io and analysis nodes info updates

nodes/core/analysis/72-sentiment.html

@@ -22,10 +22,11 @@
 </script>
 
 <script type="text/x-red" data-help-name="sentiment">
-    <p>Analyses the <b>msg.payload</b> and adds a <b>msg.sentiment</b> object that contains the resulting AFINN-111 sentiment score as <b>msg.sentiment.score</b>.</p>
+    <p>Analyses the <code>msg.payload</code> and adds a <code>msg.sentiment</code> object
+    that contains the resulting AFINN-111 sentiment score as <code>msg.sentiment.score</code>.</p>
     <p>A score greater than zero is positive and less than zero is negative.</p>
     <p>The score typically ranges from -5 to +5, but can go higher and lower.</p>
-    <p>An object of word score overrides can be supplied as <b>msg.overrides</b>.</p>
+    <p>An object of word score overrides can be supplied as <code>msg.overrides</code>.</p>
     <p>See <a href="https://github.com/thisandagain/sentiment/blob/master/README.md" target="_new">the Sentiment docs here</a>.</p>
 </script>
 

nodes/core/io/10-mqtt.html

@@ -28,8 +28,8 @@
 
 <script type="text/x-red" data-help-name="mqtt in">
     <p>MQTT input node. Connects to a broker and subscribes to the specified topic. The topic may contain MQTT wildcards.</p>
-    <p>Outputs an object called <b>msg</b> containing <b>msg.topic, msg.payload, msg.qos</b> and <b>msg.retain</b>.</p>
+    <p>Outputs an object called <code>msg</code> containing <code>msg.topic</code>, <code>msg.payload</code>, <code>msg.qos</code> and <code>msg.retain</code>.</p>
-    <p><b>msg.payload</b> is usually a string, but can also be a binary buffer.</p>
+    <p><code>msg.payload</code> is usually a string, but can also be a binary buffer.</p>
 </script>
 
 <script type="text/javascript">
@@ -84,9 +84,10 @@
 </script>
 
 <script type="text/x-red" data-help-name="mqtt out">
-    <p>Connects to a MQTT broker and publishes <b>msg.payload</b> either to the <b>msg.topic</b> or to the topic specified in the edit window. The value in the edit window has precedence.</p>
+    <p>Connects to a MQTT broker and publishes <code>msg.payload</code> either to the <code>msg.topic</code> or to the topic specified in the edit window. The value in the edit window has precedence.</p>
-    <p>Likewise QoS and/or retain values in the edit panel will overwrite any <b>msg.qos</b> and <b>msg.retain</b> properties. If nothing is set they default to <i>0</i> and <i>false</i> respectively.</p>
+    <p>Likewise QoS and/or retain values in the edit panel will overwrite any <code>msg.qos</code> and <code>msg.retain</code> properties. If nothing is set they default to <i>0</i> and <i>false</i> respectively.</p>
-    <p>If <b>msg.payload</b> contains an object it will be stringified before being sent.</p>
+    <p>If <code>msg.payload</code> contains an object it will be stringified before being sent.</p>
+    <p><code>msg.payload</code> can be a binary Buffer.</p>
 </script>
 
 <script type="text/javascript">

nodes/core/io/22-websocket.html

@@ -38,7 +38,7 @@
 
 <script type="text/x-red" data-help-name="websocket in">
     <p>WebSocket input node.</p>
-    <p>By default, the data received from the WebSocket will be in <b>msg.payload</b>.
+    <p>By default, the data received from the WebSocket will be in <code>msg.payload</code>.
     The socket can be configured to expect a properly formed JSON string, in which
     case it will parse the JSON and send on the resulting object as the entire message.</p>
 </script>
@@ -48,7 +48,7 @@
 (function() {
 
     function ws_oneditprepare() {
-        $("#websocket-client-row").hide();            
+        $("#websocket-client-row").hide();
         $("#node-input-mode").change(function(){
             if( $("#node-input-mode").val() === 'client') {
                 $("#websocket-server-row").hide();
@@ -59,7 +59,7 @@
                 $("#websocket-client-row").hide();
             }
         });
-    
+
         if(this.client) {
             $("#node-input-mode").val('client').change();
         }
@@ -67,24 +67,24 @@
             $("#node-input-mode").val('server').change();
         }
     }
-    
+
     function ws_oneditsave() {
         if($("#node-input-mode").val() === 'client') {
             $("#node-input-server").append('<option value="">Dummy</option>');
-            $("#node-input-server").val('');                
+            $("#node-input-server").val('');
         }
         else {
             $("#node-input-client").append('<option value="">Dummy</option>');
-            $("#node-input-client").val('');                
+            $("#node-input-client").val('');
         }
     }
-    
+
     function ws_label() {
         var nodeid = (this.client)?this.client:this.server;
         var wsNode = RED.nodes.node(nodeid);
         return this.name||(wsNode?"[ws] "+wsNode.label():"websocket");
     }
-    
+
     function ws_validateserver() {
         if($("#node-input-mode").val() === 'client' || (this.client && !this.server)) {
             return true;
@@ -93,7 +93,7 @@
             return RED.nodes.node(this.server) != null;
         }
     }
-    
+
     function ws_validateclient() {
         if($("#node-input-mode").val() === 'client' || (this.client && !this.server)) {
             return RED.nodes.node(this.client) != null;
@@ -121,7 +121,7 @@
         oneditsave: ws_oneditsave,
         oneditprepare: ws_oneditprepare
     });
-    
+
     RED.nodes.registerType('websocket out',{
         category: 'output',
         defaults: {
@@ -141,7 +141,7 @@
         oneditsave: ws_oneditsave,
         oneditprepare: ws_oneditprepare
     });
-    
+
     RED.nodes.registerType('websocket-listener',{
         category: 'config',
         defaults: {
@@ -152,7 +152,7 @@
         outputs:0,
         label: function() {
             var root = RED.settings.httpNodeRoot;
-            if (root.slice(-1) != "/") { 
+            if (root.slice(-1) != "/") {
                 root = root+"/";
             }
             if (this.path.charAt(0) == "/") {
@@ -164,7 +164,7 @@
         },
         oneditprepare: function() {
             var root = RED.settings.httpNodeRoot;
-            if (root.slice(-1) == "/") { 
+            if (root.slice(-1) == "/") {
                 root = root.slice(0,-1);
             }
             if (root == "") {
@@ -188,7 +188,7 @@
             return this.path;
         }
     });
-    
+
 })();
 </script>
 
@@ -217,15 +217,15 @@
 
 <script type="text/x-red" data-help-name="websocket out">
     <p>WebSocket out node.</p>
-    <p>By default, <b>msg.payload</b> will be sent over the WebSocket. The socket
+    <p>By default, <code>msg.payload</code> will be sent over the WebSocket. The socket
-    can be configured to encode the entire message object as a JSON string and send that
+    can be configured to encode the entire <code>msg</code> object as a JSON string and send that
     over the WebSocket.</p>
 
     <p>If the message arriving at this node started at a WebSocket In node, the message
     will be sent back to the client that triggered the flow. Otherwise, the message
     will be broadcast to all connected clients.</p>
     <p>If you want to broadcast a message that started at a WebSocket In node, you
-    should delete the <b>msg._session</b> property within the flow</p>.
+    should delete the <code>msg._session</code> property within the flow.</p>
 </script>
 
 <!-- WebSocket Server configuration node -->

nodes/core/io/23-watch.html

@@ -31,11 +31,11 @@
     <p>You can enter a list of comma separated directories and/or files. You will
     need to put quotes "..." around any that have spaces in.</p>
     <p>On Windows you must use double back-slashes \\ in any directory names.</p>
-    <p>The full filename of the file that actually changed is put into <b>msg.payload</b>,
+    <p>The full filename of the file that actually changed is put into <code>msg.payload</code>,
-    while a stringified version of the watch list is returned in <b>msg.topic</b>.</p>
+    while a stringified version of the watch list is returned in <code>msg.topic</code>.</p>
-    <p><b>msg.file</b> contains just the short filename of the file that changed.
+    <p><code>msg.file</code> contains just the short filename of the file that changed.
-    <b>msg.type</b> has the type of thing changed, usually <i>file</i> or <i>directory</i>,
+    <code>msg.type</code> has the type of thing changed, usually <i>file</i> or <i>directory</i>,
-    while <b>msg.size</b> holds the file size in bytes.</p>
+    while <code>msg.size</code> holds the file size in bytes.</p>
     <p>Of course in Linux, <i>everything</i> is a file and thus can be watched...</p>
     <p><b>Note: </b>The directory or file must exist in order to be watched. If the file
     or directory gets deleted it may no longer be monitored even if it gets re-created.</p>