package textutils

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module Io : Io


module Ansi : sig ... end

Handling of ansi codes.

val is_color_tty : unit -> bool Io.t
val width : unit -> [ `Cols of int | `Not_a_tty | `Not_available ] Io.t

The width in characters of the current output. Returns `Not_a_tty if stdout is not connected to a tty.

val print_list : Io.out_channel -> (string * Ansi.attr list) list -> unit Io.t

print a list in a columnize way (like the output of ls)


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