From 9a5d4d30e9e4b831bc8fc9460c062499ccb87f76 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 12 Feb 2022 11:59:04 +0800
Subject: [PATCH 1/2] Add example to render html files

---
 .../doc/advanced/external-renderers.en-us.md  | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/docs/content/doc/advanced/external-renderers.en-us.md b/docs/content/doc/advanced/external-renderers.en-us.md
index e5de7e8efd7d1..dbec43a4cb931 100644
--- a/docs/content/doc/advanced/external-renderers.en-us.md
+++ b/docs/content/doc/advanced/external-renderers.en-us.md
@@ -103,6 +103,27 @@ Once your configuration changes have been made, restart Gitea to have changes ta
 **Note**: Prior to Gitea 1.12 there was a single `markup.sanitiser` section with keys that were redefined for multiple rules, however,
 there were significant problems with this method of configuration necessitating configuration through multiple sections.
 
+### Example: HTML
+
+Render HTML files directly:
+
+```ini
+[markup.html]
+ENABLED         = true
+FILE_EXTENSIONS = .html,.htm
+RENDER_COMMAND  = cat
+; Input is not a standard input but a file
+IS_INPUT_FILE   = true
+
+[markup.sanitizer.html.1]
+ELEMENT = div
+ALLOW_ATTR = style
+
+[markup.sanitizer.html.2]
+ELEMENT = a
+ALLOW_ATTR = style
+```
+
 ### Example: Office DOCX
 
 Display Office DOCX files with [`pandoc`](https://pandoc.org/):

From a0cfdb14007cc6d37b3e39888b0a7623e8c7017f Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 12 Feb 2022 13:27:31 +0800
Subject: [PATCH 2/2] Use class in example

---
 docs/content/doc/advanced/external-renderers.en-us.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/content/doc/advanced/external-renderers.en-us.md b/docs/content/doc/advanced/external-renderers.en-us.md
index dbec43a4cb931..34329408a1d5b 100644
--- a/docs/content/doc/advanced/external-renderers.en-us.md
+++ b/docs/content/doc/advanced/external-renderers.en-us.md
@@ -117,11 +117,11 @@ IS_INPUT_FILE   = true
 
 [markup.sanitizer.html.1]
 ELEMENT = div
-ALLOW_ATTR = style
+ALLOW_ATTR = class
 
 [markup.sanitizer.html.2]
 ELEMENT = a
-ALLOW_ATTR = style
+ALLOW_ATTR = class
 ```
 
 ### Example: Office DOCX