X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=inline;f=helm%2Fmatita%2Fmatitac.ml;h=e7cdef9f4afb898ac82d492b58dab4a03a108965;hb=cb7af66937e8c72ae6ea6694350a0c86f3e6ccf9;hp=ef0ab5a99ccf6fcbb170294ad0b0343e9add02a4;hpb=e6708c10ad615233628900902101216cc2f5baf5;p=helm.git

diff --git a/helm/matita/matitac.ml b/helm/matita/matitac.ml
index ef0ab5a99..e7cdef9f4 100644
--- a/helm/matita/matitac.ml
+++ b/helm/matita/matitac.ml
@@ -71,11 +71,12 @@ let run_script fname =
     MatitaLog.debug ("Executing: ``" ^ stm ^ "''")
   in
   try
-    status := MatitaEngine.eval_from_stream !status is cb
+    status := MatitaEngine.eval_from_stream !status is cb ;
+    !status
   with
   | 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);
+     MatitaLog.error (sprintf "Parse error at %d-%d: %s" x y err);
      Http_getter.sync_dump_file ();
      exit 1
   | exn -> 
@@ -83,10 +84,17 @@ let run_script fname =
       raise exn
         
 let _ = 
-  List.iter (fun fname -> 
+  at_exit
+    (fun () ->
+       Http_getter_logger.log "Sync map tree to disk...";
+       Http_getter.sync_dump_file ();
+       print_endline "\nThanks for using Matita!\n");
+  Sys.catch_break true;
+  try
+   List.iter (fun fname -> 
     let time = Unix.time () in
     MatitaLog.message (sprintf "execution of %s started:" fname);
-    run_script fname;
+    let status = run_script fname in
     let elapsed = Unix.time () -. time in
     let tm = Unix.gmtime elapsed in
     let sec = 
@@ -98,9 +106,20 @@ let _ =
     let hou = 
       if tm.Unix.tm_hour > 0 then (string_of_int tm.Unix.tm_hour ^ "h ") else "" 
     in
-    MatitaLog.message 
-      (sprintf "execution of %s completed in %s." fname (hou^min^sec))) scripts;
-  Http_getter.sync_dump_file ();
-  exit(0)
-  
-
+    let proof_status = status.proof_status in
+    if proof_status <> MatitaTypes.No_proof then
+     begin
+      MatitaLog.error
+       "there are still incomplete proofs at the end of the script";
+      exit(-1)
+     end
+    else
+     begin
+      MatitaLog.message 
+       (sprintf "execution of %s completed in %s." fname (hou^min^sec)) ;
+      exit(0)
+     end
+   ) scripts
+  with Sys.Break ->
+   MatitaLog.error "user break!";
+   exit (-1)