author | wenzelm |
Tue, 27 Nov 2018 21:07:39 +0100 | |
changeset 69349 | 7cef9e386ffe |
parent 68808 | 5467858e9419 |
child 69671 | 2486792eaf61 |
permissions | -rw-r--r-- |
67215 | 1 |
(* Title: Pure/Thy/sessions.ML |
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Author: Makarius |
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Support for session ROOT syntax. |
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*) |
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signature SESSIONS = |
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sig |
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val root_name: string |
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val theory_name: string |
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val command_parser: (Toplevel.transition -> Toplevel.transition) parser |
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end; |
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structure Sessions: SESSIONS = |
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struct |
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val root_name = "ROOT"; |
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val theory_name = "Pure.Sessions"; |
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local |
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val global = |
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Parse.$$$ "(" -- Parse.!!! (Parse.$$$ "global" -- Parse.$$$ ")") >> K true || Scan.succeed false; |
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69349
7cef9e386ffe
more accurate positions for "name" (quoted string) and "embedded" (cartouche): refer to content without delimiters, which is e.g. relevant for systematic selection/renaming of scope groups;
wenzelm
parents:
68808
diff
changeset
|
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val theory_entry = Parse.theory_name --| global; |
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val theories = |
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Parse.$$$ "theories" |-- Parse.!!! (Scan.optional Parse.options [] -- Scan.repeat1 theory_entry); |
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val in_path = |
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Parse.$$$ "(" |-- Parse.!!! (Parse.$$$ "in" |-- Parse.position Parse.path --| Parse.$$$ ")"); |
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val document_files = |
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Parse.$$$ "document_files" |-- |
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Parse.!!! (Scan.optional in_path ("document", Position.none) |
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-- Scan.repeat1 (Parse.position Parse.path)); |
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val export_files = |
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Parse.$$$ "export_files" |-- |
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Parse.!!! (Scan.optional in_path ("export", Position.none) -- Scan.repeat1 Parse.embedded); |
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in |
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val command_parser = |
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Parse.session_name -- |
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Scan.optional (Parse.$$$ "(" |-- Parse.!!! (Scan.repeat1 Parse.name --| Parse.$$$ ")")) [] -- |
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Scan.optional (Parse.$$$ "in" |-- Parse.!!! (Parse.position Parse.path)) (".", Position.none) -- |
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(Parse.$$$ "=" |-- |
69349
7cef9e386ffe
more accurate positions for "name" (quoted string) and "embedded" (cartouche): refer to content without delimiters, which is e.g. relevant for systematic selection/renaming of scope groups;
wenzelm
parents:
68808
diff
changeset
|
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Parse.!!! (Scan.option (Parse.session_name --| Parse.!!! (Parse.$$$ "+")) -- |
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Scan.optional (Parse.$$$ "description" |-- Parse.!!! (Parse.input Parse.text)) Input.empty -- |
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Scan.optional (Parse.$$$ "options" |-- Parse.!!! Parse.options) [] -- |
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Scan.optional (Parse.$$$ "sessions" |-- |
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69349
7cef9e386ffe
more accurate positions for "name" (quoted string) and "embedded" (cartouche): refer to content without delimiters, which is e.g. relevant for systematic selection/renaming of scope groups;
wenzelm
parents:
68808
diff
changeset
|
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Parse.!!! (Scan.repeat1 Parse.session_name)) [] -- |
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Scan.repeat theories -- |
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Scan.repeat document_files -- |
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Scan.repeat export_files)) |
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69349
7cef9e386ffe
more accurate positions for "name" (quoted string) and "embedded" (cartouche): refer to content without delimiters, which is e.g. relevant for systematic selection/renaming of scope groups;
wenzelm
parents:
68808
diff
changeset
|
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>> (fn ((((session, _), _), dir), |
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(((((((parent, descr), options), sessions), theories), document_files), export_files))) => |
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Toplevel.keep (fn state => |
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let |
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val ctxt = Toplevel.context_of state; |
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val thy = Toplevel.theory_of state; |
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val session_dir = Resources.check_dir ctxt (Resources.master_directory thy) dir; |
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val _ = |
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(the_list parent @ sessions) |> List.app (fn arg => |
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ignore (Resources.check_session ctxt arg) |
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handle ERROR msg => Output.error_message msg); |
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val _ = |
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Context_Position.report ctxt |
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(Position.range_position (Symbol_Pos.range (Input.source_explode descr))) |
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Markup.comment; |
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val _ = |
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(options @ maps #1 theories) |> List.app (fn (x, y) => |
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ignore (Completion.check_option_value ctxt x y (Options.default ())) |
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handle ERROR msg => Output.error_message msg); |
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val _ = |
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maps #2 theories |> List.app (fn (s, pos) => |
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let |
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val {node_name, theory_name, ...} = |
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Resources.import_name session session_dir s |
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handle ERROR msg => error (msg ^ Position.here pos); |
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val theory_path = the_default node_name (Resources.known_theory theory_name); |
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val _ = Resources.check_file ctxt Path.current (Path.implode theory_path, pos); |
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in () end); |
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val _ = |
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document_files |> List.app (fn (doc_dir, doc_files) => |
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let |
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val dir = Resources.check_dir ctxt session_dir doc_dir; |
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val _ = List.app (ignore o Resources.check_file ctxt dir) doc_files; |
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in () end); |
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val _ = |
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export_files |> List.app (fn (export_dir, _) => |
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ignore (Resources.check_path ctxt session_dir export_dir)); |
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in () end)); |
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end; |
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end; |