Module: Metanorma::Plugin::Glossarist::Sanitize

Defined in:
lib/metanorma/plugin/glossarist/sanitize.rb

Constant Summary collapse

REF_REGEX = 
/{{(urn:[^,{}]+),([^}]+?)}}(.*)$/m
XREF_REGEX = 
/<<((?>[^,>\n]+))(?:,[^>\n]*)?>>/

Class Method Summary collapse

Class Method Details

.extract_xrefs(text) ⇒ Object 



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# File 'lib/metanorma/plugin/glossarist/sanitize.rb', line 20

def self.extract_xrefs(text)
  return [] unless text

  text.scan(XREF_REGEX).map(&:first).uniq
end

.references(str) ⇒ Object 



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# File 'lib/metanorma/plugin/glossarist/sanitize.rb', line 10

def self.references(str)
  return str unless str&.match?(REF_REGEX)

  str.gsub(REF_REGEX) do
    m = Regexp.last_match
    urn = Metanorma::Utils.to_ncname(m[1]).gsub(":", "_")
    "{{#{urn},#{m[2]}}}#{m[3]}"
  end
end