+let dump_status status =
+ MatitaLog.message "status.aliases:\n";
+ MatitaLog.message "status.proof_status:";
+ MatitaLog.message
+ (match status.proof_status with
+ | No_proof -> "no proof\n"
+ | Incomplete_proof _ -> "incomplete proof\n"
+ | Proof _ -> "proof\n"
+ | Intermediate _ -> "Intermediate\n");
+ MatitaLog.message "status.options\n";
+ StringMap.iter (fun k v ->
+ let v =
+ match v with
+ | String s -> s
+ | Int i -> string_of_int i
+ in
+ MatitaLog.message (k ^ "::=" ^ v)) status.options;
+ MatitaLog.message "status.coercions\n";
+ MatitaLog.message "status.objects:\n";
+ List.iter
+ (fun (u,_) ->
+ MatitaLog.message (UriManager.string_of_uri u)) status.objects
+
+let get_option status name =
+ try
+ StringMap.find name status.options
+ with Not_found -> raise (Option_error (name, "not found"))
+
+let get_string_option status name =
+ match get_option status name with
+ | String s -> s
+ | _ -> raise (Option_error (name, "not a string value"))
+
+let set_option status name value =
+ let mangle_dir s =
+ let s = Str.global_replace (Str.regexp "//+") "/" s in
+ let s = Str.global_replace (Str.regexp "/$") "" s in
+ s
+ in
+ let types =
+ [ "baseuri", (`String, mangle_dir);
+ "basedir", (`String, mangle_dir);
+ ]
+ in
+ let ty_and_mangler =
+ try
+ List.assoc name types
+ with Not_found -> command_error (sprintf "Unknown option \"%s\"" name)
+ in
+ let value =
+ match ty_and_mangler with
+ | `String, f -> String (f value)
+ | `Int, f ->
+ (try
+ Int (int_of_string (f value))
+ with Failure _ ->
+ command_error (sprintf "Not an integer value \"%s\"" value))
+ in
+ if StringMap.mem name status.options && name = "baseuri" then
+ command_error "Redefinition of 'baseuri' is forbidden."
+ else
+ { status with options = StringMap.add name value status.options }