- lambdadelta: third recursive part of preservation finally proved!

[helm.git] / matita / components / binaries / probe / probe.ml

diff --git a/matita/components/binaries/probe/probe.ml b/matita/components/binaries/probe/probe.ml
index 3752558387db1bf957b83f4124dce39b884c6c9f..8900bbebfb2b6ab824119b02ba735c8aead569c1 100644 (file)
--- a/matita/components/binaries/probe/probe.ml
+++ b/matita/components/binaries/probe/probe.ml
@@ -28,14 +28,21 @@ let no_log _ _ = ()
 
 let init registry =
    R.load_from registry; 
-   B.init (); 
-   C.set_trust trusted;
-   H.set_log_callback no_log
-
-let scan str =
-   M.from_string (R.get "matita.basedir") str;
+   if !O.no_init then begin
+      B.init (); 
+      C.set_trust trusted;
+      H.set_log_callback no_log;
+      O.no_init := false;
+   end
+
+let scan_uri devel str =
+   M.from_string (R.get "matita.basedir") devel str;
    S.scan ()
 
+let scan_from devel =
+   let devel, uri = E.get_uri devel in
+   scan_uri devel uri
+
 let set_g () = O.exclude := `Generated :: !O.exclude
 
 let set_p () = O.exclude := `Provided :: !O.exclude
@@ -46,16 +53,18 @@ let out_on () = E.out_length !O.objs
 
 let out_os () = E.out_uris !O.objs
 
-let out_sn () = E.out_length !O.srcs
+let out_sn () = E.out_length !O.srcs 
 
 let out_ss () = E.out_uris !O.srcs
 
 let process s =
-   if L.is_uri s then scan s else init s
+   if L.is_uri s then scan_uri "" s
+   else if E.is_registry s then init s
+   else scan_from s
 
 let _ =
    let help = "Usage: probe [ -X | <configuration file> | -gp | HELM (base)uri | -i | -on | os | -sn | -ss  ]*" in
-   let help_X  = " Reset options and counters" in
+   let help_X  = " Clear configuration, options and counters" in
    let help_g  = " Exclude generated objects" in
    let help_i  = " Print the total intrinsic size" in
    let help_p  = " Exclude provided objects" in
@@ -67,9 +76,9 @@ let _ =
       "-X" , A.Unit O.clear, help_X;
       "-g" , A.Unit set_g, help_g;
       "-i" , A.Unit out_i, help_i;
-      "-p" , A.Unit set_p, help_p;      
       "-on", A.Unit out_on, help_on;
       "-os", A.Unit out_os, help_os;
+      "-p" , A.Unit set_p, help_p;      
       "-sn", A.Unit out_sn, help_sn;
       "-ss", A.Unit out_ss, help_ss;
    ] process help