src/Pure/PIDE/isabelle_document.ML

--- a/src/Pure/PIDE/isabelle_document.ML	Thu Dec 01 20:52:16 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-(*  Title:      Pure/PIDE/isabelle_document.ML
-    Author:     Makarius
-
-Protocol message formats for interactive Isar documents.
-*)
-
-structure Isabelle_Document: sig end =
-struct
-
-val _ =
-  Isabelle_Process.add_command "Isabelle_Document.define_command"
-    (fn [id, name, text] =>
-      Document.change_state (Document.define_command (Document.parse_id id) name text));
-
-val _ =
-  Isabelle_Process.add_command "Isabelle_Document.cancel_execution"
-    (fn [] => ignore (Document.cancel_execution (Document.state ())));
-
-val _ =
-  Isabelle_Process.add_command "Isabelle_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 "Isabelle_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 "Isabelle_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 "Isabelle_Document.invoke_scala"
-    (fn [id, tag, res] => Invoke_Scala.fulfill_method id tag res);
-
-end;
-