X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita.ml;h=783b8c0231ed14654b623dd93891c248ca861e9c;hb=9747f688a8624d819e07e7139df68a919f76b07d;hp=1645184264b6e446f35b196da1aae353daa7b1df;hpb=da415a61eb8ecfc58817196363fad86b35efe490;p=helm.git

diff --git a/matita/matita.ml b/matita/matita.ml
index 164518426..783b8c023 100644
--- a/matita/matita.ml
+++ b/matita/matita.ml
@@ -32,7 +32,14 @@ open GrafiteTypes
 
 (** {2 Initialization} *)
 
-let _ = MatitaInit.initialize_all ()
+let _ = 
+  MatitaInit.add_cmdline_spec
+    ["-tptppath",Arg.String 
+      (fun s -> Helm_registry.set_string "matita.tptppath" s),
+      "Where to find the Axioms/ and Problems/ directory"];
+  MatitaInit.initialize_all ()
+;;
+
 (* let _ = Saturation.init () (* ALB to link paramodulation *) *)
 
 (** {2 GUI callbacks} *)
@@ -139,8 +146,11 @@ let _ =
       let moo = grafite_status.moo_content_rev in
       List.iter
         (fun cmd ->
-          prerr_endline (GrafiteAstPp.pp_command ~obj_pp:(fun _ -> assert false)
-            cmd))
+          prerr_endline
+           (GrafiteAstPp.pp_command
+             ~term_pp:(fun _ -> assert false)
+             ~obj_pp:(fun _ -> assert false)
+             cmd))
         (List.rev moo));
     addDebugItem "print metasenv goals and stack to stderr"
       (fun _ ->
@@ -188,6 +198,22 @@ let _ =
          let nb = gui#main#hintNotebook in
          nb#goto_page ((nb#current_page + 1) mod 3)); *)
     addDebugSeparator ();
+(*
+    addDebugItem "meets between L and R" 
+      (fun _ -> 
+        let l = CoercDb.coerc_carr_of_term (CicUtil.term_of_uri
+          (UriManager.uri_of_string "cic:/matita/test/L.ind#xpointer(1/1)" )) 
+        in
+        let r = CoercDb.coerc_carr_of_term (CicUtil.term_of_uri
+          (UriManager.uri_of_string "cic:/matita/test/R.ind#xpointer(1/1)" )) 
+        in
+        let meets = CoercGraph.meets l r in
+        prerr_endline "MEETS:";
+        List.iter (fun carr -> prerr_endline (CicPp.ppterm (CoercDb.term_of_carr
+        carr))) meets
+    );
+    addDebugSeparator ();
+*)
     addDebugItem "disable all (pretty printing) notations"
       (fun _ -> CicNotation.set_active_notations []);
     addDebugItem "enable all (pretty printing) notations"
@@ -207,6 +233,9 @@ let _ =
     addDebugItem "show coercions graph" (fun _ ->
       let c = MatitaMathView.cicBrowser () in
       c#load (`About `Coercions));
+    addDebugItem "show coercions graph (full)" (fun _ ->
+      let c = MatitaMathView.cicBrowser () in
+      c#load (`About `CoercionsFull));
     addDebugItem "dump coercions Db" (fun _ ->
       List.iter
       (fun (s,t,ul) -> 
@@ -252,6 +281,18 @@ let _ =
   end;
   try
     GtkThread.main ()
-  with Sys.Break -> ()
+  with Sys.Break ->
+   Sys.set_signal Sys.sigint
+    (Sys.Signal_handle
+      (fun _ ->
+        prerr_endline "Still cleaning the library: don't be impatient!"));
+   prerr_endline "Matita is cleaning up. Please wait.";
+   try
+    let baseuri =
+     GrafiteTypes.get_string_option
+      (MatitaScript.current ())#grafite_status "baseuri"
+    in
+     LibraryClean.clean_baseuris [baseuri]
+   with GrafiteTypes.Option_error _ -> ()
 
 (* vim:set foldmethod=marker: *)