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 104

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'"
  opts.include?("nolinkmention") and ret += " linkmention='false'"
  opts.include?("linkmention") and ret += " linkmention='true'"
  opts.include?("nolinkref") and ret += " linkref='false'"
  opts.include?("linkref") and ret += " linkref='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>,opt(ion)?s=.+)$/
      .match(m[:rest].sub(/^,/, ""))
    ret[:opt] = CSV.parse_line(m2[:opt].sub(/^,opt(ion)?s=/, "")
      .sub(/^"(.+)"$/, "\\1").sub(/^'(.+)'$/, "\\1"))
    begin
      attrs = CSV.parse_line(m2[:rest]) || []
    rescue StandardError
      raise "error processing #{m2[:rest]} as CSV"
    end
  else
    begin
      attrs = CSV.parse_line(m[:rest].sub(/^,/, "")) || []
    rescue StandardError
      raise "error processing #{m[:rest]} as CSV"
    end
  end
  ret.merge(term: attrs[0], word: attrs[1] || attrs[0],
            render: attrs[2])
end

#process(parent, target, _attrs) ⇒ Object 



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# File 'lib/asciidoctor/standoc/macros_terms.rb', line 117

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