From d1007bb645d6ed79b0d1a1af25e9fcc5e780b84e Mon Sep 17 00:00:00 2001
From: mappu <mappu04@gmail.com>
Date: Sun, 10 Dec 2017 14:19:35 +1300
Subject: [PATCH] skip redirect when searching (if javascript is available)

---
 ArchiveState.go   |  2 +-
 static/archive.js | 21 ++++++++++++++++++++-
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/ArchiveState.go b/ArchiveState.go
index 7d8c364..248aa67 100644
--- a/ArchiveState.go
+++ b/ArchiveState.go
@@ -317,7 +317,7 @@ func (this *ArchiveState) renderTemplateHead(w http.ResponseWriter) {
 			</span>
 
 			<span class="area-search">
-				<form method="GET">
+				<form method="GET" id="search-form">
 					<input type="hidden" name="h" value="` + html.EscapeString(this.logBestSlug) + `">
 					<input type="text" id="searchbox" name="q" value="` + html.EscapeString(this.query) + `" placeholder="Search..." accesskey="m" title="Search (Alt+M)">
 					<input type="submit" value="&raquo;">
diff --git a/static/archive.js b/static/archive.js
index 5c5e9b0..931f751 100755
--- a/static/archive.js
+++ b/static/archive.js
@@ -97,10 +97,29 @@ function onLoad() {
 		highlightLine( parseInt(document.location.hash.substr(6), 10) );
 	}
 	
-	//	
+	//
 	
 	fontSize(0);
 	
+	//
+	
+	var $form = document.getElementById("search-form");
+	$form.addEventListener("submit", function(ev) {
+		var query = $form.elements["q"].value;
+		if (query.length === 0) {
+			alert("No search text entered");
+			ev.preventDefault();
+			return false;
+		}
+		
+		var prefix = ($form.elements["rx"].checked ? "/rx/" : "/search/");
+		window.location.hash = "";
+		window.location.pathname = "/" + $form.elements["h"].value + prefix + encodeURIComponent(query);
+		
+		ev.preventDefault();
+		return false;
+	});
+	
 }
 
 window.addEventListener('load', onLoad);