--- a/src/Pure/PIDE/isar_document.ML Tue Nov 29 20:17:11 2011 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-(* Title: Pure/PIDE/isar_document.ML
- Author: Makarius
-
-Protocol message formats for interactive Isar documents.
-*)
-
-structure Isar_Document: sig end =
-struct
-
-val _ =
- Isabelle_Process.add_command "Isar_Document.define_command"
- (fn [id, name, text] =>
- Document.change_state (Document.define_command (Document.parse_id id) name text));
-
-val _ =
- Isabelle_Process.add_command "Isar_Document.cancel_execution"
- (fn [] => ignore (Document.cancel_execution (Document.state ())));
-
-val _ =
- Isabelle_Process.add_command "Isar_Document.update_perspective"
- (fn [old_id_string, new_id_string, name, ids_yxml] => Document.change_state (fn state =>
- let
- val old_id = Document.parse_id old_id_string;
- val new_id = Document.parse_id new_id_string;
- val ids = YXML.parse_body ids_yxml
- |> let open XML.Decode in list int end;
-
- val _ = Future.join_tasks (Document.cancel_execution state);
- in
- state
- |> Document.update_perspective old_id new_id name ids
- |> Document.execute new_id
- end));
-
-val _ =
- Isabelle_Process.add_command "Isar_Document.update"
- (fn [old_id_string, new_id_string, edits_yxml] => Document.change_state (fn state =>
- let
- val old_id = Document.parse_id old_id_string;
- val new_id = Document.parse_id new_id_string;
- val edits =
- YXML.parse_body edits_yxml |>
- let open XML.Decode in
- list (pair string
- (variant
- [fn ([], []) => Document.Clear,
- fn ([], a) => Document.Edits (list (pair (option int) (option int)) a),
- fn ([], a) =>
- Document.Header
- (Exn.Res
- (triple (pair string string) (list string) (list (pair string bool)) a)),
- fn ([a], []) => Document.Header (Exn.Exn (ERROR a)),
- fn (a, []) => Document.Perspective (map int_atom a)]))
- end;
-
- val running = Document.cancel_execution state;
- val (assignment, state1) = Document.update old_id new_id edits state;
- val _ = Future.join_tasks running;
- val _ =
- Output.raw_message Isabelle_Markup.assign_execs
- ((new_id, assignment) |>
- let open XML.Encode
- in pair int (pair (list (pair int (option int))) (list (pair string (option int)))) end
- |> YXML.string_of_body);
- val state2 = Document.execute new_id state1;
- in state2 end));
-
-val _ =
- Isabelle_Process.add_command "Isar_Document.remove_versions"
- (fn [versions_yxml] => Document.change_state (fn state =>
- let
- val versions =
- YXML.parse_body versions_yxml |>
- let open XML.Decode in list int end;
- val state1 = Document.remove_versions versions state;
- val _ = Output.raw_message Isabelle_Markup.removed_versions versions_yxml;
- in state1 end));
-
-val _ =
- Isabelle_Process.add_command "Isar_Document.invoke_scala"
- (fn [id, tag, res] => Invoke_Scala.fulfill_method id tag res);
-
-end;
-