From c0b2fd2ab74280c9dbde861627d1ad5765acbb03 Mon Sep 17 00:00:00 2001
From: Erik Flodin <erik@ejohansson.se>
Date: Sat, 10 Oct 2020 21:18:16 +0200
Subject: [PATCH] Add documentation for the template include directive

---
 _docs/070_templates.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/_docs/070_templates.md b/_docs/070_templates.md
index d8f1f6c..338aa36 100644
--- a/_docs/070_templates.md
+++ b/_docs/070_templates.md
@@ -106,6 +106,17 @@ This block is included for any other OS
 {% endif %}
 ```
 
+include
+: Content can be included from external files using the
+`{% include "filename" %}` syntax. The filename may include variables and
+should be either a path relative to the current template or an absolute
+path. The included file may itself also use variables, but if-else-endif or
+include directives are not supported. An example:
+
+```jinja
+{% include "extra/config.{{ yadm.os }}" %}
+```
+
 {% endraw %}
 
 [envtpl]: https://github.com/andreasjansson/envtpl