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/
32 (** {2 Initialization} *)
34 let _ = MatitaInit.initialize_all ()
36 (** {2 GUI callbacks} *)
38 let gui = MatitaGui.instance ()
43 ~source_view:gui#sourceView
44 ~init:(Lazy.force MatitaEngine.initial_status)
45 ~mathviewer:(MatitaMathView.mathViewer ())
46 ~urichooser:(fun uris ->
48 MatitaGui.interactive_uri_choice ~selection_mode:`SINGLE
49 ~title:"Matita: URI chooser"
50 ~msg:"Select the URI" ~hide_uri_entry:true
51 ~hide_try:true ~ok_label:"_Apply" ~ok_action:`SELECT
52 ~copy_cb:(fun s -> gui#sourceView#buffer#insert ("\n"^s^"\n"))
54 with MatitaTypes.Cancel -> [])
57 (fun ~title ~message ->
58 MatitaGtkMisc.ask_confirmation ~title ~message
59 ~parent:gui#main#toplevel ())
60 ~develcreator:gui#createDevelopment
63 gui#sourceView#source_buffer#begin_not_undoable_action ();
66 gui#sourceView#source_buffer#end_not_undoable_action ();
71 let cic_math_view = MatitaMathView.cicMathView_instance () in
72 let sequents_viewer = MatitaMathView.sequentsViewer_instance () in
73 sequents_viewer#load_logo;
74 cic_math_view#set_href_callback
75 (Some (fun uri -> (MatitaMathView.cicBrowser ())#load
76 (`Uri (UriManager.uri_of_string uri))));
77 let browser_observer _ = MatitaMathView.refresh_all_browsers () in
78 let sequents_observer status =
79 sequents_viewer#reset;
80 match status.proof_status with
81 | Incomplete_proof ((proof, goal) as status) ->
82 sequents_viewer#load_sequents status;
83 sequents_viewer#goto_sequent goal
84 | Proof proof -> sequents_viewer#load_logo_with_qed
85 | No_proof -> sequents_viewer#load_logo
86 | Intermediate _ -> assert false (* only the engine may be in this state *)
88 script#addObserver sequents_observer;
89 script#addObserver browser_observer
93 if BuildTimeConf.debug then begin
94 gui#main#debugMenu#misc#show ();
95 let addDebugItem ~label callback =
97 GMenu.menu_item ~packing:gui#main#debugMenu_menu#append ~label ()
99 ignore (item#connect#activate callback)
101 addDebugItem "dump environment to \"env.dump\"" (fun _ ->
102 let oc = open_out "env.dump" in
103 CicEnvironment.dump_to_channel oc;
105 addDebugItem "load environment from \"env.dump\"" (fun _ ->
106 let ic = open_in "env.dump" in
107 CicEnvironment.restore_from_channel ic;
109 addDebugItem "dump universes" (fun _ ->
110 List.iter (fun (u,_,g) ->
111 prerr_endline (UriManager.string_of_uri u);
112 CicUniv.print_ugraph g) (CicEnvironment.list_obj ())
114 addDebugItem "dump environment content" (fun _ ->
115 List.iter (fun (u,_,_) ->
116 prerr_endline (UriManager.string_of_uri u))
117 (CicEnvironment.list_obj ()));
118 addDebugItem "print selections" (fun () ->
119 let cicMathView = MatitaMathView.cicMathView_instance () in
120 List.iter MatitaLog.debug (cicMathView#string_of_selections));
121 addDebugItem "dump getter settings" (fun _ ->
122 prerr_endline (Http_getter_env.env_to_string ()));
123 addDebugItem "getter: getalluris" (fun _ ->
124 List.iter prerr_endline (Http_getter.getalluris ()));
125 addDebugItem "dump script status" script#dump;
126 addDebugItem "dump metasenv"
128 if script#onGoingProof () then
129 MatitaLog.debug (CicMetaSubst.ppmetasenv [] script#proofMetasenv));
130 addDebugItem "dump coercions Db" (fun _ ->
134 (UriManager.name_of_uri u ^ ":"
135 ^ UriManager.name_of_uri s ^ " -> " ^ UriManager.name_of_uri t))
136 (CoercDb.to_list ()));
137 addDebugItem "print top-level grammar entries"
138 CicNotationParser.print_l2_pattern;
139 addDebugItem "dump moo to stderr" (fun _ ->
140 let status = (MatitaScript.instance ())#status in
141 List.iter (fun cmd -> prerr_endline
142 (GrafiteAstPp.pp_command cmd)) (List.rev status.moo_content_rev));
143 addDebugItem "rotate light bulbs"
145 let nb = gui#main#hintNotebook in
146 nb#goto_page ((nb#current_page + 1) mod 3));
150 (** {2 Command line parsing} *)
152 let debug = ref false
154 let add_arg arg = args := arg :: !args
157 let std_arg_spec = [] in
159 if BuildTimeConf.debug then
160 [ "-debug", Arg.Set debug,
161 "Do not catch top-level exception (useful for backtrace inspection)"; ]
164 std_arg_spec @ debug_arg_spec
167 let heading = sprintf "Matita v%s\nUsage: " BuildTimeConf.version in
168 if Helm_registry.get "matita.mode" = "cicbrowser" then
169 heading ^ "cicbrowser [ URL | Whelp query ]\nOptions:"
171 heading ^ "matita [ FILE ]"
173 let set_matita_mode () =
175 if Filename.basename Sys.argv.(0) = "cicbrowser"
179 Helm_registry.set "matita.mode" matita_mode
185 Arg.parse arg_spec add_arg (usage ());
186 Helm_registry.set_bool "matita.catch_top_level_exn" (not !debug);
187 at_exit (fun () -> print_endline "\nThanks for using Matita!\n");
188 Sys.catch_break true;
189 if Helm_registry.get "matita.mode" = "cicbrowser" then (* cicbrowser *)
190 let browser = MatitaMathView.cicBrowser () in
191 let uri = match !args with [] -> "cic:/" | _ -> String.concat " " !args in
192 browser#loadInput uri
193 else begin (* matita *)
194 (try gui#loadScript (List.hd !args) with Failure _ -> ());
195 gui#main#mainWin#show ();
201 (* vim:set foldmethod=marker: *)