Limit rendering of search results to 50 items (#12)

This speeds up page loads for large indexes.

docs/config.toml

@@ -1,11 +1,12 @@
 baseURL = 'http://sigma.velocidex.com/'
 languageCode = 'en-us'
-title = 'Velociraptor Sigma Rules'
+title = 'Velociraptor Curated Sigma'
 
 [module]
 [[module.imports]]
 path = 'github.com/alex-shpak/hugo-book'
 
 
 [params]
-BookTheme = 'light'
+BookTheme = 'light'
+BookSearch = false

docs/content/docs/indexes/_index.md

@@ -1,6 +1,7 @@
 ---
 title: "Indexes"
 date: 2023-10-15T00:14:44+10:00
+weight: 20
 ---
 
 # Search rule sets

docs/content/docs/sigma_in_velociraptor/_index.md

@@ -1,6 +1,7 @@
 ---
 title: "Sigma In Velociraptor"
 date: 2023-10-15T00:14:44+10:00
+weight: 10
 ---
 
 # Sigma In Velociraptor

docs/layouts/shortcodes/ruleset.html

@@ -3,8 +3,12 @@
 </script>
 
 <div class="input-group">
-  <input type="text" id="myInput" onkeyup="doSearch()" class="form-control" placeholder="Search rules" aria-describedby="basic-addon2">
-  <span class="input-group-addon" id="basic-addon2"><i class="fas fa-search"></i></span>
+  <input type="text" id="myInput" onkeyup="doSearch()"
+         class="form-control"
+         placeholder="Search rules"
+         aria-describedby="basic-addon2">
+  <span class="input-group-addon"
+        id="basic-addon2"><i class="fas fa-search"></i></span>
 </div>
 
 <hr />
@@ -54,11 +58,17 @@
   DrawResults(result);
 }
 
+// Only show up to 50 hits to make the page load faster.
 function DrawResults(data) {
-  $(".search_results").empty();
+    $(".search_results").empty();
 
-  for(let i=0;i<data.length; i++) {
-    let item = data[i];
+    let most_results = data.length;
+    if(most_results > 50) {
+        most_results = 50;
+    }
+
+  for(let i=0;i<most_results; i++) {
+      let item = data[i];
       let template = $(`
 <div class="panel panel-default color">
   <div class="panel-heading color">
@@ -117,8 +127,4 @@
     }
   }
 }
-
-function community() { //these are here to add quick buttons to add a phrase into the search engine
-    ;
-}
 </script>