(* $Id$ *)
-open Printf
+module G = GrafiteAst
let debug = false ;;
let debug_print = if debug then prerr_endline else ignore ;;
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;
in
GrafiteTypes.set_metasenv metasenv grafite_status,macro
-let eval_ast ?do_heavy_checks ?clean_baseuri lexicon_status
- grafite_status (text,prefix_len,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 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 (text,prefix_len,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 ?(enforce_no_new_aliases=true)
- ?(watch_statuses=fun _ _ -> ()) 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 _ _ statuses -> statuses
- 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 _ ->
- watch_statuses lexicon_status grafite_status ;
- 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 ("",0,ast) in
- if enforce_no_new_aliases then
- List.iter
- (fun (_,alias) ->
- match alias with
- None -> ()
- | Some (k,((v,_) as value)) ->
- let newtxt =
- DisambiguatePp.pp_environment
- (DisambiguateTypes.Environment.add k value
- DisambiguateTypes.Environment.empty)
- in
- raise (TryingToAdd newtxt)) new_statuses;
- let grafite_status,lexicon_status =
- match new_statuses with
- [] -> assert false
- | (s,_)::_ -> s
- in
- watch_statuses lexicon_status grafite_status ;
- 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 []
;;