Class: ReVIEW::Book::FootnoteIndex

Inherits:
Index show all
Defined in:
lib/review/book/index.rb

Class Method Summary collapse

Methods inherited from Index

#[], #add_item, #each, #initialize, #item_type, #key?, #number

Constructor Details

This class inherits a constructor from ReVIEW::Book::Index

Class Method Details

.parse(src) ⇒ Object 



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# File 'lib/review/book/index.rb', line 137

def self.parse(src)
  index = self.new
  seq = 1
  src.grep(%r{\A//footnote}) do |line|
    if m = /\[(.*?)\]\[(.*)\]/.match(line)
      m1 = m[1].gsub(/\\(\])/) { $1 }
      m2 = m[2].gsub(/\\(\])/) { $1 }
      index.add_item(Item.new(m1, seq, m2))
    end
    seq += 1
  end
  index
end