Class: Asciidoctor::Standoc::ConceptInlineMacro

Inherits:
Extensions::InlineMacroProcessor
  • Object
show all
Defined in:
lib/asciidoctor/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/asciidoctor/standoc/macros_terms.rb', line 95

def generate_attrs(opts)
  ret = ""
  opts.include?("noital") and ret += " ital='false'"
  opts.include?("noref") and ret += " ref='false'"
  opts.include?("ital") and ret += " ital='true'"
  opts.include?("ref") and ret += " ref='true'"
  ret
end

#preprocess_attrs(target) ⇒ Object 



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# File 'lib/asciidoctor/standoc/macros_terms.rb', line 81

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

#process(parent, target, _attrs) ⇒ Object 



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# File 'lib/asciidoctor/standoc/macros_terms.rb', line 104

def process(parent, target, _attrs)
  attrs = preprocess_attrs(target)
  termout = Asciidoctor::Inline.new(parent, :quoted, attrs[:term]).convert
  wordout = Asciidoctor::Inline.new(parent, :quoted, attrs[:word]).convert
  xrefout = Asciidoctor::Inline.new(parent, :quoted,
                                    attrs[:xrefrender]).convert
  optout = generate_attrs(attrs[:opt] || [])
  attrs[:id] and return "<concept#{optout} key='#{attrs[:id]}'><refterm>"\
    "#{termout}</refterm><renderterm>#{wordout}</renderterm>"\
    "<xrefrender>#{xrefout}</xrefrender></concept>"
  "<concept#{optout}><termxref>#{termout}</termxref><renderterm>"\
    "#{wordout}</renderterm><xrefrender>#{xrefout}</xrefrender></concept>"
end