discourse/lib/import/normalize.rb

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# frozen_string_literal: true
# markdown normalizer to be used by importers
#
#
require 'htmlentities'
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module Import; end
module Import::Normalize
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def self.normalize_code_blocks(code, lang = nil)
coder = HTMLEntities.new
code.gsub(/<pre>\s*<code>\n?(.*?)\n?<\/code>\s*<\/pre>/m) {
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"\n```#{lang}\n#{coder.decode($1)}\n```\n"
}
end
end