Method: Pod::Source::Manager#update_search_index_if_needed

Defined in:
lib/cocoapods-core/source/manager.rb

#update_search_index_if_needed(changed_spec_paths) ⇒ Object

Updates the stored search index if there are changes in spec repos while updating them. Update is performed incrementally. Only the changed pods’ search data is re-generated and updated.

Parameters:

  • changed_spec_paths (Hash{Source => Array<String>}) —

    A hash containing changed specification paths for each source.



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# File 'lib/cocoapods-core/source/manager.rb', line 217

def update_search_index_if_needed(changed_spec_paths)
  search_index = stored_search_index
  return unless search_index
  changed_spec_paths.each_pair do |source, spec_paths|
    next unless source.indexable?
    index_for_source = search_index[source.name]
    next unless index_for_source && !spec_paths.empty?
    updated_pods = source.pods_for_specification_paths(spec_paths)

    new_index = aggregate.generate_search_index_for_changes_in_source(source, spec_paths)
    # First traverse search_index and update existing words
    # Remove traversed words from new_index after adding to search_index,
    # so that only non existing words will remain in new_index after enumeration completes.
    index_for_source.each_pair do |word, _|
      if new_index[word]
        index_for_source[word] |= new_index[word]
        new_index.delete(word)
      else
        index_for_source[word] -= updated_pods
      end
    end

    # Now add non existing words remained in new_index to search_index
    index_for_source.merge!(new_index)
  end
  save_search_index(search_index)
end