Merge branch 'handle-stdout'

[SXSI/xpathcomp.git] / src / options.ml

diff --git a/src/options.ml b/src/options.ml
index cec31bc..fbbd73e 100644 (file)
--- a/src/options.ml
+++ b/src/options.ml
@@ -1,24 +1,5 @@
-open Utils
 open Format
-
-let index_empty_texts = ref false
-let sample_factor = ref 64
-let disable_text_collection = ref false
-let tc_threshold = ref 60000
-
-let query = ref ""
-let input_file = ref ""
-let output_file = ref None
-let save_file = ref ""
-let count_only = ref false
-let time = ref false
-let bottom_up = ref false
-let no_jump = ref false
-let verbose = ref false
-let text_index_type = ref 0
-let do_perf = ref false
-let twopass = ref false
-let repeat = ref 1
+open Config
 
 let set_index_type = function
   | "default" -> text_index_type := 0
@@ -40,13 +21,13 @@ let set_logger s =
   List.iter (fun t ->
     if t = "" then ()
     else
-      match String.explode t ':' with
+      match Utils.String.explode t ':' with
        [ tr; lvl ] ->
          let l = try int_of_string lvl with _ -> raise (Arg.Bad (lvl)) in
          if Logger.is_logger tr then Logger.activate tr l
          else raise (Arg.Bad (t))
       | _ -> raise (Arg.Bad (t))
-  ) (String.explode s ',')
+  ) (Utils.String.explode s ',')
 
 let pretty_loggers () =
   ignore(flush_str_formatter());
@@ -67,8 +48,8 @@ let spec = Arg.align
     "-f", Arg.Set_int(sample_factor),
     "<n> sample factor [default=64]";
 
-    "-i", Arg.Set(index_empty_texts),
-    " index empty texts [default=false]";
+    "-ne", Arg.Clear(index_empty_texts),
+    " don't index empty texts [default=index]";
 
     "-d", Arg.Set(disable_text_collection),
     " disable text collection[default=false]";
@@ -80,6 +61,10 @@ let spec = Arg.align
 
     "-nj", Arg.Set(no_jump), " disable jumping";
 
+    "-nc", Arg.Set(no_cache), " disable caching";
+
+    "-nw", Arg.Set(no_wrap_results), " do not wrap results in <xml_results/>";
+
     "-p",  Arg.Set(do_perf), " dump perf counters (Linux only)";
 
     "-index-type", Arg.Symbol ([ "default"; "swcsa"; "rlcsa" ],
@@ -89,7 +74,8 @@ let spec = Arg.align
     "-r", Arg.Set_int(repeat),
     " repeat query execution n time (benchmarking only, default 1)";
 
-
+    "-doc-stats", Arg.Set(docstats),
+    " Compute document statistics (performs full traversal)";
 
     "-v", Arg.Set(verbose), " verbose mode"; ] @
 IFNDEF NTRACE
@@ -101,12 +87,23 @@ THEN [
 ELSE []
 END
 
+let real_spec =
+  spec @ [
+    "-", Arg.Unit (fun () ->  anon_fun "-"), "";
+  ]
+
 
 let parse_cmdline() =
-  let _ = Arg.parse spec anon_fun usage_msg
+  let _ =
+    try
+      Arg.parse_argv Sys.argv real_spec anon_fun usage_msg;
+      if (!pos > 3 || !pos < 2) then raise (Arg.Bad "Invalid number of arguments")
+    with
+      Arg.Bad s | Arg.Help s ->
+        eprintf "%s\n" (Arg.usage_string spec usage_msg);
+        exit 1
   in
-  if (!pos > 3 || !pos < 2)
-  then begin Arg.usage spec usage_msg; exit 1 end
+  Logger.set_verbose !verbose