Add excludesearch page parameter

README.md

@@ -101,6 +101,8 @@ The `paige-search` layout provides full site search. It requires setting
 Set page parameter `excluderss` to true to exclude it from RSS. Doing so
 for a list page excludes the entire directory.
 
+Set page parameter `excludesearch` to true to exclude it from search.
+
 If `partials/paige-head-last.html` exists in the site, it is included at
 the end of the head tag. If `partials/paige-body-last.html` exists in
 the site, it is included at the end of the body tag.

layouts/_default/home.json

@@ -1,5 +1,5 @@
 {{- $.Scratch.Add "index" slice -}}
-{{- range .Site.RegularPages -}}
+{{- range where .Site.RegularPages "Params.excludesearch" "ne" true -}}
 {{- $.Scratch.Add "index" (dict "title" (.Title | markdownify | plainify | htmlUnescape) "description" (.Description  | markdownify | plainify | htmlUnescape) "date" .PublishDate "categories" .Params.categories "tags" .Params.tags "keywords" .Params.keywords "text" (strings.TrimRight " " (replace (.Plain | htmlUnescape) "\n" " ")) "link" .RelPermalink) -}}
 {{- end -}}
 {{- $.Scratch.Get "index" | jsonify -}}