1 (* Copyright (C) 2004-2005, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://helm.cs.unibo.it/
31 (** {2 Initialization} *)
33 let _ = MatitaInit.initialize_all ()
35 (** {2 GUI callbacks} *)
37 let gui = MatitaGui.instance ()
42 ~source_view:gui#sourceView
43 ~init:(Lazy.force MatitaEngine.initial_status)
44 ~mathviewer:(MatitaMathView.mathViewer ())
45 ~urichooser:(fun uris ->
47 MatitaGui.interactive_uri_choice ~selection_mode:`SINGLE
48 ~title:"Matita: URI chooser"
49 ~msg:"Select the URI" ~hide_uri_entry:true
50 ~hide_try:true ~ok_label:"_Apply" ~ok_action:`SELECT
51 ~copy_cb:(fun s -> gui#sourceView#buffer#insert ("\n"^s^"\n"))
53 with MatitaTypes.Cancel -> [])
56 (fun ~title ~message ->
57 MatitaGtkMisc.ask_confirmation ~title ~message
58 ~parent:gui#main#toplevel ())
59 ~develcreator:gui#createDevelopment
62 gui#sourceView#source_buffer#begin_not_undoable_action ();
65 gui#sourceView#source_buffer#end_not_undoable_action ();
70 let cic_math_view = MatitaMathView.cicMathView_instance () in
71 let sequents_viewer = MatitaMathView.sequentsViewer_instance () in
72 sequents_viewer#load_logo;
73 cic_math_view#set_href_callback
74 (Some (fun uri -> (MatitaMathView.cicBrowser ())#load
75 (`Uri (UriManager.uri_of_string uri))));
76 let browser_observer _ = MatitaMathView.refresh_all_browsers () in
77 let sequents_observer status =
78 sequents_viewer#reset;
79 match status.proof_status with
80 | Incomplete_proof ((proof, goal) as status) ->
81 sequents_viewer#load_sequents status;
82 sequents_viewer#goto_sequent goal
83 | Proof proof -> sequents_viewer#load_logo_with_qed
84 | No_proof -> sequents_viewer#load_logo
85 | Intermediate _ -> assert false (* only the engine may be in this state *)
87 script#addObserver sequents_observer;
88 script#addObserver browser_observer
92 if BuildTimeConf.debug then begin
93 gui#main#debugMenu#misc#show ();
94 let addDebugItem ~label callback =
96 GMenu.menu_item ~packing:gui#main#debugMenu_menu#append ~label ()
98 ignore (item#connect#activate callback)
100 addDebugItem "dump environment to \"env.dump\"" (fun _ ->
101 let oc = open_out "env.dump" in
102 CicEnvironment.dump_to_channel oc;
104 addDebugItem "load environment from \"env.dump\"" (fun _ ->
105 let ic = open_in "env.dump" in
106 CicEnvironment.restore_from_channel ic;
108 addDebugItem "dump universes" (fun _ ->
109 List.iter (fun (u,_,g) ->
110 prerr_endline (UriManager.string_of_uri u);
111 CicUniv.print_ugraph g) (CicEnvironment.list_obj ())
113 addDebugItem "dump environment content" (fun _ ->
114 List.iter (fun (u,_,_) ->
115 prerr_endline (UriManager.string_of_uri u))
116 (CicEnvironment.list_obj ()));
117 addDebugItem "print selections" (fun () ->
118 let cicMathView = MatitaMathView.cicMathView_instance () in
119 List.iter MatitaLog.debug (cicMathView#string_of_selections));
120 addDebugItem "dump getter settings" (fun _ ->
121 prerr_endline (Http_getter_env.env_to_string ()));
122 addDebugItem "getter: getalluris" (fun _ ->
123 List.iter prerr_endline (Http_getter.getalluris ()));
124 addDebugItem "dump script status" script#dump;
125 addDebugItem "dump metasenv"
127 if script#onGoingProof () then
128 MatitaLog.debug (CicMetaSubst.ppmetasenv [] script#proofMetasenv));
129 addDebugItem "dump coercions Db" (fun _ ->
133 (UriManager.name_of_uri u ^ ":"
134 ^ UriManager.name_of_uri s ^ " -> " ^ UriManager.name_of_uri t))
135 (CoercDb.to_list ()));
136 addDebugItem "print top-level grammar entries"
137 CicNotationParser.print_l2_pattern;
138 addDebugItem "dump moo to stderr" (fun _ ->
139 let status = (MatitaScript.instance ())#status in
140 List.iter (fun cmd -> prerr_endline
141 (GrafiteAstPp.pp_command cmd)) (List.rev status.moo_content_rev));
142 addDebugItem "rotate light bulbs"
144 let nb = gui#main#hintNotebook in
145 nb#goto_page ((nb#current_page + 1) mod 3));
149 (** {2 Command line parsing} *)
151 let debug = ref false
153 let add_arg arg = args := arg :: !args
156 let std_arg_spec = [] in
158 if BuildTimeConf.debug then
159 [ "-debug", Arg.Set debug,
160 "Do not catch top-level exception (useful for backtrace inspection)"; ]
163 std_arg_spec @ debug_arg_spec
166 let heading = sprintf "Matita v%s\nUsage: " BuildTimeConf.version in
167 if Helm_registry.get "matita.mode" = "cicbrowser" then
168 heading ^ "cicbrowser [ URL | Whelp query ]\nOptions:"
170 heading ^ "matita [ FILE ]"
172 let set_matita_mode () =
174 if Filename.basename Sys.argv.(0) = "cicbrowser"
178 Helm_registry.set "matita.mode" matita_mode
184 Arg.parse arg_spec add_arg (usage ());
185 Helm_registry.set_bool "matita.catch_top_level_exn" (not !debug);
186 at_exit (fun () -> print_endline "\nThanks for using Matita!\n");
187 Sys.catch_break true;
188 if Helm_registry.get "matita.mode" = "cicbrowser" then (* cicbrowser *)
189 let browser = MatitaMathView.cicBrowser () in
190 let uri = match !args with [] -> "cic:/" | _ -> String.concat " " !args in
191 browser#loadInput uri
192 else begin (* matita *)
193 (try gui#loadScript (List.hd !args) with Failure _ -> ());
194 gui#main#mainWin#show ();
200 (* vim:set foldmethod=marker: *)