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+(************************************************************************)
+(* v * The Coq Proof Assistant / The Coq Development Team *)
+(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010 *)
+(* \VV/ **************************************************************)
+(* // * This file is distributed under the terms of the *)
+(* * GNU Lesser General Public License Version 2.1 *)
+(************************************************************************)
+
+IFDEF QUARTZ THEN
+external gtk_mac_init : (string -> unit) -> (unit -> bool) -> unit
+ = "caml_gtk_mac_init"
+
+external gtk_mac_ready : ([> Gtk.widget ] as 'a) Gtk.obj -> ([> Gtk.widget ] as 'a) Gtk.obj ->
+ ([> Gtk.widget ] as 'a) Gtk.obj -> unit
+ = "caml_gtk_mac_ready"
+END
+
+let initmac () = IFDEF QUARTZ THEN gtk_mac_init Coqide.do_load Coqide.forbid_quit_to_save ELSE () END
+
+let macready x y z = IFDEF QUARTZ THEN gtk_mac_ready x#as_widget y#as_widget z#as_widget ELSE () END
+
+(* On win32, we add the directory of coqide to the PATH at launch-time
+ (this used to be done in a .bat script). *)
+
+let set_win32_path () =
+ Unix.putenv "PATH"
+ (Filename.dirname Sys.executable_name ^ ";" ^
+ (try Sys.getenv "PATH" with _ -> ""))
+
+(* On win32, since coqide is now console-free, we re-route stdout/stderr
+ to avoid Sys_error if someone writes to them. We write to a pipe which
+ is never read (by default) or to a temp log file (when in debug mode).
+*)
+
+let reroute_stdout_stderr () =
+ let out_descr =
+ if !Ideutils.debug then
+ Unix.descr_of_out_channel (snd (Filename.open_temp_file "coqide_" ".log"))
+ else
+ snd (Unix.pipe ())
+ in
+ Unix.dup2 out_descr Unix.stdout;
+ Unix.dup2 out_descr Unix.stderr
+
+(* We also provide specific kill and interrupt functions. *)
+
+(* Since [win32_interrupt] involves some hack about the process console,
+ only one should run at the same time, we simply skip execution of
+ [win32_interrupt] if another instance is already running *)
+
+let ctrl_c_mtx = Mutex.create ()
+
+let ctrl_c_protect f i =
+ if not (Mutex.try_lock ctrl_c_mtx) then ()
+ else try f i; Mutex.unlock ctrl_c_mtx with _ -> Mutex.unlock ctrl_c_mtx
+
+IFDEF WIN32 THEN
+external win32_kill : int -> unit = "win32_kill"
+external win32_interrupt : int -> unit = "win32_interrupt"
+let () =
+ Coq.killer := win32_kill;
+ Coq.interrupter := ctrl_c_protect win32_interrupt;
+ set_win32_path ();
+ reroute_stdout_stderr ()
+END
+
+let () =
+ let argl = Array.to_list Sys.argv in
+ let argl = Coqide.read_coqide_args argl in
+ let files = Coqide.process_argv argl in
+ let args = List.filter (fun x -> not (List.mem x files)) (List.tl argl) in
+ Coq.check_connection args;
+ Coqide.sup_args := args;
+ Coqide.ignore_break ();
+ (try
+ let gtkrcdir = List.find
+ (fun x -> Sys.file_exists (Filename.concat x "coqide-gtk2rc"))
+ Minilib.xdg_config_dirs in
+ GtkMain.Rc.add_default_file (Filename.concat gtkrcdir "coqide-gtk2rc");
+ with Not_found -> ());
+ ignore (GtkMain.Main.init ());
+ initmac () ;
+(* GtkData.AccelGroup.set_default_mod_mask
+ (Some [`CONTROL;`SHIFT;`MOD1;`MOD3;`MOD4]);*)
+ ignore (
+ Glib.Message.set_log_handler ~domain:"Gtk" ~levels:[`ERROR;`FLAG_FATAL;
+ `WARNING;`CRITICAL]
+ (fun ~level msg ->
+ if level land Glib.Message.log_level `WARNING <> 0
+ then Printf.eprintf "Warning: %s\n" msg
+ else failwith ("Coqide internal error: " ^ msg)));
+ Coqide.main files;
+ if !Coq_config.with_geoproof then ignore (Thread.create Coqide.check_for_geoproof_input ());
+ macready (Coqide_ui.ui_m#get_widget "/CoqIde MenuBar") (Coqide_ui.ui_m#get_widget "/CoqIde MenuBar/Edit/Prefs")
+ (Coqide_ui.ui_m#get_widget "/CoqIde MenuBar/Help/Abt");
+ while true do
+ try
+ GtkThread.main ()
+ with
+ | Sys.Break -> Ideutils.prerr_endline "Interrupted."
+ | e ->
+ Minilib.safe_prerr_endline
+ ("CoqIde unexpected error:" ^ (Printexc.to_string e));
+ Coqide.crash_save 127
+ done