module Fmt:sig..end
include Assemblage.Fmt
val utf8_enabled : unit -> boolutf8_enabled () is true if UTF-8 pretty-printing is enabled.val set_utf8_enabled : bool -> unitset_utf8_enabled b sets UTF-8 pretty-printing to b. = [ `Ansi | `None ]
`Ansi, tags the text with
ANSI escape sequences.`None, text remains untagged. : unit -> style_tags
: style_tags -> unit