src/Pure/Isar/isar_syn.ML
author wenzelm
Wed Jan 25 00:21:38 2006 +0100 (2006-01-25 ago)
changeset 18780 a9c38d41cd27
parent 18766 932750b85c5b
child 18799 f137c5e971f5
permissions -rw-r--r--
added 'definition';
'spezification': optional fixes;
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(*  Title:      Pure/Isar/isar_syn.ML
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    ID:         $Id$
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    Author:     Markus Wenzel, TU Muenchen
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Isar/Pure outer syntax.
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*)
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structure IsarSyn: sig end =
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struct
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structure P = OuterParse and K = OuterKeyword;
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(** init and exit **)
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val theoryP =
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  OuterSyntax.command "theory" "begin theory" (K.tag_theory K.thy_begin)
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    (ThyHeader.args >> (Toplevel.print oo IsarThy.theory));
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val end_excursionP =
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  OuterSyntax.command "end" "end current excursion" (K.tag_theory K.thy_end)
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    (Scan.succeed (Toplevel.print o Toplevel.exit));
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val contextP =
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  OuterSyntax.improper_command "context" "switch theory context" (K.tag_theory K.thy_switch)
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    (P.name >> (Toplevel.print oo IsarThy.context));
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(** markup commands **)
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val headerP = OuterSyntax.markup_command IsarOutput.Markup "header" "theory header" K.diag
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  (P.position P.text >> IsarCmd.add_header);
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val chapterP = OuterSyntax.markup_command IsarOutput.Markup "chapter" "chapter heading"
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  K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_chapter);
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val sectionP = OuterSyntax.markup_command IsarOutput.Markup "section" "section heading"
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  K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_section);
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val subsectionP = OuterSyntax.markup_command IsarOutput.Markup "subsection" "subsection heading"
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  K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_subsection);
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val subsubsectionP =
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  OuterSyntax.markup_command IsarOutput.Markup "subsubsection" "subsubsection heading"
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  K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_subsubsection);
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val textP = OuterSyntax.markup_command IsarOutput.MarkupEnv "text" "formal comment (theory)"
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  K.thy_decl (P.opt_locale_target -- P.position P.text >> IsarCmd.add_text);
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val text_rawP = OuterSyntax.markup_command IsarOutput.Verbatim "text_raw"
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  "raw document preparation text"
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  K.thy_decl (P.position P.text >> IsarCmd.add_text_raw);
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val sectP = OuterSyntax.markup_command IsarOutput.Markup "sect" "formal comment (proof)"
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  (K.tag_proof K.prf_heading) (P.position P.text >> IsarCmd.add_sect);
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val subsectP = OuterSyntax.markup_command IsarOutput.Markup "subsect" "formal comment (proof)"
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  (K.tag_proof K.prf_heading) (P.position P.text >> IsarCmd.add_subsect);
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val subsubsectP = OuterSyntax.markup_command IsarOutput.Markup "subsubsect"
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  "formal comment (proof)" (K.tag_proof K.prf_heading)
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  (P.position P.text >> IsarCmd.add_subsubsect);
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val txtP = OuterSyntax.markup_command IsarOutput.MarkupEnv "txt" "formal comment (proof)"
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  (K.tag_proof K.prf_decl) (P.position P.text >> IsarCmd.add_txt);
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val txt_rawP = OuterSyntax.markup_command IsarOutput.Verbatim "txt_raw"
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  "raw document preparation text (proof)" (K.tag_proof K.prf_decl)
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  (P.position P.text >> IsarCmd.add_txt_raw);
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(** theory sections **)
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(* classes and sorts *)
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val classesP =
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  OuterSyntax.command "classes" "declare type classes" K.thy_decl
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    (Scan.repeat1 (P.name -- Scan.optional ((P.$$$ "\\<subseteq>" || P.$$$ "<") |--
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        P.!!! (P.list1 P.xname)) []) >> (Toplevel.theory o Theory.add_classes));
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val classrelP =
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  OuterSyntax.command "classrel" "state inclusion of type classes (axiomatic!)" K.thy_decl
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    (P.and_list1 (P.xname -- ((P.$$$ "\\<subseteq>" || P.$$$ "<") |-- P.!!! P.xname))
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    >> (Toplevel.theory o Theory.add_classrel));
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val defaultsortP =
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  OuterSyntax.command "defaultsort" "declare default sort" K.thy_decl
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    (P.sort >> (Toplevel.theory o Theory.add_defsort));
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(* types *)
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val typedeclP =
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  OuterSyntax.command "typedecl" "type declaration" K.thy_decl
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    (P.type_args -- P.name -- P.opt_infix >> (fn ((args, a), mx) =>
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      Toplevel.theory (Theory.add_typedecls [(a, args, mx)])));
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val typeabbrP =
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  OuterSyntax.command "types" "declare type abbreviations" K.thy_decl
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    (Scan.repeat1
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      (P.type_args -- P.name -- (P.$$$ "=" |-- P.!!! (P.typ -- P.opt_infix')))
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      >> (Toplevel.theory o Theory.add_tyabbrs o
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        map (fn ((args, a), (T, mx)) => (a, args, T, mx))));
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val nontermP =
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  OuterSyntax.command "nonterminals" "declare types treated as grammar nonterminal symbols"
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    K.thy_decl (Scan.repeat1 P.name >> (Toplevel.theory o Theory.add_nonterminals));
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val aritiesP =
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  OuterSyntax.command "arities" "state type arities (axiomatic!)" K.thy_decl
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    (Scan.repeat1 (P.xname -- (P.$$$ "::" |-- P.!!! P.arity) >> P.triple2)
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      >> (Toplevel.theory o Theory.add_arities));
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(* consts and syntax *)
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val judgmentP =
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  OuterSyntax.command "judgment" "declare object-logic judgment" K.thy_decl
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    (P.const >> (Toplevel.theory o ObjectLogic.add_judgment));
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val constsP =
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  OuterSyntax.command "consts" "declare constants" K.thy_decl
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    (Scan.repeat1 P.const >> (Toplevel.theory o Theory.add_consts));
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val opt_overloaded = P.opt_keyword "overloaded";
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val finalconstsP =
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  OuterSyntax.command "finalconsts" "declare constants as final" K.thy_decl
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    (opt_overloaded -- Scan.repeat1 P.term >> (uncurry (Toplevel.theory oo Theory.add_finals)));
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val mode_spec =
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  (P.$$$ "output" >> K ("", false)) || P.name -- Scan.optional (P.$$$ "output" >> K false) true;
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val opt_mode =
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  Scan.optional (P.$$$ "(" |-- P.!!! (mode_spec --| P.$$$ ")")) Syntax.default_mode;
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val syntaxP =
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  OuterSyntax.command "syntax" "declare syntactic constants" K.thy_decl
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    (opt_mode -- Scan.repeat1 P.const >> (Toplevel.theory o uncurry Theory.add_modesyntax));
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val no_syntaxP =
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  OuterSyntax.command "no_syntax" "delete syntax declarations" K.thy_decl
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    (opt_mode -- Scan.repeat1 P.const >> (Toplevel.theory o uncurry Theory.del_modesyntax));
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(* translations *)
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val trans_pat =
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  Scan.optional (P.$$$ "(" |-- P.!!! (P.xname --| P.$$$ ")")) "logic" -- P.string;
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fun trans_arrow toks =
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  ((P.$$$ "\\<rightharpoonup>" || P.$$$ "=>") >> K Syntax.ParseRule ||
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    (P.$$$ "\\<leftharpoondown>" || P.$$$ "<=") >> K Syntax.PrintRule ||
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    (P.$$$ "\\<rightleftharpoons>" || P.$$$ "==") >> K Syntax.ParsePrintRule) toks;
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val trans_line =
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  trans_pat -- P.!!! (trans_arrow -- trans_pat)
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    >> (fn (left, (arr, right)) => arr (left, right));
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val translationsP =
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  OuterSyntax.command "translations" "declare syntax translation rules" K.thy_decl
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    (Scan.repeat1 trans_line >> (Toplevel.theory o Theory.add_trrules));
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(* axioms and definitions *)
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val axiomsP =
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  OuterSyntax.command "axioms" "state arbitrary propositions (axiomatic!)" K.thy_decl
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    (Scan.repeat1 P.spec_name >> (Toplevel.theory o IsarThy.add_axioms));
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val defsP =
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  OuterSyntax.command "defs" "define constants" K.thy_decl
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    (opt_overloaded -- Scan.repeat1 P.spec_name >> (Toplevel.theory o IsarThy.add_defs));
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(* constant definitions *)
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val structs =
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  Scan.optional ((P.$$$ "(" -- P.$$$ "structure") |-- P.!!! (P.simple_fixes --| P.$$$ ")")) [];
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val constdecl =
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  (P.name --| P.$$$ "where") >> (fn x => (x, NONE, NoSyn)) ||
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    P.name -- (P.$$$ "::" |-- P.!!! P.typ >> SOME) -- P.opt_mixfix' >> P.triple1 ||
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    P.name -- (P.mixfix >> pair NONE) >> P.triple2;
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val constdef = Scan.option constdecl -- (P.opt_thm_name ":" -- P.prop);
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val constdefsP =
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  OuterSyntax.command "constdefs" "old-style constant definitions" K.thy_decl
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    (structs -- Scan.repeat1 constdef >> (Toplevel.theory o Constdefs.add_constdefs));
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val definitionP =
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  OuterSyntax.command "definition" "standard constant definition" K.thy_decl
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    (P.opt_locale_target -- Scan.repeat1 constdef
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    >> (fn (x, y) => Toplevel.theory_context (#2 o Specification.definition x y)));
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(* constant specifications *)
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val axiomatizationP =
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  OuterSyntax.command "axiomatization" "axiomatic constant specification" K.thy_decl
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    (P.opt_locale_target --
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      Scan.optional P.fixes [] --
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      Scan.optional (P.$$$ "where" |-- P.!!! (P.and_list1 P.spec)) []
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    >> (fn ((x, y), z) => Toplevel.theory_context (#2 o Specification.axiomatization x y z)));
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(* theorems *)
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fun theorems kind = P.opt_locale_target -- P.name_facts
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  >> (Toplevel.theory_context o uncurry (IsarThy.smart_theorems kind));
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val theoremsP =
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  OuterSyntax.command "theorems" "define theorems" K.thy_decl (theorems Drule.theoremK);
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val lemmasP =
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  OuterSyntax.command "lemmas" "define lemmas" K.thy_decl (theorems Drule.lemmaK);
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val declareP =
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  OuterSyntax.command "declare" "declare theorems (improper)" K.thy_script
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    (P.opt_locale_target -- (P.and_list1 P.xthms1 >> List.concat)
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      >> (Toplevel.theory_context o uncurry IsarThy.declare_theorems));
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(* name space entry path *)
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val globalP =
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  OuterSyntax.command "global" "disable prefixing of theory name" K.thy_decl
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    (Scan.succeed (Toplevel.theory Sign.root_path));
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val localP =
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  OuterSyntax.command "local" "enable prefixing of theory name" K.thy_decl
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    (Scan.succeed (Toplevel.theory Sign.local_path));
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val hideP =
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  OuterSyntax.command "hide" "hide names from given name space" K.thy_decl
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    ((P.opt_keyword "open" >> not) -- (P.name -- Scan.repeat1 P.xname) >>
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      (Toplevel.theory o uncurry Sign.hide_names));
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(* use ML text *)
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val useP =
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  OuterSyntax.command "use" "eval ML text from file" (K.tag_ml K.diag)
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    (P.path >> (Toplevel.no_timing oo IsarCmd.use));
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val mlP =
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  OuterSyntax.command "ML" "eval ML text (diagnostic)" (K.tag_ml K.diag)
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    (P.text >> IsarCmd.use_mltext true);
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val ml_commandP =
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  OuterSyntax.command "ML_command" "eval ML text" (K.tag_ml K.diag)
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    (P.text >> (Toplevel.no_timing oo IsarCmd.use_mltext false));
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val ml_setupP =
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  OuterSyntax.command "ML_setup" "eval ML text (may change theory)" (K.tag_ml K.thy_decl)
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    (P.text >> IsarCmd.use_mltext_theory);
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val setupP =
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  OuterSyntax.command "setup" "apply ML theory setup" (K.tag_ml K.thy_decl)
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    (Scan.option P.text >> (Toplevel.theory o PureThy.generic_setup));
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val method_setupP =
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  OuterSyntax.command "method_setup" "define proof method in ML" (K.tag_ml K.thy_decl)
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    (((P.name -- P.!!! (P.$$$ "=" |-- P.text -- P.text) >> P.triple2))
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      >> (Toplevel.theory o Method.method_setup));
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(* translation functions *)
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val trfun = P.opt_keyword "advanced" -- P.text;
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val parse_ast_translationP =
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  OuterSyntax.command "parse_ast_translation" "install parse ast translation functions"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.parse_ast_translation));
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val parse_translationP =
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  OuterSyntax.command "parse_translation" "install parse translation functions"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.parse_translation));
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val print_translationP =
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  OuterSyntax.command "print_translation" "install print translation functions"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.print_translation));
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val typed_print_translationP =
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  OuterSyntax.command "typed_print_translation" "install typed print translation functions"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.typed_print_translation));
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val print_ast_translationP =
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  OuterSyntax.command "print_ast_translation" "install print ast translation functions"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.print_ast_translation));
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val token_translationP =
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  OuterSyntax.command "token_translation" "install token translation functions"
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    (K.tag_ml K.thy_decl)
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    (P.text >> (Toplevel.theory o Sign.token_translation));
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(* oracles *)
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val oracleP =
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  OuterSyntax.command "oracle" "declare oracle" (K.tag_ml K.thy_decl)
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    (P.name -- (P.$$$ "(" |-- P.text --| P.$$$ ")" --| P.$$$ "=")
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      -- P.text >> (Toplevel.theory o PureThy.add_oracle o P.triple1));
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(* locales *)
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val locale_val =
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  (P.locale_expr --
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   317
    Scan.optional (P.$$$ "+" |-- P.!!! (Scan.repeat1 P.context_element)) [] ||
wenzelm@18136
   318
  Scan.repeat1 P.context_element >> pair Locale.empty);
wenzelm@12061
   319
wenzelm@12061
   320
val localeP =
wenzelm@12061
   321
  OuterSyntax.command "locale" "define named proof context" K.thy_decl
wenzelm@14642
   322
    ((P.opt_keyword "open" >> not) -- P.name
wenzelm@14642
   323
        -- Scan.optional (P.$$$ "=" |-- P.!!! locale_val) (Locale.empty, [])
wenzelm@18670
   324
      >> (Toplevel.theory_context o (fn ((x, y), (z, w)) =>
wenzelm@18670
   325
          Locale.add_locale_context x y z w #> (fn ((_, ctxt), thy) => (thy, ctxt)))));
wenzelm@12061
   326
ballarin@16736
   327
val opt_inst =
wenzelm@17353
   328
  Scan.optional (P.$$$ "[" |-- P.!!! (Scan.repeat1 (P.maybe P.term) --| P.$$$ "]")) [];
ballarin@15596
   329
ballarin@15598
   330
val interpretationP =
ballarin@15598
   331
  OuterSyntax.command "interpretation"
ballarin@16736
   332
    "prove and register interpretation of locale expression in theory or locale" K.thy_goal
wenzelm@17353
   333
    (P.xname --| (P.$$$ "\\<subseteq>" || P.$$$ "<") -- P.!!! P.locale_expr
wenzelm@17353
   334
      >> (Toplevel.print oo (Toplevel.theory_to_proof o Locale.interpretation_in_locale)) ||
wenzelm@17353
   335
     P.opt_thm_name ":" -- P.locale_expr -- opt_inst >> (fn ((x, y), z) =>
wenzelm@17353
   336
      Toplevel.print o Toplevel.theory_to_proof (Locale.interpretation x y z)));
wenzelm@12061
   337
ballarin@15624
   338
val interpretP =
ballarin@15624
   339
  OuterSyntax.command "interpret"
wenzelm@17068
   340
    "prove and register interpretation of locale expression in proof context"
wenzelm@17068
   341
    (K.tag_proof K.prf_goal)
wenzelm@17353
   342
    (P.opt_thm_name ":" -- P.locale_expr -- opt_inst >> (fn ((x, y), z) =>
wenzelm@17900
   343
      Toplevel.print o Toplevel.proof' (Locale.interpret x y z)));
wenzelm@15703
   344
wenzelm@15703
   345
wenzelm@5832
   346
wenzelm@5832
   347
(** proof commands **)
wenzelm@5832
   348
wenzelm@5832
   349
(* statements *)
wenzelm@5832
   350
wenzelm@12876
   351
val statement = P.and_list1 (P.opt_thm_name ":" -- Scan.repeat1 P.propp);
wenzelm@12956
   352
val general_statement =
wenzelm@18136
   353
  statement >> pair [] || Scan.repeat P.locale_element -- (P.$$$ "shows" |-- statement);
wenzelm@5832
   354
wenzelm@17353
   355
fun gen_theorem kind =
wenzelm@17353
   356
  OuterSyntax.command kind ("state " ^ kind) K.thy_goal
ballarin@16736
   357
    (P.opt_locale_target -- Scan.optional (P.opt_thm_name ":" --|
wenzelm@12956
   358
      Scan.ahead (P.locale_keyword || P.$$$ "shows")) ("", []) --
wenzelm@12956
   359
      general_statement >> (fn ((x, y), (z, w)) =>
wenzelm@17353
   360
      (Toplevel.print o Toplevel.theory_to_proof (Locale.smart_theorem kind x y z w))));
wenzelm@5832
   361
wenzelm@12242
   362
val theoremP = gen_theorem Drule.theoremK;
wenzelm@12242
   363
val lemmaP = gen_theorem Drule.lemmaK;
wenzelm@12242
   364
val corollaryP = gen_theorem Drule.corollaryK;
wenzelm@5832
   365
wenzelm@17353
   366
val haveP =
wenzelm@17353
   367
  OuterSyntax.command "have" "state local goal"
wenzelm@17353
   368
    (K.tag_proof K.prf_goal)
wenzelm@17900
   369
    (statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.have));
wenzelm@17353
   370
wenzelm@17353
   371
val henceP =
wenzelm@17353
   372
  OuterSyntax.command "hence" "abbreviates \"then have\""
wenzelm@17353
   373
    (K.tag_proof K.prf_goal)
wenzelm@17900
   374
    (statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.hence));
wenzelm@17353
   375
wenzelm@5832
   376
val showP =
wenzelm@17068
   377
  OuterSyntax.command "show" "state local goal, solving current obligation"
wenzelm@17068
   378
    (K.tag_proof K.prf_goal)
wenzelm@17900
   379
    (statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.show));
wenzelm@5832
   380
wenzelm@6501
   381
val thusP =
wenzelm@17068
   382
  OuterSyntax.command "thus" "abbreviates \"then show\""
wenzelm@17068
   383
    (K.tag_proof K.prf_goal)
wenzelm@17900
   384
    (statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.thus));
wenzelm@6501
   385
wenzelm@5832
   386
wenzelm@5914
   387
(* facts *)
wenzelm@5832
   388
wenzelm@12876
   389
val facts = P.and_list1 P.xthms1;
wenzelm@9197
   390
wenzelm@5832
   391
val thenP =
wenzelm@17068
   392
  OuterSyntax.command "then" "forward chaining"
wenzelm@17068
   393
    (K.tag_proof K.prf_chain)
wenzelm@17900
   394
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.chain));
wenzelm@5832
   395
wenzelm@5832
   396
val fromP =
wenzelm@17068
   397
  OuterSyntax.command "from" "forward chaining from given facts"
wenzelm@17068
   398
    (K.tag_proof K.prf_chain)
wenzelm@17900
   399
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.from_thmss)));
wenzelm@5914
   400
wenzelm@6878
   401
val withP =
wenzelm@17068
   402
  OuterSyntax.command "with" "forward chaining from given and current facts"
wenzelm@17068
   403
    (K.tag_proof K.prf_chain)
wenzelm@17900
   404
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.with_thmss)));
wenzelm@6878
   405
wenzelm@6773
   406
val noteP =
wenzelm@17068
   407
  OuterSyntax.command "note" "define facts"
wenzelm@17068
   408
    (K.tag_proof K.prf_decl)
wenzelm@17900
   409
    (P.name_facts >> (Toplevel.print oo (Toplevel.proof o Proof.note_thmss)));
wenzelm@5832
   410
wenzelm@12926
   411
val usingP =
wenzelm@17068
   412
  OuterSyntax.command "using" "augment goal facts"
wenzelm@17068
   413
    (K.tag_proof K.prf_decl)
wenzelm@18544
   414
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.using)));
wenzelm@18544
   415
wenzelm@18544
   416
val unfoldingP =
wenzelm@18544
   417
  OuterSyntax.command "unfolding" "unfold definitions in goal and facts"
wenzelm@18544
   418
    (K.tag_proof K.prf_decl)
wenzelm@18544
   419
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.unfolding)));
wenzelm@12926
   420
wenzelm@5832
   421
wenzelm@5832
   422
(* proof context *)
wenzelm@5832
   423
wenzelm@11890
   424
val fixP =
wenzelm@17068
   425
  OuterSyntax.command "fix" "fix local variables (Skolem constants)"
wenzelm@17068
   426
    (K.tag_proof K.prf_asm)
wenzelm@18670
   427
    (P.simple_fixes >> (Toplevel.print oo (Toplevel.proof o Proof.fix)));
wenzelm@11890
   428
wenzelm@5832
   429
val assumeP =
wenzelm@17068
   430
  OuterSyntax.command "assume" "assume propositions"
wenzelm@17068
   431
    (K.tag_proof K.prf_asm)
wenzelm@17900
   432
    (statement >> (Toplevel.print oo (Toplevel.proof o Proof.assume)));
wenzelm@5832
   433
wenzelm@6850
   434
val presumeP =
wenzelm@17068
   435
  OuterSyntax.command "presume" "assume propositions, to be established later"
wenzelm@17068
   436
    (K.tag_proof K.prf_asm)
wenzelm@17900
   437
    (statement >> (Toplevel.print oo (Toplevel.proof o Proof.presume)));
wenzelm@6850
   438
wenzelm@6953
   439
val defP =
wenzelm@17068
   440
  OuterSyntax.command "def" "local definition"
wenzelm@17068
   441
    (K.tag_proof K.prf_asm)
wenzelm@18308
   442
    (P.and_list1
wenzelm@18308
   443
      (P.opt_thm_name ":" -- (P.name -- ((P.$$$ "\\<equiv>" || P.$$$ "==") |-- P.!!! P.termp)))
wenzelm@18308
   444
    >> (Toplevel.print oo (Toplevel.proof o Proof.def)));
wenzelm@6953
   445
wenzelm@11890
   446
val obtainP =
wenzelm@11890
   447
  OuterSyntax.command "obtain" "generalized existence"
wenzelm@17068
   448
    (K.tag_proof K.prf_asm_goal)
wenzelm@18670
   449
    (Scan.optional (P.simple_fixes --| P.$$$ "where") [] -- statement
wenzelm@17900
   450
      >> (Toplevel.print oo (Toplevel.proof' o uncurry Obtain.obtain)));
wenzelm@5832
   451
wenzelm@17854
   452
val guessP =
wenzelm@17854
   453
  OuterSyntax.command "guess" "wild guessing (unstructured)"
wenzelm@17854
   454
    (K.tag_proof K.prf_asm_goal)
wenzelm@18670
   455
    (Scan.optional P.simple_fixes [] >> (Toplevel.print oo (Toplevel.proof' o Obtain.guess)));
wenzelm@17854
   456
wenzelm@5832
   457
val letP =
wenzelm@17068
   458
  OuterSyntax.command "let" "bind text variables"
wenzelm@17068
   459
    (K.tag_proof K.prf_decl)
wenzelm@12876
   460
    (P.and_list1 (P.enum1 "and" P.term -- (P.$$$ "=" |-- P.term))
wenzelm@17900
   461
      >> (Toplevel.print oo (Toplevel.proof o Proof.let_bind)));
wenzelm@5832
   462
wenzelm@11793
   463
val case_spec =
wenzelm@15703
   464
  (P.$$$ "(" |-- P.!!! (P.xname -- Scan.repeat1 (P.maybe P.name) --| P.$$$ ")") ||
wenzelm@12267
   465
    P.xname >> rpair []) -- P.opt_attribs >> P.triple1;
wenzelm@11793
   466
wenzelm@8370
   467
val caseP =
wenzelm@17068
   468
  OuterSyntax.command "case" "invoke local context"
wenzelm@17068
   469
    (K.tag_proof K.prf_asm)
wenzelm@17900
   470
    (case_spec >> (Toplevel.print oo (Toplevel.proof o Proof.invoke_case)));
wenzelm@8370
   471
wenzelm@5832
   472
wenzelm@5832
   473
(* proof structure *)
wenzelm@5832
   474
wenzelm@5832
   475
val beginP =
wenzelm@17068
   476
  OuterSyntax.command "{" "begin explicit proof block"
wenzelm@17068
   477
    (K.tag_proof K.prf_open)
wenzelm@17900
   478
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.begin_block));
wenzelm@5832
   479
wenzelm@6687
   480
val endP =
wenzelm@17068
   481
  OuterSyntax.command "}" "end explicit proof block"
wenzelm@17068
   482
    (K.tag_proof K.prf_close)
wenzelm@17900
   483
    (Scan.succeed (Toplevel.print o Toplevel.proofs Proof.end_block));
wenzelm@6687
   484
wenzelm@5832
   485
val nextP =
wenzelm@17068
   486
  OuterSyntax.command "next" "enter next proof block"
wenzelm@17068
   487
    (K.tag_proof K.prf_block)
wenzelm@17900
   488
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.next_block));
wenzelm@5832
   489
wenzelm@5832
   490
wenzelm@5832
   491
(* end proof *)
wenzelm@5832
   492
wenzelm@6404
   493
val qedP =
wenzelm@17068
   494
  OuterSyntax.command "qed" "conclude (sub-)proof"
wenzelm@17068
   495
    (K.tag_proof K.qed_block)
wenzelm@17353
   496
    (Scan.option P.method >> (Toplevel.print3 oo IsarThy.qed));
wenzelm@5832
   497
wenzelm@6404
   498
val terminal_proofP =
wenzelm@17068
   499
  OuterSyntax.command "by" "terminal backward proof"
wenzelm@17068
   500
    (K.tag_proof K.qed)
wenzelm@17353
   501
    (P.method -- Scan.option P.method >> (Toplevel.print3 oo IsarThy.terminal_proof));
wenzelm@6404
   502
wenzelm@8966
   503
val default_proofP =
wenzelm@17068
   504
  OuterSyntax.command ".." "default proof"
wenzelm@17068
   505
    (K.tag_proof K.qed)
wenzelm@17353
   506
    (Scan.succeed (Toplevel.print3 o IsarThy.default_proof));
wenzelm@8966
   507
wenzelm@6404
   508
val immediate_proofP =
wenzelm@17068
   509
  OuterSyntax.command "." "immediate proof"
wenzelm@17068
   510
    (K.tag_proof K.qed)
wenzelm@17353
   511
    (Scan.succeed (Toplevel.print3 o IsarThy.immediate_proof));
wenzelm@6404
   512
wenzelm@8966
   513
val done_proofP =
wenzelm@17068
   514
  OuterSyntax.command "done" "done proof"
wenzelm@17068
   515
    (K.tag_proof K.qed)
wenzelm@17353
   516
    (Scan.succeed (Toplevel.print3 o IsarThy.done_proof));
wenzelm@5832
   517
wenzelm@6888
   518
val skip_proofP =
wenzelm@17068
   519
  OuterSyntax.improper_command "sorry" "skip proof (quick-and-dirty mode only!)"
wenzelm@17068
   520
    (K.tag_proof K.qed)
wenzelm@17353
   521
    (Scan.succeed (Toplevel.print3 o IsarThy.skip_proof));
wenzelm@6888
   522
wenzelm@8210
   523
val forget_proofP =
wenzelm@17068
   524
  OuterSyntax.command "oops" "forget proof"
wenzelm@17068
   525
    (K.tag_proof K.qed_global)
wenzelm@18561
   526
    (Scan.succeed Toplevel.forget_proof);
wenzelm@8210
   527
wenzelm@5832
   528
wenzelm@5832
   529
(* proof steps *)
wenzelm@5832
   530
wenzelm@8165
   531
val deferP =
wenzelm@17068
   532
  OuterSyntax.command "defer" "shuffle internal proof state"
wenzelm@17068
   533
    (K.tag_proof K.prf_script)
wenzelm@17900
   534
    (Scan.option P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.defer)));
wenzelm@8165
   535
wenzelm@8165
   536
val preferP =
wenzelm@17068
   537
  OuterSyntax.command "prefer" "shuffle internal proof state"
wenzelm@17068
   538
    (K.tag_proof K.prf_script)
wenzelm@17900
   539
    (P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.prefer)));
wenzelm@8165
   540
wenzelm@6850
   541
val applyP =
wenzelm@17068
   542
  OuterSyntax.command "apply" "initial refinement step (unstructured)"
wenzelm@17068
   543
    (K.tag_proof K.prf_script)
wenzelm@17900
   544
    (P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply)));
wenzelm@5832
   545
wenzelm@8235
   546
val apply_endP =
wenzelm@17068
   547
  OuterSyntax.command "apply_end" "terminal refinement (unstructured)"
wenzelm@17068
   548
    (K.tag_proof K.prf_script)
wenzelm@17900
   549
    (P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply_end)));
wenzelm@5832
   550
wenzelm@6404
   551
val proofP =
wenzelm@17068
   552
  OuterSyntax.command "proof" "backward proof"
wenzelm@17068
   553
    (K.tag_proof K.prf_block)
wenzelm@16812
   554
    (Scan.option P.method >> (fn m => Toplevel.print o
wenzelm@17107
   555
      Toplevel.actual_proof (ProofHistory.applys (Proof.proof m)) o
berghofe@15237
   556
      Toplevel.skip_proof (History.apply (fn i => i + 1))));
wenzelm@5832
   557
wenzelm@5832
   558
wenzelm@6773
   559
(* calculational proof commands *)
wenzelm@6773
   560
wenzelm@6878
   561
val calc_args =
wenzelm@12876
   562
  Scan.option (P.$$$ "(" |-- P.!!! ((P.xthms1 --| P.$$$ ")")));
wenzelm@6878
   563
wenzelm@6773
   564
val alsoP =
wenzelm@17068
   565
  OuterSyntax.command "also" "combine calculation and current facts"
wenzelm@17068
   566
    (K.tag_proof K.prf_decl)
wenzelm@17900
   567
    (calc_args >> (Toplevel.proofs' o Calculation.also));
wenzelm@6773
   568
wenzelm@6773
   569
val finallyP =
wenzelm@17068
   570
  OuterSyntax.command "finally" "combine calculation and current facts, exhibit result"
wenzelm@17068
   571
    (K.tag_proof K.prf_chain)
wenzelm@17900
   572
    (calc_args >> (Toplevel.proofs' o Calculation.finally));
wenzelm@6773
   573
wenzelm@8562
   574
val moreoverP =
wenzelm@17068
   575
  OuterSyntax.command "moreover" "augment calculation by current facts"
wenzelm@17068
   576
    (K.tag_proof K.prf_decl)
wenzelm@17900
   577
    (Scan.succeed (Toplevel.proof' Calculation.moreover));
wenzelm@8562
   578
wenzelm@8588
   579
val ultimatelyP =
wenzelm@8588
   580
  OuterSyntax.command "ultimately" "augment calculation by current facts, exhibit result"
wenzelm@17068
   581
    (K.tag_proof K.prf_chain)
wenzelm@17900
   582
    (Scan.succeed (Toplevel.proof' Calculation.ultimately));
wenzelm@8588
   583
wenzelm@6773
   584
wenzelm@6742
   585
(* proof navigation *)
wenzelm@5944
   586
wenzelm@5832
   587
val backP =
wenzelm@17068
   588
  OuterSyntax.command "back" "backtracking of proof command"
wenzelm@17068
   589
    (K.tag_proof K.prf_script)
wenzelm@17068
   590
    (Scan.succeed (Toplevel.print o IsarCmd.back));
wenzelm@5832
   591
wenzelm@5832
   592
wenzelm@6742
   593
(* history *)
wenzelm@6742
   594
wenzelm@6742
   595
val cannot_undoP =
wenzelm@6742
   596
  OuterSyntax.improper_command "cannot_undo" "report 'cannot undo' error message" K.control
wenzelm@9010
   597
    (P.name >> (Toplevel.no_timing oo IsarCmd.cannot_undo));
wenzelm@6742
   598
wenzelm@7733
   599
val clear_undosP =
wenzelm@7733
   600
  OuterSyntax.improper_command "clear_undos" "clear theory-level undo information" K.control
wenzelm@9010
   601
    (P.nat >> (Toplevel.no_timing oo IsarCmd.clear_undos_theory));
wenzelm@6742
   602
wenzelm@6742
   603
val redoP =
wenzelm@6742
   604
  OuterSyntax.improper_command "redo" "redo last command" K.control
wenzelm@9010
   605
    (Scan.succeed (Toplevel.no_timing o Toplevel.print o IsarCmd.redo));
wenzelm@6742
   606
wenzelm@6742
   607
val undos_proofP =
wenzelm@6742
   608
  OuterSyntax.improper_command "undos_proof" "undo last proof commands" K.control
wenzelm@9010
   609
    (P.nat >> ((Toplevel.no_timing o Toplevel.print) oo IsarCmd.undos_proof));
wenzelm@6742
   610
wenzelm@6742
   611
val undoP =
wenzelm@6742
   612
  OuterSyntax.improper_command "undo" "undo last command" K.control
wenzelm@9010
   613
    (Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.undo));
wenzelm@6742
   614
wenzelm@8500
   615
val killP =
wenzelm@8500
   616
  OuterSyntax.improper_command "kill" "kill current history node" K.control
wenzelm@9010
   617
    (Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.kill));
wenzelm@8500
   618
wenzelm@6742
   619
wenzelm@5832
   620
wenzelm@5832
   621
(** diagnostic commands (for interactive mode only) **)
wenzelm@5832
   622
wenzelm@8464
   623
val opt_modes = Scan.optional (P.$$$ "(" |-- P.!!! (Scan.repeat1 P.xname --| P.$$$ ")")) [];
wenzelm@8464
   624
wenzelm@8464
   625
wenzelm@7124
   626
val pretty_setmarginP =
wenzelm@7124
   627
  OuterSyntax.improper_command "pretty_setmargin" "change default margin for pretty printing"
wenzelm@9010
   628
    K.diag (P.nat >> (Toplevel.no_timing oo IsarCmd.pretty_setmargin));
wenzelm@7124
   629
wenzelm@5832
   630
val print_commandsP =
wenzelm@9221
   631
  OuterSyntax.improper_command "print_commands" "print outer syntax (global)" K.diag
wenzelm@9221
   632
    (Scan.succeed (Toplevel.no_timing o OuterSyntax.print_commands));
wenzelm@5832
   633
wenzelm@7308
   634
val print_contextP =
wenzelm@7308
   635
  OuterSyntax.improper_command "print_context" "print theory context name" K.diag
wenzelm@9010
   636
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_context));
wenzelm@7308
   637
wenzelm@5832
   638
val print_theoryP =
wenzelm@6723
   639
  OuterSyntax.improper_command "print_theory" "print logical theory contents (verbose!)" K.diag
wenzelm@9010
   640
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_theory));
wenzelm@5832
   641
wenzelm@5832
   642
val print_syntaxP =
wenzelm@6723
   643
  OuterSyntax.improper_command "print_syntax" "print inner syntax of theory (verbose!)" K.diag
wenzelm@9010
   644
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_syntax));
wenzelm@5832
   645
wenzelm@5881
   646
val print_theoremsP =
wenzelm@17068
   647
  OuterSyntax.improper_command "print_theorems"
wenzelm@17068
   648
      "print theorems of local theory or proof context" K.diag
wenzelm@9010
   649
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_theorems));
wenzelm@5881
   650
wenzelm@12061
   651
val print_localesP =
wenzelm@12061
   652
  OuterSyntax.improper_command "print_locales" "print locales of this theory" K.diag
wenzelm@12061
   653
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_locales));
wenzelm@12061
   654
wenzelm@12061
   655
val print_localeP =
ballarin@15596
   656
  OuterSyntax.improper_command "print_locale" "print locale expression in this theory" K.diag
wenzelm@18670
   657
    (Scan.optional (P.$$$ "!" >> K true) false -- locale_val
wenzelm@18670
   658
      >> (Toplevel.no_timing oo IsarCmd.print_locale));
wenzelm@12061
   659
ballarin@15596
   660
val print_registrationsP =
ballarin@15598
   661
  OuterSyntax.improper_command "print_interps"
ballarin@16102
   662
    "print interpretations of named locale" K.diag
wenzelm@18670
   663
    (Scan.optional (P.$$$ "!" >> K true) false -- P.xname
wenzelm@18670
   664
      >> (Toplevel.no_timing oo uncurry IsarCmd.print_registrations));
ballarin@15596
   665
wenzelm@5832
   666
val print_attributesP =
wenzelm@12061
   667
  OuterSyntax.improper_command "print_attributes" "print attributes of this theory" K.diag
wenzelm@9010
   668
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_attributes));
wenzelm@5832
   669
wenzelm@16027
   670
val print_simpsetP =
wenzelm@16027
   671
  OuterSyntax.improper_command "print_simpset" "print context of Simplifier" K.diag
wenzelm@16027
   672
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_simpset));
wenzelm@16027
   673
wenzelm@12383
   674
val print_rulesP =
wenzelm@12383
   675
  OuterSyntax.improper_command "print_rules" "print intro/elim rules" K.diag
wenzelm@12383
   676
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_rules));
wenzelm@12383
   677
wenzelm@11666
   678
val print_induct_rulesP =
wenzelm@11666
   679
  OuterSyntax.improper_command "print_induct_rules" "print induction and cases rules" K.diag
wenzelm@11666
   680
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_induct_rules));
wenzelm@11666
   681
wenzelm@9221
   682
val print_trans_rulesP =
wenzelm@11666
   683
  OuterSyntax.improper_command "print_trans_rules" "print transitivity rules" K.diag
wenzelm@9221
   684
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_trans_rules));
wenzelm@9221
   685
wenzelm@5832
   686
val print_methodsP =
wenzelm@12061
   687
  OuterSyntax.improper_command "print_methods" "print methods of this theory" K.diag
wenzelm@9010
   688
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_methods));
wenzelm@5832
   689
wenzelm@9221
   690
val print_antiquotationsP =
wenzelm@9221
   691
  OuterSyntax.improper_command "print_antiquotations" "print antiquotations (global)" K.diag
wenzelm@9221
   692
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_antiquotations));
wenzelm@9221
   693
wenzelm@9454
   694
val thm_depsP =
wenzelm@9454
   695
  OuterSyntax.improper_command "thm_deps" "visualize theorem dependencies"
wenzelm@9454
   696
    K.diag (P.xthms1 >> (Toplevel.no_timing oo IsarCmd.thm_deps));
wenzelm@9454
   697
wenzelm@16027
   698
val criterion =
wenzelm@16027
   699
  P.reserved "name" |-- P.!!! (P.$$$ ":" |-- P.xname) >> FindTheorems.Name ||
wenzelm@16027
   700
  P.reserved "intro" >> K FindTheorems.Intro ||
wenzelm@16027
   701
  P.reserved "elim" >> K FindTheorems.Elim ||
wenzelm@16027
   702
  P.reserved "dest" >> K FindTheorems.Dest ||
kleing@16074
   703
  P.reserved "simp" |-- P.!!! (P.$$$ ":" |-- P.term) >> FindTheorems.Simp ||
wenzelm@16027
   704
  P.term >> FindTheorems.Pattern;
wenzelm@16027
   705
wenzelm@16027
   706
val find_theoremsP =
wenzelm@17219
   707
  OuterSyntax.improper_command "find_theorems"
wenzelm@17219
   708
    "print theorems meeting specified criteria" K.diag
wenzelm@17219
   709
    (Scan.option (P.$$$ "(" |-- P.!!! (P.nat --| P.$$$ ")")) --
wenzelm@17219
   710
     Scan.repeat (((Scan.option P.minus >> is_none) -- criterion))
wenzelm@17219
   711
      >> (Toplevel.no_timing oo IsarCmd.find_theorems));
wenzelm@17219
   712
wenzelm@5832
   713
val print_bindsP =
wenzelm@6723
   714
  OuterSyntax.improper_command "print_binds" "print term bindings of proof context" K.diag
wenzelm@9010
   715
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_binds));
wenzelm@5832
   716
wenzelm@5832
   717
val print_lthmsP =
wenzelm@8370
   718
  OuterSyntax.improper_command "print_facts" "print facts of proof context" K.diag
wenzelm@9010
   719
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_lthms));
wenzelm@5832
   720
wenzelm@8370
   721
val print_casesP =
wenzelm@8370
   722
  OuterSyntax.improper_command "print_cases" "print cases of proof context" K.diag
wenzelm@9010
   723
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_cases));
wenzelm@8370
   724
wenzelm@5896
   725
val print_thmsP =
wenzelm@8464
   726
  OuterSyntax.improper_command "thm" "print theorems" K.diag
wenzelm@12876
   727
    (opt_modes -- P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_thms));
wenzelm@5832
   728
berghofe@11524
   729
val print_prfsP =
berghofe@11524
   730
  OuterSyntax.improper_command "prf" "print proof terms of theorems" K.diag
wenzelm@12876
   731
    (opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs false));
berghofe@11524
   732
berghofe@11524
   733
val print_full_prfsP =
berghofe@11524
   734
  OuterSyntax.improper_command "full_prf" "print full proof terms of theorems" K.diag
wenzelm@12876
   735
    (opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs true));
berghofe@11524
   736
wenzelm@5832
   737
val print_propP =
wenzelm@6723
   738
  OuterSyntax.improper_command "prop" "read and print proposition" K.diag
wenzelm@12876
   739
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_prop));
wenzelm@5832
   740
wenzelm@5832
   741
val print_termP =
wenzelm@6723
   742
  OuterSyntax.improper_command "term" "read and print term" K.diag
wenzelm@12876
   743
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_term));
wenzelm@5832
   744
wenzelm@5832
   745
val print_typeP =
wenzelm@6723
   746
  OuterSyntax.improper_command "typ" "read and print type" K.diag
wenzelm@12876
   747
    (opt_modes -- P.typ >> (Toplevel.no_timing oo IsarCmd.print_type));
wenzelm@5832
   748
wenzelm@5832
   749
wenzelm@5832
   750
wenzelm@5832
   751
(** system commands (for interactive mode only) **)
wenzelm@5832
   752
wenzelm@5832
   753
val cdP =
wenzelm@8650
   754
  OuterSyntax.improper_command "cd" "change current working directory" K.diag
wenzelm@14950
   755
    (P.path >> (Toplevel.no_timing oo IsarCmd.cd));
wenzelm@5832
   756
wenzelm@5832
   757
val pwdP =
wenzelm@6723
   758
  OuterSyntax.improper_command "pwd" "print current working directory" K.diag
wenzelm@9010
   759
    (Scan.succeed (Toplevel.no_timing o IsarCmd.pwd));
wenzelm@5832
   760
wenzelm@5832
   761
val use_thyP =
wenzelm@6723
   762
  OuterSyntax.improper_command "use_thy" "use theory file" K.diag
wenzelm@9010
   763
    (P.name >> (Toplevel.no_timing oo IsarCmd.use_thy));
wenzelm@5832
   764
wenzelm@6694
   765
val use_thy_onlyP =
wenzelm@7102
   766
  OuterSyntax.improper_command "use_thy_only" "use theory file only, ignoring associated ML"
wenzelm@9010
   767
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.use_thy_only));
wenzelm@6694
   768
wenzelm@6196
   769
val update_thyP =
wenzelm@6723
   770
  OuterSyntax.improper_command "update_thy" "update theory file" K.diag
wenzelm@9010
   771
    (P.name >> (Toplevel.no_timing oo IsarCmd.update_thy));
wenzelm@5832
   772
wenzelm@7102
   773
val update_thy_onlyP =
wenzelm@7102
   774
  OuterSyntax.improper_command "update_thy_only" "update theory file, ignoring associated ML"
wenzelm@9010
   775
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.update_thy_only));
wenzelm@7102
   776
wenzelm@7102
   777
val touch_thyP =
wenzelm@7102
   778
  OuterSyntax.improper_command "touch_thy" "outdate theory, including descendants" K.diag
wenzelm@9010
   779
    (P.name >> (Toplevel.no_timing oo IsarCmd.touch_thy));
wenzelm@7102
   780
wenzelm@7102
   781
val touch_all_thysP =
wenzelm@7102
   782
  OuterSyntax.improper_command "touch_all_thys" "outdate all non-finished theories" K.diag
wenzelm@9010
   783
    (Scan.succeed (Toplevel.no_timing o IsarCmd.touch_all_thys));
wenzelm@7102
   784
wenzelm@7908
   785
val touch_child_thysP =
wenzelm@7908
   786
  OuterSyntax.improper_command "touch_child_thys" "outdate child theories" K.diag
wenzelm@9010
   787
    (P.name >> (Toplevel.no_timing oo IsarCmd.touch_child_thys));
wenzelm@7908
   788
wenzelm@7102
   789
val remove_thyP =
wenzelm@7102
   790
  OuterSyntax.improper_command "remove_thy" "remove theory from loader database" K.diag
wenzelm@9010
   791
    (P.name >> (Toplevel.no_timing oo IsarCmd.remove_thy));
wenzelm@7102
   792
wenzelm@7931
   793
val kill_thyP =
wenzelm@7931
   794
  OuterSyntax.improper_command "kill_thy" "kill theory -- try to remove from loader database"
wenzelm@9010
   795
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.kill_thy));
wenzelm@7931
   796
wenzelm@14934
   797
val display_draftsP =
wenzelm@14934
   798
  OuterSyntax.improper_command "display_drafts" "display raw source files with symbols"
wenzelm@14950
   799
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.display_drafts));
wenzelm@14934
   800
wenzelm@14934
   801
val print_draftsP =
wenzelm@14934
   802
  OuterSyntax.improper_command "print_drafts" "print raw source files with symbols"
wenzelm@14950
   803
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.print_drafts));
wenzelm@14934
   804
wenzelm@9731
   805
val opt_limits =
wenzelm@9731
   806
  Scan.option P.nat -- Scan.option (P.$$$ "," |-- P.!!! P.nat);
wenzelm@9731
   807
wenzelm@5832
   808
val prP =
wenzelm@8886
   809
  OuterSyntax.improper_command "pr" "print current proof state (if present)" K.diag
wenzelm@9731
   810
    (opt_modes -- opt_limits >> (Toplevel.no_timing oo IsarCmd.pr));
wenzelm@7199
   811
wenzelm@7222
   812
val disable_prP =
wenzelm@7222
   813
  OuterSyntax.improper_command "disable_pr" "disable printing of toplevel state" K.diag
wenzelm@9010
   814
    (Scan.succeed (Toplevel.no_timing o IsarCmd.disable_pr));
wenzelm@5832
   815
wenzelm@7222
   816
val enable_prP =
wenzelm@7222
   817
  OuterSyntax.improper_command "enable_pr" "enable printing of toplevel state" K.diag
wenzelm@9010
   818
    (Scan.succeed (Toplevel.no_timing o IsarCmd.enable_pr));
wenzelm@7222
   819
wenzelm@5832
   820
val commitP =
wenzelm@6723
   821
  OuterSyntax.improper_command "commit" "commit current session to ML database" K.diag
wenzelm@9010
   822
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.use_commit));
wenzelm@5832
   823
wenzelm@5832
   824
val quitP =
wenzelm@6723
   825
  OuterSyntax.improper_command "quit" "quit Isabelle" K.control
wenzelm@9010
   826
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.quit));
wenzelm@5832
   827
wenzelm@5832
   828
val exitP =
wenzelm@6723
   829
  OuterSyntax.improper_command "exit" "exit Isar loop" K.control
wenzelm@9010
   830
    (Scan.succeed (Toplevel.no_timing o IsarCmd.exit));
wenzelm@5832
   831
wenzelm@7102
   832
val init_toplevelP =
wenzelm@7102
   833
  OuterSyntax.improper_command "init_toplevel" "restart Isar toplevel loop" K.control
wenzelm@9010
   834
    (Scan.succeed (Toplevel.no_timing o IsarCmd.init_toplevel));
wenzelm@5991
   835
wenzelm@7462
   836
val welcomeP =
wenzelm@8678
   837
  OuterSyntax.improper_command "welcome" "print welcome message" K.diag
wenzelm@9010
   838
    (Scan.succeed (Toplevel.no_timing o IsarCmd.welcome));
wenzelm@7462
   839
wenzelm@5832
   840
wenzelm@5832
   841
wenzelm@5832
   842
(** the Pure outer syntax **)
wenzelm@5832
   843
wenzelm@5832
   844
(*keep keywords consistent with the parsers, including those in
wenzelm@5832
   845
  outer_parse.ML, otherwise be prepared for unexpected errors*)
wenzelm@5832
   846
wenzelm@16038
   847
val _ = OuterSyntax.add_keywords
wenzelm@17068
   848
 ["!", "!!", "%", "(", ")", "+", ",", "--", ":", "::", ";", "<", "<=",
wenzelm@17068
   849
  "=", "==", "=>", "?", "[", "]", "advanced", "and", "assumes",
wenzelm@16264
   850
  "begin", "binder", "concl", "constrains", "defines", "files",
wenzelm@16264
   851
  "fixes", "imports", "in", "includes", "infix", "infixl", "infixr",
wenzelm@16264
   852
  "is", "notes", "open", "output", "overloaded", "shows", "structure",
wenzelm@16264
   853
  "uses", "where", "|", "\\<equiv>", "\\<leftharpoondown>",
wenzelm@16264
   854
  "\\<rightharpoonup>", "\\<rightleftharpoons>", "\\<subseteq>"];
wenzelm@5832
   855
wenzelm@16038
   856
val _ = OuterSyntax.add_parsers [
wenzelm@5832
   857
  (*theory structure*)
wenzelm@8500
   858
  theoryP, end_excursionP, contextP,
wenzelm@7775
   859
  (*markup commands*)
wenzelm@7733
   860
  headerP, chapterP, sectionP, subsectionP, subsubsectionP, textP,
wenzelm@7862
   861
  text_rawP, sectP, subsectP, subsubsectP, txtP, txt_rawP,
wenzelm@5832
   862
  (*theory sections*)
wenzelm@7172
   863
  classesP, classrelP, defaultsortP, typedeclP, typeabbrP, nontermP,
wenzelm@15748
   864
  aritiesP, judgmentP, constsP, finalconstsP, syntaxP, no_syntaxP,
wenzelm@18780
   865
  translationsP, axiomsP, defsP, constdefsP, definitionP,
wenzelm@18780
   866
  axiomatizationP, theoremsP, lemmasP, declareP, globalP, localP,
wenzelm@18780
   867
  hideP, useP, mlP, ml_commandP, ml_setupP, setupP, method_setupP,
wenzelm@18616
   868
  parse_ast_translationP, parse_translationP, print_translationP,
wenzelm@18616
   869
  typed_print_translationP, print_ast_translationP,
wenzelm@18616
   870
  token_translationP, oracleP, localeP,
wenzelm@5832
   871
  (*proof commands*)
wenzelm@17353
   872
  theoremP, lemmaP, corollaryP, haveP, henceP, showP, thusP, fixP,
wenzelm@17854
   873
  assumeP, presumeP, defP, obtainP, guessP, letP, caseP, thenP, fromP,
wenzelm@18544
   874
  withP, noteP, usingP, unfoldingP, beginP, endP, nextP, qedP,
wenzelm@18544
   875
  terminal_proofP, default_proofP, immediate_proofP, done_proofP,
wenzelm@18544
   876
  skip_proofP, forget_proofP, deferP, preferP, applyP, apply_endP,
wenzelm@18544
   877
  proofP, alsoP, finallyP, moreoverP, ultimatelyP, backP,
wenzelm@18544
   878
  cannot_undoP, clear_undosP, redoP, undos_proofP, undoP, killP,
wenzelm@18544
   879
  interpretationP, interpretP,
ballarin@16168
   880
  (*diagnostic commands*)
ballarin@16168
   881
  pretty_setmarginP,
wenzelm@16027
   882
  print_commandsP, print_contextP, print_theoryP, print_syntaxP,
wenzelm@16027
   883
  print_theoremsP, print_localesP, print_localeP,
wenzelm@16027
   884
  print_registrationsP, print_attributesP, print_simpsetP,
wenzelm@16027
   885
  print_rulesP, print_induct_rulesP, print_trans_rulesP,
wenzelm@16027
   886
  print_methodsP, print_antiquotationsP, thm_depsP, find_theoremsP,
wenzelm@16027
   887
  print_bindsP, print_lthmsP, print_casesP, print_thmsP, print_prfsP,
wenzelm@16027
   888
  print_full_prfsP, print_propP, print_termP, print_typeP,
wenzelm@5832
   889
  (*system commands*)
wenzelm@7102
   890
  cdP, pwdP, use_thyP, use_thy_onlyP, update_thyP, update_thy_onlyP,
wenzelm@7931
   891
  touch_thyP, touch_all_thysP, touch_child_thysP, remove_thyP,
wenzelm@14934
   892
  kill_thyP, display_draftsP, print_draftsP, prP, disable_prP,
wenzelm@14934
   893
  enable_prP, commitP, quitP, exitP, init_toplevelP, welcomeP];
wenzelm@5832
   894
wenzelm@5832
   895
end;