Mastodon Kuromoji

search_controller.rb

# app/controllers/api/v1/search_controller.rb

RESULTS_LIMIT = 50

statuses_index.rb

# app/chewy/statuses_index.rb

class StatusesIndex < Chewy::Index
  settings index: { refresh_interval: '15m' }, analysis: {
    tokenizer: {
      kuromoji_user_dict: {
        type: 'kuromoji_neologd_tokenizer',
        user_dictionary: 'userdic.txt',
      },
    },

    analyzer: {
      content: {
        type: 'custom',
        tokenizer: 'kuromoji_neologd_tokenizer',
        filter: %w(
          kuromoji_neologd_baseform
          kuromoji_neologd_stemmer
          cjk_width
          lowercase
        ),
      },
    },
  }