X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbin%2Froles%2Froles.ml;h=6d9620c8f633451fe3caffca93bf105161ea849c;hb=cfccf434a57e10848d74d06674af4ec9cef0f0ca;hp=2b61c1264010c7154adbfb8783b7b89e42c443a2;hpb=f5bc9206835d61109a72c7b973dad8dd21914950;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/bin/roles/roles.ml b/matita/matita/contribs/lambdadelta/bin/roles/roles.ml
index 2b61c1264..6d9620c8f 100644
--- a/matita/matita/contribs/lambdadelta/bin/roles/roles.ml
+++ b/matita/matita/contribs/lambdadelta/bin/roles/roles.ml
@@ -13,16 +13,28 @@ module EE = RolesEngine
 module EG = RolesGlobal
 module ET = RolesTypes
 module EU = RolesUtils
+module WE = WebEngine
 
-let help_C = "<dir>  Set this working directory (default: current directory)"
+let help_B = "<url>  Set this base url (default: http://helm.cs.unibo.it/lambdadelta/)"
+let help_C = "<dir>  Set this relative working directory (default: invocation directory)"
 let help_L = " Debug osn lexer"
+let help_W = " Run as an LWS application"
 let help_X = " Reset all options to defaults"
 let help_a = " Add selected names to a role"
+let help_m = " Add roles relating matching names"
+let help_o = "<version>  Add top objects for this stage"
+let help_p = " Print current status on standard output"
 let help_r = " Load current status"
 let help_s = "<version>  Start a stage with this version"
 let help_t = "<pointer>  Toggle the selection of this pointed entry"
 let help_w = " Save current status"
-let help   = "Usage: roles [ -LXarw | -C <dir> | -s <version> | -t <pointer> | <file> ]*"
+let help   = "Usage: roles [ -LWXamprw | -B <url> | -C <dir> | -os <version> | -t <pointer> | <file> ]*"
+
+let change_cwd s =
+  EG.cwd := Filename.concat !EG.cwd s
+
+let add_tops s =
+  EE.add_tops (EU.version_of_string s)
 
 let new_stage s =
   EE.new_stage (EU.version_of_string s)
@@ -33,14 +45,19 @@ let toggle_entry s =
 let process s =
   match Filename.extension s with
   | ".txt" -> EE.read_waiting s
-  | x      -> EU.raise_error (ET.EExt x)
+  | x      -> EU.raise_error (ET.EWrongExt x)
 
 let _main = try
   Arg.parse [
-    "-C", Arg.String ((:=) EG.wd), help_C;
+    "-B", Arg.String ((:=) EG.base_url), help_B;
+    "-C", Arg.String change_cwd, help_C;
     "-L", Arg.Set EG.debug_lexer, help_L;
+    "-W", Arg.Unit WE.init, help_W;
     "-X", Arg.Unit EG.clear, help_X;
     "-a", Arg.Unit EE.add_role, help_a;
+    "-m", Arg.Unit EE.add_matching, help_m;
+    "-o", Arg.String add_tops, help_o;
+    "-p", Arg.Unit EE.print_status, help_p;
     "-r", Arg.Unit EE.read_status, help_r;
     "-s", Arg.String new_stage, help_s;
     "-t", Arg.String toggle_entry, help_t;