(** creates a statement AST for the Goal tactic, e.g. "goal 7" *)
let goal_ast n =
- let module A = TacticAst in
- let loc = CicAst.dummy_floc in
+ let module A = GrafiteAst in
+ let loc = Disambiguate.dummy_floc in
A.Executable (loc, A.Tactical (loc, A.Tactic (loc, A.Goal (loc, n))))
type guistuff = {
}
let eval_with_engine guistuff status user_goal parsed_text st =
- let module TA = TacticAst in
- let module TAPp = TacticAstPp in
+ let module TA = GrafiteAst in
+ let module TAPp = GrafiteAstPp in
let include_ =
match guistuff.filenamedata with
| None,None -> []
if DisambiguateTypes.Environment.is_empty new_aliases then
parsed_text
else
- prepend_text (CicTextualParser2.EnvironmentP3.to_string new_aliases)
+ prepend_text (DisambiguatePp.pp_environment new_aliases)
parsed_text
in
let new_text =
let compile_needed_and_go_on d =
let root = MatitamakeLib.root_for_development d in
let target = root ^ "/" ^ what in
- if not(MatitamakeLib.build_development ~target d) then
+ let refresh_cb () =
+ while Glib.Main.pending () do ignore(Glib.Main.iteration false); done
+ in
+ if not(MatitamakeLib.build_development_in_bg ~target refresh_cb d) then
raise exc
else
eval_with_engine guistuff status user_goal parsed_text st
let eval_macro guistuff status parsed_text script mac
=
- let module TA = TacticAst in
- let module TAPp = TacticAstPp in
+ let module TA = GrafiteAst in
+ let module TAPp = GrafiteAstPp in
let module MQ = MetadataQuery in
let module MDB = MatitaDb in
let module CTC = CicTypeChecker in
TA.Executable (loc,
(TA.Tactical (loc,
TA.Tactic (loc,
- TA.Apply (loc, CicAst.Uri (UriManager.string_of_uri uri,None))))))
+ TA.Apply (loc, CicNotationPt.Uri (UriManager.string_of_uri uri,None))))))
in
let new_status = MatitaEngine.eval_ast status ast in
let extra_text =
let eval_executable guistuff status user_goal parsed_text script ex =
- let module TA = TacticAst in
- let module TAPp = TacticAstPp in
+ let module TA = GrafiteAst in
+ let module TAPp = GrafiteAstPp in
let module MD = MatitaDisambiguator in
let module ML = MatitacleanLib in
let parsed_text_length = String.length parsed_text in
(match ML.baseuri_of_baseuri_decl (TA.Executable (loc,ex)) with
| None -> ()
| Some u ->
- if not (MatitacleanLib.is_empty u) then
+ if not (ML.is_empty u) then
match
guistuff.ask_confirmation
~title:"Baseuri redefinition"
let rec eval_statement guistuff status user_goal script s =
if Pcre.pmatch ~rex:only_dust_RE s then raise Margin;
- let st = CicTextualParser2.parse_statement (Stream.of_string s) in
+ let st = GrafiteParser.parse_statement (Stream.of_string s) in
let text_of_loc loc =
- let parsed_text_length = snd (CicAst.loc_of_floc loc) in
+ let parsed_text_length = snd (CicNotationPt.loc_of_floc loc) in
let parsed_text = safe_substring s 0 parsed_text_length in
parsed_text, parsed_text_length
in
match st with
- | TacticAst.Comment (loc,_)->
+ | GrafiteAst.Comment (loc,_)->
let parsed_text, parsed_text_length = text_of_loc loc in
let remain_len = String.length s - parsed_text_length in
let s = String.sub s parsed_text_length remain_len in
| (status, text) :: tl ->
((status, parsed_text ^ text)::tl), (parsed_text_length + len)
| [] -> [], 0)
- | TacticAst.Executable (loc, ex) ->
+ | GrafiteAst.Executable (loc, ex) ->
let parsed_text, parsed_text_length = text_of_loc loc in
eval_executable guistuff status user_goal parsed_text script ex
let i = ref 0 in
fun () -> incr i; !i
-class script ~(buffer: GText.buffer) ~(init: MatitaTypes.status)
+class script ~(view: GText.view)
+ ~(init: MatitaTypes.status)
~(mathviewer: MatitaTypes.mathViewer)
~set_star
~ask_confirmation
~urichooser
~develcreator
() =
+let buffer = view#buffer in
object (self)
val scriptId = fresh_script_id ()
(fun _ -> if buffer#modified then
set_star self#ppFilename true
else
- set_star self#ppFilename false));
- self#reset ();
- self#template ()
+ set_star self#ppFilename false))
val mutable statements = []; (** executed statements *)
val mutable history = [ init ];
buffer#create_mark ~name:"locked" ~left_gravity:true buffer#start_iter
val locked_tag = buffer#create_tag [`BACKGROUND "lightblue"; `EDITABLE false]
+ method locked_mark = locked_mark
+
(* history can't be empty, the invariant above grant that it contains at
* least the init status *)
method status = match history with hd :: _ -> hd | _ -> assert false
end;
self#moveMark (String.length new_text)
- method private _retract () =
- match statements, history with
- | last_statement :: _, cur_status :: prev_status :: _ ->
- MatitaSync.time_travel ~present:cur_status ~past:prev_status;
- statements <- List.tl statements;
- history <- List.tl history;
- self#moveMark (- (String.length last_statement));
- | _ -> raise Margin
+ method private _retract offset status new_statements new_history =
+ let cur_status = match history with s::_ -> s | [] -> assert false in
+ MatitaSync.time_travel ~present:cur_status ~past:status;
+ statements <- new_statements;
+ history <- new_history;
+ self#moveMark (- offset)
method advance ?statement () =
try
method retract () =
try
- self#_retract ();
- self#notify
+ let cmp,new_statements,new_history,status =
+ match statements,history with
+ stat::statements, _::(status::_ as history) ->
+ String.length stat, statements, history, status
+ | [],[_] -> raise Margin
+ | _,_ -> assert false
+ in
+ self#_retract cmp status new_statements new_history;
+ self#notify
with
| Margin -> self#notify
| exc -> self#notify; raise exc
Incomplete_proof (_,goal) -> self#setGoal goal
| _ -> ()
end ;
+ let mark_position = buffer#get_iter_at_mark mark in
+ if view#move_mark_onscreen mark then
+ begin
+ buffer#move_mark mark mark_position;
+ view#scroll_to_mark ~use_align:true ~xalign:1.0 ~yalign:0.1 mark;
+ end;
while Glib.Main.pending () do ignore(Glib.Main.iteration false); done
method clean_dirty_lock =
| exc -> self#notify; raise exc)
| `Cursor ->
let locked_iter () = buffer#get_iter_at_mark (`NAME "locked") in
- let cursor_iter () = buffer#get_iter_at_mark `INSERT in
+ let cursor_iter = buffer#get_iter_at_mark `INSERT in
+ let cmp = (locked_iter ())#offset - cursor_iter#offset in
let forward_until_cursor () = (* go forward until locked > cursor *)
let rec aux oldpos =
self#_advance ();
- if (locked_iter ())#compare (cursor_iter ()) < 0 &&
+ if (locked_iter ())#compare cursor_iter < 0 &&
oldpos#compare (getpos ()) < 0
then
aux (getpos ())
in
aux (getpos ())
in
- let rec back_until_cursor () = (* go backward until locked < cursor *)
- self#_retract ();
- if (locked_iter ())#compare (cursor_iter ()) > 0 then
- back_until_cursor ()
+ let rec back_until_cursor len = (* go backward until locked < cursor *)
+ function
+ statements, (status::_ as history) when len <= 0 ->
+ self#_retract (cmp - len) status statements history
+ | statement::tl1, _::tl2 ->
+ back_until_cursor (len - String.length statement) (tl1,tl2)
+ | _,_ -> assert false
in
- let cmp = (locked_iter ())#compare (cursor_iter ()) in
(try
if cmp < 0 then (* locked < cursor *)
(forward_until_cursor (); self#notify)
else if cmp > 0 then (* locked > cursor *)
- (back_until_cursor (); self#notify)
+ (back_until_cursor cmp (statements,history); self#notify)
else (* cursor = locked *)
()
with
let s = self#getFuture in
let rec is_there_and_executable s =
if Pcre.pmatch ~rex:only_dust_RE s then raise Margin;
- let st = CicTextualParser2.parse_statement (Stream.of_string s) in
+ let st = GrafiteParser.parse_statement (Stream.of_string s) in
match st with
- | TacticAst.Comment (loc,_)->
- let parsed_text_length = snd (CicAst.loc_of_floc loc) in
+ | GrafiteAst.Comment (loc,_)->
+ let parsed_text_length = snd (CicNotationPt.loc_of_floc loc) in
let remain_len = String.length s - parsed_text_length in
let next = String.sub s parsed_text_length remain_len in
is_there_and_executable next
- | TacticAst.Executable (loc, ex) -> false
+ | GrafiteAst.Executable (loc, ex) -> false
in
try
is_there_and_executable s
with
- | CicTextualParser2.Parse_error _ -> false
+ | CicNotationParser.Parse_error _ -> false
| Margin -> true
let _script = ref None
-let script ~buffer ~init ~mathviewer ~urichooser ~develcreator ~ask_confirmation ~set_star ()
+let script ~view ~init ~mathviewer ~urichooser ~develcreator ~ask_confirmation ~set_star ()
=
let s = new script
- ~buffer ~init ~mathviewer ~ask_confirmation ~urichooser ~develcreator ~set_star ()
+ ~view ~init ~mathviewer ~ask_confirmation ~urichooser ~develcreator ~set_star ()
in
_script := Some s;
s
projects / helm.git / blobdiff