From fe078ed994622b11d70d3501405c10189fccf8bb Mon Sep 17 00:00:00 2001
From: Monty Taylor <mordred@inaugust.com>
Date: Thu, 7 Feb 2019 00:46:57 +0000
Subject: [PATCH] Rewrite #nXXX to #LXXX in incoming gitea urls

We can't rewrite hashes with mod_rewrite, as they are client-side
and are not sent to the server. Instead, put in a javascript snippet
to rewrite them in the format that gitea is looking for.

We only need to handle single lines, as cgit doesn't handle ranges.

Change-Id: I6226e420838a88276a86e406c40f6707eb090310
---
 docker/gitea/custom/templates/repo/header.tmpl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docker/gitea/custom/templates/repo/header.tmpl b/docker/gitea/custom/templates/repo/header.tmpl
index 0b5dac777f..439047dfb9 100644
--- a/docker/gitea/custom/templates/repo/header.tmpl
+++ b/docker/gitea/custom/templates/repo/header.tmpl
@@ -1,4 +1,7 @@
 <div class="header-wrapper">
+<script>
+  window.location.hash.replace(/#n(\d*)/, '#L$1');
+</script>
 {{with .Repository}}
 	<div class="ui container">
 		<div class="ui stackable grid header-grid">