Mark live site in HTML

Tim Bannister · Tim Bannister · commit 4592cf5703b3 · 2022-01-03T17:24:19.000Z
This allows CSS, JavaScript etc to detect if the served website is the
live one.
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
@@ -1,6 +1,9 @@
 <!doctype html>
 <html lang="{{ .Site.Language.Lang }}" class="{{.Params.class}} no-js">
-  <head>
+{{- if eq hugo.Environment "preview" -}}
+  <!-- deploy preview -->
+{{- end -}}
+  <head {{- if hugo.IsProduction -}}class="live-site"{{- end -}}>
     {{ partial "head.html" . }}
   </head>
   <body class="td-{{ .Kind }}{{- if ne (lower .Params.cid) "" -}}{{- printf " cid-%s" (lower .Params.cid) -}}{{- end -}}">
