checked in new version of matita from svn

[helm.git] / helm / matita / matitac.ml

diff --git a/helm/matita/matitac.ml b/helm/matita/matitac.ml
new file mode 100644 (file)
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+++ b/helm/matita/matitac.ml
@@ -0,0 +1,89 @@
+(* Copyright (C) 2004-2005, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://helm.cs.unibo.it/
+ *)
+
+open Printf
+
+open MatitaTypes
+
+(** {2 Initialization} *)
+
+let arg_spec = [
+(*   "-opt", Arg...., "set bla bla bla"; *)
+]
+let usage =
+  sprintf "MatitaC v%s\nUsage: matitac [option ...] file ...\nOptions:"
+    BuildTimeConf.version
+
+let _ =
+  Helm_registry.load_from "matita.conf.xml";
+  Http_getter.init ();
+  MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner");
+  MatitaDb.clean_owner_environment ();
+  MatitaDb.create_owner_environment ()
+
+let scripts =
+  let acc = ref [] in
+  let add_script fname = acc := fname :: !acc in
+  Arg.parse arg_spec add_script usage;
+  List.rev !acc
+
+let run_script fname =
+  MatitaLog.message (sprintf "execution of %s started:" fname);
+  let is =
+    Stream.of_channel
+      (match fname with
+      | "stdin" -> stdin
+      | fname -> open_in fname)
+  in
+  let status = ref (Lazy.force MatitaEngine.initial_status) in
+  try
+    while true do
+      dump_status !status;
+      try
+        status := MatitaEngine.eval_from_stream !status is
+      with
+      | CicTextualParser2.Parse_error _ as exn -> 
+          try 
+            Stream.empty is; 
+            raise  End_of_file
+          with Stream.Failure -> raise exn
+      | exn -> 
+          MatitaLog.error (Printexc.to_string exn);
+          raise exn
+    done
+  with 
+    | End_of_file ->
+        MatitaLog.message (sprintf "execution of %s completed." fname);
+        Http_getter.sync_dump_file ();
+        exit(0)
+    | CicTextualParser2.Parse_error (floc,err) ->
+        let (x, y) = CicAst.loc_of_floc floc in
+        MatitaLog.message (sprintf "Parse error at %d-%d: %s" x y err);
+        Http_getter.sync_dump_file ();
+        exit 1
+        
+
+let _ = List.iter run_script scripts
+