$ mix dextrin.format data.dxn --mode pretty
$ mix dextrin.format data.dxn --mode condense
$ mix dextrin.format data.dxn --mode pretty --in-place
Defaults to --mode pretty. --in-place rewrites PATH; otherwise
prints to stdout.
Comments are always dropped, not "stripped by default" — .dxn's
lexer discards them as trivia before the parser (and therefore any
value this formatter could reprint) ever sees them. There is no mode
that preserves them; that would need a second, independent
re-lexing pipeline this library doesn't have (see
Dextrin.Text.Formatter's own moduledoc).