1 (* Copyright (C) 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/
28 type thingsToInitilaize =
29 ConfigurationFile | Db | Environment | Getter | CmdLine | Registry
31 exception FailedToInitialize of thingsToInitilaize
36 if not (List.exists (fun x -> x = item) l) then
37 raise (FailedToInitialize item))
40 let already_configured s l =
41 List.for_all (fun item -> List.exists (fun x -> x = item) l) s
43 let conffile = ref BuildTimeConf.matita_conf
45 let registry_defaults = [
46 "matita.debug", "false";
47 "matita.debug_menu", "false";
48 "matita.external_editor", "gvim -f -c 'go %p' %f";
49 "matita.profile", "true";
50 "matita.system", "false";
51 "matita.verbose", "false";
52 "matita.paste_unicode_as_tex", "false";
53 "matita.noinnertypes", "false";
54 "matita.do_heavy_checks", "true";
56 "matita.extract", "false";
59 let set_registry_values =
62 if not (Helm_registry.has key) then Helm_registry.set ~key ~value)
64 let fill_registry init_status =
65 if not (already_configured [ Registry ] init_status) then begin
66 set_registry_values registry_defaults;
67 Registry :: init_status
71 let load_configuration init_status =
72 if not (already_configured [ConfigurationFile] init_status) then
74 Helm_registry.load_from !conffile;
75 if not (Helm_registry.has "user.name") then begin
76 let login = (Unix.getpwuid (Unix.getuid ())).Unix.pw_name in
77 Helm_registry.set "user.name" login
79 let home = Helm_registry.get_string "matita.basedir" in
80 let user_conf_file = home ^ "/matita.conf.xml" in
81 if HExtlib.is_regular user_conf_file then
83 HLog.message ("Loading additional conf file from " ^ user_conf_file);
85 Helm_registry.load_from user_conf_file
88 ("While loading conf file: " ^ snd (MatitaExcPp.to_string exn))
90 ConfigurationFile::init_status
95 let initialize_db init_status =
96 wants [ ConfigurationFile; CmdLine ] init_status;
97 if not (already_configured [ Db ] init_status) then
99 if not (Helm_registry.get_bool "matita.system") then
100 MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner");
101 LibraryDb.create_owner_environment ();
107 let initialize_environment init_status =
108 wants [CmdLine] init_status;
109 if not (already_configured [Getter;Environment] init_status) then
112 if Helm_registry.get_bool "matita.system" then
113 Http_getter_storage.activate_system_mode ();
114 CicEnvironment.set_trust (* environment trust *)
116 Helm_registry.get_opt_default Helm_registry.get_bool
117 ~default:true "matita.environment_trust" in
119 Getter::Environment::init_status
126 let usages = Hashtbl.create 11 (** app name (e.g. "matitac") -> usage string *)
129 (fun (name, s) -> Hashtbl.replace usages name s)
131 Printf.sprintf "Matita batch compiler v%s
132 Usage: matitac [ OPTION ... ] FILE
134 BuildTimeConf.version;
136 Printf.sprintf "Matita (TPTP) prover v%s
137 Usage: matitaprover [ -tptppath ] FILE.p
139 BuildTimeConf.version;
141 Printf.sprintf "Matita interactive theorem prover v%s
142 Usage: matita [ OPTION ... ] [ FILE ]
144 BuildTimeConf.version;
146 Printf.sprintf "Matita depency file generator v%s
147 Usage: matitadep [ OPTION ... ]
149 BuildTimeConf.version;
151 Printf.sprintf "MatitaClean v%s
152 Usage: matitaclean all
153 matitaclean ( FILE | URI )
155 BuildTimeConf.version;
159 "Matita v%s\nUsage: matita [ ARG ]\nOptions:" BuildTimeConf.version
162 let basename = Filename.basename Sys.argv.(0) in
164 try Filename.chop_extension basename with Invalid_argument _ -> basename
166 try Hashtbl.find usages usage_key with Not_found -> default_usage
169 let extra_cmdline_specs = ref []
170 let add_cmdline_spec l = extra_cmdline_specs := l @ !extra_cmdline_specs
172 let parse_cmdline init_status =
174 let atexit = MatitacLib.dump fname in
177 if not (already_configured [CmdLine] init_status) then begin
178 wants [Registry] init_status;
179 let includes = ref [] in
180 let default_includes = [
181 BuildTimeConf.stdlib_dir_devel;
182 BuildTimeConf.stdlib_dir_installed ; ]
185 if Pcre.pmatch ~pat:"^/" s then s else Sys.getcwd () ^"/"^s
188 let add_l l = fun s -> l := s :: !l in
189 let print_version () =
190 Printf.printf "%s\n" BuildTimeConf.version;exit 0 in
191 let no_innertypes () =
192 Helm_registry.set_bool "matita.noinnertypes" true in
194 match Str.split (Str.regexp "::") s with
195 | [path; uri] -> Helm_registry.set "matita.baseuri"
196 (HExtlib.normalize_path (absolutize path)^" "^uri)
197 | _ -> raise (Failure "bad baseuri, use -b 'path::uri'")
201 "-b", Arg.String set_baseuri, "<path::uri> forces the baseuri of path";
202 "-I", Arg.String (add_l includes),
203 ("<path> Adds path to the list of searched paths for the "
204 ^ "include command");
205 "-conffile", Arg.Set_string conffile,
206 (Printf.sprintf ("<filename> Read configuration from filename"
208 BuildTimeConf.matita_conf);
210 Arg.Unit (fun () -> Helm_registry.set_bool "matita.force" true),
211 ("Force actions that would not be executed per default");
213 Arg.Unit (fun () -> Helm_registry.set_bool "matita.profile" false),
214 "Turns off profiling printings";
215 "-noinnertypes", Arg.Unit no_innertypes,
216 "Turns off inner types generation while publishing";
218 Arg.String (fun rex -> Helm_registry.set "matita.profile_only" rex),
219 "Activates only profiler with label matching the provided regex";
220 "-system", Arg.Unit (fun () ->
221 Helm_registry.set_bool "matita.system" true),
222 ("Act on the system library instead of the user one"
223 ^ "\n WARNING: not for the casual user");
224 "-dump", Arg.String dump,
225 "<filename> Dump with expanded macros to <filename>";
227 Arg.Unit (fun () -> Helm_registry.set_bool "matita.verbose" true),
229 "--version", Arg.Unit print_version, "Prints version";
232 if BuildTimeConf.debug then
234 Arg.Unit (fun () -> Helm_registry.set_bool "matita.debug" true),
235 ("Do not catch top-level exception "
236 ^ "(useful for backtrace inspection)");
238 Arg.Unit (fun () -> GrafiteDisambiguator.only_one_pass := true),
239 "Enable only one disambiguation pass";
243 std_arg_spec @ debug_arg_spec @ !extra_cmdline_specs
245 let set_list ~key l =
246 Helm_registry.set_list Helm_registry.of_string ~key ~value:l
248 Arg.parse arg_spec (add_l args) (usage ());
250 List.map (fun x -> HExtlib.normalize_path (absolutize x))
251 ((List.rev !includes) @ default_includes)
253 set_list ~key:"matita.includes" includes;
254 let args = List.rev (List.filter (fun x -> x <> "") !args) in
255 set_list ~key:"matita.args" args;
256 HExtlib.set_profiling_printings
258 Helm_registry.get_bool "matita.profile" &&
260 ~pat:(Helm_registry.get_opt_default
261 Helm_registry.string ~default:".*" "matita.profile_only")
263 CmdLine :: init_status
268 print_endline (usage ());
271 let conf_components =
272 [ load_configuration; fill_registry; parse_cmdline]
274 let other_components =
275 [ initialize_db; initialize_environment ]
277 let initialize_all () =
279 List.fold_left (fun s f -> f s) !status
280 (conf_components @ other_components)
282 let parse_cmdline_and_configuration_file () =
283 status := List.fold_left (fun s f -> f s) !status conf_components
285 let initialize_environment () =
286 status := initialize_environment !status
289 Inversion_principle.init ()