author | wenzelm |
Sun, 15 Mar 2015 19:21:15 +0100 | |
changeset 59702 | 58dfaa369c11 |
parent 59175 | bf465f335e85 |
child 59809 | 87641097d0f3 |
permissions | -rw-r--r-- |
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(* Title: Pure/Thy/thy_output.ML |
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Author: Markus Wenzel, TU Muenchen |
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Theory document output with antiquotations. |
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*) |
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signature THY_OUTPUT = |
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sig |
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val display: bool Config.T |
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val quotes: bool Config.T |
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val margin: int Config.T |
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val indent: int Config.T |
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val source: bool Config.T |
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val break: bool Config.T |
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val modes: string Config.T |
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val add_wrapper: ((unit -> string) -> unit -> string) -> Proof.context -> Proof.context |
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val add_option: binding -> (string -> Proof.context -> Proof.context) -> theory -> theory |
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val check_command: Proof.context -> xstring * Position.T -> string |
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val check_option: Proof.context -> xstring * Position.T -> string |
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val print_antiquotations: Proof.context -> unit |
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val antiquotation: binding -> 'a context_parser -> |
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({source: Token.src, state: Toplevel.state, context: Proof.context} -> 'a -> string) -> |
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theory -> theory |
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val boolean: string -> bool |
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val integer: string -> int |
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val eval_antiq: Toplevel.state -> Antiquote.antiq -> string |
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val check_text: Input.source -> Toplevel.state -> unit |
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val present_thy: theory -> (Toplevel.transition * Toplevel.state) list -> Token.T list -> Buffer.T |
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val pretty_text: Proof.context -> string -> Pretty.T |
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val pretty_term: Proof.context -> term -> Pretty.T |
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val pretty_thm: Proof.context -> thm -> Pretty.T |
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val str_of_source: Token.src -> string |
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val maybe_pretty_source: (Proof.context -> 'a -> Pretty.T) -> Proof.context -> |
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Token.src -> 'a list -> Pretty.T list |
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val string_of_margin: Proof.context -> Pretty.T -> string |
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val output: Proof.context -> Pretty.T list -> string |
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val verbatim_text: Proof.context -> string -> string |
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val old_header_command: Input.source -> Toplevel.transition -> Toplevel.transition |
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val document_command: (xstring * Position.T) option * Input.source -> |
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Toplevel.transition -> Toplevel.transition |
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end; |
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structure Thy_Output: THY_OUTPUT = |
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struct |
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(** options **) |
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val display = Attrib.setup_option_bool ("thy_output_display", @{here}); |
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val break = Attrib.setup_option_bool ("thy_output_break", @{here}); |
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val quotes = Attrib.setup_option_bool ("thy_output_quotes", @{here}); |
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val margin = Attrib.setup_option_int ("thy_output_margin", @{here}); |
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val indent = Attrib.setup_option_int ("thy_output_indent", @{here}); |
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val source = Attrib.setup_option_bool ("thy_output_source", @{here}); |
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val modes = Attrib.setup_option_string ("thy_output_modes", @{here}); |
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structure Wrappers = Proof_Data |
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( |
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type T = ((unit -> string) -> unit -> string) list; |
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fun init _ = []; |
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); |
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fun add_wrapper wrapper = Wrappers.map (cons wrapper); |
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val wrap = Wrappers.get #> fold (fn wrapper => fn f => wrapper f); |
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simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
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parents:
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(** maintain global antiquotations **) |
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structure Antiquotations = Theory_Data |
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( |
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type T = |
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(Token.src -> Toplevel.state -> Proof.context -> string) Name_Space.table * |
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(string -> Proof.context -> Proof.context) Name_Space.table; |
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val empty : T = |
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(Name_Space.empty_table Markup.document_antiquotationN, |
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Name_Space.empty_table Markup.document_antiquotation_optionN); |
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val extend = I; |
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fun merge ((commands1, options1), (commands2, options2)) : T = |
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(Name_Space.merge_tables (commands1, commands2), |
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Name_Space.merge_tables (options1, options2)); |
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); |
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val get_antiquotations = Antiquotations.get o Proof_Context.theory_of; |
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fun add_command name cmd thy = thy |
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|> Antiquotations.map (apfst (Name_Space.define (Context.Theory thy) true (name, cmd) #> snd)); |
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fun add_option name opt thy = thy |
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|> Antiquotations.map (apsnd (Name_Space.define (Context.Theory thy) true (name, opt) #> snd)); |
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fun check_command ctxt = #1 o Name_Space.check (Context.Proof ctxt) (#1 (get_antiquotations ctxt)); |
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fun check_option ctxt = #1 o Name_Space.check (Context.Proof ctxt) (#2 (get_antiquotations ctxt)); |
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fun command src state ctxt = |
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let val (src', f) = Token.check_src ctxt (#1 (get_antiquotations ctxt)) src |
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in f src' state ctxt end; |
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fun option ((xname, pos), s) ctxt = |
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let |
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val (_, opt) = |
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Name_Space.check (Context.Proof ctxt) (#2 (get_antiquotations ctxt)) (xname, pos); |
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in opt s ctxt end; |
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fun print_antiquotations ctxt = |
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let |
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val (commands, options) = get_antiquotations ctxt; |
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val command_names = map #1 (Name_Space.markup_table ctxt commands); |
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val option_names = map #1 (Name_Space.markup_table ctxt options); |
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in |
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[Pretty.big_list "document antiquotations:" (map Pretty.mark_str command_names), |
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Pretty.big_list "document antiquotation options:" (map Pretty.mark_str option_names)] |
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end |> Pretty.writeln_chunks; |
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fun antiquotation name scan body = |
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add_command name |
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(fn src => fn state => fn ctxt => |
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let val (x, ctxt') = Token.syntax scan src ctxt |
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in body {source = src, state = state, context = ctxt'} x end); |
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(** syntax of antiquotations **) |
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(* option values *) |
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fun boolean "" = true |
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| boolean "true" = true |
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| boolean "false" = false |
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| boolean s = error ("Bad boolean value: " ^ quote s); |
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fun integer s = |
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let |
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fun int ss = |
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(case Library.read_int ss of (i, []) => i |
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| _ => error ("Bad integer value: " ^ quote s)); |
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in (case Symbol.explode s of "-" :: ss => ~ (int ss) | ss => int ss) end; |
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(* outer syntax *) |
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local |
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val property = |
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Parse.position Parse.xname -- Scan.optional (Parse.$$$ "=" |-- Parse.!!! Parse.xname) ""; |
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149 |
val properties = |
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150 |
Scan.optional (Parse.$$$ "[" |-- Parse.!!! (Parse.enum "," property --| Parse.$$$ "]")) []; |
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152 |
in |
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153 |
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val antiq = |
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Parse.liberal_name for document antiquotations and attributes;
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Parse.!!! |
56201 | 156 |
(Parse.position Parse.liberal_name -- properties -- Parse.args --| Scan.ahead Parse.eof) |
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>> (fn ((name, props), args) => (props, Token.src name args)); |
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159 |
end; |
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160 |
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161 |
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(* eval_antiq *) |
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164 |
fun eval_antiq state ((ss, {range = (pos, _), ...}): Antiquote.antiq) = |
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165 |
let |
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166 |
val keywords = |
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167 |
(case try Toplevel.presentation_context_of state of |
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168 |
SOME ctxt => Thy_Header.get_keywords' ctxt |
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169 |
| NONE => |
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170 |
error ("Unknown context -- cannot expand document antiquotations" ^ |
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171 |
Position.here pos)); |
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172 |
|
58903 | 173 |
val (opts, src) = Token.read_antiq keywords antiq (ss, pos); |
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174 |
fun cmd ctxt = wrap ctxt (fn () => command src state ctxt) (); |
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|
175 |
|
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|
176 |
val preview_ctxt = fold option opts (Toplevel.presentation_context_of state); |
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|
177 |
val print_ctxt = Context_Position.set_visible false preview_ctxt; |
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|
178 |
val _ = cmd preview_ctxt; |
52042 | 179 |
val print_modes = space_explode "," (Config.get print_ctxt modes) @ Latex.modes; |
180 |
in Print_Mode.with_modes print_modes (fn () => cmd print_ctxt) () end; |
|
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|
181 |
|
56548 | 182 |
|
183 |
(* check_text *) |
|
184 |
||
59065 | 185 |
fun eval_antiquote state source = |
22124 | 186 |
let |
56548 | 187 |
fun words (Antiquote.Text ss) = [(#1 (Symbol_Pos.range ss), Markup.words)] |
188 |
| words (Antiquote.Antiq _) = []; |
|
189 |
||
30589 | 190 |
fun expand (Antiquote.Text ss) = Symbol_Pos.content ss |
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|
191 |
| expand (Antiquote.Antiq antiq) = eval_antiq state antiq; |
56548 | 192 |
|
59065 | 193 |
val ants = Antiquote.read source; |
56548 | 194 |
val _ = Position.reports (maps words ants); |
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|
195 |
in implode (map expand ants) end; |
22124 | 196 |
|
59064 | 197 |
fun check_text source state = |
198 |
(Position.report (Input.pos_of source) (Markup.language_document (Input.is_delimited source)); |
|
51556 | 199 |
if Toplevel.is_skipped_proof state then () |
59065 | 200 |
else ignore (eval_antiquote state source)); |
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changeset
|
201 |
|
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check side-comments of command spans (normally filtered out in Outer_Syntax.toplevel_source);
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|
202 |
|
22124 | 203 |
|
204 |
(** present theory source **) |
|
205 |
||
206 |
(*NB: arranging white space around command spans is a black art.*) |
|
207 |
||
208 |
(* presentation tokens *) |
|
209 |
||
210 |
datatype token = |
|
59065 | 211 |
No_Token |
212 |
| Basic_Token of Token.T |
|
213 |
| Markup_Token of string * Input.source |
|
214 |
| Markup_Env_Token of string * Input.source |
|
215 |
| Verbatim_Token of Input.source; |
|
22124 | 216 |
|
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|
217 |
fun output_token state = |
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changeset
|
218 |
let val eval = eval_antiquote state in |
59065 | 219 |
fn No_Token => "" |
220 |
| Basic_Token tok => Latex.output_basic tok |
|
221 |
| Markup_Token (cmd, source) => Latex.output_markup cmd (eval source) |
|
222 |
| Markup_Env_Token (cmd, source) => Latex.output_markup_env cmd (eval source) |
|
223 |
| Verbatim_Token source => Latex.output_verbatim (eval source) |
|
22124 | 224 |
end; |
225 |
||
59065 | 226 |
fun basic_token pred (Basic_Token tok) = pred tok |
22124 | 227 |
| basic_token _ _ = false; |
228 |
||
51267 | 229 |
val improper_token = basic_token Token.is_improper; |
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|
230 |
val comment_token = basic_token Token.is_comment; |
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changeset
|
231 |
val blank_token = basic_token Token.is_blank; |
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|
232 |
val newline_token = basic_token Token.is_newline; |
22124 | 233 |
|
234 |
||
235 |
(* command spans *) |
|
236 |
||
237 |
type command = string * Position.T * string list; (*name, position, tags*) |
|
238 |
type source = (token * (string * int)) list; (*token, markup flag, meta-comment depth*) |
|
239 |
||
240 |
datatype span = Span of command * (source * source * source * source) * bool; |
|
241 |
||
242 |
fun make_span cmd src = |
|
243 |
let |
|
244 |
fun take_newline (tok :: toks) = |
|
245 |
if newline_token (fst tok) then ([tok], toks, true) |
|
246 |
else ([], tok :: toks, false) |
|
247 |
| take_newline [] = ([], [], false); |
|
248 |
val (((src_prefix, src_main), src_suffix1), (src_suffix2, src_appendix, newline)) = |
|
249 |
src |
|
250 |
|> take_prefix (improper_token o fst) |
|
251 |
||>> take_suffix (improper_token o fst) |
|
252 |
||>> take_prefix (comment_token o fst) |
|
253 |
||> take_newline; |
|
254 |
in Span (cmd, (src_prefix, src_main, src_suffix1 @ src_suffix2, src_appendix), newline) end; |
|
255 |
||
256 |
||
257 |
(* present spans *) |
|
258 |
||
259 |
local |
|
260 |
||
261 |
fun err_bad_nesting pos = |
|
262 |
error ("Bad nesting of commands in presentation" ^ pos); |
|
263 |
||
264 |
fun edge which f (x: string option, y) = |
|
265 |
if x = y then I |
|
266 |
else (case which (x, y) of NONE => I | SOME txt => Buffer.add (f txt)); |
|
267 |
||
268 |
val begin_tag = edge #2 Latex.begin_tag; |
|
269 |
val end_tag = edge #1 Latex.end_tag; |
|
270 |
fun open_delim delim e = edge #2 Latex.begin_delim e #> delim #> edge #2 Latex.end_delim e; |
|
271 |
fun close_delim delim e = edge #1 Latex.begin_delim e #> delim #> edge #1 Latex.end_delim e; |
|
272 |
||
273 |
in |
|
274 |
||
58923 | 275 |
fun present_span keywords span state state' (tag_stack, active_tag, newline, buffer, present_cont) = |
22124 | 276 |
let |
277 |
val present = fold (fn (tok, (flag, 0)) => |
|
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parents:
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diff
changeset
|
278 |
Buffer.add (output_token state' tok) |
22124 | 279 |
#> Buffer.add flag |
280 |
| _ => I); |
|
281 |
||
282 |
val Span ((cmd_name, cmd_pos, cmd_tags), srcs, span_newline) = span; |
|
283 |
||
284 |
val (tag, tags) = tag_stack; |
|
46924 | 285 |
val tag' = try hd (fold (update (op =)) cmd_tags (the_list tag)); |
22124 | 286 |
|
58999
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uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
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parents:
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diff
changeset
|
287 |
val nesting = Toplevel.level state' - Toplevel.level state; |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
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parents:
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diff
changeset
|
288 |
|
22124 | 289 |
val active_tag' = |
290 |
if is_some tag' then tag' |
|
291 |
else if cmd_name = "end" andalso not (Toplevel.is_toplevel state') then NONE |
|
58999
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parents:
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diff
changeset
|
292 |
else |
ed09ae4ea2d8
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parents:
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diff
changeset
|
293 |
(case Keyword.command_tags keywords cmd_name of |
ed09ae4ea2d8
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diff
changeset
|
294 |
default_tag :: _ => SOME default_tag |
ed09ae4ea2d8
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parents:
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diff
changeset
|
295 |
| [] => |
ed09ae4ea2d8
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diff
changeset
|
296 |
if Keyword.is_vacuous keywords cmd_name andalso Toplevel.is_proof state |
ed09ae4ea2d8
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parents:
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diff
changeset
|
297 |
then active_tag |
ed09ae4ea2d8
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parents:
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diff
changeset
|
298 |
else NONE); |
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parents:
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diff
changeset
|
299 |
|
22124 | 300 |
val edge = (active_tag, active_tag'); |
301 |
||
302 |
val newline' = |
|
303 |
if is_none active_tag' then span_newline else newline; |
|
304 |
||
305 |
val tag_stack' = |
|
306 |
if nesting = 0 andalso not (Toplevel.is_proof state) then tag_stack |
|
307 |
else if nesting >= 0 then (tag', replicate nesting tag @ tags) |
|
308 |
else |
|
33957 | 309 |
(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
|
310 |
tg :: tgs => (tg, tgs) |
48992 | 311 |
| [] => err_bad_nesting (Position.here cmd_pos)); |
22124 | 312 |
|
313 |
val buffer' = |
|
314 |
buffer |
|
315 |
|> end_tag edge |
|
316 |
|> close_delim (fst present_cont) edge |
|
317 |
|> snd present_cont |
|
318 |
|> open_delim (present (#1 srcs)) edge |
|
319 |
|> begin_tag edge |
|
320 |
|> present (#2 srcs); |
|
321 |
val present_cont' = |
|
322 |
if newline then (present (#3 srcs), present (#4 srcs)) |
|
323 |
else (I, present (#3 srcs) #> present (#4 srcs)); |
|
324 |
in (tag_stack', active_tag', newline', buffer', present_cont') end; |
|
325 |
||
326 |
fun present_trailer ((_, tags), active_tag, _, buffer, present_cont) = |
|
327 |
if not (null tags) then err_bad_nesting " at end of theory" |
|
328 |
else |
|
329 |
buffer |
|
330 |
|> end_tag (active_tag, NONE) |
|
331 |
|> close_delim (fst present_cont) (active_tag, NONE) |
|
332 |
|> snd present_cont; |
|
333 |
||
334 |
end; |
|
335 |
||
336 |
||
28427
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
337 |
(* present_thy *) |
22124 | 338 |
|
339 |
local |
|
340 |
||
341 |
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
|
342 |
Scan.one Token.is_blank -- Scan.many Token.is_comment -- Scan.one Token.is_proper; |
22124 | 343 |
|
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
344 |
val is_improper = not o (Token.is_proper orf Token.is_begin_ignore orf Token.is_end_ignore); |
22124 | 345 |
val improper = Scan.many is_improper; |
346 |
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
|
347 |
val blank_end = Scan.repeat (Scan.unless space_proper (Scan.one Token.is_blank)); |
22124 | 348 |
|
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
349 |
val opt_newline = Scan.option (Scan.one Token.is_newline); |
22124 | 350 |
|
351 |
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
|
352 |
Scan.depend (fn d => opt_newline |-- Scan.one Token.is_begin_ignore |
22124 | 353 |
>> 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
|
354 |
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
|
355 |
(if d = 0 then Scan.fail_with (K (fn () => "Bad nesting of meta-comments")) else opt_newline) |
22124 | 356 |
>> pair (d - 1)); |
357 |
||
36950 | 358 |
val tag = (improper -- Parse.$$$ "%" -- improper) |-- Parse.!!! (Parse.tag_name --| blank_end); |
22124 | 359 |
|
360 |
val locale = |
|
36950 | 361 |
Scan.option ((Parse.$$$ "(" -- improper -- Parse.$$$ "in") |-- |
362 |
Parse.!!! (improper |-- Parse.xname --| (improper -- Parse.$$$ ")"))); |
|
22124 | 363 |
|
364 |
in |
|
365 |
||
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
366 |
fun present_thy thy command_results toks = |
22124 | 367 |
let |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
368 |
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
|
369 |
|
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
370 |
|
22124 | 371 |
(* tokens *) |
372 |
||
373 |
val ignored = Scan.state --| ignore |
|
59065 | 374 |
>> (fn d => (NONE, (No_Token, ("", d)))); |
22124 | 375 |
|
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
376 |
fun markup pred mk flag = Scan.peek (fn d => |
36950 | 377 |
improper |-- |
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
378 |
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
|
379 |
Token.is_command tok andalso pred keywords (Token.content_of tok))) -- |
22124 | 380 |
Scan.repeat tag -- |
51627
589daaf48dba
tuned signature -- agree with markup terminology;
wenzelm
parents:
51626
diff
changeset
|
381 |
Parse.!!!! ((improper -- locale -- improper) |-- Parse.document_source --| improper_end) |
59064 | 382 |
>> (fn (((tok, pos'), tags), source) => |
59065 | 383 |
let val name = Token.content_of tok |
384 |
in (SOME (name, pos', tags), (mk (name, source), (flag, d))) end)); |
|
22124 | 385 |
|
386 |
val command = Scan.peek (fn d => |
|
46811
03a2dc9e0624
clarified command span: include trailing whitespace/comments and thus reduce number of ignored spans with associated transactions and states (factor 2);
wenzelm
parents:
46261
diff
changeset
|
387 |
Parse.position (Scan.one (Token.is_command)) -- |
22124 | 388 |
Scan.repeat tag |
389 |
>> (fn ((tok, pos), tags) => |
|
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36950
diff
changeset
|
390 |
let val name = Token.content_of tok |
59065 | 391 |
in (SOME (name, pos, tags), (Basic_Token tok, (Latex.markup_false, d))) end)); |
22124 | 392 |
|
393 |
val cmt = Scan.peek (fn d => |
|
59065 | 394 |
Parse.$$$ "--" |-- Parse.!!!! (improper |-- Parse.document_source) >> |
395 |
(fn source => (NONE, (Markup_Token ("cmt", source), ("", d))))); |
|
22124 | 396 |
|
397 |
val other = Scan.peek (fn d => |
|
59065 | 398 |
Parse.not_eof >> (fn tok => (NONE, (Basic_Token tok, ("", d))))); |
22124 | 399 |
|
400 |
val token = |
|
401 |
ignored || |
|
59065 | 402 |
markup Keyword.is_document_heading Markup_Token Latex.markup_true || |
403 |
markup Keyword.is_document_body Markup_Env_Token Latex.markup_true || |
|
404 |
markup Keyword.is_document_raw (Verbatim_Token o #2) "" || |
|
22124 | 405 |
command || cmt || other; |
406 |
||
407 |
||
408 |
(* spans *) |
|
409 |
||
59065 | 410 |
val is_eof = fn (_, (Basic_Token x, _)) => Token.is_eof x | _ => false; |
411 |
val stopper = Scan.stopper (K (NONE, (Basic_Token Token.eof, ("", 0)))) is_eof; |
|
22124 | 412 |
|
413 |
val cmd = Scan.one (is_some o fst); |
|
27732 | 414 |
val non_cmd = Scan.one (is_none o fst andf not o is_eof) >> #2; |
22124 | 415 |
|
416 |
val comments = Scan.many (comment_token o fst o snd); |
|
417 |
val blank = Scan.one (blank_token o fst o snd); |
|
418 |
val newline = Scan.one (newline_token o fst o snd); |
|
419 |
val before_cmd = |
|
420 |
Scan.option (newline -- comments) -- |
|
421 |
Scan.option (newline -- comments) -- |
|
422 |
Scan.option (blank -- comments) -- cmd; |
|
423 |
||
424 |
val span = |
|
425 |
Scan.repeat non_cmd -- cmd -- |
|
426 |
Scan.repeat (Scan.unless before_cmd non_cmd) -- |
|
427 |
Scan.option (newline >> (single o snd)) |
|
428 |
>> (fn (((toks1, (cmd, tok2)), toks3), tok4) => |
|
429 |
make_span (the cmd) (toks1 @ (tok2 :: (toks3 @ the_default [] tok4)))); |
|
430 |
||
57080
0e5fa27d3293
strip trailing white space, to avoid notorious problems of jEdit with last line;
wenzelm
parents:
56548
diff
changeset
|
431 |
val spans = toks |
0e5fa27d3293
strip trailing white space, to avoid notorious problems of jEdit with last line;
wenzelm
parents:
56548
diff
changeset
|
432 |
|> 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
|
433 |
|> Source.of_list |
58864 | 434 |
|> Source.source' 0 Token.stopper (Scan.error (Scan.bulk token)) |
435 |
|> Source.source stopper (Scan.error (Scan.bulk span)) |
|
22124 | 436 |
|> Source.exhaust; |
28427
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
437 |
|
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
438 |
|
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
439 |
(* present commands *) |
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
440 |
|
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
441 |
fun present_command tr span st st' = |
58923 | 442 |
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
|
443 |
|
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
444 |
fun present _ [] = I |
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
445 |
| present st (((tr, st'), span) :: rest) = present_command tr span st st' #> present st' rest; |
22124 | 446 |
in |
28427
cc9f7d99fb73
turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
wenzelm
parents:
28273
diff
changeset
|
447 |
if length command_results = length spans then |
22124 | 448 |
((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
|
449 |
|> present Toplevel.toplevel (command_results ~~ spans) |
22124 | 450 |
|> present_trailer |
451 |
else error "Messed-up outer syntax for presentation" |
|
452 |
end; |
|
453 |
||
454 |
end; |
|
455 |
||
456 |
||
457 |
||
458 |
(** setup default output **) |
|
459 |
||
460 |
(* options *) |
|
461 |
||
53171 | 462 |
val _ = Theory.setup |
56204 | 463 |
(add_option @{binding show_types} (Config.put show_types o boolean) #> |
464 |
add_option @{binding show_sorts} (Config.put show_sorts o boolean) #> |
|
465 |
add_option @{binding show_structs} (Config.put show_structs o boolean) #> |
|
466 |
add_option @{binding show_question_marks} (Config.put show_question_marks o boolean) #> |
|
467 |
add_option @{binding show_abbrevs} (Config.put show_abbrevs o boolean) #> |
|
468 |
add_option @{binding names_long} (Config.put Name_Space.names_long o boolean) #> |
|
469 |
add_option @{binding names_short} (Config.put Name_Space.names_short o boolean) #> |
|
470 |
add_option @{binding names_unique} (Config.put Name_Space.names_unique o boolean) #> |
|
471 |
add_option @{binding eta_contract} (Config.put Syntax_Trans.eta_contract o boolean) #> |
|
472 |
add_option @{binding display} (Config.put display o boolean) #> |
|
473 |
add_option @{binding break} (Config.put break o boolean) #> |
|
474 |
add_option @{binding quotes} (Config.put quotes o boolean) #> |
|
475 |
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
|
476 |
add_option @{binding margin} (Config.put margin o integer) #> |
56204 | 477 |
add_option @{binding indent} (Config.put indent o integer) #> |
478 |
add_option @{binding source} (Config.put source o boolean) #> |
|
479 |
add_option @{binding goals_limit} (Config.put Goal_Display.goals_limit o integer)); |
|
22124 | 480 |
|
481 |
||
482 |
(* basic pretty printing *) |
|
483 |
||
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
484 |
fun tweak_line ctxt s = |
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
485 |
if Config.get ctxt display then s else Symbol.strip_blanks s; |
22124 | 486 |
|
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
487 |
fun pretty_text ctxt = |
46195 | 488 |
Pretty.chunks o map Pretty.str o map (tweak_line ctxt) o split_lines; |
22124 | 489 |
|
55829 | 490 |
fun pretty_text_report ctxt source = |
59066 | 491 |
(Context_Position.report ctxt (Input.pos_of source) |
492 |
(Markup.language_text (Input.is_delimited source)); |
|
493 |
pretty_text ctxt (Input.source_content source)); |
|
55561 | 494 |
|
26710
f79aa228c582
pretty_term: no revert_skolems here, but auto_fixes (token translations will do the rest);
wenzelm
parents:
26455
diff
changeset
|
495 |
fun pretty_term ctxt t = Syntax.pretty_term (Variable.auto_fixes t ctxt) t; |
24920 | 496 |
|
32898
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
497 |
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
|
498 |
|
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
499 |
fun pretty_term_style ctxt (style, t) = |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
500 |
pretty_term ctxt (style t); |
22124 | 501 |
|
32898
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
502 |
fun pretty_thm_style ctxt (style, th) = |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
503 |
pretty_term ctxt (style (Thm.full_prop_of th)); |
22124 | 504 |
|
32898
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
505 |
fun pretty_term_typ ctxt (style, t) = |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
506 |
let val t' = style t |
39288 | 507 |
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
|
508 |
|
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
509 |
fun pretty_term_typeof ctxt (style, t) = |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
510 |
Syntax.pretty_typ ctxt (Term.fastype_of (style t)); |
22124 | 511 |
|
25373
ccbf65080fdf
@{const}: improved ProofContext.read_const does the job;
wenzelm
parents:
25241
diff
changeset
|
512 |
fun pretty_const ctxt c = |
ccbf65080fdf
@{const}: improved ProofContext.read_const does the job;
wenzelm
parents:
25241
diff
changeset
|
513 |
let |
42360 | 514 |
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
|
515 |
handle TYPE (msg, _, _) => error msg; |
ccbf65080fdf
@{const}: improved ProofContext.read_const does the job;
wenzelm
parents:
25241
diff
changeset
|
516 |
val ([t'], _) = Variable.import_terms true [t] ctxt; |
ccbf65080fdf
@{const}: improved ProofContext.read_const does the job;
wenzelm
parents:
25241
diff
changeset
|
517 |
in pretty_term ctxt t' end; |
22124 | 518 |
|
25407
2859cf34aaf0
abbrev: bypass full term check via ProofContext.standard_infer_types (prevents forced expansion);
wenzelm
parents:
25373
diff
changeset
|
519 |
fun pretty_abbrev ctxt s = |
22124 | 520 |
let |
42399 | 521 |
val t = Syntax.read_term (Proof_Context.set_mode Proof_Context.mode_abbrev ctxt) s; |
24920 | 522 |
fun err () = error ("Abbreviated constant expected: " ^ Syntax.string_of_term ctxt t); |
22124 | 523 |
val (head, args) = Term.strip_comb t; |
524 |
val (c, T) = Term.dest_Const head handle TERM _ => err (); |
|
42360 | 525 |
val (U, u) = Consts.the_abbreviation (Proof_Context.consts_of ctxt) c |
22124 | 526 |
handle TYPE _ => err (); |
527 |
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
|
528 |
val eq = Logic.mk_equals (t, t'); |
e871d897969c
term styles also cover antiquotations term_type and typeof
haftmann
parents:
32890
diff
changeset
|
529 |
val ctxt' = Variable.auto_fixes eq ctxt; |
42360 | 530 |
in Proof_Context.pretty_term_abbrev ctxt' eq end; |
22124 | 531 |
|
39305
d4fa19eb0822
'class' and 'type' are now antiquoations by default
haftmann
parents:
39134
diff
changeset
|
532 |
fun pretty_class ctxt = |
42360 | 533 |
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
|
534 |
|
39309
74469faa27ca
type antiquotation: allow arbitrary type abbreviations, but fail with user-space exception on bad input
haftmann
parents:
39308
diff
changeset
|
535 |
fun pretty_type ctxt s = |
56002 | 536 |
let val Type (name, _) = Proof_Context.read_type_name {proper = true, strict = false} ctxt s |
42360 | 537 |
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
|
538 |
|
33388 | 539 |
fun pretty_prf full ctxt = Proof_Syntax.pretty_proof_of ctxt full; |
22124 | 540 |
|
48927
ef462b5558eb
theory def/ref position reports, which enable hyperlinks etc.;
wenzelm
parents:
48918
diff
changeset
|
541 |
fun pretty_theory ctxt (name, pos) = |
ef462b5558eb
theory def/ref position reports, which enable hyperlinks etc.;
wenzelm
parents:
48918
diff
changeset
|
542 |
(case find_first (fn thy => Context.theory_name thy = name) |
ef462b5558eb
theory def/ref position reports, which enable hyperlinks etc.;
wenzelm
parents:
48918
diff
changeset
|
543 |
(Theory.nodes_of (Proof_Context.theory_of ctxt)) of |
48992 | 544 |
NONE => error ("No ancestor theory " ^ quote name ^ Position.here pos) |
55614
e2d71b8b0d95
prefer guarded Context_Position.report where feasible;
wenzelm
parents:
55561
diff
changeset
|
545 |
| SOME thy => (Context_Position.report ctxt pos (Theory.get_markup thy); Pretty.str name)); |
22124 | 546 |
|
547 |
||
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
548 |
(* default output *) |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
549 |
|
58011
bc6bced136e5
tuned signature -- moved type src to Token, without aliases;
wenzelm
parents:
57080
diff
changeset
|
550 |
val str_of_source = space_implode " " o Token.unparse_src; |
22124 | 551 |
|
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
552 |
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
|
553 |
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
|
554 |
|> (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
|
555 |
|
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
556 |
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
|
557 |
|
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
558 |
fun output ctxt prts = |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
559 |
prts |
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
560 |
|> 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
|
561 |
|> (if Config.get ctxt display then |
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
562 |
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
|
563 |
#> space_implode "\\isasep\\isanewline%\n" |
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
564 |
#> enclose "\\begin{isabelle}%\n" "%\n\\end{isabelle}" |
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
565 |
else |
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
566 |
map ((if Config.get ctxt break then string_of_margin ctxt else Pretty.str_of) #> |
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
567 |
Output.output) |
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
568 |
#> space_implode "\\isasep\\isanewline%\n" |
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
569 |
#> enclose "\\isa{" "}"); |
22124 | 570 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
571 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
572 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
573 |
(** concrete antiquotations **) |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
574 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
575 |
(* basic entities *) |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
576 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
577 |
local |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
578 |
|
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
579 |
fun basic_entities name scan pretty = |
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
580 |
antiquotation name scan (fn {source, context, ...} => |
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
581 |
output context o maybe_pretty_source pretty context source); |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
582 |
|
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
583 |
fun basic_entities_style name scan pretty = |
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
584 |
antiquotation name scan (fn {source, context, ...} => fn (style, xs) => |
38767
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
585 |
output context |
d8da44a8dd25
proper context for various Thy_Output options, via official configuration options in ML and Isar;
wenzelm
parents:
38766
diff
changeset
|
586 |
(maybe_pretty_source (fn ctxt => fn x => pretty ctxt (style, x)) context 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
|
587 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
588 |
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
|
589 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
590 |
in |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
591 |
|
53171 | 592 |
val _ = Theory.setup |
56204 | 593 |
(basic_entities_style @{binding thm} (Term_Style.parse -- Attrib.thms) pretty_thm_style #> |
594 |
basic_entity @{binding prop} (Term_Style.parse -- Args.prop) pretty_term_style #> |
|
595 |
basic_entity @{binding term} (Term_Style.parse -- Args.term) pretty_term_style #> |
|
596 |
basic_entity @{binding term_type} (Term_Style.parse -- Args.term) pretty_term_typ #> |
|
597 |
basic_entity @{binding typeof} (Term_Style.parse -- Args.term) pretty_term_typeof #> |
|
598 |
basic_entity @{binding const} (Args.const {proper = true, strict = false}) pretty_const #> |
|
599 |
basic_entity @{binding abbrev} (Scan.lift Args.name_inner_syntax) pretty_abbrev #> |
|
600 |
basic_entity @{binding typ} Args.typ_abbrev Syntax.pretty_typ #> |
|
601 |
basic_entity @{binding class} (Scan.lift Args.name_inner_syntax) pretty_class #> |
|
602 |
basic_entity @{binding type} (Scan.lift Args.name) pretty_type #> |
|
58069
0255436b3d85
more liberal embedded "text", which includes cartouches;
wenzelm
parents:
58011
diff
changeset
|
603 |
basic_entity @{binding text} (Scan.lift Args.text_source_position) pretty_text_report #> |
56204 | 604 |
basic_entities @{binding prf} Attrib.thms (pretty_prf false) #> |
605 |
basic_entities @{binding full_prf} Attrib.thms (pretty_prf true) #> |
|
606 |
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
|
607 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
608 |
end; |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
609 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
610 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
611 |
(* goal state *) |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
612 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
613 |
local |
22124 | 614 |
|
30367 | 615 |
fun proof_state state = |
49847 | 616 |
(case try (Proof.goal o Toplevel.proof_of) state of |
617 |
SOME {goal, ...} => goal |
|
22124 | 618 |
| _ => error "No proof state"); |
619 |
||
49847 | 620 |
fun goal_state name main = antiquotation name (Scan.succeed ()) |
59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
621 |
(fn {state, context = ctxt, ...} => fn () => |
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
622 |
output ctxt |
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
623 |
[Goal_Display.pretty_goal |
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59067
diff
changeset
|
624 |
(Config.put Goal_Display.show_main_goal main ctxt) (proof_state state)]); |
22124 | 625 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
626 |
in |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
627 |
|
53171 | 628 |
val _ = Theory.setup |
56204 | 629 |
(goal_state @{binding goals} true #> |
630 |
goal_state @{binding subgoals} false); |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
631 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
632 |
end; |
22124 | 633 |
|
634 |
||
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
635 |
(* embedded lemma *) |
27522 | 636 |
|
53171 | 637 |
val _ = Theory.setup |
56204 | 638 |
(antiquotation @{binding lemma} |
56029
8bedca4bd5a3
clarified Args.src: more abstract type, position refers to name only;
wenzelm
parents:
56028
diff
changeset
|
639 |
(Scan.lift (Scan.ahead Parse.not_eof) -- Args.prop -- |
58866
f81e11391562
clarified syntax -- avoid overlap with command category;
wenzelm
parents:
58864
diff
changeset
|
640 |
Scan.lift (Parse.position (Parse.reserved "by") -- Method.parse -- Scan.option Method.parse)) |
56029
8bedca4bd5a3
clarified Args.src: more abstract type, position refers to name only;
wenzelm
parents:
56028
diff
changeset
|
641 |
(fn {source, context = ctxt, ...} => fn ((prop_token, prop), (((_, by_pos), m1), m2)) => |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
642 |
let |
58011
bc6bced136e5
tuned signature -- moved type src to Token, without aliases;
wenzelm
parents:
57080
diff
changeset
|
643 |
val prop_src = Token.src (Token.name_of_src source) [prop_token]; |
55795 | 644 |
|
645 |
val reports = (by_pos, Markup.keyword1) :: maps Method.reports_of (m1 :: the_list m2); |
|
646 |
val _ = Context_Position.reports ctxt reports; |
|
647 |
||
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
648 |
(* FIXME check proof!? *) |
55739 | 649 |
val _ = ctxt |
43564
9864182c6bad
document antiquotations are managed as theory data, with proper name space and entity markup;
wenzelm
parents:
42669
diff
changeset
|
650 |
|> Proof.theorem NONE (K I) [[(prop, [])]] |
55795 | 651 |
|> Proof.global_terminal_proof (m1, m2); |
55739 | 652 |
in output ctxt (maybe_pretty_source pretty_term ctxt prop_src [prop]) end)); |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
653 |
|
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
654 |
|
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
655 |
(* verbatim text *) |
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
656 |
|
58741
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
657 |
fun verbatim_text ctxt = |
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
658 |
if Config.get ctxt display then |
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
659 |
Latex.output_ascii #> |
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
660 |
enclose "\\begin{isabellett}%\n" "%\n\\end{isabellett}" |
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
661 |
else |
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
662 |
split_lines #> |
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
663 |
map (Latex.output_ascii #> enclose "\\isatt{" "}") #> |
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
664 |
space_implode "\\isasep\\isanewline%\n"; |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
665 |
|
58741
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
666 |
val _ = |
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
667 |
Theory.setup |
6e7b009e6d94
clarified verbatim line breaks, e.g. relevant for Implementation mldecls;
wenzelm
parents:
58716
diff
changeset
|
668 |
(antiquotation @{binding verbatim} (Scan.lift Args.text) (verbatim_text o #context)); |
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
669 |
|
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
670 |
|
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
671 |
(* ML text *) |
40801 | 672 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
673 |
local |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
674 |
|
58069
0255436b3d85
more liberal embedded "text", which includes cartouches;
wenzelm
parents:
58011
diff
changeset
|
675 |
fun ml_text name ml = antiquotation name (Scan.lift Args.text_source_position) |
58716
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58069
diff
changeset
|
676 |
(fn {context = ctxt, ...} => fn source => |
59064 | 677 |
(ML_Context.eval_in (SOME ctxt) ML_Compiler.flags (Input.pos_of source) (ml source); |
59066 | 678 |
verbatim_text ctxt (Input.source_content source))); |
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
679 |
|
55828
42ac3cfb89f6
clarified language markup: added "delimited" property;
wenzelm
parents:
55796
diff
changeset
|
680 |
fun ml_enclose bg en source = |
59067 | 681 |
ML_Lex.read bg @ ML_Lex.read_source false source @ ML_Lex.read en; |
37198
3af985b10550
replaced ML_Lex.read_antiq by more concise ML_Lex.read, which includes full read/report with explicit position information;
wenzelm
parents:
37146
diff
changeset
|
682 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
683 |
in |
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
684 |
|
53171 | 685 |
val _ = Theory.setup |
56204 | 686 |
(ml_text @{binding ML} (ml_enclose "fn _ => (" ");") #> |
687 |
ml_text @{binding ML_op} (ml_enclose "fn _ => (op " ");") #> |
|
688 |
ml_text @{binding ML_type} (ml_enclose "val _ = NONE : (" ") option;") #> |
|
689 |
ml_text @{binding ML_structure} |
|
53171 | 690 |
(ml_enclose "functor XXX() = struct structure XX = " " end;") #> |
37198
3af985b10550
replaced ML_Lex.read_antiq by more concise ML_Lex.read, which includes full read/report with explicit position information;
wenzelm
parents:
37146
diff
changeset
|
691 |
|
56204 | 692 |
ml_text @{binding ML_functor} (* FIXME formal treatment of functor name (!?) *) |
55829 | 693 |
(fn source => |
59067 | 694 |
ML_Lex.read ("ML_Env.check_functor " ^ |
59066 | 695 |
ML_Syntax.print_string (Input.source_content source))) #> |
37198
3af985b10550
replaced ML_Lex.read_antiq by more concise ML_Lex.read, which includes full read/report with explicit position information;
wenzelm
parents:
37146
diff
changeset
|
696 |
|
56204 | 697 |
ml_text @{binding ML_text} (K [])); |
22124 | 698 |
|
699 |
end; |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
700 |
|
54702
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
53171
diff
changeset
|
701 |
|
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
53171
diff
changeset
|
702 |
(* URLs *) |
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
53171
diff
changeset
|
703 |
|
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
53171
diff
changeset
|
704 |
val _ = Theory.setup |
56204 | 705 |
(antiquotation @{binding url} (Scan.lift (Parse.position Parse.name)) |
54702
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
53171
diff
changeset
|
706 |
(fn {context = ctxt, ...} => fn (name, pos) => |
56034
1c59b555ac4a
some Markup.language_path to prevent completion of symbols (notably "~") -- always "delimited" for simplicity in contrast to 42ac3cfb89f6;
wenzelm
parents:
56032
diff
changeset
|
707 |
(Context_Position.reports ctxt [(pos, Markup.language_path), (pos, Markup.url name)]; |
1c59b555ac4a
some Markup.language_path to prevent completion of symbols (notably "~") -- always "delimited" for simplicity in contrast to 42ac3cfb89f6;
wenzelm
parents:
56032
diff
changeset
|
708 |
enclose "\\url{" "}" name))); |
54702
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
53171
diff
changeset
|
709 |
|
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
710 |
|
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
711 |
|
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
712 |
(** document commands **) |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
713 |
|
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
714 |
fun old_header_command txt = |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
715 |
Toplevel.keep (fn state => |
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
716 |
if Toplevel.is_toplevel state then |
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
717 |
(legacy_feature "Obsolete 'header' command -- use 'chapter', 'section' etc. instead"; |
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
718 |
check_text txt state) |
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
719 |
else raise Toplevel.UNDEF); |
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
720 |
|
58999
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
721 |
fun document_command (loc, txt) = |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
722 |
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
|
723 |
(case loc of |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
724 |
NONE => check_text txt state |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
725 |
| SOME (_, pos) => |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
726 |
error ("Illegal target specification -- not a theory context" ^ Position.here pos))) o |
ed09ae4ea2d8
uniform treatment of all document markup commands: 'text' and 'txt' merely differ in LaTeX style;
wenzelm
parents:
58992
diff
changeset
|
727 |
Toplevel.present_local_theory loc (check_text txt); |
58928
23d0ffd48006
plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
wenzelm
parents:
58923
diff
changeset
|
728 |
|
30390
ad591ee76c78
simplified interface to define document antiquotations, cf. antiquotatation, maybe_pretty_source, output;
wenzelm
parents:
30381
diff
changeset
|
729 |
end; |