(*
 * bibtex2html - A BibTeX to HTML translator
 * Copyright (C) 1997-2000 Jean-Christophe Filliātre and Claude Marché
 * 
 * This software is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License version 2, as published by the Free Software Foundation.
 * 
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * 
 * See the GNU General Public License version 2 for more details
 * (enclosed in the file GPL).
 *)

(*i $Id: biboutput.mli,v 1.5 2006-11-02 11:58:41 filliatr Exp $ i*)

(*s [output_bib html ch bib keys] outputs to the channel [ch] the
   fields of the bibliography [bib] whose key belong to [keys]. [html]
   is a flag that tells whether html anchors must be added: if [html]
   is false, the output is a regular bibtex file, if [html] is true,
   anchors are added on crossrefs, abbreviations, and URLs in
   fields. Notice that to guarantee that the generated part of the
   bibliography is coherent, that is all needed abbreviations and
   cross-references are included, one as to call Bibfilter.saturate
   before. Notice finally that the channel [ch] is NOT closed by this
   function *)

open Bibtex

val output_bib : 
  html:bool -> ?html_file:string -> 
  out_channel -> biblio -> KeySet.t option -> unit

(*s [add_link_field f] declares a new field [f] to be displayed as a web link
    (when HTML option of [output_bib] is set) *)

val add_link_field : string -> unit