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20 lines
403 B
Ruby
20 lines
403 B
Ruby
# frozen_string_literal: true
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require "locale_file_walker"
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class DuplicateKeyFinder < LocaleFileWalker
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def find_duplicates(path)
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@keys_with_count = Hash.new { 0 }
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handle_document(Psych.parse_file(path))
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@keys_with_count.select { |key, count| count > 1 }.keys
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end
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protected
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def handle_scalar(node, depth, parents)
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super
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@keys_with_count[parents.join('.')] += 1
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end
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end
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