module UM = UriManager;;
module TA = TacticAst;;

let _ =
  Helm_registry.load_from BuildTimeConf.matita_conf;
  Http_getter.init ();
  MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner");
  MatitaDb.create_owner_environment ()

let main uri_to_remove = MatitacleanLib.clean_baseuris uri_to_remove

let usage () =
  prerr_endline "";
  prerr_endline "usage:";
  prerr_endline "\tmatitaclean all";
  prerr_endline "\t\tcleans the whole environment";
  prerr_endline "\tmatitaclean files...";
  prerr_endline "\t\tcleans the output of the compilation of files...\n";
  prerr_endline "";
  exit 1
    
let _ = 
  if Array.length Sys.argv < 2 then usage ();
  if Sys.argv.(1) = "all" then 
    begin
      MatitaDb.clean_owner_environment ();
      exit 0
    end
  let uris_to_remove =ref [] in
  let files_to_remove =ref [] in
  (try 
    for i = 1 to Array.length Sys.argv - 1 do
      let suri = Sys.argv.(i) in
      let uri = 
        try
          UM.buri_of_uri (UM.uri_of_string suri)
        with
          UM.IllFormedUri _ ->
           files_to_remove := suri :: !files_to_remove;
           let u = MatitacleanLib.baseuri_of_file suri in
           if String.length u < 5 || String.sub u 0 5 <> "cic:/" then
             begin
               MatitaLog.error ("File " ^ suri ^ " defines a bad baseuri: "^u);
               exit 1
             end
           else
             u
      in
      uris_to_remove := uri :: !uris_to_remove
    done
  with
    Invalid_argument _ -> usage ());
  main !uris_to_remove;
  let moos = List.map MatitaMisc.obj_file_of_script !files_to_remove in
  List.iter
    (fun s -> try Unix.unlink s with Unix.Unix_error _ -> ()) 
    moos