snapshot, notably:

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

diff --git a/helm/matita/matitac.ml b/helm/matita/matitac.ml
index 64870249019b5e8e79ef29f062870bf5504d4584..87c30cfea08001eca25930502198dcad170e4468 100644 (file)
--- a/helm/matita/matitac.ml
+++ b/helm/matita/matitac.ml
@@ -78,21 +78,25 @@ let disambiguator =
     ~chooseUris:mono_uris_callback ~chooseInterp:mono_interp_callback
     ()
 let console = new tty_console
-let currentProof = (new MatitaProof.currentProof :> MatitaTypes.currentProof)
-let interpreter =
-  new MatitaInterpreter.interpreter
-    ~disambiguator ~currentProof ~console ~dbd ()
+let interpreter = MatitaInterpreter.interpreter ~disambiguator ~console ()
 
 let run_script fname =
-  message (sprintf "execution of %s started." fname);
+  message (sprintf "execution of %s started:" fname);
   let script =
     let ic = open_in fname in
-    let ast = snd (CicTextualParser2.parse_script (Stream.of_channel ic)) in
+    let ast = 
+      try 
+        snd (CicTextualParser2.parse_script (Stream.of_channel ic)) 
+      with
+        exn -> 
+          error (explain exn); 
+          assert false (* should be something like (Unix.exit 1) *)
+    in
     close_in ic;
     ast
   in
   let rec aux = function
-    | [] -> ()
+    | [] -> ()  (* script is over *)
     | DisambiguateTypes.Comment _ :: tl -> aux tl
     | DisambiguateTypes.Command ast :: tl ->
         let loc =
@@ -107,7 +111,8 @@ let run_script fname =
         else
           aux tl
   in
-  aux script
+  aux script;
+  message (sprintf "execution of %s completed." fname)
 
 let _ = List.iter run_script scripts