X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2FmatitaScript.ml;h=6bf9e5e026ed6dc97a101c9ecde6a219e624c12c;hb=6f29b61aeae23efb412ac48ab747d63bcedcacd6;hp=af3cdf12eb15c7a1381e3e3af84f295838974b20;hpb=423c4e6702b28ae9b017078fb8fcbc7976956318;p=helm.git

diff --git a/matita/matita/matitaScript.ml b/matita/matita/matitaScript.ml
index af3cdf12e..6bf9e5e02 100644
--- a/matita/matita/matitaScript.ml
+++ b/matita/matita/matitaScript.ml
@@ -256,29 +256,13 @@ let similarsymbols_tag = `NAME similarsymbols_tag_name in
 let initial_statuses current baseuri =
  let status = new MatitaEngine.status baseuri in
  (match current with
-     Some current ->
-      NCicLibrary.time_travel status;
+     Some current -> NCicLibrary.time_travel status;
 (*
       (* MATITA 1.0: there is a known bug in invalidation; temporary fix here *)
       NCicEnvironment.invalidate () *)
    | None -> ());
   status
 in
-let read_include_paths file =
- try 
-   let root, _buri, _fname, _tgt = 
-     Librarian.baseuri_of_script ~include_paths:[] file in 
-   let includes =
-    try
-     Str.split (Str.regexp " ") 
-      (List.assoc "include_paths" (Librarian.load_root_file (root^"/root")))
-    with Not_found -> []
-   in
-   let rc = root :: includes in
-    List.iter (HLog.debug) rc; rc
- with Librarian.NoRootFor _ | Librarian.FileNotFound _ ->
-  []
-in
 let default_buri = "cic:/matita/tests" in
 let default_fname = ".unnamed.ma" in
 object (self)
@@ -804,6 +788,7 @@ object (self)
     List.iter (fun o -> o status) observers
 
   method activate =
+    NCicLibrary.replace self#status;
     self#notify
 
   method loadFromFile f =
@@ -822,7 +807,7 @@ object (self)
        let f = Librarian.absolutize file in
         tab_label#set_text (Filename.basename f);
         filename_ <- Some f;
-        include_paths_ <- read_include_paths f;
+        include_paths_ <- MatitaEngine.read_include_paths ~include_paths:[] f;
         self#reset_buffer
 
   method set_star b =
@@ -844,12 +829,12 @@ object (self)
   method private _saveToBackupFile () =
     if buffer#modified then
       begin
-        let f = self#filename in
+        let f = self#filename ^ "~" in
         let oc = open_out f in
         output_string oc (buffer#get_text ~start:buffer#start_iter
                             ~stop:buffer#end_iter ());
         close_out oc;
-        HLog.debug ("backup " ^ f ^ " saved")                    
+        HLog.debug ("backup " ^ f ^ " saved")
       end
   
   method private reset_buffer =