1 (* Copyright (C) 2000, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://cs.unibo.it/helm/.
27 let cwd = ref Filename.current_dir_name in
28 let help = "Usage: transcript [ -C <dir> ] [ <package> | <conf_file> ]*" in
29 let help_C = " set working directory to <dir>" in
30 let help_vp = " verbose parsing" in
31 let help_vl = " verbose lexing" in
32 let help_vx = " verbose character escaping" in
33 let set_cwd dir = cwd := dir in
34 let process_package package = Engine.produce (Engine.make !cwd package) in
37 ("-C", Arg.String set_cwd, help_C);
38 ("-vp", Arg.Set Options.verbose_parser, help_vp);
39 ("-vl", Arg.Set Options.verbose_lexer, help_vl);
40 ("-vx", Arg.Set Options.verbose_escape, help_vx);
41 ] process_package help