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(*************************************************************************)
(* *)
(* Objective Caml LablTk library *)
(* *)
(* Jacques Garrigue, Kyoto University RIMS *)
(* *)
(* Copyright 1999 Institut National de Recherche en Informatique et *)
(* en Automatique and Kyoto University. All rights reserved. *)
(* This file is distributed under the terms of the GNU Library *)
(* General Public License. *)
(* *)
(*************************************************************************)
(* $Id$ *)
open Tk
let _ =
let path = ref [] in
Arg.parse
~keywords:["-I", Arg.String (fun s -> path := s :: !path),
"<dir> Add <dir> to the list of include directories";
"-labels", Arg.Clear Clflags.classic,
" Use commuting label syntax";
"-rectypes", Arg.Set Clflags.recursive_types,
" Allow arbitrary recursive types";
"-w", Arg.String (fun s -> Shell.warnings := s),
"<flags> Enable or disable warnings according to <flags>:\n\
\032 A/a enable/disable all warnings\n\
\032 C/c enable/disable suspicious comment\n\
\032 F/f enable/disable partially applied function\n\
\032 M/m enable/disable overriden method\n\
\032 P/p enable/disable partial match\n\
\032 S/s enable/disable non-unit statement\n\
\032 U/u enable/disable unused match case\n\
\032 V/v enable/disable hidden instance variable\n\
\032 X/x enable/disable all other warnings\n\
\032 default setting is A (all warnings enabled)"]
~others:(fun name -> raise(Arg.Bad("don't know what to do with " ^ name)))
~errmsg:"ocamlbrowser :";
Config.load_path :=
List.rev_map ~f:(Misc.expand_directory Config.standard_library) !path
@ [Config.standard_library];
Warnings.parse_options ~iserror:false !Shell.warnings;
Unix.putenv "TERM" "noterminal";
begin
try Searchid.start_env := Env.open_pers_signature "Pervasives" Env.initial
with Env.Error _ -> ()
end;
Searchpos.view_defined_ref := Viewer.view_defined;
Searchpos.editor_ref.contents <- Editor.f;
let top = openTk ~clas:"OCamlBrowser" () in
Jg_config.init ();
bind top ~events:[`Destroy] ~action:(fun _ -> exit 0);
at_exit Shell.kill_all;
Viewer.f ~on:top ();
while true do
try
Printexc.print mainLoop ()
with Protocol.TkError _ -> ()
done
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