matitamake stuff:

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

diff --git a/helm/matita/matitacLib.ml b/helm/matita/matitacLib.ml
index 27147e6d422ec184112bbecf5a0b118a22440e7f..37bb571efd9f3884be655f05c16b4eac9de5488b 100644 (file)
--- a/helm/matita/matitacLib.ml
+++ b/helm/matita/matitacLib.ml
@@ -29,8 +29,16 @@ open MatitaTypes
 
 (** {2 Initialization} *)
 
+let paths_to_search_in = ref [];;
+let quiet_compilation = ref false;;
+
+let add_l l = fun s -> l := s :: !l ;;
+let set_b b = fun () -> b := true;;
+
 let arg_spec = [
-(*   "-opt", Arg...., "set bla bla bla"; *)
+  "-I", Arg.String (add_l paths_to_search_in), 
+    "<path> Adds path to the list of searched paths for the include command";
+  "-q", Arg.Unit (set_b quiet_compilation), "Turn off verbose compilation"
 ]
 let usage =
   sprintf "MatitaC v%s\nUsage: matitac [option ...] file\nOptions:"
@@ -45,17 +53,21 @@ let run_script is eval_function  =
     | Some s -> s
   in
   let slash_n_RE = Pcre.regexp "\\n" in
-  let cb status stm = 
-    (* dump_status status; *)
-    let stm = TacticAstPp.pp_statement stm in
-    let stm = Pcre.replace ~rex:slash_n_RE stm in
-    let stm = 
-      if String.length stm > 50 then
-        String.sub stm 0 50 ^ " ..."
-      else
-        stm
-    in
-    MatitaLog.debug ("Executing: ``" ^ stm ^ "''")
+  let cb = 
+    if !quiet_compilation then 
+      fun _ _ -> () 
+    else 
+      fun status stm ->
+        (* dump_status status; *)
+        let stm = TacticAstPp.pp_statement stm in
+        let stm = Pcre.replace ~rex:slash_n_RE stm in
+        let stm = 
+          if String.length stm > 50 then
+            String.sub stm 0 50 ^ " ..."
+          else
+            stm
+        in
+        MatitaLog.debug ("Executing: ``" ^ stm ^ "''")
   in
   try
     eval_function status is cb
@@ -101,7 +113,8 @@ let clean_exit n =
 let rec interactive_loop () = 
  let str = Stream.of_channel stdin in
   try
-    run_script str MatitaEngine.eval_from_stream_greedy
+    run_script str 
+      (MatitaEngine.eval_from_stream_greedy ~include_paths:!paths_to_search_in)
   with 
   | MatitaEngine.Drop -> pp_ocaml_mode ()
   | Sys.Break -> MatitaLog.error "user break!"; interactive_loop ()
@@ -141,17 +154,29 @@ let main ~mode =
   MatitaDb.create_owner_environment ();
   status := Some (ref (Lazy.force MatitaEngine.initial_status));
   Sys.catch_break true;
+  let origcb = MatitaLog.get_log_callback () in
+  let newcb tag s =
+        match tag with
+        | `Debug | `Message -> ()
+        | `Warning | `Error -> origcb tag s
+  in
   let fname = fname () in
+  if !quiet_compilation then
+    MatitaLog.set_log_callback newcb;
   try
     let time = Unix.time () in
-    MatitaLog.message (sprintf "execution of %s started:" fname);
+    if !quiet_compilation then
+      origcb `Message ("compiling " ^ Filename.basename fname ^ "...")
+    else
+      MatitaLog.message (sprintf "execution of %s started:" fname);
     let is =
       Stream.of_channel
         (match fname with
         | "stdin" -> stdin
         | fname -> open_in fname)
     in
-    run_script is MatitaEngine.eval_from_stream;
+    run_script is 
+      (MatitaEngine.eval_from_stream ~include_paths:!paths_to_search_in);
     let elapsed = Unix.time () -. time in
     let tm = Unix.gmtime elapsed in
     let sec =