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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
16 lines
357 B
Ruby
16 lines
357 B
Ruby
# frozen_string_literal: true
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# markdown normalizer to be used by importers
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#
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#
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require 'htmlentities'
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module Import; end
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module Import::Normalize
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def self.normalize_code_blocks(code, lang = nil)
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coder = HTMLEntities.new
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code.gsub(/<pre>\s*<code>\n?(.*?)\n?<\/code>\s*<\/pre>/m) {
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"\n```#{lang}\n#{coder.decode($1)}\n```\n"
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}
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end
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end
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