dune/src/colors.mli

open Stdune

val colorize : key:string -> string -> string

val stderr_supports_colors : bool Lazy.t

(** [Env.initial] extended with variables to force a few tools to
    print colors *)
val setup_env_for_colors : Env.t -> Env.t

(** Strip colors in [not (Lazy.force stderr_supports_colors)] *)
val strip_colors_for_stderr : string -> string

(** Enable the interpretation of color tags for [Format.err_formatter] *)
val setup_err_formatter_colors : unit -> unit

type styles

val output_filename : styles

val apply_string : styles -> string -> string

module Style : sig
  type t =
    | Loc
    | Error
    | Warning
    | Kwd
    | Id
    | Prompt
    | Details
    | Ok
    | Debug
end

module Render : Pp.Renderer.S
  with type Tag.t = Style.t