From b73cf12240749595ee1232462f965d15e5538555 Mon Sep 17 00:00:00 2001
From: uvok cheetah
Date: Sat, 23 May 2020 16:01:46 +0200
Subject: Put search and index in different file

---
 assets/js/search.js | 30 ++++++++++++++++++++++++++++++
 search.html         | 27 ++-------------------------
 2 files changed, 32 insertions(+), 25 deletions(-)
 create mode 100644 assets/js/search.js

diff --git a/assets/js/search.js b/assets/js/search.js
new file mode 100644
index 0000000..8784541
--- /dev/null
+++ b/assets/js/search.js
@@ -0,0 +1,30 @@
+---
+---
+
+// data
+var pages = [
+{% for post in site.posts %}
+  {
+    "id": "{{ post.url | slufigy }}",
+    "title": {{ post.title | jsonify }},
+    "content": {{ post.content | strip_html | jsonify }},
+    "url": "{{ post.url | xml_escape }}"
+  }
+  {% unless forloop.last %},{% endunless %}
+{% endfor %}
+];
+
+// index
+var idx = lunr(function () {
+  this.ref('url');
+  this.field('title');
+  this.field('content');
+  pages.forEach(function (doc) {
+    this.add(doc);
+  }, this);
+});
+
+
+function do_search(queryterm) {
+  return idx.search(queryterm);
+}
diff --git a/search.html b/search.html
index 84d89a6..b4794e2 100644
--- a/search.html
+++ b/search.html
@@ -2,30 +2,7 @@
 layout: page
 ---
 <script src="/assets/js/lunr.min.js"></script>
-<script>
-  // data
-  var pages = [
-    {% for post in site.posts %}
-      {
-        "id": "{{ post.url | slufigy }}",
-        "title": {{ post.title | jsonify }},
-        "content": {{ post.content | strip_html | jsonify }},
-        "url": "{{ post.url | xml_escape }}"
-      }
-      {% unless forloop.last %},{% endunless %}
-    {% endfor %}
-  ];
-
-  // index
-  var idx = lunr(function () {
-    this.ref('url');
-    this.field('title');
-    this.field('content');
-    pages.forEach(function (doc) {
-      this.add(doc);
-    }, this);
-  });
-</script>
+<script src="/assets/js/search.js"></script>
 
 <p>
 <input id="input_qterm"></input>
@@ -40,7 +17,7 @@ layout: page
 <script>
   // search
   function query(queryterm) {
-      var result = idx.search(queryterm);
+      var result = do_search(queryterm);
       const rbase = document.getElementById("results")
       rbase.textContent = "";
       if (result.length) {
-- 
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