1 (* Copyright (C) 2004, 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.
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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://helm.cs.unibo.it/
29 let pp_tactical = TacticAst2Box.tacticalPp
32 let modes = ("term",`Term) :: ("statement",`Statement) :: []
36 List.assoc (Sys.argv.(1)) modes
40 (sprintf "What? Supported modes are: %s\n"
41 (String.concat " " (List.map fst modes)));
46 if mode = `Script then
47 let ic = open_in Sys.argv.(2) in
48 let istream = Stream.of_channel ic in
49 let (loc, script) = CicTextualParser2.parse_script istream in
52 | DisambiguateTypes.Command cmd -> print_endline (pp_tactical cmd)
53 | DisambiguateTypes.Comment (loc, s) -> print_endline s)
60 let line = input_line ic in
61 let istream = Stream.of_string line in
65 let term = CicTextualParser2.parse_term istream in
66 print_endline (BoxPp.pp_term term)
68 (match CicTextualParser2.parse_statement istream with
69 | TacticAst.Executable (_, exe)
70 | TacticAst.Comment (_,TacticAst.Code (_, exe)) ->
71 print_endline (TacticAstPp.pp_executable exe)
72 | TacticAst.Comment (_,TacticAst.Note (_, note)) ->
76 let tac = CicTextualParser2.parse_tactical istream in
77 print_endline (pp_tactical tac)
80 let env = CicTextualParser2.EnvironmentP3.of_string line in
81 print_endline (CicTextualParser2.EnvironmentP3.to_string env)
85 | CicTextualParser2.Parse_error (floc, msg) ->
86 let (x, y) = CicAst.loc_of_floc floc in
87 let before = String.sub line 0 x in
88 let error = String.sub line x (y - x) in
89 let after = String.sub line y (String.length line - y) in
90 eprintf "%s
\e[01;31m%s
\e[00m%s\n" before error after;
91 prerr_endline (sprintf "at character %d-%d: %s" x y msg)