(*****************************************************************************)
(* *)
(* Open Source License *)
(* Copyright (c) 2019 Nomadic Labs <contact@tezos.com> *)
(* *)
(* Permission is hereby granted, free of charge, to any person obtaining a *)
(* copy of this software and associated documentation files (the "Software"),*)
(* to deal in the Software without restriction, including without limitation *)
(* the rights to use, copy, modify, merge, publish, distribute, sublicense, *)
(* and/or sell copies of the Software, and to permit persons to whom the *)
(* Software is furnished to do so, subject to the following conditions: *)
(* *)
(* The above copyright notice and this permission notice shall be included *)
(* in all copies or substantial portions of the Software. *)
(* *)
(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *)
(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *)
(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
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(* DEALINGS IN THE SOFTWARE. *)
(* *)
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(* Pretty printing of the generic syntax to latex *)
let rec pp : Format.formatter -> Latex_syntax.t -> unit =
fun fmtr text ->
pp_preamble fmtr text.title ;
Format.pp_print_list
~pp_sep:(fun fmtr () -> Format.fprintf fmtr "@.@.")
pp_section
fmtr
text.sections ;
pp_conclusion fmtr
and pp_preamble fmtr title =
Format.fprintf
fmtr
"\\documentclass[10pt]{article}\n\n\
\\usepackage[a4paper,top=2cm,bottom=2cm,outer=3cm,inner=3cm]{geometry}\n\n\
\\usepackage{times}\n\
\\usepackage{listings}\n\
\\usepackage{url,xspace}\n\
\\usepackage{graphicx}\n\
\\usepackage{amsmath}\n\
\\usepackage{amsfonts}\n\
\\usepackage{amssymb}\n\
\\usepackage{color}\n\
\\usepackage{rotating}\n\
\\usepackage[absolute]{textpos}\n\
\\usepackage{helvet}\n\
\\usepackage{wrapfig}\n\
\\usepackage{array}\n\
\\usepackage{hyperref}\n\
\\usepackage[all]{xy}\n\
\\usepackage{mathrsfs}\n\
\\usepackage{longtable}\n\
\\usepackage{pbox}\n\
\\usepackage{float}\n\
\\usepackage[export]{adjustbox}\n\
\\usepackage{libertine}\n\n\
\\graphicspath{ {inference_results/} {../inference_results/} \
{_snoop/inference_results/} }\n\n\
\\title{%s}\n\n\
\\begin{document}\n\n\
\\maketitle"
title
and pp_conclusion fmtr =
Format.fprintf
fmtr
"\\small\n\
\\bibliography{notes}\n\
\\bibliographystyle{plain}\n\n\
\\end{document}\n"
and pp_section : Format.formatter -> Latex_syntax.section -> unit =
fun fmtr section ->
match section with
| Section (name, contents) ->
Format.fprintf fmtr "\\section{%s}@." name ;
Format.pp_print_list
~pp_sep:(fun fmtr () -> Format.fprintf fmtr "@.@.")
pp_section_content
fmtr
contents
and pp_section_content :
Format.formatter -> Latex_syntax.section_content -> unit =
fun fmtr section_content ->
match section_content with
| Text text -> pp_text fmtr text
| Table table -> pp_table fmtr table
| Figure (caption, {filename; size}) ->
Format.fprintf fmtr "\\begin{figure}[H]@." ;
Format.fprintf
fmtr
"\\includegraphics%a{%s}@."
pp_image_size
size
filename ;
Format.fprintf fmtr "\\caption{%a}@." pp_text caption ;
Format.fprintf fmtr "\\end{figure}@."
and pp_image_size : Format.formatter -> Latex_syntax.image_size option -> unit =
fun fmtr image_size_opt ->
match image_size_opt with
| None -> Format.fprintf fmtr ""
| Some (Width_cm i) -> Format.fprintf fmtr "[width=%dcm]" i
and pp_text : Format.formatter -> Latex_syntax.text -> unit =
fun fmtr text ->
Format.pp_print_list
~pp_sep:(fun fmtr () -> Format.fprintf fmtr " ")
pp_blob
fmtr
text
and pp_blob : Format.formatter -> Latex_syntax.blob -> unit =
fun fmtr blob ->
match blob with
| Text_blob (style, text) -> (
match style with
| Normal -> Format.fprintf fmtr "%s" text
| Emph -> Format.fprintf fmtr "\\textit{%s}" text
| Bold -> Format.fprintf fmtr "\\textbf{%s}" text)
| Inline_math_blob text -> Format.fprintf fmtr "$%s$" text
and pp_table : Format.formatter -> Latex_syntax.table -> unit =
fun fmtr table ->
match table with
| spec, rows ->
let width = Latex_syntax.spec_width spec in
if
not
(List.for_all
(fun row ->
match Latex_syntax.row_width row with
| None -> true
| Some w -> w = width)
rows)
then Stdlib.failwith "ill-formed table (bad width)" ;
Format.fprintf fmtr "\\begin{center}@." ;
Format.fprintf fmtr "\\begin{longtable}{%a}@." pp_table_spec spec ;
Format.pp_print_list pp_row fmtr rows ;
Format.fprintf fmtr "\\end{longtable}@." ;
Format.fprintf fmtr "\\end{center}@."
and pp_table_spec : Format.formatter -> Latex_syntax.table_spec -> unit =
fun fmtr table_spec ->
Format.pp_print_list
~pp_sep:(fun fmtr () -> Format.fprintf fmtr "")
pp_spec
fmtr
table_spec
and pp_spec : Format.formatter -> Latex_syntax.spec -> unit =
fun fmtr spec ->
match spec with
| L -> Format.fprintf fmtr "l"
| C -> Format.fprintf fmtr "c"
| R -> Format.fprintf fmtr "r"
| Vbar -> Format.fprintf fmtr "|"
and pp_row : Format.formatter -> Latex_syntax.row -> unit =
fun fmtr row ->
match row with
| Row texts ->
Format.pp_print_list
~pp_sep:(fun fmtr () -> Format.fprintf fmtr " & ")
pp_cell_text
fmtr
texts ;
Format.fprintf fmtr " \\\\@."
| Hline -> Format.fprintf fmtr "\\hline@."
and pp_cell_text : Format.formatter -> Latex_syntax.text -> unit =
fun fmtr text ->
Format.pp_print_list
~pp_sep:(fun fmtr () -> Format.fprintf fmtr " ")
pp_cell_blob
fmtr
text
and pp_cell_blob : Format.formatter -> Latex_syntax.blob -> unit =
fun fmtr blob ->
let blob =
match blob with
| Latex_syntax.Text_blob (style, text) ->
let chunks = String.split_on_char '\n' text in
let text =
match chunks with
| [] | [_] -> text
| _ ->
let s = String.concat " \\\\ " chunks in
Format.asprintf "\\pbox{20cm}{%s}" s
in
Latex_syntax.Text_blob (style, text)
| Inline_math_blob _ -> blob
in
pp_blob fmtr blob
