From 034fd4adc12761d153490341957fff9b52ca862a Mon Sep 17 00:00:00 2001
From: digitalcraftsman <digitalcraftsman@users.noreply.github.com>
Date: Sat, 27 Feb 2016 16:51:07 +0100
Subject: [PATCH] Add template function slice

---
 content/templates/functions.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/content/templates/functions.md b/content/templates/functions.md
index 67537c70c..146ab8e93 100644
--- a/content/templates/functions.md
+++ b/content/templates/functions.md
@@ -75,6 +75,18 @@ or Create a map on the fly to pass into
     
 
 
+### slice
+
+`slice` allows you to create an array (`[]interface{}`) of all arguments that you pass to this function.
+
+One use case is the concatenation of elements in combination with `delimit`:
+
+```html
+{{ delimit (slice "foo" "bar" "buzz") ", " }}
+<!-- returns the string "foo, bar, buzz" -->
+```
+
+
 ### echoParam
 Prints a parameter if it is set.