swiftpm-mustache/documentation/Pragmas.md

Pragmas/Configuration variables

The syntax {{% var: value}} can be used to set template rendering configuration variables specific to swift-mustache. The only variable you can set at the moment is CONTENT_TYPE. This can be set to either to HTML or TEXT and defines how variables are escaped. A content type of TEXT means no variables are escaped and a content type of HTML will do HTML escaping of the rendered text. The content type defaults to HTML.

Given input object "<>", template {{%CONTENT_TYPE: HTML}}{{.}} will render as <> and {{%CONTENT_TYPE: TEXT}}{{.}} will render as <>.