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13 lines
326 B
Ruby
13 lines
326 B
Ruby
# 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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