) where n = #listeners on doc)
-            break unless listener in emitter.listeners('op')
-  }
+          # The listener may well remove itself during the catchup phase. If this happens, break early.
+          # This is done in a quite inefficient way. (O(n) where n = #listeners on doc)
+          break unless listener in emitter.listeners('op')