From ad3f389c20815f21ad932c0b295e861c6a21011c Mon Sep 17 00:00:00 2001
From: Luke Granger-Brown <git@lukegb.com>
Date: Thu, 2 Jul 2020 23:02:43 +0100
Subject: [PATCH 2/3] Syntax highlight rules.pl

---
 .../app/embed/diff/gr-syntax-layer/gr-syntax-layer-worker.ts     | 1 +
 resources/com/google/gerrit/server/mime/mime-types.properties    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/polygerrit-ui/app/embed/diff/gr-syntax-layer/gr-syntax-layer-worker.ts b/polygerrit-ui/app/embed/diff/gr-syntax-layer/gr-syntax-layer-worker.ts
index f6f634ad31..36fd6090b4 100644
--- a/polygerrit-ui/app/embed/diff/gr-syntax-layer/gr-syntax-layer-worker.ts
+++ b/polygerrit-ui/app/embed/diff/gr-syntax-layer/gr-syntax-layer-worker.ts
@@ -68,6 +68,7 @@ const LANGUAGE_MAP = new Map<string, string>([
   ['text/x-perl', 'perl'],
   ['text/x-pgsql', 'pgsql'], // postgresql
   ['text/x-php', 'php'],
+  ['text/x-prolog', 'prolog'],
   ['text/x-properties', 'properties'],
   ['text/x-protobuf', 'protobuf'],
   ['text/x-puppet', 'puppet'],
diff --git a/resources/com/google/gerrit/server/mime/mime-types.properties b/resources/com/google/gerrit/server/mime/mime-types.properties
index c0c092c712..ee815b689d 100644
--- a/resources/com/google/gerrit/server/mime/mime-types.properties
+++ b/resources/com/google/gerrit/server/mime/mime-types.properties
@@ -200,6 +200,7 @@ rq = application/sparql-query
 rs = text/x-rustsrc
 rss = application/xml
 rst = text/x-rst
+rules.pl = text/x-prolog
 README.md = text/x-gfm
 s = text/x-gas
 sas = text/x-sas
-- 
2.36.0

