if not modules then modules = { } end modules ['lpdf-tag-imp-crap'] = {
version = 1.001,
comment = "companion to lpdf-tag.mkiv",
author = "Hans Hagen & Mikael Sundqvist",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
-- You can enable this at your own risk by saying:
--
-- \enabledirectives[backend.usetags=crap]
--
-- which will try to satisfy the sloppy mapping in pdf. You can also use this file to
-- roll out your own variant. We also use this file for testing so there coule be subtle
-- changes over time.
return {
name = "old school pdf tagging",
version = "1.00",
comment = "This is our crappy level two mapping, sort of an example.",
author = "Hans Hagen",
copyright = "ConTeXt development team",
mapping = {
-- Part : no structure
-- Sect : structure
-- NonStruct : skip level
-- Sub : line with lbl numbers
document = { pua = "ua1", pdf = "Document" },
documentpart = { pua = "ua1", pdf = "NonStruct" },
division = { pua = "ua1", pdf = "Part" },
paragraph = { pua = "ua1", pdf = "P" },
subparagraph = { pua = "ua1", pdf = "P" },
p = { pua = "ua1", pdf = "P" },
highlight = { pua = "ua1", pdf = "Span" },
ornament = { pua = "ua1", pdf = "Span" },
textdisplay = { pua = "ua1", pdf = "Div" },
placeholder = { pua = "ua1", pdf = "Span" },
["break"] = { pua = "ua1", pdf = "Div" },
construct = { pua = "ua1", pdf = "Span" },
constructleft = { pua = "ua1", pdf = "Span" },
constructright = { pua = "ua1", pdf = "Span" },
constructcontent = { pua = "ua1", pdf = "NonStruct" },
sectionblock = { pua = "ua1", pdf = "Part" },
section = { pua = "ua1", pdf = "Sect" }, -- Part
sectioncaption = { pua = "ua1", pdf = "NonStruct" },
sectiontitle = { pua = "ua1", pdf = "H" },
sectionnumber = { pua = "ua1", pdf = "Lbl" },
sectioncontent = { pua = "ua1", pdf = "NonStruct" },
itemgroup = { pua = "ua1", pdf = "L" },
item = { pua = "ua1", pdf = "LI" },
itemtag = { pua = "ua1", pdf = "Lbl" },
itemcontent = { pua = "ua1", pdf = "LBody" },
itemhead = { pua = "ua1", pdf = "NonStruct" },
itembody = { pua = "ua1", pdf = "NonStruct" },
items = { pua = "ua1", pdf = "Div" },
itemsymbols = { pua = "ua1", pdf = "Div" },
itemsymbol = { pua = "ua1", pdf = "Span" },
itemtexts = { pua = "ua1", pdf = "Div" },
itemtext = { pua = "ua1", pdf = "Span" },
description = { pua = "ua1", pdf = "Sect" },
descriptiontag = { pua = "ua1", pdf = "Lbl" },
descriptioncontent = { pua = "ua1", pdf = "NonStruct" },
descriptionsymbol = { pua = "ua1", pdf = "Lbl" },
verbatimblock = { pua = "ua1", pdf = "Part" },
verbatimlines = { pua = "ua1", pdf = "Part" },
verbatimline = { pua = "ua1", pdf = "Code" },
verbatim = { pua = "ua1", pdf = "Code" },
lines = { pua = "ua1", pdf = "Part" },
line = { pua = "ua1", pdf = "Code" },
linenumber = { pua = "ua1", pdf = "Span" },
synonym = { pua = "ua1", pdf = "Span" },
sorting = { pua = "ua1", pdf = "Span" },
register = { pua = "ua1", pdf = "Part" },
registerlocation = { pua = "ua1", pdf = "Span" },
registersection = { pua = "ua1", pdf = "Part" },
registertag = { pua = "ua1", pdf = "Span" },
registerentries = { pua = "ua1", pdf = "Part" },
registerentry = { pua = "ua1", pdf = "Part" },
registercontent = { pua = "ua1", pdf = "Span" },
registersee = { pua = "ua1", pdf = "Span" },
registerpages = { pua = "ua1", pdf = "Span" },
registerpage = { pua = "ua1", pdf = "Span" },
registerseparator = { pua = "ua1", pdf = "Span" },
registerpagerange = { pua = "ua1", pdf = "Span" },
table = { pua = "ua1", pdf = "Table" },
tablerow = { pua = "ua1", pdf = "TR" },
tablecell = { pua = "ua1", pdf = "TD" },
tableheadcell = { pua = "ua1", pdf = "TH" },
tablehead = { pua = "ua1", pdf = "THEAD" },
tablebody = { pua = "ua1", pdf = "TBODY" },
tablefoot = { pua = "ua1", pdf = "TFOOT" },
tabulate = { pua = "ua1", pdf = "Table" },
tabulaterow = { pua = "ua1", pdf = "TR" },
tabulatecell = { pua = "ua1", pdf = "TD" },
tabulateheadcell = { pua = "ua1", pdf = "TH" },
tabulatehead = { pua = "ua1", pdf = "THEAD" },
tabulatebody = { pua = "ua1", pdf = "TBODY" },
tabulatefoot = { pua = "ua1", pdf = "TFOOT" },
list = { pua = "ua1", pdf = "TOC" },
listitem = { pua = "ua1", pdf = "TOCI" },
listtag = { pua = "ua1", pdf = "Lbl" },
listcontent = { pua = "ua1", pdf = "NonStruct" },
listdata = { pua = "ua1", pdf = "NonStruct" },
listpage = { pua = "ua1", pdf = "Lbl" },
listtext = { pua = "ua1", pdf = "Span" },
delimitedblock = { pua = "ua1", pdf = "BlockQuote" },
delimited = { pua = "ua1", pdf = "Quote" },
delimitedcontent = { pua = "ua1", pdf = "NonStruct" },
delimitedsymbol = { pua = "ua1", pdf = "Span" },
subsentence = { pua = "ua1", pdf = "Span" },
subsentencecontent = { pua = "ua1", pdf = "Span" },
subsentencesymbol = { pua = "ua1", pdf = "Span" },
label = { pua = "ua1", pdf = "Span" },
number = { pua = "ua1", pdf = "Span" },
float = { pua = "ua1", pdf = "Part" },
floatcaption = { pua = "ua1", pdf = "Caption" },
floatlabel = { pua = "ua1", pdf = "Span" },
floatnumber = { pua = "ua1", pdf = "Span" },
floattext = { pua = "ua1", pdf = "Span" },
floatcontent = { pua = "ua1", pdf = "NonStruct" },
image = { pua = "ua1", pdf = "NonStruct" },
mpgraphic = { pua = "ua1", pdf = "NonStruct" },
formulaset = { pua = "ua1", pdf = "Part" },
formula = { pua = "ua1", pdf = "Part" },
formulacaption = { pua = "ua1", pdf = "Span" },
formulalabel = { pua = "ua1", pdf = "Span" },
formulanumber = { pua = "ua1", pdf = "Span" },
formulacontent = { pua = "ua1", pdf = "NonStruct" },
subformula = { pua = "ua1", pdf = "Part" },
link = { pua = "ua1", pdf = "Link" },
reference = { pua = "ua1", pdf = "NonStruct" },
navigation = { pua = "ua1", pdf = "NonStruct" },
navigationbutton = { pua = "ua1", pdf = "NonStruct" },
navigationmenu = { pua = "ua1", pdf = "NonStruct" },
navigationmenuitem = { pua = "ua1", pdf = "NonStruct" },
navigationaction = { pua = "ua1", pdf = "NonStruct" },
navigationpage = { pua = "ua1", pdf = "NonStruct" },
margintextblock = { pua = "ua1", pdf = "Aside" },
margintext = { pua = "ua1", pdf = "NonStruct" },
marginanchor = { pua = "ua1", pdf = "Span" },
linetext = { pua = "ua1", pdf = "NonStruct" },
-- no math here
ignore = { pua = "ua1", pdf = "NonStruct" },
private = { pua = "ua1", pdf = "NonStruct" },
metadata = { pua = "ua1", pdf = "Part" },
metavariable = { pua = "ua1", pdf = "Span" },
mid = { pua = "ua1", pdf = "Span" },
sub = { pua = "ua1", pdf = "Span" },
sup = { pua = "ua1", pdf = "Span" },
subsup = { pua = "ua1", pdf = "Span" },
combination = { pua = "ua1", pdf = "Table" },
combinationpair = { pua = "ua1", pdf = "TR" },
combinationcontent = { pua = "ua1", pdf = "TD" },
combinationcaption = { pua = "ua1", pdf = "TD" },
publications = { pua = "ua1", pdf = "Part" },
publication = { pua = "ua1", pdf = "NonStruct" },
pubfld = { pua = "ua1", pdf = "Span" },
citation = { pua = "ua1", pdf = "Span" },
cite = { pua = "ua1", pdf = "Span" },
narrower = { pua = "ua1", pdf = "Part" },
block = { pua = "ua1", pdf = "Part" },
userdata = { pua = "ua1", pdf = "Part" },
quantity = { pua = "ua1", pdf = "Span" },
unit = { pua = "ua1", pdf = "Span" },
verse = { pua = "ua1", pdf = "Part" },
versetag = { pua = "ua1", pdf = "Lbl" },
verseseparator = { pua = "ua1", pdf = "Span" },
versecontent = { pua = "ua1", pdf = "NonStruct" },
},
-- This is a hack to get around the specifications "We can't expect an
-- application to keep track of nested H's (but otherwise expect very complex
-- things things to be properly dealt with)". A typical example of bugs
-- becoming features, standards being not really standards as they get
-- adapted, etc. That said: it is up to the user to decide what to do but
-- don't blame us for the resulting less optimal structure.
-- Because we don't want to spoil the otherwise rather clean structure in
-- ConTeXt, this kicks in very late in the backend. We might extend this
-- hackery but there are limits to what is desired. After all, in over a
-- decade of pdf tagging nothing significant happened (we're speaking 2024)
-- nor proper viewer support showed up and we can anyway expect LLM's to deal
-- with proper tags anyway some day.
overloads = {
-- criterium : parent : use parent "detail"
-- parents : use first in parent "parents" list
-- otherwise : look at self "detail"
-- We need violate the proper structure by getting a Hn on the title so we
-- have to backtrack to what we're in, thereby also denying the proper
-- section instance. Don't ask. The plural "parents" will make sure we
-- consult the first in the chain and not the instance that is encoded in
-- "detail".
sectioncaption = {
criterium = "parents",
mapping = {
part = { pua = "ua1", tag = "section_title_1", pdf = "H1" },
chapter = { pua = "ua1", tag = "section_title_2", pdf = "H2" },
title = { pua = "ua1", tag = "subject_title_2", pdf = "H2" },
section = { pua = "ua1", tag = "section_title_3", pdf = "H3" },
subject = { pua = "ua1", tag = "subject_title_3", pdf = "H3" },
subsection = { pua = "ua1", tag = "section_title_4", pdf = "H4" },
subsubject = { pua = "ua1", tag = "subject_title_4", pdf = "H4" },
subsubsection = { pua = "ua1", tag = "section_title_5", pdf = "H5" },
subsubsubject = { pua = "ua1", tag = "subject_title_5", pdf = "H5" },
subsubsubsection = { pua = "ua1", tag = "section_title_6", pdf = "H6" },
subsubsubsubject = { pua = "ua1", tag = "subject_title_6", pdf = "H6" },
subsubsubsubsection = { pua = "ua1", tag = "section_title_7", pdf = "H7" },
subsubsubsubsubject = { pua = "ua1", tag = "subject_title_7", pdf = "H7" },
subsubsubsubsubsection = { pua = "ua1", tag = "section_title_8", pdf = "H8" },
subsubsubsubsubsubject = { pua = "ua1", tag = "subject_title_8", pdf = "H8" },
subsubsubsubsubsubsection = { pua = "ua1", tag = "section_title_9", pdf = "H9" },
subsubsubsubsubsubsubject = { pua = "ua1", tag = "subject_title_9", pdf = "H9" },
subsubsubsubsubsubsubsection = { pua = "ua1", tag = "section_title_10", pdf = "H10" },
subsubsubsubsubsubsubsubject = { pua = "ua1", tag = "subject_title_10", pdf = "H10" },
},
},
},
}