// Default template funcs are:
//
// - {{ urlpath "myNamedRoute" "pathParameter_ifNeeded" }}
// - {{ render "header.html" }}
// and partial relative path to current page:
// - {{ render_r "header.html" }}
// - {{ yield }}
// - {{ current }}
// Register a custom template func:
tmpl.AddFunc("greet", func(s string) string {
return "Greetings " + s + "!"
})