23 lines
565 B
Ruby
23 lines
565 B
Ruby
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class String
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def message_quote
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quote = self.split("\n")
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body_quote = ''
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quote.each do |line|
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body_quote = body_quote + '> ' + line + "\n"
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end
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body_quote
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end
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def word_wrap(*args)
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options = args.extract_options!
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unless args.blank?
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options[:line_width] = args[0] || 82
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end
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options.reverse_merge!(:line_width => 82)
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lines = self
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lines.split("\n").collect do |line|
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line.length > options[:line_width] ? line.gsub(/(.{1,#{options[:line_width]}})(\s+|$)/, "\\1\n").strip : line
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end * "\n"
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end
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end
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