#80, Add search index configuration

exampleSite/config.yaml

@@ -1,10 +1,9 @@
-# hugo server --minify --themesDir ... --baseURL=http://0.0.0.0:1313/example
+# hugo server --minify --themesDir ... --baseURL=http://0.0.0.0:1313/theme/hugo-book/
 
 baseURL: https://example.com/
 title: Hugo Book
 theme: hugo-book
 disableKinds: ['taxonomy', 'taxonomyTerm']
-# themesDir: ../..
 
 # Book configuration
 disablePathToLower: true
@@ -49,3 +48,9 @@ params:
   # (Optional, default true) Enables search function with lunr.js,
   # Index is built on fly, therefore it might slowdown your website.
   BookSearch: true
+
+  # (Optional, default none) Search config for flexsearch index.
+  # Read documentation at https://github.com/nextapps-de/flexsearch#usage. By default 'balance' preset is used.
+  # This option allows to set specific configs for languages support. Must be valid JavaScript object.
+  BookSearchConfig: |
+    { cache: true }