Class: IsoDoc::Ribose::Xref

Inherits:
Generic::Xref
  • Object
show all
Defined in:
lib/isodoc/ribose/xref.rb

Instance Method Summary collapse

Instance Method Details

#initial_anchor_names(doc) ⇒ Object 



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# File 'lib/isodoc/ribose/xref.rb', line 9

def initial_anchor_names(doc)
  super
  if blank?(@parse_settings) || @parse_settings[:clauses]
    introduction_names(doc.at(ns("//introduction")))
  end
  if blank?(@parse_settings)
    sequential_asset_names(
      doc.xpath(
        ns("//preface/abstract | //foreword | //introduction | " \
           "//preface/clause | //acknowledgements | //executivesummary"),
      ),
    )
  end
end

#introduction_names(clause) ⇒ Object

we can reference 0-number clauses in introduction



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# File 'lib/isodoc/ribose/xref.rb', line 44

def introduction_names(clause)
  clause.nil? and return
  clause.at(ns("./clause")) and
    @anchors[clause["id"]] = { label: nil, level: 1, type: "clause",
                               xref: clause.at(ns("./title"))&.text }
  i = Counter.new(0)
  clause.xpath(ns("./clause")).each do |c|
    section_names1(c, semx(clause, "0"), i.increment(c).print, 2)
  end
end

#section_name_anchors(clause, num, level) ⇒ Object

subclauses are not prefixed with "Clause" but @labels, which in ribose is "" (but in inheriting flavors/tastes may be "Subclause"/"Clause"). Retaining subtype for the semantics, and the title so that xrefstyle=full can render it.



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# File 'lib/isodoc/ribose/xref.rb', line 28

def section_name_anchors(clause, num, level)
  if clause["type"] == "section"
    xref = labelled_autonum(@labels["section"], num)
    label = labelled_autonum(@labels["section"], num)
    @anchors[clause["id"]] =
      { label:, xref:, elem: @labels["section"],
        title: clause_title(clause), level: level, type: "clause" }
  elsif level > 1
    xref = labelled_autonum(@labels["subclause"], num)
    @anchors[clause["id"]] =
      { label: num, level: level, xref:, subtype: "clause",
        title: clause_title(clause), elem: @labels["subclause"] }
  else super end
end