Class: Metanorma::Standoc::ConceptInlineMacro

Inherits:
Asciidoctor::Extensions::InlineMacroProcessor
  • Object
show all
Defined in:
lib/metanorma/standoc/macros_terms.rb

Overview

Possibilities: term} term, text} term} term, text} {term} equivalent to term: text} equivalent to term:[term, text] text may optionally be followed by crossreference-rendering, options=“”

Instance Method Summary collapse

Instance Method Details

#generate_attrs(opts) ⇒ Object 



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# File 'lib/metanorma/standoc/macros_terms.rb', line 130

def generate_attrs(opts)
  ret = ""
  %w(ital bold ref linkmention linkref).each do |x|
    opts.include?("no#{x}") and ret += " #{x}='false'"
    opts.include?(x) and ret += " #{x}='true'"
  end
  ret
end

#preprocess_attrs(target) ⇒ Object 



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

def preprocess_attrs(target)
  m = /^(?<id>&lt;&lt;.+?&gt;&gt;)?(?<rest>.*)$/m.match(target)
  ret = { id: m[:id]&.sub(/^&lt;&lt;/, "")&.sub(/&gt;&gt;$/, "") }
  if m2 = /^(?<rest>.*?)(?<opt>,opt(?:ion)?s=.+)$/m
      .match(m[:rest].sub(/^,/, ""))
    ret[:opt] = CSV.parse_line(m2[:opt].sub(/^,opt(ion)?s=/, "")
      .sub(/^"(.+)"$/m, "\\1").sub(/^'(.+)'$/m, "\\1"))
    attrs = preprocess_attrs_csv(m2[:rest])
  else attrs = preprocess_attrs_csv(m[:rest])
  end
  attrs.map! { |x| x.gsub(/\s+/, " ") }
  ret.merge(term: attrs[0], word: attrs[1] || attrs[0],
            render: attrs[2])
end

#preprocess_attrs_csv(line) ⇒ Object 



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

def preprocess_attrs_csv(line)
  CSV.parse_line(line.sub(/^,/, "")) || []
rescue StandardError
  raise "error processing #{line} as CSV"
end

#process(parent, target, _attrs) ⇒ Object 



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# File 'lib/metanorma/standoc/macros_terms.rb', line 139

def process(parent, target, _attrs)
  attrs = preprocess_attrs(target)
  term, word, render = %i(term word render).each_with_object([]) do |x, m|
    m << Asciidoctor::Inline.new(parent, :quoted, attrs[x]).convert
  end
  opt = generate_attrs(attrs[:opt] || [])
  if attrs[:id] then "<concept#{opt} key='#{attrs[:id]}'><refterm>" \
    "#{term}</refterm><renderterm>#{word}</renderterm>" \
    "<xrefrender>#{render}</xrefrender></concept>"
  else "<concept#{opt}><termxref>#{term}</termxref><renderterm>" \
    "#{word}</renderterm><xrefrender>#{render}</xrefrender></concept>"
  end
rescue StandardError => e
  raise("processing {{#{target}}}: #{e.message}")
end