1 (* Copyright (C) 2004-2005, 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://helm.cs.unibo.it/
32 exception AttemptToInsertAnAlias
34 let pp_ast_statement =
35 GrafiteAstPp.pp_statement ~term_pp:CicNotationPp.pp_term
36 ~lazy_term_pp:CicNotationPp.pp_term ~obj_pp:CicNotationPp.pp_obj
38 (** {2 Initialization} *)
40 let grafite_status = (ref None : GrafiteTypes.status option ref)
41 let lexicon_status = (ref None : LexiconEngine.status option ref)
43 let run_script is eval_function =
44 let lexicon_status',grafite_status' =
45 match !lexicon_status,!grafite_status with
46 | Some ss, Some s -> ss,s
49 let slash_n_RE = Pcre.regexp "\\n" in
51 if Helm_registry.get_bool "matita.quiet" then
54 (fun grafite_status stm ->
55 (* dump_status grafite_status; *)
56 let stm = pp_ast_statement stm in
57 let stm = Pcre.replace ~rex:slash_n_RE stm in
59 if String.length stm > 50 then
60 String.sub stm 0 50 ^ " ..."
64 HLog.debug ("Executing: ``" ^ stm ^ "''"))
67 let grafite_status'', lexicon_status'' =
68 match eval_function lexicon_status' grafite_status' is cb with
71 | (s,Some _)::_ -> raise AttemptToInsertAnAlias
73 lexicon_status := Some lexicon_status'';
74 grafite_status := Some grafite_status''
78 | CicNotationParser.Parse_error _ as exn -> raise exn
80 HLog.error (snd (MatitaExcPp.to_string exn));
84 match Helm_registry.get_list Helm_registry.string "matita.args" with
86 | _ -> MatitaInit.die_usage ()
88 let pp_ocaml_mode () =
90 HLog.message " ** Entering Ocaml mode ** ";
92 HLog.message "Type 'go ();;' to enter an interactive matitac";
101 match !grafite_status with
103 | Some grafite_status ->
105 let baseuri = GrafiteTypes.get_string_option grafite_status "baseuri" in
106 let basedir = Helm_registry.get "matita.basedir" in
107 LibraryClean.clean_baseuris ~basedir ~verbose:false [baseuri];
109 with GrafiteTypes.Option_error("baseuri", "not found") ->
110 (* no baseuri ==> nothing to clean yet *)
113 let rec interactive_loop () =
114 let str = Ulexing.from_utf8_channel stdin in
117 (MatitaEngine.eval_from_stream ~first_statement_only:false ~prompt:true
118 ~include_paths:(Helm_registry.get_list Helm_registry.string
121 | GrafiteEngine.Drop -> pp_ocaml_mode ()
122 | GrafiteEngine.Macro (floc,_) ->
123 let x, y = HExtlib.loc_of_floc floc in
125 (sprintf "A macro has been found in a script at %d-%d" x y);
127 | Sys.Break -> HLog.error "user break!"; interactive_loop ()
128 | GrafiteTypes.Command_error _ -> interactive_loop ()
132 | HExtlib.Localized (floc,CicNotationParser.Parse_error err) ->
133 let x, y = HExtlib.loc_of_floc floc in
134 HLog.error (sprintf "Parse error at %d-%d: %s" x y err);
136 | exn -> HLog.error (Printexc.to_string exn); interactive_loop ()
139 Helm_registry.load_from BuildTimeConf.matita_conf;
141 MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner");
142 LibraryDb.create_owner_environment ();
143 CicEnvironment.set_trust (* environment trust *)
145 Helm_registry.get_opt_default Helm_registry.get_bool
146 ~default:true "matita.environment_trust" in
149 Helm_registry.get_list Helm_registry.string "matita.includes" in
150 grafite_status := Some (GrafiteSync.init ());
152 Some (CicNotation2.load_notation ~include_paths
153 BuildTimeConf.core_notation_script);
154 Sys.catch_break true;
158 MatitaInit.initialize_all ();
159 (* must be called after init since args are set by cmdline parsing *)
160 let fname = fname () in
162 Helm_registry.get_list Helm_registry.string "matita.includes" in
163 grafite_status := Some (GrafiteSync.init ());
165 Some (CicNotation2.load_notation ~include_paths
166 BuildTimeConf.core_notation_script);
167 Sys.catch_break true;
168 let origcb = HLog.get_log_callback () in
171 | `Debug | `Message -> ()
172 | `Warning | `Error -> origcb tag s
174 if Helm_registry.get_bool "matita.quiet" then
175 HLog.set_log_callback newcb;
176 let matita_debug = Helm_registry.get_bool "matita.debug" in
178 let time = Unix.time () in
179 if Helm_registry.get_bool "matita.quiet" then
180 origcb `Message ("compiling " ^ Filename.basename fname ^ "...")
182 HLog.message (sprintf "execution of %s started:" fname);
184 Ulexing.from_utf8_channel
187 | fname -> open_in fname) in
189 Helm_registry.get_list Helm_registry.string "matita.includes" in
192 (MatitaEngine.eval_from_stream ~first_statement_only:false ~include_paths
193 ~clean_baseuri:(not (Helm_registry.get_bool "matita.preserve")))
194 with End_of_file -> ());
195 let elapsed = Unix.time () -. time in
196 let tm = Unix.gmtime elapsed in
197 let sec = string_of_int tm.Unix.tm_sec ^ "''" in
199 if tm.Unix.tm_min > 0 then (string_of_int tm.Unix.tm_min ^ "' ") else ""
202 if tm.Unix.tm_hour > 0 then (string_of_int tm.Unix.tm_hour ^ "h ") else ""
204 let proof_status,moo_content_rev,metadata,lexicon_content_rev =
205 match !lexicon_status,!grafite_status with
207 s.proof_status, s.moo_content_rev, ss.LexiconEngine.metadata,
208 ss.LexiconEngine.lexicon_content_rev
209 | _,_ -> assert false
211 if proof_status <> GrafiteTypes.No_proof then
214 "there are still incomplete proofs at the end of the script";
219 let basedir = Helm_registry.get "matita.basedir" in
221 DependenciesParser.baseuri_of_script ~include_paths fname in
222 let moo_fname = LibraryMisc.obj_file_of_baseuri ~basedir ~baseuri in
223 let lexicon_fname= LibraryMisc.lexicon_file_of_baseuri ~basedir ~baseuri in
225 LibraryMisc.metadata_file_of_baseuri ~basedir ~baseuri
227 GrafiteMarshal.save_moo moo_fname moo_content_rev;
228 LibraryNoDb.save_metadata metadata_fname metadata;
229 LexiconMarshal.save_lexicon lexicon_fname lexicon_content_rev;
231 (sprintf "execution of %s completed in %s." fname (hou^min^sec));
236 HLog.error "user break!";
237 if mode = `COMPILER then
238 clean_exit (Some ~-1)
241 | GrafiteEngine.Drop ->
242 if mode = `COMPILER then
246 | GrafiteEngine.Macro (floc,_) ->
247 let x, y = HExtlib.loc_of_floc floc in
249 (sprintf "A macro has been found in a script at %d-%d" x y);
250 if mode = `COMPILER then
254 | HExtlib.Localized (floc,CicNotationParser.Parse_error err) ->
255 let (x, y) = HExtlib.loc_of_floc floc in
256 HLog.error (sprintf "Parse error at %d-%d: %s" x y err);
257 if mode = `COMPILER then
262 if matita_debug then raise exn;
263 if mode = `COMPILER then