prima implementazione di demodulate, superposition_left e superposition_right

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

diff --git a/helm/matita/matita.ml b/helm/matita/matita.ml
index c1225bae46f6b7787b58fe2a1e80a0b739314ddb..97595d1926004de1e8eb2e844b34affb9b9caf14 100644 (file)
--- a/helm/matita/matita.ml
+++ b/helm/matita/matita.ml
@@ -142,6 +142,14 @@ let _ =
       (fun _ ->
          if script#onGoingProof () then
            MatitaLog.debug (CicMetaSubst.ppmetasenv script#proofMetasenv []));
+    addDebugItem "dump coercions Db" (fun _ ->
+      List.iter (
+        fun (s,t,u) -> 
+          MatitaLog.debug (
+            UriManager.name_of_uri u ^ ":" ^ 
+            UriManager.name_of_uri s ^ " -> " ^ UriManager.name_of_uri t))
+      (CoercDb.to_list ())
+    );
     addDebugItem "rotate light bulbs"
       (fun _ ->
          let nb = gui#main#hintNotebook in
@@ -169,9 +177,12 @@ let _ =
   if Filename.basename Sys.argv.(0) = "cicbrowser" then begin (* cicbrowser *)
     Helm_registry.set "matita.mode" "cicbrowser";
     let browser = MatitaMathView.cicBrowser () in
-    try
-      browser#load (`Uri Sys.argv.(1))
-    with Invalid_argument _ -> ()
+    let entry =
+      try
+        `Uri Sys.argv.(1)
+      with Invalid_argument _ -> `Dir "cic:/"
+    in
+    browser#load entry
   end else begin  (* matita *)
     Helm_registry.set "matita.mode" "matita";
     gui#main#mainWin#show ();