src/Pure/PIDE/resources.ML
author wenzelm
Tue, 09 Jan 2018 15:40:12 +0100
changeset 67386 998e01d6f8fd
parent 67219 81e9804b2014
child 67463 a5ca98950a91
permissions -rw-r--r--
clarified modules;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
56208
06cc31dff138 clarifed module name;
wenzelm
parents: 56204
diff changeset
     1
(*  Title:      Pure/PIDE/resources.ML
42002
wenzelm
parents: 41955
diff changeset
     2
    Author:     Makarius
6168
9d5b74068bf9 Theory loader primitives.
wenzelm
parents:
diff changeset
     3
56208
06cc31dff138 clarifed module name;
wenzelm
parents: 56204
diff changeset
     4
Resources for theories and auxiliary files.
6168
9d5b74068bf9 Theory loader primitives.
wenzelm
parents:
diff changeset
     5
*)
9d5b74068bf9 Theory loader primitives.
wenzelm
parents:
diff changeset
     6
56208
06cc31dff138 clarifed module name;
wenzelm
parents: 56204
diff changeset
     7
signature RESOURCES =
6168
9d5b74068bf9 Theory loader primitives.
wenzelm
parents:
diff changeset
     8
sig
65532
febfd9f78bd4 eliminated default_qualifier: just a constant;
wenzelm
parents: 65505
diff changeset
     9
  val default_qualifier: string
65478
7c40477e0a87 clarified init_session_base / finish_session_base: retain some information for plain "isabelle process", without rechecking dependencies as in "isabelle console";
wenzelm
parents: 65476
diff changeset
    10
  val init_session_base:
67219
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    11
    {sessions: string list,
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    12
     global_theories: (string * string) list,
66712
4c98c929a12a session-qualified theory names are mandatory;
wenzelm
parents: 66711
diff changeset
    13
     loaded_theories: string list,
65441
9425e4d8bdb6 more session_base information in ML;
wenzelm
parents: 65433
diff changeset
    14
     known_theories: (string * string) list} -> unit
65478
7c40477e0a87 clarified init_session_base / finish_session_base: retain some information for plain "isabelle process", without rechecking dependencies as in "isabelle console";
wenzelm
parents: 65476
diff changeset
    15
  val finish_session_base: unit -> unit
65457
2bf0d2fcd506 proper import qualifier for global theories;
wenzelm
parents: 65454
diff changeset
    16
  val global_theory: string -> string option
66712
4c98c929a12a session-qualified theory names are mandatory;
wenzelm
parents: 66711
diff changeset
    17
  val loaded_theory: string -> bool
65431
4a3e6cda3b94 provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents: 65058
diff changeset
    18
  val known_theory: string -> Path.T option
67219
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    19
  val check_session: Proof.context -> string * Position.T -> string
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
    20
  val master_directory: theory -> Path.T
48927
ef462b5558eb theory def/ref position reports, which enable hyperlinks etc.;
wenzelm
parents: 48924
diff changeset
    21
  val imports_of: theory -> (string * Position.T) list
65505
741fad555d82 exclude theories from other sessions;
wenzelm
parents: 65503
diff changeset
    22
  val begin_theory: Path.T -> Thy_Header.header -> theory list -> theory
46737
09ab89658a5d clarified module Thy_Load;
wenzelm
parents: 44478
diff changeset
    23
  val thy_path: Path.T -> Path.T
65445
e9e7f5f5794c more qualifier treatment, but in the end it is still ignored;
wenzelm
parents: 65443
diff changeset
    24
  val theory_qualifier: string -> string
67215
03d0c958d65a PIDE markup for session ROOT files;
wenzelm
parents: 67214
diff changeset
    25
  val import_name: string -> Path.T -> string ->
03d0c958d65a PIDE markup for session ROOT files;
wenzelm
parents: 67214
diff changeset
    26
    {node_name: Path.T, master_dir: Path.T, theory_name: string}
48898
9fc880720663 simplified Thy_Load.check_thy (again) -- no need to pass keywords nor find files in body text;
wenzelm
parents: 48897
diff changeset
    27
  val check_thy: Path.T -> string ->
48928
698fb0e27b11 more accurate defining position of theory;
wenzelm
parents: 48927
diff changeset
    28
   {master: Path.T * SHA1.digest, text: string, theory_pos: Position.T,
51293
05b1bbae748d discontinued obsolete 'uses' within theory header;
wenzelm
parents: 51273
diff changeset
    29
    imports: (string * Position.T) list, keywords: Thy_Header.keywords}
54525
wenzelm
parents: 54523
diff changeset
    30
  val parse_files: string -> (theory -> Token.file list) parser
48906
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
    31
  val provide: Path.T * SHA1.digest -> theory -> theory
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
    32
  val provide_parse_files: string -> (theory -> Token.file list * theory) parser
54446
31884c67d73a tuned signature;
wenzelm
parents: 53403
diff changeset
    33
  val loaded_files_current: theory -> bool
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
    34
  val check_path: Proof.context -> Path.T -> string * Position.T -> Path.T
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
    35
  val check_file: Proof.context -> Path.T -> string * Position.T -> Path.T
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
    36
  val check_dir: Proof.context -> Path.T -> string * Position.T -> Path.T
6168
9d5b74068bf9 Theory loader primitives.
wenzelm
parents:
diff changeset
    37
end;
9d5b74068bf9 Theory loader primitives.
wenzelm
parents:
diff changeset
    38
56208
06cc31dff138 clarifed module name;
wenzelm
parents: 56204
diff changeset
    39
structure Resources: RESOURCES =
6168
9d5b74068bf9 Theory loader primitives.
wenzelm
parents:
diff changeset
    40
struct
9d5b74068bf9 Theory loader primitives.
wenzelm
parents:
diff changeset
    41
65431
4a3e6cda3b94 provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents: 65058
diff changeset
    42
(* session base *)
4a3e6cda3b94 provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents: 65058
diff changeset
    43
65532
febfd9f78bd4 eliminated default_qualifier: just a constant;
wenzelm
parents: 65505
diff changeset
    44
val default_qualifier = "Draft";
febfd9f78bd4 eliminated default_qualifier: just a constant;
wenzelm
parents: 65505
diff changeset
    45
65478
7c40477e0a87 clarified init_session_base / finish_session_base: retain some information for plain "isabelle process", without rechecking dependencies as in "isabelle console";
wenzelm
parents: 65476
diff changeset
    46
val empty_session_base =
67219
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    47
  {sessions = []: string list,
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    48
   global_theories = Symtab.empty: string Symtab.table,
66712
4c98c929a12a session-qualified theory names are mandatory;
wenzelm
parents: 66711
diff changeset
    49
   loaded_theories = Symtab.empty: unit Symtab.table,
65441
9425e4d8bdb6 more session_base information in ML;
wenzelm
parents: 65433
diff changeset
    50
   known_theories = Symtab.empty: Path.T Symtab.table};
65431
4a3e6cda3b94 provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents: 65058
diff changeset
    51
65441
9425e4d8bdb6 more session_base information in ML;
wenzelm
parents: 65433
diff changeset
    52
val global_session_base =
65478
7c40477e0a87 clarified init_session_base / finish_session_base: retain some information for plain "isabelle process", without rechecking dependencies as in "isabelle console";
wenzelm
parents: 65476
diff changeset
    53
  Synchronized.var "Sessions.base" empty_session_base;
65441
9425e4d8bdb6 more session_base information in ML;
wenzelm
parents: 65433
diff changeset
    54
67219
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    55
fun init_session_base {sessions, global_theories, loaded_theories, known_theories} =
65431
4a3e6cda3b94 provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents: 65058
diff changeset
    56
  Synchronized.change global_session_base
65441
9425e4d8bdb6 more session_base information in ML;
wenzelm
parents: 65433
diff changeset
    57
    (fn _ =>
67219
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    58
      {sessions = sort_strings sessions,
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    59
       global_theories = Symtab.make global_theories,
66712
4c98c929a12a session-qualified theory names are mandatory;
wenzelm
parents: 66711
diff changeset
    60
       loaded_theories = Symtab.make_set loaded_theories,
65441
9425e4d8bdb6 more session_base information in ML;
wenzelm
parents: 65433
diff changeset
    61
       known_theories = Symtab.make (map (apsnd Path.explode) known_theories)});
65431
4a3e6cda3b94 provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents: 65058
diff changeset
    62
65478
7c40477e0a87 clarified init_session_base / finish_session_base: retain some information for plain "isabelle process", without rechecking dependencies as in "isabelle console";
wenzelm
parents: 65476
diff changeset
    63
fun finish_session_base () =
7c40477e0a87 clarified init_session_base / finish_session_base: retain some information for plain "isabelle process", without rechecking dependencies as in "isabelle console";
wenzelm
parents: 65476
diff changeset
    64
  Synchronized.change global_session_base
7c40477e0a87 clarified init_session_base / finish_session_base: retain some information for plain "isabelle process", without rechecking dependencies as in "isabelle console";
wenzelm
parents: 65476
diff changeset
    65
    (fn {global_theories, loaded_theories, ...} =>
67219
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    66
      {sessions = [],
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    67
       global_theories = global_theories,
65478
7c40477e0a87 clarified init_session_base / finish_session_base: retain some information for plain "isabelle process", without rechecking dependencies as in "isabelle console";
wenzelm
parents: 65476
diff changeset
    68
       loaded_theories = loaded_theories,
7c40477e0a87 clarified init_session_base / finish_session_base: retain some information for plain "isabelle process", without rechecking dependencies as in "isabelle console";
wenzelm
parents: 65476
diff changeset
    69
       known_theories = #known_theories empty_session_base});
65441
9425e4d8bdb6 more session_base information in ML;
wenzelm
parents: 65433
diff changeset
    70
9425e4d8bdb6 more session_base information in ML;
wenzelm
parents: 65433
diff changeset
    71
fun get_session_base f = f (Synchronized.value global_session_base);
65431
4a3e6cda3b94 provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents: 65058
diff changeset
    72
65457
2bf0d2fcd506 proper import qualifier for global theories;
wenzelm
parents: 65454
diff changeset
    73
fun global_theory a = Symtab.lookup (get_session_base #global_theories) a;
66712
4c98c929a12a session-qualified theory names are mandatory;
wenzelm
parents: 66711
diff changeset
    74
fun loaded_theory a = Symtab.defined (get_session_base #loaded_theories) a;
65441
9425e4d8bdb6 more session_base information in ML;
wenzelm
parents: 65433
diff changeset
    75
fun known_theory a = Symtab.lookup (get_session_base #known_theories) a;
65431
4a3e6cda3b94 provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents: 65058
diff changeset
    76
67219
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    77
fun check_session ctxt (name, pos) =
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    78
  let val sessions = get_session_base #sessions in
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    79
    if member (op =) sessions name then
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    80
      (Context_Position.report ctxt pos (Markup.entity Markup.sessionN name); name)
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    81
    else
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    82
      let
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    83
        val completion =
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    84
          Completion.make (name, pos) (fn completed =>
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    85
              sessions
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    86
              |> filter completed
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    87
              |> map (fn a => (a, (Markup.sessionN, a))));
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    88
        val report = Markup.markup_report (Completion.reported_text completion);
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    89
      in error ("Bad session " ^ quote name ^ Position.here pos ^ report) end
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    90
  end;
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
    91
65431
4a3e6cda3b94 provide session base for "isabelle build" and "isabelle console" ML process;
wenzelm
parents: 65058
diff changeset
    92
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
    93
(* manage source files *)
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
    94
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
    95
type files =
40741
17d6293a1e26 moved file identification to thy_load.ML (where it is actually used);
wenzelm
parents: 40625
diff changeset
    96
 {master_dir: Path.T,  (*master directory of theory source*)
48927
ef462b5558eb theory def/ref position reports, which enable hyperlinks etc.;
wenzelm
parents: 48924
diff changeset
    97
  imports: (string * Position.T) list,  (*source specification of imports*)
48896
bb1f461a7815 simplified Thy_Load.provide: do not store full path;
wenzelm
parents: 48888
diff changeset
    98
  provided: (Path.T * SHA1.digest) list};  (*source path, digest*)
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
    99
48886
9604c6563226 discontinued separate list of required files -- maintain only provided files as they occur at runtime;
wenzelm
parents: 48881
diff changeset
   100
fun make_files (master_dir, imports, provided): files =
9604c6563226 discontinued separate list of required files -- maintain only provided files as they occur at runtime;
wenzelm
parents: 48881
diff changeset
   101
 {master_dir = master_dir, imports = imports, provided = provided};
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   102
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   103
structure Files = Theory_Data
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   104
(
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   105
  type T = files;
48886
9604c6563226 discontinued separate list of required files -- maintain only provided files as they occur at runtime;
wenzelm
parents: 48881
diff changeset
   106
  val empty = make_files (Path.current, [], []);
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   107
  fun extend _ = empty;
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   108
  fun merge _ = empty;
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   109
);
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   110
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   111
fun map_files f =
48886
9604c6563226 discontinued separate list of required files -- maintain only provided files as they occur at runtime;
wenzelm
parents: 48881
diff changeset
   112
  Files.map (fn {master_dir, imports, provided} =>
9604c6563226 discontinued separate list of required files -- maintain only provided files as they occur at runtime;
wenzelm
parents: 48881
diff changeset
   113
    make_files (f (master_dir, imports, provided)));
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   114
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   115
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   116
val master_directory = #master_dir o Files.get;
41548
bd0bebf93fa6 Thy_Load.begin_theory: maintain source specification of imports;
wenzelm
parents: 41414
diff changeset
   117
val imports_of = #imports o Files.get;
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   118
65505
741fad555d82 exclude theories from other sessions;
wenzelm
parents: 65503
diff changeset
   119
fun begin_theory master_dir {name, imports, keywords} parents =
741fad555d82 exclude theories from other sessions;
wenzelm
parents: 65503
diff changeset
   120
  Theory.begin_theory name parents
741fad555d82 exclude theories from other sessions;
wenzelm
parents: 65503
diff changeset
   121
  |> map_files (fn _ => (master_dir, imports, []))
741fad555d82 exclude theories from other sessions;
wenzelm
parents: 65503
diff changeset
   122
  |> Thy_Header.add_keywords keywords;
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   123
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   124
54525
wenzelm
parents: 54523
diff changeset
   125
(* theory files *)
wenzelm
parents: 54523
diff changeset
   126
wenzelm
parents: 54523
diff changeset
   127
val thy_path = Path.ext "thy";
48869
wenzelm
parents: 48868
diff changeset
   128
65445
e9e7f5f5794c more qualifier treatment, but in the end it is still ignored;
wenzelm
parents: 65443
diff changeset
   129
fun theory_qualifier theory =
65457
2bf0d2fcd506 proper import qualifier for global theories;
wenzelm
parents: 65454
diff changeset
   130
  (case global_theory theory of
2bf0d2fcd506 proper import qualifier for global theories;
wenzelm
parents: 65454
diff changeset
   131
    SOME qualifier => qualifier
2bf0d2fcd506 proper import qualifier for global theories;
wenzelm
parents: 65454
diff changeset
   132
  | NONE => Long_Name.qualifier theory);
65445
e9e7f5f5794c more qualifier treatment, but in the end it is still ignored;
wenzelm
parents: 65443
diff changeset
   133
66712
4c98c929a12a session-qualified theory names are mandatory;
wenzelm
parents: 66711
diff changeset
   134
fun theory_name qualifier theory =
67104
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   135
  if Long_Name.is_qualified theory orelse is_some (global_theory theory)
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   136
  then theory
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   137
  else Long_Name.qualify qualifier theory;
65471
05e5bffcf1d8 clarified loaded_theories: map to qualified theory name;
wenzelm
parents: 65457
diff changeset
   138
65454
2b22b7d8649f clarified, according to Scala version;
wenzelm
parents: 65445
diff changeset
   139
fun import_name qualifier dir s =
67104
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   140
  let val theory = theory_name qualifier (Thy_Header.import_name s) in
67215
03d0c958d65a PIDE markup for session ROOT files;
wenzelm
parents: 67214
diff changeset
   141
    if loaded_theory theory
03d0c958d65a PIDE markup for session ROOT files;
wenzelm
parents: 67214
diff changeset
   142
    then {node_name = Path.basic theory, master_dir = Path.current, theory_name = theory}
67104
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   143
    else
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   144
      let
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   145
        val node_name =
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   146
          (case known_theory theory of
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   147
            SOME node_name => node_name
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   148
          | NONE =>
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   149
              if Thy_Header.is_base_name s andalso Long_Name.is_qualified s
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   150
              then Path.explode s
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   151
              else File.full_path dir (thy_path (Path.expand (Path.explode s))));
67215
03d0c958d65a PIDE markup for session ROOT files;
wenzelm
parents: 67214
diff changeset
   152
      in {node_name = node_name, master_dir = Path.dir node_name, theory_name = theory} end
67104
a2fa0c6a7aff clarified theory_name vs. loaded_theory: proper import_name for already loaded theories from other sessions (amending 4c98c929a12a);
wenzelm
parents: 66771
diff changeset
   153
  end;
65443
dccbfc715904 provide Resources.import_name in ML, similar to Scala version;
wenzelm
parents: 65442
diff changeset
   154
48878
5e850e6fa3c3 tuned errors;
wenzelm
parents: 48877
diff changeset
   155
fun check_file dir file = File.check_file (File.full_path dir file);
5e850e6fa3c3 tuned errors;
wenzelm
parents: 48877
diff changeset
   156
54525
wenzelm
parents: 54523
diff changeset
   157
fun check_thy dir thy_name =
wenzelm
parents: 54523
diff changeset
   158
  let
65433
a260181505c1 refer to known_theory;
wenzelm
parents: 65431
diff changeset
   159
    val thy_base_name = Long_Name.base_name thy_name;
a260181505c1 refer to known_theory;
wenzelm
parents: 65431
diff changeset
   160
    val master_file =
a260181505c1 refer to known_theory;
wenzelm
parents: 65431
diff changeset
   161
      (case known_theory thy_name of
65442
1ca6d8a2a00d clarified;
wenzelm
parents: 65441
diff changeset
   162
        SOME known_path => check_file Path.current known_path
1ca6d8a2a00d clarified;
wenzelm
parents: 65441
diff changeset
   163
      | NONE => check_file dir (thy_path (Path.basic thy_base_name)));
54525
wenzelm
parents: 54523
diff changeset
   164
    val text = File.read master_file;
wenzelm
parents: 54523
diff changeset
   165
wenzelm
parents: 54523
diff changeset
   166
    val {name = (name, pos), imports, keywords} =
wenzelm
parents: 54523
diff changeset
   167
      Thy_Header.read (Path.position master_file) text;
65433
a260181505c1 refer to known_theory;
wenzelm
parents: 65431
diff changeset
   168
    val _ =
a260181505c1 refer to known_theory;
wenzelm
parents: 65431
diff changeset
   169
      thy_base_name <> name andalso
a260181505c1 refer to known_theory;
wenzelm
parents: 65431
diff changeset
   170
        error ("Bad theory name " ^ quote name ^
65442
1ca6d8a2a00d clarified;
wenzelm
parents: 65441
diff changeset
   171
          " for file " ^ Path.print (Path.base master_file) ^ Position.here pos);
54525
wenzelm
parents: 54523
diff changeset
   172
  in
wenzelm
parents: 54523
diff changeset
   173
   {master = (master_file, SHA1.digest text), text = text, theory_pos = pos,
wenzelm
parents: 54523
diff changeset
   174
    imports = imports, keywords = keywords}
wenzelm
parents: 54523
diff changeset
   175
  end;
wenzelm
parents: 54523
diff changeset
   176
wenzelm
parents: 54523
diff changeset
   177
54526
92961f196d9e load files that are not provided by PIDE blobs;
wenzelm
parents: 54525
diff changeset
   178
(* load files *)
48898
9fc880720663 simplified Thy_Load.check_thy (again) -- no need to pass keywords nor find files in body text;
wenzelm
parents: 48897
diff changeset
   179
9fc880720663 simplified Thy_Load.check_thy (again) -- no need to pass keywords nor find files in body text;
wenzelm
parents: 48897
diff changeset
   180
fun parse_files cmd =
9fc880720663 simplified Thy_Load.check_thy (again) -- no need to pass keywords nor find files in body text;
wenzelm
parents: 48897
diff changeset
   181
  Scan.ahead Parse.not_eof -- Parse.path >> (fn (tok, name) => fn thy =>
9fc880720663 simplified Thy_Load.check_thy (again) -- no need to pass keywords nor find files in body text;
wenzelm
parents: 48897
diff changeset
   182
    (case Token.get_files tok of
54526
92961f196d9e load files that are not provided by PIDE blobs;
wenzelm
parents: 54525
diff changeset
   183
      [] =>
92961f196d9e load files that are not provided by PIDE blobs;
wenzelm
parents: 54525
diff changeset
   184
        let
58928
23d0ffd48006 plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents: 58923
diff changeset
   185
          val keywords = Thy_Header.get_keywords thy;
54526
92961f196d9e load files that are not provided by PIDE blobs;
wenzelm
parents: 54525
diff changeset
   186
          val master_dir = master_directory thy;
55708
f4b114070675 tuned signature;
wenzelm
parents: 55614
diff changeset
   187
          val pos = Token.pos_of tok;
58923
cb9b69cca999 more explicit Keyword.keywords;
wenzelm
parents: 58918
diff changeset
   188
          val src_paths = Keyword.command_files keywords cmd (Path.explode name);
54526
92961f196d9e load files that are not provided by PIDE blobs;
wenzelm
parents: 54525
diff changeset
   189
        in map (Command.read_file master_dir pos) src_paths end
54520
cee77d2e9582 release file errors at runtime: Command.eval instead of Command.read;
wenzelm
parents: 54519
diff changeset
   190
    | files => map Exn.release files));
48869
wenzelm
parents: 48868
diff changeset
   191
48906
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   192
fun provide (src_path, id) =
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   193
  map_files (fn (master_dir, imports, provided) =>
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   194
    if AList.defined (op =) provided src_path then
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   195
      error ("Duplicate use of source file: " ^ Path.print src_path)
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   196
    else (master_dir, imports, (src_path, id) :: provided));
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   197
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   198
fun provide_parse_files cmd =
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   199
  parse_files cmd >> (fn files => fn thy =>
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   200
    let
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   201
      val fs = files thy;
55788
67699e08e969 store blobs / inlined files as separate text lines: smaller values are more healthy for the Poly/ML RTS and allow implicit sharing;
wenzelm
parents: 55708
diff changeset
   202
      val thy' = fold (fn {src_path, digest, ...} => provide (src_path, digest)) fs thy;
48906
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   203
    in (fs, thy') end);
5b192d6b7a54 tuned signature;
wenzelm
parents: 48905
diff changeset
   204
43702
24fb44c1086a more abstract Thy_Load.load_file/use_file for external theory resources;
wenzelm
parents: 43700
diff changeset
   205
fun load_file thy src_path =
24fb44c1086a more abstract Thy_Load.load_file/use_file for external theory resources;
wenzelm
parents: 43700
diff changeset
   206
  let
24fb44c1086a more abstract Thy_Load.load_file/use_file for external theory resources;
wenzelm
parents: 43700
diff changeset
   207
    val full_path = check_file (master_directory thy) src_path;
24fb44c1086a more abstract Thy_Load.load_file/use_file for external theory resources;
wenzelm
parents: 43700
diff changeset
   208
    val text = File.read full_path;
24fb44c1086a more abstract Thy_Load.load_file/use_file for external theory resources;
wenzelm
parents: 43700
diff changeset
   209
    val id = SHA1.digest text;
24fb44c1086a more abstract Thy_Load.load_file/use_file for external theory resources;
wenzelm
parents: 43700
diff changeset
   210
  in ((full_path, id), text) end;
24fb44c1086a more abstract Thy_Load.load_file/use_file for external theory resources;
wenzelm
parents: 43700
diff changeset
   211
54446
31884c67d73a tuned signature;
wenzelm
parents: 53403
diff changeset
   212
fun loaded_files_current thy =
48886
9604c6563226 discontinued separate list of required files -- maintain only provided files as they occur at runtime;
wenzelm
parents: 48881
diff changeset
   213
  #provided (Files.get thy) |>
48896
bb1f461a7815 simplified Thy_Load.provide: do not store full path;
wenzelm
parents: 48888
diff changeset
   214
    forall (fn (src_path, id) =>
43702
24fb44c1086a more abstract Thy_Load.load_file/use_file for external theory resources;
wenzelm
parents: 43700
diff changeset
   215
      (case try (load_file thy) src_path of
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   216
        NONE => false
48886
9604c6563226 discontinued separate list of required files -- maintain only provided files as they occur at runtime;
wenzelm
parents: 48881
diff changeset
   217
      | SOME ((_, id'), _) => id = id'));
37952
f6c40213675b Thy_Load.check_loaded via Theory.at_end;
wenzelm
parents: 37950
diff changeset
   218
37949
48a874444164 moved management of auxiliary theory source files to Thy_Load -- as theory data instead of accidental loader state;
wenzelm
parents: 37943
diff changeset
   219
67217
wenzelm
parents: 67215
diff changeset
   220
(* formal check *)
49244
fb669aff821e formal markup for @{file} (for hyperlinks etc.) -- interpret path wrt. master directory as usual;
wenzelm
parents: 48992
diff changeset
   221
67217
wenzelm
parents: 67215
diff changeset
   222
fun formal_check check_file ctxt dir (name, pos) =
54705
0dff3326d12a provide @{file_unchecked} in Isabelle/Pure;
wenzelm
parents: 54526
diff changeset
   223
  let
67214
wenzelm
parents: 67209
diff changeset
   224
    fun err msg = error (msg ^ Position.here pos);
56034
1c59b555ac4a some Markup.language_path to prevent completion of symbols (notably "~") -- always "delimited" for simplicity in contrast to 42ac3cfb89f6;
wenzelm
parents: 55882
diff changeset
   225
67214
wenzelm
parents: 67209
diff changeset
   226
    val _ = Context_Position.report ctxt pos Markup.language_path;
wenzelm
parents: 67209
diff changeset
   227
    val path = Path.append dir (Path.explode name) handle ERROR msg => err msg;
wenzelm
parents: 67209
diff changeset
   228
    val _ = Path.expand path handle ERROR msg => err msg;
56134
4a7a07c01857 clarified Path.smart_implode;
wenzelm
parents: 56034
diff changeset
   229
    val _ = Context_Position.report ctxt pos (Markup.path (Path.smart_implode path));
67214
wenzelm
parents: 67209
diff changeset
   230
    val _ = check_file path handle ERROR msg => err msg;
63675
e217525d6b64 uniform ML and document antiquotations;
wenzelm
parents: 63673
diff changeset
   231
  in path end;
e217525d6b64 uniform ML and document antiquotations;
wenzelm
parents: 63673
diff changeset
   232
67217
wenzelm
parents: 67215
diff changeset
   233
val check_path = formal_check I;
wenzelm
parents: 67215
diff changeset
   234
val check_file = formal_check File.check_file;
wenzelm
parents: 67215
diff changeset
   235
val check_dir = formal_check File.check_dir;
wenzelm
parents: 67215
diff changeset
   236
wenzelm
parents: 67215
diff changeset
   237
wenzelm
parents: 67215
diff changeset
   238
(* antiquotations *)
wenzelm
parents: 67215
diff changeset
   239
wenzelm
parents: 67215
diff changeset
   240
local
wenzelm
parents: 67215
diff changeset
   241
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   242
fun document_antiq check ctxt (name, pos) =
63675
e217525d6b64 uniform ML and document antiquotations;
wenzelm
parents: 63673
diff changeset
   243
  let
e217525d6b64 uniform ML and document antiquotations;
wenzelm
parents: 63673
diff changeset
   244
    val dir = master_directory (Proof_Context.theory_of ctxt);
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   245
    val _ = check ctxt dir (name, pos);
54705
0dff3326d12a provide @{file_unchecked} in Isabelle/Pure;
wenzelm
parents: 54526
diff changeset
   246
  in
0dff3326d12a provide @{file_unchecked} in Isabelle/Pure;
wenzelm
parents: 54526
diff changeset
   247
    space_explode "/" name
58716
23a380cc45f4 official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents: 57918
diff changeset
   248
    |> map Latex.output_ascii
23a380cc45f4 official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents: 57918
diff changeset
   249
    |> space_implode (Latex.output_ascii "/" ^ "\\discretionary{}{}{}")
58741
6e7b009e6d94 clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents: 58716
diff changeset
   250
    |> enclose "\\isatt{" "}"
54705
0dff3326d12a provide @{file_unchecked} in Isabelle/Pure;
wenzelm
parents: 54526
diff changeset
   251
  end;
0dff3326d12a provide @{file_unchecked} in Isabelle/Pure;
wenzelm
parents: 54526
diff changeset
   252
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   253
fun ML_antiq check ctxt (name, pos) =
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   254
  let val path = check ctxt Path.current (name, pos);
63675
e217525d6b64 uniform ML and document antiquotations;
wenzelm
parents: 63673
diff changeset
   255
  in "Path.explode " ^ ML_Syntax.print_string (Path.implode path) end;
e217525d6b64 uniform ML and document antiquotations;
wenzelm
parents: 63673
diff changeset
   256
56135
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56134
diff changeset
   257
in
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56134
diff changeset
   258
53171
a5e54d4d9081 added Theory.setup convenience;
wenzelm
parents: 52788
diff changeset
   259
val _ = Theory.setup
67386
998e01d6f8fd clarified modules;
wenzelm
parents: 67219
diff changeset
   260
 (Document_Antiquotation.setup \<^binding>\<open>session\<close> (Scan.lift (Parse.position Parse.embedded))
67219
81e9804b2014 added document antiquotation @{session name};
wenzelm
parents: 67217
diff changeset
   261
    (fn {context = ctxt, ...} => Thy_Output.verbatim_text ctxt o check_session ctxt) #>
67386
998e01d6f8fd clarified modules;
wenzelm
parents: 67219
diff changeset
   262
  Document_Antiquotation.setup \<^binding>\<open>path\<close> (Scan.lift (Parse.position Parse.path))
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   263
    (document_antiq check_path o #context) #>
67386
998e01d6f8fd clarified modules;
wenzelm
parents: 67219
diff changeset
   264
  Document_Antiquotation.setup \<^binding>\<open>file\<close> (Scan.lift (Parse.position Parse.path))
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   265
    (document_antiq check_file o #context) #>
67386
998e01d6f8fd clarified modules;
wenzelm
parents: 67219
diff changeset
   266
  Document_Antiquotation.setup \<^binding>\<open>dir\<close> (Scan.lift (Parse.position Parse.path))
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   267
    (document_antiq check_dir o #context) #>
67147
dea94b1aabc3 prefer control symbol antiquotations;
wenzelm
parents: 67104
diff changeset
   268
  ML_Antiquotation.value \<^binding>\<open>path\<close>
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   269
    (Args.context -- Scan.lift (Parse.position Parse.path) >> uncurry (ML_antiq check_path)) #>
67147
dea94b1aabc3 prefer control symbol antiquotations;
wenzelm
parents: 67104
diff changeset
   270
  ML_Antiquotation.value \<^binding>\<open>file\<close>
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   271
    (Args.context -- Scan.lift (Parse.position Parse.path) >> uncurry (ML_antiq check_file)) #>
67147
dea94b1aabc3 prefer control symbol antiquotations;
wenzelm
parents: 67104
diff changeset
   272
  ML_Antiquotation.value \<^binding>\<open>dir\<close>
67209
fca5f2988091 clarified signature;
wenzelm
parents: 67147
diff changeset
   273
    (Args.context -- Scan.lift (Parse.position Parse.path) >> uncurry (ML_antiq check_dir)));
49244
fb669aff821e formal markup for @{file} (for hyperlinks etc.) -- interpret path wrt. master directory as usual;
wenzelm
parents: 48992
diff changeset
   274
6168
9d5b74068bf9 Theory loader primitives.
wenzelm
parents:
diff changeset
   275
end;
56135
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56134
diff changeset
   276
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56134
diff changeset
   277
end;