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[helm.git] / matita / dump_moo.ml

diff --git a/matita/dump_moo.ml b/matita/dump_moo.ml
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+(* Copyright (C) 2005, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://helm.cs.unibo.it/
+ *)
+
+(* $Id$ *)
+
+open Printf
+
+let arg_spec =
+  let std_arg_spec = [] in
+  let debug_arg_spec = [] in
+  std_arg_spec @ debug_arg_spec
+
+let usage =
+  sprintf "MatitaC v%s\nUsage: dump_moo [option ...] file.moo\nOptions:"
+    BuildTimeConf.version
+
+let _ =
+  let moos = ref [] in
+  let add_moo fname = moos := fname :: !moos in
+  Arg.parse arg_spec add_moo usage;
+  if !moos = [] then begin print_endline usage; exit 1 end;
+  List.iter
+    (fun fname ->
+      if not (Sys.file_exists fname) then
+        HLog.error (sprintf "Can't find moo '%s', skipping it." fname)
+      else begin
+        printf "%s:\n" fname; flush stdout;
+        let commands = GrafiteMarshal.load_moo ~fname in
+        List.iter
+          (fun cmd ->
+            printf "  %s\n%!"
+              (GrafiteAstPp.pp_command
+                ~term_pp:(fun _ -> assert false)
+                ~obj_pp:(fun _ -> assert false) cmd))
+          commands;
+      end)
+    (List.rev !moos)
+