pongo2

type Options struct {
	// Directory to load templates. Default is "templates"
	Directory string
	// Extensions to parse template files from. Defaults to [".tmpl", ".html"]
	Extensions []string
	// Appends the given charset to the Content-Type header. Default is "UTF-8".
	Charset string
	// Outputs human readable JSON
	IndentJSON bool
	// Outputs human readable XML
	IndentXML bool
	// Prefixes the JSON output with the given bytes.
	PrefixJSON []byte
	// Prefixes the XML output with the given bytes.
	PrefixXML []byte
	// Allows changing of output to XHTML instead of HTML. Default is "text/html"
	HTMLContentType string
	// TemplateFileSystem is the interface for supporting any implmentation of template file system.
	macaron.TemplateFileSystem
}