From 6178d0000036d9dee63639a420aa510504216345 Mon Sep 17 00:00:00 2001
From: Martin Fischer <martin@push-f.com>
Date: Thu, 21 Jul 2022 12:43:04 +0200
Subject: improve search results by requiring word boundary

E.g. searching for "sport" should not yield proposals about transport.
---
 script.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'script.js')

diff --git a/script.js b/script.js
index 1301379..35aa43e 100644
--- a/script.js
+++ b/script.js
@@ -21,10 +21,15 @@ function normalize(str) {
 	return str.toLowerCase().replaceAll('_', ' ')
 }
 
+function escapeForRegex(str) {
+	return str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
+}
+
 function display(proposals) {
 	const params = {};
 	if (nameInput.value) {
-		proposals = proposals.filter(p => normalize(p.name || p.page_title).includes(normalize(nameInput.value)));
+		const regex = new RegExp('\\b' + escapeForRegex(normalize(nameInput.value)));
+		proposals = proposals.filter(p => regex.test(normalize(p.name || p.page_title)));
 		params.q = nameInput.value;
 	}
 
-- 
cgit v1.2.3