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+++ b/doc/aerc-templates.7.scd
@@ -392,6 +392,15 @@ aerc provides the following additional functions:
{{if match .Subject `^(\[[\w-]+\]\s*)?\[(RFC )?PATCH`}}{{.Style .Subject "cyan"}}{{else}}{{.Subject}}{{end}}
```
+*switch*
+ Do swich/case/default control flows. The switch value is compared with
+ regular expressions. If none of the case/default arms match, an empty
+ string is returned.
+
+ ```
+ {{switch .Folder (case `^INBOX$` "📥") (case `^Archive/.*` "🗃") (default "📁")}}
+ ```
+
*Function chaining*
All of the template functions can be chained together if needed.