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(************************************************************************)
(* * The Coq Proof Assistant / The Coq Development Team *)
(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *)
(* <O___,, * (see CREDITS file for the list of authors) *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(* * (see LICENSE file for the text of the license) *)
(************************************************************************)
(** Console printing options *)
type pp_global_params = {
margin : int;
max_indent : int;
max_depth : int;
ellipsis : string }
val dflt_gp : pp_global_params
val deep_gp : pp_global_params
val set_gp : Format.formatter -> pp_global_params -> unit
val set_dflt_gp : Format.formatter -> unit
val get_gp : Format.formatter -> pp_global_params
(** {6 Output functions of pretty-printing. } *)
val with_output_to : out_channel -> Format.formatter
val std_ft : Format.formatter ref
val err_ft : Format.formatter ref
val deep_ft : Format.formatter ref
(** {6 For parametrization through vernacular. } *)
val set_depth_boxes : int option -> unit
val get_depth_boxes : unit -> int option
val set_margin : int option -> unit
val get_margin : unit -> int option
(** Console display of feedback, we may add some location information *)
val std_logger : ?pre_hdr:Pp.t -> Feedback.level -> Pp.t -> unit
val emacs_logger : ?pre_hdr:Pp.t -> Feedback.level -> Pp.t -> unit
(** Color output *)
val default_styles : unit -> unit
val parse_color_config : string -> unit
val dump_tags : unit -> (string * Terminal.style) list
(** Initialization of interpretation of tags *)
val init_terminal_output : color:bool -> unit
(** Error printing *)
(* To be deprecated when we can fully move to feedback-based error
printing. *)
val pr_loc : Loc.t -> Pp.t
val print_err_exn : ?extra:Pp.t -> exn -> unit
(** [with_output_to_file file f x] executes [f x] with logging
redirected to a file [file] *)
val with_output_to_file : string -> ('a -> 'b) -> 'a -> 'b
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