X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2FmatitaExcPp.ml;h=5ecea5dc85af80a7058da057170fc92f53f01c47;hb=6d887c63e04db301e185042eb9b2a7dbe9fd47e8;hp=99e6ec944ef516aa1f4de7e646c8562ea3088da7;hpb=b8dac1f8f6b664b78e58c152cd3960e121713f5d;p=helm.git

diff --git a/matita/matita/matitaExcPp.ml b/matita/matita/matitaExcPp.ml
index 99e6ec944..5ecea5dc8 100644
--- a/matita/matita/matitaExcPp.ml
+++ b/matita/matita/matitaExcPp.ml
@@ -114,14 +114,15 @@ let compact_disambiguation_errors all_passes errorll =
 
 let rec to_string = 
   function
-  | HExtlib.Localized (floc,exn) ->
+    HExtlib.Localized (floc,exn) ->
       let _,msg = to_string exn in
       let (x, y) = HExtlib.loc_of_floc floc in
        Some floc, sprintf "Error at %d-%d: %s" x y msg
+  | NCicLibrary.IncludedFileNotCompiled (s1,s2) ->
+      None, "Including: "^s1^" "^s2^ "\nNothing to do... did you run matitadep?"
   | GrafiteTypes.Command_error msg -> None, "Error: " ^ msg
   | CicNotationParser.Parse_error err ->
       None, sprintf "Parse error: %s" err
-  | UriManager.IllFormedUri uri -> None, sprintf "invalid uri: %s" uri
   | Unix.Unix_error (code, api, param) ->
       let err = Unix.error_message code in
       None, "Unix Error (" ^ api ^ "): " ^ err
@@ -146,6 +147,15 @@ let rec to_string =
      None, "NCicEnvironment object not found: " ^ Lazy.force msg
   | NCicEnvironment.AlreadyDefined msg ->
      None, "NCicEnvironment already defined: " ^ Lazy.force msg
+  | MatitaEngine.CircularDependency fname ->
+      None, "Circular dependency including " ^ fname
+  | MatitaEngine.TryingToAdd msg ->
+     None, "Attempt to insert an alias in batch mode: " ^ Lazy.force msg
+  | MatitaEngine.AlreadyLoaded msg ->
+     None, "The file " ^ Lazy.force msg ^ " needs recompilation but it is
+     already loaded; undo the inclusion and try again."
+  | MatitaEngine.FailureCompiling (filename,exn) ->
+     None, "Compiling " ^ filename ^ ":\n" ^ snd (to_string exn)
   | NCicRefiner.AssertFailure msg ->
      None, "NRefiner assert failure: " ^ Lazy.force msg
   | NCicEnvironment.BadDependency (msg,e) ->
@@ -160,7 +170,7 @@ let rec to_string =
   | DisambiguateChoices.Choice_not_found msg ->
      None, ("Disambiguation choice not found: " ^ Lazy.force msg)
   | MatitaEngine.EnrichedWithStatus (exn,_) ->
-     None, "EnrichedWithStatus "^snd(to_string exn)
+     None, snd(to_string exn)
   | NTacStatus.Error (msg,None) ->
      None, "NTactic error: " ^ Lazy.force msg 
   | NTacStatus.Error (msg,Some exn) ->