Change 'scripts' to 'ga' for google analytics specific config.

public/karax.html

@@ -11,12 +11,21 @@
   <link rel="stylesheet" href="/css/nimforum.css">
   <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.12/css/all.css" integrity="sha384-G0fIWCsCzJIMAVNQPfjH08cyYaUtMwjJwqiRKxxE/rx96Uroj1BtIQ6MLJuheaO9" crossorigin="anonymous">
   <link rel="icon" href="/images/favicon.png">
+
+  <!-- Global site tag (gtag.js) - Google Analytics -->
+  <script async src="https://www.googletagmanager.com/gtag/js?id=$ga"></script>
+  <script>
+    window.dataLayer = window.dataLayer || [];
+    function gtag(){dataLayer.push(arguments);}
+    gtag('js', new Date());
+
+    gtag('config', '$ga');
+  </script>
 </head>
 
 <body>
   <div id="ROOT" />
 
   <script type="text/javascript" src="/js/forum.js?t=$timestamp"></script>
-  $scripts
 </body>
 </html>

src/forum.nim

@@ -267,7 +267,7 @@ proc initialise() =
     {
       "title": config.title,
       "timestamp": encodeUrl(CompileDate & CompileTime),
-      "scripts": config.scripts
+      "ga": config.ga
     }.newStringTable()
 
 

src/utils.nim

@@ -28,7 +28,7 @@ type
     dbPath*: string
     hostname*: string
     name*, title*: string
-    scripts*: string
+    ga*: string
 
   ForumError* = object of Exception
     data*: PostError
@@ -65,7 +65,7 @@ proc loadConfig*(filename = getCurrentDir() / "forum.json"): Config =
   result.hostname = root["hostname"].getStr()
   result.name = root["name"].getStr()
   result.title = root["title"].getStr()
-  result.scripts = root{"scripts"}.getStr()
+  result.ga = root{"ga"}.getStr()
 
 proc processGT(n: XmlNode, tag: string): (int, XmlNode, string) =
   result = (0, newElement(tag), tag)