--- /dev/null
+(* Copyright (C) 2005, HELM Team.
+ *
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ *
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ *
+ * For details, see the HELM World-Wide-Web page,
+ * http://helm.cs.unibo.it/
+ *)
+
+(* $Id$ *)
+
+type thingsToInitilaize =
+ ConfigurationFile | Db | Environment | Getter | CmdLine | Registry
+
+exception FailedToInitialize of thingsToInitilaize
+
+let wants s l =
+ List.iter (
+ fun item ->
+ if not (List.exists (fun x -> x = item) l) then
+ raise (FailedToInitialize item))
+ s
+
+let already_configured s l =
+ List.for_all (fun item -> List.exists (fun x -> x = item) l) s
+
+let conffile = ref BuildTimeConf.matita_conf
+
+let registry_defaults = [
+ "matita.debug", "false";
+ "matita.external_editor", "gvim -f -c 'go %p' %f";
+ "matita.profile", "true";
+ "matita.system", "false";
+ "matita.verbose", "false";
+ "matita.paste_unicode_as_tex", "false";
+ "matita.noinnertypes", "false";
+ "matita.do_heavy_checks", "true";
+ "matita.moo", "true";
+ "matita.extract", "false";
+]
+
+let set_registry_values =
+ List.iter
+ (fun key, value ->
+ if not (Helm_registry.has key) then Helm_registry.set ~key ~value)
+
+let fill_registry init_status =
+ if not (already_configured [ Registry ] init_status) then begin
+ set_registry_values registry_defaults;
+ Registry :: init_status
+ end else
+ init_status
+
+let load_configuration init_status =
+ if not (already_configured [ConfigurationFile] init_status) then
+ begin
+ Helm_registry.load_from !conffile;
+ if not (Helm_registry.has "user.name") then begin
+ let login = (Unix.getpwuid (Unix.getuid ())).Unix.pw_name in
+ Helm_registry.set "user.name" login
+ end;
+ let home = Helm_registry.get_string "matita.basedir" in
+ let user_conf_file = home ^ "/matita.conf.xml" in
+ if HExtlib.is_regular user_conf_file then
+ begin
+ HLog.message ("Loading additional conf file from " ^ user_conf_file);
+ try
+ Helm_registry.load_from user_conf_file
+ with exn ->
+ HLog.error
+ ("While loading conf file: " ^ snd (MatitaExcPp.to_string exn))
+ end;
+ ConfigurationFile::init_status
+ end
+ else
+ init_status
+
+let initialize_db init_status =
+ wants [ ConfigurationFile; CmdLine ] init_status;
+ if not (already_configured [ Db ] init_status) then
+ begin
+ if not (Helm_registry.get_bool "matita.system") then
+ MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner");
+ LibraryDb.create_owner_environment ();
+ Db::init_status
+ end
+ else
+ init_status
+
+let initialize_environment init_status =
+ wants [CmdLine] init_status;
+ if not (already_configured [Getter;Environment] init_status) then
+ begin
+ Http_getter.init ();
+ if Helm_registry.get_bool "matita.system" then
+ Http_getter_storage.activate_system_mode ();
+ CicEnvironment.set_trust (* environment trust *)
+ (let trust =
+ Helm_registry.get_opt_default Helm_registry.get_bool
+ ~default:true "matita.environment_trust" in
+ fun _ -> trust);
+ Getter::Environment::init_status
+ end
+ else
+ init_status
+
+let status = ref []
+
+let usages = Hashtbl.create 11 (** app name (e.g. "matitac") -> usage string *)
+let _ =
+ List.iter
+ (fun (name, s) -> Hashtbl.replace usages name s)
+ [ "matitac",
+ Printf.sprintf "Matita batch compiler v%s
+Usage: matitac [ OPTION ... ] FILE
+Options:"
+ BuildTimeConf.version;
+ "matitaprover",
+ Printf.sprintf "Matita (TPTP) prover v%s
+Usage: matitaprover [ -tptppath ] FILE.p
+Options:"
+ BuildTimeConf.version;
+ "matita",
+ Printf.sprintf "Matita interactive theorem prover v%s
+Usage: matita [ OPTION ... ] [ FILE ]
+Options:"
+ BuildTimeConf.version;
+ "matitadep",
+ Printf.sprintf "Matita depency file generator v%s
+Usage: matitadep [ OPTION ... ]
+Options:"
+ BuildTimeConf.version;
+ "matitaclean",
+ Printf.sprintf "MatitaClean v%s
+Usage: matitaclean all
+ matitaclean ( FILE | URI )
+Options:"
+ BuildTimeConf.version;
+ ]
+let default_usage =
+ Printf.sprintf
+ "Matita v%s\nUsage: matita [ ARG ]\nOptions:" BuildTimeConf.version
+
+let usage () =
+ let basename = Filename.basename Sys.argv.(0) in
+ let usage_key =
+ try Filename.chop_extension basename with Invalid_argument _ -> basename
+ in
+ try Hashtbl.find usages usage_key with Not_found -> default_usage
+;;
+
+let dump f =
+ let module G = GrafiteAst in
+ let module L = LexiconAst in
+ let module H = HExtlib in
+ Helm_registry.set_bool "matita.moo" false;
+ let floc = H.dummy_floc in
+ let nl_ast = G.Comment (floc, G.Note (floc, "")) in
+ let och = open_out f in
+ let atexit () = close_out och in
+ let out_comment och s =
+ let s = if s <> "" && s.[0] = '*' then "#" ^ s else s in
+ Printf.fprintf och "%s%s%s\n\n" "(*" s "*)"
+ in
+ let out_line_comment och s =
+ let l = 70 - String.length s in
+ let s = Printf.sprintf " %s %s" s (String.make l '*') in
+ out_comment och s
+ in
+ let out_preamble och (path, lines) =
+ let ich = open_in path in
+ let rec print i =
+ if i > 0 then
+ let s = input_line ich in
+ begin Printf.fprintf och "%s\n" s; print (pred i) end
+ in
+ print lines;
+ out_line_comment och "This file was automatically generated: do not edit"
+ in
+ let pp_ast_statement st =
+ GrafiteAstPp.pp_statement ~term_pp:CicNotationPp.pp_term
+ ~map_unicode_to_tex:(Helm_registry.get_bool
+ "matita.paste_unicode_as_tex")
+ ~lazy_term_pp:CicNotationPp.pp_term
+ ~obj_pp:(CicNotationPp.pp_obj CicNotationPp.pp_term) st
+ in
+ let nl () = output_string och (pp_ast_statement nl_ast) in
+ let rt_base_dir = Filename.dirname Sys.argv.(0) in
+ let path = Filename.concat rt_base_dir "matita.ma.templ" in
+ let lines = 14 in
+ out_preamble och (path, lines);
+ let grafite_parser_cb fname =
+ let ast = G.Executable
+ (floc, G.Command (floc, G.Include (floc, fname))) in
+ output_string och (pp_ast_statement ast); nl (); nl ()
+ in
+ let matita_engine_cb = function
+ | G.Executable (_, G.Macro (_, G.Inline _))
+ | G.Executable (_, G.Command (_, G.Include _)) -> ()
+ | ast ->
+ output_string och (pp_ast_statement ast); nl (); nl ()
+ in
+ let matitac_lib_cb = output_string och in
+ GrafiteParser.set_callback grafite_parser_cb;
+ MatitaEngine.set_callback matita_engine_cb;
+ MatitacLib.set_callback matitac_lib_cb;
+ at_exit atexit
+;;
+
+let extra_cmdline_specs = ref []
+let add_cmdline_spec l = extra_cmdline_specs := l @ !extra_cmdline_specs
+
+let parse_cmdline init_status =
+ if not (already_configured [CmdLine] init_status) then begin
+ wants [Registry] init_status;
+ let includes = ref [] in
+ let default_includes = [
+ BuildTimeConf.stdlib_dir_devel;
+ BuildTimeConf.stdlib_dir_installed ; ]
+ in
+ let absolutize s =
+ if Pcre.pmatch ~pat:"^/" s then s else Sys.getcwd () ^"/"^s
+ in
+ let args = ref [] in
+ let add_l l = fun s -> l := s :: !l in
+ let print_version () =
+ Printf.printf "%s\n" BuildTimeConf.version;exit 0 in
+ let no_innertypes () =
+ Helm_registry.set_bool "matita.noinnertypes" true in
+ let set_baseuri s =
+ match Str.split (Str.regexp "::") s with
+ | [path; uri] -> Helm_registry.set "matita.baseuri"
+ (HExtlib.normalize_path (absolutize path)^" "^uri)
+ | _ -> raise (Failure "bad baseuri, use -b 'path::uri'")
+ in
+ let arg_spec =
+ let std_arg_spec = [
+ "-b", Arg.String set_baseuri, "<path::uri> forces the baseuri of path";
+ "-I", Arg.String (add_l includes),
+ ("<path> Adds path to the list of searched paths for the "
+ ^ "include command");
+ "-conffile", Arg.Set_string conffile,
+ (Printf.sprintf ("<filename> Read configuration from filename"
+ ^^ "\n Default: %s")
+ BuildTimeConf.matita_conf);
+ "-force",
+ Arg.Unit (fun () -> Helm_registry.set_bool "matita.force" true),
+ ("Force actions that would not be executed per default");
+ "-noprofile",
+ Arg.Unit (fun () -> Helm_registry.set_bool "matita.profile" false),
+ "Turns off profiling printings";
+ "-noinnertypes", Arg.Unit no_innertypes,
+ "Turns off inner types generation while publishing";
+ "-profile-only",
+ Arg.String (fun rex -> Helm_registry.set "matita.profile_only" rex),
+ "Activates only profiler with label matching the provided regex";
+ "-system", Arg.Unit (fun () ->
+ Helm_registry.set_bool "matita.system" true),
+ ("Act on the system library instead of the user one"
+ ^ "\n WARNING: not for the casual user");
+ "-dump", Arg.String dump,
+ "<filename> Dump with expanded macros to <filename>";
+ "-v",
+ Arg.Unit (fun () -> Helm_registry.set_bool "matita.verbose" true),
+ "Verbose mode";
+ "--version", Arg.Unit print_version, "Prints version";
+ ] in
+ let debug_arg_spec =
+ if BuildTimeConf.debug then
+ [ "-debug",
+ Arg.Unit (fun () -> Helm_registry.set_bool "matita.debug" true),
+ ("Do not catch top-level exception "
+ ^ "(useful for backtrace inspection)");
+ "-onepass",
+ Arg.Unit (fun () -> GrafiteDisambiguator.only_one_pass := true),
+ "Enable only one disambiguation pass";
+ ]
+ else []
+ in
+ std_arg_spec @ debug_arg_spec @ !extra_cmdline_specs
+ in
+ let set_list ~key l =
+ Helm_registry.set_list Helm_registry.of_string ~key ~value:l
+ in
+ Arg.parse arg_spec (add_l args) (usage ());
+ let includes =
+ List.map (fun x -> HExtlib.normalize_path (absolutize x))
+ ((List.rev !includes) @ default_includes)
+ in
+ set_list ~key:"matita.includes" includes;
+ let args = List.rev (List.filter (fun x -> x <> "") !args) in
+ set_list ~key:"matita.args" args;
+ HExtlib.set_profiling_printings
+ (fun s ->
+ Helm_registry.get_bool "matita.profile" &&
+ Pcre.pmatch
+ ~pat:(Helm_registry.get_opt_default
+ Helm_registry.string ~default:".*" "matita.profile_only")
+ s);
+ CmdLine :: init_status
+ end else
+ init_status
+
+let die_usage () =
+ print_endline (usage ());
+ exit 1
+
+let conf_components =
+ [ load_configuration; fill_registry; parse_cmdline]
+
+let other_components =
+ [ initialize_db; initialize_environment ]
+
+let initialize_all () =
+ status :=
+ List.fold_left (fun s f -> f s) !status
+ (conf_components @ other_components)
+
+let parse_cmdline_and_configuration_file () =
+ status := List.fold_left (fun s f -> f s) !status conf_components
+
+let initialize_environment () =
+ status := initialize_environment !status
+
+let _ =
+ Inversion_principle.init ()
projects / helm.git / blobdiff