X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2FmatitaEngine.ml;h=c13004c24917f51fcbe1609607656636e745ed9d;hb=50a9ed8c6207145fccf59e6a5dbbff935cd2c6d7;hp=18022691cd27c953bf8a9b3a49bfc0611e80d3f5;hpb=817fcba1df847f7332f120ca13ed9374839be1b1;p=helm.git diff --git a/helm/software/matita/matitaEngine.ml b/helm/software/matita/matitaEngine.ml index 18022691c..c13004c24 100644 --- a/helm/software/matita/matitaEngine.ml +++ b/helm/software/matita/matitaEngine.ml @@ -25,29 +25,25 @@ (* $Id$ *) -open Printf +module G = GrafiteAst let debug = false ;; let debug_print = if debug then prerr_endline else ignore ;; -let disambiguate_tactic lexicon_status_ref grafite_status goal tac = +let disambiguate_tactic text prefix_len lexicon_status_ref grafite_status goal tac = let metasenv,tac = GrafiteDisambiguate.disambiguate_tactic lexicon_status_ref (GrafiteTypes.get_proof_context grafite_status goal) - (GrafiteTypes.get_proof_metasenv grafite_status) + (GrafiteTypes.get_proof_metasenv grafite_status) (Some goal) tac in GrafiteTypes.set_metasenv metasenv grafite_status,tac let disambiguate_command lexicon_status_ref grafite_status cmd = + let baseuri = grafite_status#baseuri in let lexicon_status,metasenv,cmd = - GrafiteDisambiguate.disambiguate_command - ~baseuri:( - try - Some (GrafiteTypes.get_string_option grafite_status "baseuri") - with - GrafiteTypes.Option_error _ -> None) + GrafiteDisambiguate.disambiguate_command ~baseuri !lexicon_status_ref (GrafiteTypes.get_proof_metasenv grafite_status) cmd in lexicon_status_ref := lexicon_status; @@ -62,81 +58,127 @@ let disambiguate_macro lexicon_status_ref grafite_status macro context = in GrafiteTypes.set_metasenv metasenv grafite_status,macro -let eval_ast ?do_heavy_checks ?clean_baseuri lexicon_status - grafite_status ast -= - let lexicon_status_ref = ref lexicon_status in - let new_grafite_status,new_objs = +let eval_macro_screenshot (status : GrafiteTypes.status) name = + let _,_,metasenv,subst,_ = status#obj in + let sequent = List.hd metasenv in + let mathml = + ApplyTransformation.nmml_of_cic_sequent + status metasenv subst sequent + in + let domImpl = Gdome.domImplementation () in + ignore(domImpl#saveDocumentToFile + ~name:(name^".xml") ~doc:mathml ()); + ignore(Sys.command ("mathmlsvg --verbose=1 --font-size=20 --cut-filename=no " ^ + Filename.quote (name^".xml"))); + ignore(Sys.command ("convert " ^ + Filename.quote (name^".svg") ^ " " ^ + Filename.quote (name^".png"))); + HLog.debug ("generated " ^ name ^ ".png"); + status, `New [] +;; + +let eval_ast ?do_heavy_checks status (text,prefix_len,ast) = + let dump = not (Helm_registry.get_bool "matita.moo") in + let lexicon_status_ref = ref (status :> LexiconEngine.status) in + let baseuri = status#baseuri in + let new_status,new_objs = + match ast with + | G.Executable (_, G.Command (_, G.Coercion _)) when dump -> +(* FG: some commands can not be executed when mmas are parsed *************) +(* To be removed when mmas will be executed *) + status, `Old [] + | ast -> GrafiteEngine.eval_ast - ~disambiguate_tactic:(disambiguate_tactic lexicon_status_ref) + ~disambiguate_tactic:(disambiguate_tactic text prefix_len lexicon_status_ref) ~disambiguate_command:(disambiguate_command lexicon_status_ref) ~disambiguate_macro:(disambiguate_macro lexicon_status_ref) - ?do_heavy_checks ?clean_baseuri grafite_status ast in - let new_lexicon_status = - LexiconSync.add_aliases_for_objs !lexicon_status_ref new_objs in - let new_aliases = - LexiconSync.alias_diff ~from:lexicon_status new_lexicon_status in + ?do_heavy_checks status (text,prefix_len,ast) + in + let new_status = + if !lexicon_status_ref#lstatus != status#lstatus then + new_status#set_lstatus (!lexicon_status_ref#lstatus) + else + new_status in + let new_status = LexiconSync.add_aliases_for_objs new_status new_objs in + let new_aliases = LexiconSync.alias_diff ~from:status new_status in let _,intermediate_states = - let baseuri = GrafiteTypes.get_string_option new_grafite_status "baseuri" in List.fold_left - (fun (lexicon_status,acc) (k,((v,_) as value)) -> + (fun (status,acc) (k,value) -> + let v = LexiconAst.description_of_alias value in let b = try + (* this hack really sucks! *) UriManager.buri_of_uri (UriManager.uri_of_string v) = baseuri with - UriManager.IllFormedUri _ -> false (* v is a description, not a URI *) + UriManager.IllFormedUri _ -> + try + (* this too! *) + let NReference.Ref (uri,_) = NReference.reference_of_string v in + let ouri = NCic2OCic.ouri_of_nuri uri in + UriManager.buri_of_uri ouri = baseuri + with + NReference.IllFormedReference _ -> + false (* v is a description, not a URI *) in if b then - lexicon_status,acc + status,acc else - let new_lexicon_status = - LexiconEngine.set_proof_aliases lexicon_status [k,value] + let new_status = + LexiconEngine.set_proof_aliases status [k,value] in - new_lexicon_status, - ((grafite_status,new_lexicon_status),Some (k,value))::acc - ) (lexicon_status,[]) new_aliases + new_status, (new_status ,Some (k,value))::acc + ) (status,[]) new_aliases in - ((new_grafite_status,new_lexicon_status),None)::intermediate_states + ((new_status),None)::intermediate_states +;; + +exception TryingToAdd of string +exception EnrichedWithStatus of exn * GrafiteTypes.status -let eval_from_stream ~first_statement_only ~include_paths ?(prompt=false) - ?do_heavy_checks ?clean_baseuri lexicon_status grafite_status str cb +let eval_from_stream ~first_statement_only ~include_paths + ?do_heavy_checks ?(enforce_no_new_aliases=true) + ?(watch_statuses=fun _ -> ()) status str cb = - let rec loop lexicon_status grafite_status statuses = + let matita_debug = Helm_registry.get_bool "matita.debug" in + let rec loop status statuses = let loop = - if first_statement_only then - fun _ _ _ -> raise End_of_file - else - loop + if first_statement_only then fun _ statuses -> statuses + else loop in - if prompt then (print_string "matita> "; flush stdout); + let stop,g,s = try - let lexicon_status,ast = - GrafiteParser.parse_statement ~include_paths str lexicon_status - in - (match ast with - GrafiteParser.LNone _ -> - loop lexicon_status grafite_status - (((grafite_status,lexicon_status),None)::statuses) - | GrafiteParser.LSome ast -> - cb grafite_status ast; - let new_statuses = - eval_ast ?do_heavy_checks ?clean_baseuri lexicon_status - grafite_status ast in - let grafite_status,lexicon_status = - match new_statuses with - [] -> assert false - | (s,_)::_ -> s - in - loop lexicon_status grafite_status (new_statuses @ statuses)) - with - End_of_file -> statuses + let cont = + try Some (GrafiteParser.parse_statement ~include_paths str status) + with End_of_file -> None in + match cont with + | None -> true, status, statuses + | Some (status,ast) -> + (match ast with + GrafiteParser.LNone _ -> + watch_statuses status ; + false, status, ((status,None)::statuses) + | GrafiteParser.LSome ast -> + cb status ast; + let new_statuses = eval_ast ?do_heavy_checks status ("",0,ast) in + if enforce_no_new_aliases then + List.iter + (fun (_,alias) -> + match alias with + None -> () + | Some (k,value) -> + let newtxt = LexiconAstPp.pp_alias value in + raise (TryingToAdd newtxt)) new_statuses; + let status = + match new_statuses with + [] -> assert false + | (s,_)::_ -> s + in + watch_statuses status ; + false, status, (new_statuses @ statuses)) + with exn when not matita_debug -> + raise (EnrichedWithStatus (exn, status)) + in + if stop then s else loop g s in - loop lexicon_status grafite_status [] + loop status [] ;; - -let eval_string ~first_statement_only ~include_paths ?do_heavy_checks - ?clean_baseuri lexicon_status status str -= - eval_from_stream ~first_statement_only ~include_paths ?do_heavy_checks - ?clean_baseuri lexicon_status status (Ulexing.from_utf8_string str) - (fun _ _ -> ())