method

truncate

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Ruby latest stable (v2_5_5) - 0 notes - Class: Basic
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truncate(string, width) protected

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# File lib/bundler/vendor/thor/lib/thor/shell/basic.rb, line 382
      def truncate(string, width)
        as_unicode do
          chars = string.chars.to_a
          if chars.length <= width
            chars.join
          else
            chars[0, width - 3].join + "..."
          end
        end
      end
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