From 9d2305bd68b5fb952eea715218b023928fdf9ad5 Mon Sep 17 00:00:00 2001
From: Emil Miler <em@0x45.cz>
Date: Fri, 30 Sep 2022 19:19:59 +0200
Subject: [PATCH] Search optimisation

---
 static/js/search.js   | 9 ++-------
 templates/macros.html | 2 +-
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/static/js/search.js b/static/js/search.js
index c255397..57b57ad 100644
--- a/static/js/search.js
+++ b/static/js/search.js
@@ -1,18 +1,13 @@
 function filter_name(str)
 {
-	str = str.toLowerCase();
 	if (str.length == 0) {
 		for (let i = 0; i < articles.length; i++) {
 			articles[i].style.display = "block";
 		}
 	} else {
+		str = str.toLowerCase();
 		for (let i = 0; i < articles.length; i++) {
-			let name = articles[i].getElementsByTagName("h2")[0].innerHTML.toLowerCase();
-			if (!name.includes(str)) {
-				articles[i].style.display = "none";
-			} else {
-				articles[i].style.display = "block";
-			}
+			articles[i].style.display = !articles[i].dataset.title.includes(str) ? "none" : "block";
 		}
 	}
 }
diff --git a/templates/macros.html b/templates/macros.html
index 7b58f9d..522b5c0 100644
--- a/templates/macros.html
+++ b/templates/macros.html
@@ -11,7 +11,7 @@
 {% endmacro %}
 
 {% macro print_article(page) %}
-	<article>
+	<article data-title="{{ page.title | lower }}">
 		<h2><a href="{{ page.permalink }}">{{ page.title }}</a></h2>
 		<p>{{ page.summary | safe }}</p>
 		{{ self::page_info(page=page) }}