From c874a3291b6419ca65045553bd5502af5478ebc8 Mon Sep 17 00:00:00 2001
From: Ryan Stafford <ryan@nanorex.net>
Date: Fri, 22 Dec 2023 13:39:35 -0500
Subject: [PATCH] fix relative links for multi-instance mode

---
 routes.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/routes.go b/routes.go
index e4d45cb..3368d16 100644
--- a/routes.go
+++ b/routes.go
@@ -153,6 +153,9 @@ var funcMap = template.FuncMap{
 		}
 		body = buf.String()
 		body = strings.Replace(body, `<img `, `<img loading="lazy" `, -1)
+		if host != "." {
+			body = RegReplace(body, `href="/`, `href="./`)
+		}
 		body = RegReplace(body, `href="(https:\/\/[a-zA-Z0-9\.\-]+\/(c|u|comment|post)\/[^#\?]*?)"`, `href="/`+host+`/link?url=$1"`)
 		body = RegReplace(body, `::: ?spoiler (.*?)\n([\S\s]*?):::`, "<details><summary>$1</summary>$2</details>")
 		return template.HTML(body)