Entityの実験

nemui.rb

def get_entity(decorated)
  start_index, entity, end_index = Enumerator.new { |y|
    Plugin.filtering(:entity_filter, decorated, y)
  }.min_by(&:first)

  return [decorated] if !start_index
  target_text = decorated.description

  [
    Plugin::Entity::TextEntity.new(
       parent: decorated,
       description: target_text[0...start_index]),
    entity,
    *get_entity(
      Plugin::Entity::TextEntity.new(
        parent: decorated,
        description: target_text[end_index..target_text.size])
    ).each{|e| e.parent = decorated }
  ]

end

get_entity(Class.new(Diva::Model){ field.string :description }.new(description: "I'm at 珈琲 庵 in 千代田区, 東京都 w/ @toshi_a @akkiesoft https://t.co/C71XdZjWXA")).map(&:description)

output.txt

["text entity(I'm at 珈琲 庵 in 千代田区, 東京都 w/ )",
 "hyperlink entity(@toshi_a, href=https://twitter.com/toshi_a)",
 "text entity( )",
 "hyperlink entity(@akkiesoft, href=https://twitter.com/akkiesoft)",
 "text entity( )",
 "hyperlink entity(https://t.co/C71XdZjWXA, href=https://t.co/C71XdZjWXA)",
 "text entity()"]