Module: Metanorma::Standoc::Section

Included in:
Converter
Defined in:
lib/metanorma/standoc/terms.rb,
lib/metanorma/standoc/section.rb,
lib/metanorma/standoc/ref_sect.rb

Constant Summary collapse

TERM_REFERENCE_RE_STR = 
<<~REGEXP.freeze
  ^(?<xref><(xref|concept)[^>]+>(.*?</(xref|concept)>)?)
         (,\s(?<text>.*))?
  $
REGEXP
TERM_REFERENCE_RE = 
Regexp.new(TERM_REFERENCE_RE_STR.gsub(/\s/, "").gsub(/_/, "\\s"),
Regexp::IGNORECASE | Regexp::MULTILINE)
PREFACE_CLAUSE_NAMES = 
%w(abstract foreword introduction metanorma-extension termdocsource
misc-container acknowledgements).freeze
MAIN_CLAUSE_NAMES = 
["normative references", "terms and definitions", "scope",
"symbols and abbreviated terms", "clause", "bibliography"].freeze

Instance Method Summary collapse

Instance Method Details

#abstract_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 181

def abstract_parse(attrs, xml, node)
  xml.abstract **attr_code(attrs) do |xml_section|
    xml_section << node.content
  end
end

#acknowledgements_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 227

def acknowledgements_parse(attrs, xml, node)
  xml.acknowledgements **attr_code(attrs) do |xml_section|
    xml_section.title { |t| (t << node.title) || @i18n.acknowledgements }
    content = node.content
    xml_section << content
  end
end

#add_term_source(node, xml_t, seen_xref, match) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 124

def add_term_source(node, xml_t, seen_xref, match)
  attrs = {}
  body = seen_xref.children[0]
  unless body.name == "concept"
    attrs = termsource_origin_attrs(node, seen_xref)
    body = body.children
  end
  xml_t.origin **attr_code(attrs) do |o|
    o << body.to_xml
  end
  add_term_source_mod(xml_t, match)
end

#add_term_source_mod(xml_t, match) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 137

def add_term_source_mod(xml_t, match)
  match[:text] && xml_t.modification do |mod|
    mod.p { |p| p << match[:text].sub(/^\s+/, "") }
  end
end

#annex_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 202

def annex_parse(attrs, xml, node)
  attrs[:"inline-header"] = node.option? "inline-header"
  set_obligation(attrs, node)
  xml.annex **attr_code(attrs) do |xml_section|
    xml_section.title { |name| name << node.title }
    xml_section << node.content
  end
end

#bibitem_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/ref_sect.rb', line 23

def bibitem_parse(attrs, xml, node)
  norm_ref = @norm_ref
  biblio = @biblio
  @biblio = false
  @norm_ref = false
  ret = clause_parse(attrs, xml, node)
  @biblio = biblio
  @norm_ref = norm_ref
  ret
end

#biblio_prep(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/ref_sect.rb', line 45

def biblio_prep(attrs, xml, node)
  if node.option? "bibitem"
    bibitem_parse(attrs, xml, node)
  else
    node.attr("style") == "bibliography" or
      @log.add("AsciiDoc Input", node,
               "Section not marked up as [bibliography]!")
    nil
  end
end

#bibliography_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/ref_sect.rb', line 12

def bibliography_parse(attrs, xml, node)
  x = biblio_prep(attrs, xml, node) and return x
  @biblio = true
  attrs = attrs.merge(normative: node.attr("normative") || false)
  xml.references **attr_code(attrs) do |xml_section|
    xml_section.title { |t| t << node.title }
    xml_section << node.content
  end
  @biblio = false
end

#clause_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 191

def clause_parse(attrs, xml, node)
  attrs[:"inline-header"] = node.option? "inline-header"
  attrs[:bibitem] = true if node.option? "bibitem"
  attrs[:level] = node.attr("level")
  set_obligation(attrs, node)
  xml.send :clause, **attr_code(attrs) do |xml_section|
    xml_section.title { |n| n << node.title } unless node.title.nil?
    xml_section << node.content
  end
end

#emend_biblio(xml, code, title, usrlbl) ⇒ Object 



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# File 'lib/metanorma/standoc/ref_sect.rb', line 56

def emend_biblio(xml, code, title, usrlbl)
  emend_biblio_id(xml, code)
  emend_biblio_title(xml, code, title)
  emend_biblio_usrlbl(xml, usrlbl)
end

#emend_biblio_id(xml, code) ⇒ Object 



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# File 'lib/metanorma/standoc/ref_sect.rb', line 62

def emend_biblio_id(xml, code)
  unless xml.at("/bibitem/docidentifier[not(@type = 'DOI')][text()]") ||
      /^doi:/.match?(code)
    @log.add("Bibliography", nil,
             "ERROR: No document identifier retrieved for #{code}")
    xml.root << "<docidentifier>#{code}</docidentifier>"
  end
end

#emend_biblio_title(xml, code, title) ⇒ Object

supply title if missing; add title with spans in it as formattedref, to emend bibitem with later



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# File 'lib/metanorma/standoc/ref_sect.rb', line 73

def emend_biblio_title(xml, code, title)
  fmt = /<span class=|<fn/.match?(title)
  unless xml.at("/bibitem/title[text()]")
    @log.add("Bibliography", nil,
             "ERROR: No title retrieved for #{code}")
    !fmt and
    xml.root << "<title>#{title || '(MISSING TITLE)'}</title>"
  end
  fmt and xml.root << "<formattedref>#{title}</formattedref>"
end

#emend_biblio_usrlbl(xml, usrlbl) ⇒ Object 



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# File 'lib/metanorma/standoc/ref_sect.rb', line 84

def emend_biblio_usrlbl(xml, usrlbl)
  usrlbl or return
  xml.at("/bibitem/docidentifier").next =
    "<docidentifier type='metanorma'>#{mn_code(usrlbl)}</docidentifier>"
end

#extract_termsource_refs(text, node) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 152

def extract_termsource_refs(text, node)
  matched = TERM_REFERENCE_RE.match text
  matched.nil? and @log.add("AsciiDoc Input", node,
                            "term reference not in expected format:" \
                            "#{text}", severity: 1)
  matched
end

#floating_title(node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 241

def floating_title(node)
  noko do |xml|
    xml.floating_title **floating_title_attrs(node) do |xml_t|
      xml_t << node.title
    end
  end
end

#floating_title_attrs(node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 235

def floating_title_attrs(node)
  attr_code(id_attr(node)
    .merge(align: node.attr("align"), depth: node.level,
           type: "floating-title"))
end

#foreword_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 219

def foreword_parse(attrs, xml, node)
  xml.foreword **attr_code(attrs) do |xml_section|
    xml_section.title { |t| t << node.title }
    content = node.content
    xml_section << content
  end
end

#in_biblio? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/metanorma/standoc/ref_sect.rb', line 4

def in_biblio?
  @biblio
end

#in_norm_ref? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/metanorma/standoc/ref_sect.rb', line 8

def in_norm_ref?
  @norm_ref
end

#in_terms? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/metanorma/standoc/terms.rb', line 4

def in_terms?
  @term_def
end

#indexsect_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 174

def indexsect_parse(attrs, xml, node)
  xml.indexsect **attr_code(attrs) do |xml_section|
    xml_section.title { |name| name << node.title }
    xml_section << node.content
  end
end

#introduction_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 211

def introduction_parse(attrs, xml, node)
  xml.introduction **attr_code(attrs) do |xml_section|
    xml_section.title { |t| t << @i18n.introduction }
    content = node.content
    xml_section << content
  end
end

#misccontainer_parse(_attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 168

def misccontainer_parse(_attrs, xml, node)
  xml.send :"misc-container-clause" do |xml_section|
    xml_section << node.content
  end
end

#nonterm_symbols_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 8

def nonterm_symbols_parse(attrs, xml, node)
  stash_symbols
  clause_parse(attrs, xml, node)
  pop_symbols
end

#nonterm_term_def_subclause_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 37

def nonterm_term_def_subclause_parse(attrs, xml, node)
  stash_term_def
  clause_parse(attrs, xml, node)
  pop_term_def
end

#norm_ref_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/ref_sect.rb', line 34

def norm_ref_parse(attrs, xml, node)
  x = biblio_prep(attrs, xml, node) and return x
  @norm_ref = true
  attrs = attrs.merge(normative: node.attr("normative") || true)
  xml.references **attr_code(attrs) do |xml_section|
    xml_section.title { |t| t << node.title }
    xml_section << node.content
  end
  @norm_ref = false
end

#pop_symbols ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 65

def pop_symbols
  @definitions = @stashed_definitions.pop
end

#pop_term_def ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 55

def pop_term_def
  @term_def = @stashed_term_def.pop
end

#preamble(node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 157

def preamble(node)
  noko do |xml|
    xml.foreword **attr_code(section_attributes(node)) do |xml_abstract|
      xml_abstract.title do |t|
        t << (node.blocks[0].title || @i18n.foreword)
      end
      xml_abstract << node.content
    end
  end
end

#preface_main_filter(ret, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 72

def preface_main_filter(ret, node)
  start_main_section(ret, node)
  if @preface
    self.class::MAIN_CLAUSE_NAMES.include?(ret) and return nil
  else
    self.class::PREFACE_CLAUSE_NAMES.include?(ret) and return nil
  end

  ret
end

#role_style(node, value) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 61

def role_style(node, value)
  node.role == value || node.attr("style") == value
end

#scope_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 187

def scope_parse(attrs, xml, node)
  clause_parse(attrs.merge(type: "scope"), xml, node)
end

#section(node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 105

def section(node)
  a = section_attributes(node)
  noko do |xml|
    case sectiontype(node)
    when "misc-container", "metanorma-extension"
      misccontainer_parse(a, xml, node)
    when "introduction" then introduction_parse(a, xml, node)
    when "foreword" then foreword_parse(a, xml, node)
    when "scope" then scope_parse(a, xml, node)
    when "normative references" then norm_ref_parse(a, xml, node)
    when "terms and definitions"
      @term_def = true
      term_def_parse(a, xml, node, true)
      @term_def = false
    when "symbols and abbreviated terms"
      symbols_parse(symbols_attrs(node, a), xml, node)
    when "acknowledgements"
      acknowledgements_parse(a, xml, node)
    when "bibliography"
      bibliography_parse(a, xml, node)
    else
      if @term_def then term_def_subclause_parse(a, xml, node)
      elsif @definitions then symbols_parse(a, xml, node)
      elsif @norm_ref ||
          (node.attr("style") == "bibliography" &&
           sectiontype(node, false) == "normative references")
        norm_ref_parse(a, xml, node)
      elsif @biblio || node.attr("style") == "bibliography"
        bibliography_parse(a, xml, node)
      elsif node.attr("style") == "abstract"
        abstract_parse(a, xml, node)
      elsif node.attr("style") == "index"
        indexsect_parse(a, xml, node)
      elsif node.attr("style") == "appendix" && node.level == 1
        annex_parse(a, xml, node)
      else
        clause_parse(a, xml, node)
      end
    end
  end
end

#section_attributes(node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 83

def section_attributes(node)
  ret =
    { id: Metanorma::Utils::anchor_or_uuid(node),
      unnumbered: node.option?("unnumbered") ? "true" : nil,
      annex: role_style(node, "appendix") && node.level == 1 ? true : nil,
      colophon: role_style(node, "colophon") ? true : nil,
      preface: role_style(node, "preface") ? true : nil }
  %w(language script number branch-number type tag keeptitle
     multilingual-rendering).each do |k|
    a = node.attr(k) and ret[k.to_sym] = a
  end
  section_attributes_change(node, ret).compact
end

#section_attributes_change(node, ret) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 97

def section_attributes_change(node, ret)
  node.attributes["change"] or return ret
  ret.merge(change: node.attributes["change"],
            path: node.attributes["path"],
            path_end: node.attributes["path_end"],
            title: node.attributes["title"])
end

#sectiontype(node, level = true) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 22

def sectiontype(node, level = true)
  ret = sectiontype1(node)
  ret1 = preface_main_filter(sectiontype_streamline(ret), node)
  ret1 == "symbols and abbreviated terms" and return ret1
  !level || node.level == 1 || node.attr("heading") or return nil
  @seen_headers.include? ret and return nil
  @seen_headers << ret unless ret1.nil?
  @seen_headers_canonical << ret1 unless ret1.nil?
  ret1
end

#sectiontype1(node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 12

def sectiontype1(node)
  node.attr("style") == "abstract" and return "abstract"
  node.attr("heading")&.downcase ||
    node.title
      .gsub(%r{<index>.*?</index>}m, "")
      .gsub(%r{<fn[^<>]*>.*?</fn>}m, "")
      .gsub(/<[^<>]+>/, "")
      .strip.downcase.sub(/\.$/, "")
end

#sectiontype_streamline(ret) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 33

def sectiontype_streamline(ret)
  case ret
  when "terms and definitions",
    "terms, definitions, symbols and abbreviated terms",
    "terms, definitions, symbols and abbreviations",
    "terms, definitions and symbols",
    "terms, definitions and abbreviations",
    "terms, definitions and abbreviated terms"
    "terms and definitions"
  when "symbols and abbreviated terms",
    "symbols", "abbreviated terms", "abbreviations",
    "symbols and abbreviations"
    "symbols and abbreviated terms"
  when "acknowledgements", "acknowledgments"
    "acknowledgements"
  else
    ret
  end
end

#set_obligation(attrs, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 147

def set_obligation(attrs, node)
  attrs[:obligation] =
    if node.attributes.has_key?("obligation")
      node.attr("obligation")
    elsif node.parent.attributes.has_key?("obligation")
      node.parent.attr("obligation")
    else "normative"
    end
end

#start_main_section(ret, node) ⇒ Object 



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# File 'lib/metanorma/standoc/section.rb', line 65

def start_main_section(ret, node)
  role_style(node, "preface") and return
  @preface = false if self.class::MAIN_CLAUSE_NAMES.include?(ret)
  @preface = false if self.class::PREFACE_CLAUSE_NAMES
    .intersection(@seen_headers_canonical + [ret]).empty?
end

#stash_symbols ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 59

def stash_symbols
  @stashed_definitions ||= []
  @stashed_definitions.push(@definitions)
  @definitions = false
end

#stash_term_def ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 49

def stash_term_def
  @stashed_term_def ||= []
  @stashed_term_def.push(@term_def)
  @term_def = false
end

#symbols_attrs(node, attr) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 14

def symbols_attrs(node, attr)
  case sectiontype1(node)
  when "symbols" then attr.merge(type: "symbols")
  when "abbreviated terms", "abbreviations"
    attr.merge(type: "abbreviated_terms")
  else
    attr
  end
end

#symbols_parse(attr, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 24

def symbols_parse(attr, xml, node)
  node.role == "nonterm" and return nonterm_symbols_parse(attr, xml, node)
  xml.definitions **attr_code(attr) do |xml_section|
    xml_section.title { |t| t << node.title }
    stash_symbols
    @definitions = true
    stash_term_def
    xml_section << node.content
    pop_symbols
    pop_term_def
  end
end

#term_contains_subclauses(node) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 87

def term_contains_subclauses(node)
  sub = node.find_by(context: :section) { |s| s.level == node.level + 1 }
  !sub.empty?
end

#term_def_parse(attrs, xml, node, _toplevel) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 99

def term_def_parse(attrs, xml, node, _toplevel)
  xml.terms **attr_code(attrs) do |section|
    section.title { |t| t << node.title }
    (s = node.attr("source")) && s.split(",").each do |s1|
      section.termdocsource(nil, **attr_code(bibitemid: s1))
    end
    section << node.content
  end
end

#term_def_subclause_parse(attrs, xml, node) ⇒ Object

subclause contains subclauses



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# File 'lib/metanorma/standoc/terms.rb', line 70

def term_def_subclause_parse(attrs, xml, node)
  node.role == "nonterm" and
    return nonterm_term_def_subclause_parse(attrs, xml, node)
  node.role == "boilerplate" and
    return terms_boilerplate_parse(attrs, xml, node)
  @definitions and return symbols_parse(attrs, xml, node)
  term_contains_subclauses(node) and
    return term_def_parse(attrs, xml, node, false)
  case sectiontype(node, false)
  when "symbols and abbreviated terms"
    return symbols_parse(attrs, xml, node)
  when "terms and definitions"
    return clause_parse(attrs, xml, node)
  end
  term_def_subclause_parse1(attrs, xml, node)
end

#term_def_subclause_parse1(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 92

def term_def_subclause_parse1(attrs, xml, node)
  xml.term **attr_code(attrs) do |xml_section|
    term_designation(xml_section, node, "preferred", node.title)
    xml_section << node.content
  end
end

#term_designation(xml, _node, tag, text) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 109

def term_designation(xml, _node, tag, text)
  xml.send tag do |p|
    p.expression do |e|
      e.name { |name| name << text }
    end
  end
end

#termdefinition(node) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 176

def termdefinition(node)
  noko do |xml|
    xml.definition **attr_code(type: node.attr("type")) do |d|
      d << node.content
    end
  end
end

#terms_boilerplate_parse(attrs, xml, node) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 43

def terms_boilerplate_parse(attrs, xml, node)
  stash_term_def
  clause_parse(attrs.merge(type: "boilerplate"), xml, node)
  pop_term_def
end

#termsource(node) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 166

def termsource(node)
  matched = extract_termsource_refs(node.content, node) or return
  noko do |xml|
    xml.termsource **termsource_attrs(node, matched) do |xml_t|
      seen_xref = Nokogiri::XML.fragment(matched[:xref])
      add_term_source(node, xml_t, seen_xref, matched)
    end
  end
end

#termsource_attrs(node, matched) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 160

def termsource_attrs(node, matched)
  status = node.attr("status")&.downcase ||
    (matched[:text] ? "modified" : "identical")
  { status: status, type: node.attr("type")&.downcase || "authoritative" }
end

#termsource_origin_attrs(_node, seen_xref) ⇒ Object 



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# File 'lib/metanorma/standoc/terms.rb', line 117

def termsource_origin_attrs(_node, seen_xref)
  { case: seen_xref.children[0]["case"],
    droploc: seen_xref.children[0]["droploc"],
    bibitemid: seen_xref.children[0]["target"],
    format: seen_xref.children[0]["format"], type: "inline" }
end