author | wenzelm |
Sun, 28 Feb 2016 17:37:20 +0100 | |
changeset 62453 | b93cc7d73431 |
parent 61877 | 276ad4354069 |
child 62749 | eba34ff9671c |
permissions | -rw-r--r-- |
22124 | 1 |
(* Title: Pure/Thy/thy_output.ML |
2 |
Author: Markus Wenzel, TU Muenchen |
|
3 |
||
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
4 |
Theory document output with antiquotations. |
22124 | 5 |
*) |
6 |
||
7 |
signature THY_OUTPUT = |
|
8 |
sig |
|
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
9 |
val display: bool Config.T |
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
10 |
val quotes: bool Config.T |
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
11 |
val margin: int Config.T |
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
12 |
val indent: int Config.T |
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
13 |
val source: bool Config.T |
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
14 |
val break: bool Config.T |
52042 | 15 |
val modes: string Config.T |
38766
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
16 |
val add_wrapper: ((unit -> string) -> unit -> string) -> Proof.context -> Proof.context |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
17 |
val add_option: binding -> (string -> Proof.context -> Proof.context) -> theory -> theory |
55743 | 18 |
val check_command: Proof.context -> xstring * Position.T -> string |
19 |
val check_option: Proof.context -> xstring * Position.T -> string |
|
59917
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59809
diff
changeset
|
20 |
val print_antiquotations: bool -> Proof.context -> unit |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
21 |
val antiquotation: binding -> 'a context_parser -> |
58011
bc6bced136e5
tuned signature -- moved type src to Token, without aliases;
wenzelm
parents:
57080
diff
changeset
|
22 |
({source: Token.src, state: Toplevel.state, context: Proof.context} -> 'a -> string) -> |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
23 |
theory -> theory |
22124 | 24 |
val boolean: string -> bool |
25 |
val integer: string -> int |
|
61456 | 26 |
val eval_antiquote: Toplevel.state -> Antiquote.text_antiquote -> string |
61457 | 27 |
val output_text: Toplevel.state -> {markdown: bool} -> Input.source -> string |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
28 |
val present_thy: theory -> (Toplevel.transition * Toplevel.state) list -> Token.T list -> Buffer.T |
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
29 |
val pretty_text: Proof.context -> string -> Pretty.T |
28644 | 30 |
val pretty_term: Proof.context -> term -> Pretty.T |
31 |
val pretty_thm: Proof.context -> thm -> Pretty.T |
|
58011
bc6bced136e5
tuned signature -- moved type src to Token, without aliases;
wenzelm
parents:
57080
diff
changeset
|
32 |
val str_of_source: Token.src -> string |
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
33 |
val maybe_pretty_source: (Proof.context -> 'a -> Pretty.T) -> Proof.context -> |
58011
bc6bced136e5
tuned signature -- moved type src to Token, without aliases;
wenzelm
parents:
57080
diff
changeset
|
34 |
Token.src -> 'a list -> Pretty.T list |
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
35 |
val string_of_margin: Proof.context -> Pretty.T -> string |
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
36 |
val output: Proof.context -> Pretty.T list -> string |
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
37 |
val verbatim_text: Proof.context -> string -> string |
61457 | 38 |
val document_command: {markdown: bool} -> (xstring * Position.T) option * Input.source -> |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
39 |
Toplevel.transition -> Toplevel.transition |
22124 | 40 |
end; |
41 |
||
37216
3165bc303f66
modernized some structure names, keeping a few legacy aliases;
wenzelm
parents:
37198
diff
changeset
|
42 |
structure Thy_Output: THY_OUTPUT = |
22124 | 43 |
struct |
44 |
||
52042 | 45 |
(** options **) |
22124 | 46 |
|
56438 | 47 |
val display = Attrib.setup_option_bool ("thy_output_display", @{here}); |
48 |
val break = Attrib.setup_option_bool ("thy_output_break", @{here}); |
|
49 |
val quotes = Attrib.setup_option_bool ("thy_output_quotes", @{here}); |
|
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
50 |
val margin = Attrib.setup_option_int ("thy_output_margin", @{here}); |
56438 | 51 |
val indent = Attrib.setup_option_int ("thy_output_indent", @{here}); |
52 |
val source = Attrib.setup_option_bool ("thy_output_source", @{here}); |
|
53 |
val modes = Attrib.setup_option_string ("thy_output_modes", @{here}); |
|
22124 | 54 |
|
55 |
||
38766
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
56 |
structure Wrappers = Proof_Data |
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
57 |
( |
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
58 |
type T = ((unit -> string) -> unit -> string) list; |
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
59 |
fun init _ = []; |
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
60 |
); |
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
61 |
|
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
62 |
fun add_wrapper wrapper = Wrappers.map (cons wrapper); |
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
63 |
|
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
64 |
val wrap = Wrappers.get #> fold (fn wrapper => fn f => wrapper f); |
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
65 |
|
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
66 |
|
22124 | 67 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
68 |
(** maintain global antiquotations **) |
22124 | 69 |
|
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
70 |
structure Antiquotations = Theory_Data |
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
71 |
( |
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
72 |
type T = |
58011
bc6bced136e5
tuned signature -- moved type src to Token, without aliases;
wenzelm
parents:
57080
diff
changeset
|
73 |
(Token.src -> Toplevel.state -> Proof.context -> string) Name_Space.table * |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
74 |
(string -> Proof.context -> Proof.context) Name_Space.table; |
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
75 |
val empty : T = |
50201
c26369c9eda6
Isabelle-specific implementation of quasi-abstract markup elements -- back to module arrangement before d83797ef0d2d;
wenzelm
parents:
49847
diff
changeset
|
76 |
(Name_Space.empty_table Markup.document_antiquotationN, |
c26369c9eda6
Isabelle-specific implementation of quasi-abstract markup elements -- back to module arrangement before d83797ef0d2d;
wenzelm
parents:
49847
diff
changeset
|
77 |
Name_Space.empty_table Markup.document_antiquotation_optionN); |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
78 |
val extend = I; |
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
79 |
fun merge ((commands1, options1), (commands2, options2)) : T = |
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
80 |
(Name_Space.merge_tables (commands1, commands2), |
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
81 |
Name_Space.merge_tables (options1, options2)); |
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
82 |
); |
22124 | 83 |
|
55743 | 84 |
val get_antiquotations = Antiquotations.get o Proof_Context.theory_of; |
85 |
||
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
46958
diff
changeset
|
86 |
fun add_command name cmd thy = thy |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
46958
diff
changeset
|
87 |
|> Antiquotations.map (apfst (Name_Space.define (Context.Theory thy) true (name, cmd) #> snd)); |
22124 | 88 |
|
47005
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
46958
diff
changeset
|
89 |
fun add_option name opt thy = thy |
421760a1efe7
maintain generic context naming in structure Name_Space (NB: empty = default_naming, init = local_naming);
wenzelm
parents:
46958
diff
changeset
|
90 |
|> Antiquotations.map (apsnd (Name_Space.define (Context.Theory thy) true (name, opt) #> snd)); |
22124 | 91 |
|
55743 | 92 |
fun check_command ctxt = #1 o Name_Space.check (Context.Proof ctxt) (#1 (get_antiquotations ctxt)); |
26893 | 93 |
|
55743 | 94 |
fun check_option ctxt = #1 o Name_Space.check (Context.Proof ctxt) (#2 (get_antiquotations ctxt)); |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
95 |
|
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
96 |
fun command src state ctxt = |
61814
1ca1142e1711
clarified type Token.src: plain token list, with usual implicit value assignment;
wenzelm
parents:
61748
diff
changeset
|
97 |
let val (src', f) = Token.check_src ctxt (#1 o get_antiquotations) src |
56029
8bedca4bd5a3
clarified Args.src: more abstract type, position refers to name only;
wenzelm
parents:
56028
diff
changeset
|
98 |
in f src' state ctxt end; |
22124 | 99 |
|
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
100 |
fun option ((xname, pos), s) ctxt = |
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
101 |
let |
55743 | 102 |
val (_, opt) = |
103 |
Name_Space.check (Context.Proof ctxt) (#2 (get_antiquotations ctxt)) (xname, pos); |
|
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
104 |
in opt s ctxt end; |
22124 | 105 |
|
59917
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59809
diff
changeset
|
106 |
fun print_antiquotations verbose ctxt = |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
107 |
let |
55743 | 108 |
val (commands, options) = get_antiquotations ctxt; |
59917
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59809
diff
changeset
|
109 |
val command_names = map #1 (Name_Space.markup_table verbose ctxt commands); |
9830c944670f
more uniform "verbose" option to print name space;
wenzelm
parents:
59809
diff
changeset
|
110 |
val option_names = map #1 (Name_Space.markup_table verbose ctxt options); |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
111 |
in |
50301 | 112 |
[Pretty.big_list "document antiquotations:" (map Pretty.mark_str command_names), |
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
113 |
Pretty.big_list "document antiquotation options:" (map Pretty.mark_str option_names)] |
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
114 |
end |> Pretty.writeln_chunks; |
22124 | 115 |
|
56069
451d5b73f8cf
simplified programming interface to define ML antiquotations -- NB: the transformed context ignores updates of the context parser;
wenzelm
parents:
56052
diff
changeset
|
116 |
fun antiquotation name scan body = |
38766
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
117 |
add_command name |
8891f4520d16
Thy_Output: options based on proper context, although Thy_Output.add_wrapper still allows to maintain old-style wrapper combinators (setmp_CRITICAL etc.);
wenzelm
parents:
37216
diff
changeset
|
118 |
(fn src => fn state => fn ctxt => |
58011
bc6bced136e5
tuned signature -- moved type src to Token, without aliases;
wenzelm
parents:
57080
diff
changeset
|
119 |
let val (x, ctxt') = Token.syntax scan src ctxt |
56069
451d5b73f8cf
simplified programming interface to define ML antiquotations -- NB: the transformed context ignores updates of the context parser;
wenzelm
parents:
56052
diff
changeset
|
120 |
in body {source = src, state = state, context = ctxt'} x end); |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
121 |
|
22124 | 122 |
|
123 |
||
124 |
(** syntax of antiquotations **) |
|
125 |
||
126 |
(* option values *) |
|
127 |
||
128 |
fun boolean "" = true |
|
129 |
| boolean "true" = true |
|
130 |
| boolean "false" = false |
|
131 |
| boolean s = error ("Bad boolean value: " ^ quote s); |
|
132 |
||
133 |
fun integer s = |
|
134 |
let |
|
135 |
fun int ss = |
|
136 |
(case Library.read_int ss of (i, []) => i |
|
137 |
| _ => error ("Bad integer value: " ^ quote s)); |
|
138 |
in (case Symbol.explode s of "-" :: ss => ~ (int ss) | ss => int ss) end; |
|
139 |
||
140 |
||
141 |
(* outer syntax *) |
|
142 |
||
143 |
local |
|
144 |
||
36950 | 145 |
val property = |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
146 |
Parse.position Parse.xname -- Scan.optional (Parse.$$$ "=" |-- Parse.!!! Parse.xname) ""; |
36950 | 147 |
|
148 |
val properties = |
|
149 |
Scan.optional (Parse.$$$ "[" |-- Parse.!!! (Parse.enum "," property --| Parse.$$$ "]")) []; |
|
22124 | 150 |
|
151 |
in |
|
152 |
||
36950 | 153 |
val antiq = |
40800
330eb65c9469
Parse.liberal_name for document antiquotations and attributes;
wenzelm
parents:
39689
diff
changeset
|
154 |
Parse.!!! |
61814
1ca1142e1711
clarified type Token.src: plain token list, with usual implicit value assignment;
wenzelm
parents:
61748
diff
changeset
|
155 |
(Parse.token Parse.liberal_name -- properties -- Parse.args --| Scan.ahead Parse.eof) |
1ca1142e1711
clarified type Token.src: plain token list, with usual implicit value assignment;
wenzelm
parents:
61748
diff
changeset
|
156 |
>> (fn ((name, props), args) => (props, name :: args)); |
22124 | 157 |
|
158 |
end; |
|
159 |
||
160 |
||
61457 | 161 |
(* eval antiquote *) |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
162 |
|
61471 | 163 |
local |
164 |
||
165 |
fun eval_antiq state (opts, src) = |
|
166 |
let |
|
167 |
val preview_ctxt = fold option opts (Toplevel.presentation_context_of state); |
|
168 |
val print_ctxt = Context_Position.set_visible false preview_ctxt; |
|
169 |
||
170 |
fun cmd ctxt = wrap ctxt (fn () => command src state ctxt) (); |
|
171 |
val _ = cmd preview_ctxt; |
|
172 |
val print_modes = space_explode "," (Config.get print_ctxt modes) @ Latex.modes; |
|
173 |
in Print_Mode.with_modes print_modes (fn () => cmd print_ctxt) () end; |
|
174 |
||
175 |
in |
|
176 |
||
61456 | 177 |
fun eval_antiquote _ (Antiquote.Text ss) = Symbol_Pos.content ss |
61473
34d1913f0b20
clarified control antiquotations: decode control symbol to get name;
wenzelm
parents:
61471
diff
changeset
|
178 |
| eval_antiquote state (Antiquote.Control {name, body, ...}) = |
61814
1ca1142e1711
clarified type Token.src: plain token list, with usual implicit value assignment;
wenzelm
parents:
61748
diff
changeset
|
179 |
eval_antiq state |
1ca1142e1711
clarified type Token.src: plain token list, with usual implicit value assignment;
wenzelm
parents:
61748
diff
changeset
|
180 |
([], Token.make_src name (if null body then [] else [Token.read_cartouche body])) |
61473
34d1913f0b20
clarified control antiquotations: decode control symbol to get name;
wenzelm
parents:
61471
diff
changeset
|
181 |
| eval_antiquote state (Antiquote.Antiq {range = (pos, _), body, ...}) = |
61456 | 182 |
let |
183 |
val keywords = |
|
184 |
(case try Toplevel.presentation_context_of state of |
|
185 |
SOME ctxt => Thy_Header.get_keywords' ctxt |
|
186 |
| NONE => |
|
187 |
error ("Unknown context -- cannot expand document antiquotations" ^ |
|
188 |
Position.here pos)); |
|
61473
34d1913f0b20
clarified control antiquotations: decode control symbol to get name;
wenzelm
parents:
61471
diff
changeset
|
189 |
in eval_antiq state (Token.read_antiq keywords antiq (body, pos)) end; |
61456 | 190 |
|
61471 | 191 |
end; |
42508
e21362bf1d93
allow nested @{antiq} (nonterminal) and @@{antiq} terminal;
wenzelm
parents:
42399
diff
changeset
|
192 |
|
56548 | 193 |
|
61457 | 194 |
(* output text *) |
56548 | 195 |
|
61457 | 196 |
fun output_text state {markdown} source = |
197 |
let |
|
198 |
val pos = Input.pos_of source; |
|
61600
1ca11ddfcc70
clarified completion of explicit symbols (see also f6bd97a587b7, e0e4ac981cf1);
wenzelm
parents:
61595
diff
changeset
|
199 |
val _ = Position.report pos (Markup.language_document (Input.is_delimited source)); |
61457 | 200 |
val syms = Input.source_explode source; |
201 |
||
61595 | 202 |
val output_antiquotes = map (eval_antiquote state) #> implode; |
61036
f6f2959bed67
clarified language context, e.g. relevant for symbols;
wenzelm
parents:
60100
diff
changeset
|
203 |
|
61461 | 204 |
fun output_line line = |
205 |
(if Markdown.line_is_item line then "\\item " else "") ^ |
|
206 |
output_antiquotes (Markdown.line_content line); |
|
207 |
||
61457 | 208 |
fun output_blocks blocks = space_implode "\n\n" (map output_block blocks) |
61461 | 209 |
and output_block (Markdown.Paragraph lines) = cat_lines (map output_line lines) |
61459
5f2ddeb15c06
clarified nesting of paragraphs: indentation is taken into account more uniformly;
wenzelm
parents:
61458
diff
changeset
|
210 |
| output_block (Markdown.List {kind, body, ...}) = |
61462 | 211 |
Latex.environment (Markdown.print_kind kind) (output_blocks body); |
61457 | 212 |
in |
213 |
if Toplevel.is_skipped_proof state then "" |
|
214 |
else if markdown andalso exists (Markdown.is_control o Symbol_Pos.symbol) syms |
|
215 |
then |
|
216 |
let |
|
217 |
val ants = Antiquote.read' pos syms; |
|
218 |
val blocks = Markdown.read_antiquotes ants; |
|
219 |
val _ = Position.reports (Markdown.reports blocks); |
|
220 |
in output_blocks blocks end |
|
221 |
else |
|
222 |
let |
|
223 |
val ants = Antiquote.read' pos (Symbol_Pos.trim_blanks syms); |
|
224 |
val _ = Position.reports (Markdown.text_reports ants); |
|
225 |
in output_antiquotes ants end |
|
226 |
end; |
|
48918
6e5fd4585512
check side-comments of command spans (normally filtered out in Outer_Syntax.toplevel_source);
wenzelm
parents:
47005
diff
changeset
|
227 |
|
6e5fd4585512
check side-comments of command spans (normally filtered out in Outer_Syntax.toplevel_source);
wenzelm
parents:
47005
diff
changeset
|
228 |
|
22124 | 229 |
|
230 |
(** present theory source **) |
|
231 |
||
59924
801b979ec0c2
more general notion of command span: command keyword not necessarily at start;
wenzelm
parents:
59917
diff
changeset
|
232 |
(*NB: arranging white space around command spans is a black art*) |
22124 | 233 |
|
234 |
(* presentation tokens *) |
|
235 |
||
236 |
datatype token = |
|
59065 | 237 |
No_Token |
238 |
| Basic_Token of Token.T |
|
239 |
| Markup_Token of string * Input.source |
|
240 |
| Markup_Env_Token of string * Input.source |
|
61456 | 241 |
| Raw_Token of Input.source; |
22124 | 242 |
|
59065 | 243 |
fun basic_token pred (Basic_Token tok) = pred tok |
22124 | 244 |
| basic_token _ _ = false; |
245 |
||
51267 | 246 |
val improper_token = basic_token Token.is_improper; |
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
247 |
val comment_token = basic_token Token.is_comment; |
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
248 |
val blank_token = basic_token Token.is_blank; |
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
249 |
val newline_token = basic_token Token.is_newline; |
22124 | 250 |
|
251 |
||
61455 | 252 |
(* output token *) |
253 |
||
61457 | 254 |
fun output_token state tok = |
255 |
(case tok of |
|
256 |
No_Token => "" |
|
257 |
| Basic_Token tok => Latex.output_token tok |
|
258 |
| Markup_Token (cmd, source) => |
|
259 |
"%\n\\isamarkup" ^ cmd ^ "{" ^ output_text state {markdown = false} source ^ "%\n}\n" |
|
260 |
| Markup_Env_Token (cmd, source) => |
|
61462 | 261 |
Latex.environment ("isamarkup" ^ cmd) (output_text state {markdown = true} source) |
61457 | 262 |
| Raw_Token source => |
263 |
"%\n" ^ output_text state {markdown = true} source ^ "\n"); |
|
61455 | 264 |
|
265 |
||
22124 | 266 |
(* command spans *) |
267 |
||
268 |
type command = string * Position.T * string list; (*name, position, tags*) |
|
269 |
type source = (token * (string * int)) list; (*token, markup flag, meta-comment depth*) |
|
270 |
||
271 |
datatype span = Span of command * (source * source * source * source) * bool; |
|
272 |
||
273 |
fun make_span cmd src = |
|
274 |
let |
|
275 |
fun take_newline (tok :: toks) = |
|
276 |
if newline_token (fst tok) then ([tok], toks, true) |
|
277 |
else ([], tok :: toks, false) |
|
278 |
| take_newline [] = ([], [], false); |
|
279 |
val (((src_prefix, src_main), src_suffix1), (src_suffix2, src_appendix, newline)) = |
|
280 |
src |
|
281 |
|> take_prefix (improper_token o fst) |
|
282 |
||>> take_suffix (improper_token o fst) |
|
283 |
||>> take_prefix (comment_token o fst) |
|
284 |
||> take_newline; |
|
285 |
in Span (cmd, (src_prefix, src_main, src_suffix1 @ src_suffix2, src_appendix), newline) end; |
|
286 |
||
287 |
||
288 |
(* present spans *) |
|
289 |
||
290 |
local |
|
291 |
||
292 |
fun err_bad_nesting pos = |
|
293 |
error ("Bad nesting of commands in presentation" ^ pos); |
|
294 |
||
295 |
fun edge which f (x: string option, y) = |
|
296 |
if x = y then I |
|
297 |
else (case which (x, y) of NONE => I | SOME txt => Buffer.add (f txt)); |
|
298 |
||
299 |
val begin_tag = edge #2 Latex.begin_tag; |
|
300 |
val end_tag = edge #1 Latex.end_tag; |
|
301 |
fun open_delim delim e = edge #2 Latex.begin_delim e #> delim #> edge #2 Latex.end_delim e; |
|
302 |
fun close_delim delim e = edge #1 Latex.begin_delim e #> delim #> edge #1 Latex.end_delim e; |
|
303 |
||
304 |
in |
|
305 |
||
58923 | 306 |
fun present_span keywords span state state' (tag_stack, active_tag, newline, buffer, present_cont) = |
22124 | 307 |
let |
308 |
val present = fold (fn (tok, (flag, 0)) => |
|
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
309 |
Buffer.add (output_token state' tok) |
22124 | 310 |
#> Buffer.add flag |
311 |
| _ => I); |
|
312 |
||
313 |
val Span ((cmd_name, cmd_pos, cmd_tags), srcs, span_newline) = span; |
|
314 |
||
315 |
val (tag, tags) = tag_stack; |
|
46924 | 316 |
val tag' = try hd (fold (update (op =)) cmd_tags (the_list tag)); |
22124 | 317 |
|
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
318 |
val nesting = Toplevel.level state' - Toplevel.level state; |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
319 |
|
22124 | 320 |
val active_tag' = |
321 |
if is_some tag' then tag' |
|
322 |
else if cmd_name = "end" andalso not (Toplevel.is_toplevel state') then NONE |
|
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
323 |
else |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
324 |
(case Keyword.command_tags keywords cmd_name of |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
325 |
default_tag :: _ => SOME default_tag |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
326 |
| [] => |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
327 |
if Keyword.is_vacuous keywords cmd_name andalso Toplevel.is_proof state |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
328 |
then active_tag |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
329 |
else NONE); |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
330 |
|
22124 | 331 |
val edge = (active_tag, active_tag'); |
332 |
||
333 |
val newline' = |
|
334 |
if is_none active_tag' then span_newline else newline; |
|
335 |
||
336 |
val tag_stack' = |
|
337 |
if nesting = 0 andalso not (Toplevel.is_proof state) then tag_stack |
|
338 |
else if nesting >= 0 then (tag', replicate nesting tag @ tags) |
|
339 |
else |
|
33957 | 340 |
(case drop (~ nesting - 1) tags of |
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
341 |
tg :: tgs => (tg, tgs) |
48992 | 342 |
| [] => err_bad_nesting (Position.here cmd_pos)); |
22124 | 343 |
|
344 |
val buffer' = |
|
345 |
buffer |
|
346 |
|> end_tag edge |
|
347 |
|> close_delim (fst present_cont) edge |
|
348 |
|> snd present_cont |
|
349 |
|> open_delim (present (#1 srcs)) edge |
|
350 |
|> begin_tag edge |
|
351 |
|> present (#2 srcs); |
|
352 |
val present_cont' = |
|
353 |
if newline then (present (#3 srcs), present (#4 srcs)) |
|
354 |
else (I, present (#3 srcs) #> present (#4 srcs)); |
|
355 |
in (tag_stack', active_tag', newline', buffer', present_cont') end; |
|
356 |
||
357 |
fun present_trailer ((_, tags), active_tag, _, buffer, present_cont) = |
|
358 |
if not (null tags) then err_bad_nesting " at end of theory" |
|
359 |
else |
|
360 |
buffer |
|
361 |
|> end_tag (active_tag, NONE) |
|
362 |
|> close_delim (fst present_cont) (active_tag, NONE) |
|
363 |
|> snd present_cont; |
|
364 |
||
365 |
end; |
|
366 |
||
367 |
||
28427
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
368 |
(* present_thy *) |
22124 | 369 |
|
370 |
local |
|
371 |
||
61455 | 372 |
val markup_true = "\\isamarkuptrue%\n"; |
373 |
val markup_false = "\\isamarkupfalse%\n"; |
|
374 |
||
22124 | 375 |
val space_proper = |
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
376 |
Scan.one Token.is_blank -- Scan.many Token.is_comment -- Scan.one Token.is_proper; |
22124 | 377 |
|
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
378 |
val is_improper = not o (Token.is_proper orf Token.is_begin_ignore orf Token.is_end_ignore); |
22124 | 379 |
val improper = Scan.many is_improper; |
380 |
val improper_end = Scan.repeat (Scan.unless space_proper (Scan.one is_improper)); |
|
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
381 |
val blank_end = Scan.repeat (Scan.unless space_proper (Scan.one Token.is_blank)); |
22124 | 382 |
|
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
383 |
val opt_newline = Scan.option (Scan.one Token.is_newline); |
22124 | 384 |
|
385 |
val ignore = |
|
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
386 |
Scan.depend (fn d => opt_newline |-- Scan.one Token.is_begin_ignore |
22124 | 387 |
>> pair (d + 1)) || |
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
388 |
Scan.depend (fn d => Scan.one Token.is_end_ignore --| |
43947
9b00f09f7721
defer evaluation of Scan.message, for improved performance in the frequent situation where failure is handled later (e.g. via ||);
wenzelm
parents:
43564
diff
changeset
|
389 |
(if d = 0 then Scan.fail_with (K (fn () => "Bad nesting of meta-comments")) else opt_newline) |
22124 | 390 |
>> pair (d - 1)); |
391 |
||
36950 | 392 |
val tag = (improper -- Parse.$$$ "%" -- improper) |-- Parse.!!! (Parse.tag_name --| blank_end); |
22124 | 393 |
|
394 |
val locale = |
|
36950 | 395 |
Scan.option ((Parse.$$$ "(" -- improper -- Parse.$$$ "in") |-- |
396 |
Parse.!!! (improper |-- Parse.xname --| (improper -- Parse.$$$ ")"))); |
|
22124 | 397 |
|
398 |
in |
|
399 |
||
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
400 |
fun present_thy thy command_results toks = |
22124 | 401 |
let |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
402 |
val keywords = Thy_Header.get_keywords thy; |
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
403 |
|
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
404 |
|
22124 | 405 |
(* tokens *) |
406 |
||
407 |
val ignored = Scan.state --| ignore |
|
59065 | 408 |
>> (fn d => (NONE, (No_Token, ("", d)))); |
22124 | 409 |
|
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
410 |
fun markup pred mk flag = Scan.peek (fn d => |
36950 | 411 |
improper |-- |
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
412 |
Parse.position (Scan.one (fn tok => |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
413 |
Token.is_command tok andalso pred keywords (Token.content_of tok))) -- |
22124 | 414 |
Scan.repeat tag -- |
51627
589daaf48dba
tuned signature -- agree with markup terminology;
wenzelm
parents:
51626
diff
changeset
|
415 |
Parse.!!!! ((improper -- locale -- improper) |-- Parse.document_source --| improper_end) |
59064 | 416 |
>> (fn (((tok, pos'), tags), source) => |
59065 | 417 |
let val name = Token.content_of tok |
418 |
in (SOME (name, pos', tags), (mk (name, source), (flag, d))) end)); |
|
22124 | 419 |
|
420 |
val command = Scan.peek (fn d => |
|
61814
1ca1142e1711
clarified type Token.src: plain token list, with usual implicit value assignment;
wenzelm
parents:
61748
diff
changeset
|
421 |
Scan.optional (Scan.one Token.is_command_modifier ::: improper) [] -- |
59924
801b979ec0c2
more general notion of command span: command keyword not necessarily at start;
wenzelm
parents:
59917
diff
changeset
|
422 |
Scan.one Token.is_command -- Scan.repeat tag |
59939
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59924
diff
changeset
|
423 |
>> (fn ((cmd_mod, cmd), tags) => |
7d46aa03696e
support for 'restricted' modifier: only qualified accesses outside the local scope;
wenzelm
parents:
59924
diff
changeset
|
424 |
map (fn tok => (NONE, (Basic_Token tok, ("", d)))) cmd_mod @ |
59924
801b979ec0c2
more general notion of command span: command keyword not necessarily at start;
wenzelm
parents:
59917
diff
changeset
|
425 |
[(SOME (Token.content_of cmd, Token.pos_of cmd, tags), |
61455 | 426 |
(Basic_Token cmd, (markup_false, d)))])); |
22124 | 427 |
|
428 |
val cmt = Scan.peek (fn d => |
|
61579 | 429 |
(Parse.$$$ "--" || Parse.$$$ Symbol.comment) |-- |
430 |
Parse.!!!! (improper |-- Parse.document_source) >> |
|
59065 | 431 |
(fn source => (NONE, (Markup_Token ("cmt", source), ("", d))))); |
22124 | 432 |
|
433 |
val other = Scan.peek (fn d => |
|
59065 | 434 |
Parse.not_eof >> (fn tok => (NONE, (Basic_Token tok, ("", d))))); |
22124 | 435 |
|
59924
801b979ec0c2
more general notion of command span: command keyword not necessarily at start;
wenzelm
parents:
59917
diff
changeset
|
436 |
val tokens = |
801b979ec0c2
more general notion of command span: command keyword not necessarily at start;
wenzelm
parents:
59917
diff
changeset
|
437 |
(ignored || |
61455 | 438 |
markup Keyword.is_document_heading Markup_Token markup_true || |
439 |
markup Keyword.is_document_body Markup_Env_Token markup_true || |
|
61456 | 440 |
markup Keyword.is_document_raw (Raw_Token o #2) "") >> single || |
59924
801b979ec0c2
more general notion of command span: command keyword not necessarily at start;
wenzelm
parents:
59917
diff
changeset
|
441 |
command || |
801b979ec0c2
more general notion of command span: command keyword not necessarily at start;
wenzelm
parents:
59917
diff
changeset
|
442 |
(cmt || other) >> single; |
22124 | 443 |
|
444 |
||
445 |
(* spans *) |
|
446 |
||
59065 | 447 |
val is_eof = fn (_, (Basic_Token x, _)) => Token.is_eof x | _ => false; |
448 |
val stopper = Scan.stopper (K (NONE, (Basic_Token Token.eof, ("", 0)))) is_eof; |
|
22124 | 449 |
|
450 |
val cmd = Scan.one (is_some o fst); |
|
27732 | 451 |
val non_cmd = Scan.one (is_none o fst andf not o is_eof) >> #2; |
22124 | 452 |
|
453 |
val comments = Scan.many (comment_token o fst o snd); |
|
454 |
val blank = Scan.one (blank_token o fst o snd); |
|
455 |
val newline = Scan.one (newline_token o fst o snd); |
|
456 |
val before_cmd = |
|
457 |
Scan.option (newline -- comments) -- |
|
458 |
Scan.option (newline -- comments) -- |
|
459 |
Scan.option (blank -- comments) -- cmd; |
|
460 |
||
461 |
val span = |
|
462 |
Scan.repeat non_cmd -- cmd -- |
|
463 |
Scan.repeat (Scan.unless before_cmd non_cmd) -- |
|
464 |
Scan.option (newline >> (single o snd)) |
|
465 |
>> (fn (((toks1, (cmd, tok2)), toks3), tok4) => |
|
466 |
make_span (the cmd) (toks1 @ (tok2 :: (toks3 @ the_default [] tok4)))); |
|
467 |
||
57080
0e5fa27d3293
strip trailing white space, to avoid notorious problems of jEdit with last line;
wenzelm
parents:
56548
diff
changeset
|
468 |
val spans = toks |
0e5fa27d3293
strip trailing white space, to avoid notorious problems of jEdit with last line;
wenzelm
parents:
56548
diff
changeset
|
469 |
|> take_suffix Token.is_space |> #1 |
0e5fa27d3293
strip trailing white space, to avoid notorious problems of jEdit with last line;
wenzelm
parents:
56548
diff
changeset
|
470 |
|> Source.of_list |
59924
801b979ec0c2
more general notion of command span: command keyword not necessarily at start;
wenzelm
parents:
59917
diff
changeset
|
471 |
|> Source.source' 0 Token.stopper (Scan.error (Scan.bulk tokens >> flat)) |
58864 | 472 |
|> Source.source stopper (Scan.error (Scan.bulk span)) |
22124 | 473 |
|> Source.exhaust; |
28427
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
474 |
|
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
475 |
|
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
476 |
(* present commands *) |
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
477 |
|
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
478 |
fun present_command tr span st st' = |
58923 | 479 |
Toplevel.setmp_thread_position tr (present_span keywords span st st'); |
28427
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
480 |
|
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
481 |
fun present _ [] = I |
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
482 |
| present st (((tr, st'), span) :: rest) = present_command tr span st st' #> present st' rest; |
22124 | 483 |
in |
28427
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
484 |
if length command_results = length spans then |
22124 | 485 |
((NONE, []), NONE, true, Buffer.empty, (I, I)) |
28427
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
486 |
|> present Toplevel.toplevel (command_results ~~ spans) |
22124 | 487 |
|> present_trailer |
488 |
else error "Messed-up outer syntax for presentation" |
|
489 |
end; |
|
490 |
||
491 |
end; |
|
492 |
||
493 |
||
494 |
||
495 |
(** setup default output **) |
|
496 |
||
497 |
(* options *) |
|
498 |
||
53171 | 499 |
val _ = Theory.setup |
56204 | 500 |
(add_option @{binding show_types} (Config.put show_types o boolean) #> |
501 |
add_option @{binding show_sorts} (Config.put show_sorts o boolean) #> |
|
502 |
add_option @{binding show_structs} (Config.put show_structs o boolean) #> |
|
503 |
add_option @{binding show_question_marks} (Config.put show_question_marks o boolean) #> |
|
504 |
add_option @{binding show_abbrevs} (Config.put show_abbrevs o boolean) #> |
|
505 |
add_option @{binding names_long} (Config.put Name_Space.names_long o boolean) #> |
|
506 |
add_option @{binding names_short} (Config.put Name_Space.names_short o boolean) #> |
|
507 |
add_option @{binding names_unique} (Config.put Name_Space.names_unique o boolean) #> |
|
508 |
add_option @{binding eta_contract} (Config.put Syntax_Trans.eta_contract o boolean) #> |
|
509 |
add_option @{binding display} (Config.put display o boolean) #> |
|
510 |
add_option @{binding break} (Config.put break o boolean) #> |
|
511 |
add_option @{binding quotes} (Config.put quotes o boolean) #> |
|
512 |
add_option @{binding mode} (add_wrapper o Print_Mode.with_modes o single) #> |
|
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
513 |
add_option @{binding margin} (Config.put margin o integer) #> |
56204 | 514 |
add_option @{binding indent} (Config.put indent o integer) #> |
515 |
add_option @{binding source} (Config.put source o boolean) #> |
|
516 |
add_option @{binding goals_limit} (Config.put Goal_Display.goals_limit o integer)); |
|
22124 | 517 |
|
518 |
||
519 |
(* basic pretty printing *) |
|
520 |
||
61435 | 521 |
fun perhaps_trim ctxt = |
522 |
not (Config.get ctxt display) ? Symbol.trim_blanks; |
|
22124 | 523 |
|
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
524 |
fun pretty_text ctxt = |
61435 | 525 |
Pretty.chunks o map Pretty.str o map (perhaps_trim ctxt) o split_lines; |
22124 | 526 |
|
26710
f79aa228c582
pretty_term: no revert_skolems here, but auto_fixes (token translations will do the rest);
wenzelm
parents:
26455
diff
changeset
|
527 |
fun pretty_term ctxt t = Syntax.pretty_term (Variable.auto_fixes t ctxt) t; |
24920 | 528 |
|
32898
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
529 |
fun pretty_thm ctxt = pretty_term ctxt o Thm.full_prop_of; |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
530 |
|
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
531 |
fun pretty_term_style ctxt (style, t) = |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
532 |
pretty_term ctxt (style t); |
22124 | 533 |
|
32898
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
534 |
fun pretty_thm_style ctxt (style, th) = |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
535 |
pretty_term ctxt (style (Thm.full_prop_of th)); |
22124 | 536 |
|
32898
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
537 |
fun pretty_term_typ ctxt (style, t) = |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
538 |
let val t' = style t |
39288 | 539 |
in pretty_term ctxt (Type.constraint (Term.fastype_of t') t') end; |
32898
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
540 |
|
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
541 |
fun pretty_term_typeof ctxt (style, t) = |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
542 |
Syntax.pretty_typ ctxt (Term.fastype_of (style t)); |
22124 | 543 |
|
25373
ccbf65080fdf
@{const}: improved ProofContext.read_const does the job;
wenzelm
parents:
25241
diff
changeset
|
544 |
fun pretty_const ctxt c = |
ccbf65080fdf
@{const}: improved ProofContext.read_const does the job;
wenzelm
parents:
25241
diff
changeset
|
545 |
let |
42360 | 546 |
val t = Const (c, Consts.type_scheme (Proof_Context.consts_of ctxt) c) |
25373
ccbf65080fdf
@{const}: improved ProofContext.read_const does the job;
wenzelm
parents:
25241
diff
changeset
|
547 |
handle TYPE (msg, _, _) => error msg; |
ccbf65080fdf
@{const}: improved ProofContext.read_const does the job;
wenzelm
parents:
25241
diff
changeset
|
548 |
val ([t'], _) = Variable.import_terms true [t] ctxt; |
ccbf65080fdf
@{const}: improved ProofContext.read_const does the job;
wenzelm
parents:
25241
diff
changeset
|
549 |
in pretty_term ctxt t' end; |
22124 | 550 |
|
25407
2859cf34aaf0
abbrev: bypass full term check via ProofContext.standard_infer_types (prevents forced expansion);
wenzelm
parents:
25373
diff
changeset
|
551 |
fun pretty_abbrev ctxt s = |
22124 | 552 |
let |
42399 | 553 |
val t = Syntax.read_term (Proof_Context.set_mode Proof_Context.mode_abbrev ctxt) s; |
24920 | 554 |
fun err () = error ("Abbreviated constant expected: " ^ Syntax.string_of_term ctxt t); |
22124 | 555 |
val (head, args) = Term.strip_comb t; |
556 |
val (c, T) = Term.dest_Const head handle TERM _ => err (); |
|
42360 | 557 |
val (U, u) = Consts.the_abbreviation (Proof_Context.consts_of ctxt) c |
22124 | 558 |
handle TYPE _ => err (); |
559 |
val t' = Term.betapplys (Envir.expand_atom T (U, u), args); |
|
32898
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
560 |
val eq = Logic.mk_equals (t, t'); |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
561 |
val ctxt' = Variable.auto_fixes eq ctxt; |
42360 | 562 |
in Proof_Context.pretty_term_abbrev ctxt' eq end; |
22124 | 563 |
|
39305
d4fa19eb0822
'class' and 'type' are now antiquoations by default
haftmann
parents:
39134
diff
changeset
|
564 |
fun pretty_class ctxt = |
42360 | 565 |
Pretty.str o Proof_Context.extern_class ctxt o Proof_Context.read_class ctxt; |
39305
d4fa19eb0822
'class' and 'type' are now antiquoations by default
haftmann
parents:
39134
diff
changeset
|
566 |
|
39309
74469faa27ca
type antiquotation: allow arbitrary type abbreviations, but fail with user-space exception on bad input
haftmann
parents:
39308
diff
changeset
|
567 |
fun pretty_type ctxt s = |
56002 | 568 |
let val Type (name, _) = Proof_Context.read_type_name {proper = true, strict = false} ctxt s |
42360 | 569 |
in Pretty.str (Proof_Context.extern_type ctxt name) end; |
39305
d4fa19eb0822
'class' and 'type' are now antiquoations by default
haftmann
parents:
39134
diff
changeset
|
570 |
|
33388 | 571 |
fun pretty_prf full ctxt = Proof_Syntax.pretty_proof_of ctxt full; |
22124 | 572 |
|
60100
2ce2e0358e91
clarified document antiquotation: same check as in ML antiquotation;
wenzelm
parents:
60094
diff
changeset
|
573 |
fun pretty_theory ctxt (name, pos) = (Theory.check ctxt (name, pos); Pretty.str name); |
22124 | 574 |
|
575 |
||
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
576 |
(* default output *) |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
577 |
|
61814
1ca1142e1711
clarified type Token.src: plain token list, with usual implicit value assignment;
wenzelm
parents:
61748
diff
changeset
|
578 |
val str_of_source = space_implode " " o map Token.unparse o Token.args_of_src; |
22124 | 579 |
|
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
580 |
fun maybe_pretty_source pretty ctxt src xs = |
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
581 |
map (pretty ctxt) xs (*always pretty in order to exhibit errors!*) |
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
582 |
|> (if Config.get ctxt source then K [pretty_text ctxt (str_of_source src)] else I); |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
583 |
|
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
584 |
fun string_of_margin ctxt = Pretty.string_of_margin (Config.get ctxt margin); |
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
585 |
|
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
586 |
fun output ctxt prts = |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
587 |
prts |
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
588 |
|> Config.get ctxt quotes ? map Pretty.quote |
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
589 |
|> (if Config.get ctxt display then |
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
590 |
map (Pretty.indent (Config.get ctxt indent) #> string_of_margin ctxt #> Output.output) |
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
591 |
#> space_implode "\\isasep\\isanewline%\n" |
61462 | 592 |
#> Latex.environment "isabelle" |
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
593 |
else |
61877
276ad4354069
renamed Pretty.str_of to Pretty.unformatted_string_of to emphasize its meaning;
wenzelm
parents:
61865
diff
changeset
|
594 |
map |
276ad4354069
renamed Pretty.str_of to Pretty.unformatted_string_of to emphasize its meaning;
wenzelm
parents:
61865
diff
changeset
|
595 |
((if Config.get ctxt break then string_of_margin ctxt else Pretty.unformatted_string_of) |
276ad4354069
renamed Pretty.str_of to Pretty.unformatted_string_of to emphasize its meaning;
wenzelm
parents:
61865
diff
changeset
|
596 |
#> Output.output) |
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
597 |
#> space_implode "\\isasep\\isanewline%\n" |
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
598 |
#> enclose "\\isa{" "}"); |
22124 | 599 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
600 |
|
61619 | 601 |
(* verbatim text *) |
61473
34d1913f0b20
clarified control antiquotations: decode control symbol to get name;
wenzelm
parents:
61471
diff
changeset
|
602 |
|
61619 | 603 |
fun verbatim_text ctxt = |
604 |
if Config.get ctxt display then |
|
61865 | 605 |
split_lines #> map (prefix (Symbol.spaces (Config.get ctxt indent))) #> cat_lines #> |
61619 | 606 |
Latex.output_ascii #> Latex.environment "isabellett" |
607 |
else |
|
608 |
split_lines #> |
|
609 |
map (Latex.output_ascii #> enclose "\\isatt{" "}") #> |
|
610 |
space_implode "\\isasep\\isanewline%\n"; |
|
61491
97261e6c1d42
another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents:
61473
diff
changeset
|
611 |
|
97261e6c1d42
another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents:
61473
diff
changeset
|
612 |
|
61619 | 613 |
(* antiquotations for basic entities *) |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
614 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
615 |
local |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
616 |
|
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
617 |
fun basic_entities name scan pretty = |
61491
97261e6c1d42
another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents:
61473
diff
changeset
|
618 |
antiquotation name scan (fn {source, context = ctxt, ...} => |
97261e6c1d42
another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents:
61473
diff
changeset
|
619 |
output ctxt o maybe_pretty_source pretty ctxt source); |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
620 |
|
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
621 |
fun basic_entities_style name scan pretty = |
61491
97261e6c1d42
another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents:
61473
diff
changeset
|
622 |
antiquotation name scan (fn {source, context = ctxt, ...} => fn (style, xs) => |
97261e6c1d42
another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents:
61473
diff
changeset
|
623 |
output ctxt |
97261e6c1d42
another antiquotation short form: undecorated cartouche as alias for @{text};
wenzelm
parents:
61473
diff
changeset
|
624 |
(maybe_pretty_source (fn ctxt => fn x => pretty ctxt (style, x)) ctxt source xs)); |
32890
77df12652210
generalized term styles: transformations may depend on arguments; modernized term_style module; antiquotations thm, prop and term accepting term styles
haftmann
parents:
32738
diff
changeset
|
625 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
626 |
fun basic_entity name scan = basic_entities name (scan >> single); |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
627 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
628 |
in |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
629 |
|
53171 | 630 |
val _ = Theory.setup |
56204 | 631 |
(basic_entities_style @{binding thm} (Term_Style.parse -- Attrib.thms) pretty_thm_style #> |
632 |
basic_entity @{binding prop} (Term_Style.parse -- Args.prop) pretty_term_style #> |
|
633 |
basic_entity @{binding term} (Term_Style.parse -- Args.term) pretty_term_style #> |
|
634 |
basic_entity @{binding term_type} (Term_Style.parse -- Args.term) pretty_term_typ #> |
|
635 |
basic_entity @{binding typeof} (Term_Style.parse -- Args.term) pretty_term_typeof #> |
|
636 |
basic_entity @{binding const} (Args.const {proper = true, strict = false}) pretty_const #> |
|
637 |
basic_entity @{binding abbrev} (Scan.lift Args.name_inner_syntax) pretty_abbrev #> |
|
638 |
basic_entity @{binding typ} Args.typ_abbrev Syntax.pretty_typ #> |
|
639 |
basic_entity @{binding class} (Scan.lift Args.name_inner_syntax) pretty_class #> |
|
640 |
basic_entity @{binding type} (Scan.lift Args.name) pretty_type #> |
|
641 |
basic_entities @{binding prf} Attrib.thms (pretty_prf false) #> |
|
642 |
basic_entities @{binding full_prf} Attrib.thms (pretty_prf true) #> |
|
643 |
basic_entity @{binding theory} (Scan.lift (Parse.position Args.name)) pretty_theory); |
|
32898
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
644 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
645 |
end; |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
646 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
647 |
|
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
648 |
|
62453 | 649 |
(** document command **) |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
650 |
|
61457 | 651 |
fun document_command markdown (loc, txt) = |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
652 |
Toplevel.keep (fn state => |
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
653 |
(case loc of |
61457 | 654 |
NONE => ignore (output_text state markdown txt) |
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
655 |
| SOME (_, pos) => |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
656 |
error ("Illegal target specification -- not a theory context" ^ Position.here pos))) o |
61457 | 657 |
Toplevel.present_local_theory loc (fn state => ignore (output_text state markdown txt)); |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
658 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
659 |
end; |