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- # frozen_string_literal: true
-
- module Extractor
- extend Twitter::Extractor
-
- module_function
-
- def extract_mentions_or_lists_with_indices(text) # :yields: username, list_slug, start, end
- return [] unless text =~ Twitter::Regex[:at_signs]
-
- possible_entries = []
-
- text.to_s.scan(Account::MENTION_RE) do |screen_name, _|
- match_data = $LAST_MATCH_INFO
- after = $'
- unless after =~ Twitter::Regex[:end_mention_match]
- start_position = match_data.char_begin(1) - 1
- end_position = match_data.char_end(1)
- possible_entries << {
- screen_name: screen_name,
- indices: [start_position, end_position],
- }
- end
- end
-
- if block_given?
- possible_entries.each do |mention|
- yield mention[:screen_name], mention[:indices].first, mention[:indices].last
- end
- end
- possible_entries
- end
- end
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