From 85dfd443919d5275041b7e68bd2d22f4df0494e6 Mon Sep 17 00:00:00 2001
From: Peter Hill <peter.hill@york.ac.uk>
Date: Wed, 20 Nov 2024 17:41:36 +0000
Subject: [PATCH] Add some docs for html_template_dir

[skip ci]
---
 docs/user_guide/project_file_options.rst | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/docs/user_guide/project_file_options.rst b/docs/user_guide/project_file_options.rst
index 2150f933..945e352c 100644
--- a/docs/user_guide/project_file_options.rst
+++ b/docs/user_guide/project_file_options.rst
@@ -427,6 +427,18 @@ directory that starts with ``test`` anywhere in the source directory tree.
       exclude_dir: **/test*
           src/internal
 
+.. _option-html_template_dir:
+
+html_template_dir
+^^^^^^^^^^^^^^^^^
+
+A list of directories to search for HTML templates.
+
+.. caution:: This is an experimental feature!
+
+   You will most likely want to copy-paste the existing templates and
+   modify them. They are not well documented, so use at your own risk!
+
 .. _option-include:
 
 include