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# frozen_string_literal: true
# Generated HTML is transformed back to GFM by app/assets/javascripts/behaviors/markdown/nodes/code_block.js
module Banzai
module Filter
class SuggestionFilter < HTML::Pipeline::Filter
prepend Concerns::PipelineTimingCheck
# Class used for tagging elements that should be rendered
TAG_CLASS = 'js-render-suggestion'
CSS = 'pre.language-suggestion > code'
XPATH = Gitlab::Utils::Nokogiri.css_to_xpath(CSS).freeze
def call
return doc unless suggestions_filter_enabled?
doc.xpath(XPATH).each do |node|
node.add_class(TAG_CLASS)
end
doc
end
def suggestions_filter_enabled?
context[:suggestions_filter_enabled]
end
private
def project
context[:project]
end
end
end
end
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